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Gapless gear transmission multifunctional limiter

A gear transmission, multi-functional technology, applied in transmission parts, belts/chains/gears, mechanical equipment, etc., can solve problems such as potential safety hazards, and achieve the effects of low cost, reduced risk, and high detection accuracy

Inactive Publication Date: 2012-07-04
DALIAN YILIY CONSTR MACHINERY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the potential safety hazard caused by the accumulation of errors in the existing gear transmission system, the present invention provides a multifunctional limiter for backlash-free gear transmission

Method used

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  • Gapless gear transmission multifunctional limiter
  • Gapless gear transmission multifunctional limiter
  • Gapless gear transmission multifunctional limiter

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Embodiment Construction

[0028] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.

[0029] refer to Figures 1 to 5 , in this embodiment, the multi-function limiter of the backlash-free gear transmission includes: a seat plate assembly 1, the upper end of the gear assembly one 8 is fixedly mounted on the seat plate assembly 1, the gear assembly one 8 and the gear of the worm gear assembly 7 pass through the bearing 9 Coaxially connected; gear assembly two 12. The gears of the first gear assembly 8 and the second gear assembly 12 are metal gears with soft materials attached to their surfaces. The soft materials include: polymer materials, such as plastic, rubber, etc.; composite materials, such as carbon fiber, polyethylene fiber, etc.; or other materials with similar properties.

[0030] Workflow: The multi-function limiter includes a seat plate assembly 1 that supports the upper part, a gear assembly 8 is connected to it at the uppe...

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Abstract

The invention discloses a gapless gear transmission multifunctional limiter, which is characterized by comprising a seat plate component (1), a first gear component (8) and a second gear component (12). The upper end of the first gear component (8) is fixedly mounted on the seat plate component (1), and the first gear component (8) is coaxially connected with a gear of a worm gear component (7) via a bearing (9). Gears of the first gear component (8) and the second gear component (7) are metal gears, and flexible materials are attached on the surfaces of the metal gears. The gapless gear transmission multifunctional limiter is high in precision, gapless transmission of the gears can be realized, error accumulated risks are reduced, and cost is low.

Description

technical field [0001] The invention relates to the field of machinery, in particular to a high-precision multi-function limiter for backlash-free gear transmission. Background technique [0002] In the gear transmission system, due to the errors in manufacturing, assembly, etc. and the backlash existing in the gear transmission itself, the gear transmission in the general sense has a large transmission error. In many occasions, the gears need to rotate in positive and negative directions uninterrupted, so that errors continue to accumulate. In many occasions that require high transmission accuracy, there is a great safety hazard. In order to avoid or reduce the errors that bring uncertain parameters to the detection, feasible technical means are used to achieve more accurate detection. [0003] In this field, there are certain improvement methods: (1) Increase the machining accuracy of the transmission gear. The high manufacturing cost has become the biggest problem of th...

Claims

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Application Information

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IPC IPC(8): F16H57/12
Inventor 刘宝隆滕儒民徐金帅郑亚辉冷冰李豪
Owner DALIAN YILIY CONSTR MACHINERY
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