CN105397220A - Electrospark wire-electrode cutting machining combined clamp - Google Patents
Electrospark wire-electrode cutting machining combined clamp Download PDFInfo
- Publication number
- CN105397220A CN105397220A CN201510818204.0A CN201510818204A CN105397220A CN 105397220 A CN105397220 A CN 105397220A CN 201510818204 A CN201510818204 A CN 201510818204A CN 105397220 A CN105397220 A CN 105397220A
- Authority
- CN
- China
- Prior art keywords
- platform
- mount pad
- holder
- wire
- workpiece
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/003—Mounting of workpieces, e.g. working-tables
Abstract
The invention discloses an electrospark wire-electrode cutting machining combined clamp. The electrospark wire-electrode cutting machining combined clamp comprises a platform, an installation base and a fixing mechanism; and the installation base is fixedly installed on the platform, a V-shaped jaw is installed on the installation base, and the fixing mechanism is fixedly installed on the platform and used for exerting an abutting force on the side face of the installation base. By means of the combined clamp, a workpiece is stably clamped through the V-shaped jaw, the platform and the installation base are in sliding fit connection through a guide rail and guide groove structure, and the clamping positioning accuracy of the workpiece is increased; the installation base and the platform can be freely adjusted, and the universality of the combined clamp is improved; and meanwhile, the fixing mechanism is used for auxiliary clamping positioning on the workpiece, and the workpiece clamping machining stability is improved.
Description
Technical field
The present invention relates to Machining Technology field, particularly a kind of Wire-cut Electrical Discharge Machining built-up jig.
Background technology
Wire-cut Electrical Discharge Machining belongs to special process category, is generally not used in production in enormous quantities, and reality is more in processing uses universal fixturing; The part of isochrone cutting processing is generally through-hole parts, has special requirement to working space.When slow wire feeding cutting parts, also to consider the interference problem because the distance of top nozzle and surface of the work closely causes, so part selects restriction larger when adopting linear cutter to fixture, particularly adopt cantilevered fixture at the end of processing closes on, more easily there is the phenomenon that turns around, cause the error of perpendicularity between the cut surface of part and its upper and lower surface comparatively large, do not reach required precision.A kind of cylindrical component needs to process one therein and has profile of tooth endoporus, adds when adopting man-hour general common clamping plate to clamp, and with the upper and lower end face of flat-nose pliers holding parts, then just flat-nose pliers is fixed on platen and just can processes.Although this clamping method is simple, but find the cut-out of workpiece in actual process, due to deadweight and high pressure spray water mitigation, when part closes to an end cutting, easily make part produce skew, cause cutting hole and the surface of the work error of perpendicularity.
Summary of the invention
The object of the invention is to solve the above-mentioned technical problem that existing fixture exists in clamping process, provide a kind of clamping to stablize, positioning precision is high, effectively can ensure the Wire-cut Electrical Discharge Machining built-up jig of machining accuracy.
For solving the problems of the technologies described above, present invention employs a kind of Wire-cut Electrical Discharge Machining built-up jig, comprise platform, mount pad and fixed mechanism, described mount pad is fixedly mounted on platform, mount pad is separately installed with V-arrangement jaw, described fixed mechanism is fixedly mounted on platform, and fixed mechanism is used for applying a pressure in mount pad side.
Further, described fixed mechanism comprises holder and threaded mandrel, and holder is mounted by means of bolts on platform, and described threaded mandrel is arranged on holder, is connected between threaded mandrel with holder by screw thread.
Further, described platform upper end is provided with guide rail, and mount pad lower end is provided with guide groove, and mount pad and platform to be coordinated with guide rail by guide groove to be installed.
Further, described holder lower end is provided with guide groove, and described holder and platform to be coordinated with guide rail by guide groove to be installed.
Further, be fixedly connected with by slide-and-lock mechanism between described mount pad and platform, described slide-and-lock mechanism comprises the limit sliding chutes be arranged on platform, be arranged on the sliding nut in limit sliding chutes, and the set bolt to be connected with sliding nut, described set bolt is arranged on mount pad.
The present invention adopts built-up jig, carries out stable clamping by V-arrangement jaw to workpiece, adopts guide rail and guide barrel construction sliding connection between platform and mount pad, adds the Set and Positioning precision of workpiece; Can free adjustment between mount pad and platform, add the versatility of built-up jig; Adopt fixed mechanism to carry out auxiliary clamping location to workpiece simultaneously, add the stability of clamping workpiece processing.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention.
Fig. 2 be in Fig. 1 A-A to schematic cross-section.
Fig. 3 is structure top view of the present invention.
In figure: 1, platform, 2, mount pad, 3, V-arrangement jaw, 4, holder, 5, threaded mandrel, 6, set bolt, 7, sliding nut, 8, workpiece, 9, guide rail, 10, guide groove, 11, limit sliding chutes.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further illustrated.
With reference to Fig. 1,2 and 3, for a kind of Wire-cut Electrical Discharge Machining built-up jig, comprise platform 1, mount pad 2 and fixed mechanism, described mount pad 2 fixedly mounts on the platform 1, mount pad 2 is separately installed with V-arrangement jaw 3, on the platform 1, fixed mechanism is used for applying a pressure in mount pad 2 side in described fixed mechanism fixed installation.
Described fixed mechanism comprises holder 4 and threaded mandrel 5, and holder 4 is mounted by means of bolts on platform 1, and described threaded mandrel 5 is arranged on holder 4, is connected between threaded mandrel 5 with holder 4 by screw thread.
Described platform 1 upper end is provided with guide rail 9, and mount pad 2 lower end is provided with guide groove 10, and mount pad 2 and platform 1 to be coordinated with guide rail 9 by guide groove 10 to be installed.
Described holder 4 lower end is provided with guide groove 10, and described holder 4 and platform 1 are coordinated with guide rail 9 by guide groove 10 to be installed.
Be fixedly connected with by slide-and-lock mechanism between described mount pad 2 and platform 1, described slide-and-lock mechanism comprises setting limit sliding chutes 11 on the platform 1, be arranged on the sliding nut 7 in limit sliding chutes 11, and the set bolt 6 to be connected with sliding nut 7, described set bolt 6 is arranged on mount pad 2.
In this fixture, left side mount pad 2 by the fixed installation of slide-and-lock mechanism on the platform 1, when processing is installed, first workpiece 8 is arranged between two V-arrangement jaws 3, regulate threaded mandrel 5, threaded mandrel 5 holds out against the mount pad 2 on right side, and right side mount pad 2 is fixed by the set bolt 6 tightened on the mount pad 2 of right side.
The present invention adopts built-up jig, carries out stable clamping by V-arrangement jaw to workpiece, adopts guide rail and guide barrel construction sliding connection between platform and mount pad, adds the Set and Positioning precision of workpiece; Can free adjustment between mount pad and platform, add the versatility of built-up jig; Adopt fixed mechanism to carry out auxiliary clamping location to workpiece simultaneously, add the stability of clamping workpiece processing.
Claims (5)
1. a Wire-cut Electrical Discharge Machining built-up jig, it is characterized in that: comprise platform, mount pad and fixed mechanism, described mount pad is fixedly mounted on platform, mount pad is separately installed with V-arrangement jaw, described fixed mechanism is fixedly mounted on platform, and fixed mechanism is used for applying a pressure in mount pad side.
2. Wire-cut Electrical Discharge Machining built-up jig according to claim 1, it is characterized in that: described fixed mechanism comprises holder and threaded mandrel, holder is mounted by means of bolts on platform, described threaded mandrel is arranged on holder, is connected between threaded mandrel with holder by screw thread.
3. Wire-cut Electrical Discharge Machining built-up jig according to claim 2, is characterized in that: described platform upper end is provided with guide rail, and mount pad lower end is provided with guide groove, and mount pad and platform to be coordinated with guide rail by guide groove to be installed.
4. Wire-cut Electrical Discharge Machining built-up jig according to claim 3, is characterized in that: described holder lower end is provided with guide groove, and described holder and platform to be coordinated with guide rail by guide groove to be installed.
5. the Wire-cut Electrical Discharge Machining built-up jig according to any one of claim 1-4, it is characterized in that: be fixedly connected with by slide-and-lock mechanism between described mount pad and platform, described slide-and-lock mechanism comprises the limit sliding chutes be arranged on platform, be arranged on the sliding nut in limit sliding chutes, and the set bolt to be connected with sliding nut, described set bolt is arranged on mount pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510818204.0A CN105397220A (en) | 2015-11-20 | 2015-11-20 | Electrospark wire-electrode cutting machining combined clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510818204.0A CN105397220A (en) | 2015-11-20 | 2015-11-20 | Electrospark wire-electrode cutting machining combined clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105397220A true CN105397220A (en) | 2016-03-16 |
Family
ID=55463152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510818204.0A Pending CN105397220A (en) | 2015-11-20 | 2015-11-20 | Electrospark wire-electrode cutting machining combined clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105397220A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583867A (en) * | 2016-12-19 | 2017-04-26 | 佛山职业技术学院 | Fixed-value mold base wire cutting clamp |
| CN107598313A (en) * | 2017-10-10 | 2018-01-19 | 福建工程学院 | A kind of Wire-cut Electrical Discharge Machining fixture |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831507A1 (en) * | 1988-09-16 | 1990-03-22 | Werkzeug Gmbh | Vice-like clamping device |
| CN2683310Y (en) * | 2004-03-26 | 2005-03-09 | 比亚迪股份有限公司 | Clamp for linear cutting machine |
| CN2887523Y (en) * | 2006-03-20 | 2007-04-11 | 许晓华 | Circular workpiece hole machining clamp for wire-cutting |
| CN102581657A (en) * | 2012-03-16 | 2012-07-18 | 常熟市伟恒模具铸造有限公司 | Fixture structure for processing glass molds |
| CN104647072A (en) * | 2013-11-19 | 2015-05-27 | 西安众智惠泽光电科技有限公司 | Clamping device for cylindrical work-piece line cutting machining |
| CN205289981U (en) * | 2015-11-20 | 2016-06-08 | 四川航达机电技术开发服务中心 | Spark -erosion wire cutting processes modular fixture |
-
2015
- 2015-11-20 CN CN201510818204.0A patent/CN105397220A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3831507A1 (en) * | 1988-09-16 | 1990-03-22 | Werkzeug Gmbh | Vice-like clamping device |
| CN2683310Y (en) * | 2004-03-26 | 2005-03-09 | 比亚迪股份有限公司 | Clamp for linear cutting machine |
| CN2887523Y (en) * | 2006-03-20 | 2007-04-11 | 许晓华 | Circular workpiece hole machining clamp for wire-cutting |
| CN102581657A (en) * | 2012-03-16 | 2012-07-18 | 常熟市伟恒模具铸造有限公司 | Fixture structure for processing glass molds |
| CN104647072A (en) * | 2013-11-19 | 2015-05-27 | 西安众智惠泽光电科技有限公司 | Clamping device for cylindrical work-piece line cutting machining |
| CN205289981U (en) * | 2015-11-20 | 2016-06-08 | 四川航达机电技术开发服务中心 | Spark -erosion wire cutting processes modular fixture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106583867A (en) * | 2016-12-19 | 2017-04-26 | 佛山职业技术学院 | Fixed-value mold base wire cutting clamp |
| CN107598313A (en) * | 2017-10-10 | 2018-01-19 | 福建工程学院 | A kind of Wire-cut Electrical Discharge Machining fixture |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |