CN216199966U

CN216199966U - Clutch friction plate

Info

Publication number: CN216199966U
Application number: CN202122362121.9U
Authority: CN
Inventors: 王力
Original assignee: Shandong Litong Clutch Manufacturing Co ltd
Current assignee: Shandong Litong Clutch Manufacturing Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-05
Anticipated expiration: 2031-09-28

Abstract

The application relates to the technical field of clutch friction plates, and discloses a clutch friction plate, comprising a friction disc, the outside of friction disc has the friction plate, the friction plate with the friction disc contact, one side of friction plate has the hush groove, the hush groove is seted up in the outer wall of friction plate, the outside of hush groove has the radiating groove, the radiating groove is seted up in the outside of friction plate, the friction plate outside has the louvre, the louvre is located the radiating groove and runs through the friction plate, the friction disc outside has the sliding ring, the sliding ring with the friction disc is connected, the sliding ring outside has the mounting hole, through a clutch friction plate that this application provided, can form the friction with the clutch, and for ordinary clutch friction plate, the clutch friction plate that this application provided possesses and can be convenient for fixing the friction plate, and can be convenient for to advantages such as the friction disk dispels the heat.

Description

Clutch friction plate

Technical Field

The application relates to clutch friction disc technical field especially relates to a clutch friction disc.

Background

The clutch is positioned in a flywheel shell between the engine and the gearbox, the clutch assembly is fixed on the rear plane of the flywheel by screws, and the output shaft of the clutch is the input shaft of the gearbox. During the running of the automobile, the driver can press or release the clutch pedal according to the requirement, so that the engine and the gearbox are temporarily separated and gradually jointed, and the power input by the engine to the gearbox is cut off or transmitted. Clutches are common components in mechanical transmissions, and allow the transmission to be disengaged or engaged at any time. The basic requirements for it are: the joint is stable, and the separation is rapid and thorough; the adjustment and the repair are convenient; the overall size is small; the mass is small; the wear resistance is good and the heat dissipation capacity is enough; the operation is convenient and labor-saving, and the common use is divided into a jaw type and a friction type.

The clutch plate is a composite material which takes friction as a main function and has structural performance requirements. Friction materials for motor vehicles are mainly used for producing brake linings and clutch disks. The friction materials mainly adopt asbestos-based friction materials, and with the increasing requirements on environmental protection and safety, semimetal type friction materials, composite fiber friction materials and ceramic fiber friction materials gradually appear.

The friction plate is heated greatly and is inconvenient to dissipate heat because the friction coefficient of the conventional clutch friction plate is large in the using process, and the conventional clutch friction plate is inconvenient to mount and adjust positions because the friction plate needs to be fixed in the mounting process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art's not enough, this application provides a clutch friction disc, possesses and to be convenient for fix the friction plate, and can be convenient for dispel the heat advantage such as to the friction disc for solve among the prior art clutch friction disc at the in-process that uses, because coefficient of friction is great, so the friction disc is heated great, and inconvenient heat dissipation, need comparatively fixed at the in-process of installation, so inconvenient installation, at the problem of inconvenient adjusting position.

(II) technical scheme

The application provides the following technical scheme: the utility model provides a clutch friction disc, includes the friction disc, the outside of friction disc has the friction plate, the friction plate with the friction disc contact, one side of friction plate has the amortization groove, the amortization groove is seted up in the outer wall of friction plate, the outside of amortization groove has the radiating groove, the radiating groove is seted up in the outside of friction plate, the friction plate outside has the louvre, the louvre is located in the radiating groove and run through the friction plate, the friction disc outside has the sliding ring, the sliding ring with the friction disc is connected, the sliding ring outside has the mounting hole, the mounting hole is seted up in the friction plate outside.

Through the clutch friction disc that this application provided, can form the friction with the clutch, and for ordinary clutch friction disc, the clutch friction disc that this application provided possesses and can be convenient for fix the friction plate, and can be convenient for dispel the heat to the friction disc advantage such as, be used for solving among the prior art clutch friction disc at the in-process that uses, because coefficient of friction is great, so the friction disc is heated great, and inconvenient heat dissipation, in-process need comparatively fixed at the installation, so inconvenient installation, at the problem of inconvenient adjusting position.

In one possible embodiment, the mounting hole is open to a depth of one half of the friction disc.

Can be convenient for dispel the heat to the friction disk through setting up mounting hole and louvre, and utilize the difference that the friction disk positive and negative both sides fixed friction plate position can avoid the heat to concentrate, comparatively difficult when dispelling the heat, can cooperate with the radiating groove, make the heat dissipation of friction plate faster, further can avoid the friction disk overheated life-span reduction that leads to in the use.

In a possible embodiment, the friction disc has a thickness of 1-1.5 mm.

In one possible embodiment, the friction plate is in snap-fit engagement with the slip ring, and the friction plate is slidable relative to the slip ring.

The friction plates can be conveniently fixed and installed through the slip ring, the friction plates can be fixed by fewer bolts, so that the weight of the friction plates is reduced, the friction plates can be fixed by the slip ring, the situation that the friction plates are deviated in position when being installed is avoided, the gap between the friction plates is changed, and the stability of the friction plates is further guaranteed.

In one possible embodiment, the friction plate has a thickness of 0.8 to 1.6 mm.

In one possible embodiment, the depth of the heat dissipation groove is half of the friction plate.

The auxiliary radiating holes can be conveniently arranged for radiating heat through the radiating eraser, the friction plate and the friction disc are fixed through bolts by utilizing the radiating holes, and the positions of the friction plates fixed on the front side and the back side of the friction disc are different.

In a possible embodiment, the friction plates are arranged in an evenly distributed manner.

Compared with the prior art, the application provides a clutch friction disc, possesses following beneficial effect:

1. this application can be convenient for fix and install the friction plate through setting up the sliding ring, and can still less utilize the bolt to fix the friction plate to alleviate the weight of friction disc, and utilize the sliding ring can fix the friction plate, avoid the friction plate to cause the skew of position when the installation, lead to the clearance change between the friction plate, further assurance friction plate's stability.

2. This application can be convenient for dispel the heat to the friction disk through setting up mounting hole and louvre, and the difference that utilizes the fixed friction plate position of friction disk tow sides can avoid the heat to concentrate, and is comparatively difficult when dispelling the heat, can cooperate with the radiating groove, makes the heat dissipation of friction plate faster, and further can avoid the friction disk overheated life-span reduction that leads to in the use.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a clutch plate according to the present application;

FIG. 2 is a cross-sectional view of a clutch plate as provided herein;

FIG. 3 is a schematic partial structural view of a clutch plate according to the present disclosure;

FIG. 4 is a partial bottom view of a clutch friction plate according to the present application.

Wherein: 1 friction disk, 2 friction plate, 3 silencing groove, 4 heat dissipation groove, 5 heat dissipation hole, 6 slip ring and 7 mounting hole.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

As shown in fig. 1 to 4, the present application provides a clutch friction plate, which includes a friction disc 1, a friction plate 2 is disposed on an outer side of the friction disc 1, the friction plate 2 contacts the friction disc 1, a silencing groove 3 is disposed on one side of the friction plate 2, the silencing groove 3 is disposed on an outer wall of the friction plate 2, a heat dissipation groove 4 is disposed on an outer side of the silencing groove 3, the heat dissipation groove 4 is disposed on an outer side of the friction plate 2, a heat dissipation hole 5 is disposed on an outer side of the friction plate 2, the heat dissipation hole 5 is disposed in the heat dissipation groove 4 and penetrates through the friction plate 2, a slip ring 6 is disposed on an outer side of the friction disc 1, the slip ring 6 is connected to the friction disc 1, a mounting hole 7 is disposed on an outer side of the slip ring 6, and the mounting hole 7 is disposed on an outer side of the friction plate 2.

Through the clutch friction disc that this application provided, can form the friction with the clutch, and for ordinary clutch friction disc, the clutch friction disc that this application provided possesses and can be convenient for fix friction plate 2, and can be convenient for dispel the heat advantages such as to friction disc 1, an in-process for solving among the prior art clutch friction disc and using, because coefficient of friction is great, so the friction disc is heated great, and inconvenient heat dissipation, in-process need of installation comparatively fixed, so inconvenient installation, at the problem of inconvenient adjusting position.

In a possible embodiment, the mounting hole 7 is open to a depth of one half of the friction disc 1.

Can be convenient for dispel the heat to friction disk 1 through setting up mounting hole 7 and louvre 5, and utilize the difference of the fixed friction plate 2 positions of friction disk 1 tow sides can avoid the heat to concentrate, and is comparatively difficult when dispelling the heat, can cooperate with radiating groove 4, makes friction plate 2's heat dissipation more quick, and further can avoid friction disk 1 overheated life-span reduction that leads to in the use.

In a possible embodiment, the friction disc 1 has a thickness of 1-1.5 mm.

In one possible embodiment, the friction plate 2 is in snap-fit engagement with the slip ring 6, and the friction plate 2 is able to slide relative to the slip ring 6.

Can be convenient for fix and install friction plate 2 through setting up sliding ring 6, and can be less utilize the bolt to fix friction plate 2 to alleviate the weight of friction disc, and utilize sliding ring 6 to fix friction plate 2, avoid friction plate 2 to cause the skew of position when the installation, lead to the clearance change between the friction plate 2, further assurance friction plate 2's stability.

In a possible embodiment, the friction plate 2 has a thickness of 0.8-1.6 mm.

In a possible embodiment, the depth of the heat sink 4 is half of the friction plate 2.

The auxiliary radiating holes 5 can be conveniently used for radiating heat through the radiating eraser, the friction plate 2 and the friction disc 1 are fixed through the radiating holes 5 through bolts, and the positions of the friction plate 2 fixed on the front side and the back side of the friction disc 1 are different.

In a possible embodiment, the friction plates 2 are arranged in an evenly distributed manner.

In addition, the application also provides a using method of the clutch friction plate, in the installation process, firstly, the friction plate 2 is clamped with the sliding ring 6, then the friction plate 2 slides, the friction plate 1 and the friction plate 2 are fixed through bolts, the front side and the back side of the friction plate 1 are respectively fixed through the mounting holes 7 on the inner side and the outer side of the sliding ring 6, and heat dissipation is carried out through the heat dissipation holes 5 and the heat dissipation grooves 4.

Although embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the application, the scope of which is defined in the appended claims and their equivalents.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

The technical solutions in the present application will be clearly and completely described below with reference to the accompanying drawings in the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Claims

1. A clutch plate comprising a friction disc (1), characterized in that: the outside of friction disk (1) has friction plate (2), friction plate (2) with friction disk (1) contact, one side of friction plate (2) has amortization groove (3), amortization groove (3) are seted up in the outer wall of friction plate (2), the outside of amortization groove (3) has radiating groove (4), radiating groove (4) are seted up in the outside of friction plate (2), the friction plate (2) outside has louvre (5), louvre (5) are located in radiating groove (4) and run through friction plate (2), the friction disk (1) outside has sliding ring (6), sliding ring (6) with friction disk (1) is connected, sliding ring (6) outside has mounting hole (7), mounting hole (7) are seted up in the friction plate (2) outside.

2. A clutch plate according to claim 1, wherein: the depth of the installation hole (7) is one half of that of the friction disc (1).

3. A clutch plate according to claim 1, wherein: the thickness of the friction disc (1) is 1-1.5 mm.

4. A clutch plate according to claim 1, wherein: the friction plate (2) is clamped with the sliding ring (6), and the friction plate (2) can slide relative to the sliding ring (6).

5. A clutch plate according to claim 1, wherein: the thickness of the friction plate (2) is 0.8-1.6 mm.

6. A clutch plate according to claim 1, wherein: the depth of the heat dissipation groove (4) is one half of that of the friction plate (2).

7. A clutch plate according to claim 1, wherein: the friction plates (2) are uniformly distributed.