CN201382098Y - Integral elastic clutch disc device of heavy-load automobile - Google Patents
Integral elastic clutch disc device of heavy-load automobile Download PDFInfo
- Publication number
- CN201382098Y CN201382098Y CN200920018769U CN200920018769U CN201382098Y CN 201382098 Y CN201382098 Y CN 201382098Y CN 200920018769 U CN200920018769 U CN 200920018769U CN 200920018769 U CN200920018769 U CN 200920018769U CN 201382098 Y CN201382098 Y CN 201382098Y
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- torque
- heavy
- disc device
- friction
- load automobile
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Abstract
The utility model discloses an integral elastic clutch disc device of a heavy-load automobile, which comprises a torque reception device, a torque transmission device, a torque output device and a connection device, wherein the torque reception device comprises two friction plates; the torque transmission device comprises a elastic driven piece and two vibration reduction discs, and the elastic driven piece is positioned between the two vibration reduction discs; the torque output device comprises a shaft sleeve; the torque transmission device further comprises two connecting sheets bonded to the inner sides of the two friction plates respectively; and the connection device is used for fixing the elastic driven piece and the two connecting sheets together. The device improves the torque resistant ability between the friction plates and the elastic driven piece, effectively enlarges the effective adoption thickness of the friction plates, and prolongs the service life of the clutch.
Description
Technical field
The utility model relates to a kind of clutch, relates in particular to a kind of heavy-load automobile integral, flexible driven disc device.
Background technique
Diaphragm spring clutch is undertaken the transmission of engine power and is cut off function, because impacting force is even, simple in structure, many advantages such as long service life are so also obtained application more and more widely at heavy-duty car.
Known diaphragm spring clutch mainly comprises clutch housing, platen device and driven disc device three parts, and the driven disc device mainly comprises moment of torsion receiving device, torque transmitter and moment of torsion output unit, in moment of torsion receiving device part, generally include friction plate and spring sheet, counterbore is set on the friction plate, by rivet the friction plate spring sheet is fixed together then.In use, on the one hand, the tangential force that friction torque produces concentrates on the connection part of rivet and friction plate, and the friction plate material is more crisp, bears the tangential force that rivet transmits for a long time, causes friction plate to damage easily; On the other hand, in order to satisfy the needs that friction plate is connected with spring sheet, on the friction plate counterbore must be set, when friction disc wear during to the head of rivet, renewal of facing renewal more just, therefore, this structure has reduced effective used thickness of friction plate, has shortened working life.
In addition, as the elasticity driven plate of the constituent element of torque transmitter and axle sleeve as the constituent element of moment of torsion output unit, usually be set to one, still, the elasticity driven plate mainly bears the impact of shock-absorbing spring, and axle sleeve connects transmitting torque by key usually, the material that needs from performance elasticity driven plate and axle sleeve is also inequality, if integrated design certainly will increase the use amount of material, increase the rotary inertia of driven disc device, strengthen the impact force of shifting of transmission hour wheel between cog.
The model utility content
Technical problem to be solved in the utility model provides a kind of heavy-load automobile integral, flexible driven disc device, improving the anti-twisting property between friction plate and the spring sheet, and effectively increases effective used thickness of friction plate.
For solving the problems of the technologies described above, the technical solution of the utility model is: heavy-load automobile integral, flexible driven disc device, comprise the moment of torsion receiving device that is used to accept friction torque, and described moment of torsion receiving device comprises two friction plates; Be used to transmit the torque transmitter of friction torque, described torque transmitter comprises an elasticity driven plate and two damping disk(-isc)s, and described elasticity driven plate is between two damping disk(-isc)s; Be used to export the moment of torsion output unit of friction torque, described moment of torsion output unit comprises axle sleeve; Described torque transmitter also comprises two connecting sheets, and described two connecting sheets are adhered to the inboard of two friction plates respectively; Be used for described elasticity driven plate with described two connection sets that connecting sheet is separately fixed at.
Wherein, described connection set is a rivet, and described friction plate is provided with the through hole of the rivet head that is used to hold described rivet.
Wherein, described elasticity driven plate comprises a spring sheet and a land, and described spring sheet is fixedlyed connected with described land.
Wherein, cover and overcoat in described axle sleeve comprises, described interior cover is connected with the overcoat key.
After having adopted technique scheme, the beneficial effect that the utility model is obtained is: earlier that connecting sheet and friction plate is bonding, connecting sheet and friction plate are fixed together, and then connecting sheet and elasticity driven plate is directly fixing, thereby make friction plate and elasticity driven plate indirect securement together by connection set.During work, because friction plate and elasticity driven plate indirect securement, so friction torque can not be directly delivered on the elasticity driven plate in the tangential force of the connection part generation of rivet and connecting sheet, but it is delivered on the friction plate by bonding plane, reduced the concentrated stress of transmitting torque on the friction plate like this, thereby reduced the damage of friction plate, prolonged the working life of clutch; And because the mode of friction plate and elasticity driven plate employing indirect securement, rather than counterbore is set on friction plate directly fixes, this structure has increased effective used thickness of friction plate, has prolonged the working life of clutch.
In addition, to adopt split-type design as the land of the constituent element of torque transmitter and axle sleeve as the constituent element of moment of torsion output unit, reduced the material use amount of land and axle sleeve, thereby reduce the rotary inertia of driven disc device, reduced the impact force of shifting of transmission hour wheel between cog.
Description of drawings
Fig. 1 is the utility model embodiment's a structural representation;
Fig. 2 is the utility model embodiment's a structure enlarged view;
Among the figure: 1. friction plate; 2. connecting sheet; 3. wavy spring sheet; 4. through hole; 5. rivet; 6. land; 7. damping disk(-isc); 8. interior cover; 9. overcoat; 10. shock-absorbing spring.
Embodiment
A kind of heavy-load automobile integral, flexible driven disc device, it comprises the moment of torsion receiving device that is used to accept friction torque, is used to transmit the torque transmitter of friction torque, is used to export the moment of torsion output unit of friction torque.
As shown in Figure 2, described moment of torsion receiving device comprises two friction plates 1, transmits with friction torque acceptance and to torque transmitter by friction plate 1.
As shown in Figure 1, described torque transmitter comprises the elasticity driven plate, and the elasticity driven plate comprises a land 6 and a wavy spring sheet 3, wavy spring sheet 3 is arranged between two connecting sheets 2, two connecting sheets 2 are bonded in the inboard of two friction plates 1 respectively, connecting sheet 2 and friction plate 1 are fixed together, by rivet 5 wavy spring sheet 3 and described two connecting sheets 2 are riveted together respectively then.
Torque transmitter also comprises two connecting sheets 2, and described two connecting sheets 2 are adhered to the inboard of two friction plates 1 respectively; By the indirect securement of friction plate 1 with wavy spring sheet 3, the friction torque that produces on the connection part of rivet 5 and connecting sheet 2 can be delivered on the friction plate 1 by rivet 5, but it is delivered on the friction plate 1, thereby reduced the probability of damage of friction plate 1 by connecting sheet 2 and friction plate 1 bonding bonding plane.And owing to be provided with connecting sheet 2, the through hole that is opened in friction plate 1 only need hold the head of rivet 5, and does not adopt counter bore structure, has increased effective used thickness of friction plate 1, has prolonged the working life of clutch.
Torque transmitter also comprises two damping disk(-isc)s 7 and a plurality of shock-absorbing spring 10, land 6 is between two damping disk(-isc)s 7, on land 6 and damping disk(-isc) 7, be respectively equipped with mounting hole, described shock-absorbing spring 10 is arranged in the mounting hole, by shock-absorbing spring 10 land 6 and two damping disk(-isc)s 7 are fixed together, land 6 is fixedlyed connected with wavy spring sheet 3.
Cover 8 and overcoat 9 in described moment of torsion output unit comprises, interior cover 8 and overcoat 9 keys link together.Interior cover 8 is used for being connected with the input shaft of gearbox; Overcoat 9 is fixedlyed connected with damping disk(-isc) 7.
During work, friction plate 1 is delivered to friction torque on the wavy spring sheet 3 by connecting sheet 2, and wavy spring sheet 3 is delivered to friction torque on the land 6, land 6 transfers torque on the damping disk(-isc) 7 by shock-absorbing spring 10 again, then, pass to interior cover 8 by overcoat 9, and moment of torsion output the most at last.
By with the axle sleeve split-type design, vibration damping and damping device are installed conveniently; And land 6 adopts split-type design with axle sleeve, not only be convenient to processing, and make land 6 can adopt different materials with axle sleeve, reduced the material use amount of land 6 and axle sleeve, thereby reduced the quality of a whole set of clutch, it is nearly 30% that the rotary inertia of whole clutch assembly has been reduced than originally, so just reduced the impact of shifting of transmission hour wheel between cog, prolonged the working life of clutch.
The utility model is not limited to above-mentioned embodiment, and those of ordinary skill in the art is from above-mentioned enlightenment, expect other the replacement structure all within protection domain of the present utility model.
Claims (6)
1. heavy-load automobile integral, flexible driven disc device comprises
Be used to accept the moment of torsion receiving device of friction torque, described moment of torsion receiving device comprises two friction plates;
Be used to transmit the torque transmitter of friction torque, described torque transmitter comprises an elasticity driven plate and two damping disk(-isc)s, and described elasticity driven plate is between two damping disk(-isc)s;
Be used to export the moment of torsion output unit of friction torque, described moment of torsion output unit comprises axle sleeve; It is characterized in that:
Described torque transmitter also comprises
Two connecting sheets, described two connecting sheets are adhered to the inboard of two friction plates respectively;
Be used for described elasticity driven plate with described two connection sets that connecting sheet is separately fixed at.
2. heavy-load automobile integral, flexible driven disc device as claimed in claim 1, it is characterized in that: described connection set is a rivet, described friction plate is provided with the through hole of the rivet head that is used to hold described rivet.
3. heavy-load automobile integral, flexible driven disc device as claimed in claim 2 is characterized in that: described elasticity driven plate comprises a spring sheet and a land, and described spring sheet is fixedlyed connected with described land.
4. as described any heavy-load automobile integral, flexible driven disc device of claim 1 to 3, it is characterized in that: cover and overcoat in described axle sleeve comprises, described interior cover is connected with the overcoat key.
5. heavy-load automobile integral, flexible driven disc device as claimed in claim 4, it is characterized in that: described damping disk(-isc) is fixedlyed connected with described overcoat.
6. heavy-load automobile integral, flexible driven disc device as claimed in claim 3, it is characterized in that: described spring sheet is the wavy spring sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920018769U CN201382098Y (en) | 2009-02-03 | 2009-02-03 | Integral elastic clutch disc device of heavy-load automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920018769U CN201382098Y (en) | 2009-02-03 | 2009-02-03 | Integral elastic clutch disc device of heavy-load automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201382098Y true CN201382098Y (en) | 2010-01-13 |
Family
ID=41525574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920018769U Expired - Fee Related CN201382098Y (en) | 2009-02-03 | 2009-02-03 | Integral elastic clutch disc device of heavy-load automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201382098Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852994A (en) * | 2012-09-27 | 2013-01-02 | 芜湖大捷离合器有限公司 | Clutch driven disc structure |
| CN107208709A (en) * | 2015-02-10 | 2017-09-26 | 株式会社艾科赛迪 | Vibration damping sheet component |
-
2009
- 2009-02-03 CN CN200920018769U patent/CN201382098Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102852994A (en) * | 2012-09-27 | 2013-01-02 | 芜湖大捷离合器有限公司 | Clutch driven disc structure |
| CN107208709A (en) * | 2015-02-10 | 2017-09-26 | 株式会社艾科赛迪 | Vibration damping sheet component |
| CN107208709B (en) * | 2015-02-10 | 2020-04-10 | 株式会社艾科赛迪 | Shock-absorbing sheet assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG SHUAIKE MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER NAME: WEIFANG SHK MACHINE CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: 261206. 50 meters east of Fenghuang Avenue and South Road, Fangzi District, Shandong, Weifang Patentee after: Shandong Shuaike Machinery Manufacturing Co., Ltd. Address before: 261200. 50 meters east of Fenghuang Avenue and South Road, Fangzi District, Shandong, Weifang Patentee before: Weifang SHKE Machinery Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20170203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |