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Conical tooth clutch assembly and machining technology thereof

A processing technology and clutch technology, applied in clutches, mechanically driven clutches, clutches that mesh with each other, etc., can solve the problems of unqualified whole worm, braking lag, sideslip, etc.

Pending Publication Date: 2018-03-06
玉环市润浩机械股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the running of the car, due to the frequent use of brakes to brake the vehicle, the normal wear and tear between the brake drum and the friction plate will gradually increase the gap, resulting in braking lag and prolonged braking time; especially when each brake drum When the brake gaps are inconsistent, the phenomenon of brake deviation and sideslip occurs when the vehicle brakes, which will bring some hidden dangers to driving safety.
[0003] At present, the brake gap automatic adjustment arm is used, and the increased brake gap can be adjusted to the range of the normal brake gap at any time. The bevel gear clutch assembly is a mechanism part in the brake gap automatic adjustment arm. The assembly structure is: the external bevel gear clutch is integrally connected with the worm shaft, that is, the external bevel gear is directly processed on one side of the worm shaft by milling, etc., because the worm shaft also needs to process thread teeth for matching with the turbine, and the thread Both the tooth and the external bevel gear require high machining accuracy. If one of them is unqualified, the entire worm will be unqualified. The machining requirements are high, and the traditional milling method has low production efficiency. In addition, during use, If any one of the external bevel teeth or thread teeth wears out, the entire worm will be scrapped, and the entire worm needs to be replaced, and the cost is high

Method used

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  • Conical tooth clutch assembly and machining technology thereof
  • Conical tooth clutch assembly and machining technology thereof
  • Conical tooth clutch assembly and machining technology thereof

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Effect test

Embodiment Construction

[0026] refer to Figures 1 to 4 The embodiment of a bevel clutch assembly of the present invention will be further described.

[0027] Such as figure 1 As shown, a bevel clutch assembly includes a worm shaft 1, an inner bevel clutch 3 sleeved on the worm shaft 1, an outer bevel clutch 2 detachably connected to the worm shaft 1, and an inner bevel clutch 3 is axially movably connected with the worm shaft 1, and the inner bevel clutch 3 is adapted to the outer bevel clutch 2.

[0028] The worm shaft 1 and the external bevel clutch 2 are separate structures. If one of the parts is worn or damaged, only the worn or damaged part needs to be replaced, and the cost is reduced, and the machining accuracy of the worm shaft 1 and the external bevel clutch 2 can be separated. Control, easy processing, improve processing accuracy, can improve transmission accuracy.

[0029] Such as Figure 2-3 As shown, the external bevel gear clutch 2 includes a first connecting sleeve 21 and a first...

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Abstract

The invention discloses a conical tooth clutch assembly, aims at providing a conical tooth clutch assembly in which a worm shaft and an outer conical tooth clutch are of a separated structure, and machining is easy, and belongs to the technical field of the automobile braking technology. According to the technical scheme, the conical tooth clutch assembly is characterized by comprising the worm shaft and further comprising an inner conical tooth clutch sleeved with the worm shaft, and the outer conical tooth clutch detachably connected with the worm shaft, the inner conical tooth clutch and the worm shaft are movably connected in the axial direction, and the inner conical tooth clutch is matched with the outer conical tooth clutch.

Description

technical field [0001] The invention relates to the technical field of automobile braking, more specifically, it relates to a bevel gear clutch assembly and its processing technology. Background technique [0002] During the driving process of the car, due to the frequent use of brakes to brake the vehicle, the normal wear and tear between the brake drum and the friction plate will gradually increase the gap, resulting in braking lag and prolonged braking time; especially when each brake drum When the braking clearance of the vehicle is inconsistent, the phenomenon of braking deviation and sideslip when the vehicle is braking will bring some hidden dangers to driving safety. [0003] At present, the brake gap automatic adjustment arm is used, and the increased brake gap can be adjusted to the range of the normal brake gap at any time. The bevel gear clutch assembly is a mechanism part in the brake gap automatic adjustment arm. The assembly structure is: the external bevel g...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D11/14B23P15/00B21C23/00
CPCF16D11/14B21C23/00B23P15/00
Inventor 吕作宝
Owner 玉环市润浩机械股份有限公司
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