CN205639376U - Pressure plate of clutch - Google Patents

Abstract

The utility model discloses a pressure plate of clutch. It includes pressure disk body, friction disk and is used for connecting the pressure disk body and the connecting piece of friction disk, pressure disk body and friction disk all are the ring form, the clearance has between the quotation of pressure disk body and the quotation of friction disk, be equipped with a plurality of heat dissipation channel in the friction disk, heat dissipation channel one end extends to the friction disk lateral wall, and its other end extends to the friction disk up end or descends the terminal surface, heat dissipation channel is arc -shaped passageway, the connecting piece adopts the heat sink material to make. The utility model provides a pressure plate of clutch through setting up a plurality of heat dissipation channel, gives off the heat that gathers to the clearance between friction disk upper surface and friction disk and the pressure disk body in through heat dissipation channel in the friction disk, and the connecting piece changes the heat sink material into and make, more does benefit to the heat dissipation, the utility model discloses simple structure, convenient to use, the radiating effect is good, has effectively prolonged pressure plate of clutch's life.

Description

A kind of clutch compressing disc

Technical field

This utility model belongs to clutch and manufactures field, particularly relates to a kind of clutch compressing disc.

Background technology

Clutch compressing disc is an important feature on clutch, and the safety traffic to automobile plays an important role, prior art In clutch configuration single, radiating effect is general, for extending the service life of clutch compressing disc, needs clutch compressing disc Structure carries out the design of more innovation.

Utility model content

The purpose of this utility model is to provide a kind of clutch compressing disc, with the problem solving to propose in above-mentioned background technology.

For achieving the above object, this utility model have employed techniques below scheme:

A kind of clutch compressing disc, including platen body, frictional disk and for connecting the connector of platen body and frictional disk, institute State platen body and frictional disk all in circular, between card and the card of frictional disk of described platen body, there is gap, described Being provided with some heat dissipation channels in frictional disk, described heat dissipation channel one end extends to frictional disk sidewall, and its other end extends to frictional disk Upper surface or lower surface, described heat dissipation channel is curved channel, and described connector uses heat sink material to make.

Compared with prior art, the beneficial effects of the utility model are as follows:

The clutch compressing disc that the utility model proposes, by arranging some heat dissipation channels, by the heat gathered in frictional disk by dissipating The passage of heat distributes to the gap between frictional disk upper surface and frictional disk and platen body, and connector changes heat sink material institute into System, is more conducive to heat radiation, this utility model simple in construction, and easy to use, radiating effect is good, effectively extends clutch compressing disc Service life.

Accompanying drawing explanation

Fig. 1 is the structural representation of clutch compressing disc.

Detailed description of the invention

Below in conjunction with embodiment, optimal way of the present utility model is described in further detail.

As it is shown in figure 1, a kind of clutch compressing disc, including platen body 1, frictional disk 2 and for connect platen body 1 with The connector 3 of frictional disk 2, described platen body 1 and frictional disk 2 all in circular, the card of described platen body 1 with rub Having gap between the card of wiping dish 2, be provided with some heat dissipation channels 4 in described frictional disk 2, described heat dissipation channel 4 one end is prolonged Extending frictional disk 2 sidewall, its other end extends to frictional disk 2 upper surface or lower surface, and described heat dissipation channel 4 is curved channel, Described connector 3 uses heat sink material to make.

The utility model proposes a kind of clutch compressing disc, in use, gathered heat in frictional disk 2 and be difficult to distribute, wind The heat in frictional disk 2 is taken to gap between frictional disk 2 upper surface and frictional disk 2 and platen body 1 from heat dissipation channel 4 In disperse again, the heat of frictional disk 2 is conducted to come to disperse through wind by the connector 3 that heat sink material is made again.

Above embodiment is only to be described preferred implementation of the present utility model, not to scope of the present utility model Being defined, on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are to skill of the present utility model Various deformation that art scheme is made and improvement, all should fall in the protection domain that this utility model claims determine.

Claims (1)

1. a clutch compressing disc, it is characterised in that include platen body (1), frictional disk (2) and be used for connecting platen The connector (3) of body (1) and frictional disk (2), described platen body (1) and frictional disk (2) all in circular, institute State and there is between the card of platen body (1) and the card of frictional disk (2) gap, in described frictional disk (2), be provided with some dissipating The passage of heat (4), described heat dissipation channel (4) one end extends to frictional disk (2) sidewall, and its other end extends to frictional disk (2) Upper surface or lower surface, described heat dissipation channel (4) is curved channel, and described connector (3) uses heat sink material to make.