CN202251519U - Vehicle clutch torsion vibration-reducing driven plate assembly - Google Patents
Vehicle clutch torsion vibration-reducing driven plate assembly Download PDFInfo
- Publication number
- CN202251519U CN202251519U CN2011203610260U CN201120361026U CN202251519U CN 202251519 U CN202251519 U CN 202251519U CN 2011203610260 U CN2011203610260 U CN 2011203610260U CN 201120361026 U CN201120361026 U CN 201120361026U CN 202251519 U CN202251519 U CN 202251519U
- Authority
- CN
- China
- Prior art keywords
- dish hub
- plate
- vibration
- damping
- hubs
- 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
The utility model discloses a vehicle clutch torsion vibration-reducing driven plate assembly. The assembly comprises two oppositely arranged vibration-reducing plates, plate hubs and a plate hub sleeve, wherein the plate hubs are arranged between the vibration-reducing plates; the plate hub sleeve is sleeved outside the plate hubs; the plate hubs are separated plate hubs; and a plurality of pre-vibration-reducing springs are arranged between the separated plate hubs and the plate hub sleeve. The separated plate hubs are arranged, and the pre-vibration-reducing springs are arranged between the separated plate hubs and the plate hub sleeve, so idle speed fluctuation of an engine and a transmission can be well absorbed and attenuated, a very good silencing effect can be achieved, and power of the engine and a vehicle transmission system can be stably and flexibly combined.
Description
Technical field
The utility model relates to the auto parts and components field, relates in particular to a kind of vehicle clutch driven disc assembly with effectiveness in vibration suppression.
Background technique
Clutch driven plate is the important transmission part between car engine and the gearbox, and its main function is to cut off power when transmitting the moment of torsion of motor, starting and gearshift.The raising that travelling comfort is required along with the development of society and occupant; The vibration noise of automobile also more and more receives automaker and automobile consumer's attention; So in the design clutch driven plate, must consider its transmitting torque and the vibration that reduces car transmissions reposefully.
Ordinary clutch clutch drived disk assy mid-game hub is an integral structure; This structure is simpler, but because the rotating speed of motor has certain fluctuation, particularly in idling; An output of such motor has certain concussion with dish hub core, is easy to generate abnormal sound.Existing automobile; Require to reduce the problem of engine mission idling; Requirement has simultaneously had step gear shifting buffering, steady travelling comfort, and existing automobile clutch has solved the problem of buffering gearshift, but the problem that engine mission makes sound, starts to walk to shake does not have fine solution.
The model utility content
The purpose of the utility model is, a kind of automobile clutch torsion damping clutch drived disk assy is provided, the idling fluctuation of its can well absorb and decay motor and speed changer, thus play good quiet effect.
For realizing above-mentioned purpose; The utility model provides a kind of automobile clutch torsion damping clutch drived disk assy; Comprise: two damping disk(-isc)s that are oppositely arranged, be located at the dish hub between the damping disk(-isc) and be sheathed on the dish hub sleeve in the dish hub outside; Said dish hub is split type dish hub, is provided with several preparatory shock-absorbing springs between this split type dish hub and the dish hub sleeve.
Wherein, said each preparatory shock-absorbing spring is fixedly mounted between dish hub sleeve and the split type dish hub through a shock-absorbing spring positioning seat respectively.
In addition, also be provided with vibration damping bush between said two damping disk(-isc)s, reach saucer washer, said dish hub sleeve is fixed between two damping disk(-isc)s through this vibration damping bush and saucer washer.
The automobile clutch torsion damping clutch drived disk assy of the utility model; It is through being provided with split type dish hub; And between split type dish hub and dish hub sleeve, several preparatory shock-absorbing springs are set; Can be good at absorbing and the idling fluctuation of decay motor and speed changer, thereby play good quiet effect, make engine power and the vehicle drive system can steady submissive the combination.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model automobile clutch torsion damping clutch drived disk assy one specific embodiment.
Embodiment
As shown in Figure 1, the utility model provides a kind of automobile clutch torsion damping clutch drived disk assy, the dish hub sleeve 30 that it comprises two damping disk(-isc)s that are oppositely arranged 10, is located at the dish hub 20 between the damping disk(-isc) 10 and is sheathed on dish hub 20 outsides.In the utility model, said dish hub 20 is split type dish hub, is provided with several preparatory shock-absorbing springs 40 between this split type dish hub 20 and the dish hub sleeve 30.Especially; Preparatory shock-absorbing spring 40 in the utility model is a little spring; Because this little spring rigidity is little, the distribution circle position is little, so its moment of torsion is less, can be good at absorbing and the idling of decay motor and speed changer fluctuates; This vibration wave is not passed to gearbox and chassis, thereby play good quiet effect.
As a kind of specific embodiment of the utility model, said preparatory shock-absorbing spring 40 can be fixedly mounted between dish hub sleeve 30 and the split type dish hub 20 through a shock-absorbing spring positioning seat 42.Other embodiment as the utility model; Can between split type dish hub 20 and dish hub sleeve 30, a plurality of preparatory shock-absorbing springs (not shown) be set; These a plurality of preparatory shock-absorbing springs are fixedly mounted between dish hub sleeve 30 and the split type dish hub 20, to play better effectiveness in vibration suppression through the shock-absorbing spring positioning seat corresponding with it respectively.When idling, dish hub sleeve 30 pushes preparatory shock-absorbing spring 40 repeatedly, and in advance shock-absorbing spring 40 work at this moment because shock-absorbing spring 40 windup-degrees are big and moment of torsion is less in advance, can solve well and absorb therefore that the engine mission idling is shaken and the sound problem.
Further; Also be provided with vibration damping bush 32 between said two damping disk(-isc)s 10, reach saucer washer 34; Said dish hub sleeve 30 is fixed between two damping disk(-isc)s 10 through this vibration damping bush 32 and saucer washer 34, and this vibration damping bush 32 can play the effect that vibration damping is protected to split type dish hub 20 equally with saucer washer 34.
In sum; The automobile clutch torsion damping clutch drived disk assy of the utility model; It is through being provided with split type dish hub, and between split type dish hub and dish hub sleeve, several preparatory shock-absorbing springs is set, and can be good at absorbing and the idling of decay motor and speed changer fluctuates; Thereby play good quiet effect, make engine power and the vehicle drive system can steady submissive the combination.
The above; For the person of ordinary skill of the art; Can make other various corresponding changes and distortion according to the technological scheme and the technical conceive of the utility model, and all these changes and distortion all should belong to the protection domain of the utility model accompanying Claim.
Claims (3)
1. automobile clutch torsion damping clutch drived disk assy; Comprise two damping disk(-isc)s that are oppositely arranged, be located at the dish hub between the damping disk(-isc) and be sheathed on the dish hub sleeve that coils the hub outside; It is characterized in that; Said dish hub is split type dish hub, is provided with several preparatory shock-absorbing springs between this split type dish hub and the dish hub sleeve.
2. automobile clutch torsion damping clutch drived disk assy as claimed in claim 1 is characterized in that, said each preparatory shock-absorbing spring is fixedly mounted between dish hub sleeve and the split type dish hub through a shock-absorbing spring positioning seat respectively.
3. automobile clutch torsion damping clutch drived disk assy as claimed in claim 1 is characterized in that, also is provided with vibration damping bush between said two damping disk(-isc)s, reaches saucer washer, and said dish hub sleeve is fixed between two damping disk(-isc)s through this vibration damping bush and saucer washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203610260U CN202251519U (en) | 2011-09-23 | 2011-09-23 | Vehicle clutch torsion vibration-reducing driven plate assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203610260U CN202251519U (en) | 2011-09-23 | 2011-09-23 | Vehicle clutch torsion vibration-reducing driven plate assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202251519U true CN202251519U (en) | 2012-05-30 |
Family
ID=46112767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203610260U Expired - Fee Related CN202251519U (en) | 2011-09-23 | 2011-09-23 | Vehicle clutch torsion vibration-reducing driven plate assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202251519U (en) |
-
2011
- 2011-09-23 CN CN2011203610260U patent/CN202251519U/en not_active Expired - Fee Related
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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: 20120530 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |