China Best Sales R Series Helical Gear Reducer Variator De Velocidad Gearbox R107 R137 Planetary Gear Boxes differential gearbox

Product Description

R Series Helical Gear Electric Motor Speed Reducer with 220V geared motor

 

R Series Rigid Tooth Flank Helical Gear Reducer 

Small size, light weight, large transmission torque, superior performance, stable
operation, low noise, durable, can be installed in a variety of ways, can be matched with different types of motors, a wide range
of applications. Optional vertical flange installation, commonly used in mixing equipment.

Please tell me the ratio, input power and output torque.

I will help you to confirm the specific model.

1,Motor

2,Bolt

3,Washer

4,Lifting ring

5,Cap Screw

6,Vent Cap

7,Cover

8,Sealing shim

9,Parallel Key

10,Output shaft

11,Parallel Key

12,Circlip for hole

13,Skeleton oil seal

14,Gear

15,Bearing sleeve

16,Bear

17,Parallel Key

18,Gear

19,Plane Oil Seal

20,Circlip for hole

21,Gear

22,Gear Shaft

23,Plane Oil Seal

24,Circlip for hole

25,Bearing

26,Gear Shaft

27,Parallel Key

28,Bearing

29,Gear

30,Bearing

31,Circlip for hole

32,Bearing sleeve

33,Bearing

34,Bearing

35,Circlip for shaft

36,Plug cock

37,Oil mirror

38,Case

39,Circlip for shaft

40,Gear

 

 

Series:

R Series Helical Gear Reducer

Specifications:

17,27,37,47,57,67,77,87,97,107,137,147,167,177

Transmission Ratio:

1.3~289.74

Input Power (KW):

0.12~160

Output Torque (N.m):

3.5~23200

 

Product Description

 

R Series reducers are designed and manufactured on the basis of modular combination system.
There are a lot of motor combinations, installation forms and structural schemes. The transmission
ratio is classified and fine to meet different operating conditions, and the performance is superior.
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 has stable transmission, low
noise, and large bearing capacity. Low temperature rise, long service life. It is widely used in metallurgy,

Detailed Photos

 


 

Company Profile

 

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Hardness: Hardened Tooth Surface
Installation: Horizontal Type
Layout: Coaxial
Gear Shape: Cylindrical Gear
Step: Single-Step
Type: Gear Reducer
Samples:
US$ 50/Piece
1 Piece(Min.Order)

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Request Sample

variator gearbox

How do variator gearboxes handle changes in speed while maintaining efficiency?

Variator gearboxes are designed to handle changes in speed while maintaining efficiency through their unique construction and control mechanisms. Here’s how variator gearboxes achieve efficient speed handling:

Continuous Adjustment:

Variator gearboxes offer continuous and stepless adjustment of the gear ratio or speed control mechanism. This feature allows for precise control of the output speed, enabling efficient handling of speed changes. By continuously adjusting the gear ratio, variator gearboxes can match the desired output speed while minimizing energy losses and maintaining overall efficiency.

Responsive Control Mechanisms:

Variator gearboxes incorporate control mechanisms that respond quickly to speed adjustment inputs. These control mechanisms can be mechanical, hydraulic, electronic, or a combination of these. When a change in speed is required, the control system activates and adjusts the variator mechanism to modify the gear ratio accordingly. The responsiveness of these control mechanisms ensures that speed changes can be executed promptly and efficiently.

Optimized Gear Design:

Variator gearboxes are engineered with optimized gear designs that minimize energy losses during speed changes. The gear profiles, tooth shapes, and gear ratios are carefully designed to reduce friction and improve the meshing efficiency between the gears. This optimization helps to maintain high power transmission efficiency even during speed adjustments, allowing the gearbox to handle changes in speed efficiently.

Stable Speed Maintenance:

Variator gearboxes are designed to maintain the selected speed setting with high stability. Once the desired speed is achieved, the gearbox is engineered to minimize speed variations due to external load changes or disturbances. This stability ensures that the output speed remains consistent, contributing to efficient speed handling. By minimizing speed fluctuations, variator gearboxes can prevent unnecessary energy losses and maintain overall efficiency.

Feedback and Control Systems:

Some variator gearboxes incorporate feedback and control systems that monitor the output speed and adjust the gear ratio or control parameters accordingly. These systems provide closed-loop control, constantly comparing the actual speed with the desired speed and making adjustments to maintain efficient speed handling. By continuously monitoring and fine-tuning the gear ratio, the gearbox can adapt to changing speed requirements while optimizing efficiency.

Wide Speed Range:

Variator gearboxes offer a wide range of achievable speeds, allowing for flexibility in speed handling. They can cover a broad spectrum of speed requirements by adjusting the gear ratio or other speed control mechanisms. This wide speed range enables efficient speed handling across different operating conditions and applications, ensuring that the gearbox can operate at its optimal efficiency throughout the speed range.

By incorporating continuous adjustment, responsive control mechanisms, optimized gear design, stable speed maintenance, feedback and control systems, and a wide speed range, variator gearboxes can handle changes in speed efficiently while maintaining high power transmission efficiency. These features make them well-suited for applications that require precise and efficient speed handling.

variator gearbox

Can variator gearboxes be customized for specific speed and torque ranges?

Yes, variator gearboxes can be customized to meet specific speed and torque requirements in various applications. Manufacturers offer the flexibility to design and configure variator gearboxes according to the specific needs of customers. Here’s how variator gearboxes can be customized for specific speed and torque ranges:

Variable Pulley Design:

The design of the variable pulley system in a variator gearbox can be customized to achieve desired speed and torque ranges. The shape, size, and configuration of the pulleys can be adjusted to provide different gear ratios and accommodate specific application requirements. By modifying the pulley’s dimensions and angles, variator gearboxes can achieve a wide range of speed ratios and corresponding torque outputs, allowing customization for specific speed and torque ranges.

Selection of Components:

Manufacturers can select and optimize various components within the variator gearbox to match specific speed and torque ranges. This includes the choice of materials for gears, bearings, and other critical components. By selecting appropriate materials, manufacturers can ensure that the variator gearbox can handle the required torque levels without compromising its durability and performance.

Torque-Sensing and Control Systems:

The torque-sensing and control systems within variator gearboxes can be customized to provide precise control over speed and torque. Manufacturers can incorporate sensors and control algorithms that are tailored to the specific speed and torque requirements of an application. These systems monitor the torque load and adjust the gear ratio accordingly to maintain the desired speed and torque output, allowing for customization within specific ranges.

Applications in Parallel or Series:

In some cases, multiple variator gearboxes can be configured in parallel or series to achieve the desired speed and torque ranges. By combining the outputs of multiple variator gearboxes, either in parallel or series arrangement, the overall speed and torque capabilities can be customized to meet specific application requirements. This configuration allows for scalability and adaptability to different speed and torque demands.

Computer-Aided Design (CAD) and Simulation:

Manufacturers utilize computer-aided design (CAD) software and simulations to customize variator gearboxes for specific speed and torque ranges. CAD tools enable the design and optimization of components, ensuring they can withstand the required torque levels and operate within the desired speed ranges. Simulations help manufacturers evaluate the performance of the customized variator gearbox under different operating conditions, allowing for fine-tuning and optimization.

Collaboration with Customers:

Manufacturers work closely with customers to understand their specific speed and torque requirements. By collaborating with customers, manufacturers can gather detailed information about the application’s operational parameters, load profiles, and performance expectations. This collaborative approach ensures that the variator gearbox is customized to precisely match the speed and torque ranges needed for the application.

Through variable pulley design, component selection, torque-sensing and control systems, parallel or series configurations, CAD and simulation tools, and collaboration with customers, variator gearboxes can be customized to deliver specific speed and torque ranges. This customization capability allows variator gearboxes to be tailored to a wide range of industrial applications, ensuring optimal performance and efficiency.

variator gearbox

How do variator gearboxes handle variations in speed and torque requirements?

Variator gearboxes are designed to handle variations in speed and torque requirements by providing adjustable speed control and flexible torque transmission. Here’s how they accomplish this:

Variator gearboxes handle variations in speed requirements through their unique design and operating principles. They offer continuously adjustable speed control, allowing for stepless variation within a certain range. This is achieved by employing mechanisms that can change the effective gear ratio between the input and output shafts. As the gear ratio is altered, the output speed of the gearbox changes accordingly.

One common method used by variator gearboxes is the manipulation of pulley or cone sizes. For example, in belt-and-pulley variators, the effective diameter of the pulleys can be adjusted by changing their position. This variation in pulley diameter modifies the speed ratio between the input and output, resulting in different output speeds. Similarly, in cone variators, the conical elements change their effective radius as they move closer or farther apart, enabling speed adjustment.

Additionally, variator gearboxes handle variations in torque requirements by providing flexible torque transmission capabilities. They can transmit high torque while maintaining efficiency, ensuring that the necessary power is delivered to the driven system. The specific torque handling capabilities depend on the design and construction of the variator gearbox.

Some variator gearboxes, such as cone variators, are known for their high torque capacity. The conical elements in these gearboxes can withstand substantial torque loads, making them suitable for applications that require robust torque transmission. Other types of variator gearboxes, such as disc variators or hydrostatic variators, are also designed to handle significant torque requirements efficiently.

Furthermore, variator gearboxes can be equipped with additional features to enhance torque transmission. For instance, certain variator gearboxes incorporate mechanisms like friction drives or hydraulic systems that can further optimize torque delivery and handling.

In summary, variator gearboxes handle variations in speed and torque requirements by providing continuously adjustable speed control and flexible torque transmission. Through the manipulation of pulley or cone sizes, variator gearboxes can adjust the effective gear ratio and achieve the desired output speed. Additionally, their design and construction allow them to transmit high torque efficiently, ensuring that the required power is delivered to the driven system. These capabilities make variator gearboxes versatile and adaptable in various applications where speed and torque variations are encountered.

China Best Sales R Series Helical Gear Reducer Variator De Velocidad Gearbox R107 R137 Planetary Gear Boxes   differential gearbox	China Best Sales R Series Helical Gear Reducer Variator De Velocidad Gearbox R107 R137 Planetary Gear Boxes   differential gearbox
editor by CX 2024-05-14