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Clutch damping cover assembly

A technology for clutch covers and clutches, applied in clutches, friction clutches, mechanically driven clutches, etc., can solve the problems of large pressure plate size, achieve the effects of protecting the transmission belt, reducing friction work, and enhancing shock absorption

Pending Publication Date: 2020-05-05
华域动力总成部件系统(上海)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, on some high-power power platforms, the size of the pressure plate is very large

Method used

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  • Clutch damping cover assembly
  • Clutch damping cover assembly
  • Clutch damping cover assembly

Examples

Experimental program
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Embodiment Construction

[0035] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0036] figure 2 A schematic structural view of the clutch damping cover assembly of the embodiment of the present invention is shown. like Figure 2-Figure 6 As shown, the present invention provides a clutch shock-absorbing cover assembly. A large-rotation-angle shock-absorbing pressure plate is added to the clutch cover assembly. The large-rotation-angle shock-absorbing pressure plate includes a main pressure plate and a secondary pressure plate 9. The pressure plate includes a large-angle shock absorbing part and a secondary pressure plate connection assembly. The secondary pressure plate 9 is connected with the secondary pressure plate connection assembly. The dynamic plate is flexibly combined, and the disc spring 5 transmits the pressing force through the supporting mountain 101 of the main pressure plate, and then transmits the pressing force ...

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Abstract

The invention discloses a clutch damping cover assembly. The clutch damping cover assembly is characterized in that a large-corner damping pressure plate is additionally arranged on the clutch cover assembly, the large-corner damping pressure plate comprises a main pressure plate and a secondary pressure plate, wherein the main pressure plate comprises a large-angle damping part and a secondary pressure plate connecting assembly, the secondary pressure plate is connected with the secondary pressure plate connecting assembly, the main pressure plate is riveted with a transmission belt through triple lugs, the secondary pressure plate is flexibly combined with a driven plate, a diaphragm spring transmits a pressing force through a supporting part of the main pressure plate, and then the pressing force is transmitted through the secondary pressure plate connecting assembly and is applied to a friction plate on the driven plate to drive the driven plate to rotate. The clutch damping coverassembly has the advantages that by changing the structure of a traditional pressure plate, the pressure plate is endowed with a damping function, the damping performance of a transmission system is effectively enhanced, and the sliding friction work is reduced.

Description

technical field [0001] The invention relates to the field of core parts of an automobile clutch, in particular to a clutch damping cover assembly. Background technique [0002] The clutch is a key component connecting the engine and the gearbox in the car, and plays the role of clutch torque. The pressure plate is the core part of the clutch. The diaphragm spring contacts and deforms with the supporting mountain on the pressure plate to provide the pressing force. The large section of the pressure plate applies the pressing force evenly on the friction plate of the driven disc. The traditional clutch pressure plate rotates together with the cover assembly. At the moment of combination, the pressure plate and the friction plate generate friction torque, which pulls the transmission belt step-wise, and because the speed difference is too large, there is relative slippage, resulting in heat generation many. The pressure plate is a huge iron casting, and the material is genera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16D13/70F16D13/71F16F15/133F16F15/134
CPCF16D13/70F16D13/71F16F15/1333F16F15/1338F16F15/1343F16F15/13469F16F2238/026
Inventor 韩天王灼龙张银福陈祥
Owner 华域动力总成部件系统(上海)有限公司
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