CN202701536U - Electrode positioning fixture - Google Patents
Electrode positioning fixture Download PDFInfo
- Publication number
- CN202701536U CN202701536U CN 201220143891 CN201220143891U CN202701536U CN 202701536 U CN202701536 U CN 202701536U CN 201220143891 CN201220143891 CN 201220143891 CN 201220143891 U CN201220143891 U CN 201220143891U CN 202701536 U CN202701536 U CN 202701536U
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- CN
- China
- Prior art keywords
- chuck
- positioning
- electrode
- base
- screw
- 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.)
- Expired - Fee Related
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses an electrode positioning fixture which comprises a chuck seat and a chuck. The chuck seat and the chuck are parts which can be split from each other, and the chuck seat and the chuck are fixedly connected in a splitting mode. The chuck seat is formed by a positioning base seat and a fixing screw, the fixing screw penetrates through a corresponding through hole which is arranged on the middle portion of the positioning base seat and a first positioning piece which is arranged on the upper portion of the positioning base seat, and the middle portion of the positioning base seat is provided with a plurality of positioning columns. The chuck is provided with a second positioning piece which is fixed through a plurality of screws, the middle portion of the chuck is provided a through hole which corresponds to the fixed screw and connected with the positioning base seat, the rear portion of the chuck is provided with an electrode fastening groove, and the convex part of the electrode fastening groove is provided with an electrode fastening screw. Through an optimum structure, plane positioning, rotating positioning and quick and convenient positioning and fixing are achieved, the electrode positioning fixture has the advantages of being simple in structure, good in practicability, low in cost, and effectively improving machining capacity of actual production.
Description
Technical field
The utility model relates to CNC (Digit Control Machine Tool) electrode manufacture field, is specifically related to a kind of electrode positioning clamp tool.
Background technology
The processing of CNC electrode is current modal machining process, and in the processing of CNC electrode, the quality of electrode holder structure affects the efficient of CNC electrode processing to a great extent.
At present, the anchor clamps of CNC electrode processing all are to adopt integral type, and CNC electrode flat-nose pliers commonly used comes clamping, and this electrode clamping mode has certain security, comfortableness, but speed is slow, and making wastes considerable time at the clamping electrode.
In addition, in the shorter situation of mold cycle, what CNC used is that written instructions folder electrode is fixed, and EDM uses the electrode back side to bore screw hole and fixes, and the calibration overlong time of the method has increased the Mould Machining cycle.
In order to improve the efficient of CNC electrode processing, many companies have introduced some multi-functional anchor clamps, but cost is high.
The utility model content
The purpose of this utility model is: in order to solve the problem of above-mentioned prior art, provide a kind of electrode positioning clamp tool that can promote operating efficiency, reduce production costs and shorten mold cycle.
The technical solution of the utility model is:
A kind of electrode positioning clamp tool comprises base of the carrier head and chuck, and described base of the carrier head and described chuck are mutual detachable parts, and described base of the carrier head is fixedly connected with detachable form with described chuck; Described base of the carrier head is made of positioning base and fixed screw, and described fixed screw passes the corresponding through hole of described positioning base middle part setting and first spacer on positioning base top is set, and described positioning base middle part is provided with several locating dowels; Described chuck is provided with by the second fixing spacer of several set screws, and the middle part of chuck is provided with the through hole corresponding with fixed screw and is connected with positioning base, and the rear portion is provided with the fastening groove of electrode, and the groove lug boss is provided with the electrode holding screw.
As further improvement of the utility model, described locating dowel is the convex cylinder.Locating dowel fully contacts with the second spacer, plays gradient direction positioning action, is designed to the adjusting positioning action that the convex cylinder more is conducive to the gradient direction.
As further improvement of the utility model, described fixed screw is rotary screw.
As further improvement of the utility model, described set screw is Spring screws.Set screw fully contacts with clamp base and positions, and is designed to Spring screws and more is conducive to locate regulating action.
As further improvement of the utility model, described base of the carrier head is provided with base holding screw hole and base locating hole.
As further improvement of the utility model, described electrode holding screw is the machine screw.The electrode holding screw is used for the effect of fixed electrode position, and it is practical to be designed to the machine screw.
As further improvement of the utility model, described the first spacer, the second spacer are spring leaf.Locating dowel fully contacts with the second spacer, plays gradient direction positioning action, is designed to the adjusting positioning action that spring leaf more is conducive to the gradient direction.
The beneficial effects of the utility model are: compare with existing electrode positioning clamp tool, by structure optimization, plane and rotation location have been realized, the location is fixing quickly and easily, promotes operating efficiency, and saves the activity duration, have simultaneously simple in structure, practicality is good, and cost is low, Effective Raise the advantage of working ability of actual production.
Description of drawings
Fig. 1 is base of the carrier head schematic diagram of the present utility model.
Fig. 2 is chuck schematic diagram of the present utility model.
Fig. 3 is electrode positioning clamp lamps structure schematic diagram of the present utility model.
The specific embodiment
With reference to shown in Figure 1, a kind of electrode positioning clamp tool comprises base of the carrier head 1 and chuck 2, and described base of the carrier head 1 and described chuck 2 are mutually detachable parts, and described base of the carrier head 1 is fixedly connected with detachable form with described chuck 2; Described base of the carrier head 1 is made of positioning base 11 and fixed screw 12, described fixed screw 12 passes the corresponding through hole of described positioning base 11 middle parts setting and first spacer 16 on positioning base 11 tops is set, and described positioning base 11 middle parts are provided with several locating dowels 13; Described chuck 2 is provided with the second spacer 21 of fixing by several set screws 22, the middle part of chuck 2 is provided with the through hole corresponding with fixed screw 12 and is connected with positioning base 11, the rear portion is provided with the fastening groove 24 of electrode, and the groove lug boss is provided with electrode holding screw 23.
Described locating dowel 13 is convex cylinders.Locating dowel fully contacts with the second spacer, plays gradient direction positioning action, is designed to the adjusting positioning action that the convex cylinder more is conducive to the gradient direction.
Described fixed screw 12 is rotary screw.
Described set screw 22 is Spring screws.Set screw fully contacts with clamp base and positions, and is designed to Spring screws and more is conducive to locate regulating action.
Described base of the carrier head 1 is provided with base holding screw hole and base locating hole.
Described electrode holding screw 23 is the machine screw.The electrode holding screw is used for the effect of fixed electrode position, and it is practical to be designed to the machine screw.
Described the first spacer 16, the second spacer 21 are spring leaf.Locating dowel fully contacts with the second spacer, plays gradient direction positioning action, is designed to the adjusting positioning action that spring leaf more is conducive to the gradient direction.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (7)
1. electrode positioning clamp tool, comprise base of the carrier head and chuck, described base of the carrier head and described chuck are mutual detachable parts, described base of the carrier head is fixedly connected with detachable form with described chuck, it is characterized in that: described base of the carrier head is made of positioning base and fixed screw, described fixed screw passes the corresponding through hole of described positioning base middle part setting and first spacer on positioning base top is set, and described positioning base middle part is provided with several locating dowels; Described chuck is provided with by the second fixing spacer of several set screws, and the middle part of chuck is provided with the through hole corresponding with fixed screw and is connected with positioning base, and the rear portion is provided with the fastening groove of electrode, and the groove lug boss is provided with the electrode holding screw.
2. electrode positioning clamp tool according to claim 1, it is characterized in that: described locating dowel is the convex cylinder.
3. electrode positioning clamp tool according to claim 1, it is characterized in that: described fixed screw is rotary screw.
4. electrode positioning clamp tool according to claim 1, it is characterized in that: described set screw is Spring screws.
5. electrode positioning clamp tool according to claim 1, it is characterized in that: described base of the carrier head is provided with base holding screw hole and base locating hole.
6. electrode positioning clamp tool according to claim 1, it is characterized in that: described electrode holding screw is the machine screw.
7. electrode positioning clamp tool according to claim 1, it is characterized in that: described the first spacer, the second spacer are spring leaf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220143891 CN202701536U (en) | 2012-04-09 | 2012-04-09 | Electrode positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220143891 CN202701536U (en) | 2012-04-09 | 2012-04-09 | Electrode positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202701536U true CN202701536U (en) | 2013-01-30 |
Family
ID=47581876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220143891 Expired - Fee Related CN202701536U (en) | 2012-04-09 | 2012-04-09 | Electrode positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202701536U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531425A (en) * | 2013-10-18 | 2014-01-22 | 上海华力微电子有限公司 | Fixing device for transmission electron microscope samples |
| WO2017190546A1 (en) * | 2016-05-05 | 2017-11-09 | 京东方科技集团股份有限公司 | Electrical discharge machining method |
| CN109794658A (en) * | 2017-11-16 | 2019-05-24 | 昆山泽华精密模具有限公司 | Electrode holder center setting device |
| CN110497480A (en) * | 2019-09-12 | 2019-11-26 | 吴善旺 | The positioning mechanism of carving and milling machine |
-
2012
- 2012-04-09 CN CN 201220143891 patent/CN202701536U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531425A (en) * | 2013-10-18 | 2014-01-22 | 上海华力微电子有限公司 | Fixing device for transmission electron microscope samples |
| WO2017190546A1 (en) * | 2016-05-05 | 2017-11-09 | 京东方科技集团股份有限公司 | Electrical discharge machining method |
| CN109794658A (en) * | 2017-11-16 | 2019-05-24 | 昆山泽华精密模具有限公司 | Electrode holder center setting device |
| CN110497480A (en) * | 2019-09-12 | 2019-11-26 | 吴善旺 | The positioning mechanism of carving and milling machine |
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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 |
Granted publication date: 20130130 Termination date: 20170409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |