Product Description

 

Editing and broadcasting of main materials

1. Body, die-casting aluminum alloy;

2. Worm shaft, 20 Crq steel, high temperature treatment;

3. Worm gear, nickel bronze alloy;

4. Aluminum alloy body, sandblasting and surface anti-corrosion treatment;

5. Cast iron body, painted with bIu RA5571.

Regular center distance specification editing and broadcasting

Center distance: 130 (unit: mm).

Output hole/shaft diameter: 11, 14, 18, 25, 28, 35, 42, 45 (unit: mm)

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Hardness: Hardened Tooth Surface
Installation: 90 Degree
Layout: Expansion
Gear Shape: Cylindrical Gear
Step: Single-Step
Type: Gear Reducer
Samples:
US$ 60/Piece
1 Piece(Min.Order)

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90 degree gearbox

Benefits of Using a 90 Degree Gearbox in Machinery

A 90 degree gearbox offers several advantages when used in machinery and mechanical systems:

  • Space Efficiency: The compact design of a 90 degree gearbox allows for changes in direction without the need for extra space. This is particularly beneficial in tight or constrained environments.
  • Change of Direction: A primary advantage is the ability to change the direction of rotational motion by 90 degrees. This is crucial in applications where the input and output shafts need to be oriented differently.
  • Power Transmission: 90 degree gearboxes efficiently transfer torque and power across the perpendicular input and output shafts. They can transmit substantial power while maintaining compactness.
  • Multiple Gear Ratios: Some 90 degree gearboxes incorporate multiple gear stages, allowing for different gear ratios. This versatility is valuable for adapting to various speed and torque requirements.
  • Reduced Complexities: Using a 90 degree gearbox can eliminate the need for additional components like couplings, universal joints, or belts that might be necessary when trying to achieve directional changes through other means.
  • Alignment and Precision: These gearboxes maintain alignment between the input and output shafts, which is crucial for maintaining accurate and precise motion transfer.
  • Reduced Maintenance: 90 degree gearboxes, when properly designed and maintained, can offer reliable and long-lasting operation, reducing the frequency of maintenance and downtime.
  • Customization: Manufacturers often offer a variety of 90 degree gearbox configurations, enabling customization to specific application needs.

Due to their versatility and advantages, 90 degree gearboxes are widely used in industries such as automotive, manufacturing, robotics, aerospace, and more.

90 degree gearbox

Preventing Backlash and Gear Play in a 90 Degree Gearbox

Backlash and gear play in a 90 degree gearbox can lead to inefficiencies, inaccuracies, and even mechanical damage. Here’s how you can prevent them:

  • High-Quality Gears: Start with well-manufactured, precision-cut gears that have minimal tolerances. High-quality gears reduce the initial presence of backlash.
  • Tight Tolerances: Design the gearbox with tight tolerances to minimize the amount of clearance between gear teeth. This helps reduce backlash and gear play.
  • Preloading: Introduce a slight preloading force between meshing gears. This force keeps the gears engaged tightly, minimizing any free movement and thereby reducing backlash.
  • Anti-Backlash Gears: Some gear designs include mechanisms like split gears or spring-loaded gears that automatically compensate for backlash and keep gears engaged.
  • Flexible Couplings: Use flexible couplings or universal joints to absorb any residual backlash, reducing its impact on the overall system.
  • Lubrication: Ensure proper lubrication of gears to minimize friction, which can contribute to backlash and gear play.
  • Mounting and Alignment: Precise mounting and alignment of the gearbox components can help reduce backlash. Ensure that gears are properly aligned and securely mounted.
  • Regular Maintenance: Periodically inspect and maintain the gearbox to ensure that gears remain properly aligned and engaged. Replace worn-out components promptly.

By employing these strategies, you can minimize backlash and gear play in a 90 degree gearbox, leading to improved efficiency, accuracy, and overall performance.

90 degree gearbox

90 Degree Gearbox: Definition and Applications

A 90 degree gearbox, also known as a right-angle gearbox or a 90 degree gear drive, is a mechanical device used to change the direction of rotational motion by 90 degrees. It is designed to transmit power and torque between two shafts that are positioned perpendicular to each other.

These gearboxes are commonly used in applications where space constraints or the need to change the direction of motion require a compact and efficient solution. Here are some common applications of 90 degree gearboxes:

  • Conveyors: In industrial systems, 90 degree gearboxes are used to change the direction of material flow on conveyors that need to turn corners.
  • Printing Machinery: Printing presses often require the ability to change the direction of paper or other materials as they move through the printing process.
  • Automotive: 90 degree gearboxes can be found in vehicles’ drivetrain systems, especially in four-wheel-drive or all-wheel-drive setups where power needs to be transferred to front and rear axles.
  • Machine Tools: Machine tools, such as milling machines and lathes, may require a change in the direction of motion to perform specific operations.
  • Robotics: Industrial robots and automation equipment often use 90 degree gearboxes to redirect motion in tight spaces.

The 90 degree gearbox achieves its function through a combination of gears, usually bevel or miter gears, that transmit power smoothly at a right angle. The gear teeth engage and transfer the rotational force from one shaft to the other, allowing the machinery to function effectively even when space limitations prevent a direct alignment of the input and output shafts.

Overall, the 90 degree gearbox is a versatile and essential component in various industries where the redirection of motion is required to achieve specific tasks efficiently.

China supplier 90 Degree Shaft Nmrv030 Worm Gear Box   gearbox definition		China supplier 90 Degree Shaft Nmrv030 Worm Gear Box   gearbox definition
editor by CX 2024-04-26