CN102059518B - Process for processing clutch driven disc - Google Patents
Process for processing clutch driven disc Download PDFInfo
- Publication number
- CN102059518B CN102059518B CN2010105694966A CN201010569496A CN102059518B CN 102059518 B CN102059518 B CN 102059518B CN 2010105694966 A CN2010105694966 A CN 2010105694966A CN 201010569496 A CN201010569496 A CN 201010569496A CN 102059518 B CN102059518 B CN 102059518B
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- damping disc
- plate
- disc
- driven disc
- punched
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Abstract
The invention relates to automobile parts, in particular to a process for processing a clutch driven disc. The process comprises the following steps: 1, a driven disc is manufactured, wherein a No.20 steel plate is selected for blank forming, 6 to 12 rivet holes for connecting large steel plates in friction plates are punched, 4 to 8 square holes for mounting torsional dampers are punched and flanged to form, side tooth grooves are punched, and surface nitrogen and carbon nitriding thermal treatment are carried out finally; 2, a damping disc is manufactured, wherein the No.20 steel plate is selected for blank forming, 4 to 8 square holes for mounting the torsional dampers are punched, side teeth are punched, and thermal treatment are carried out finally; 3, the friction plate and the torsional dampers are mounted; and 4, the damping disc is spliced with the driven disc, the side teeth on the periphery of the damping disc are inserted into the side tooth grooves corresponding to the driven disc, and two sides of the side tooth grooves of the driven disc are melted to compress the side teeth of the damping disc by fusion welding. By adopting the process method, the damping disc and the driven disc are connected firmly, the process is simple, and the processing accuracy is high, so the process has the advantages of simple process, firm connection, high processing accuracy, long service life and the like.
Description
Technical field
The present invention relates to the processing method of auto parts machinery, specifically a kind of automobile simple in structure, easy to process, the processing technology of tractor clutch clutch plate.
Background technology
As everyone knows, the clutch driven plate that existing automobile, tractor use is made up of dish hub, torsion vibration absorber, friction plate, and torsion vibration absorber is installed in the dish hub; The dish hub by clutch plate and damping disc form, friction plate is fixed on the clutch plate, friction plate is made up of big steel disc, ripple spring leaf and the monolithic that rubs, during assembling; Big steel disc at friction plate is connected with rivet with clutch plate earlier, and torsion vibration absorber is installed again, then damping disc is connected with clutch plate; Two kinds of methods of damping disc and the general employing of being connected of clutch plate, a kind of is to adopt latch to connect, its clutch plate is plate-like; Be to dash respectively at the periphery of damping disc and clutch plate 6-12 circular hole lock pin aperture arranged, the two ends of latch are riveted on respectively on damping disc and the clutch plate, its deficiency be connect process inconvenience, connection is insecure, assembly precision is low, service life is short etc.; Another kind method is that rivet connects; Its clutch plate is concavity, is that the periphery at damping disc and clutch plate carries out flange towards 4-8 square hole, a 4-8 square hole, again towards 6-12 rivet hole; With rivet damping disc is connected with clutch plate; The deficiency of this method is a complex process, connection is insecure, machining accuracy is low, service life is short etc., because clutch plate and damping disc adopt the rivet riveting to press, the dish hub thickness after the processing is thicker.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned prior art, provide a kind of technology simple, be connected firmly, the processing technology of the clutch driven plate of long service life.
The present invention can reach through following measure.
A kind of processing technology of clutch driven plate is characterized in that processing step does.
1, the steel plate blanking forming is chosen in the making of clutch plate No. 20, and then towards 6-12 rivet hole, a 4-8 square hole that the installation torsion vibration absorber is used that connects friction plate, the punching press flange becomes matrix and punching press heel teeth groove again, carries out surface nitrogen, carbon at last and oozes heat treatment altogether,
2, the steel plate blanking forming is chosen in the making of damping disc No. 20, and then the square hole that torsion vibration absorber is used is installed towards 4-8, and the punching press heel teeth carries out surface nitrogen, carbon at last and oozes heat treatment altogether again,
3, friction plate and torsion vibration absorber are installed, the big steel disc on the friction plate are connected with clutch plate with rivet,
4, damping disc and clutch plate are plugged, the heel teeth on the damping disc periphery inserts
Clutch plateThe heel teeth groove in, adopt melting welding to make the both sides fusing of clutch plate heel teeth groove in heaps, the both sides of damping disc heel teeth are fixed.
The present invention has adopted above-mentioned process, and damping disc and clutch plate are connected firmly, technology is simple, machining accuracy is high, thus make the present invention have technology simple, be connected firmly, advantages such as machining accuracy height, long service life.
Description of drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the structural representation of clutch plate among the present invention.
Fig. 4 is the structural representation of damping disc in this suction.
Fig. 5 is the sketch map of the driven melting welding of making an inventory among the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is further described.
Shown in accompanying drawing; A kind of processing technology of clutch driven plate is characterized in that processing step is: 1, the making of clutch plate 1, choose the steel plate blanking forming No. 20; And then towards 6-12 rivet hole, a 4-8 square hole 2 that the installation torsion vibration absorber is used that connects friction plate; The punching press flanging forming carries out punching press heel teeth groove 3 again, carries out surface nitrogen, carbon at last and oozes heat treatment altogether
2, the steel plate blanking forming is chosen in the making of damping disc 4 No. 20, and then the square hole 5 that torsion vibration absorber is used is installed towards 4-8, and the punching press heel teeth 6 again, and carry out surface nitrogen, carbon at last and ooze heat treatment altogether,
3, friction plate and torsion vibration absorber are installed, the big steel disc on the friction plate are fixedly connected with clutch plate with rivet,
4, damping disc and clutch plate are plugged, the heel teeth on the damping disc periphery inserts
Clutch plateThe heel teeth groove in, adopt melting welding to make the both sides fusing of clutch plate 1 heel teeth groove in heaps, the damping disc heel teeth is fixed.
The present invention has adopted above-mentioned process, and damping disc and clutch plate are connected firmly, technology is simple, machining accuracy is high, thus make the present invention have technology simple, be connected firmly, advantages such as machining accuracy height, long service life.
Claims (1)
1. the processing technology of a clutch driven plate is characterized in that processing step is:
(1), the making of clutch plate, choose the steel plate blanking forming No. 20, and then towards 6-12 rivet hole, a 4-8 square hole that the installation torsion vibration absorber is used that connects friction plate, moulding of punching press flange and punching press heel teeth groove carry out surface nitrogen, carbon at last and ooze heat treatment altogether again,
(2), the making of damping disc, choose the steel plate blanking forming No. 20, and then the square hole that torsion vibration absorber is used be installed towards 4-8, the punching press heel teeth carries out surface nitrogen, carbon at last and oozes heat treatment altogether again,
(3), friction plate and torsion vibration absorber be installed,
(4), damping disc and clutch plate are plugged, the heel teeth on the damping disc periphery inserts in the heel teeth groove of clutch plate, adopts melting welding to make that the fusing of clutch plate heel teeth groove both sides is in heaps to be fixed the damping disc external tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105694966A CN102059518B (en) | 2010-12-02 | 2010-12-02 | Process for processing clutch driven disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105694966A CN102059518B (en) | 2010-12-02 | 2010-12-02 | Process for processing clutch driven disc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102059518A CN102059518A (en) | 2011-05-18 |
| CN102059518B true CN102059518B (en) | 2012-01-11 |
Family
ID=43995118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105694966A Expired - Fee Related CN102059518B (en) | 2010-12-02 | 2010-12-02 | Process for processing clutch driven disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102059518B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111523B (en) * | 2013-03-05 | 2015-02-04 | 桂林福达股份有限公司 | Optional processing process of clutch driven disc |
| CN105108457B (en) * | 2015-09-08 | 2017-06-30 | 丹阳市恒基工具有限公司 | The processing method of overall driven disc |
| CN106392318B (en) * | 2016-12-02 | 2018-04-03 | 长春理工大学 | Clutch driven plate drive plate structural member automatic preheating clamping device and method for laser welding |
| CN106807954B (en) * | 2017-03-01 | 2018-10-19 | 深圳市天洲计时科技有限公司 | The processing method and device of castle wheel |
| CN112588995B (en) * | 2020-11-11 | 2022-07-08 | 长春一东离合器股份有限公司 | Method for improving contact between damping spring and stamping part in clutch |
| CN116604329A (en) * | 2023-04-27 | 2023-08-18 | 浙江奇碟汽车零部件有限公司 | Automatic assembling system of double-plate clutch assembly |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2315110B (en) * | 1996-07-11 | 1998-07-29 | Gkn Viscodrive Gmbh | Clutch plate |
| CN2576536Y (en) * | 2002-09-30 | 2003-10-01 | 湖北三环离合器有限公司 | Clutch pre-shock-damping sub-assembly capable of snap-combining into one body |
| CN200989395Y (en) * | 2006-12-31 | 2007-12-12 | 珠海华粤离合器有限公司 | Clutch driven plate |
| CN201354813Y (en) * | 2009-03-04 | 2009-12-02 | 杭州西湖汽车零部件集团股份有限公司 | Multi-adaptive and rigidity-variable clutch disc assembly |
-
2010
- 2010-12-02 CN CN2010105694966A patent/CN102059518B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN102059518A (en) | 2011-05-18 |
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Granted publication date: 20120111 Termination date: 20141202 |
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| EXPY | Termination of patent right or utility model |