CN204372048U - A kind of double mass flywheel being provided with damped system - Google Patents
A kind of double mass flywheel being provided with damped system Download PDFInfo
- Publication number
- CN204372048U CN204372048U CN201420776988.6U CN201420776988U CN204372048U CN 204372048 U CN204372048 U CN 204372048U CN 201420776988 U CN201420776988 U CN 201420776988U CN 204372048 U CN204372048 U CN 204372048U
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- CN
- China
- Prior art keywords
- damping fin
- drive plate
- mass flywheel
- double mass
- metallic spring
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- Expired - Fee Related
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Abstract
The utility model relates to field of mechanical technique, specifically a kind of double mass flywheel being provided with damped system.A kind of double mass flywheel being provided with damped system, comprise drive plate, damping fin, it is characterized in that: be connected with damping fin and another damping fin respectively in the front and back of drive plate, the outer edge portion of damping fin and another damping fin is respectively equipped with buckle, and damping fin and another damping fin are stuck on drive plate respectively by buckle; Metallic spring is provided with between described damping fin and drive plate.Compared with the existing technology, by the structure of two panels damping fin buckle, and increase metallic spring, effectively can play reduction vibration amplitude when transmission, reduce vibration passing.
Description
Technical field
The utility model relates to field of mechanical technique, specifically a kind of double mass flywheel being provided with damped system.
Background technique
Traditional automobile is when starting, the double mass flywheel of automobile can vibrate, especially the vibration caused because of three cylinder engine or more responsive speed changer at automobile is comparatively obvious, not only make a noise, affect running environments, and long-term vibration causes all parts to reduce working life owing to not stopping friction, affects the overall performance of automobile.
Summary of the invention
The utility model, for overcoming the deficiencies in the prior art, by the structure of two panels damping fin buckle, and increases metallic spring, effectively can play reduction vibration amplitude when transmission, reduces vibration passing.
For achieving the above object, design a kind of double mass flywheel being provided with damped system, comprise drive plate, damping fin, it is characterized in that: be connected with damping fin and another damping fin respectively in the front and back of drive plate, the outer edge portion of damping fin and another damping fin is respectively equipped with buckle, and damping fin and another damping fin are stuck on drive plate respectively by buckle; Metallic spring is provided with between described damping fin and drive plate.
Described damping fin and another damping fin are plastics damping fin.
Described metallic spring is skewed layout, and one end of metallic spring abuts drive plate, and the other end of metallic spring abuts damping fin.
The top of described damping fin is provided with elementary cover plate; The below of another described damping fin is provided with elementary flywheel.
The utility model compared with the existing technology, by the structure of two panels damping fin buckle, and increases metallic spring, effectively can play reduction vibration amplitude when transmission, reduces vibration passing.
Scientific structure, it is convenient to install, and uses buckle structure to be buckled on drive plate by plastics damping fin identical for two panels and metallic spring, the basis of drive plate only increases by two kinds of new parts and namely realizes damping requirements.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is along A-A in Fig. 1 to sectional view.
Fig. 3 be in Fig. 1 B to enlarged diagram.
Fig. 4 is the enlarged diagram of C in Fig. 2.
Fig. 5 is the assembling schematic diagram of damped system in double mass flywheel assembly.
See Fig. 1 to Fig. 5,1 is damping fin, and 2 is another damping fin, and 3 is drive plate, and 4 is metallic spring, and 5 is elementary cover plate, and 6 is elementary flywheel.
Embodiment
With reference to the accompanying drawings the utility model is described further below.
As shown in Figures 1 to 5, be connected with damping fin 1 and another damping fin 2 in the front and back of drive plate 3 respectively, the outer edge portion of damping fin 1 and another damping fin 2 is respectively equipped with buckle, and damping fin 1 and another damping fin 2 are stuck on drive plate 3 respectively by buckle; Metallic spring 4 is provided with between described damping fin 1 and drive plate 3.
Damping fin 1 and another damping fin 2 are plastics damping fin.
Metallic spring 4 is in skewed layout, and one end of metallic spring 4 abuts drive plate 3, and the other end of metallic spring 4 abuts damping fin 1.
The top of damping fin 1 is provided with elementary cover plate 5; The below of another described damping fin 2 is provided with elementary flywheel 6.
Blocked the structure of drive plate 3 by damping fin 1 and another damping fin 2, and increase metallic spring 4, effectively can play reduction vibration amplitude when transmission, reduce vibration passing.
Double mass flywheel is secondary and elementary when relatively rotating, and the external ear on drive plate 3 promotes the block of plastics damping fin, makes itself and elementary flywheel, elementary lid produce friction, provides damping.
Scientific structure, it is convenient to install, and uses buckle structure to be buckled on drive plate 3 by plastics damping fin identical for two panels and metallic spring 4, the basis of drive plate 3 only increases by two kinds of new parts and namely realizes damping requirements.
Claims (4)
1. one kind is provided with the double mass flywheel of damped system, comprise drive plate, damping fin, it is characterized in that: be connected with damping fin (1) and another damping fin (2) respectively in the front and back of drive plate (3), the outer edge portion of damping fin (1) and another damping fin (2) is respectively equipped with buckle, and damping fin (1) and another damping fin (2) are stuck on drive plate (3) respectively by buckle; Metallic spring (4) is provided with between described damping fin (1) and drive plate (3).
2. a kind of double mass flywheel being provided with damped system according to claim 1, is characterized in that: described damping fin (1) and another damping fin (2) are plastics damping fin.
3. a kind of double mass flywheel being provided with damped system according to claim 1, it is characterized in that: described metallic spring (4) is in skewed layout, and one end of metallic spring (4) abuts drive plate (3), the other end of metallic spring (4) abuts damping fin (1).
4. a kind of double mass flywheel being provided with damped system according to claim 1, is characterized in that: the top of described damping fin (1) is provided with elementary cover plate (5); The below of described another damping fin (2) is provided with elementary flywheel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776988.6U CN204372048U (en) | 2014-12-10 | 2014-12-10 | A kind of double mass flywheel being provided with damped system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420776988.6U CN204372048U (en) | 2014-12-10 | 2014-12-10 | A kind of double mass flywheel being provided with damped system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204372048U true CN204372048U (en) | 2015-06-03 |
Family
ID=53328270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420776988.6U Expired - Fee Related CN204372048U (en) | 2014-12-10 | 2014-12-10 | A kind of double mass flywheel being provided with damped system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204372048U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018145658A1 (en) * | 2017-02-10 | 2018-08-16 | Nanjing Valeo Clutch Co., Ltd. | Device for damping torsional oscillations |
| CN109139798A (en) * | 2017-06-19 | 2019-01-04 | 南京法雷奥离合器有限公司 | Sluggish device and double mass flywheel with sluggish device |
-
2014
- 2014-12-10 CN CN201420776988.6U patent/CN204372048U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018145658A1 (en) * | 2017-02-10 | 2018-08-16 | Nanjing Valeo Clutch Co., Ltd. | Device for damping torsional oscillations |
| CN109139798A (en) * | 2017-06-19 | 2019-01-04 | 南京法雷奥离合器有限公司 | Sluggish device and double mass flywheel with sluggish device |
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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: 20150603 Termination date: 20161210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |