CN101634346B - Motorcycle buffering and damping friction plate type clutch - Google Patents
Motorcycle buffering and damping friction plate type clutch Download PDFInfo
- Publication number
- CN101634346B CN101634346B CN2009101046459A CN200910104645A CN101634346B CN 101634346 B CN101634346 B CN 101634346B CN 2009101046459 A CN2009101046459 A CN 2009101046459A CN 200910104645 A CN200910104645 A CN 200910104645A CN 101634346 B CN101634346 B CN 101634346B
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- Prior art keywords
- rubber sleeve
- friction plate
- power input
- outer cover
- input disc
- Prior art date
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Links
- 230000003139 buffering effect Effects 0.000 title abstract description 6
- 238000013016 damping Methods 0.000 title abstract 2
- 238000010521 absorption reaction Methods 0.000 claims description 10
- IPVQLZZIHOAWMC-QXKUPLGCSA-N perindopril Chemical compound C1CCC[C@H]2C[C@@H](C(O)=O)N(C(=O)[C@H](C)N[C@@H](CCC)C(=O)OCC)[C@H]21 IPVQLZZIHOAWMC-QXKUPLGCSA-N 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 description 8
- 230000009286 beneficial effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000033764 rhythmic process Effects 0.000 description 5
- 230000007704 transition Effects 0.000 description 5
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The invention discloses a motorcycle buffering and damping friction plate type clutch which comprises a power input disc, an outer cover, a driving friction disc and a driven friction disc, wherein the power input disc is meshed with the end surface of the outer cover in the circumferential direction through a buffering rubber sleeve; the rubber sleeve II is in clearance fit with the power input disc and/or the outer cover in the circumferential direction, and the rubber sleeve I is in clearance fit with the power input disc and/or the outer cover in the circumferential direction.
Description
Technical field
The present invention relates to a kind of dynamic power machine clutch, particularly a kind of shock-absorption friction plate clutch of motorcycle.
Background technique
Clutch is the vitals that dynamic power machine is used to control, and friction plate clutch is widely used with reliable usability owing to having lower cost.Particularly for light motor vehicle such as motorcycles, cost is not high, and operating conditions is comparatively abominable, generally adopts friction plate clutch.
The structure of friction plate clutch comprises outer cover and driven member assembly; The driven member assembly comprises active friction plate, from parts such as movable friction plate and holddown springs; Active friction plate with cover on the circumferencial direction secure fit outward; Outer cover is connected with the clutch end of dynamic power machine, power by outer cover input through active friction plate, from movable friction plate by with the driven disc assembly output of driven friction disk in the circumferencial direction secure fit.
In the friction plate clutch of existing technology said structure; Power is imported outer cover through the power input disc through the end face engagement; And through active friction plate output, owing in separation and cohesive process, have bigger impact force, the pause and transition in rhythm or melody sense is stronger; Comparatively serious to the infringement of the transmissions such as gear in the speed changer, gearing noise is also bigger.
For overcoming the above problems, the reload buffer rubber sleeve between power input disc and the outer cover Surface of action is used to cushion and meshes the impact force that moment occurs, and reduces the pause and transition in rhythm or melody sense, alleviates the infringement that transmission is caused.This structure is in order to guarantee the transmission effect, and rubber sleeve needs enough intensity and hardness, though certain cushioning effect is arranged; But because hardness is had certain requirement, thereby cushioning effect and not obvious, the hard attitude contact of moment under excessive operating mode caused; The vibration noise that causes is bigger than normal, particularly when being hit load, has the yielding rubber cover extruding repeatedly for a long time of certain degree of hardness; Easy fatigue is damaged and is broken, and does not have buffer function, can cause the Surface of action aggravation to damage on the contrary.
Therefore; Need improve clutch configuration; Can effectively reduce engagement the impact force vibration and the pause and transition in rhythm or melody sense that cause of moment, stable drive, the noise of reduction engagement driving; Avoid because of yielding rubber cover damage clutch working life of causing with link because mesh impact causes the phenomenon of damage, raising engagement driving efficient.
Summary of the invention
In view of this; The present invention provides a kind of shock-absorption friction plate clutch of motorcycle; Can effectively reduce engagement the impact force vibration and the pause and transition in rhythm or melody sense that cause of moment, stable drive, the noise of reduction engagement driving; Avoid because of yielding rubber cover damage clutch working life of causing with link because mesh impact causes the phenomenon of damage, raising engagement driving efficient.
Shock-absorption friction plate clutch of motorcycle of the present invention; Comprise power input disc, outer cover, active friction disk and driven friction disk; Said power input disc is enclosed within circumferencial direction and the engagement of outer cover end face through yielding rubber; Said yielding rubber cover comprises rubber sleeve I and rubber sleeve II, and the hardness of said rubber sleeve I is less than rubber sleeve II; Said rubber sleeve II is Spielpassung between circumferencial direction and power input disc and or outer cover, and rubber sleeve I cooperates in no gap between circumferencial direction and power input disc and outer cover.
Further, said rubber sleeve I and rubber sleeve II outer surface all are provided with the cannelure that cross section is an arc; Because rubber needs the expansion space when compression, thereby this structure is set, be beneficial to buffering mesh impact power;
Further, said rubber sleeve I quantity accounts for the 1/6-1/3 of yielding rubber cover sum; Buffer function in the time of can guaranteeing to mesh is avoided the impact to rubber sleeve II, reduces the engagement noise, can guarantee the normal transmission in engagement back again.
Further, the cannelure quantity of said rubber sleeve I is more than the cannelure quantity of rubber sleeve II; Do not cooperate because soft rubber and power input disc and outer cover have the gap, this structure is beneficial to and guarantees that rubber sleeve I has enough distortion expansion spaces, guarantees buffering and transmission effect;
Further, the cannelure of said rubber sleeve I along the circumferential direction is uniformly distributed with, process simple and convenient, stressed evenly, be beneficial to and increase the service life.
Beneficial effect of the present invention: shock-absorption friction plate clutch of motorcycle of the present invention, adopt the yielding rubber nested structure of different hardness, engagement driving moment; The earlier stressed back of rubber sleeve I rubber sleeve II continues stressed transmission; Stressed according to drive state reasonable distribution yielding rubber cover in the engagement driving process do not have impact process, can effectively reduce vibration and pause and transition in rhythm or melody sense that the impact force of engagement moment causes; Stable drive; Reduce the noise of engagement driving, avoid because of the yielding rubber cover damage clutch working life of causing with link because mesh impact causes the phenomenon of damage, raising engagement driving efficient.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further described.
Fig. 1 is a structural representation of the present invention;
Fig. 2 be Fig. 1 along A-A to sectional view.
Embodiment
Fig. 1 is a structural representation of the present invention; Fig. 2 be Fig. 1 along A-A to sectional view; As shown in the figure: the shock-absorption friction plate clutch of motorcycle of present embodiment, comprise power input disc 2, outer cover 1, active friction disk 5 and driven friction disk 6, said power input disc 2 is enclosed within circumferencial direction and the engagement of outer cover 1 end face through yielding rubber; Said yielding rubber cover comprises rubber sleeve I 4 and rubber sleeve II 3, and the hardness of said rubber sleeve I 4 is less than rubber sleeve II 3; Said rubber sleeve II 3 is Spielpassung between circumferencial direction and power input disc 2 and or outer cover 1, and headspace makes rubber sleeve I 4 prior to rubber sleeve II 3 engagement, and rubber sleeve I cooperates in no gap between circumferencial direction and power input disc and outer cover; In the present embodiment, said outer cover axially is provided with columnar projections, and rubber sleeve I 4 and rubber sleeve II 3 are enclosed within columnar projections separately respectively and insert and make transmission engagement between power input disc and the outer cover in the axial bore of power input disc; In the present embodiment, said rubber sleeve II 3 Spielpassung are enclosed within on the columnar projections, certainly, also can make Spielpassung between the axial bore of rubber sleeve II 3 cylindricals and power input disc, can both reach goal of the invention.
In the present embodiment, said rubber sleeve I 4 all is provided with the cannelure that cross section is an arc with rubber sleeve II 3 outer surfaces, is respectively cannelure 41 and cannelure 31 among the figure.
In the present embodiment, said rubber sleeve I 4 quantity account for the 1/6-1/3 of yielding rubber cover sum; Have 6 yielding rubber covers in the present embodiment and along the circumferential direction be uniformly distributed with, wherein rubber sleeve I 4 is 1.
In the present embodiment, cannelure 41 quantity of said rubber sleeve I 4 are more than cannelure 31 quantity of rubber sleeve II 3, and present embodiment rubber sleeve I 4 cannelures are four, and the cannelure 31 of rubber sleeve II 3 is two; Do not cooperate because soft rubber and power input disc and outer cover have the gap, this structure is beneficial to and guarantees that rubber sleeve I 4 has enough distortion expansion spaces, guarantees buffering and transmission effect.
In the present embodiment, the cannelure of said rubber sleeve I 4 along the circumferential direction is uniformly distributed with.
Explanation is at last; Above embodiment is only unrestricted in order to technological scheme of the present invention to be described; Although with reference to preferred embodiment the present invention is specified, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement technological scheme of the present invention; And not breaking away from the aim and the scope of technological scheme of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (4)
1. shock-absorption friction plate clutch of motorcycle; Comprise power input disc, outer cover, active friction disk and driven friction disk; Said power input disc is enclosed within circumferencial direction and the engagement of outer cover end face through yielding rubber; It is characterized in that: said yielding rubber cover comprises rubber sleeve I and rubber sleeve II, and the hardness of said rubber sleeve I is less than rubber sleeve II; Said rubber sleeve II is Spielpassung between circumferencial direction and power input disc and or outer cover, and rubber sleeve I cooperates in no gap between circumferencial direction and power input disc and outer cover; Said rubber sleeve I quantity accounts for the 1/6-1/3 of yielding rubber cover sum.
2. shock-absorption friction plate clutch of motorcycle according to claim 1 is characterized in that: said rubber sleeve I and rubber sleeve II outer surface all are provided with the cannelure that cross section is an arc.
3. shock-absorption friction plate clutch of motorcycle according to claim 2 is characterized in that: the cannelure quantity of said rubber sleeve I is more than the cannelure quantity of rubber sleeve II.
4. shock-absorption friction plate clutch of motorcycle according to claim 3 is characterized in that: the cannelure of said rubber sleeve I along the circumferential direction is uniformly distributed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101046459A CN101634346B (en) | 2009-08-19 | 2009-08-19 | Motorcycle buffering and damping friction plate type clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101046459A CN101634346B (en) | 2009-08-19 | 2009-08-19 | Motorcycle buffering and damping friction plate type clutch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101634346A CN101634346A (en) | 2010-01-27 |
| CN101634346B true CN101634346B (en) | 2012-02-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101046459A Expired - Fee Related CN101634346B (en) | 2009-08-19 | 2009-08-19 | Motorcycle buffering and damping friction plate type clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101634346B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188848A (en) * | 2020-03-03 | 2020-05-22 | 刘根 | Clutch disc |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012189148A (en) * | 2011-03-10 | 2012-10-04 | Bridgestone Corp | Vibration control device |
| CN102661330A (en) * | 2012-05-08 | 2012-09-12 | 张捍宏 | Novel clutch for tricycle |
| CN105422730A (en) * | 2015-12-04 | 2016-03-23 | 重庆长兴工业有限公司 | Novel buffer spring damping structure of motorcycle clutch |
| CN105736595B (en) * | 2016-05-18 | 2020-02-07 | 广东隆鑫机车有限公司 | Shock-resistant clutch |
| CN105736594B (en) * | 2016-05-18 | 2020-06-12 | 重庆隆鑫发动机有限公司 | Splash lubrication clutch |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6508713B1 (en) * | 2001-03-13 | 2003-01-21 | Kenneth B. Kaye | Torsional vibration damper |
-
2009
- 2009-08-19 CN CN2009101046459A patent/CN101634346B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6508713B1 (en) * | 2001-03-13 | 2003-01-21 | Kenneth B. Kaye | Torsional vibration damper |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2002-139131A 2002.05.17 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111188848A (en) * | 2020-03-03 | 2020-05-22 | 刘根 | Clutch disc |
| CN111188848B (en) * | 2020-03-03 | 2021-08-20 | 玉环绮利科技有限公司 | Clutch disc |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101634346A (en) | 2010-01-27 |
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Granted publication date: 20120215 Termination date: 20190819 |
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| CF01 | Termination of patent right due to non-payment of annual fee |