CN202943346U - Electrode holder - Google Patents
Electrode holder Download PDFInfo
- Publication number
- CN202943346U CN202943346U CN 201220656127 CN201220656127U CN202943346U CN 202943346 U CN202943346 U CN 202943346U CN 201220656127 CN201220656127 CN 201220656127 CN 201220656127 U CN201220656127 U CN 201220656127U CN 202943346 U CN202943346 U CN 202943346U
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- CN
- China
- Prior art keywords
- electrode holder
- electrode
- cross beam
- crossbeam
- holder
- 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 - Lifetime
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to an electrode holder which comprises a holder body; a holder handle for connecting an electrical pulse machine tool is arranged on the upper end surface of the holder body; guide holes which penetrate the holder body in the same direction are formed at two ends of the holder body; the electrode holder further comprises a compressing cross beam; connecting rods are arranged at the two ends of the compressing cross beam; the connecting rods penetrate the guide holes and then connected with a jacking cross beam; a jacking bolt is arranged on the jacking cross beam; and a plurality of grooves are formed on a sidewall of the holder body corresponding to the compressing cross beam. According to the utility model, the compressing cross beam and the jacking cross beam as well as the grooves are skillfully arranged, which allows an electrode to be accurately arranged on the electrode holder, so as to ensure that cavity holes of the same size and the same depth can be simultaneously processed; and when disassembling the electrode, a user only needs to loosen the jacking bolt to disassemble the electrode from the electrode holder, so the structure is relatively simple and convenient to disassemble.
Description
Technical field
The utility model relates to a kind of electrode holder.
Background technology
In the past, due to the structural limitations of existing electrode holder, the electrode holder that is used for the processing die generally only had electrode pair die of configuration to carry out electric pulse processing, the die that this die uses for suppression process in the preparation CEMENTED CARBIDE PRODUCTION.So the die that processes generally all can only possess single die cavity holes, although can process die with a plurality of die cavity holes by existing electrode holder, but can not each pass in the same size, the depth is identical, has so just caused the efficient of suppression process slower; And existing fixture exists the inconvenient defective of dismounting.
Summary of the invention
In order to address the above problem, the utility model provides a kind of simple in structure, convenient disassembly, can process simultaneously several pass in the same sizes, the electrode holder of the die cavity holes that the depth is identical.
To achieve these goals, the utility model is mainly solved by the following technical programs: a kind of electrode holder, comprise chuck body, the upper surface of described chuck body is provided with for the chuck arbor that connects the electric pulse lathe, described chuck body two ends are equipped with the pilot hole that runs through in the same way chuck body, this electrode holder also comprises the compression crossbeam, the two ends of described compression crossbeam are equipped with connecting rod, connecting rod runs through to be connected with after described pilot hole and holds out against crossbeam, holds out against crossbeam and is provided with and holds out against screw; Be provided with several grooves on a sidewall of the chuck body corresponding with described compression crossbeam.
As preferably, above-mentioned groove is 4.
As preferably, above-mentioned groove is V-shaped.
As preferably, the fluting direction of above-mentioned groove and described compression beam vertical.
As preferably, above-mentioned compression crossbeam and connecting rod are one-body molded.
Compress crossbeam and hold out against crossbeam and several grooves for fixing individual electrode if the utility model is provided with cleverly, electrode can be arranged on electrode holder accurately, guaranteed to process simultaneously several pass in the same sizes, the die cavity holes that the depth is identical; In dismounting during electrode, only need unclamp and hold out against screw, electrode can be taken apart from electrode holder, so structure is relatively simple and convenient disassembly.
Description of drawings
Fig. 1 is the utility model example structure schematic diagram.
Fig. 2 is that the A of Fig. 1 is to view.
The specific embodiment
Below in conjunction with accompanying drawing 1-2, the specific embodiment of the technical solution of the utility model is described in further detail.
Embodiment: a kind of electrode holder, comprise chuck body 1, the upper surface of chuck body 1 is provided with for the chuck arbor 2 that connects the electric pulse lathe.Chuck body 1 two ends are equipped with the pilot hole 3 that runs through in the same way chuck body 1.
This electrode holder also comprises compression crossbeam 4, and the two ends that compress crossbeam 4 all are fixed with connecting rod 5, compresses crossbeam 4 one-body molded with connecting rod 5.Connecting rod 5 runs through to be connected with after described pilot hole 3 and holds out against crossbeam 6, holds out against crossbeam 6 and is provided with and holds out against screw 7; If be provided with each and every one V-shaped groove 8 on a sidewall of the chuck body 1 corresponding with described compression crossbeam 4; When groove 8 was 4, the pass size of the die cavity holes that processes was the most consistent, and the depth is the most identical.Groove 8 is V-shaped, when clamping electrode 9, formed the triangle producing balanced forces with compressing crossbeam 4, has increased electrode holder and has been contained in stability on electrode holder.
The fluting perpendicular direction of groove 8 is vertical in described compression crossbeam 4, has strengthened the clamping dynamics of chuck body 1 and 4 pairs of electrodes 9 of compression crossbeam.
When clamping electrode 9, the electrode 9 that only needs need to be clamped is positioned in groove 8, then tightens and holds out against screw 7, compresses crossbeam 4 relative motion clamping electrodes 9.
Claims (7)
1. electrode holder, comprise chuck body (1), the upper surface of chuck body (1) is provided with for the chuck arbor (2) that connects the electric pulse lathe, it is characterized in that, described chuck body (1) two ends are equipped with the pilot hole (3) that runs through in the same way chuck body (1), this electrode holder also comprises compression crossbeam (4), the two ends of described compression crossbeam (4) are equipped with connecting rod (5), connecting rod (5) runs through to be connected with after described pilot hole (3) and holds out against crossbeam (6), holds out against crossbeam (6) and is provided with and holds out against screw (7); Be provided with several grooves (8) on a sidewall of the chuck body (1) corresponding with described compression crossbeam (4).
2. a kind of electrode holder according to claim 1, is characterized in that, described groove (8) is 4.
3. a kind of electrode holder according to claim 1 and 2, is characterized in that, described groove (8) is V-shaped.
4. a kind of electrode holder according to claim 1 and 2, is characterized in that, the fluting direction of described groove (8) is vertical with described compression crossbeam (4).
5. a kind of electrode holder according to claim 3, is characterized in that, the fluting direction of described groove (8) is vertical with described compression crossbeam (4).
6. a kind of electrode holder according to claim 1 and 2, is characterized in that, described compression crossbeam (4) is one-body molded with connecting rod (5).
7. a kind of electrode holder according to claim 5, is characterized in that, described compression crossbeam (4) is one-body molded with connecting rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656127 CN202943346U (en) | 2012-12-04 | 2012-12-04 | Electrode holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656127 CN202943346U (en) | 2012-12-04 | 2012-12-04 | Electrode holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202943346U true CN202943346U (en) | 2013-05-22 |
Family
ID=48419062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220656127 Expired - Lifetime CN202943346U (en) | 2012-12-04 | 2012-12-04 | Electrode holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202943346U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397710A (en) * | 2015-12-04 | 2016-03-16 | 海宁久久胶塑有限公司 | Electrode assembly fixture |
| CN107470725A (en) * | 2017-10-09 | 2017-12-15 | 湖南三泰新材料股份有限公司 | A kind of compound electrode for being used to process screw-thread steel roll transverse rib |
| CN109465513A (en) * | 2018-12-25 | 2019-03-15 | 中国工程物理研究院机械制造工艺研究所 | A kind of spark-erosion perforating machine electrode clamping device and clamp method |
-
2012
- 2012-12-04 CN CN 201220656127 patent/CN202943346U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105397710A (en) * | 2015-12-04 | 2016-03-16 | 海宁久久胶塑有限公司 | Electrode assembly fixture |
| CN105397710B (en) * | 2015-12-04 | 2017-06-13 | 海宁久久胶塑有限公司 | Electrode installs fixture |
| CN107470725A (en) * | 2017-10-09 | 2017-12-15 | 湖南三泰新材料股份有限公司 | A kind of compound electrode for being used to process screw-thread steel roll transverse rib |
| CN109465513A (en) * | 2018-12-25 | 2019-03-15 | 中国工程物理研究院机械制造工艺研究所 | A kind of spark-erosion perforating machine electrode clamping device and clamp method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170110 Address after: 325611 Industrial Zone, Qingjiang Town, Wenzhou, Zhejiang, China, Yueqing Patentee after: ZHEJIANG ZHONGZHI ALLOY MATERIAL Co.,Ltd. Address before: 325611 Industrial Zone, Qingjiang Town, Wenzhou, Zhejiang, China, Yueqing Patentee before: ZHEJIANG DONGWU INDUSTRIAL Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180115 Address after: 325025 Binhai No. 1633, Wenzhou economic and Technological Development Zone, Zhejiang Province Patentee after: WENZHOU HONGFENG ALLOY Co.,Ltd. Address before: 325611 Industrial Zone, Qingjiang Town, Wenzhou, Zhejiang, China, Yueqing Patentee before: ZHEJIANG ZHONGZHI ALLOY MATERIAL Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130522 |