CN202132409U - External-type pre-damping driven disc assembly - Google Patents
External-type pre-damping driven disc assembly Download PDFInfo
- Publication number
- CN202132409U CN202132409U CN201120172571U CN201120172571U CN202132409U CN 202132409 U CN202132409 U CN 202132409U CN 201120172571 U CN201120172571 U CN 201120172571U CN 201120172571 U CN201120172571 U CN 201120172571U CN 202132409 U CN202132409 U CN 202132409U
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- CN
- China
- Prior art keywords
- driven disc
- damping
- disk
- external
- spoke
- 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 an external-type pre-damping driven disc assembly, comprising a disc body. The disc body has a disc core, on which a spoke, a driven disc and a damping disc are sleeved. The driven disc and the damping disc are located at two sides of the spoke, respectively. The disc body is provided with a large spring window and a small spring window, which are distributed in a spaced manner. Main damping springs and pre-damping springs are arranged between the large spring window and the small spring window. In the utility model, the pre-damping structure is an external type, thereby enhancing the pre-damping angle and the spring rigidity and effectively reducing the idle vibration noise.
Description
Technical field:
The utility model relates generally to use for diesel engine clutch drived disk assy technical field, relates in particular to the preparatory vibration damping clutch drived disk assy of a kind of external.
Background technique:
The preparatory vibration damping clutch drived disk assy structure that routine is used for diesel engine is generally built-in, because the space is limited, the vibration damping angle is restricted with spring rate adjustment space, causes the vibration of diesel-oil vehicle idling greatly.And, cause to satisfy the requirement of travelling comfort because the vibration of diesel-oil vehicle idling is big.Therefore, need improve the preparatory vibration damping clutch drived disk assy structure of routine.
The model utility content:
The utility model purpose is exactly in order to remedy the defective of prior art, to provide a kind of external preparatory vibration damping clutch drived disk assy, and it can effectively reduce the idling vibrating noise.
The utility model is realized through following technological scheme:
The preparatory vibration damping clutch drived disk assy of a kind of external; Include disk body, disk body includes the dish core, is set with spoke, driven disc and damping disk(-isc) on the dish core; Said driven disc and damping disk(-isc) lay respectively at the both sides of spoke; It is characterized in that: said disk body is provided with large and small spring window, and said large and small spring window interval distributes, and is respectively equipped with main shock-absorbing spring and preparatory shock-absorbing spring in the said large and small spring window.
Be provided with the secondary driven disc that is sleeved on the dish core between said driven disc and the spoke, the position of corresponding large and small spring window is respectively equipped with kink on the said secondary driven disc, and said kink inserts in the corresponding large and small spring window.
Be set with nylon washer between said driven disc, secondary driven disc and the dish core, nylon washer include be placed in the body on the dish core and be clipped in driven disc and secondary driven disc between spacer portion.
Be provided with the idling damping disk(-isc) between said spoke and the damping disk(-isc), during idling mode, the idling damping disk(-isc) drives external shock-absorbing spring and eliminates idling vibration and noise.
The utility model has the advantages that:
The utility model changes preparatory vibration damping structure into external, has increased preparatory vibration damping angle and spring rate, has effectively reduced the idling vibrating noise.
Description of drawings:
Fig. 1 is the plan view of the utility model.
Fig. 2 is the left view of the utility model.
Fig. 3 is the structure enlarged view of A portion.
Embodiment:
Referring to accompanying drawing.
The preparatory vibration damping clutch drived disk assy of a kind of external; Include disk body, disk body includes dish core 1, is set with spoke 2, driven disc 3 and damping disk(-isc) 4 on the dish core 1; Said driven disc 3 and damping disk(-isc) 4 lay respectively at the both sides of spoke 2; Disk body is provided with large and small spring window, and said large and small spring window interval distributes, and is respectively equipped with main shock-absorbing spring 5 and preparatory shock-absorbing spring 9 in the said large and small spring window.
Be provided with the secondary driven disc 6 that is sleeved on the dish core 1 between said driven disc 3 and the spoke 2, the position of corresponding large and small spring window is respectively equipped with kink on the said secondary driven disc 6, and said kink inserts in the corresponding large and small spring window.
Be set with nylon washer 7 between said driven disc 3, secondary driven disc 6 and the dish core 1, nylon washer 7 include be placed in the body on the dish core 1 and be clipped in driven disc 3 and secondary driven disc 6 between spacer portion.
Be provided with idling damping disk(-isc) 8 between said spoke 2 and the damping disk(-isc) 4, during idling mode, idling damping disk(-isc) 8 drives external shock-absorbing spring and eliminates idling vibration and noise.
Claims (4)
1. preparatory vibration damping clutch drived disk assy of external; Include disk body, disk body includes the dish core, is set with spoke, driven disc and damping disk(-isc) on the dish core; Said driven disc and damping disk(-isc) lay respectively at the both sides of spoke; It is characterized in that: said disk body is provided with large and small spring window, and said large and small spring window interval distributes, and is respectively equipped with main shock-absorbing spring and preparatory shock-absorbing spring in the said large and small spring window.
2. the preparatory vibration damping clutch drived disk assy of a kind of external according to claim 1; It is characterized in that: be provided with the secondary driven disc that is sleeved on the dish core between said driven disc and the spoke; The position of corresponding large and small spring window is respectively equipped with kink on the said secondary driven disc, and said kink inserts in the corresponding large and small spring window.
3. the preparatory vibration damping clutch drived disk assy of a kind of external according to claim 2; It is characterized in that: be set with nylon washer between said driven disc, secondary driven disc and the dish core, nylon washer include be placed in the body on the dish core and be clipped in driven disc and secondary driven disc between spacer portion.
4. the preparatory vibration damping clutch drived disk assy of a kind of external according to claim 2 is characterized in that: be provided with the idling damping disk(-isc) between said spoke and the damping disk(-isc), during idling mode, the idling damping disk(-isc) drives external shock-absorbing spring and eliminates idling vibration and noise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172571U CN202132409U (en) | 2011-05-27 | 2011-05-27 | External-type pre-damping driven disc assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120172571U CN202132409U (en) | 2011-05-27 | 2011-05-27 | External-type pre-damping driven disc assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202132409U true CN202132409U (en) | 2012-02-01 |
Family
ID=45521176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120172571U Expired - Fee Related CN202132409U (en) | 2011-05-27 | 2011-05-27 | External-type pre-damping driven disc assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202132409U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215879A (en) * | 2021-12-16 | 2022-03-22 | 浙江铁流离合器股份有限公司 | Idling pre-vibration damping structure for automobile |
-
2011
- 2011-05-27 CN CN201120172571U patent/CN202132409U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114215879A (en) * | 2021-12-16 | 2022-03-22 | 浙江铁流离合器股份有限公司 | Idling pre-vibration damping structure for automobile |
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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: 20120201 Termination date: 20120527 |