CN201568471U - Friction clutch plate - Google Patents
Friction clutch plate Download PDFInfo
- Publication number
- CN201568471U CN201568471U CN2009202072174U CN200920207217U CN201568471U CN 201568471 U CN201568471 U CN 201568471U CN 2009202072174 U CN2009202072174 U CN 2009202072174U CN 200920207217 U CN200920207217 U CN 200920207217U CN 201568471 U CN201568471 U CN 201568471U
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- China
- Prior art keywords
- friction plate
- friction
- distributed
- plate
- rubbing surface
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- Expired - Fee Related
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Abstract
The utility model discloses a friction clutch plate which comprises an annular friction plate (1), wherein two friction surfaces of the friction plate (1) is provided with small rectangular pyramids (1d) or one friction surface of the friction plate (1) is provided with the small rectangular pyramids (1d), and the other surface of the friction plate (1) is provided with oil storage pits (1c). When the friction plate of the utility model is combined with the friction surface of a friction plate, a gap is kept between the friction plate of the utility model and the friction surface of the friction plate, machine oil can flow to and from on the friction surface and can not lead the friction plate to be glued, vacuum is hard to form between friction surfaces; in work, the combination and disengagement of the friction plates are more smooth, the contact of the friction plates is more stable, the friction coefficient can be increased, the operation property is better, and the cooling effect is much better because the machine oil freely flows on the friction surface.
Description
Technical field
The utility model belongs to a kind of clutch accessory, specifically, is the friction clutch disc that a kind of rubbing surface is distributed with little rectangular pyramid.
Background technique
The effect of friction clutch disc is a transmitting torque.It is made by the steel disc of annular, and the inside and outside circle of steel disc has and is distributed with tooth.Combination in the time of between the driving and driven at work clutch plate, the time and be separated from.Because friction plate is high speed rotating at work, thus driving and driven clutch plate in conjunction with the time can produce a large amount of heats, the temperature of self can raise.For cooling all is provided with the oil storage pit on the rubbing surface of friction plate to friction plate, the cooling of storage machine oil.But so driving and driven friction clutch disc is in combination with out of gear mesh the time, and machine oil clings friction plate through regular meeting, particularly friction plate in conjunction with the time, rubbing surface oil storage pit machine oil is forced out, and forms vacuum and breaks away from and have some setbacks more, influences very much handling.
The model utility content
Technical problem to be solved in the utility model be to provide between a kind of friction clutch disc in conjunction with, break away from smooth and easy, handling good friction clutch disc.
The technical solution of the utility model is as follows: a kind of friction clutch disc, comprise the friction plate of ring-type, and its key is: be distributed with little rectangular pyramid on two rubbing surfaces of described friction plate.Owing to little rectangular pyramid is arranged on the rubbing surface, make driving and driven friction plate in conjunction with the time between leave the slit, machine oil can be made a return journey mobile on rubbing surface, is beneficial to cooling and breaks away from, and contacts more steadily, also can increase friction factor, and is handling also better.
Described friction plate inner ring is distributed with internal tooth or/and this friction plate outer ring is distributed with external tooth.Can also can be driven plate for rotating plate.
Be radially distributed with groove on the rubbing surface of described friction plate.
A kind of friction clutch disc comprises the friction plate of ring-type, and its key is: be distributed with little rectangular pyramid on the rubbing surface of described friction plate, be distributed with the oil storage pit on another face of this friction plate.Owing to little rectangular pyramid is arranged on the rubbing surface, make driving and driven friction plate in conjunction with the time between leave the slit, machine oil can be made a return journey mobile on rubbing surface, is beneficial to cooling and breaks away from, and contacts more steadily, also can increase friction factor, and is handling also better.In practice, driving and driven friction plate only needs a rubbing surface little rectangular pyramid that distributes, and another rubbing surface is a distribution oil storage pit on plane or the plane.Driving and driven friction plate overlaps, and guarantees that the rubbing surface of a little rectangular pyramid of friction plate band matches and can realize with another friction plate distribution oil storage pit.
Described friction plate inner ring is distributed with internal tooth or/and this friction plate outer ring is distributed with external tooth.Can also can be driven plate for rotating plate.
Be radially distributed with groove on the rubbing surface of described friction plate.
Beneficial effect: when the utility model friction plate combines with the rubbing surface of friction plate, between gapped, machine oil can be made a return journey mobile on rubbing surface, can bonding die, be difficult for to form vacuum between rubbing surface and the rubbing surface, in the work combination of friction plate with break away from more smooth and easyly, contact more steady, also can increase friction factor, handling also better; Machine oil free-flow cooling-down effect on rubbing surface is also better.
Description of drawings
Fig. 1 is embodiment's 1 structural representation;
Fig. 2 is the A-A sectional view of Fig. 1;
Fig. 3 is the partial enlarged drawing of Fig. 2;
Fig. 4 implements 2 structural representation;
Fig. 5 is the B-B sectional view of Fig. 4;
Fig. 6 is the partial enlarged drawing of Fig. 5;
Fig. 7 is embodiment 3 a structural representation;
Fig. 8 is embodiment 4 a structural representation;
Fig. 9 is embodiment 5 a structural representation;
Figure 10 is embodiment 6 a structural representation.
Embodiment
The utility model is described in further detail below in conjunction with drawings and Examples:
As shown in Figure 1, 2, 3, a kind of friction clutch disc of the utility model, the friction plate 1 with ring-type, described friction plate 1 inner ring is distributed with internal tooth 1a.Described friction plate 1 outer ring is distributed with external tooth 1b.Be distributed with little rectangular pyramid 1d on two rubbing surfaces of described friction plate 1.
Shown in Fig. 4,5,6, a kind of friction clutch disc of the utility model, the friction plate 1 with ring-type, described friction plate 1 inner ring is distributed with internal tooth 1a.Described friction plate 1 outer ring is distributed with external tooth 1b.Be distributed with little rectangular pyramid 1d on the rubbing surface of described friction plate 1, this friction plate 1 another face is to be distributed with oil storage pit 1c on plane or the plane.
Embodiment 3
As shown in Figure 7, a kind of friction clutch disc of the utility model, the friction plate 1 with ring-type, described friction plate 1 outer ring is distributed with external tooth 1b.Be distributed with little rectangular pyramid 1d on the rubbing surface of embodiment's 2 the same described friction plates 1, this friction plate 1 another face is to be distributed with oil storage pit 1c on plane or the plane; Also can be fabricated to two rubbing surfaces of embodiment's 1 the same described friction plate 1 and be distributed with little rectangular pyramid 1d, all in protection domain.
As shown in Figure 8, a kind of friction clutch disc of the utility model, the friction plate 1 with ring-type, described friction plate 1 outer ring is distributed with external tooth 1b.Be distributed with little rectangular pyramid 1d on the rubbing surface of embodiment's 2 the same described friction plates 1, this friction plate 1 another face is to be distributed with oil storage pit 1c on plane or the plane; Also can be fabricated to two rubbing surfaces of embodiment's 1 the same described friction plate 1 and be distributed with little rectangular pyramid 1d, all in protection domain.
Embodiment 5
As shown in Figure 9, present embodiment is identical with embodiment 3, and different is is distributed with on the rubbing surface of little rectangular pyramid 1d and is radially distributed with groove 1e.
Embodiment 6
As shown in figure 10, present embodiment is identical with embodiment 4, and different is is distributed with on the rubbing surface of little rectangular pyramid 1d and is radially distributed with groove 1e.
With upper friction plate adopt multiple mode make all can, as long as structure is identical all within this programme protection.And little rectangular pyramid 1d as required also can distribute on two faces of the inside and outside tooth of friction plate.
Claims (6)
1. friction clutch disc comprises it is characterized in that the friction plate (1) of ring-type: be distributed with little rectangular pyramid (1d) on two rubbing surfaces of described friction plate (1).
2. according to the described friction clutch disc of claim 1, it is characterized in that: described friction plate (1) inner ring is distributed with internal tooth (1a) or/and this friction plate (1) outer ring is distributed with external tooth (1b).
3. according to claim 1 or 2 described friction clutch discs, it is characterized in that: be radially distributed with groove (1e) on the rubbing surface of described friction plate (1).
4. friction clutch disc comprises it is characterized in that the friction plate (1) of ring-type: be distributed with little rectangular pyramid (1d) on the rubbing surface of described friction plate (1), be distributed with oil storage pit (1c) on another face of this friction plate (1).
5. according to the described friction clutch disc of claim 4, it is characterized in that: described friction plate (1) inner ring is distributed with internal tooth (1a) or/and this friction plate (1) outer ring is distributed with external tooth (1b).
6. according to claim 4 or 5 described friction clutch discs, it is characterized in that: be radially distributed with groove (1e) on the rubbing surface of described friction plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202072174U CN201568471U (en) | 2009-11-20 | 2009-11-20 | Friction clutch plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202072174U CN201568471U (en) | 2009-11-20 | 2009-11-20 | Friction clutch plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201568471U true CN201568471U (en) | 2010-09-01 |
Family
ID=42660756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202072174U Expired - Fee Related CN201568471U (en) | 2009-11-20 | 2009-11-20 | Friction clutch plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201568471U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412913A (en) * | 2018-02-08 | 2018-08-17 | 江苏大学 | A kind of hydro-viscous speed governing clutch antithesis piece increasing bearing capacity against shock |
| CN108644247A (en) * | 2018-07-27 | 2018-10-12 | 合肥研新离合器有限公司 | A kind of friction plate clutch |
-
2009
- 2009-11-20 CN CN2009202072174U patent/CN201568471U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108412913A (en) * | 2018-02-08 | 2018-08-17 | 江苏大学 | A kind of hydro-viscous speed governing clutch antithesis piece increasing bearing capacity against shock |
| CN108644247A (en) * | 2018-07-27 | 2018-10-12 | 合肥研新离合器有限公司 | A kind of friction plate clutch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20121120 |