Tag Archives: right angle gearbox

China Custom Dby Dcy Industrial Transmission Helical Bevel Gear Right Angle Gearbox components of gearbox

Product Description

PROFESSIONAL MANUFACTURE
— SINCE 1995

DBY DCY industrial  transmission helical bevel gear right angle gearbox

Chinese electric motor speed reducer is widely used in mining machinery, chemical industry,steel metallurgy, light

industry,environmental protection, paper making, printing, lifting transport, food industry and so on.

Main Series Product: R series helical gear motor reducer, K series spiral bevel gear reducer, NGW, P series planetary gear reducer, H B series helical gearbox, Z (ZDY, ZLY, ZSY, and ZFY) serial hard tooth surface cylindrical gearbox reducer, D (DBY and DCY) serial hard tooth surface cone gear reducer, cycloidal speed reducer, etc. Meanwhile, map sample processing business can be undertaken.

Product Description

 

Realized parallel shaft,right-angle shaft modes and horizontal,vertical mounting modes.

Using less component parts.

Applying advanced grinding process which improved the stability and the efficiency of transmit power with lower noise.

Mounting mode:foot-mounted,flange-mounted,swing base-mounted,torque-arm-mounted.

Ratio range:8-50. It will be higher when combining with K&R series reducer.

Product Parameters

 

Type

Input Speed r/min

Transmission Ratio

Type

Input Speed r/min

Transmission Ratio

DBY

750

8 10 11.2 12.5 14

DCY

750

.4 .5 35.5

1000

1000

1500

1500

 

Model selection for washing machine Gear Box Transmission:
Closely using the ideal reduction ratio.
Reduction ratio = servo motor speed / reducer output shaft speed
Torque calculation: Torque calculation is very important for the life of reducer, and pay attention to whether the maximum torque value (TP) of acceleration exceeds the maximum load torque of the reducer.
The applicable power is usually the applicable power of the servo models on the market, the applicability of the reducer is very high, the working coefficient can be maintained above 1.2, but the choice can also be based on their own needs to decide. industrial helical gearbox. H PV series High quality Right Angle Unique speed reducer HB helical gearbox / gear box.

Detailed Photos

 

Chinese Speed Reducer/industrial helical gearbox is a mechanical transmission in many fields of the national economy. The product categories covered by the industry include all kinds of gear reducer, planetary gear reducer and worm reducer, as well as various special transmission devices such as speed increasing device, speed control Devices, including various types of flexible transmission devices, such as compound transmission. Products and services in the field of metallurgy, nonferrous metals, coal, building materials, ships, water conservancy, electricity, construction machinery and petrochemical industries.

In all fields of national economy and national defense industry, gearbox products have a wide range of applications. Food light industry, electric machinery, construction machinery, metallurgy machinery, cement machinery, environmental protection machinery, electronic appliances, road construction machinery, water conservancy machinery, chemical machinery, mining machinery, conveyor machinery, building materials machinery, rubber machinery, petroleum machinery and other industries have strong demand of Reducer products.

 

Packaging & Shipping

 

Application

 

Driven machines
Waste water treatment Thickeners,filter presses,flocculation apparata,aerators,raking equipment,combined longitudinal and rotary rakes,pre-thickeners,screw pumps,water turbines,centrifugal pumps Dredgers Bucket conveyors, dumping devices, carterpillar travelling gears, bucket wheel excavators as pick up, bucket wheel excavator for primitive material, cutter head, traversing gears
Chemical industry Plate bending machines, extruders, dough mills, rubbers calenders, cooling drums, mixers for uniform media, agitators for media with uniform density, toasters, centrifuges Metal working mills plate tilters, ingot pushers, winding machines, cooling bed transfer frames, roller straigheners, table continuous intermittent, roller tables reversing tube mills, shears continuous, casting drivers, reversing CHINAMFG mills
Metal working mills Reversing slabbing mills. reversing wire mills, reversing sheet mills, reversing plate mill, roll adjustment drives Conveyors Bucket conveyors, hauling winches, hoists, belt conveyors, good lifts, passenger lifts, apron conveyors, escalators, rail travlling gears
Frequency converters Reciprocating compressors
Cranes Slewing gears, luffing gears, travelling gears, hoisting gear, derricking jib cranes Cooling towers Cooling tower fans, blowers axial and radial
Cane sugar production Cane knives, cane mills Beet sugar production Beet cossettes macerators, extraction plants, mechanical refrigerators, juice boilers, sugar beet washing machines, sugar beet cutter
Paper machines Pulper drives Cableways Material ropeways, continuous ropeway
Cement industry Concrete mixer, breaker, rotary kilns, tube mills, separators, roll crushers    

Company Profile

 

Established in 1995 , HangZhou Boji Machinery is a professional manufacturer and exporter that is concerned with the design, development and production of Gearbox Speed Reducer. We are located in HangZhou of ZheJiang Province, with convenient transportation access. With our own brand “TianQi”, all of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world.
Our company possesses complete machining center, lathe, gear shaping machine, gear milling machine, gear grinding machine and assembling lines. Our well-equipped facilities and excellent quality control throughout all stages of production enables us to guarantee total customer satisfaction.
Besides, In 2005,we attained ISO9001 certification. As a result of our high quality products and outstanding customer service, we have gained a global sales network CHINAMFG South America, Saudi Arabia, Vietnam, Pakistan, Philippines, South Africa and other countries and regions.
With rich export experience, high quality products, competitive prices, good service and in-time delivery, we certain that we can meet all of your requirement and exceed your expectations. Our feature is bright with new cooperative relationships with companies from all over the world. We look CHINAMFG to speaking with you to future discuss how we can be of service to you.

FAQ

1. Who are we?
We are the Factory, with over 25 years of production experience, based in ZheJiang , China, start from 1995,sell to Domestic Market(50.00%),Mid East(10.00%),Southeast Asia(10.00%),Western Europe(5.00%),South America(5.00%),Eastern Europe(5.00%),Eastern Asia(5.00%),North America(3.00%),Africa(2.00%),Southern Europe(2.00%),South Asia(2.00%),Central America(1.00%).

2. Can you customize according to our requirements?
Yes, we can design nonstandard products according to customer’s drawing and sample.

3.What can you buy from us?
speed reducer,gearbox,gear motor,pump,crusher

4. Why should you buy from us not from other suppliers?
Founded in 1995, with over 20 years of production experience and credibility. With professional engineer team, advanced technology production and skilled workers.Specialized in the production of reducer. Map sample processing business can be undertaken.

5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDP,DDU,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian

 

Application: Motor, Machinery, Manufacturing Plant
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Parallel Shaft
Samples:
US$ 1200/Piece
1 Piece(Min.Order)

|

Order Sample

helical bevel gear right angle gearbox
Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

bevel gearbox

Performance of Bevel Gearboxes in Heavy-Duty Applications like Construction Equipment

Bevel gearboxes are well-suited for heavy-duty applications such as construction equipment due to their robust design and reliable performance:

  • Durability: Bevel gearboxes are designed to withstand high loads, shocks, and impacts commonly encountered in construction environments.
  • Torque Transmission: Construction equipment requires high torque to move heavy loads, and bevel gearboxes efficiently transmit torque between intersecting shafts.
  • Directional Changes: Bevel gearboxes enable smooth and precise changes in rotational direction, crucial for controlling construction machinery.
  • Power Distribution: These gearboxes ensure efficient power distribution to various components of construction equipment, enhancing overall functionality.
  • Steering Mechanisms: Many construction vehicles rely on bevel gearboxes for their steering systems, allowing operators to navigate equipment with ease.
  • Reliability: In demanding construction conditions, bevel gearboxes offer reliable and consistent performance, minimizing downtime and maintenance needs.

The ability of bevel gearboxes to handle heavy loads, transmit torque, and facilitate directional changes makes them indispensable components in construction equipment, contributing to the efficiency and effectiveness of various construction operations.

bevel gearbox

Bevel Gearboxes in Marine and Aerospace Applications

Yes, bevel gearboxes are commonly found in both marine and aerospace applications, offering unique advantages in these industries:

  • Marine Applications: Bevel gearboxes are used in marine propulsion systems to transmit power from engines to propellers. Their ability to change rotational direction and transmit high torque makes them suitable for adjusting propeller pitch and optimizing thrust. Additionally, bevel gearboxes are employed in winch systems, steering mechanisms, and various onboard equipment.
  • Aerospace Applications: Bevel gearboxes play a crucial role in aerospace systems, such as helicopter rotor systems. They transmit power from the engine to the rotor blades while allowing changes in rotational direction. In aircraft, bevel gearboxes are used in landing gear mechanisms, flap control systems, and engine accessory drives. The compact design of bevel gearboxes is especially beneficial in aerospace applications where space and weight considerations are essential.

The versatility, efficiency, and reliability of bevel gearboxes make them well-suited for addressing the unique challenges and requirements of marine and aerospace environments.

bevel gearbox

Bevel Gearbox: Function and Mechanics

A bevel gearbox is a type of mechanical device designed to transmit rotational motion and power between two intersecting shafts with non-parallel axes. It employs a set of bevel gears to change the direction of motion by 90 degrees. Bevel gearboxes are commonly used in various mechanical systems and applications where a change in rotational direction is required.

The function of a bevel gearbox can be summarized as follows:

  • Directional Change: A bevel gearbox is primarily utilized to redirect rotational motion from one input shaft to an output shaft that is oriented at a perpendicular angle. This enables the transmission of power and motion around corners or between different planes.
  • Torque Transfer: Bevel gearboxes are capable of transmitting torque between intersecting shafts, allowing for the efficient transfer of rotational force from the input shaft to the output shaft.
  • Speed Reduction or Increase: Depending on the arrangement of bevel gears, a bevel gearbox can also modify the rotational speed of the output shaft relative to the input shaft. This makes it possible to achieve speed reduction or speed increase as needed in the mechanical system.

The mechanics of a bevel gearbox involve the use of bevel gears, which have conically shaped teeth that allow them to mesh with each other at an angle. The most common types of bevel gears used in bevel gearboxes are straight bevel gears and spiral bevel gears.

When the input shaft rotates, its connected bevel gear engages with the first bevel gear in the gearbox. As a result, the rotational motion is transferred to the second bevel gear, which is mounted on the output shaft. The interaction of these gears changes the direction of rotation and transfers torque to the output shaft.

Bevel gearboxes are found in various applications, including automotive differentials, power tools, printing presses, machine tools, and other mechanical systems where torque transmission and directional changes are essential.

China Custom Dby Dcy Industrial Transmission Helical Bevel Gear Right Angle Gearbox   components of gearbox	China Custom Dby Dcy Industrial Transmission Helical Bevel Gear Right Angle Gearbox   components of gearbox
editor by CX 2023-12-08

China high quality K Series Right Angle Industrial Bevel Helical Gear Reducer Gearbox best automatic gearbox

Product Description

K series Right Angle Industrial Bevel Helical Gear Reducer Gearbox

Product Description


Description: K Series Helical Bevel Gearbox

Overview
(1) Input mode: coupled motor, belted motor, input shaft or connection flange.
(2) Right angle output.
(3) Compact structure.
(4) Rigid tooth face.
(5) Carrying greater torque, high loading capacity.
(6) High precision gear, ensuring the unit to operate stably, smooth transmission.
(7) Low noise, long lifespan.
(8) Large overlap coefficient, abrasion resistant.

Detailed Photos

K series gear units are available in the following designs:
KAZ..Y..Short-flange-mounted helical-bevel gear units with hollow shaft
K…Y…Foot-mounted helical-bevel gear units with CHINAMFG shaft
KAT…Y…Torque-arm-mounted helical-bevel gear units with hollow shaft
KAB…Y…Foot-mounted helical-bevel gear units with hollow shaft
K(KF,KA,KAF,KAB,KAZ)S…Shaft input helical-bevel gear units
KA…Y…Helical-bevel gear units with hollow shaft
KA(K, KF ,KAF, KAB ,KAZ)R..Y..Combinatorial helical-bevel gear units
KF…Y…Flange-mounted helical-bevel gear units with CHINAMFG shaft
KA(K, KF ,KAF ,KAZ)S…R…Shaft input combinatorial helical-bevel gear units
KAF…Y…Flange-mounted helical-bevel gear units with hollow shaft
KA(K, KF ,KAF, KAB ,KAZ)…Y…When equipping the user’s motor or the special 1 ,the flange is required to be connected

The weights are mean values, only for reference.
Maximum torque means the biggest 1 of the maximum torque related to the different ratio for the specified size.

Rated Power:0.18KW~200KW
Rated Torque:Up to 50000N.m
Gear Arrangement:Bevel Helical Hardened Gearbox
Input Speed:50HZ or 60HZ of 4Pole,6Pole and 8pole motor
Ratio:5.36~192.18

Product Parameters

Structure:

K(-)
 
K(A) K(F) Input power range Output speed Output torque
Foot-mounted Hollow shaft 
output
Flange-mounted 0.18-200kw 0.1-270r/min Up to 50000Nm

Input power rating and maximum torque:

Size
 
38 48 58 68 78 88 98 108 128 158 168 188
Structure
 
K      KA           KF          KAF        KAZ          KAT           KAB                        
Input power rating(kw)
 
0.18~
3.0
0.18~
3.0
0.18~
5.5
0.18~
5.5
0.37~
11
0.75~
22
1.3~
30
3~
45
7.5~
90
11~
160
11~
200
18.5~
200
Ratio 5.36~
106.38
5.81~
131.87
6.57~
145.15
7.14~
44.79
7.22~
192.18
7.19~
197.27
8.95~
175.47
8.74~
141.93
8.68~
146.07
12.66~
150.03
17.35~1
64.44
17.97~
178.37
Maximum
Torque(N.m)
 
200 400 600 820 1550 2770 4300 8000 13000 18000 32000 50000

Gear unit weight:

Size
 
38 48 58 68 78 88 98 108 128 158 168 188
Weight
 
11 20 27 33 57 85 130 250 380 610 1015 1700

 

Packaging & Shipping

Company Profile

After Sales Service

Pre-sale services 1. Select equipment model.
2.Design and manufacture products according to clients’ special requirement.
3.Train technical personal for clients
Services during selling 1.Pre-check and accept products ahead of delivery.
2. Help clients to draft solving plans.
After-sale services 1.Assist clients to prepare for the first construction scheme.
2. Train the first-line operators.
3.Take initiative to eliminate the trouble rapidly.
4. Provide technical exchanging.

FAQ

1. How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
2. What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
3. What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, environmental protection, logistics and etc.
4.Do you offer any visiting?
Yes! We sincerely invite you to visit us! We can pick you from airport, railway station and so on. Also, we can arrange housing for you. Please let us know in advanced.
5.Is your quality good?
Quality never tell lies, we’re theprofessional manufacturer and exporter of gear reducer and motor in Asia, who has been given license since 1982. Also, we had achieved ISO9001 and CE Certificate among all manufacturers.

 

Contact:

If you are interested in our product, welcome you contact me.
Our team will support any need you might have.

Application: Motor, Machinery
Function: Change Drive Torque, Speed Changing, Speed Reduction
Layout: Right Angle
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Four-Step
Samples:
US$ 20/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

bevel gearbox

Distinguishing Bevel Gearboxes from Other Gear Systems

Bevel gearboxes stand out from other types of gear systems due to their unique characteristics and applications:

  • Angle of Intersection: Bevel gearboxes are designed to transmit motion between intersecting shafts at specific angles, making them ideal for changing the direction of rotational motion.
  • Direction Change: Unlike parallel shaft gear systems, bevel gearboxes change the direction of motion by 90 degrees or other specified angles, allowing them to efficiently transmit power around corners.
  • Compact and Space-Saving: Bevel gearboxes are often compact and space-saving, making them suitable for applications with limited room for gear assembly.
  • Wide Range of Angles: Bevel gearboxes can handle various angle configurations beyond 90 degrees, providing flexibility in designing complex mechanical systems.
  • Specialized Applications: Bevel gearboxes are commonly used in applications requiring changes in direction, such as automotive differential systems, steering mechanisms, printing presses, and machinery with intersecting axes.

These distinguishing features make bevel gearboxes a versatile choice for scenarios where changing the direction of rotational motion or transmitting power between intersecting shafts is essential.

bevel gearbox

Bevel Gearboxes in Marine and Aerospace Applications

Yes, bevel gearboxes are commonly found in both marine and aerospace applications, offering unique advantages in these industries:

  • Marine Applications: Bevel gearboxes are used in marine propulsion systems to transmit power from engines to propellers. Their ability to change rotational direction and transmit high torque makes them suitable for adjusting propeller pitch and optimizing thrust. Additionally, bevel gearboxes are employed in winch systems, steering mechanisms, and various onboard equipment.
  • Aerospace Applications: Bevel gearboxes play a crucial role in aerospace systems, such as helicopter rotor systems. They transmit power from the engine to the rotor blades while allowing changes in rotational direction. In aircraft, bevel gearboxes are used in landing gear mechanisms, flap control systems, and engine accessory drives. The compact design of bevel gearboxes is especially beneficial in aerospace applications where space and weight considerations are essential.

The versatility, efficiency, and reliability of bevel gearboxes make them well-suited for addressing the unique challenges and requirements of marine and aerospace environments.

bevel gearbox

Bevel Gearbox: Function and Mechanics

A bevel gearbox is a type of mechanical device designed to transmit rotational motion and power between two intersecting shafts with non-parallel axes. It employs a set of bevel gears to change the direction of motion by 90 degrees. Bevel gearboxes are commonly used in various mechanical systems and applications where a change in rotational direction is required.

The function of a bevel gearbox can be summarized as follows:

  • Directional Change: A bevel gearbox is primarily utilized to redirect rotational motion from one input shaft to an output shaft that is oriented at a perpendicular angle. This enables the transmission of power and motion around corners or between different planes.
  • Torque Transfer: Bevel gearboxes are capable of transmitting torque between intersecting shafts, allowing for the efficient transfer of rotational force from the input shaft to the output shaft.
  • Speed Reduction or Increase: Depending on the arrangement of bevel gears, a bevel gearbox can also modify the rotational speed of the output shaft relative to the input shaft. This makes it possible to achieve speed reduction or speed increase as needed in the mechanical system.

The mechanics of a bevel gearbox involve the use of bevel gears, which have conically shaped teeth that allow them to mesh with each other at an angle. The most common types of bevel gears used in bevel gearboxes are straight bevel gears and spiral bevel gears.

When the input shaft rotates, its connected bevel gear engages with the first bevel gear in the gearbox. As a result, the rotational motion is transferred to the second bevel gear, which is mounted on the output shaft. The interaction of these gears changes the direction of rotation and transfers torque to the output shaft.

Bevel gearboxes are found in various applications, including automotive differentials, power tools, printing presses, machine tools, and other mechanical systems where torque transmission and directional changes are essential.

China high quality K Series Right Angle Industrial Bevel Helical Gear Reducer Gearbox   best automatic gearbox	China high quality K Series Right Angle Industrial Bevel Helical Gear Reducer Gearbox   best automatic gearbox
editor by CX 2023-10-27

China Custom ZD Helical Gear Right Angle AC/DC Brush Or Brushless Planetary Speed Reducer Gearbox with Best Sales

Product Description

Model Selection

                 Planetar y gearbox is a kind of reducer with wide versatility. The inner gear adopts low carbon alloy steel carburizing quenching and grinding or nitriding process. Planetary gearbox has the characteristics of small structure size, large output torque, high speed ratio, high efficiency, safe and reliable performance, etc. The inner gear of the planetary gearbox can be divided into spur gear and helical gear. 

• Model Selection

Our professional sales representive and technical team will choose the right model and transmission solutions for your usage depend on your specific parameters.

• Drawing Request

If you need more product parameters, catalogues, CAD or 3D drawings, please contact us.

• On Your Need

We can modify standard products or customize them to meet your specific needs.

Range Of Planetary Gearbox

Other Products

Company Profile

Application: Motor, Machinery, Marine, Agricultural Machinery
Function: Change Drive Torque, Speed Changing, Speed Reduction
Hardness: Hardened Tooth Surface
Installation: Vertical Type
Type: Planetary Gear Box
Reduction Ratio: 3-200K
Samples:
US$ 100/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

planetary gearbox

Impact of Gear Tooth Design and Profile on the Efficiency of Planetary Gearboxes

The design and profile of gear teeth have a significant impact on the efficiency of planetary gearboxes:

  • Tooth Profile: The tooth profile, such as involute, cycloid, or modified profiles, affects the contact pattern and load distribution between gear teeth. An optimized profile minimizes stress concentration and ensures smooth meshing, contributing to higher efficiency.
  • Tooth Shape: The shape of gear teeth influences the amount of sliding and rolling motion during meshing. Gear teeth designed for more rolling and less sliding motion reduce friction and wear, enhancing overall efficiency.
  • Pressure Angle: The pressure angle at which gear teeth engage affects the force distribution and efficiency. Larger pressure angles can lead to higher efficiency due to improved load sharing, but they may require more space.
  • Tooth Thickness and Width: Optimized tooth thickness and width contribute to distributing the load more evenly across the gear face. Proper sizing reduces stress and increases efficiency.
  • Backlash: Backlash, the gap between meshing gear teeth, impacts efficiency by causing vibrations and energy losses. Properly controlled backlash minimizes these effects and improves efficiency.
  • Tooth Surface Finish: Smoother tooth surfaces reduce friction and wear. Proper surface finish, achieved through grinding or honing, enhances efficiency by reducing energy losses due to friction.
  • Material Selection: The choice of gear material influences wear, heat generation, and overall efficiency. Materials with good wear resistance and low friction coefficients contribute to higher efficiency.
  • Profile Modification: Profile modifications, such as tip and root relief, optimize tooth contact and reduce interference. These modifications minimize friction and increase efficiency.

In summary, the design and profile of gear teeth play a crucial role in determining the efficiency of planetary gearboxes. Optimal tooth profiles, shapes, pressure angles, thicknesses, widths, surface finishes, and material selections all contribute to reducing friction, wear, and energy losses, resulting in improved overall efficiency.

planetary gearbox

The Role of Lubrication and Cooling in Maintaining Planetary Gearbox Performance

Lubrication and cooling are essential factors in ensuring the optimal performance and longevity of planetary gearboxes. Here’s how they play a crucial role:

Lubrication: Proper lubrication is vital for reducing friction and wear between gear teeth and other moving components within the gearbox. It forms a protective layer that prevents metal-to-metal contact and minimizes heat generation. The lubricant also helps dissipate heat and contaminants, ensuring a smoother and quieter operation.

Using the right type of lubricant and maintaining the proper lubrication level are essential. Over time, lubricants may degrade due to factors like temperature, load, and operating conditions. Regular lubricant analysis and replacement help maintain optimal gearbox performance.

Cooling: Planetary gearboxes can generate significant heat during operation due to friction and power transmission. Excessive heat can lead to lubricant breakdown, reduced efficiency, and premature wear. Cooling mechanisms, such as cooling fans, fins, or external cooling systems, help dissipate heat and maintain a stable operating temperature.

Efficient cooling prevents overheating and ensures consistent lubricant properties, extending the life of the gearbox components. It’s particularly important in applications with high-speed or high-torque requirements.

Overall, proper lubrication and cooling practices are essential to prevent excessive wear, maintain efficient power transmission, and prolong the service life of planetary gearboxes. Regular maintenance and monitoring of lubrication quality and cooling effectiveness are key to ensuring the continued performance of these gearboxes.

planetary gearbox

Impact of Gear Ratio on Output Speed and Torque in Planetary Gearboxes

The gear ratio of a planetary gearbox has a significant effect on both the output speed and torque of the system. The gear ratio is defined as the ratio of the number of teeth on the driven gear (output) to the number of teeth on the driving gear (input).

1. Output Speed: The gear ratio determines the relationship between the input and output speeds of the gearbox. A higher gear ratio (more teeth on the output gear) results in a lower output speed compared to the input speed. Conversely, a lower gear ratio (fewer teeth on the output gear) leads to a higher output speed relative to the input speed.

2. Output Torque: The gear ratio also affects the output torque of the gearbox. An increase in gear ratio amplifies the torque delivered at the output, making it higher than the input torque. Conversely, a decrease in gear ratio reduces the output torque relative to the input torque.

The relationship between gear ratio, output speed, and output torque is inversely proportional. This means that as the gear ratio increases and output speed decreases, the output torque proportionally increases. Conversely, as the gear ratio decreases and output speed increases, the output torque proportionally decreases.

It’s important to note that the gear ratio selection in a planetary gearbox involves trade-offs between output speed and torque. Engineers choose a gear ratio that aligns with the specific application’s requirements, considering factors such as desired speed, torque, and efficiency.

China Custom ZD Helical Gear Right Angle AC/DC Brush Or Brushless Planetary Speed Reducer Gearbox   with Best Sales China Custom ZD Helical Gear Right Angle AC/DC Brush Or Brushless Planetary Speed Reducer Gearbox   with Best Sales
editor by CX 2023-10-25

China Custom Heavy-Duty 90 Degree Right Angle Double Output Shaft Worm Spur Spiral Bevel Gearbox sequential gearbox

Product Description

Company Profile

 

 

Workshop

Detailed Photos

Product Description

 

Material Alloy Steel, Copper alloy(brass,silicon bronze,phosphor bronze,aluminum bronze,beryllium copper),Stainless Steel,Aluminum,Titanium, Magnesium, Superalloys,Molybdenum, Invar,,Zinc,Tungsten steel,incoloy,Nickel 200,Hastelloy, Inconel,Monel,ABS, PEEK,PTFE,PVC,Acetal.
Surface Treatment Zn-plating, Ni-plating, Cr-plating, Tin-plating, copper-plating, the wreath oxygen resin spraying, the heat disposing, hot-dip galvanizing, black oxide coating, painting, powdering, color zinc-plated, blue black zinc-plated, rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc.
Producing Equipment CNC machine,automatic lathe machine,CNC milling machine,lasering,tag grinding machine etc.
Drawing Format Pro/E, Auto CAD, CHINAMFG Works, UG, CAD/CAM, PDF
Managing Returned Goods With quality problem or deviation from drawings
Warranty Replacement at all our cost for rejected products
Main Markets North America, South America, Eastern Europe , West Europe , North Europe, South Europe, Asia
How to order * You send us drawing or sample
* We carry through project assessment
* We make the sample and send it to you after you confirmed our design
* You confirm the sample then place an order and pay us 30% deposit
* We start producing
* When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers.
* Trade is done, thank you!!

Quality Control

Packaging & Shipping

Customer Reviews

FAQ

Q1:What kind of information do you need for quotation?
A: You can provide 2D/3D drawing or send your sample to our factory, then we can make according to your sample.

Q2: Can we CHINAMFG NDA?
A: Sure. We can CHINAMFG the NDA before got your drawings.

Q3: Do you provide sample?
A: Yes, we can provide you sample before mass order.

Q4: How can you ensure the quality?
A: We have profesional QC,IQC, OQC to guarantee the quality.

Q5: Delivery time?
A: For samples genearlly need 25 days. Mass production: around 30~45 days after receipt of deposit (Accurate delivery time
depends on specific items and quantities)

Q6: How about the transportation?
A: You can choose any mode of transportation you want, sea delivery, air delivery or door to door express.

Application: Motor, Motorcycle, Machinery
Function: Speed Changing, Speed Reduction
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: Four-Step
Customization:
Available

|

Customized Request

bevel gearbox

Minimizing Backlash and Ensuring Efficient Power Transfer in Bevel Gearboxes

Bevel gearboxes are meticulously designed to minimize backlash and optimize power transfer efficiency, ensuring smooth and precise motion in mechanical systems.

Several design considerations contribute to minimizing backlash and enhancing power transfer:

  • Tooth Profile and Quality: High-precision tooth profiles with minimal clearance between mating gears reduce backlash. The use of advanced manufacturing techniques ensures consistent gear quality and accurate tooth engagement.
  • Preload and Contact Pattern: Properly applied preload and optimized contact patterns between the bevel gear teeth enhance meshing accuracy, reducing the potential for backlash and improving load distribution.
  • Gearbox Rigidity: Stiff and rigid gearbox housing and components help maintain precise gear alignment, reducing the effects of deflection and misalignment that can lead to backlash.
  • Bearing Selection: High-quality bearings with minimal play contribute to reduced backlash and smoother motion by minimizing axial and radial movement of the gears.
  • Lubrication: Adequate lubrication reduces friction, wear, and vibration, promoting efficient power transfer and minimizing backlash-related issues.
  • Tolerances and Manufacturing Precision: Tight manufacturing tolerances and precision machining processes ensure consistent gear geometry, alignment, and positioning, minimizing any potential sources of backlash.

By incorporating these design principles and practices, bevel gearboxes are engineered to achieve tight backlash control and efficient power transmission. This makes them suitable for applications where precise motion control, accuracy, and reliability are crucial, such as robotics, aerospace, automotive, and industrial machinery.

bevel gearbox

Lubrication Requirements for Maintaining Bevel Gearbox Efficiency

Proper lubrication is crucial for maintaining the efficiency and longevity of bevel gearboxes. Here are the essential lubrication requirements:

  • Selection of Lubricant: Choose a high-quality lubricant specifically designed for bevel gear applications. The lubricant should have the appropriate viscosity and additives to withstand the operating conditions and loads.
  • Correct Lubricant Quantity: Follow the manufacturer’s recommendations for the correct lubricant quantity. Insufficient lubrication can lead to increased friction and wear, while over-lubrication can cause overheating and inefficient operation.
  • Lubrication Intervals: Establish a regular lubrication schedule based on the gearbox’s operating conditions. Factors such as load, speed, temperature, and environment can influence the frequency of lubrication.
  • Proper Lubrication Points: Identify all the necessary lubrication points on the bevel gearbox, including bearings, gears, and other moving parts. Ensure that lubricant is applied precisely to these points for optimal coverage.
  • Cleanliness: Keep the gearbox and its surrounding area clean to prevent contamination of the lubricant. Dirt, debris, and moisture can compromise the lubrication effectiveness and accelerate wear.
  • Temperature Considerations: Choose a lubricant with temperature stability suitable for the operating conditions. Extreme temperatures can affect lubricant viscosity and performance.
  • Monitoring: Regularly monitor the condition of the lubricant, including its color, consistency, and contamination level. Perform oil analysis if necessary to assess the lubricant’s health.
  • Lubricant Compatibility: Ensure that the chosen lubricant is compatible with the gearbox materials to prevent corrosion or damage.
  • Re-lubrication: During routine maintenance, clean and reapply lubricant as needed. Replace the lubricant when it reaches the end of its service life.

Adhering to proper lubrication requirements enhances the efficiency, performance, and reliability of bevel gearboxes, reducing friction, wear, and the risk of premature failure.

bevel gearbox

Transmission of Motion at an Angle with Bevel Gearboxes

Bevel gearboxes are designed to transmit motion between intersecting shafts that are positioned at an angle to each other. They accomplish this by using a set of bevel gears, which have teeth that are cut in a conical shape.

When two bevel gears mesh, their teeth engage at the point of contact. As one gear rotates, it drives the other gear, transmitting motion and torque between the shafts. The angle between the shafts and the orientation of the gear teeth determine the direction and speed of motion transfer.

There are two main types of bevel gears commonly used in bevel gearboxes:

  • Straight Bevel Gears: These gears have straight-cut teeth and are used when the intersecting shafts are at a 90-degree angle. They are the simplest form of bevel gears and provide efficient motion transmission.
  • Spiral Bevel Gears: These gears have teeth that are cut at an angle, allowing them to gradually engage and disengage. Spiral bevel gears are used when the intersecting shafts are at angles other than 90 degrees. They provide smoother operation, less noise, and increased load-carrying capacity compared to straight bevel gears.

The precision manufacturing of bevel gear teeth ensures accurate and reliable motion transmission at various angles, making bevel gearboxes suitable for applications that require motion to be transferred between intersecting shafts in non-parallel orientations.

China Custom Heavy-Duty 90 Degree Right Angle Double Output Shaft Worm Spur Spiral Bevel Gearbox   sequential gearbox	China Custom Heavy-Duty 90 Degree Right Angle Double Output Shaft Worm Spur Spiral Bevel Gearbox   sequential gearbox
editor by CX 2023-10-25

China Hot selling Hb PV Square Big Load Industrial High Power Torque Right Angle Bevel Helical Gearbox car gearbox

Product Description

HB PV Square Big Load Industrial High Power Torque Right Angle Bevel Helical Gearbox

Features:
1. High efficiency and save power.
2. Wide speed ranges and high torque.
3. Multi-structure, various assembling methods.
4. High loading support, stable transmitting and low noise level.
5. Excellent sealing, wide range of industry application.
6. It adopts various cooling and lubricating modes.

Product photo:

Specification:

ANG HB Industrial Gearbox
Type Helical parallel shaft type, Bevel-helical right-angle type
Model H1/B1~H26/B26
Input power 3 ~ 5000 KW;
Input speed 750rpm ~ 1500rpm
Reduction ratio 1/1.25 ~ 1/450
Output torque  3 ~ 900kN.m
Install type Foot / CZPT shaft / Hollow shaft / Output flange…
Efficiency Single-stage 98%, 2-stage 96%, 3-stage 94%, 4-stage 92%
Precision of gear Accurate grinding, class 6
Design position A / B / C / D / E / F / G / H / I
Accessories Back stop / Cooling fan / Cooling coil / Oil pump / Compensation tank …

Typical Application 

♦ Coal mining
♦ Power Plant Equipment 
♦ Metallurgical Industry 
♦ Metal Forming Machinery 
♦ Petrochemical Industry 
♦ Mining Machine 
♦ Hoisting Machinery 
♦ Cement and construction Industry 
♦ Environmental Protection Industry 
♦ Cable Industry 
♦ Chemical industry
♦ Food Machinery 

Models
 
Horizontal:
Parallel shaft gear unit box 
H1SH1, H1SH3, H1SH5, H1SH7, H1SH9, H1SH11, H1SH13, H1SH15, H1SH17, H1SH19
H2SH, H2HH, H2DH, H2KH, H2FH, H3SH, H3HH, H3DH, H3HM, H3DM, H4SH, H4HH, H4DH, H4HM, H4DM
 
Bevel helical right angle gear unit
B2SH, B2HH, B2DH, B2HM, B2DM, B3SH, B3HH, B3DH, B3HM, B3DM, B4SH, B4HH, B4DH, B4HM, B4DM
 
Vertical:
Parallel shaft gear unit box 
H2SV, H2HV, H2DV, H3SV, H3DV, H4SV, H4HV, H4DV, H4KV, H4FV 
 
Bevel helical right angle gear unit
B2SV, B2HV, B2DV, B3SV, B3HV, B3DV, B4SV, B4HV, B4DV, B4KV, B4FV

FAQ
Q: Can you make the gearbox with customization?
A: Yes, we can customize per your request, like flange, shaft, configuration, material, etc.

Q: Do you provide samples?
A: Yes. Sample is available for testing.

Q: What is your MOQ?
A: It is 10pcs for the beginning of our business.

Q: What’s your lead time?
A: Standard product need 5-30days, a bit longer for customized products.

Q: Do you provide technology support?
A: Yes. Our company have design and development team, we can provide technology support if you
need.

Q: How to ship to us?
A: It is available by air, or by sea, or by train.

Q: How to pay the money?
A: T/T and L/C is preferred, with different currency, including USD, EUR, RMB, etc.

Q: How can I know the product is suitable for me?
A: >1ST confirm drawing and specification >2nd test sample >3rd start mass production.

Q: Can I come to your company to visit?
A: Yes, you are welcome to visit us at any time.

Q: How shall we contact you?
A: You can send inquiry directly, and we will respond within 24 hours.

 

Application: Machinery
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Samples:
US$ 500/Piece
1 Piece(Min.Order)

|

Order Sample

Customization:
Available

|

Customized Request

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Shipping Cost:

Estimated freight per unit.







about shipping cost and estimated delivery time.
Payment Method:







 

Initial Payment



Full Payment
Currency: US$
Return&refunds: You can apply for a refund up to 30 days after receipt of the products.

helical gearbox

Performance of Helical Gearboxes in Applications Requiring Frequent Starts and Stops

Helical gearboxes are well-suited for applications that involve frequent starts and stops due to their design characteristics. Here’s how they fare in such scenarios:

  • Smooth Engagement: Helical gears offer gradual and smooth engagement, which reduces shock loads during starts and stops. This feature helps minimize wear and stress on gear teeth and other components.
  • Noise and Vibration Reduction: The helical tooth arrangement results in less noise and vibration compared to other gear types. This is especially beneficial in applications where noise reduction is a priority.
  • Efficient Power Transmission: Helical gears efficiently transmit power even during frequent starts and stops. The gradual contact between gear teeth and the larger tooth engagement area contribute to efficient power transfer.
  • Less Backlash: Helical gearboxes typically have lower backlash compared to other gear types. This means there’s less play between gear teeth, resulting in more accurate and consistent motion control.
  • Heat Dissipation: The helical tooth design distributes loads and heat more evenly, which can help dissipate heat generated during frequent starts and stops.
  • Longevity: The reduced wear and improved load distribution contribute to the longevity of helical gearboxes, making them suitable for applications requiring frequent cyclic motion.

In summary, helical gearboxes perform well in applications involving frequent starts and stops. Their smooth engagement, reduced noise and vibration, efficient power transmission, and durability make them a reliable choice for industries that demand precise and controlled motion despite frequent changes in speed and direction.

helical gearbox

Can Helical Gearboxes Be Retrofitted into Existing Machinery Designs?

Yes, helical gearboxes can often be retrofitted into existing machinery designs, providing an opportunity to upgrade the performance, efficiency, and reliability of older equipment. Here are the key points to consider when retrofitting helical gearboxes:

1. Compatibility: Before proceeding with a retrofit, it’s essential to ensure that the new helical gearbox is compatible with the existing machinery in terms of size, mounting, and shaft connections. Proper measurements and analysis are necessary to avoid any misalignment or fitment issues.

2. Space Considerations: Helical gearboxes may have a different physical profile compared to the original gearboxes. Engineers need to assess the available space in the machinery and confirm that the new gearbox will fit without major modifications.

3. Shaft Alignment: Proper shaft alignment is crucial to ensure smooth and efficient operation. During the retrofit, it’s important to align the new helical gearbox with other components in the system to prevent premature wear, noise, and vibration.

4. Power and Torque Ratings: The power and torque ratings of the helical gearbox should match or exceed the requirements of the machinery. This ensures that the new gearbox can handle the loads and stresses that the machinery may encounter.

5. Performance Improvements: Retrofitting with helical gearboxes can lead to improved efficiency, reduced noise, and smoother operation. These benefits can positively impact the overall performance and lifespan of the machinery.

6. Engineering Expertise: Retrofitting involves careful planning, engineering analysis, and implementation. Working with experienced engineers or gearbox specialists is advisable to ensure a successful retrofit without compromising the integrity of the machinery.

7. Cost-Benefit Analysis: Assessing the costs of the retrofit, including the cost of the new gearbox, installation, downtime, and potential modifications, is essential. Comparing these costs to the anticipated benefits of improved performance and efficiency will help make an informed decision.

8. Maintenance Considerations: Retrofitting may also impact maintenance practices. It’s important to understand any changes in lubrication requirements, inspection intervals, and servicing needs that come with the new gearbox.

Conclusion: Retrofitting helical gearboxes into existing machinery designs can be a cost-effective way to enhance the performance and extend the lifespan of equipment. However, careful planning, engineering analysis, and professional expertise are crucial to ensure a successful retrofit that delivers the desired improvements without causing unforeseen issues.

helical gearbox

Helical Gear Meshing and Its Benefits

Helical gear meshing refers to the engagement of two helical gears with inclined teeth. The teeth are cut at an angle to the gear axis, creating a helix shape. When these gears mesh, the inclined teeth gradually come into contact, allowing for smoother and quieter operation compared to straight-toothed gears.

The benefits of helical gear meshing include:

  • Reduced Noise: The gradual contact between helical gear teeth minimizes impact and noise during engagement, resulting in quieter operation. This is particularly advantageous in applications where noise reduction is essential, such as industrial machinery and automotive transmissions.
  • Smooth Operation: Helical gears provide smoother and more continuous motion due to the gradual engagement of teeth. This feature makes them suitable for applications that require precise and controlled movement, such as CNC machines and conveyor systems.
  • Higher Load Capacity: The helical tooth geometry allows for greater tooth contact area, distributing the load over a larger surface. This results in higher load-carrying capacity and improved durability, making helical gears suitable for heavy-duty applications.
  • Efficient Power Transmission: Helical gears transmit power more efficiently due to their smooth engagement and increased contact area. This efficiency contributes to reduced energy consumption and heat generation in gearboxes.
  • Less Vibrations: The gradual meshing of helical gears reduces vibrations, resulting in smoother operation and reduced wear and tear on gear teeth and bearings. This is especially important for extending the lifespan of the gearbox.

Overall, helical gear meshing offers numerous benefits, including reduced noise, smoother operation, higher load capacity, efficient power transmission, and reduced vibrations. These advantages make helical gears a popular choice in various industrial applications where performance, durability, and reliability are crucial.

China Hot selling Hb PV Square Big Load Industrial High Power Torque Right Angle Bevel Helical Gearbox   car gearbox	China Hot selling Hb PV Square Big Load Industrial High Power Torque Right Angle Bevel Helical Gearbox   car gearbox
editor by CX 2023-10-25

China manufacturer K Series Right Angle Type Helical Bevel Gearbox gearbox design

Product Description

item

value

Warranty

1 year

Certification

CE

Applicable Industries

Manufacturing Plant, Construction works , Energy & Mining, Other

Customized support

OEM

Gearing Arrangement

Helical

Output Torque

Up to 50000

Place of Origin

ZheJiang , China

Input speed

1500 Rpm

Ratio

5~10000

Material

Aluminum

Product name

K SERIES

MOQ

10pcs

Color

Customization

PRODUCTS CHARACTERISTICS
1. Mad of high-quality aluminum alloy,light weight and non-rusting
2. Large output torque
3. Smooth in running and low in noise,can work long time in dreadful conditions.
4. High in radiating efficiency.
5. Good-looking in appearance,durable in service life and small in volume.
6. Suitable for omnibearing installation.

FAQ
Q1:Are you a manufacturer or trading company?
 Yes, We are a leading manufacturer specialized in production of various kinds of small and medium-sized
 motor.

Q2:How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.

Q3:What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor information etc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.

Q4:What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry, escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.

Q5:How about your delivery time?
For micro brush dc gear motor, the sample delivery time is 2-5 days, bulk delivery time is about 15-20 days, depends on the order qty. For brushless dc motor, the sample deliver time is about 10-15 days; bulk time is 15-20 days.Please take the sales confirmation for final reference.

Q6:What’s your warranty terms?
One year

 

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Agricultural Machinery, Car
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Coaxial
Hardness: Hardened Tooth Surface
Installation: Right Angle Type
Step: Customized
Samples:
US$ 90/Piece
1 Piece(Min.Order)

|
Request Sample

Customization:
Available

|

Customized Request

helical gearbox

Precision and High-Accuracy Applications of Helical Gearboxes

Helical gearboxes are well-suited for precision and high-accuracy applications due to their unique design and performance characteristics:

  • Helical Gearing: The helical gears in these gearboxes offer smooth and continuous meshing, resulting in reduced backlash and improved positioning accuracy.
  • Efficiency: Helical gearboxes are known for their high efficiency, which minimizes energy losses and heat generation. This is crucial for maintaining precision in applications where even small deviations can have significant impacts.
  • Noise and Vibration: The helical gear tooth engagement helps in reducing noise and vibration levels, making them suitable for environments where quiet operation is required.
  • Load Distribution: Helical gears distribute load across multiple teeth, minimizing localized wear and extending the lifespan of the gearbox.
  • Smooth Motion: Helical gearboxes provide smoother motion transitions, which is crucial in precision applications where jerky or sudden movements are undesirable.
  • Positional Accuracy: The reduced backlash and improved meshing characteristics of helical gears contribute to higher positional accuracy, making these gearboxes ideal for applications such as CNC machines, robotics, and medical equipment.
  • Compact Design: Helical gearboxes can achieve high gear ratios in a relatively compact form factor, making them suitable for applications where space is limited.

Examples of precision applications where helical gearboxes are commonly used include CNC machining, robotics, semiconductor manufacturing, medical equipment, and metrology devices. The combination of efficiency, smooth operation, and accuracy makes helical gearboxes a preferred choice for achieving consistent and reliable performance in such applications.

helical gearbox

Troubleshooting Common Issues in Helical Gear Systems

Troubleshooting helical gear systems involves identifying and addressing common issues that can affect their performance. Here’s a step-by-step process:

  1. Visual Inspection: Begin by visually inspecting the gearbox for any signs of wear, damage, or misalignment. Look for worn or chipped gear teeth, oil leakage, and unusual noise.
  2. Noise Analysis: If noise is present, analyze its type and frequency. Whining or grinding noises could indicate misalignment or damaged gears, while clicking or knocking sounds might point to loose components.
  3. Lubrication Check: Ensure that the gearbox is properly lubricated with the recommended type and quantity of lubricant. Insufficient lubrication can lead to increased friction and wear.
  4. Alignment Check: Check the alignment of the gears and shafts. Misalignment can result in uneven wear, noise, and reduced efficiency. Realign components if necessary.
  5. Gear Inspection: Inspect gear teeth for signs of pitting, scoring, or wear. Replace any damaged gears to prevent further issues.
  6. Bearing Examination: Check the condition of bearings that support shafts and gears. Worn or damaged bearings can lead to increased vibration and noise.
  7. Tightening and Fastening: Ensure that all bolts, fasteners, and connections are properly tightened. Loose components can cause vibrations and noise.
  8. Load Analysis: Evaluate the load conditions and operating parameters of the gearbox. Ensure that the gearbox is not subjected to loads beyond its design capacity.
  9. Temperature Monitoring: Monitor the operating temperature of the gearbox. Excessive heat can indicate problems such as inadequate lubrication or overloading.
  10. Consulting Experts: If issues persist or if you’re unsure about the diagnosis and solution, consult gearbox experts or manufacturers for guidance.

By following this troubleshooting process, you can identify and resolve common issues in helical gear systems, ensuring optimal performance and longevity.

helical gearbox

Limitations and Disadvantages of Helical Gear Systems

While helical gear systems offer numerous advantages, they also come with certain limitations and disadvantages:

  • Axial Thrust: Helical gears generate axial thrust due to the helix angle of the teeth. This thrust can cause additional load on bearings and may require additional measures to counteract.
  • Complex Manufacturing: The manufacturing process for helical gears is more complex than that of straight-toothed gears, which can lead to higher production costs.
  • Axial Length: Helical gears require more axial space compared to spur gears with the same gear ratio. This can be a limitation in applications with space constraints.
  • Sliding Contact: Helical gears have sliding contact between their teeth, which can result in higher friction and more heat generation compared to rolling contact gears.
  • Efficiency: Although helical gears are generally efficient, their efficiency can be slightly lower than that of some other gear types, especially at high speeds.
  • Complexity in Gearbox Design: The inclination of helical gear teeth introduces additional complexity in gearbox design and alignment.
  • Reverse Thrust: In some cases, reverse thrust can occur when helical gears are subjected to high axial loads, leading to undesirable effects.

It’s important to consider these limitations and disadvantages when selecting gear systems for specific applications. Despite these challenges, helical gears remain a popular choice in various industries due to their benefits and overall performance characteristics.

China manufacturer K Series Right Angle Type Helical Bevel Gearbox   gearbox design		China manufacturer K Series Right Angle Type Helical Bevel Gearbox   gearbox design
editor by CX 2023-10-24

China wholesaler Inline Helical Geared Motor Gearbox Parallel Shaft Bevel Reducer Speed Spiral 90 Degree Right Angle Straight Supplyer Competitive Price Stainless Steel Gearbox with high quality

Product Description

Inline Helical Geared Motor Gearbox Parallel Shaft Bevel Reducer Speed Spiral 90 Degree Right Angle Straight Supplyer Competitive Price Stainless Steel Gearbox

Application of Helical Gearbox

Helical gearboxes are used in a wide variety of applications, including:

  • Automotive: Helical gearboxes are used in automotive transmissions to transmit power from the engine to the drive wheels.
  • Machine tools: Helical gearboxes are used in machine tools to provide smooth and controlled movement.
  • Robotics: Helical gearboxes are used in robotics to provide precise and controlled movement.
  • Aerospace: Helical gearboxes are used in aerospace applications, such as aircraft landing gear and satellite control systems.
  • Other: Helical gearboxes are also used in a variety of other applications, such as wind turbines, conveyor belts, and elevators.

Helical gearboxes offer a number of advantages over other types of gearboxes, including:

  • Smooth operation: Helical gears mesh more gradually than spur gears, which results in smoother operation.
  • High efficiency: Helical gears have a higher efficiency than spur gears, which means that they can transmit more power with less loss.
  • Longer life: Helical gears have a longer life than spur gears, which means that they require less maintenance and replacement.
  • Quiet operation: Helical gears operate more quietly than spur gears, which is important in some applications, such as automotive and robotics.

However, helical gearboxes also have some disadvantages, including:

  • Cost: Helical gearboxes are more expensive than spur gears.
  • Size: Helical gearboxes are larger than spur gears, which can be a limitation in some applications.
  • Weight: Helical gearboxes are heavier than spur gears, which can be a limitation in some applications.

Overall, helical gearboxes are a versatile and reliable component that can be used in a wide variety of applications. They offer a number of advantages over other types of gearboxes, including smooth operation, high efficiency, long life, and quiet operation. However, they also have some disadvantages, including cost, size, and weight.

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Function: Distribution Power, Clutch, Change Drive Torque, Change Drive Direction, Speed Changing, Speed Reduction, Speed Increase
Layout: Three-Ring
Hardness: Hardened Tooth Surface
Installation: Torque Arm Type
Step: Stepless
Samples:
US$ 9999/Piece
1 Piece(Min.Order)

|
Request Sample

helical gearbox

Using Helical Gearboxes for Speed Reduction and Speed Increase

Yes, helical gearboxes can be used for both speed reduction and speed increase in various applications. The design of helical gears allows them to transmit motion and power between non-parallel shafts while changing the rotational speed.

Speed Reduction: When the driving gear (pinion) has fewer teeth than the driven gear, the gear ratio leads to speed reduction. This is commonly used in applications where the input speed needs to be decreased while increasing the output torque. For example, helical gearboxes are often employed in conveyor systems to reduce the speed of the motor while maintaining sufficient torque to move heavy loads.

Speed Increase: Helical gearboxes can also achieve speed increase by having the driving gear (pinion) with more teeth than the driven gear. This configuration is less common but can be used to increase the output speed while sacrificing some torque. Speed increase applications are typically seen in scenarios where higher speeds are required, such as in certain types of machinery or industrial processes.

It’s important to note that while helical gearboxes can perform both speed reduction and speed increase, the specific gear ratios and configurations need to be carefully chosen to ensure efficient and reliable operation for the intended application.

helical gearbox

Materials Used in Manufacturing Helical Gears

Helical gears are commonly manufactured using a variety of materials to meet specific requirements for strength, durability, wear resistance, and other mechanical properties. Some of the materials commonly used for manufacturing helical gears include:

  • Steel: Various types of steel, such as carbon steel, alloy steel, and stainless steel, are frequently used due to their high strength, durability, and wear resistance. They are suitable for a wide range of applications and provide excellent performance.
  • Cast Iron: Cast iron gears are known for their cost-effectiveness and good wear resistance. They are often used in applications where heavy loads and moderate speeds are involved.
  • Brass: Brass gears are chosen for applications that require quiet operation and low-speed applications. They offer good corrosion resistance and are commonly used in smaller machinery.
  • Bronze: Bronze gears are valued for their excellent wear resistance and compatibility with lubricants. They are often used in heavy-duty applications and situations where high loads are encountered.
  • Plastics and Polymers: Certain plastic materials, such as nylon and acetal, are used for gears that require low noise levels and resistance to chemicals and corrosion. They are suitable for applications where lightweight components are essential.
  • Aluminum: Aluminum gears are lightweight and corrosion-resistant, making them suitable for applications where weight reduction and corrosion resistance are priorities.

The choice of material depends on factors such as the application’s load, speed, environment, and desired performance characteristics. Manufacturers select materials that best align with the specific requirements of the helical gear system, ensuring optimal function and longevity.

helical gearbox

Helical Gear Meshing and Its Benefits

Helical gear meshing refers to the engagement of two helical gears with inclined teeth. The teeth are cut at an angle to the gear axis, creating a helix shape. When these gears mesh, the inclined teeth gradually come into contact, allowing for smoother and quieter operation compared to straight-toothed gears.

The benefits of helical gear meshing include:

  • Reduced Noise: The gradual contact between helical gear teeth minimizes impact and noise during engagement, resulting in quieter operation. This is particularly advantageous in applications where noise reduction is essential, such as industrial machinery and automotive transmissions.
  • Smooth Operation: Helical gears provide smoother and more continuous motion due to the gradual engagement of teeth. This feature makes them suitable for applications that require precise and controlled movement, such as CNC machines and conveyor systems.
  • Higher Load Capacity: The helical tooth geometry allows for greater tooth contact area, distributing the load over a larger surface. This results in higher load-carrying capacity and improved durability, making helical gears suitable for heavy-duty applications.
  • Efficient Power Transmission: Helical gears transmit power more efficiently due to their smooth engagement and increased contact area. This efficiency contributes to reduced energy consumption and heat generation in gearboxes.
  • Less Vibrations: The gradual meshing of helical gears reduces vibrations, resulting in smoother operation and reduced wear and tear on gear teeth and bearings. This is especially important for extending the lifespan of the gearbox.

Overall, helical gear meshing offers numerous benefits, including reduced noise, smoother operation, higher load capacity, efficient power transmission, and reduced vibrations. These advantages make helical gears a popular choice in various industrial applications where performance, durability, and reliability are crucial.

China wholesaler Inline Helical Geared Motor Gearbox Parallel Shaft Bevel Reducer Speed Spiral 90 Degree Right Angle Straight Supplyer Competitive Price Stainless Steel Gearbox   with high quality China wholesaler Inline Helical Geared Motor Gearbox Parallel Shaft Bevel Reducer Speed Spiral 90 Degree Right Angle Straight Supplyer Competitive Price Stainless Steel Gearbox   with high quality
editor by CX 2023-10-24

China best Desboer Ndr110 Series Ratio 4-20: 1 Hight Precision Industry Right Angle Planetary Gearbox with Servo Motor best automatic gearbox

Product Description

Product Description

The NDR110 series planetary gearboxes are designed and machined as a single unit with special tapered roller bearings to provide high radial load, high torque, ultra-precision, and small size. The ND series uses in highly rigid industries such as fiber optic laser equipment, floor track equipment, robot seventh axis, Parallel robots (spider hand) machine tools, and rotating arms.
Product Name: High Precision Planetary Reducer
Product Series: NDR110 Series
Product features: high torque, high load, ultra-precision, small size
Product Description:
Integrated design concept with high-strength bearings ensure the product itself is durable and efficient
A variety of output ideas such as shaft output, flange and gear are available.
1 arc minute ≤ backlash ≤ 3 arc minutes
Reduction ratios ranging from 3 to 100
Frame design: increases torque and optimizes power transmission
Optimised selection of oil seals: reduces friction and laminate transmission efficiency
Protection class IP65
Warranty: 2 years

Our Advantages

High torque
High load
ultra-precision
Small size

Detailed Photos

 

Product Parameters

Segment number Single segment
Ratio i 4 5 7 10 14 20
Rated output torque Nm 250 310 280 210 280 210
Emergency stop torque Nm Three times of Maximum Output Torque
Rated input speed Rpm 4000
Max input speed Rpm 8000
Ultraprecise backlash arcmin ≤2
Precision backlash arcmin ≤4
Standard backlash arcmin ≤6
Torsional rigidity Nm/arcmin 82
Max.bending moment Nm 430
Max.axial force N 2990
Service life hr 30000(15000 under continuous operation)
Efficiency % ≥95%
Weight kg 10.5
Operating Temperature ºC -10ºC~+90ºC
Lubrication   Synthetic grease
Protection class   IP64
Mounting Position   All directions
Noise level(N1=3000rpm,non-loaded) dB(A) ≤68
Rotary inertia Kg·cm² 6.84 6.25

Applicable Industries

 

                              Packaging   Machinery                              Mechanical  Hand                                                         Textile  Machinery

                   Non  Standard  automation                                          Machine  Tool                                                       Printing   Equipment

Certifications

 

 

Company Profile

 

DESBOER (HangZhou) Transmission Technology Co., Ltd. is a subsidiary of DESBOER (China), which is committed to the design, development, customized production and sales of high precision planetary reducer as 1 of the technology company. Our company has over 10 years of design, production and sales experience, the main products are the high precision planetary reducer, gear, rack, etc., with high quality, short delivery period, high cost performance and other advantages to better serve the demand of global customers. It is worth noting that we remove the intermediate link sale from the factory directly to customers, so that you can get the most ideal price and also get our best quality service simultaneously.

 

About Research

In order to strengthen the advantages of products in the international market, the head company in Kyoto, Japan to established KABUSHIKIKAISYA KYOEKI, mainly engaged in the development of DESBOER high precision planetary reducer, high precision of transmission components such as the development work, to provide the most advanced design technology and the most high-quality products for the international market.

 

 

 

Application: Motor, Machinery, Marine, Agricultural Machinery, CNC Machine
Function: Change Drive Torque, Speed Changing, Speed Reduction
Layout: Plantery Type
Hardness: Hardened Tooth Surface
Installation: All Directions
Step: Single-Step
Customization:
Available

|

Customized Request

planetary gearbox

Role of Planetary Gearboxes in Powertrain Systems of Electric and Hybrid Vehicles

Planetary gearboxes play a critical role in the powertrain systems of both electric and hybrid vehicles, contributing to their efficiency and performance:

Electric Motor Integration: In electric vehicles (EVs) and hybrid vehicles, planetary gearboxes are commonly used to connect the electric motor to the drivetrain. They enable torque and speed transformation, ensuring the motor’s output is suitable for the vehicle’s desired speed range and load conditions.

Torque Splitting in Hybrids: Hybrid vehicles often have both an internal combustion engine (ICE) and an electric motor. Planetary gearboxes enable torque splitting between the two power sources, optimizing their combined performance for various driving scenarios, such as electric-only mode, hybrid mode, and regenerative braking.

Regenerative Braking: Planetary gearboxes facilitate regenerative braking in electric and hybrid vehicles. They enable the electric motor to function as a generator, converting kinetic energy into electrical energy during deceleration. This energy can then be stored in the vehicle’s battery for later use.

Compact Design: Planetary gearboxes offer a compact design with a high power density, making them suitable for the limited space available in electric and hybrid vehicles. This compactness allows manufacturers to maximize interior space and accommodate battery packs, drivetrain components, and other systems.

Efficient Power Distribution: The unique arrangement of planetary gears allows for efficient power distribution and torque management. This is particularly important in electric and hybrid powertrains, where optimal power allocation between different components contributes to overall efficiency.

CVT Functionality: Some hybrid vehicles incorporate Continuously Variable Transmission (CVT) functionality using planetary gearsets. This enables seamless and efficient transitions between various gear ratios, improving the driving experience and enhancing fuel efficiency.

Performance Modes: Planetary gearboxes facilitate the implementation of different performance modes in electric and hybrid vehicles. These modes, such as “Sport” or “Eco,” adjust the power distribution and gear ratios to optimize performance or energy efficiency based on the driver’s preferences.

Reduction Gear for Electric Motors: Electric motors often operate at high speeds and require reduction gearing to match the vehicle’s requirements. Planetary gearboxes provide the necessary gear reduction while maintaining efficiency and torque output.

Efficient Torque Transfer: Planetary gearboxes ensure efficient transfer of torque from the power source to the wheels, resulting in smooth acceleration and responsive performance in electric and hybrid vehicles.

Integration with Energy Storage: Planetary gearboxes contribute to the integration of energy storage systems, such as lithium-ion batteries, by efficiently connecting the power source to the drivetrain while managing power delivery and regeneration.

In summary, planetary gearboxes are integral components of the powertrain systems in electric and hybrid vehicles. They enable efficient power distribution, torque transformation, regenerative braking, and various driving modes, contributing to the overall performance, efficiency, and sustainability of these vehicles.

planetary gearbox

Signs of Wear or Damage in Planetary Gearboxes and Recommended Service

Planetary gearboxes, like any mechanical component, can exhibit signs of wear or damage over time. Recognizing these signs is crucial for timely maintenance to prevent further issues. Here are some common signs of wear or damage in planetary gearboxes:

1. Unusual Noise: Excessive noise, grinding, or whining sounds during operation can indicate worn or misaligned gear teeth. Unusual noise is often a clear indicator that something is wrong within the gearbox.

2. Increased Vibration: Excessive vibration or shaking during operation can result from misalignment, damaged bearings, or worn gears. Vibration can lead to further damage if not addressed promptly.

3. Gear Tooth Wear: Inspect gear teeth for signs of wear, pitting, or chipping. These issues can result from improper lubrication, overload, or other operational factors. Damaged gear teeth can affect the gearbox’s efficiency and performance.

4. Oil Leakage: Leakage of gearbox oil or lubricant can indicate a faulty seal or gasket. Oil leakage not only leads to reduced lubrication but can also cause environmental contamination and further damage to the gearbox components.

5. Temperature Increase: A significant rise in operating temperature can suggest increased friction due to wear or inadequate lubrication. Monitoring temperature changes can help identify potential issues early.

6. Reduced Efficiency: If you notice a decrease in performance, such as decreased torque output or inconsistent speed, it could indicate internal damage to the gearbox components.

7. Abnormal Gear Ratios: If the output speed or torque does not match the expected gear ratio, it could be due to gear wear, misalignment, or other issues affecting the gear engagement.

8. Frequent Maintenance Intervals: If you find that you need to service the gearbox more frequently than usual, it could be a sign that the gearbox is experiencing excessive wear or damage.

When to Service: If any of the above signs are observed, it’s important to address them promptly. Regular maintenance checks are also recommended to detect potential issues early and prevent more significant problems. Scheduled maintenance should include inspections, lubrication checks, and replacement of worn or damaged components.

It’s advisable to consult the gearbox manufacturer’s guidelines for recommended service intervals and practices. Regular maintenance can extend the lifespan of the planetary gearbox and ensure it continues to operate efficiently and reliably.

planetary gearbox

Challenges and Solutions for Managing Power Transmission Efficiency in Planetary Gearboxes

Managing power transmission efficiency in planetary gearboxes is crucial to ensure optimal performance and minimize energy losses. Several challenges and solutions are involved in maintaining high efficiency:

1. Gear Meshing Efficiency: The interaction between gears can lead to energy losses due to friction and meshing misalignment. To address this, manufacturers use precision manufacturing techniques to ensure accurate gear meshing and reduce friction. High-quality materials and surface treatments are also employed to minimize wear and friction.

2. Lubrication: Proper lubrication is essential to reduce friction and wear between gear surfaces. Using high-quality lubricants with the appropriate viscosity and additives can enhance power transmission efficiency. Regular maintenance and monitoring of lubrication levels are vital to prevent efficiency losses.

3. Bearing Efficiency: Bearings support the rotating elements of the gearbox and can contribute to energy losses if not properly designed or maintained. Choosing high-quality bearings and ensuring proper alignment and lubrication can mitigate efficiency losses in this area.

4. Bearing Preload: Incorrect bearing preload can lead to increased friction and efficiency losses. Precision assembly and proper adjustment of bearing preload are necessary to optimize power transmission efficiency.

5. Mechanical Losses: Various mechanical losses, such as windage and churning losses, can occur in planetary gearboxes. Designing gearboxes with streamlined shapes and efficient ventilation systems can reduce these losses and enhance overall efficiency.

6. Material Selection: Choosing appropriate materials with high strength and minimal wear characteristics is essential for reducing power losses due to material deformation and wear. Advanced materials and surface coatings can be employed to enhance efficiency.

7. Noise and Vibration: Excessive noise and vibration can indicate energy losses in the form of mechanical inefficiencies. Proper design and precise manufacturing techniques can help minimize noise and vibration, indicating better power transmission efficiency.

8. Efficiency Monitoring: Regular efficiency monitoring through testing and analysis allows engineers to identify potential issues and optimize gearbox performance. This proactive approach ensures that any efficiency losses are promptly addressed.

By addressing these challenges through careful design, material selection, manufacturing techniques, lubrication, and maintenance, engineers can manage power transmission efficiency in planetary gearboxes and achieve high-performance power transmission systems.

China best Desboer Ndr110 Series Ratio 4-20: 1 Hight Precision Industry Right Angle Planetary Gearbox with Servo Motor   best automatic gearbox	China best Desboer Ndr110 Series Ratio 4-20: 1 Hight Precision Industry Right Angle Planetary Gearbox with Servo Motor   best automatic gearbox
editor by CX 2023-10-18

China OEM K Series Spiral Bevel Gear Reducers, Right Angle Gear Reducers, Horizontal and Oblique Non Standard Customizable K Series Helical Bevel Gearbox supplier

Product Description


Product Description

-K Series Helical Bevel Gearbox
 

K series gear reducer, manufactured according to international technical requirements, has a high scientific and technological content; Space saving, reliable and durable, high overload capacity, power up to 132KW; Low energy consumption, superior performance, reducer efficiency up to 95%
It is designed and manufactured on the basis of module combination system. There are a lot of motor combinations, installation forms and structural schemes. The transmission ratio is classified carefully to meet different operating conditions and realize electromechanical integration.

High transmission efficiency, low energy consumption and superior performance.

Reinforced high rigid cast iron box; The hardened gear is made of high-quality alloy steel. Its surface is carburized, quenched and hardened, and the gear is finely ground. It features stable transmission, low noise, large bearing capacity, low temperature rise, and long service life. Performance and characteristics:

1. The gear is carburized and quenched with high-quality alloy, the hardness of the tooth surface is up to 60 ± 2hrc, and the grinding accuracy of the tooth surface is up to 5-6

2. The computer modification technology is used to pre modify the gear, which greatly improves the bearing capacity of the reducer

3. Complete modular structure design is adopted from the box to the internal gear, which is suitable for large-scale production and flexible selection

4. The standard reducer models are divided according to the form of decreasing torque. Compared with the traditional equal proportion division, they are more in line with customer requirements and avoid power waste

5. It is designed and manufactured by cad/cam to ensure the stability of quality

6. Multiple sealing structures are adopted to prevent oil leakage

7. Multi directional noise reduction measures to ensure the excellent low noise performance of the reducer

8. The installation mode of Liyi products is flexible, which makes it easy for customers to choose K57 reducer, K67 reducer, K77 reducer, K87 reducer, K97 reducer, KA87 reducer, KA97 reducer, KA107 reducer, KA127 reducer

 

Application: Motor, Electric Cars, Motorcycle, Marine, Agricultural Machinery, Car, Packing Machine, Food Process, Lift, Crane, Agita
Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Expansion
Gear Shape: Bevel Gear
Step: Single-Step
Samples:
US$ 800/Piece
1 Piece(Min.Order)

|
Request Sample

bevel gearbox

Common Applications of Bevel Gearboxes in Various Industries

Bevel gearboxes find widespread use across diverse industries due to their unique capabilities and advantages:

  • Automotive: Bevel gearboxes are vital components in automotive differential systems, enabling smooth power distribution to the wheels and allowing for smooth turns and cornering.
  • Aerospace: These gearboxes are employed in aircraft landing gear systems, helicopter rotor systems, and other applications requiring changes in rotational direction.
  • Printing and Packaging: Bevel gearboxes are used in printing presses and packaging machinery to facilitate the transfer of motion between intersecting shafts.
  • Construction: Construction equipment often relies on bevel gearboxes for steering mechanisms, making it possible to control the direction of heavy machinery.
  • Industrial Machinery: Various industrial machines, such as woodworking equipment and conveyor systems, use bevel gearboxes for efficient power transmission around corners.
  • Marine: Bevel gearboxes are utilized in marine propulsion systems and steering mechanisms for boats and ships.
  • Energy and Power Generation: Wind turbines and hydroelectric generators benefit from bevel gearboxes to transmit motion between shafts at different angles.

The adaptability of bevel gearboxes to change motion direction while transmitting power efficiently makes them a go-to choice in industries where such capabilities are essential for optimal performance.

bevel gearbox

Maintenance Procedures to Extend the Lifespan of Bevel Gearboxes

Proper maintenance is essential for extending the lifespan of bevel gearboxes. Here are specific procedures to ensure their longevity:

  • Regular Inspection: Conduct routine visual inspections to identify signs of wear, damage, or misalignment. Check for unusual noise, vibration, or leaks.
  • Lubrication: Follow the recommended lubrication schedule and guidelines for the specific gearbox. Ensure the correct type and quantity of lubricant are used.
  • Cleanliness: Keep the gearbox and its surrounding area clean to prevent dirt, debris, and contaminants from entering and causing damage.
  • Tightening and Fasteners: Periodically check and tighten fasteners, bolts, and mounting components. Loose fasteners can lead to misalignment and excessive wear.
  • Alignment: Ensure proper alignment of the gearbox with connected components. Misalignment can cause increased friction, heat, and wear.
  • Temperature Monitoring: Monitor the operating temperature of the gearbox to identify any overheating issues. Excessive heat can degrade lubricant and components.
  • Seals and Gaskets: Inspect and replace seals and gaskets as needed to prevent leaks and contamination.
  • Gear Tooth Inspection: Periodically check gear teeth for signs of pitting, chipping, or wear. Address any issues promptly to prevent further damage.
  • Vibration Analysis: Implement vibration analysis to detect irregularities in the gearbox’s operation. Unusual vibrations may indicate misalignment or other mechanical issues.
  • Replace Worn Parts: Replace worn or damaged components, such as bearings, gears, and seals, with genuine parts from the manufacturer.
  • Professional Maintenance: Engage qualified technicians for more in-depth inspections and maintenance tasks, especially for complex gearboxes.
  • Operating Conditions: Operate the gearbox within its specified load, speed, and temperature limits to prevent excessive stress and wear.
  • Training: Ensure personnel are trained to operate, maintain, and troubleshoot the gearbox properly.
  • Record Keeping: Maintain detailed records of maintenance activities, inspections, and repairs for reference and future planning.

By following these maintenance procedures, bevel gearboxes can maintain optimal performance, minimize downtime, and have an extended operational lifespan.

bevel gearbox

Transmission of Motion at an Angle with Bevel Gearboxes

Bevel gearboxes are designed to transmit motion between intersecting shafts that are positioned at an angle to each other. They accomplish this by using a set of bevel gears, which have teeth that are cut in a conical shape.

When two bevel gears mesh, their teeth engage at the point of contact. As one gear rotates, it drives the other gear, transmitting motion and torque between the shafts. The angle between the shafts and the orientation of the gear teeth determine the direction and speed of motion transfer.

There are two main types of bevel gears commonly used in bevel gearboxes:

  • Straight Bevel Gears: These gears have straight-cut teeth and are used when the intersecting shafts are at a 90-degree angle. They are the simplest form of bevel gears and provide efficient motion transmission.
  • Spiral Bevel Gears: These gears have teeth that are cut at an angle, allowing them to gradually engage and disengage. Spiral bevel gears are used when the intersecting shafts are at angles other than 90 degrees. They provide smoother operation, less noise, and increased load-carrying capacity compared to straight bevel gears.

The precision manufacturing of bevel gear teeth ensures accurate and reliable motion transmission at various angles, making bevel gearboxes suitable for applications that require motion to be transferred between intersecting shafts in non-parallel orientations.

China OEM K Series Spiral Bevel Gear Reducers, Right Angle Gear Reducers, Horizontal and Oblique Non Standard Customizable K Series Helical Bevel Gearbox   supplier China OEM K Series Spiral Bevel Gear Reducers, Right Angle Gear Reducers, Horizontal and Oblique Non Standard Customizable K Series Helical Bevel Gearbox   supplier
editor by CX 2023-10-10

China factory CZPT K Series Right Angle Helical-Bevel Gear Motor Geared Reducer Gearbox for Drills differential gearbox

Product Description

K 90 degree bevel gear reducer motor 

K helical speed gearbox  motor is designed based on modularization, which bring many difference kinds of combinations, mounting types, and structure designs. The detail classification of ratio can meet various of working condition. High Transmission efficiency, low energy consumption, superior performance. The hard tooth surface gear use the high quality alloy steel, the process of carburizing and quenching, grinding ,which give it following characters: Stable transmission, low noise and temperature, high loading, long working life. 

GPHQ K helical bevel gear box motor materials :

housing material: HT2OO high-strength cast iron   or HT250 High strength cast iron 
Gear material: 20CrMnTi
Housing hardness HBS90-240
Surface hardness of gear HRC58°-62°
Gear core hardness HRC33°-40°
Input/Output shaft material 40Cr
Input/Output shaft hardness HBS241°-286°
Shaft at oil seal position hardness HRC48 ° -55 °
Machining precision of gears material Accurate grinding 6-5 grade
Efficiency up to 98%
Noise(Max) 60-68dB
Temp.rise: 40°C
Vibration ≤20um
Motor IP54, F class ,B5 FLANGE 
color : blue  (if you need big quantity ,we can done as your wanted color )

 Our  reduction geared motor Advantage

1,reasonable price with excellent quality 
2,delivery in time 
3,safe ,reliable ,economical and durable 
4,stable transmission ,quiet operation 
5,smooth running and low noise 
6,nice appearance ,durable service life 
7,high heat-radiating efficiency ,high carrying ability 
8,each gearbox must be tested before packing
9.reply in high efficiency during 1 working day 
10. professional to produce gearbox and electric motor .

If there is any question, please don’t hesitate to contact with me (EVA), U can send us your inquiry. And you will get response in 1 working day.
 
MOTOR CATALOGUE :
CERTIFICATION  : 
PRODUCING PROCESS:
PACKAGE : 
for 1 container, directly loading ,for less, all goods with pallet.

FAQ
1, Q:what\’s your MOQ for ac gearbox motor  ?
A: 1pc is ok for each type electric gear box  motor 

2, Q: What about your warranty for your induction speed reducer motor ?
A: 1 year ,but except man-made destroyed

3, Q: which payment way you can accept ?
A: TT, western union .

4, Q: how about your payment way ?
A: 100%payment in advanced less $5000 ,30% payment in advanced payment , 70% payment before sending over $5000.

5, Q: how about your packing of speed reduction motor  ?
A: plywood case ,if size is small  ,we will pack with pallet for less 1 container 

6, Q: What information should be given, if I buy electric helical geared motor  from you ?
A: rated power,  ratio or output speed,type ,voltage , mounting way , quantity , if more is better , 
 

Application: Motor, Machinery, Agricultural Machinery
Function: Speed Changing, Speed Reduction
Layout: Bevel
Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Step: Double-Step
Customization:
Available

|

Customized Request

bevel gearbox

Distinguishing Bevel Gearboxes from Other Gear Systems

Bevel gearboxes stand out from other types of gear systems due to their unique characteristics and applications:

  • Angle of Intersection: Bevel gearboxes are designed to transmit motion between intersecting shafts at specific angles, making them ideal for changing the direction of rotational motion.
  • Direction Change: Unlike parallel shaft gear systems, bevel gearboxes change the direction of motion by 90 degrees or other specified angles, allowing them to efficiently transmit power around corners.
  • Compact and Space-Saving: Bevel gearboxes are often compact and space-saving, making them suitable for applications with limited room for gear assembly.
  • Wide Range of Angles: Bevel gearboxes can handle various angle configurations beyond 90 degrees, providing flexibility in designing complex mechanical systems.
  • Specialized Applications: Bevel gearboxes are commonly used in applications requiring changes in direction, such as automotive differential systems, steering mechanisms, printing presses, and machinery with intersecting axes.

These distinguishing features make bevel gearboxes a versatile choice for scenarios where changing the direction of rotational motion or transmitting power between intersecting shafts is essential.

bevel gearbox

Maintenance Procedures to Extend the Lifespan of Bevel Gearboxes

Proper maintenance is essential for extending the lifespan of bevel gearboxes. Here are specific procedures to ensure their longevity:

  • Regular Inspection: Conduct routine visual inspections to identify signs of wear, damage, or misalignment. Check for unusual noise, vibration, or leaks.
  • Lubrication: Follow the recommended lubrication schedule and guidelines for the specific gearbox. Ensure the correct type and quantity of lubricant are used.
  • Cleanliness: Keep the gearbox and its surrounding area clean to prevent dirt, debris, and contaminants from entering and causing damage.
  • Tightening and Fasteners: Periodically check and tighten fasteners, bolts, and mounting components. Loose fasteners can lead to misalignment and excessive wear.
  • Alignment: Ensure proper alignment of the gearbox with connected components. Misalignment can cause increased friction, heat, and wear.
  • Temperature Monitoring: Monitor the operating temperature of the gearbox to identify any overheating issues. Excessive heat can degrade lubricant and components.
  • Seals and Gaskets: Inspect and replace seals and gaskets as needed to prevent leaks and contamination.
  • Gear Tooth Inspection: Periodically check gear teeth for signs of pitting, chipping, or wear. Address any issues promptly to prevent further damage.
  • Vibration Analysis: Implement vibration analysis to detect irregularities in the gearbox’s operation. Unusual vibrations may indicate misalignment or other mechanical issues.
  • Replace Worn Parts: Replace worn or damaged components, such as bearings, gears, and seals, with genuine parts from the manufacturer.
  • Professional Maintenance: Engage qualified technicians for more in-depth inspections and maintenance tasks, especially for complex gearboxes.
  • Operating Conditions: Operate the gearbox within its specified load, speed, and temperature limits to prevent excessive stress and wear.
  • Training: Ensure personnel are trained to operate, maintain, and troubleshoot the gearbox properly.
  • Record Keeping: Maintain detailed records of maintenance activities, inspections, and repairs for reference and future planning.

By following these maintenance procedures, bevel gearboxes can maintain optimal performance, minimize downtime, and have an extended operational lifespan.

bevel gearbox

Primary Applications of Bevel Gearboxes in Different Industries

Bevel gearboxes find widespread use across various industries due to their ability to change the direction of rotational motion and transmit torque efficiently. Some of the primary applications of bevel gearboxes in different industries include:

  • Automotive Industry: Bevel gearboxes are commonly used in automotive differentials to distribute torque between the wheels and allow for smooth cornering. They also play a crucial role in transferring power between the engine and the wheels.
  • Industrial Manufacturing: Bevel gearboxes are utilized in machine tools, such as milling machines and lathes, to transmit power and motion between different components. They are also found in conveyor systems and material handling equipment.
  • Construction and Heavy Equipment: Bevel gearboxes are integrated into construction equipment like cranes, bulldozers, and excavators to change the direction of motion and transfer torque for various operations.
  • Marine Industry: Bevel gearboxes are used in marine applications, such as ship propulsion systems and steering mechanisms, to redirect power and motion efficiently.
  • Power Generation: Bevel gearboxes are employed in power plants to transmit rotational motion and torque between different components of generators and turbines.
  • Aerospace Industry: Bevel gearboxes are used in aerospace applications for functions like adjusting the pitch of aircraft propellers and controlling the movement of landing gear.
  • Mining and Quarrying: Bevel gearboxes are used in mining machinery to transfer power and torque to conveyor belts, crushers, and other equipment.
  • Agricultural Machinery: Bevel gearboxes are found in agricultural equipment like tractors and harvesters to drive different components and attachments.

The versatile nature of bevel gearboxes makes them suitable for a wide range of industries where efficient torque transmission and directional changes are essential for optimal operation.

China factory CZPT K Series Right Angle Helical-Bevel Gear Motor Geared Reducer Gearbox for Drills   differential gearbox	China factory CZPT K Series Right Angle Helical-Bevel Gear Motor Geared Reducer Gearbox for Drills   differential gearbox
editor by CX 2023-10-09