CN204524473U - A kind of Wire EDM discharge position demarcation fixture - Google Patents
A kind of Wire EDM discharge position demarcation fixture Download PDFInfo
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- CN204524473U CN204524473U CN201520172472.5U CN201520172472U CN204524473U CN 204524473 U CN204524473 U CN 204524473U CN 201520172472 U CN201520172472 U CN 201520172472U CN 204524473 U CN204524473 U CN 204524473U
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of Wire EDM discharge position calibration experiment fixture, comprise lowering or hoisting gear, horizontally moving device and clamping device.Described lowering or hoisting gear comprises pedestal, elevating lever, height adjusting screw, height regulating handle, fixed block and movable block, described horizontally moving device comprises supporting seat, mobile adjusting screw, mobile regulating handle, support guide rod and workpiece supporting plate, and described clamping device comprises fastening bolt, Work-sheet pressing bolt, work clamp and Work-sheet pressing sheet.Described height adjusting screw is with screw thread, and one end is connected with fixed block bearing, and the other end is threaded with movable block, and described mobile adjusting screw, with screw thread, is connected with the bearings at both ends of supporting seat, is threaded with workpiece supporting plate.Described work clamp is provided with fastening bolt and Work-sheet pressing bolt, described fastening bolt is connected with work clamp through hole, is threaded with workpiece supporting plate, and described Work-sheet pressing bolt is threaded with work clamp.The utility model solves the problem that the operation of Wire EDM discharge position calibration experiment regulates inconvenience, can regulate height, the horizontal level of clamping workpiece easily, and can clamp according to workpiece different-thickness.
Description
Technical field
The present invention relates to a kind of calibration experiment fixture, more particularly, relate to a kind of Wire EDM discharge position demarcation fixture.
Background technology
Along with industrial development, due to features such as Wire-cut Electrical Discharge Machining technology machining accuracy are high, do not affect by processing work hardness, allowance is few, more and more extensive in the application in each field.The crudy of workpiece to be machined is except affecting by spark discharge state, also by the main impact by discharge position, but on Wire EDM discharge position calibration experiment, there is no a set of fixture that can realize that different workpieces thickness and differing heights are demarcated ideally.
Summary of the invention
For above-mentioned deficiency, the utility model provides a kind of Wire EDM discharge position calibration experiment fixture, can realize demarcating different workpieces thickness and differing heights, clamped one time just can realize the calibration experiment of differing heights, not only easy and simple to handle but also reliable and stable.
The utility model is achieved through the following technical solutions:
A kind of Wire EDM discharge position calibration experiment fixture, comprises lowering or hoisting gear, horizontally moving device and clamping device.Described lowering or hoisting gear comprises pedestal, elevating lever, height adjusting screw, height regulating handle, fixed block and movable block, described horizontally moving device comprises supporting seat, mobile adjusting screw, mobile regulating handle, support guide rod and workpiece supporting plate, described clamping device comprises fastening bolt, Work-sheet pressing bolt, work clamp and Work-sheet pressing sheet, described impact faces is provided with set bolt, the two sides of pedestal are provided with middle movable joint, it is hinged that elevating lever and pedestal pass through middle movable joint, elevating lever and fixed block and movable block hinged by middle movable joint, described supporting seat is provided with guide-track groove, supporting seat and elevating lever hinged, be connected with workpiece pallet guide, and be slidably connected by support guide rod, described workpiece supporting plate and mobile adjusting screw form screw mechanism, mobile adjusting screw is rotated by mobile regulating handle, described Work-sheet pressing sheet is fixedly connected with Work-sheet pressing bolt, described fastening bolt is connected with work clamp through hole, be threaded with workpiece supporting plate, described Work-sheet pressing bolt is threaded with work clamp, described workpiece supporting plate, Work-sheet pressing sheet and substrate are electrically non-conductive material, in order to avoid affect acquisition precision when carrying out electrical signal collection.
As the further restriction to the technical program, described height adjusting screw is with screw thread, and one end is connected with fixed block bearing, the other end is threaded with movable block, described mobile adjusting screw, with screw thread, is connected with the bearings at both ends of supporting seat, is threaded with workpiece supporting plate.
As the further restriction to the technical program, described work clamp is provided with fastening bolt and Work-sheet pressing bolt, described fastening bolt is connected with work clamp through hole, be threaded with workpiece supporting plate, described Work-sheet pressing bolt is threaded with work clamp, according to the size and dimension of workpiece, described Work-sheet pressing bolt is not necessarily used for clamping workpiece, can not play the effect of force balance during clamping workpiece.
The usefulness of this patent is: this fixture can position clamping according to the height of workpiece and shape size, the workpiece of different size, shape can be clamped, regulate the calibration position of calibration experiment by height adjusting screw, need not clamping workpiece again, easy and simple to handle, Stability Analysis of Structures is reliable.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the reference diagram that the utility model cutting on line lathe is installed.
Wherein: 1, pedestal, 2, set bolt, 3, elevating lever, 4, height adjusting screw, 5, movable block, 6, supporting seat, 7, mobile adjusting screw, 8, bearing, 9, workpiece supporting plate, 10, Work-sheet pressing sheet, 11, Work-sheet pressing bolt, 12, fastening bolt, 13, work clamp, 14, support guide rod, 15, bearing, 16, mobile regulating handle, 17, guide-track groove, 18, fixed block, 19, height regulating handle, 20, bearing, 21, platen.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of Wire EDM discharge position of the utility model calibration experiment fixture is described further.
See Fig. 1-Fig. 2, the utility model comprises lowering or hoisting gear, horizontally moving device and clamping device, described lowering or hoisting gear comprises pedestal 1, elevating lever 3, height adjusting screw 4, height regulating handle 19, fixed block 18 and movable block 5, described horizontally moving device comprises supporting seat 6, mobile adjusting screw 7, mobile regulating handle 16, support guide rod 14 and workpiece supporting plate 9, and described clamping device comprises fastening bolt 12, Work-sheet pressing bolt 11, work clamp 13 and Work-sheet pressing sheet 10.Described pedestal 1 is fixedly connected with by bolt 2 with platen 21, described height adjusting screw 4 is with screw thread, one end and fixed block 18 are rotationally connected by bearing 20, the other end is threaded with movable block 5, described mobile adjusting screw 16 is with screw thread, be connected with the bearings at both ends of supporting seat 6, be threaded with workpiece supporting plate 9.Described work clamp 13 is provided with fastening bolt 12 and Work-sheet pressing bolt 11, described fastening bolt 12 is connected with work clamp 13 through hole, is threaded with workpiece supporting plate 9, and described Work-sheet pressing bolt 11 is threaded with work clamp 13.The utility model solves the problem that the operation of Wire EDM discharge position calibration experiment regulates inconvenience, can regulate height, the horizontal level of clamping workpiece easily, and can clamp according to workpiece different-thickness.
As the further restriction to the technical program, it is hinged that described elevating lever 3 and movable block 5 and fixed block 18 pass through active section, height adjusting screw 4 forms lead-screw drive mechanism with movable block 5 and fixed block 18, and elevating lever is arranged in the front and back bilateral symmetry of movable block and fixed block.
As the further restriction to the technical program, described horizontally moving device is be arranged on the lead-screw drive mechanism on supporting seat 6, and lead-screw drive mechanism is made up of the bearing 8 at mobile adjusting screw 7, workpiece supporting plate 9 and leading screw 7 two ends and bearing 15,
The bearing at leading screw 7 two ends is embedded on supporting seat 6, and workpiece supporting plate 9 is slidably connected with supporting seat 6 by the guide-track groove 17 on supporting seat and support guide rod 14.
As the further restriction to the technical program, described Work-sheet pressing sheet is fixedly connected with Work-sheet pressing bolt, described fastening bolt is connected with work clamp through hole, be threaded with workpiece supporting plate, described Work-sheet pressing bolt is threaded with work clamp, described workpiece supporting plate, Work-sheet pressing sheet and substrate are electrically non-conductive material, in order to avoid affect acquisition precision when carrying out electrical signal collection.
Below concrete scheme of the present utility model is described in detail; but the foregoing is only preferred embodiment of the present invention; therefore can not the scope of the present invention be limited; namely allly do impartial change according to the application's scope and modify; should still belong in invention covering scope; one of ordinary skill in the art also should be understood that on the basis of technical scheme of the present invention, and those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (3)
1. a Wire EDM discharge position calibration experiment fixture, comprises lowering or hoisting gear, horizontally moving device and clamping device,
Described lowering or hoisting gear comprises pedestal, elevating lever, height adjusting screw, height regulating handle, fixed block and movable block, described horizontally moving device comprises supporting seat, mobile adjusting screw, mobile regulating handle, support guide rod and workpiece supporting plate, and described clamping device comprises fastening bolt, Work-sheet pressing bolt, work clamp and Work-sheet pressing sheet.
2. the Wire EDM discharge position calibration experiment fixture according to claims 1, it is characterized in that, described height adjusting screw is with screw thread, one end is connected with fixed block bearing, the other end is threaded with movable block, described mobile adjusting screw, with screw thread, is connected with the bearings at both ends of supporting seat, is threaded with workpiece supporting plate.
3. the Wire EDM discharge position calibration experiment fixture according to claims 1, it is characterized in that, described work clamp is provided with fastening bolt and Work-sheet pressing bolt, described fastening bolt is connected with work clamp through hole, be threaded with workpiece supporting plate, described Work-sheet pressing bolt is threaded with work clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172472.5U CN204524473U (en) | 2015-03-26 | 2015-03-26 | A kind of Wire EDM discharge position demarcation fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520172472.5U CN204524473U (en) | 2015-03-26 | 2015-03-26 | A kind of Wire EDM discharge position demarcation fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524473U true CN204524473U (en) | 2015-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520172472.5U Expired - Fee Related CN204524473U (en) | 2015-03-26 | 2015-03-26 | A kind of Wire EDM discharge position demarcation fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524473U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102820A (en) * | 2019-05-17 | 2019-08-09 | 付耀银 | A kind of multifunctional network cabinet production material preparation facilities |
| CN112548247A (en) * | 2020-12-18 | 2021-03-26 | 浙江工业大学 | Spark-erosion wire cutting positioning fixture |
-
2015
- 2015-03-26 CN CN201520172472.5U patent/CN204524473U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102820A (en) * | 2019-05-17 | 2019-08-09 | 付耀银 | A kind of multifunctional network cabinet production material preparation facilities |
| CN110102820B (en) * | 2019-05-17 | 2020-06-30 | 温州辰思工业设计有限公司 | Multifunctional network cabinet production material preparation device |
| CN112548247A (en) * | 2020-12-18 | 2021-03-26 | 浙江工业大学 | Spark-erosion wire cutting positioning fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150805 Termination date: 20170326 |