CN104001785A - Stamping fixing device for forming cross grooves in end faces of workpieces - Google Patents
Stamping fixing device for forming cross grooves in end faces of workpieces Download PDFInfo
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- CN104001785A CN104001785A CN201410251468.8A CN201410251468A CN104001785A CN 104001785 A CN104001785 A CN 104001785A CN 201410251468 A CN201410251468 A CN 201410251468A CN 104001785 A CN104001785 A CN 104001785A
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- stamping
- workpieces
- punching press
- storage tank
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Abstract
The invention discloses a stamping fixing device for forming cross grooves in end faces of workpieces. The stamping fixing device comprises a block-shaped base for fixing workpieces, and a stamping part arranged above the base; a plurality of receiving grooves for receiving the bodies of the workpieces are arranged on the base in an array, and all the receiving grooves are arranged in parallel to each other in the axial direction and perpendicularly to the upper and lower end faces of the base; the stamping part comprises a substrate capable of moving up and down and a stamping head arranged at the bottom end of the substrate; the stamping head comprises a plurality of crossheads which are distributed correspondingly to the receiving grooves on the base. The stamping fixing device is capable of fixing a plurality of workpieces at a time, and also capable of machining the plurality of workpieces simultaneously due to the stamping head structure that the crossheads are distributed correspondingly to the receiving grooves on the base, and therefore, the working efficiency is greatly improved. In addition, even though the workpieces relatively rotate in the receiving grooves, the perpendicularity of the formed cross grooves in length and breadth is absolutely guaranteed due to stamping by use of the crossheads, and therefore, the stamping fixing device is capable of fixing the workpieces without marks, and also is high in processing efficiency and high in accuracy.
Description
Technical field
The present invention relates to a kind of cross recess processing unit (plant), belong to Machining Technology field.
Background technology
Various workpiece rely on the frock matching to be fixed on workbench adding man-hour requirement, a kind of end face cross recessed workpiece to be processed, realize by milling cutter at present, but because existing fixture easily leaves cut at surface of the work, clamping stability is not good yet, and milling cutter adds man-hour, and workpiece easily rotates the reduction that causes machining accuracy, therefore substandard products quantity can increase, and cost raises.Existing fixture once can only clamp a workpiece in addition, and working (machining) efficiency is also low.
Summary of the invention
A kind of processing work end face cross recessed punching press fixture, described workpiece comprises cylindrical body, it is characterized in that, comprise the block base for fixing described workpiece, and be located at the stamping parts of described base top, multiple storage tanks for accommodating described body of array arrangement on base, each storage tank axially parallel, perpendicular to the upper and lower end face setting of base, described stamping parts comprises the pedestal that can move up and down and is located at the drift of base bottom, described drift comprises multiple crossheads, and the distribution of each crosshead is corresponding to the distribution of each storage tank on base.
Preferably, square shape four the described storage tanks of arranging on described base, described crosshead is made up of mutually perpendicular horizontal cutter and vertical cutter, and four crossheads of drift are linked to be well word.
Preferably, the axial length of described storage tank be described body axial length 0.8-0.9 doubly.
Preferably, the cross section of described base and the cross section of pedestal are identical square, and the horizontal cutter of described crosshead is parallel with the sideline, cross section of pedestal respectively with vertical cutter.
Preferably, the horizontal cutter of described crosshead and vertical cutter extend to respectively susceptor edge edge.
Preferably, be provided with the elastic component of ring-type in described storage tank, described body is plugged in elastic component.
The beneficial effect that the present invention reaches:
1. punching press fixture of the present invention, can once fix multiple workpiece, and has benefited from drift structure---and the distribution of crosshead, corresponding to the distribution of each storage tank on base, can together be processed by multiple workpiece, greatly increases work efficiency.Even if workpiece relatively rotates in storage tank, owing to being crosshead punching press, definitely ensure in length and breadth vertical of processing cross recess.Therefore, not trace of punching press fixture fixation workpiece of the present invention, working (machining) efficiency is high, and accuracy is high.
2. square shape four storage tanks of arranging, four workpiece are processed simultaneously, can take into account working (machining) efficiency and stability.In addition, four crossheads of drift are linked to be well word, can improve intensity, prevent deviation position, ensure that the horizontal cutter of each crosshead is vertical with vertical cutter, improve the machining accuracy to workpiece.
The axial length of storage tank be body axial length 0.8-0.9 doubly, the party upwards at utmost to workpiece, good fixing effect.
4. the cross section of base and the cross section of pedestal are identical square, and the horizontal cutter of crosshead is parallel with the sideline, cross section of pedestal respectively with vertical cutter, when so installing, debug and keeping in repair, base can be aimed at fast and effectively with stamping parts pedestal, thereby making drift and storage tank is that workpiece to be processed is aimed at, and further ensures machining accuracy.
5. the horizontal cutter of crosshead and vertical cutter can extend to respectively susceptor edge edge, further improve drift intensity, and processing stability.
6. the elastic component of ring-type can be set in storage tank, while making body be plugged in elastic component, rely on elasticity to have better fixation to it on the one hand, prevent from rotating, also body be played to certain soft protective effect on the other hand, prevent from scratching body.
Brief description of the drawings
Fig. 1 is the side view of frock processing object workpiece of the present invention;
Fig. 2 is the top view of Fig. 1 workpiece;
Fig. 3 is the side view of base in the embodiment of the present invention;
Fig. 4 is the top view of base in the embodiment of the present invention;
Fig. 5 is the upward view of stamping parts in the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
As in Figure 3-5, a kind of processing work end face cross recessed punching press fixture, comprise block base 2 and be located at the stamping parts 8 of base 2 tops, base 2 is provided with multiple storage tanks 4 of array arrangement, for fixation workpiece 1, each storage tank 4 axially parallels, perpendicular to the upper and lower end face setting of base 2.
Concrete, workpiece 1 comprises cylindrical body 12 as shown in Figure 1-2, and is located at the boss 14 of body 12 one end, boss 14 diameters are greater than body 12 diameters.On workpiece 1 body 12, away from one end of boss 14, be provided with cross recess 16.The present invention fixes the workpiece of undressed cross recess 16 1 blank, and carries out the device that cross recess 16 is processed.
Base 2 entirety are quadrangular shape, four rib roundings.On base 2, be provided with altogether four and be the storage tank 4 that square shape is arranged.Storage tank 4 axially connects base 2.Body is plugged in storage tank 4.Preferably in storage tank 4, be also provided with the elastic component 6 of ring-type, for example rubber ring, body 12 is plugged in storage tank 4, specifically in the elastic component 6 of ring-type.The axial length of storage tank 4 is 0.8-0.9 times of body 12 axial lengths, and holding workpiece 1 that can be more stable is vertical, prevents that it from rocking in storage tank 4.
Stamping parts 8 comprises the pedestal 82 that can move up and down and the drift 84 of being located at pedestal 82 bottoms, and drift 84 protrudes from pedestal 82 lower surfaces.Drift 84 comprises four crossheads 842, each crosshead 842 is made up of mutually perpendicular horizontal cutter 3 and vertical cutter 5, the distribution of each crosshead 842 is corresponding to the distribution of each storage tank 4 on base 2, and four crossheads 842 of drift 84 are linked to be well word, and the horizontal cutter 3 of each crosshead 842 and vertical cutter 5 extend to respectively pedestal 82 edges.
The cross section of the cross section of base 2 and pedestal 82 is identical square, and the horizontal cutter 3 of crosshead 842 is parallel with the sideline, cross section 822 of pedestal 82 respectively with vertical cutter 5.
When work, by workpiece to be processed 1 blank, with in body 12 inserted base 2 storage tanks 4, upward, boss 14 is resisted against on workbench (not shown) down in cross recess to be processed 16 one end.To workpiece, 1 body 12 extruding make its position relatively fixing to elastic component 6 in storage tank 4.When processing cross recess 16, stamping parts moves downward near base 2, on four workpiece 1, stamps out cross recess 16 simultaneously, obtains finished work-piece 1.Due to each crosshead 842 center alignment pieces 1 centers, even if workpiece 1 occurs circumferentially to rotate, do not affect the shape of cross recess 16 yet.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvement and distortion, these improvement and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. a processing work end face cross recessed punching press fixture, described workpiece comprises cylindrical body, it is characterized in that, comprise the block base for fixing described workpiece, and be located at the stamping parts of described base top, multiple storage tanks for accommodating described body of array arrangement on base, each storage tank axially parallel, perpendicular to the upper and lower end face setting of base, described stamping parts comprises the pedestal that can move up and down and is located at the drift of base bottom, described drift comprises multiple crossheads, and the distribution of each crosshead is corresponding to the distribution of each storage tank on base.
2. a kind of processing work end face cross recessed punching press fixture according to claim 1, it is characterized in that, square shape four the described storage tanks of arranging on described base, described crosshead is made up of mutually perpendicular horizontal cutter and vertical cutter, and four crossheads of drift are linked to be well word.
3. a kind of processing work end face cross recessed punching press fixture according to claim 1, is characterized in that, the axial length of described storage tank is 0.8-0.9 times of described body axial length.
4. a kind of processing work end face cross recessed punching press fixture according to claim 2, is characterized in that, the cross section of described base and the cross section of pedestal are identical square, and the horizontal cutter of described crosshead is parallel with the sideline, cross section of pedestal respectively with vertical cutter.
5. a kind of processing work end face cross recessed punching press fixture according to claim 2, is characterized in that, horizontal cutter and the vertical cutter of described crosshead extend to respectively susceptor edge edge.
6. a kind of processing work end face cross recessed punching press fixture according to claim 1, is characterized in that, in described storage tank, be provided with the elastic component of ring-type, described body is plugged in elastic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251468.8A CN104001785B (en) | 2014-06-09 | 2014-06-09 | A kind of processing workpiece end face cross recessed punching press fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410251468.8A CN104001785B (en) | 2014-06-09 | 2014-06-09 | A kind of processing workpiece end face cross recessed punching press fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104001785A true CN104001785A (en) | 2014-08-27 |
| CN104001785B CN104001785B (en) | 2016-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410251468.8A Expired - Fee Related CN104001785B (en) | 2014-06-09 | 2014-06-09 | A kind of processing workpiece end face cross recessed punching press fixing device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104001785B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818424A (en) * | 2016-04-28 | 2016-08-03 | 朱德金 | Cross groove machine forming pressure block |
| CN108223532A (en) * | 2018-01-26 | 2018-06-29 | 苏州奥思克精密五金有限公司 | One kind is bloomed the hollow expansion type rivet of groove and forming method |
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| CN201249312Y (en) * | 2008-08-30 | 2009-06-03 | 中国北车集团大连机车研究所有限公司 | Device for milling the cross notches of bolt heads in batches |
| JP2009136965A (en) * | 2007-12-06 | 2009-06-25 | Mitsuru Iwasaki | Convertible bit |
| CN102661826A (en) * | 2012-05-23 | 2012-09-12 | 航天精工有限公司 | Force moment measuring device and usage thereof |
| CN202752521U (en) * | 2012-07-30 | 2013-02-27 | 杨东佑 | Asymmetric screw cross-slot forging die |
| CN103212646A (en) * | 2013-04-28 | 2013-07-24 | 昆山电子羽电业制品有限公司 | Sheet metal part stamping and fixing device |
| CN203197603U (en) * | 2013-03-13 | 2013-09-18 | 浙江虎鼎机械制造有限公司 | Clamp for machining pin end face cross-shaped grooves in batch by horizontal milling machine |
| CN203917561U (en) * | 2014-06-09 | 2014-11-05 | 苏州金牛精密机械有限公司 | A kind of processing work end face cross recessed punching press fixture |
-
2014
- 2014-06-09 CN CN201410251468.8A patent/CN104001785B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009136965A (en) * | 2007-12-06 | 2009-06-25 | Mitsuru Iwasaki | Convertible bit |
| CN201249312Y (en) * | 2008-08-30 | 2009-06-03 | 中国北车集团大连机车研究所有限公司 | Device for milling the cross notches of bolt heads in batches |
| CN102661826A (en) * | 2012-05-23 | 2012-09-12 | 航天精工有限公司 | Force moment measuring device and usage thereof |
| CN202752521U (en) * | 2012-07-30 | 2013-02-27 | 杨东佑 | Asymmetric screw cross-slot forging die |
| CN203197603U (en) * | 2013-03-13 | 2013-09-18 | 浙江虎鼎机械制造有限公司 | Clamp for machining pin end face cross-shaped grooves in batch by horizontal milling machine |
| CN103212646A (en) * | 2013-04-28 | 2013-07-24 | 昆山电子羽电业制品有限公司 | Sheet metal part stamping and fixing device |
| CN203917561U (en) * | 2014-06-09 | 2014-11-05 | 苏州金牛精密机械有限公司 | A kind of processing work end face cross recessed punching press fixture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818424A (en) * | 2016-04-28 | 2016-08-03 | 朱德金 | Cross groove machine forming pressure block |
| CN108223532A (en) * | 2018-01-26 | 2018-06-29 | 苏州奥思克精密五金有限公司 | One kind is bloomed the hollow expansion type rivet of groove and forming method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104001785B (en) | 2016-09-28 |
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Inventor after: Gao Haigang Inventor after: Jiang Xiuli Inventor after: Liu Haixia Inventor after: Shi Qinghua Inventor after: Wang Yaping Inventor before: Zhou Jianrong |
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Effective date of registration: 20170825 Address after: 300191, Yi Lou building, 251 Hongqi South Road, Tianjin, Nankai District 506 Co-patentee after: Jiang Xiuli Patentee after: Gao Haigang Co-patentee after: Liu Haixia Co-patentee after: Shi Qinghua Co-patentee after: Wang Yaping Address before: 215000 Suzhou high tech Industrial Development Zone, Jiangsu, No. 236 Songshan Road Patentee before: Suzhou Taurus Precision Machinery Co., Ltd. |
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