CN105202091A - Vibration damper driven plate - Google Patents
Vibration damper driven plate Download PDFInfo
- Publication number
- CN105202091A CN105202091A CN201510691607.3A CN201510691607A CN105202091A CN 105202091 A CN105202091 A CN 105202091A CN 201510691607 A CN201510691607 A CN 201510691607A CN 105202091 A CN105202091 A CN 105202091A
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- CN
- China
- Prior art keywords
- plate
- vibration damping
- isc
- vibration
- assistant
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Abstract
The invention discloses a vibration damper driven plate which comprises a plate hub, a central cylinder body, a vibration damping plate and an assistant vibration damping plate, wherein a ring-shaped vibration damping piece is connected between the plate surface on one side of the assistant vibration damping plate and the plate surface of the plate hub; a plurality of vibration damping blocks are respectively connected between the plate surface on the other side of the plate surface and the plate surface of vibration damping plate; each vibration damping block is in the shape of a dumbbell of which the two ends are large and the middle is small. According to the vibration damper driven plate, the structure is simple, the vibration damping piece is arranged between the assistant vibration damping plate and the plate hub as the clearance between the assistant vibration damping plate and the plate hub is relatively small, the vibration damping blocks are arranged between the assistant vibration damping plate and the vibration damping plate as the clearance between the assistant vibration damping plate and the vibration damping plate is relatively large, vibration and noise caused by mutual friction are eliminated, and the service life of the whole vibration damper driven plate is prolonged; besides, each vibration damping block is in the shape of the dumbbell of which the two ends are large and the middle is small, so that the effective contact area of the vibration damping blocks and the assistant vibration damping plate as well as that of the vibration damping blocks and the vibration damping plate is enlarged, and the denoising performance is improved.
Description
Technical field
The present invention relates to vehicle shock absorber field, specifically a kind of vibration damper driven disc.
Background technique
The driven disc of vehicle shock absorber generally comprises hub and is positioned at the damping disk(-isc) of hub both sides and secondary damping disk(-isc), in the course of the work, hub and secondary damping disk(-isc) and all produce friction between secondary damping disk(-isc) and damping disk(-isc), not only can produce vibration and noise, and the working life of whole vibration damper driven disc can be had influence on.
Summary of the invention
The object of the invention is the defect in order to overcome prior art existence and deficiency, a kind of vibration damper driven disc is provided.
Technological scheme of the present invention is as follows:
A kind of vibration damper driven disc, include hub, central cylinder, damping disk(-isc) and secondary damping disk(-isc), it is characterized in that: between the side card of described secondary damping disk(-isc) and the card of described hub, be connected with annular vibration-damping sheet, multiple damping block is connected to, the dumbbell shaped of each damping block respectively in big at both ends and small in middle between the opposite side card of secondary damping disk(-isc) and the card of described damping disk(-isc).
Described vibration damper driven disc, is characterized in that: between the opposite side card that described multiple damping blocks are distributed in described secondary damping disk(-isc) in the form of a ring and the card of described damping disk(-isc).
Beneficial effect of the present invention:
Structure of the present invention is simple, utilize the gap between secondary damping disk(-isc) and hub less and vibration-damping sheet is set, utilize the gap between secondary damping disk(-isc) and damping disk(-isc) relatively large and damping block is set, eliminate the vibration and noise that produce due to phase mutual friction, extend the working life of whole vibration damper driven disc; In addition, damping block is the dumbbell shaped of big at both ends and small in middle, adds damping block and the effective area of contact between secondary damping disk(-isc) and damping disk(-isc), improves except performance of making an uproar.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
See Fig. 1, a kind of vibration damper driven disc, include hub 1, central cylinder 2, damping disk(-isc) 3 and secondary damping disk(-isc) 4, annular vibration-damping sheet 5 is connected with between the side card of secondary damping disk(-isc) 4 and the card of hub 1, multiple damping block 6 is connected to, the dumbbell shaped of each damping block respectively in big at both ends and small in middle between the opposite side card of secondary damping disk(-isc) 4 and the card of damping disk(-isc) 3.
In the present invention, between the opposite side card that multiple damping block 6 is distributed in secondary damping disk(-isc) 4 in the form of a ring and the card of damping disk(-isc) 3.
Claims (2)
1. a vibration damper driven disc, include hub, central cylinder, damping disk(-isc) and secondary damping disk(-isc), it is characterized in that: between the side card of described secondary damping disk(-isc) and the card of described hub, be connected with annular vibration-damping sheet, multiple damping block is connected to, the dumbbell shaped of each damping block respectively in big at both ends and small in middle between the opposite side card of secondary damping disk(-isc) and the card of described damping disk(-isc).
2. vibration damper driven disc according to claim 1, is characterized in that: between the opposite side card that described multiple damping blocks are distributed in described secondary damping disk(-isc) in the form of a ring and the card of described damping disk(-isc).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510691607.3A CN105202091A (en) | 2015-10-22 | 2015-10-22 | Vibration damper driven plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510691607.3A CN105202091A (en) | 2015-10-22 | 2015-10-22 | Vibration damper driven plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105202091A true CN105202091A (en) | 2015-12-30 |
Family
ID=54949949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510691607.3A Pending CN105202091A (en) | 2015-10-22 | 2015-10-22 | Vibration damper driven plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105202091A (en) |
-
2015
- 2015-10-22 CN CN201510691607.3A patent/CN105202091A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151230 |
|
| WD01 | Invention patent application deemed withdrawn after publication |