CN202377627U - Electric spark electrode modification device - Google Patents
Electric spark electrode modification device Download PDFInfo
- Publication number
- CN202377627U CN202377627U CN2011202580709U CN201120258070U CN202377627U CN 202377627 U CN202377627 U CN 202377627U CN 2011202580709 U CN2011202580709 U CN 2011202580709U CN 201120258070 U CN201120258070 U CN 201120258070U CN 202377627 U CN202377627 U CN 202377627U
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- China
- Prior art keywords
- electrode
- electric spark
- electrospark
- correcting device
- modification device
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model relates to an electric spark electrode modification device comprising an electrode clamping part, which clamps an electrode to be modified. The electrode to be modified is disposed in the working solution. The electric spark electrode modification device can be used for the modification of finer electric spark electrodes or electric spark electrodes in required sizes. By using the modification device, the electric spark electrodes in required sizes can be processed at will and according to demands. The modification device has advantages of convenient control and high yield.
Description
Technical field
The utility model belongs to the electrospark electrode technology, and concrete relating to a kind ofly is used to revise the electrode diameter specification to be fit to the electrospark electrode correcting device of different apertures processing needs.
Background technology
Spark machined is to utilize the galvanic action erosion that produces when being immersed in pulsed discharge between the two poles of the earth in the working solution to remove the special process method of conductive material, claims edm or galvanic corrosion processing again.Carry out electrical spark working man-hour, tool-electrode and workpiece connect the two poles of the earth of the pulse power respectively, and immerse in the working solution, or working solution is charged into discharging gap.To the workpiece feeding, when two interelectrode gaps reached certain distance, the pulse voltage that applies on two electrodes punctured working solution through gap automatic controlling system tool-electrode, produced spark discharge.Instantaneous concentrated a large amount of heat energy in the micro-channel of discharge; Temperature can be up to more than 10,000 degrees centigrade, and pressure also has rapid variation, thereby make the metal material of the local trace of this point working surface melt at once, gasify; And being splashed in the working solution of explosion type; Condensation rapidly, the metal particle of formation solid is taken away by working solution.
Existing electrospark electrode is when carrying out the hole operations, and the cost of the electrospark electrode that is adopted when particularly carrying out the processing of more tiny aperture is higher, and the price of the electrospark electrode of general diameter 0.1mm-0.2mm is more than thousand yuans.
The utility model content
The utility model provides a kind of electrospark electrode correcting device that can be used in thinner and required specification electrospark electrode correction processing, and it can process the electrospark electrode that is fit to size according to wish and requirement, and control is convenient, and yield rate is high.
The technical scheme that the utility model adopted is following:
A kind of electrospark electrode correcting device is characterized in that said electrode correcting device comprises an electrode clamping part, and this electrode clamping part clamping is provided with an electrode to be revised, and this electrode to be revised is arranged in one of working solution and waits to revise workpiece.
In the specific embodiment, said motor clamping part is that diameter is greater than 0.25mm electrode holder holding equipment.
In one embodiment, the said lower end of revising electrode of waiting is arranged in the endoporus of waiting to revise workpiece, saidly waits to revise electrode and places with this endoporus is concentric.
In one embodiment, the said endoporus of waiting to revise workpiece is a through hole.
This electrospark electrode correcting device utilizes the consumable technology of electrode, the electrode of thick specification is processed into the electrode of required specification.When actual electrical spark machining hole, because the present minor diameter electrode of selling only has diameter 0.1mm, several kinds of 0.15mm, 0.2mm and 0.25mm; Add man-hour carrying out some apertures; Can be because the undesirable size that causes of electrode size be too near perhaps difference is too big, size is too inconvenient near processing, size too little then process time of process; And because ultra-fine electrode man-hour occurs clamping shake easily adding, and the unusual difficulty of elimination that should shake.This electrode correcting device can arbitrarily process the electrode of requirement up to specification.Revise the outer material that workpiece can consume motor uniformly, obtain required fineness.
The beneficial effect of the utility model is that this electrospark electrode correcting device can be used in thinner and required specification electrospark electrode correction processing, and it can process the electrospark electrode that is fit to size according to wish and requirement, and control is convenient, and yield rate is high.
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further to set forth.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment.
The specific embodiment
As shown in Figure 1, this electrospark electrode correcting device system utilizes consumable electrode technology to obtain the electrode of required size fineness, and it comprises an electrode clamping part 10, and the electrode clamping part is that diameter is greater than 0.25mm electrode holder holding equipment.This electrode clamping part clamping is provided with one and waits to revise electrode 20, and this electrode to be revised is arranged in one of working solution 30 and waits to revise workpiece 40.Wait that the lower end of revising electrode is arranged in the endoporus that this waits to revise workpiece, this endoporus is a through hole, saidly waits to revise electrode and places with this endoporus is concentric.
Claims (4)
1. an electrospark electrode correcting device is characterized in that said electrode correcting device comprises an electrode clamping part, and this electrode clamping part clamping is provided with an electrode to be revised, and this electrode to be revised is arranged in one of working solution and waits to revise workpiece.
2. electrospark electrode correcting device according to claim 1 is characterized in that said electrode clamping part is that diameter is greater than 0.25mm electrode holder holding equipment.
3. electrospark electrode correcting device according to claim 1 is characterized in that the said lower end of revising electrode of waiting is arranged in the endoporus of waiting to revise workpiece, saidly waits to revise electrode and places with this endoporus is concentric.
4. electrospark electrode correcting device according to claim 3 is characterized in that the said endoporus of waiting to revise workpiece is a through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202580709U CN202377627U (en) | 2011-07-21 | 2011-07-21 | Electric spark electrode modification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202580709U CN202377627U (en) | 2011-07-21 | 2011-07-21 | Electric spark electrode modification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202377627U true CN202377627U (en) | 2012-08-15 |
Family
ID=46626145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202580709U Expired - Fee Related CN202377627U (en) | 2011-07-21 | 2011-07-21 | Electric spark electrode modification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202377627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710465A (en) * | 2016-04-20 | 2016-06-29 | 中国工程物理研究院机械制造工艺研究所 | On-position manufacturing and finishing device for micro tool electrode |
-
2011
- 2011-07-21 CN CN2011202580709U patent/CN202377627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105710465A (en) * | 2016-04-20 | 2016-06-29 | 中国工程物理研究院机械制造工艺研究所 | On-position manufacturing and finishing device for micro tool electrode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120815 Termination date: 20130721 |