A non-impact gear clutch structure

A technology of gear clutch and clutch gear, which is applied in the mechanical field, can solve the problems of spring rigidity attenuation, low service life and reliability, impact, etc., and achieve the effect of solving noise and wear problems, avoiding the phenomenon of tooth beating, and simple structure

Active Publication Date: 2022-02-15
湖南德晟智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

During the working process, the clutch mechanism disengages and occludes frequently alternately, resulting in repeated tooth grinding or grinding, resulting in impact, noise and severe wear; and the alternation of disengagement and occlusion makes the spring repeatedly impact and compressed, the spring rigidity rapidly decays, and the clutch protection threshold is rapid Reduced, resulting in gear transmissions unable to output rated torque, low service life and reliability

Method used

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  • A non-impact gear clutch structure
  • A non-impact gear clutch structure
  • A non-impact gear clutch structure

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] Such as figure 1 Shown: a non-impact gear clutch structure, including a central shaft, and a driving wheel, a clutch gear, a driven wheel, a gasket, a spring, and a retaining ring inserted sequentially on the central shaft; the central shaft includes a convex ring, and the The central shaft runs through the entire gear clutch mechanism, the spring is interposed between the washer and the retaining ring, and the retaining ring is fixed to the central sha...

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Abstract

The invention discloses a non-impact gear clutch structure, which belongs to the technical field of clutch gears. The non-impact gear clutch structure includes a central shaft, and driving wheels, clutch gears, driving wheels, gaskets, springs, retaining rings inserted on the central shaft in sequence; the central shaft runs through the entire gear clutch mechanism, and the The retaining ring is fixed to the central shaft, the driving wheel is fixed to the central shaft, the spring is arranged between the gasket and the retaining ring; the gasket is arranged in the recess of the driving wheel. The invention is applied to various miniature gear transmission machinery, so that the transmission mechanism can realize clutch protection when the load exceeds a certain level, and solves the problems of frequent impact, loud noise, serious wear and obvious attenuation of the clutch protection threshold in the clutch process of the existing gear clutch mechanism And other problems, it ensures that the clutch threshold will not fail below the rated output torque, which improves the service life and reliability of the entire mechanism.

Description

【Technical field】 [0001] The invention relates to the mechanical field, in particular to an impactless gear clutch structure. 【Background technique】 [0002] In the mechanical structure, especially in the field of gear transmission structure, in order to avoid damage to the motor due to overload, a gear clutch device is used. When the gear reaches a certain load, it can automatically disengage from the transmission to protect the motor. Most of the existing clutch protection mechanisms are not disengagement and engagement in the strict sense. During the working process, the clutch mechanism disengages and occludes frequently alternately, resulting in repeated tooth grinding or grinding, resulting in impact, noise and severe wear; and the alternation of disengagement and occlusion makes the spring repeatedly impact and compressed, the spring rigidity rapidly decays, and the clutch protection threshold is rapid. Reduced, resulting in the gear transmission being unable to outp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16D43/202F16H55/17F16H55/08
CPCF16D43/2024F16H55/17F16H55/08F16D2011/008
Inventor 胡波申朋王玉刘润洋
Owner 湖南德晟智能科技有限公司
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