CN203516510U - Vibration-damping driven disc assembly with combined elastic pieces - Google Patents
Vibration-damping driven disc assembly with combined elastic pieces Download PDFInfo
- Publication number
- CN203516510U CN203516510U CN201320677094.7U CN201320677094U CN203516510U CN 203516510 U CN203516510 U CN 203516510U CN 201320677094 U CN201320677094 U CN 201320677094U CN 203516510 U CN203516510 U CN 203516510U
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- CN
- China
- Prior art keywords
- driven disc
- combined elastic
- disc
- vibration
- vibration damping
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- 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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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a vibration-damping driven disc assembly with combined elastic pieces. The vibration-damping driven disc assembly comprises a driven disc, a vibration damping disc and a disc hub. The driven disc and the vibration damping disc are fixedly connected with and sleeved on the disc hub. A plurality of elastic pieces are arranged on the periphery of the driven disc. Each elastic piece is formed by overlap joint of a plurality of scares, and a preset gap is reserved between every two adjacent scares. By the scare-shaped combined elastic pieces distributed on the driven disc, high elasticity is achieved, collisions among components are effectively damped, abrasion of a clutch is reduced, and service life of the clutch is prolonged.
Description
Technical field
The utility model relates to Clutch Technology field, relates in particular to a kind of combined elastic sheet vibration damping clutch drived disk assy.
Background technique
In the flywheel casing of automobile clutch between motor and gearbox, with screw, clutch assembly is fixed on the back plane of flywheel, the output shaft of clutch is exactly the input shaft of gearbox.In vehicle traveling process, driver can step on or release the clutch pedal as required, makes motor and gearbox temporary transient separated and engage gradually the power of inputting to speed changer to cut off or to transmit motor.
Diaphragm spring clutch is to have replaced general helical spring and release lever mechanism and the clutch made with diaphragm spring, because it is arranged in central authorities, so also cetnral spring clutch at last.Diaphragm spring be a thin Steel Spring Plate of use make with certain taper, core has the cone shaped spring sheet of many uniform radial grooves.Yet, diaphragm spring clutch in power transmission process, separated and engage moment can production part collision, can accelerate clutch abrasion, reduce clutch working life.
Model utility content
The problem existing for prior art, the purpose of this utility model is to propose a kind of combined elastic sheet vibration damping clutch drived disk assy, and the collision between parts is cushioned, and reduces clutch abrasion, increases the service life.
A combined elastic sheet vibration damping clutch drived disk assy, comprising: driven disc, damping disk(-isc) and hub; Driven disc is fixedly connected with damping disk(-isc), and is set in hub; A plurality of spring sheets are set on the circumference of driven disc, on each spring sheet, by a plurality of scale overlap joints, are formed, between adjacent scale, leave predetermined space.
Preferably, scale is rectangle, circle or oval.
Preferably, a plurality of scales radially overlap or along the circumferential direction overlap.
Preferably, a plurality of spring sheets are radially evenly distributed on circumference, and its length is consistent.
In the utility model, a plurality of fish scale-shaped Combined elastic sheets of laying on driven disc can provide higher elasticity, and the collision between parts is effectively cushioned, and reduce clutch abrasion, increase the service life.
Accompanying drawing explanation
Fig. 1 is a kind of combined elastic sheet vibration damping clutch drived disk assy front view in the utility model embodiment;
Fig. 2 is a kind of combined elastic sheet vibration damping clutch drived disk assy side view in the utility model embodiment.
Reference character: 1, hub; 2, damping disk(-isc); 3, driven disc; 4, spring sheet; 40, scale.
Embodiment
As depicted in figs. 1 and 2, Fig. 1 is a kind of combined elastic sheet vibration damping clutch drived disk assy front view in the utility model embodiment; Fig. 2 is a kind of combined elastic sheet vibration damping clutch drived disk assy side view in the utility model embodiment.
See figures.1.and.2, the utility model embodiment provides a kind of combined elastic sheet vibration damping clutch drived disk assy, comprising: driven disc 3, damping disk(-isc) 2 and hub 1; Driven disc 3 is fixedly connected with and is set in hub 1 by rivet and damping disk(-isc) 2; A plurality of spring sheets 4 are set on the circumference of driven disc 3, and each spring sheet 4 is provided with a plurality of scale 40 overlap joints and forms, and between adjacent scale 40, leaves predetermined space.
Even for vibration damping, spring sheet 4 preferably radially distributes, and is evenly distributed on circumference, and length is consistent.Scale 40 can be various shapes, such as rectangle, circle, ellipse etc.A plurality of scales 40 can radially overlap, and also can along the circumferential direction overlap, can also be along other direction overlap joint.
In order to reduce vibration, at the connection part of driven disc 3 and damping disk(-isc) 2, be provided with cushion, preferred elastomeric pad be annular.
In the utility model, a plurality of fish scale-shaped Combined elastic sheets of laying on driven disc can provide higher elasticity, and the collision between parts is effectively cushioned, and reduce clutch abrasion, increase the service life.
The utility model is embodiment provide the above; it is only preferably embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and model utility design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.
Claims (4)
1. a combined elastic sheet vibration damping clutch drived disk assy, is characterized in that, comprising: driven disc (3), damping disk(-isc) (2) and hub (1); Driven disc (3) is fixedly connected with and is set in hub (1) with damping disk(-isc) (2); A plurality of spring sheets (4) are set on the circumference of driven disc (3), and each spring sheet (4) is upper to be formed by a plurality of scales (40) overlap joint, and adjacent scale leaves predetermined space between (40).
2. combined elastic sheet vibration damping clutch drived disk assy according to claim 1, is characterized in that, scale (40) is rectangle, circle or oval.
3. combined elastic sheet vibration damping clutch drived disk assy according to claim 1, is characterized in that, a plurality of scales (40) radially overlap or along the circumferential direction overlap.
4. combined elastic sheet vibration damping clutch drived disk assy according to claim 1, is characterized in that, a plurality of spring sheets (4) are radially evenly distributed on circumference, and its length is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320677094.7U CN203516510U (en) | 2013-10-30 | 2013-10-30 | Vibration-damping driven disc assembly with combined elastic pieces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320677094.7U CN203516510U (en) | 2013-10-30 | 2013-10-30 | Vibration-damping driven disc assembly with combined elastic pieces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203516510U true CN203516510U (en) | 2014-04-02 |
Family
ID=50375444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320677094.7U Expired - Fee Related CN203516510U (en) | 2013-10-30 | 2013-10-30 | Vibration-damping driven disc assembly with combined elastic pieces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203516510U (en) |
-
2013
- 2013-10-30 CN CN201320677094.7U patent/CN203516510U/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: 20140402 Termination date: 20141030 |
|
| EXPY | Termination of patent right or utility model |