CN203412982U - Friction plate pressure plate for motorcycle clutch - Google Patents
Friction plate pressure plate for motorcycle clutch Download PDFInfo
- Publication number
- CN203412982U CN203412982U CN201320433148.5U CN201320433148U CN203412982U CN 203412982 U CN203412982 U CN 203412982U CN 201320433148 U CN201320433148 U CN 201320433148U CN 203412982 U CN203412982 U CN 203412982U
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- CN
- China
- Prior art keywords
- friction plate
- platen
- pressure plate
- step surface
- stepped surface
- Prior art date
- 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.)
- Expired - Fee Related
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a friction plate pressure plate for a motorcycle clutch. A circular mounting hole (2) is formed in a central part of a pressure plate body (1); an end face, which corresponds to the friction plate, of the pressure plate body (1) is a stepped surface and consists of a middle high-order stepped surface (2) and a peripheral low-order stepped surface (4); an annular groove (5) is formed between the high-order stepped surface (2) and the peripheral low-order stepped surface (4); an annular shallow slot is formed in the low-order stepped surface (4) and winds around the periphery of the annular groove (5); a wear-resistant insert (6) matched with the shallow slot in shape and size is arranged in the annular shallow slot. The wear-resistant insert is arranged on the friction plate pressure plate of the clutch, the wear degree of the friction plate on the pressure plate can be effectively reduced, the service life of the pressure plate is obviously prolonged, and a friction force value of the clutch is increased, so that a transmission effect is better during reverse dragging, and the friction plate pressure plate has the characteristics of ingenious design, simple structure, easy transformation, low transformation cost and the like.
Description
Technical field
The utility model relates to a kind of clutch of motorcycle, particularly the friction plate platen on clutch of motorcycle.
Background technique
Platen is the vitals on clutch of motorcycle, and when motorcycle driving, platen is tightly to bear against on the friction plate of flywheel, and now the frictional force between platen and friction plate is maximum.Because platen is aluminum alloy material, its wear-resisting property is bad, and platen easily weares and teares, and does not ensure working life; Meanwhile, can reduce the friction force value of clutch after platen wearing and tearing, while making its counter dragging, transmission effect is not good enough.
Model utility content
The motorcycle clutch friction plate platen that provides a kind of wear resistance good is provided technical problem to be solved in the utility model.
The technical solution of the utility model is as follows: a kind of motorcycle clutch friction plate platen, the platen body (1) with aluminum alloy material, core at platen body (1) has circular mounting hole (2), the end face of the corresponding friction plate of described platen body (1) is step surface, by middle high-order step surface (3) and peripheral low order step surface (4), formed, between high-order step surface (3) and low order step surface (4), be formed with annular groove (5), its key is: on described low order step surface (4), have an annular shallow slot, this annular shallow slot is looped around the periphery of annular groove (5), and a wear insert (6) that shape size adapts is with it installed in annular shallow slot.
The utility model, by set up wear insert on clutch friction plate platen, carries out frictional fit by this wear insert and friction plate, and the wear resistance of wear insert is good, can effectively reduce the degree of wear of friction plate to platen on the one hand, improves the working life of platen; On the other hand, can strengthen the friction force value of clutch, make its anti-transmission effect of dragging better.
For easy to process, increase tightness and fastness between wear insert and platen body, described wear insert (6) is one-body molded by die casting with platen body (1).
For the ease of oil storage and take away heat, the end face of described wear insert (6) is concordant with low order step surface (4), and is provided with equally distributed little groove (7) at this end face of wear insert (6).
In order to facilitate selection, further to increase hardness and the wear resistance of platen, described wear insert (6) is steel structure, and thickness is 1.5mm.
In order to increase oil reserve, described little groove (7) is rhombus.
As preferably, the degree of depth of described little groove (7) is 0.2mm.
Beneficial effect: the utility model by setting up wear insert on clutch friction plate platen, can effectively reduce the degree of wear of friction plate to platen, significantly improved the working life of platen, and strengthened the friction force value of clutch, while making its counter dragging, transmission effect is better, has the features such as design is ingenious, simple in structure, transformation is easy, reforming cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, the friction plate platen of clutch of motorcycle has the platen body 1 of aluminum alloy material, core at platen body 1 has circular mounting hole 2, the end face of described platen body 1 corresponding friction plate is step surface, by middle high-order step surface 3 and peripheral low order step surface 4, formed, between high-order step surface 3 and low order step surface 4, be formed with annular groove 5.On described low order step surface 4, have an annular shallow slot, this annular shallow slot is looped around the periphery of annular groove 5, and a steel wear insert 6 that shape size adapts is with it installed in annular shallow slot, described wear insert 6 is one-body molded by die casting with platen body 1, the thickness of wear insert 6 is preferably 1.5mm, the end face of wear insert 6 is concordant with low order step surface 4, and is provided with at the end face of wear insert 6 the little groove 7 of rhombus that the equally distributed degree of depth is 0.2mm.Certainly, as the replacement being equal to, little groove 7 can be also circular or other applicable shape, and the degree of depth of little groove 7 also can be set according to actual needs.
Claims (6)
1. a motorcycle clutch friction plate platen, the platen body (1) with aluminum alloy material, core at platen body (1) has circular mounting hole (2), the end face of the corresponding friction plate of described platen body (1) is step surface, by middle high-order step surface (3) and peripheral low order step surface (4), formed, between high-order step surface (3) and low order step surface (4), be formed with annular groove (5), it is characterized in that: on described low order step surface (4), have an annular shallow slot, this annular shallow slot is looped around the periphery of annular groove (5), and a wear insert (6) that shape size adapts is with it installed in annular shallow slot.
2. according to the motorcycle clutch friction plate platen described in claims 1, it is characterized in that: described wear insert (6) is one-body molded by die casting with platen body (1).
3. according to the motorcycle clutch friction plate platen described in claims 1 or 2, it is characterized in that: the end face of described wear insert (6) is concordant with low order step surface (4), and be provided with equally distributed little groove (7) at this end face of wear insert (6).
4. according to the motorcycle clutch friction plate platen described in claims 3, it is characterized in that: described wear insert (6) is steel structure, and thickness is 1.5mm.
5. according to the motorcycle clutch friction plate platen described in claims 4, it is characterized in that: described little groove (7) is rhombus.
6. according to the motorcycle clutch friction plate platen described in claims 5, it is characterized in that: the degree of depth of described little groove (7) is 0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320433148.5U CN203412982U (en) | 2013-07-19 | 2013-07-19 | Friction plate pressure plate for motorcycle clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320433148.5U CN203412982U (en) | 2013-07-19 | 2013-07-19 | Friction plate pressure plate for motorcycle clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203412982U true CN203412982U (en) | 2014-01-29 |
Family
ID=49975871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320433148.5U Expired - Fee Related CN203412982U (en) | 2013-07-19 | 2013-07-19 | Friction plate pressure plate for motorcycle clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203412982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329385A (en) * | 2014-10-28 | 2015-02-04 | 重庆长兴工业有限公司 | Motorcycle clutch |
-
2013
- 2013-07-19 CN CN201320433148.5U patent/CN203412982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329385A (en) * | 2014-10-28 | 2015-02-04 | 重庆长兴工业有限公司 | Motorcycle clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20210719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |