CN103111523B - Optional processing process of clutch driven disc - Google Patents

Optional processing process of clutch driven disc Download PDF

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Publication number
CN103111523B
CN103111523B CN201310069200.8A CN201310069200A CN103111523B CN 103111523 B CN103111523 B CN 103111523B CN 201310069200 A CN201310069200 A CN 201310069200A CN 103111523 B CN103111523 B CN 103111523B
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CN
China
Prior art keywords
hole
punch
bolster
plate
female
Prior art date
Application number
CN201310069200.8A
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Chinese (zh)
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CN103111523A (en
Inventor
梁广才
张武
刘坤明
范森檀
农小锐
沈庆刚
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桂林福达股份有限公司
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Priority to CN201310069200.8A priority Critical patent/CN103111523B/en
Publication of CN103111523A publication Critical patent/CN103111523A/en
Application granted granted Critical
Publication of CN103111523B publication Critical patent/CN103111523B/en

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Abstract

The invention discloses an optional processing process of a clutch driven disc. The process is that shapes of the outside, a central hole, a phi10 hole and a phi 12 hole of the driven disc are punched by raw materials on a punch through dies for blanking and punching the central hole, the phi 10 hole and the phi 12 hole in a gap mode; then shapes of a phi 6.2 hole, a phi 5.2 hole and a spacing hole of the driven disc are punched on a pressure machine tool through dies of the phi 6.2 hole, the phi 5.2 hole and the spacing hole; and finally shapes of a window and a long U-shaped groove are directly formed on the punch through dies for punching the window and the groove for once. The optional processing process of the clutch driven disc has the advantages of canceling heat treatment and leveling, solving an extremely bad flatness problem, being environment-friendly as well as energy-saving and cost-reducing, improving work efficiency, reducing cost and errors accumulated in a plurality of processes, and improving product size procession. Subsequent processes are uniform in processing standards, processing quality and precision are guaranteed, service life of a driven disc assembly is greatly prolonged, and performance of the driven disc assembly is greatly improved.

Description

The optimization processing technology of clutch driven disk

Technical field

The present invention relates to a kind of processing of clutch driven disk, specifically a kind of optimization processing technology of clutch driven disk.

Background technology

Clutch plate is the vitals of car transmissions, and clutch driven disk is the major part of clutch plate, is the obligato part of automobile clutch, and clutch driven disk plays and connects clutch plate, stirs the effects such as shock-absorbing spring; The manufacture craft that in current industry, clutch driven disk adopts usually is: by 65Mn steel plate through cut material → blanking → rush mesopore → rush φ 10 hole and φ 12 hole → rush φ 6.2 hole system and φ 5.2 hole be → to rush spacing hole → rush window → single jet-bedding → heat treatment leveling obtained.This fabrication processing is more, and material thickness only has 2-2.5 mm, and has elasticity, and therefore in process, distortion is large, and part flatness reaches 1-2mm, and just can reach the precision of product requirement after needing heat treatment to flatten, production efficiency is low.

Summary of the invention

The object of the invention is for overcoming the deficiencies in the prior art, and a kind of optimization processing technology of clutch driven disk is provided, adopt this processes, not only can reduce operation, reduce costs, eliminate the error of accumulation, improve product size precision, improve the qualification rate of product, enhance productivity, and can controlled working process produce distortion, no longer need heat treatment to flatten.

The technical scheme realizing the object of the invention is:

An optimization processing technology for clutch driven disk, comprises the steps:

(1) a clutch driven disk blanking is set, rushes mesopore, rush φ 10 hole, φ 12 punch die;

(2) raw material are placed on clutch driven disk blanking, rush mesopore, rush on φ 10 hole, φ 12 punch die;

(3) once drop out the outer edge shape of clutch driven disk by above-mentioned mould at punch press and go out mesopore, φ 10 hole, φ 12 hole shape;

(4) on punch press by rushing φ 6.2 hole, φ 5.2 hole, spacing hole mould directly once go out φ 6.2 hole, φ 5.2 hole, spacing hole shape;

(5) on punch press, window and long U-lag shape is directly once gone out by rushing window, notching die.

Described blanking, rush mesopore, rush φ 10 hole, φ 12 punch die comprises cope match-plate pattern, punch retainer, plate embraced by die, die, φ 10 hole and φ 12 hole punch, loading and unloading material plate, lower stripper, mesopore punch, punch-die, lower bolster, lower bolster, pin stop, guide pillars and bushes, loading and unloading material plate is fixed on punch retainer, punch retainer is fixed on cope match-plate pattern, upper padding plate is provided with between punch retainer and cope match-plate pattern, punch retainer is provided with mesopore punch, φ 10 hole and φ 12 hole punch, die is fixed on punch retainer, and embrace plate by die and hold tightly, under lower stripper is fixed on lower bolster, lower bolster is provided with between punch-die and lower bolster, punch-die is fixed on lower bolster, punch-die is respectively arranged with and mesopore punch, φ 10 hole and hole corresponding to φ 12 hole punch and punch corresponding to die, guide pin bushing one end is connected with cope match-plate pattern, the other end is corresponding with guide pillar to be connected, guide pillar is arranged on lower bolster.

Described φ 10 hole and φ 12 hole punch are evenly distributed on punch retainer circumferentially.

Describedly rush φ 6.2 hole, φ 5.2 hole, spacing hole mould comprises cope match-plate pattern, upper padding plate, punch fixing plate, φ 6.2 holes/φ 5.2 hole drift, stripper, rush female fixed head, lower bolster, lower bolster, the punching of φ 6.2 holes/φ 5.2 hole is female, spacing window punching is female, spacing window drift, guide pillars and bushes, stripper is fixed on punch fixing plate, punch fixing plate is fixed on cope match-plate pattern, upper padding plate is provided with between punch fixing plate and cope match-plate pattern, punch fixing plate is respectively arranged with φ 6.2 holes/φ 5.2 hole drift and spacing window drift, rushing female fixed head is fixed on lower bolster, rush between female fixed head and lower bolster and be provided with lower bolster, rush and female fixed head is respectively arranged with φ 6.2 holes/φ 5.2 hole corresponding with φ 6.2 holes/φ 5.2 hole drift and spacing window drift and rushes female and spacing window and rush mother, be provided with alignment pin rushing on female fixed head, guide pin bushing one end is connected with cope match-plate pattern, the other end is corresponding with guide pillar to be connected, guide pillar is arranged on lower bolster.

Described φ 6.2 holes/φ 5.2 hole drift and spacing window drift are evenly distributed on punch fixing plate circumferentially.

Describedly rush window, notching die comprises cope match-plate pattern, upper padding plate, groove drift, punch fixing plate, stripper, rush female fixed head, groove punching is female, lower bolster, location-plate, lower bolster, window punching is female, window drift, guide pillars and bushes, stripper is fixed on punch fixing plate, punch fixing plate is fixed on cope match-plate pattern, upper padding plate is provided with between punch fixing plate and cope match-plate pattern, punch fixing plate is respectively arranged with groove drift and window drift, rushing female fixed head is fixed on lower bolster, rush between female fixed head and lower bolster and be provided with lower bolster, rush and female fixed head is respectively arranged with the groove corresponding with groove drift and window drift and rushes female and window and rush mother, location-plate and alignment pin are fixed on and rush on female fixed head, guide pin bushing one end is connected with cope match-plate pattern, the other end is corresponding with guide pillar to be connected, guide pillar is arranged on lower bolster.

Described groove drift and window drift are evenly distributed on punch fixing plate circumferentially.

The invention has the beneficial effects as follows: adopt this processing technology to process clutch driven disk; eliminate heat treatment leveling; solve the overproof problem of flatness; also energy-saving and cost-reducing while reaching protection of the environment, reduce the processing of multiple working procedure, improve the production efficiency of driven disc; reduce costs and eliminate the error of accumulating; improve product size precision, improve the qualification rate of product, clutch drived disk assy life-span and performance are all greatly improved.

Accompanying drawing explanation

Fig. 1 is blanking of the present invention, rush mesopore, rush φ 10 hole, the structural representation of φ 12 punch die.

Fig. 2 is the structural representation that the present invention rushes φ 6.2 hole, φ 5.2 hole, spacing hole mould.

Fig. 3 is the structural representation that the present invention rushes window, notching die.

In Fig. 1: stripper 1-10. mesopore punch 1-11. first unloading bolt 1-12. punch-die 1-13. first lower bolster 1-14. first lower bolster 1-15. pin stop 1-16. first guide pillar 1-17. first guide pin bushing under plate 1-6. die 1-7. φ 10 hole and φ 12 hole punch 1-8. loading and unloading material plate 1-9. embraced by 1-1. first cope match-plate pattern 1-2. screw 1-3. first upper padding plate 1-4. punch retainer 1-5. die;

In Fig. 2: 2-1. second cope match-plate pattern 2-2. second unloading bolt 2-3. second upper padding plate 2-4. first punch fixing plate 2-5. φ 6.2 holes/φ 5.2 hole drift 2-6. first rubber 2-7. first stripper 2-8. first rushes female fixed head 2-9. second lower bolster 2-10. second lower bolster 2-11. first hold-down screw 2-12. φ 6.2 holes/φ 5.2 hole and rushes the spacing window of female 2-13. and rush female 2-14. spacing window drift 2-15. first alignment pin 2-16. second guide pillar 2-17. second guide pin bushing;

In Fig. 3: 3-1. the 3rd cope match-plate pattern 3-2. the 3rd upper padding plate 3-3. groove drift 3-4. second punch fixing plate 3-5. second rubber 3-6. second stripper 3-7. second rushes female fixed head 3-8. groove and rushes female 3-9. the 3rd lower bolster 3-10. location-plate 3-11. the 3rd lower bolster 3-12. window and rush female 3-13. second alignment pin 3-14. second hold-down screw 3-15. window drift 3-16. the 3rd guide pillar 3-17. the 3rd guide pin bushing 3-18. second unloading bolt.

Detailed description of the invention

Clutch driven disk manufacture craft of the present invention, its processing step is as follows:

(1) blanking, rush mesopore, rush φ 10 hole, φ 12 hole: by 65Mn billot steel plate on punch press by blanking, rush mesopore, rush φ 10 hole, the mould in φ 12 hole has gap drops out driven disc outer edge shape, mesopore, φ 10 hole, φ 12 hole shape, then

(2) φ 6.2 hole, φ 5.2 hole, spacing hole is rushed: the shape being gone out driven disc φ 6.2 hole, φ 5.2 hole, spacing hole on press machine tool by φ 6.2 hole, φ 5.2 hole, spacing hole mould;

(3) window, jet-bedding is rushed: by rushing window, the direct window of notching die, long U-lag shape on punch press.

With reference to Fig. 1, described blanking, rush mesopore, rush φ 10 hole, φ 12 casement is by the first cope match-plate pattern 1-1, screw 1-2, first upper padding plate 1-3, punch retainer 1-4, plate 1-5 embraced by die, die 1-6, φ 10 hole and φ 12 hole punch 1-7, loading and unloading material plate 1-8, lower stripper 1-9, mesopore punch 1-10, first unloading bolt 1-11, punch-die 1-12, first lower bolster 1-13, first lower bolster 1-14, pin stop 1-15, first guide pillar 1-16 and the first guide pin bushing 1-17 forms, loading and unloading material plate 1-8 is fixed on punch retainer 1-4 by the first unloading bolt 1-11, punch retainer 1-4 is fixed on the first cope match-plate pattern 1-1 by screw 1-2, the first upper padding plate 1-3 is provided with between punch retainer 1-4 and the first cope match-plate pattern 1-1, first guide pin bushing 1-17 is loaded on the first cope match-plate pattern 1-1, punch retainer 1-4 is provided with a mesopore punch 1-10, φ 10 hole and φ 12 hole punch 1-7, φ 10 hole and φ 12 hole punch 1-7 are uniformly distributed in a circumferential direction, die 1-6 to be fixed on punch retainer 1-4 by screw 1-2 and to be had die to embrace plate 1-5 and holds tightly, under lower stripper 1-9 is fixed on the first lower bolster 1-14 by unloading bolt 1-11, the corresponding first guide pin bushing 1-17 of first guide pillar 1-16 is loaded on the first lower bolster 1-14, punch-die 1-12 is provided with and mesopore punch 1-10, φ 10 hole and hole corresponding to φ 12 hole punch 1-7 and punch corresponding to die 1-6, punch-die 1-12 is fixed on the first lower bolster 1-14 by screw 1-2, is provided with the first lower bolster 1-13 between punch-die 1-12 and the first lower bolster 1-14.

With reference to Fig. 2, described rushes φ 6.2 hole, φ 5.2 hole, spacing casement is by the second cope match-plate pattern 2-1, second unloading bolt 2-2, second upper padding plate 2-3, first punch fixing plate 2-4, φ 6.2 holes/φ 5.2 hole drift 2-5, first rubber 2-6, first stripper 2-7, first rushes female fixed head 2-8, second lower bolster 2-9, second lower bolster 2-10, first hold-down screw 2-11, φ 6.2 holes/φ 5.2 hole rushes female 2-12, spacing window rushes female 2-13, spacing window drift 2-14, first alignment pin 2-15, second guide pillar 2-16 and guide pin bushing 2-17 forms, first stripper 2-7 is fixed on the first punch fixing plate 2-4, first punch fixing plate 2-4 is fixed on the second cope match-plate pattern 2-1, the second upper padding plate 2-3 is provided with between the first punch fixing plate 2-4 and the second cope match-plate pattern 2-1, first punch fixing plate 2-4 is respectively arranged with φ 6.2 holes/φ 5.2 hole drift 2-5 and spacing window drift 2-14, first rushes female fixed head 2-8 is fixed on the second lower bolster 2-10, first rushes between female fixed head 2-8 and the second lower bolster 2-10 and is provided with the second lower bolster 2-9, first rushes and female fixed head 2-8 is respectively arranged with φ 6.2 holes/φ 5.2 hole corresponding with φ 6.2 holes/φ 5.2 hole drift 2-5 and spacing window drift 2-14 and rushes female 2-12 and spacing window rushes female 2-13, first alignment pin 2-15 is fixed on the female fixed head 2-8 of the first punching, second guide pin bushing 2-17 one end is connected with the second cope match-plate pattern 2-1, the other end is corresponding with the second guide pillar 2-16 to be connected, second guide pillar 2-16 is arranged on the second lower bolster 2-10.

With reference to Fig. 3, described rushes window, notching die is by the 3rd cope match-plate pattern 3-1, 3rd upper padding plate 3-2, groove drift 3-3, second punch fixing plate 3-4, second rubber 3-5, second stripper 3-6, second rushes female fixed head 3-7, groove rushes female 3-8, 3rd lower bolster 3-9, location-plate 3-10, 3rd lower bolster 3-11, window rushes female 3-12, second alignment pin 3-13, second hold-down screw 3-14, window drift 3-15, 3rd guide pillar 3-16, 3rd guide pin bushing 3-17, second unloading bolt 3-18 forms, second stripper 3-6 is fixed on the second punch fixing plate 3-4 by the second unloading bolt 3-18, second punch fixing plate 3-4 is fixed on the 3rd cope match-plate pattern 3-1 by the second hold-down screw 3-14, the 3rd upper padding plate 3-2 is provided with between second punch fixing plate 3-4 and the 3rd cope match-plate pattern 3-1,3rd guide pin bushing 3-17 is loaded on the 3rd cope match-plate pattern 3-1, second punch fixing plate 3-4 is provided with groove drift 3-3 and window drift 3-15, groove drift 3-8 and window drift 3-15 is uniformly distributed in a circumferential direction, the corresponding 3rd guide pin bushing 3-17 of 3rd guide pillar 3-16 is loaded on the 3rd lower bolster 3-11, second rushes and female fixed head 3-7 is provided with the groove corresponding with groove drift 3-3 and window drift 3-15 and rushes female 3-8 and window rushes female 3-12, second rushes female fixed head 3-7 is fixed on the 3rd lower bolster 3-11 by the second hold-down screw 3-14, second rushes between female fixed head 3-7 and the 3rd lower bolster 3-11 and is provided with the 3rd lower bolster 3-9, location-plate 3-10 and the second alignment pin 3-13 is fixed on the female fixed head 3-7 of the second punching, play the role of positioning.

The present invention is while minimizing operation, eliminate heat treatment leveling, in process, pattern tool ensures flatness, improve the production efficiency of driven disc, reduce costs, and eliminate the error of accumulation, improve product size precision and qualification rate, clutch drived disk assy life-span and performance are all greatly improved.

Claims (1)

1. an optimization processing technology for clutch driven disk, is characterized in that: comprise the steps:
(1) a clutch driven disk blanking is set, rushes mesopore, rush φ 10 hole, φ 12 punch die, described blanking, rush mesopore, rush φ 10 hole, φ 12 punch die comprises cope match-plate pattern, punch retainer, plate embraced by die, die, φ 10 hole and φ 12 hole punch, loading and unloading material plate, lower stripper, mesopore punch, punch-die, lower bolster, lower bolster, pin stop, guide pillars and bushes, loading and unloading material plate is fixed on punch retainer, punch retainer is fixed on cope match-plate pattern, upper padding plate is provided with between punch retainer and cope match-plate pattern, punch retainer is provided with mesopore punch, φ 10 hole and φ 12 hole punch, die is fixed on punch retainer, and embrace plate by die and hold tightly, lower stripper is fixed on lower bolster, lower bolster is provided with between punch-die and lower bolster, punch-die is fixed on lower bolster, punch-die is respectively arranged with and mesopore punch, φ 10 hole and hole corresponding to φ 12 hole punch and punch corresponding to die, guide pin bushing one end is connected with cope match-plate pattern, the other end is corresponding with guide pillar to be connected, guide pillar is arranged on lower bolster,
(2) raw material are placed on clutch driven disk blanking, rush mesopore, rush on φ 10 hole, φ 12 punch die;
(3) once drop out the outer edge shape of clutch driven disk by above-mentioned mould at punch press and go out mesopore, φ 10 hole, φ 12 hole shape;
(4) on punch press by rushing φ 6.2 hole, φ 5.2 hole, spacing hole mould directly once go out φ 6.2 hole, φ 5.2 hole, spacing hole shape, describedly rush φ 6.2 hole, φ 5.2 hole, spacing hole mould comprises cope match-plate pattern, upper padding plate, punch fixing plate, φ 6.2 hole, φ 5.2 hole drift, stripper, rush female fixed head, lower bolster, lower bolster, φ 6.2 hole, the punching of φ 5.2 hole is female, spacing window punching is female, spacing window drift, guide pillars and bushes, stripper is fixed on punch fixing plate, punch fixing plate is fixed on cope match-plate pattern, upper padding plate is provided with between punch fixing plate and cope match-plate pattern, punch fixing plate is respectively arranged with φ 6.2 hole, φ 5.2 hole drift and spacing window drift, rushing female fixed head is fixed on lower bolster, rush between female fixed head and lower bolster and be provided with lower bolster, rush on female fixed head and be respectively arranged with and φ 6.2 hole, φ 5.2 hole drift and φ 6.2 hole corresponding to spacing window drift, the punching of φ 5.2 hole is female and spacing window punching is female, be provided with alignment pin rushing on female fixed head, guide pin bushing one end is connected with cope match-plate pattern, the other end is corresponding with guide pillar to be connected, guide pillar is arranged on lower bolster,
(5) on punch press, window and long U-lag shape is directly once gone out by rushing window, notching die, describedly rush window, notching die comprises cope match-plate pattern, upper padding plate, groove drift, punch fixing plate, stripper, rush female fixed head, groove punching is female, lower bolster, location-plate, lower bolster, window punching is female, window drift, guide pillars and bushes, stripper is fixed on punch fixing plate, punch fixing plate is fixed on cope match-plate pattern, upper padding plate is provided with between punch fixing plate and cope match-plate pattern, punch fixing plate is respectively arranged with groove drift and window drift, rushing female fixed head is fixed on lower bolster, rush between female fixed head and lower bolster and be provided with lower bolster, rush and female fixed head is respectively arranged with the groove corresponding with groove drift and window drift and rushes female and window and rush mother, location-plate and alignment pin are fixed on and rush on female fixed head, guide pin bushing one end is connected with cope match-plate pattern, the other end is corresponding with guide pillar to be connected, guide pillar is arranged on lower bolster.
CN201310069200.8A 2013-03-05 2013-03-05 Optional processing process of clutch driven disc CN103111523B (en)

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Application Number Priority Date Filing Date Title
CN201310069200.8A CN103111523B (en) 2013-03-05 2013-03-05 Optional processing process of clutch driven disc

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Application Number Priority Date Filing Date Title
CN201310069200.8A CN103111523B (en) 2013-03-05 2013-03-05 Optional processing process of clutch driven disc

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CN103111523A CN103111523A (en) 2013-05-22
CN103111523B true CN103111523B (en) 2015-02-04

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Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103521615A (en) * 2013-10-17 2014-01-22 江苏南方轴承股份有限公司 Die of overrunning clutch gland of motorcycle
CN103920791A (en) * 2014-04-23 2014-07-16 靖江三鹏汽车模具制造有限公司 Improved technology of cover plate blanking-punching compound die of flywheel shock mitigation system
CN104128427A (en) * 2014-07-22 2014-11-05 景丽 Punch die used for punching strip-shaped holes
CN105195594A (en) * 2015-10-15 2015-12-30 灌阳县鸿运矿山设备有限公司 Stamping die for auxiliary positioning
CN105251893B (en) * 2015-12-01 2017-06-16 江西江铃底盘股份有限公司 The punching trimming matching die and its processing technology of a kind of back axle oil baffle disc
CN107413986A (en) * 2017-07-31 2017-12-01 桂林福达重工锻造有限公司 A kind of automotive driven slice processing method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2546685Y (en) * 2002-06-04 2003-04-23 黄荣兵 Internal inserting clutch driven plate
JP2008119704A (en) * 2006-11-09 2008-05-29 F C C:Kk Press working apparatus
CN102059518B (en) * 2010-12-02 2012-01-11 荣成市黄海离合器有限公司 Process for processing clutch driven disc
CN201913155U (en) * 2010-12-31 2011-08-03 重庆电子工程职业学院 Trimming and punching die for longitudinal beam blank of car floor
CN202105908U (en) * 2011-04-29 2012-01-11 桂林福达股份有限公司 Diaphragm spring punched window and separation finger slot die
CN102284606B (en) * 2011-08-05 2013-05-01 桂林福达股份有限公司 Optimized stamping process for diaphragm spring with DST (direct solution treatment) structure
CN102366781A (en) * 2011-09-29 2012-03-07 合肥常青机械制造有限责任公司 Punching die for back door hinge

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