CN209067721U - Clutch - Google Patents
Clutch Download PDFInfo
- Publication number
- CN209067721U CN209067721U CN201821505991.9U CN201821505991U CN209067721U CN 209067721 U CN209067721 U CN 209067721U CN 201821505991 U CN201821505991 U CN 201821505991U CN 209067721 U CN209067721 U CN 209067721U
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- CN
- China
- Prior art keywords
- friction plate
- backboard
- pairs
- fixedly connected
- friction
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a kind of clutches, including several pairs of the first friction plates and the first friction plate backboard, several pairs of the second friction plates and the second friction plate backboard and steel disc, corrugated sheet；The side of first friction plate is fixedly connected with the side with its pairs of the first friction plate backboard, the other side of every one first friction plate backboard is fixedly connected with the side of the steel disc, the other side of the steel disc is fixedly connected with the side of the corrugated sheet, the other side of the corrugated sheet is fixedly connected with the side of every one second friction plate backboard, and the side of second friction plate is fixedly connected with the other side with its pairs of the second friction plate backboard.This programme can be improved the heat resistance of friction plate, be conducive to the heat dissipation of friction plate, moreover it is possible to the opposite weight for mitigating clutch.
Description
Technical field
The utility model relates to a kind of clutch more particularly to a kind of commercial vehicle clutches.
Background technique
The organic material friction plate of clutch is usually full slice system structure in the prior art, and friction plate directly with steel disc or
Corrugated sheet connection, such friction plate are commonly available to normal use operating condition, but for applying working condition severe for part, heat-resisting
Performance is insufficient, which then needs to improve.
Utility model content
The technical problems to be solved in the utility model be in order to overcome in the prior art organic material friction plate badly make
With under operating condition, the insufficient defect of heat resistance provides a kind of clutch.
The utility model is to solve above-mentioned technical problem by following technical proposals:
A kind of clutch rubs including several pairs of the first friction plates and the first friction plate backboard, several second in pairs
Pad and the second friction plate backboard and steel disc, corrugated sheet.
The side of first friction plate is fixedly connected with the side with its pairs of the first friction plate backboard, each
The other side of first friction plate backboard is fixedly connected with the side of the steel disc.The other side of the steel disc and the corrugated sheet
Side is fixedly connected, and the other side of the corrugated sheet is fixedly connected with the side of every one second friction plate backboard.Described second rubs
The side of pad is fixedly connected with the other side with its pairs of the second friction plate backboard.
The material of first friction plate and second friction plate is composite material.
It is multiple independently installed that the utility model obtained has the technical effect that the friction plate of clutch is designed as by this programme
Pairs of segment, such as the first pairs of friction plate and the first friction plate backboard and the second pairs of friction plate and the second friction
Piece backboard can be conducive to the heat dissipation of friction plate relative to the friction plate of original full slice system, also opposite can mitigate friction plate
Weight.
And be fixedly connected by the other side and the side of steel disc of the first friction plate backboard, can be avoided the first friction plate with
The damage caused by the first friction plate when steel disc is directly connected to.Pass through the side of the second friction plate backboard and the other side of corrugated sheet
It is fixedly connected, can be avoided the damage caused by the second friction plate when the second friction plate is directly connected to corrugated sheet.
And composite material is set by the material of the first friction plate and the second friction plate, it can be improved the heat resistance of friction plate
Energy.
Detailed description of the invention
Fig. 1 is the three-dimensional structure diagram of the clutch of the utility model embodiment 1.
Fig. 2 is the decomposition diagram of the clutch of the utility model embodiment 1.
Fig. 3 is that the other side of first friction plate backboard and the side of steel disc are solid in the clutch of the utility model embodiment 1
Surely the Longitudinal cross section schematic connected.
Fig. 4 is that the other side of steel disc is fixedly connected with the side of corrugated sheet in the clutch of the utility model embodiment 1
Longitudinal cross section schematic.
Fig. 5 is the side of the other side of corrugated sheet and the second friction plate backboard in the clutch of the utility model embodiment 1
The Longitudinal cross section schematic being fixedly connected.
Specific embodiment
A preferred embodiment is named, and completely illustrates the utility model in conjunction with attached drawing to become apparent from.
Embodiment 1
The present embodiment provides a kind of clutches.As shown in Figs. 1-2, it rubs including several pairs of the first friction plates 11 and first
Pad backboard 12, several pairs of the second friction plates 41 and the second friction plate backboard 42 and steel disc 2, corrugated sheet 3.
As shown in figure 3, the side of first friction plate 11 and one with its pairs of the first friction plate backboard 12
Side is fixedly connected.The material of first friction plate 11 can be composite material, such as powder metallurgy.Using powder metallurgy as the first friction plate
Material when can be improved the heat resistance of the first friction plate.And the first friction plate backboard 12 can be metal material.First friction
The side of piece 11 and the side of the first friction plate backboard 12 can achieve a fixed connection in such a way that compressed with adhesive is integrated.
The other side of every one first friction plate backboard 12 is fixedly connected with the side of the steel disc 2, the steel disc 2 it is another
Side is fixedly connected with the side of the corrugated sheet 3, the side of the other side of the corrugated sheet 3 and every one second friction plate backboard 42
It is fixedly connected.
Specifically, the other side of the first friction plate backboard 12 and the side of steel disc 2 can be real in such a way that rivet 51 rivets
Now it is fixedly connected.Since the side of the first friction plate 11 is fixedly connected with the side of the first friction plate backboard 12, and the first friction
The other side of piece backboard 12 is fixedly connected with the side of steel disc 2, be can be realized the first friction plate and is fixedly connected with the indirect of steel disc.
Avoid the damage caused by the first friction plate is directly connect with steel disc to the first friction plate.And the first friction plate backboard is metal
Material improves the connectivity robustness of the first friction plate backboard and steel disc.
As shown in figure 4, the other side of steel disc 2 and the side of corrugated sheet 3 can also be realized admittedly in such a way that rivet 52 rivets
Fixed connection.As shown in figure 5, what the other side of corrugated sheet 3 and the side of the second friction plate backboard 42 can also be riveted by rivet 53
Mode achieves a fixed connection.
The side of second friction plate 41 and the fixed company in the other side with its pairs of the second friction plate backboard 42
It connects.Since the side of the second friction plate 41 is fixedly connected with the other side of the second friction plate backboard 42, and the second friction plate backboard
42 side is fixedly connected with the other side of corrugated sheet 3, can be realized indirect fixed company of second friction plate 41 with corrugated sheet 3
It connects.Avoid the damage caused by the second friction plate is directly connect with corrugated sheet to the second friction plate.
The material of second friction plate 41 can also be composite material, such as powder metallurgy.Using powder metallurgy as the second friction plate
Material when can be improved the heat resistance of the second friction plate.And the second friction plate backboard 42 can be metal material.Second friction
Piece 41 can achieve a fixed connection with the second friction plate backboard 42 in such a way that compressed with adhesive is integrated.
Return to Fig. 1, it is preferable that the outer profile of each pairs of the first friction plate 11 and the first friction plate backboard 12 is in a fan
Ring, the outer profile of each pairs of the second friction plate 41 and the second friction plate backboard 42 is in a fan ring.In the friction of fan ring structure
Piece and friction plate backboard can reduce the weight of clutch.
Each pairs of the first friction plate and the first friction plate backboard are installed on the side of a central plane, and the center is flat
Face is the plane constituted when the other side of the steel disc is fixedly connected with the side of the corrugated sheet.
Each pairs of the second friction plate 41 and the second friction plate backboard 42 are installed on the other side of the central plane, and
It is not exclusively be overlapped on a vertical line direction with each pairs of the first friction plate 11 and the first friction plate backboard 12.The vertical line side
The vertical direction of central plane described in Xiang Weiyu.The two pairs of friction plates and friction plate backboard of the central plane two sides are in vertical line side
To when being mounted to not exclusively be overlapped, be conducive to the correspondence of two pairs of friction plates and the mounting hole in friction plate backboard, and be conducive to
Fixedly connected part (such as bolt, pin) wears in mounting hole.
The quantity of first friction plate 11 and the first friction plate backboard 12 is 9 pairs, second friction plate 41 and second
The quantity of friction plate backboard 42 is 9 pairs.It is 9 clock synchronizations, it being capable of the opposite weight for mitigating clutch.
The friction plate of clutch is designed as multiple independently installed pairwise fragments by the present embodiment, the first such as pairs of friction
Piece and the first friction plate backboard and pairs of the second friction plate and the second friction plate backboard, relative to original full slice system
Friction plate can be conducive to the heat dissipation of friction plate, additionally it is possible to the opposite weight for mitigating friction plate.And pass through the first friction plate backboard
With the setting of the second friction plate backboard, caused damage when friction plate is directly connected to steel disc or corrugated sheet can be avoided.
And composite material is set by the material of the first friction plate and the second friction plate, it can be improved the heat resistance of friction plate
Energy.
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely examples, and the protection scope of the utility model is defined by the appended claims.Those skilled in the art
Member can make numerous variations or be repaired to these embodiments under the premise of without departing substantially from the principles of the present invention and essence
Change, but these change and modification each fall within the protection scope of the utility model.
Claims (4)
1. a kind of clutch, which is characterized in that including several pairs of the first friction plates and the first friction plate backboard, it is several in pairs
The second friction plate and the second friction plate backboard and steel disc, corrugated sheet；
The side of first friction plate is fixedly connected with the side with its pairs of the first friction plate backboard, and every one first
The other side of friction plate backboard is fixedly connected with the side of the steel disc, the side of the other side of the steel disc and the corrugated sheet
It is fixedly connected, the other side of the corrugated sheet is fixedly connected with the side of every one second friction plate backboard, second friction plate
Side be fixedly connected with the other side with its pairs of the second friction plate backboard；
The material of first friction plate and second friction plate is composite material.
2. clutch as described in claim 1, which is characterized in that each pairs of the first friction plate and the first friction plate backboard
Outer profile in a fan ring, the outer profile of each pairs of the second friction plate and the second friction plate backboard is in a fan ring.
3. clutch as described in claim 1, which is characterized in that each pairs of the first friction plate and the first friction plate backboard
It is installed on the side of a central plane, the central plane is the fixed company in side of the other side and the corrugated sheet of the steel disc
The plane constituted when connecing；
Each pairs of the second friction plate and the second friction plate backboard are installed on the other side of the central plane, and with it is each at
Pair the first friction plate and the first friction plate backboard be not exclusively overlapped on a vertical line direction；
The vertical line direction is the direction vertical with the central plane.
4. the clutch as described in any one of claim 1-3, which is characterized in that first friction plate and the first friction
The quantity of piece backboard is 9 pairs, and the quantity of second friction plate and the second friction plate backboard is 9 pairs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821505991.9U CN209067721U (en) | 2018-09-14 | 2018-09-14 | Clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821505991.9U CN209067721U (en) | 2018-09-14 | 2018-09-14 | Clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067721U true CN209067721U (en) | 2019-07-05 |
Family
ID=67092482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821505991.9U Active CN209067721U (en) | 2018-09-14 | 2018-09-14 | Clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067721U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700764A (en) * | 2021-08-30 | 2021-11-26 | 桂林福达股份有限公司 | Heavy-duty car clutch driven plate |
-
2018
- 2018-09-14 CN CN201821505991.9U patent/CN209067721U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700764A (en) * | 2021-08-30 | 2021-11-26 | 桂林福达股份有限公司 | Heavy-duty car clutch driven plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201111 No. 4440 Yuanjiang Road, Minhang District, Shanghai Patentee after: Zeifu Automotive Parts System (Shanghai) Co., Ltd. Address before: 201111 No. 4440 Yuanjiang Road, Minhang District, Shanghai Patentee before: Saxophone Automotive Parts Systems (Shanghai) Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |