CN204639652U - A kind of cylinder type clamping tool - Google Patents
A kind of cylinder type clamping tool Download PDFInfo
- Publication number
- CN204639652U CN204639652U CN201520261456.3U CN201520261456U CN204639652U CN 204639652 U CN204639652 U CN 204639652U CN 201520261456 U CN201520261456 U CN 201520261456U CN 204639652 U CN204639652 U CN 204639652U
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- China
- Prior art keywords
- square opening
- cylinder type
- clamping tool
- type clamping
- screwed hole
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Abstract
The utility model discloses a kind of cylinder type clamping tool, comprise: basic plectane and be arranged on a square opening of basic plectane center, the cylindrical of described basic plectane is symmetrically arranged with the screwed hole pointing to square opening two sides, a pair thrust block is respectively arranged with in the middle part of the two sides of described square opening, the fluting that described a pair thrust block comprises two pieces of symmetrically arranged press strips respectively and be arranged between two pieces of press strips, the bottom of described screwed hole is respectively arranged with the bellmouth that is pointed to fluting, steel ball is respectively arranged with in described bellmouth, the screw of the solid steel ball in top is respectively arranged with in described screwed hole.By the way, cylinder type clamping tool described in the utility model, can carry out two pieces of dull and stereotyped clampings, to improve Vehicle Processing efficiency and the surface quality of arc groove simultaneously.
Description
Technical field
The present invention relates to the frock field of lathe upper flat plate clamping, particularly relate to a kind of cylinder type clamping tool.
Background technology
On flat board, Machining Arc groove mainly contains two kinds of methods: Milling Machining and Vehicle Processing.Need during Milling Machining arc groove flat panel workpieces is holded up and compresses, clamping is cumbersome, and efficiency is low, the workpiece surface roughness processed is poor, and tool wear is fast, and cutting speed is low, high-speed steel tool cannot commercially directly be purchased, and need special, and arc groove end also cannot chamfering.
During Vehicle Processing arc groove, the dull and stereotyped fixture of presser type or the additive method of adopting is difficult to find center accurately on lathe, and regulate loaded down with trivial details, efficiency is low, low precision, and therefore cutting speed is also lower.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of cylinder type clamping tool that can carry out dull and stereotyped clamping fast and also efficiently machine.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of cylinder type clamping tool, comprise: basic plectane and be arranged on a square opening of basic plectane center, the cylindrical of described basic plectane is symmetrically arranged with the screwed hole pointing to square opening two sides, a pair thrust block is respectively arranged with in the middle part of the two sides of described square opening, the fluting that described a pair thrust block comprises two pieces of symmetrically arranged press strips respectively and be arranged between two pieces of press strips, the bottom of described screwed hole is respectively arranged with the bellmouth that is pointed to fluting, steel ball is respectively arranged with in described bellmouth, the screw of the solid steel ball in top is respectively arranged with in described screwed hole.
In a preferred embodiment of the present invention, described square opening runs through the obverse and reverse of basic plectane.
In a preferred embodiment of the present invention, described press strip extends out from the side of square opening respectively and forms U-lag with the side of square opening.
In a preferred embodiment of the present invention, the distance of described thrust block and square opening upper surface and lower surface is identical with by the thickness of flat board that steps up respectively, described press strip slot oppressed by steel ball time elastic deformation laterally and withstand flat board.
In a preferred embodiment of the present invention, described basic plectane front is symmetrically arranged with two spacing screwed holes, and described spacing screwed hole is provided with caging bolt, and the head edge of described caging bolt extends to square opening respectively.
In a preferred embodiment of the present invention, described basic plectane front edge is provided with the step trough of a circle indent.
The invention has the beneficial effects as follows: a kind of cylinder type clamping tool that the present invention points out, basis plectane utilizes the step trough in front to be arranged on the scroll chuck of lathe, two pieces of flat boards are filled in the square opening of basic plectane respectively, then rotary screw, steel ball is made to oppress fluting, press strip is stressed and to U-lag generation elastic deformation, make the dull and stereotyped upper surface and the lower surface that are withstood on square opening respectively by press strip, under the obstruction of caging bolt, determine dull and stereotyped depth location in square opening, promote security, just corresponding arc groove can be formed respectively on two pieces of flat boards when machining, clamping is quick, working (machining) efficiency is high, the surface quality of arc groove is good.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of cylinder type clamping tool one of the present invention preferred embodiment;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
Fig. 3 is the structural representation after a kind of cylinder type clamping tool of the present invention fixed flat planar.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1 to Fig. 3, the embodiment of the present invention comprises:
A kind of cylinder type clamping tool, comprise: basic plectane 1 and be arranged on a square opening 12 of basic plectane 1 center, the cylindrical of described basic plectane 1 is symmetrically arranged with the screwed hole 13 pointing to square opening 12 two sides, screwed hole 13 is the screwed hole of M16, a pair thrust block is respectively arranged with in the middle part of the two sides of described square opening 12, the fluting 16 that described a pair thrust block comprises two pieces of symmetrically arranged press strips 14 respectively and be arranged between two pieces of press strips 14, the bottom of described screwed hole 13 is respectively arranged with the bellmouth 15 that is pointed to fluting 16, steel ball 3 is respectively arranged with in described bellmouth 15, the screw 2 of the M16 of the solid steel ball 3 in top is respectively arranged with in described screwed hole 13.The position of steel ball 3 in bellmouth 15 is regulated by screw 2.
Described press strip 14 extends out from the side of square opening 12 respectively and forms U-lag with the side of square opening 12.Described square opening 12 runs through the obverse and reverse of basic plectane 1.Utilize Linear cut, in basic plectane 1, cut out square opening 12, U-lag, fluting 16 and press strip 14.
The distance of described thrust block and square opening 12 upper surface and lower surface is identical with by the thickness of flat board 5 that steps up respectively, therefore once can fix two pieces of flat boards 5 in basic plectane 1 to machine, inside rotary screw 2, fluting 16 is oppressed and elastic deformation laterally by steel ball 3, press strip 14 thus apply pressure to dull and stereotyped 5, secures the position of dull and stereotyped 5.
Described basic plectane 1 front is drilled with the spacing screwed hole 11 of two M12, described spacing screwed hole 11 is provided with the caging bolt 4 of M12.Block dull and stereotyped 5 by caging bolt 4, achieve the depth localization of flat board 5 in square opening 12, make installation more quick, accurate positioning, and the security that improve processing, be applicable to speed car processing, utilize lathe tool to process circular arc respectively on two pieces of flat boards 5, the efficiency of production is high.
The step trough 17 of a circle indent is provided with in basic plectane 1 front edge.Step trough 17 is utilized to be clamped on the scroll chuck of lathe, die nut slack adjuster 2, put square opening 12 into dull and stereotyped 5 and can carry out fastening and processing, and can at the arc groove end-beveling of dull and stereotyped 5, cutting speed 130 ms/min, arc groove three cutter of R17 completes processing, and fineness is good, operating efficiency is high, and comparatively conventional clamp improves the working (machining) efficiency of 8 ~ 10 times.
In sum, a kind of cylinder type clamping tool that the present invention points out, can simultaneously clamping two pieces of flat boards 5, and improve the efficiency of arc groove Vehicle Processing, the quality on surface is high, and clamping is easy, and security is high.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a cylinder type clamping tool, step up for two pieces of dull and stereotyped symmetries, comprise: basic plectane and be arranged on a square opening of basic plectane center, it is characterized in that, the cylindrical of described basic plectane is symmetrically arranged with the screwed hole pointing to square opening two sides, a pair thrust block is respectively arranged with in the middle part of the two sides of described square opening, the fluting that described thrust block comprises two pieces of symmetrically arranged press strips respectively and is arranged between two pieces of press strips, the bottom of described screwed hole is respectively arranged with the bellmouth that is pointed to fluting, steel ball is respectively arranged with in described bellmouth, the screw of the solid steel ball in top is respectively arranged with in described screwed hole.
2. cylinder type clamping tool according to claim 1, is characterized in that, described square opening runs through the obverse and reverse of basic plectane.
3. cylinder type clamping tool according to claim 1, is characterized in that, described press strip extends out from the side of square opening respectively and forms U-lag with the side of square opening.
4. cylinder type clamping tool according to claim 1, it is characterized in that, the distance of described thrust block and square opening upper surface and lower surface is identical with by the thickness of flat board that steps up respectively, described press strip slot oppressed by steel ball time elastic deformation laterally and withstand flat board.
5. cylinder type clamping tool according to claim 1, is characterized in that, described basic plectane front is symmetrically arranged with two spacing screwed holes, and described spacing screwed hole is provided with caging bolt, and the head edge of described caging bolt extends to square opening respectively.
6. cylinder type clamping tool according to claim 1, is characterized in that, described basic plectane front edge is provided with the step trough of a circle indent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261456.3U CN204639652U (en) | 2015-04-28 | 2015-04-28 | A kind of cylinder type clamping tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520261456.3U CN204639652U (en) | 2015-04-28 | 2015-04-28 | A kind of cylinder type clamping tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639652U true CN204639652U (en) | 2015-09-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520261456.3U Expired - Fee Related CN204639652U (en) | 2015-04-28 | 2015-04-28 | A kind of cylinder type clamping tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204639652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059925A (en) * | 2020-09-16 | 2020-12-11 | 王卫华 | Workpiece clamping device for turntable type shot blasting machine |
-
2015
- 2015-04-28 CN CN201520261456.3U patent/CN204639652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112059925A (en) * | 2020-09-16 | 2020-12-11 | 王卫华 | Workpiece clamping device for turntable type shot blasting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 215417 No. 79 Zhiren Road, Zhitang District, Shaxi Town, Taicang City, Jiangsu Province Patentee after: Suzhou Jinyuansheng Intelligent Equipment Co., Ltd. Address before: 215417 No. 65 Zhiren Road, Zhitang Town, Taicang City, Suzhou City, Jiangsu Province Patentee before: Taicang Jinxi Pulverizer Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20210428 |