CN2547943Y - Wet multi-lamella clutch for motorcycle - Google Patents
Wet multi-lamella clutch for motorcycle Download PDFInfo
- Publication number
- CN2547943Y CN2547943Y CN 02222243 CN02222243U CN2547943Y CN 2547943 Y CN2547943 Y CN 2547943Y CN 02222243 CN02222243 CN 02222243 CN 02222243 U CN02222243 U CN 02222243U CN 2547943 Y CN2547943 Y CN 2547943Y
- Authority
- CN
- China
- Prior art keywords
- friction plates
- friction plate
- elastic elements
- clutch
- driving friction
- 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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Abstract
A motorcycle wet multiple disc clutch comprises a center collar, a press disc, a plurality of driven friction plates and a plurality of driving friction plates, wherein, the teeth at the outer margin of part of the driving friction plates are evenly provided with elastic elements in a spaced way, and the elastic elements are a rubber, a rubber spring, a metal spring, a reed or a coil. The elastic elements generate axial elasticity under pressure and are separated under external force, and the elasticity of the elastic elements can force the adjacent driving friction plates to move axially within the separate gap so as to eliminate conglutination of the vacuum degree of the contactingface of the driving friction plates and the driven friction plates, and engine oil, thereby fast and complete separation of the clutch can be achieved, and the phenomena of gear collision and sudden movement are eliminated when a motor vehicle changes gear or starts up.
Description
Technical field
The utility model relates to the improvement technology of clutch of motorcycle, is specifically related to the motorcycle wet multiplate clutch.
Background technique
The core component of existing motorcycle wet multiplate clutch mainly comprises central sleeve, platen, a plurality of from movable friction plate and a plurality of active friction plate, and its structure is by active friction plate, is placed in successively on the spline of central sleeve from the order of movable friction plate, active friction plate.The tooth of active friction plate outer rim can move axially in the teeth groove of clutch active part, the circumferencial direction transmitting torque; From movable friction plate and central sleeve by splined at the circumferencial direction transmitting torque, axially can move mutually.During normality (being bonding state), active friction plate with from movable friction plate by platen and the pressured tight spring compression of central sleeve (pressure of spring is positive pressure), and then the generation frictional force come transmitting torque; When lift slab being pressed to the right with external force, holddown spring shortens, platen moves right, positive pressure disappears, principal and subordinate's movable friction plate can not transmitting torque, this moment, clutch was in separated state, Motor Vehicle often cuts off getting in touch between transmission system and the power by cut-off clutch when speed-change and gearshift, starting or deceleration, so that gear shift is smooth and easy, and starting safety.
Multi-disc wet clutch all is to be operated in the machine oil, active friction plate with compress from movable friction plate after, the machine oil and the air of its surface of contact are squeezed out, form certain degree of vacuum, cause that inner and outer air pressure is poor, add the viscosity of residual machine oil, when clutch separation, after often the generation impacting force was unclamped, still there was certain positive pressure in driving and driven friction plate because of the viscosity of draught head and machine oil, continued to transmit certain moment of torsion, gear clash when causing the Motor Vehicle engage a gear, send out during starting and dash, deceleration weak effect, personal safety accident when causing gear tooth breakage and starting when serious.
Summary of the invention
The purpose of this utility model provides a kind of improved motorcycle wet multiplate clutch at the structural imperfection of above-mentioned existing clutch.Its technological scheme is as follows:
The motorcycle wet multiplate clutch comprises central sleeve, platen, a plurality of from movable friction plate and a plurality of active friction plate, even elastic elements at interval on the tooth of part active friction plate outer rim, described elastic element is rubber, rubber spring, metal spring, reed or spring silk.
When clutch is in bonding state, the elastic element pressurized produces axial elastic force, when external force makes clutch separation, the elastic force of elastic element can force adjacent active friction plate to produce in Separation and move axially, eliminate the degree of vacuum of driving and driven friction plate surface of contact and the adhesion of machine oil, thereby realize quick, the thoroughly separation of clutch, the gear clash when eradicating motor vehicle gear changing, starting reaches to be sent out towards phenomenon.Simultaneously because the existence of axial elastic force is arranged, clutch in conjunction with the time, its process is more steady, submissive.
Description of drawings
Fig. 1 is the utility model agent structure schematic representation.
Fig. 2 improves back active friction plate first to implement structural representation.
Fig. 3 improves back active friction plate second to implement structural representation.
Fig. 4 improves back active friction plate the 3rd to implement structural representation.
Fig. 5 is the plan view of Fig. 4.
Fig. 6 is the utility model first mode of execution erection drawing.
Among the figure, the 1-central sleeve, 2-platen, 3-active friction plate, 4-be from movable friction plate, the 5-spring, the 6-elastic element, the 7-lift slab, the 8-bolt, 9-pilot pin, 10-push rod, 11-are initiatively partly.
Embodiment
See Fig. 1, the utility model comprises central sleeve 1, platen 2, from movable friction plate 4 and active friction plate 3, and its structure is by active friction plate 3, is placed in successively on the spline of central sleeve from the order of movable friction plate 4, active friction plate 3.Even elastic elements 6 at interval on the tooth of active friction plate 3 outer rims.As shown in Figure 2, elastic element 6 is a rubber.Fig. 6 is its integral installation figure, and spring 5 is arranged among the figure, lift slab 7, bolt 8, pilot pin 9, push rod 10, initiatively part 11.
As shown in Figure 3, even elastic elements 6 at interval on the tooth of active friction plate 3 outer rims, elastic element 6 is a rubber spring.
As Fig. 4, shown in Figure 5, even elastic elements 6 at interval on the tooth of active friction plate 3 outer rims, elastic element 6 is a reed.
Claims (2)
1, the motorcycle wet multiplate clutch comprise central sleeve, platen, from movable friction plate and active friction plate, it is characterized in that on the tooth of active friction plate outer rim evenly elastic elements at interval.
2, described motorcycle wet multiplate clutch according to claim 1 is characterized in that elastic element is rubber, rubber spring, metal spring, spring silk or reed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02222243 CN2547943Y (en) | 2002-04-13 | 2002-04-13 | Wet multi-lamella clutch for motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02222243 CN2547943Y (en) | 2002-04-13 | 2002-04-13 | Wet multi-lamella clutch for motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2547943Y true CN2547943Y (en) | 2003-04-30 |
Family
ID=33700199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02222243 Expired - Fee Related CN2547943Y (en) | 2002-04-13 | 2002-04-13 | Wet multi-lamella clutch for motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2547943Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100412309C (en) * | 2006-07-20 | 2008-08-20 | 杨福友 | Concrete drilling hole machine with friction sheet |
| CN102112764A (en) * | 2008-08-18 | 2011-06-29 | 博格华纳公司 | Plate for frictionally acting device and frictionally acting device having plate of said type |
| CN102155500A (en) * | 2011-03-30 | 2011-08-17 | 浙江万里扬变速器股份有限公司 | Device for reducing towing loss and abrasion of wet dual-clutch |
| CN101571164B (en) * | 2009-06-12 | 2011-09-14 | 重庆隆鑫机车有限公司 | Dry clutch for motorcycle |
| US8215469B2 (en) | 2007-09-26 | 2012-07-10 | Honda Motor Co., Ltd. | Multiple disk clutch |
| CN108253034A (en) * | 2017-12-25 | 2018-07-06 | 杭州前进齿轮箱集团股份有限公司 | It is a kind of to be used to connect the wet clutch that power is output and input |
| CN110017338A (en) * | 2017-12-15 | 2019-07-16 | Zf 腓德烈斯哈芬股份公司 | Clutch disc and lamella clutch or brake |
-
2002
- 2002-04-13 CN CN 02222243 patent/CN2547943Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100412309C (en) * | 2006-07-20 | 2008-08-20 | 杨福友 | Concrete drilling hole machine with friction sheet |
| US8215469B2 (en) | 2007-09-26 | 2012-07-10 | Honda Motor Co., Ltd. | Multiple disk clutch |
| CN101398038B (en) * | 2007-09-26 | 2012-07-25 | 本田技研工业株式会社 | Multiple disk clutch |
| CN102112764A (en) * | 2008-08-18 | 2011-06-29 | 博格华纳公司 | Plate for frictionally acting device and frictionally acting device having plate of said type |
| CN101571164B (en) * | 2009-06-12 | 2011-09-14 | 重庆隆鑫机车有限公司 | Dry clutch for motorcycle |
| CN102155500A (en) * | 2011-03-30 | 2011-08-17 | 浙江万里扬变速器股份有限公司 | Device for reducing towing loss and abrasion of wet dual-clutch |
| CN110017338A (en) * | 2017-12-15 | 2019-07-16 | Zf 腓德烈斯哈芬股份公司 | Clutch disc and lamella clutch or brake |
| CN108253034A (en) * | 2017-12-25 | 2018-07-06 | 杭州前进齿轮箱集团股份有限公司 | It is a kind of to be used to connect the wet clutch that power is output and input |
| CN108253034B (en) * | 2017-12-25 | 2023-06-02 | 杭州前进齿轮箱集团股份有限公司 | Wet clutch for connecting power input and power output |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |