CN202707850U - Damping disk - Google Patents
Damping disk Download PDFInfo
- Publication number
- CN202707850U CN202707850U CN 201220381486 CN201220381486U CN202707850U CN 202707850 U CN202707850 U CN 202707850U CN 201220381486 CN201220381486 CN 201220381486 CN 201220381486 U CN201220381486 U CN 201220381486U CN 202707850 U CN202707850 U CN 202707850U
- Authority
- CN
- China
- Prior art keywords
- fenestra
- damping disk
- isc
- outward edge
- stiffening rib
- 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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- Vibration Dampers (AREA)
Abstract
The utility model discloses a damping disk, which comprises a damping disk body. An aperture is arranged in the damping disk body; the aperture comprises an upper brim, a lower brim, a left brim and a right brim; the upper brim of the aperture is provided with an outer edge; the outer edge is in a lateral flanging structure; the outer edge comprises a left side and a right side; a left reinforcing rib is arranged between the left side of the outer edge and the left brim of the aperture; and a right reinforcing rib is arranged between the right side of the outer edge and the right brim of the aperture. By using the damping disk, the flying off of a damping spring can be effectively prevented, so that the occurrence of danger is avoided.
Description
Technical field
The utility model relates to the damping disk(-isc) of a kind of vehicle clutch driven disc assembly, particularly a kind of vehicle clutch driven disc assembly.
Background technique
The damping disk(-isc) of existing a kind of vehicle clutch driven disc assembly, this damping disk(-isc) is provided with fenestra, and fenestra contains top, bottom, the left side and the right.The top of fenestra is provided with outward edge, and this outward edge is outside turnup structure.Shock-absorbing spring is installed in the fenestra, and the outward edge that described fenestra top is provided with can stop shock-absorbing spring to come off from fenestra.Because the outward edge of damping disk(-isc) fenestra top directly outwards turns down by punching press and forms, be not connected fully between the left side of outer peripheral left side and fenestra, be not connected fully between the right of outer peripheral right side and fenestra, therefore outer peripheral structural strength a little less than, outward edge is occured to the distortion of turning up, thereby cause shock-absorbing spring to fly out and cause danger.
The model utility content
Technical problem to be solved in the utility model provides a kind of damping disk(-isc), and this damping disk(-isc) can effectively prevent flying out of shock-absorbing spring, thereby avoids causing danger.
For solving the problems of the technologies described above, a kind of damping disk(-isc) of the utility model, contain the damping disk(-isc) body, this damping disk(-isc) body is provided with fenestra, and fenestra contains top, bottom, the left side and the right, and the top of fenestra is provided with outward edge, this outward edge is outside turnup structure, this outward edge contains left side and right side, is provided with left stiffening rib between the left side of described outer peripheral left side and fenestra, is provided with right stiffening rib between the right of described outer peripheral right side and fenestra.
Form integrative-structure by punching press between described left stiffening rib and outer peripheral left side and the fenestra left side, form integrative-structure by punching press between described right stiffening rib and outer peripheral right side and fenestra the right.
In above-mentioned damping disk(-isc), owing to be provided with left stiffening rib between the left side of the outer peripheral left side of damping disk(-isc) body fenestra and fenestra, and be provided with right stiffening rib between the right of outer peripheral right side and fenestra, therefore outer peripheral structural strength improves greatly, prevented that outward edge from occuring to the distortion of turning up, effectively stop flying out of shock-absorbing spring, thereby avoided dangerous generation.
Description of drawings
Fig. 1 is the structural representation of a kind of damping disk(-isc) of the utility model.
Fig. 2 is the A-A sectional view among Fig. 1.
1. damping disk(-isc) bodies among the figure, the 2. left side, 3. left stiffening rib, 4. outward edge, 5. fenestra, 6. right stiffening rib, 7. the right, 8. bottom.
Embodiment
Among Fig. 1 and Fig. 2, a kind of damping disk(-isc) contains damping disk(-isc) body 1, and this damping disk(-isc) body 1 is provided with fenestra 5.Fenestra 5 contains top, bottom 8, the left side 2 and the right 7.The top of fenestra 5 is provided with outward edge 4, and this outward edge 4 is outside turnup structure, and this outward edge 4 contains left side and right side.Be provided with left stiffening rib 3 between the left side 2 of the left side of described outward edge 4 and fenestra 5, be provided with right stiffening rib 6 between the right 7 of the right side of described outward edge 4 and fenestra 5.For reducing production costs, form integrative-structure by punching press between the left side of described left stiffening rib 3 and outward edge 4 and fenestra 5 left sides 2, form integrative-structure by punching press between the right side of described right stiffening rib 6 and outward edge 4 and fenestra 5 the right 7.In above-mentioned damping disk(-isc), owing to be provided with left stiffening rib 3 between the left side of the outward edge 4 of the fenestra 5 of damping disk(-isc) body 1 and the left side 2 of fenestra 5, and be provided with right stiffening rib 6 between the right 7 of the right side of outward edge 4 and fenestra 5, therefore the structural strength of outward edge 4 improves greatly, prevented that outward edge 4 from occuring to the distortion of turning up, effectively stop flying out of shock-absorbing spring, thereby avoided dangerous generation.
Claims (2)
1. damping disk(-isc), contain the damping disk(-isc) body, this damping disk(-isc) body is provided with fenestra, fenestra contains top, bottom, the left side and the right, the top of fenestra is provided with outward edge, and this outward edge is outside turnup structure, and this outward edge contains left side and right side, it is characterized in that: be provided with left stiffening rib between the left side of described outer peripheral left side and fenestra, be provided with right stiffening rib between the right of described outer peripheral right side and fenestra.
2. a kind of damping disk(-isc) according to claim 1, it is characterized in that: form integrative-structure by punching press between described left stiffening rib and outer peripheral left side and the fenestra left side, form integrative-structure by punching press between described right stiffening rib and outer peripheral right side and fenestra the right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220381486 CN202707850U (en) | 2012-08-03 | 2012-08-03 | Damping disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220381486 CN202707850U (en) | 2012-08-03 | 2012-08-03 | Damping disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707850U true CN202707850U (en) | 2013-01-30 |
Family
ID=47588157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220381486 Expired - Fee Related CN202707850U (en) | 2012-08-03 | 2012-08-03 | Damping disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202707850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477146A (en) * | 2016-06-07 | 2017-12-15 | 舍弗勒技术股份两合公司 | The centrifugal pendulum mechanism and clutch of loading plate with reinforcing |
-
2012
- 2012-08-03 CN CN 201220381486 patent/CN202707850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477146A (en) * | 2016-06-07 | 2017-12-15 | 舍弗勒技术股份两合公司 | The centrifugal pendulum mechanism and clutch of loading plate with reinforcing |
| CN107477146B (en) * | 2016-06-07 | 2023-09-22 | 舍弗勒技术股份两合公司 | Centrifugal force pendulum device with reinforced carrier plate and clutch |
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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: 20130130 Termination date: 20200803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |