CN2570529Y - Flat limit pin and slave drive disc assembly - Google Patents
Flat limit pin and slave drive disc assembly Download PDFInfo
- Publication number
- CN2570529Y CN2570529Y CN 02279424 CN02279424U CN2570529Y CN 2570529 Y CN2570529 Y CN 2570529Y CN 02279424 CN02279424 CN 02279424 CN 02279424 U CN02279424 U CN 02279424U CN 2570529 Y CN2570529 Y CN 2570529Y
- Authority
- CN
- China
- Prior art keywords
- limit pin
- position limit
- flat
- disc assembly
- utility
- 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 - Fee Related
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- Mechanical Operated Clutches (AREA)
Abstract
The utility model relates to a driven disc assembly with flat limit pins, which is used for automobile clutches. The limit pins of the existing driven disc assembly are changed into flat shapes, and the flat pins are arranged in a tangential direction in the assembly. Because of the improvement of the utility model, the twist angle is enlarged, the damping effect is good, the process of the flat limit pins is simple, and the cost of the flat limit pins is reduced. The utility model is suitable for the improvement of various clutch driven discs.
Description
(1) technical field: the utility model relates to auto parts and components, is a kind of flat position limit pin clutch drived disk assy that is loaded in the automobile clutch.
(2) background technique: clutch driven disk for automobile mainly is made up of friction plate, the corrugated sheet of dish core, upper and lower damping disk(-isc), middle dish hub, shock-absorbing spring, outer ring and the position limit pin of riveting upper and lower damping disk(-isc); In the prior art, position limit pin is generally cylindrical, because intensity needs, it should guarantee certain diameter, so it radially occupies certain distance in clutch drived disk assy, when the dish hub reverses, its corner will be restricted, when corner was excessive, straight pin 8 will produce dish hub 3 interfered (referring to Fig. 2, top broken circle pin movement interference situation).Thereby existing clutch drived disk assy corner is little, and effectiveness in vibration suppression is undesirable.
(3) summary of the invention: the utility model is to solve the existing little problem of clutch drived disk assy corner, and a kind of flat position limit pin clutch drived disk assy is provided, and corner is increased, and improves effectiveness in vibration suppression.
Concrete scheme of the present utility model is improvements over the prior art, particularly will have position limit pin in the clutch drived disk assy now by the cylindrical pancake that changes into, and with flat position limit pin in assembly by arranged tangential.
Above-mentioned improvement of the present utility model reduces position limit pin radially shared distance in assembly, can increase corner (referring to Fig. 4, the corner situation of the flat pin in bottom), thereby improves effectiveness in vibration suppression.And flat position limit pin adopts the stamping process once-through, and technology is simple, is easy to produce in enormous quantities, and cost reduces.
(4) description of drawings:
Fig. 1 is the utility model general structure master sectional view;
Fig. 2 is the plan view of flat position limit pin;
Fig. 3 is the side view of flat position limit pin;
Fig. 4 is cylinder position limit pin and flat position limit pin principle Analysis figure.
Among the figure: the 1-corrugated sheet, the 2-friction plate, 3-coils hub, the 4-damping disk(-isc), the 5-shock-absorbing spring, 6-coils core, the flat position limit pin of 7-, 8-cylinder position limit pin.
(5) embodiment: referring to Fig. 1, the utility model is similar to prior art, and mainly friction plate 2, corrugated sheet 1 and the position limit pin 7 by dish core 6, upper and lower damping disk(-isc) 4, telophragma hub 3, shock-absorbing spring 5, outer ring assembles.Position limit pin 7 is pancake (referring to Fig. 3, Fig. 4) in the utility model, adopts punch press one time punching molded.This pancake position limit pin is by arranged tangential (referring to Fig. 4) in clutch drived disk assy, and the corner of dish hub 3 is increased.
Claims (1)
1. flat position limit pin clutch drived disk assy, mainly form by friction plate, the corrugated sheet of dish core, upper and lower damping disk(-isc), middle dish hub, shock-absorbing spring, outer ring and the position limit pin of riveting upper and lower damping disk(-isc), it is characterized in that: position limit pin is a pancake, and presses arranged tangential in assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02279424 CN2570529Y (en) | 2002-09-30 | 2002-09-30 | Flat limit pin and slave drive disc assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02279424 CN2570529Y (en) | 2002-09-30 | 2002-09-30 | Flat limit pin and slave drive disc assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2570529Y true CN2570529Y (en) | 2003-09-03 |
Family
ID=33742494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02279424 Expired - Fee Related CN2570529Y (en) | 2002-09-30 | 2002-09-30 | Flat limit pin and slave drive disc assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2570529Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102788099A (en) * | 2012-08-20 | 2012-11-21 | 中国重汽集团济南动力有限公司 | Limiting device of torsional damper of clutch driven disc for heavy vehicle |
| 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 |
| CN105422733A (en) * | 2015-12-16 | 2016-03-23 | 湖南三一路面机械有限公司 | Torsion damper and engineering vehicle |
-
2002
- 2002-09-30 CN CN 02279424 patent/CN2570529Y/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN102788099A (en) * | 2012-08-20 | 2012-11-21 | 中国重汽集团济南动力有限公司 | Limiting device of torsional damper of clutch driven disc for heavy vehicle |
| CN105422733A (en) * | 2015-12-16 | 2016-03-23 | 湖南三一路面机械有限公司 | Torsion damper and engineering vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |