CN206912416U - A kind of equipment applied to electrical discharge machining - Google Patents
A kind of equipment applied to electrical discharge machining Download PDFInfo
- Publication number
- CN206912416U CN206912416U CN201720868936.5U CN201720868936U CN206912416U CN 206912416 U CN206912416 U CN 206912416U CN 201720868936 U CN201720868936 U CN 201720868936U CN 206912416 U CN206912416 U CN 206912416U
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- China
- Prior art keywords
- workpiece
- chuck
- electrode
- terminal clamp
- discharge machining
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- Expired - Fee Related
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- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of equipment applied to electrical discharge machining, including tool-electrode device and workpiece workbench, the electrode assembly includes the terminal clamp being axially movable, and terminal clamp is clamped with electrode；The workpiece workbench includes chuck seat, and for installing the chuck of workpiece, chuck rotating shaft is driven rotatable, chuck and terminal clamp position correspondence by motor；Due to using rotary type chuck structure, in workpieces processing, the workpiece surface relative with tool-electrode constantly rotates in galvanic corrosion, solve because of the uneven consumption of electrode or point of discharge heterogeneity and on being influenceed caused by workpiece out of roundness, concentricity, galvanic corrosion surface smoothness etc., improve the accuracy of workpiece.
Description
Technical field
It the utility model is related to a kind of electric discharge machining apparatus, particularly a kind of equipment applied to electrical discharge machining.
Background technology
Electrical discharge machining is conductive using galvanic action ablation caused by two interpolar pulsed discharges being immersed in working solution
The special process method of material, also known as electro-discharge machining or galvanic corrosion.When carrying out electric discharge machine processing, tool-electrode and work are kept
Between part electrode under conditions of constant discharge gap, one side ablation piece pole metal, while making tool-electrode constantly to work
Part electrode is fed, and finally just processes the shape corresponding with tool-electrode shape.Traditional electrical discharge machining is all to pass through electricity
Pole axial movement is operated, and this feeding mode can make electrode that inequality be lost in electric discharge, and it is true to ultimately result in workpiece to be processed
The situation that circularity, concentricity be not high, galvanic corrosion surface smoothness is poor, for the high workpiece of precision requirement, often also need into
The secondary finishing of row.
The content of the invention
The technical problems to be solved in the utility model be to provide one kind can improve workpiece to be processed out of roundness, concentricity and
A kind of equipment applied to electrical discharge machining of galvanic corrosion surface smoothness.
In order to solve the above-mentioned technical problem, a kind of equipment applied to electrical discharge machining of the present utility model, including instrument
Electrode assembly and workpiece workbench, the electrode assembly include the terminal clamp being axially movable, and terminal clamp is clamped with electrode；
The workpiece workbench includes chuck seat, and for installing the chuck of workpiece, chuck rotating shaft is driven rotatable, chuck by motor
With terminal clamp position correspondence.
Further improvement of the utility model, the terminal clamp are driven rotatable by motor.
The beneficial effects of the utility model are：Due to using rotary type chuck structure, in workpieces processing, workpiece and work
The relative surface of tool electrode constantly rotates in galvanic corrosion, and essence solves traditional electrical discharge machining because of the uneven consumption of electrode
Or point of discharge heterogeneity and on caused by workpiece out of roundness, concentricity, galvanic corrosion surface smoothness etc. influence, improve workpiece
Accuracy.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is structural representation of the present utility model.
Embodiment
Shown in reference picture 1, a kind of equipment applied to electrical discharge machining, including tool-electrode device and workpiece workbench,
The electrode assembly includes the terminal clamp 11 being axially movable, and terminal clamp 11 is clamped with electrode 12；The workpiece workbench
Including chuck seat 21, for installing the chuck 22 of workpiece 25, chuck rotating shaft 23 driven by motor 24 it is rotatable, chuck 21 with
The position correspondence of terminal clamp 11, due to using rotary type chuck structure, in workpieces processing, workpiece is relative with tool-electrode
Surface constantly rotates in galvanic corrosion, solve because of the uneven consumption of electrode or point of discharge heterogeneity and to workpiece out of roundness, same
Influence caused by heart degree, galvanic corrosion surface smoothness etc., improve the accuracy of workpiece.
Preferably, the terminal clamp 11 of the design is driven rotatable by motor, equally can by way of electrode rotary come
The accuracy such as workpiece out of roundness, concentricity are improved, user can select terminal clamp rotation processing or chuck rotation as needed
The mode of processing.
Above-mentioned embodiment is only for illustration of the utility model, and is not the relevant skill to limitation of the present utility model
The those of ordinary skill in art field, can be so that various changes can be made in the case where not departing from the spirit and scope of the utility model
And modification, therefore all equivalent technical schemes should also belong to category of the present utility model, patent protection model of the present utility model
Enclosing should be limited by each claim.
Claims (2)
1. a kind of equipment applied to electrical discharge machining, including tool-electrode device and workpiece workbench, it is characterised in that：It is described
Electrode assembly includes the terminal clamp being axially movable, and terminal clamp is clamped with electrode；The workpiece workbench includes chuck seat,
For installing the chuck of workpiece, chuck rotating shaft is driven rotatable, chuck and terminal clamp position correspondence by motor.
A kind of 2. equipment applied to electrical discharge machining according to claim 1, it is characterised in that：The terminal clamp by
Motor driving is rotatable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720868936.5U CN206912416U (en) | 2017-07-17 | 2017-07-17 | A kind of equipment applied to electrical discharge machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720868936.5U CN206912416U (en) | 2017-07-17 | 2017-07-17 | A kind of equipment applied to electrical discharge machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206912416U true CN206912416U (en) | 2018-01-23 |
Family
ID=61347683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720868936.5U Expired - Fee Related CN206912416U (en) | 2017-07-17 | 2017-07-17 | A kind of equipment applied to electrical discharge machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206912416U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365930A (en) * | 2018-11-20 | 2019-02-22 | 广东轻工职业技术学院 | A kind of electric discharge machining apparatus and method in spatially spiral hole |
| CN110102842A (en) * | 2019-06-11 | 2019-08-09 | 南京航空航天大学 | A kind of spark cutting desktop lathe based on minor diameter stick electrode |
-
2017
- 2017-07-17 CN CN201720868936.5U patent/CN206912416U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109365930A (en) * | 2018-11-20 | 2019-02-22 | 广东轻工职业技术学院 | A kind of electric discharge machining apparatus and method in spatially spiral hole |
| CN109365930B (en) * | 2018-11-20 | 2020-04-17 | 广东轻工职业技术学院 | Electric spark machining device and method for spatial spiral hole |
| CN110102842A (en) * | 2019-06-11 | 2019-08-09 | 南京航空航天大学 | A kind of spark cutting desktop lathe based on minor diameter stick electrode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180123 Termination date: 20210717 |