CN200993184Y - Clutch large driftangle predamping driven disc - Google Patents
Clutch large driftangle predamping driven disc Download PDFInfo
- Publication number
- CN200993184Y CN200993184Y CN 200620155621 CN200620155621U CN200993184Y CN 200993184 Y CN200993184 Y CN 200993184Y CN 200620155621 CN200620155621 CN 200620155621 CN 200620155621 U CN200620155621 U CN 200620155621U CN 200993184 Y CN200993184 Y CN 200993184Y
- Authority
- CN
- China
- Prior art keywords
- damping
- disc
- limit pin
- restraining groove
- spring
- 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 - Lifetime
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model discloses a clutch large deflection angle advance damping driven disc, which is designed to provide a clutch large deflection angle advance damping driven disc with large deflection angle and large torque. The utility model comprises a wave sheet (1), a friction sheet (5), a holding disc (7), a damp disc (8), and a disc hub (13), a damping disc (19), a damping spring (3,4,16), a rivet (2,6), a limit pin (20), and a damp compacting sheet (10) as well as a disc spring (11, 15) and a damping spring spacer (17) and a nylon compacting sheet (18); wherein the damp disc (8) is provided with a spring window (81), while the limit pin (20) is the flat block shape, and a plurality of limit slots (82) are evenly arranged on the edge of the damp disc(8); wherein the limit slots (82) are provided with a concave port (83) in the middle part and matched with the limit pin (20). The utility model can be applied to the automobile clutch field.
Description
Technical field
The utility model relates to the pre-vibration damping driven disc in the big drift angle of a kind of clutch.
Background technique
Automobile clutch is the vitals of transmission system.Being used in the driven disc of the pre-vibration damping structure of existing clutch band that damping tray is rotated the drift angle, to play the position limit pin of position-limiting action be cylindrical, and its sectional area is bigger.In order to cooperate with position limit pin and to avoid the spring window, guarantee the intensity of damping tray simultaneously, the restraining groove central angle at existing damping tray outer rim place can not be excessive, caused the deflection angle of driven disc less like this, and the moment of torsion of Chuan Diing is less simultaneously.
The model utility content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, provides the big drift angle of clutch that a kind of deflection angle is big, moment of torsion is big pre-vibration damping driven disc.
The technological scheme that the utility model adopted is: the utility model comprises corrugated sheet, friction plate, clamping disk, damping tray, dish hub, damping disk(-isc), shock-absorbing spring, rivet, position limit pin, damping fin, damping clamping piece, belleville spring, shock-absorbing spring pad, nylon clamping piece, described damping tray is provided with the spring window, described position limit pin is the flat bulk, described damping tray outer rim is provided with circumferentially uniform restraining groove of some edges, described restraining groove middle part is provided with recess, and described restraining groove and described position limit pin are suitable.
Described restraining groove and described spring window respectively have four, and described restraining groove and described spring window are in circumferential interlaced arrangement.
Described position limit pin is flat an of cross.
The beneficial effects of the utility model are: because position limit pin described in the utility model is the flat bulk, described damping tray outer rim is provided with circumferentially uniform restraining groove of some edges, described restraining groove middle part is provided with recess, described restraining groove and described position limit pin are suitable, minor face by described position limit pin matches with described restraining groove, described restraining groove and the end face that described position limit pin card ends are reduced than existing product at radial dimension, thereby can avoid described spring window, promptly also can there be described restraining groove at the outer rim place of described spring window central angle correspondence, thereby the deflection gap between described limiting stopper and the described damping tray is strengthened, the deflection angle of described damping tray is strengthened, and then make moment of torsion increase, the intensity that guarantees described damping tray simultaneously meets the demands, avoided the existence of existing cylindrical position limit pin to make restraining groove can not be positioned at the drawback at the outer rim place of spring window central angle correspondence, so the utility model damping tray deflection angle is big, the moment of torsion that transmits during work is big, can satisfy multiple driven disc drift angle and torque demand;
Because restraining groove described in the utility model and described spring window respectively have four, described restraining groove and described spring window are in circumferential interlaced arrangement, such structure has guaranteed the intensity of described damping tray, so the utility model can strengthen deflection angle under the situation that damping tray intensity does not reduce, improve moment of torsion;
Because position limit pin described in the utility model is flat an of cross, described position limit pin is easy to assembly, so the utility model is easy to assembly.
Description of drawings
Fig. 1 is a Facad structure schematic representation of the present utility model;
Fig. 2 be the pre-vibration damping driven disc in the big drift angle of clutch shown in Figure 1 partly cut open structural representation;
Fig. 3 is the Facad structure schematic representation of the utility model damping tray;
Fig. 4 be damping tray shown in Figure 3 partly cut open structural representation;
Fig. 5 is the Facad structure schematic representation of the utility model position limit pin;
Fig. 6 be position limit pin shown in Figure 5 partly cut open structural representation.
Embodiment
As Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, shown in Figure 6, the utility model comprises corrugated sheet 1, friction plate 5, clamping disk 7, damping tray 8, dish hub 13, damping disk(-isc) 19, shock-absorbing spring 3,4,16, rivet 2,6, position limit pin 20, damping fin 9,12,14, damping clamping piece 10, belleville spring 11,15, shock-absorbing spring pad 17, nylon clamping piece 18, described damping tray 8 is provided with four spring windows 81, described position limit pin 20 is the flat bulk, described damping tray 8 outer rims are provided with circumferentially uniform restraining groove 82 of four edges, described restraining groove 82 middle parts are provided with recess 83, described restraining groove 82 and described position limit pin 20 are suitable, described restraining groove 82 and described spring window 81 are in circumferential interlaced arrangement, described restraining groove 82 and the end face that described position limit pin 20 cards end are reduced than existing product at radial dimension, thereby can avoid described spring window 81, promptly there is described restraining groove 82 at the outer rim place of described spring window 81 central angle correspondences, thereby the deflection gap between described limiting stopper 20 and the described damping tray 8 is strengthened, the deflection angle of described damping tray 8 is strengthened, and then make moment of torsion increase, the intensity that guarantees described damping tray 8 simultaneously meets the demands, avoided the existence of existing cylindrical position limit pin to make restraining groove can not be positioned at the drawback at the outer rim place of spring window central angle correspondence, described position limit pin 20 is flat of cross, and is easy to assembly.
The utility model can be applicable to the automobile clutch field.
Claims (3)
1, the pre-vibration damping driven disc in the big drift angle of clutch, comprise corrugated sheet (1), friction plate (5), clamping disk (7), damping tray (8), dish hub (13), damping disk(-isc) (19), shock-absorbing spring (3,4,16), rivet (2,6), position limit pin (20), damping fin (9,12,14), damping clamping piece (10), belleville spring (11,15), shock-absorbing spring pad (17), nylon clamping piece (18), described damping tray (8) is provided with spring window (81), it is characterized in that: described position limit pin (20) is the flat bulk, described damping tray (8) outer rim is provided with circumferentially uniform restraining groove (82) of some edges, described restraining groove (82) middle part is provided with recess (83), and described restraining groove (82) is suitable with described position limit pin (20).
2, the pre-vibration damping driven disc in the big drift angle of clutch according to claim 1 is characterized in that: described restraining groove (82) respectively has four with described spring window (81), and described restraining groove (82) and described spring window (81) are in circumferential interlaced arrangement.
3, the pre-vibration damping driven disc in the big drift angle of clutch according to claim 1 is characterized in that: described position limit pin (20) is flat of cross.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620155621 CN200993184Y (en) | 2006-12-31 | 2006-12-31 | Clutch large driftangle predamping driven disc |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620155621 CN200993184Y (en) | 2006-12-31 | 2006-12-31 | Clutch large driftangle predamping driven disc |
Publications (1)
Publication Number | Publication Date |
---|---|
CN200993184Y true CN200993184Y (en) | 2007-12-19 |
Family
ID=38946259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620155621 Expired - Lifetime CN200993184Y (en) | 2006-12-31 | 2006-12-31 | Clutch large driftangle predamping driven disc |
Country Status (1)
Country | Link |
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CN (1) | CN200993184Y (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103527656A (en) * | 2012-07-06 | 2014-01-22 | 成都市思博睿科技有限公司 | Automobile clutch driven plate assembly |
CN104315014A (en) * | 2014-10-08 | 2015-01-28 | 浙江华信汽车零部件有限公司 | Anti-vibration driven disc assembly |
CN105987094A (en) * | 2015-02-13 | 2016-10-05 | 中国北方车辆研究所 | Modified clutch |
CN113531042A (en) * | 2021-06-01 | 2021-10-22 | 东风汽车集团股份有限公司 | Torsion-limiting shock absorber |
-
2006
- 2006-12-31 CN CN 200620155621 patent/CN200993184Y/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103527656A (en) * | 2012-07-06 | 2014-01-22 | 成都市思博睿科技有限公司 | Automobile clutch driven plate assembly |
CN104315014A (en) * | 2014-10-08 | 2015-01-28 | 浙江华信汽车零部件有限公司 | Anti-vibration driven disc assembly |
CN105987094A (en) * | 2015-02-13 | 2016-10-05 | 中国北方车辆研究所 | Modified clutch |
CN105987094B (en) * | 2015-02-13 | 2018-11-27 | 中国北方车辆研究所 | A kind of improved clutch |
CN113531042A (en) * | 2021-06-01 | 2021-10-22 | 东风汽车集团股份有限公司 | Torsion-limiting shock absorber |
CN113531042B (en) * | 2021-06-01 | 2022-05-31 | 东风汽车集团股份有限公司 | Torsion-limiting shock absorber |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CX01 | Expiry of patent term |
Granted publication date: 20071219 |
|
EXPY | Termination of patent right or utility model |