CN105020284A - Axial elastic optimization structure for automobile clutch driven disc - Google Patents
Axial elastic optimization structure for automobile clutch driven disc Download PDFInfo
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- CN105020284A CN105020284A CN201410156692.9A CN201410156692A CN105020284A CN 105020284 A CN105020284 A CN 105020284A CN 201410156692 A CN201410156692 A CN 201410156692A CN 105020284 A CN105020284 A CN 105020284A
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- China
- Prior art keywords
- driven disc
- clutch driven
- clutch
- axial elastic
- waveform
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- Mechanical Operated Clutches (AREA)
Abstract
The invention discloses an axial elastic optimization structure for an automobile clutch driven disc. The axial elastic optimization structure comprises the clutch driven disc and is characterized in that a waveform piece is arranged between friction plates of the clutch driven disc; the waveform piece is composed of two waveforms, the edge of one waveform makes contact with the friction plates, and the edge of the other waveform does not make contact with the friction plates. An axial elastic value of the driven disc during clutch engagement is decreased by improving the structure of the waveform piece, so that the compressing force of the driven disc and the friction transmission torque are increased smoothly during clutch engagement, and engagement is smooth. A clutch driven disc assembly is simple in structure and good in manufacturability.
Description
Technical field
The present invention relates to automobile clutch, specifically a kind of clutch driven disk for automobile axial elasticity is optimized structure.
Background technique
When clutch engages, require that clutch driven disk for automobile has axial elasticity, to make on driven disc impacting force and transmit friction torque and increase gradually, friction plate upward pressure is evenly distributed and weares and teares also more even, eliminate the situation of shaking of starting-up process, reach and engage smooth-going effect.
At present, the clutch driven disc assembly structure with axial elasticity that automobile uses, its axial elasticity value is bigger than normal, particularly in the starting stage.Excessive starting axial elasticity, can aggravate the situation of shaking of the torque ripple of starting stage, aggravation starting-up process.
Summary of the invention
The object of the invention is for overcoming the deficiencies in the prior art, and provide a kind of clutch driven disk for automobile axial elasticity to optimize structure.The clutch driven disc assembly structure of this structure is simple, good manufacturability, can effectively reduce axial elasticity force value.
The technological scheme realizing the object of the invention is:
A kind of clutch driven disk for automobile axial elasticity is optimized structure, comprise clutch driven plate, unlike the prior art: between the friction plate of clutch driven plate, be provided with corrugated sheet, corrugated sheet is made up of 2 waveforms, one of them wave edges contacts with friction plate, and another wave edges does not contact with friction plate.
In a free state, the brim height of its side is lower than corrugated sheet whole height for described corrugated sheet.
The present invention is by the corrugated sheet of device new structure on existing clutch driven plate, this corrugated sheet is in engaging process, particularly in the joint starting stage, its axial elasticity value is low, make engage smooth-going, friction plate pressure distribution is even, make that clutch driven disc assembly structure is simple, good manufacturability, can effectively reduce axial elasticity force value.
Accompanying drawing explanation
Fig. 1 corrugated sheet installment state schematic diagram.
In figure: 1. the first friction plate 2. corrugated sheet 3. second friction plate.
Embodiment
With reference to Fig. 1, a kind of clutch driven disk for automobile axial elasticity of the present invention is optimized structure, it is the corrugated sheet 2 of assembling new structure between first friction plate 1 and the second friction plate 3 of existing clutch driven plate, the M end margin of corrugated sheet 2 contacts with the first friction plate 1, the N end margin of corrugated sheet 2 does not contact with friction plate, is in vacant state.When the clutch is engaged, corrugated sheet 2 resistance that the first friction plate 1 and the second friction plate 3 are axially subject to is little, thus effectively reduces driven disc axial elasticity value, makes clutch's jointing process submissiveer, steady.
Claims (1)
1. a clutch driven disk for automobile axial elasticity is optimized structure, comprise clutch driven plate, it is characterized in that: between the friction plate of clutch driven plate, be provided with corrugated sheet, corrugated sheet is made up of 2 waveforms, one of them wave edges contacts with friction plate, and another wave edges does not contact with friction plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156692.9A CN105020284A (en) | 2014-04-18 | 2014-04-18 | Axial elastic optimization structure for automobile clutch driven disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410156692.9A CN105020284A (en) | 2014-04-18 | 2014-04-18 | Axial elastic optimization structure for automobile clutch driven disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105020284A true CN105020284A (en) | 2015-11-04 |
Family
ID=54410495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410156692.9A Pending CN105020284A (en) | 2014-04-18 | 2014-04-18 | Axial elastic optimization structure for automobile clutch driven disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105020284A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4909393A (en) * | 1992-10-20 | 1994-05-05 | Dana Corporation | Friction elements for clutch |
| CN1880789A (en) * | 2005-05-20 | 2006-12-20 | 易通公司 | Clutch driven disc with wave washer |
| CN201651097U (en) * | 2010-03-11 | 2010-11-24 | 宁波宏协离合器有限公司 | Biplate-type corrugated-sheet clutch |
| CN202301533U (en) * | 2011-09-26 | 2012-07-04 | 芜湖大捷离合器有限公司 | Driven plate assembly for automobile clutch |
| CN202833721U (en) * | 2012-08-02 | 2013-03-27 | 广州汽车集团股份有限公司 | Clutch driven plate and clutch |
| CN103016558A (en) * | 2012-12-20 | 2013-04-03 | 桂林福达股份有限公司 | Clutch driven disk with double-wave spring piece |
| CN204140686U (en) * | 2014-04-18 | 2015-02-04 | 桂林福达股份有限公司 | A kind of clutch driven disk for automobile axial elasticity is optimized structure |
-
2014
- 2014-04-18 CN CN201410156692.9A patent/CN105020284A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU4909393A (en) * | 1992-10-20 | 1994-05-05 | Dana Corporation | Friction elements for clutch |
| CN1880789A (en) * | 2005-05-20 | 2006-12-20 | 易通公司 | Clutch driven disc with wave washer |
| CN201651097U (en) * | 2010-03-11 | 2010-11-24 | 宁波宏协离合器有限公司 | Biplate-type corrugated-sheet clutch |
| CN202301533U (en) * | 2011-09-26 | 2012-07-04 | 芜湖大捷离合器有限公司 | Driven plate assembly for automobile clutch |
| CN202833721U (en) * | 2012-08-02 | 2013-03-27 | 广州汽车集团股份有限公司 | Clutch driven plate and clutch |
| CN103016558A (en) * | 2012-12-20 | 2013-04-03 | 桂林福达股份有限公司 | Clutch driven disk with double-wave spring piece |
| CN204140686U (en) * | 2014-04-18 | 2015-02-04 | 桂林福达股份有限公司 | A kind of clutch driven disk for automobile axial elasticity is optimized structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151104 |