CN107252855A - A kind of automobile clutch support plate processing method - Google Patents
A kind of automobile clutch support plate processing method Download PDFInfo
- Publication number
- CN107252855A CN107252855A CN201710627560.3A CN201710627560A CN107252855A CN 107252855 A CN107252855 A CN 107252855A CN 201710627560 A CN201710627560 A CN 201710627560A CN 107252855 A CN107252855 A CN 107252855A
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- China
- Prior art keywords
- fine
- support plate
- blank
- breach
- punch press
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/88—Making other particular articles other parts for vehicles, e.g. cowlings, mudguards
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
The invention discloses a kind of automobile clutch support plate processing method, it is related to automobile clutch manufacture field, comprises the following steps：（1）The thick shock wave keyhole of blanking（2）Rush breach（3）Slightly rush window（4）First time fine（5）Second of fine.It can make that flatness is good, size is small for the deformation of leveling metapore after support plate is punched, middle splined hole surface roughness is well while solving the middle spline hole site of punching misplaces problem using technical solution of the present invention.
Description
Technical field
The present invention relates to automobile clutch manufacture field, and in particular to a kind of automobile clutch support plate processing method.
Background technology
In the prior art, to automobile clutch support plate processing method, comprise the following steps：The thick shock wave keyhole-punching of blanking
Breach（Cylindrical burr is punched downwards）- rush window（Cylindrical burr is punched downwards）- fine splined hole（Cylindrical burr towards
Lower punching）, it has the disadvantage：All punching operation burrs are punched downwards, and the product plane degree made is poor, be to solve flatness problems with respect
Increase leveling process, but leveling metapore deformation dimension overproof influence assembling, middle splined hole surface roughness are poor, and influence product makes
Use the life-span.Spline halves uniform, window and the profile quartering, increases the fabrication hole of two 5 millimeters of diameters, fixed for rear process
Position, but easily cause position and misplace problem.
The content of the invention
In view of the shortcomings of the prior art, problem solved by the invention is to solve：
1st, flatness is poor after support plate punching；
2nd, leveling metapore deformation dimension overproof；
3rd, middle splined hole surface roughness is poor；
4th, spline hole site misplaces problem in the middle of being punched.
In order to solve the above technical problems, the technical solution adopted by the present invention is a kind of automobile clutch support plate processing side
Method, comprises the following steps：
（1）The thick shock wave keyhole of blanking, by clamping mould on punch press, profile, spline mesopore are gone out by former strip material blanking punching,
Complete process；
（2）Breach is rushed, by clamping mould on punch press, four breach is punched out by the cylindrical burr of blank downwards, completes work
Sequence；
（3）Window slightly is rushed, by clamping mould on punch press, four windows are punched out by the cylindrical burr of blank downwards, completed
Process；
（4）First time fine, by clamping mould on punch press, is positioned by the cylindrical burr of blank upwardly with two breach, will
Blank is reversely punched, four windows of refine, to reach the effect of finishing plane and window, completes process；
（5）Second of fine, by clamping mould on punch press, is positioned by the cylindrical burr of blank downwards with two breach, will
Blank is positive again to be punched, four windows of refine, complete to reach final finishing plane, ensure the sufficiently long effect of window euphotic belt
Into process.
As a further improvement on the present invention, the window high to use requirement, step（1）In, complete after splined hole process,
Increasing fine process includes first time fine and second of fine, and first time fine punching direction need to be punched direction phase with blanking
Instead（Flatness is offset with blanking pressure to deform, and plays leveling effect）, and it is designed with product design the work of two 5 millimeters of diameters
Skill positioning hole, mistake proofing is carried out with this.In the case where flatness is good, second of fine refine surplus is few, it is ensured that flatness and
Surface roughness.
Using the beneficial effect of technical solution of the present invention：
1st, flatness is good after support plate punching；
2nd, leveling metapore deformation size is small；
3rd, middle splined hole surface roughness is good；
4th, solve spline hole site in the middle of punching and misplace problem.
Brief description of the drawings
Fig. 1 is flow chart of the present invention；
Fig. 2 is the thick shock wave keyhole schematic diagram of blanking；
Fig. 3 is to rush breach schematic diagram；
Fig. 4 is fine window schematic diagram；
Fig. 5 is first time fine schematic diagram；
Fig. 6 is second of fine schematic diagram.
Embodiment
The embodiment to the present invention is further described below in conjunction with the accompanying drawings, but is not the limit to the present invention
It is fixed.
Fig. 1 shows the flow chart of the present invention, and a kind of automobile clutch support plate processing method comprises the following steps：
（1）The thick shock wave keyhole of blanking, by clamping mould on punch press, profile, spline mesopore are gone out by former strip material blanking punching,
Process is completed, as shown in Figure 2；
（2）Breach is rushed, by clamping mould on punch press, four breach are punched out by the cylindrical burr of blank downwards, and at it
In corresponding two breach open up a diameter of 5 millimeters of positioning hole, complete process, as shown in Figure 3；
（3）Window slightly is rushed, by clamping mould on punch press, four windows are punched out by the cylindrical burr of blank downwards, completed
Process, as shown in Figure 4；
（4）First time fine, by clamping mould on punch press, is positioned by the cylindrical burr of blank upwardly with two breach, will
Blank is reversely punched, four windows of refine, to reach the effect of finishing plane and window, completes process, as shown in Figure 5；
（5）Second of fine, by clamping mould on punch press, is positioned by the cylindrical burr of blank downwards with two breach, will
Blank is positive again to be punched, four windows of refine, complete to reach final finishing plane, ensure the sufficiently long effect of window euphotic belt
Into process, as shown in Figure 6.
As a further improvement on the present invention, the window high to use requirement, step（1）In, complete after splined hole process,
Increasing fine process includes first time fine and second of fine, and first time fine punching direction need to be punched direction phase with blanking
Instead（Flatness is offset with blanking pressure to deform, and plays leveling effect）, and it is designed with product design the work of two 5 millimeters of diameters
Skill positioning hole, mistake proofing is carried out with this.In the case where flatness is good, second of fine refine surplus is few, it is ensured that flatness and
Surface roughness.
Using the beneficial effect of technical solution of the present invention：
1st, flatness is good after support plate punching；
2nd, leveling metapore deformation size is small；
3rd, middle splined hole surface roughness is good；
4th, solve spline hole site in the middle of punching and misplace problem.
Embodiments of the present invention are made that with detailed description above in association with accompanying drawing, but the present invention be not limited to it is described
Embodiment.To those skilled in the art, without departing from the principles and spirit of the present invention, these are implemented
Mode carries out various change, modification, replacement and modification and still fallen within protection scope of the present invention.
Claims (3)
1. a kind of automobile clutch support plate processing method, it is characterised in that：Comprise the following steps：
（1）The thick shock wave keyhole of blanking, by clamping mould on punch press, profile, spline mesopore are gone out by former strip material blanking punching,
Complete process；
（2）Breach is rushed, by clamping mould on punch press, four breach is punched out by the cylindrical burr of blank downwards, completes work
Sequence；
（3）Window slightly is rushed, by clamping mould on punch press, four windows are punched out by the cylindrical burr of blank downwards, completed
Process；
（4）First time fine, by clamping mould on punch press, is positioned by the cylindrical burr of blank upwardly with two breach, will
Blank is reversely punched, four windows of refine, to reach the effect of finishing plane and window, completes process；
（5）Second of fine, by clamping mould on punch press, is positioned by the cylindrical burr of blank downwards with two breach, will
Blank is positive again to be punched, four windows of refine, complete to reach final finishing plane, ensure the sufficiently long effect of window euphotic belt
Into process.
2. automobile clutch support plate processing method according to claim 1, it is characterised in that：In step（1）In, complete
After spline mesopore process, increase fine process includes first time fine and second of fine, and first time fine punching direction need to be with
Blanking punching is in opposite direction and technology hole is designed with product design, and mistake proofing is carried out with this；More than second of fine refine
Amount is few, it is ensured that flatness and surface roughness.
3. automobile clutch support plate processing method according to claim 2, it is characterised in that：The technology hole is straight
Footpath is 5 millimeters, and quantity is no less than 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710627560.3A CN107252855A (en) | 2017-07-28 | 2017-07-28 | A kind of automobile clutch support plate processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710627560.3A CN107252855A (en) | 2017-07-28 | 2017-07-28 | A kind of automobile clutch support plate processing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107252855A true CN107252855A (en) | 2017-10-17 |
Family
ID=60025324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710627560.3A Pending CN107252855A (en) | 2017-07-28 | 2017-07-28 | A kind of automobile clutch support plate processing method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107252855A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4611702A (en) * | 1983-08-19 | 1986-09-16 | Aisin Seiki Kabushiki Kaisha | Clutch cover |
| CN201769240U (en) * | 2010-06-28 | 2011-03-23 | 东莞市金赛尔电池科技有限公司 | Punch forming mould for aluminum plastic film |
| CN102139320A (en) * | 2010-11-20 | 2011-08-03 | 无锡曙光模具有限公司 | Punching mould for machining blades of generator set |
| CN102554572A (en) * | 2011-12-28 | 2012-07-11 | 浙江华信汽车零部件有限公司 | Processing technology for plate hub of driven plate assembly and mould component adopted in the processing technology |
| CN103949539A (en) * | 2014-04-24 | 2014-07-30 | 靖江三鹏汽车模具制造有限公司 | Window punching process for clutch gland |
| CN106881395A (en) * | 2015-12-15 | 2017-06-23 | 聊城市新欣金帝保持器科技有限公司 | A kind of impulse- free robustness is punched baiting method and blanking equipment |
| CN206296360U (en) * | 2016-12-05 | 2017-07-04 | 重庆樾福机械制造有限公司 | Automobile clutch damping disk(-isc) shaping dies |
| CN106931050A (en) * | 2017-02-28 | 2017-07-07 | 芜湖大捷离合器有限公司 | A kind of clutch driven plate, damping disk(-isc) and window manufacture method |
-
2017
- 2017-07-28 CN CN201710627560.3A patent/CN107252855A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4611702A (en) * | 1983-08-19 | 1986-09-16 | Aisin Seiki Kabushiki Kaisha | Clutch cover |
| CN201769240U (en) * | 2010-06-28 | 2011-03-23 | 东莞市金赛尔电池科技有限公司 | Punch forming mould for aluminum plastic film |
| CN102139320A (en) * | 2010-11-20 | 2011-08-03 | 无锡曙光模具有限公司 | Punching mould for machining blades of generator set |
| CN102554572A (en) * | 2011-12-28 | 2012-07-11 | 浙江华信汽车零部件有限公司 | Processing technology for plate hub of driven plate assembly and mould component adopted in the processing technology |
| CN103949539A (en) * | 2014-04-24 | 2014-07-30 | 靖江三鹏汽车模具制造有限公司 | Window punching process for clutch gland |
| CN106881395A (en) * | 2015-12-15 | 2017-06-23 | 聊城市新欣金帝保持器科技有限公司 | A kind of impulse- free robustness is punched baiting method and blanking equipment |
| CN206296360U (en) * | 2016-12-05 | 2017-07-04 | 重庆樾福机械制造有限公司 | Automobile clutch damping disk(-isc) shaping dies |
| CN106931050A (en) * | 2017-02-28 | 2017-07-07 | 芜湖大捷离合器有限公司 | A kind of clutch driven plate, damping disk(-isc) and window manufacture method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171017 |
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| WD01 | Invention patent application deemed withdrawn after publication |