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Assembling method of clutch anti-lock drive disk

An assembly method and technology for driving discs, which are applied to clutches, magnetic drive clutches, non-mechanical drive clutches, etc., can solve the problems of low connection strength, high energy consumption of welding equipment, not enough economical and environmental protection, etc., and achieve high connection strength and connection strength. Stable and low energy consumption

Active Publication Date: 2015-04-15
ZHEJIANG HANGTAI AUTO PARTS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the energy consumption of welding equipment is high, which is not economical and environmentally friendly; in addition, the connection strength of the welding form is low, and it is unstable and reliable.

Method used

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  • Assembling method of clutch anti-lock drive disk
  • Assembling method of clutch anti-lock drive disk
  • Assembling method of clutch anti-lock drive disk

Examples

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Comparison scheme
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Embodiment Construction

[0017] Combine below Figure 1 to Figure 4 The anti-lock drive disc of the present invention will be described in detail. It includes a hub shaft 1 with a central hole and a driving piece 2 with a connecting hole. An annular flange 10 is provided on the outer circumference of the front end of the hub shaft 1. The driving piece 2 is sleeved on the hub shaft 1 through the connecting hole. The front end and the rear end surface abut against the front end surface of the annular flange 10 , and the driving piece 2 is fastened to the front end of the hub axle 1 through the riveting structure 12 . The riveting structure 12 includes a tooth shape 20 arranged around the inner circumference of the connecting hole of the driving piece, preferably at 12 points. The front end of the center hole of the hub shaft is provided with an 18° chamfer 11 . The rear end of the hub shaft 1 is sleeved with a suction piece 3 , and the suction piece 3 is fastened to the driving piece 2 by a rivet 30 ....

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Abstract

The invention discloses an assembling method of a clutch anti-lock drive disk. The assembling method comprises the steps of firstly, punching a tooth shape in the position of a connecting hole of a drive piece, and processing a chamfer at the front end of a center hole of a hub shaft; secondly, sleeving the drive piece at the front end of the hub shaft through the connecting hole, and fastening the drive piece and the hub shaft into a whole through a riveting structure, wherein the rear end surface of the drive piece is leaned against the front end surface of an annular flange; and finally, sleeving a tensioning piece on the annular flange of the hub shaft, and riveting a hub piece into a drive disk by using a rivet and a suction piece. According to the assembling method disclosed by the invention, the hub piece is formed in a way that the drive piece and the hub shaft are fixed by adopting the riveting structure, the drive piece and the suction piece are connected and fastened through the rivet, a pressing machine can be selected by a device as a riveting type fixing hub piece is adopted, and energy consumption of the pressing machine is lower than that of a welding device; and the connecting strength of the riveting structure is higher and more stable than that of a welding type hub piece.

Description

technical field [0001] The invention relates to an electromagnetic clutch of an automobile air conditioner, in particular to an anti-lock driving disc on the clutch. Background technique [0002] The anti-lock driving disc is composed of a hub part and a suction piece, and the hub part is composed of a hub shaft and a driving piece. In the prior art, the hub shaft and the driving piece are connected by welding, which is referred to as a welded hub part. However, the energy consumption of welding equipment is high, which is not economical and environmentally friendly; in addition, the connection strength of the welding form is low, and it is unstable and reliable. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for assembling the clutch anti-lock drive disc, which can reduce energy consumption during processing and improve connection strength and reliability. [0004] In order to solve the above technica...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21J15/00F16D27/14
Inventor 沈生贤谢廷坤谭金陵
Owner ZHEJIANG HANGTAI AUTO PARTS
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