JPS5590231A - Electric discharge machining device - Google Patents
Electric discharge machining deviceInfo
- Publication number
- JPS5590231A JPS5590231A JP15837578A JP15837578A JPS5590231A JP S5590231 A JPS5590231 A JP S5590231A JP 15837578 A JP15837578 A JP 15837578A JP 15837578 A JP15837578 A JP 15837578A JP S5590231 A JPS5590231 A JP S5590231A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- work
- guide
- eccentric
- machining
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
- B23H7/28—Moving electrode in a plane normal to the feed direction, e.g. orbiting
Abstract
PURPOSE:To accelerate elimination of machining dust to shorten machining time by widening the space between the electrode and the work by using the electrode sufficiently finer than the fine cavity to be machined and also by moving the electrode along the shape of the fine cavity. CONSTITUTION:The device is constituted by the slender electrode bar 1, the guide the electrode 1, the eccentric driving device 3 to move the electrode 1, and others. Then, the work 16 is set in the processing vessel 17, and the electrode 1 guided by the guide 2 and the eccentric guide 8 is driven in servo motion toward the work 16 by the vertical driving device 10 while it is given a small radius rotation by the device 3. With such rotating motion of the eccentric movement given to the electrode 1, the space between the electrode 1 and the work 16 can be substantially widened, and the machining dust can be cleared easily, and machining time can be shortened.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15837578A JPS5590231A (en) | 1978-12-22 | 1978-12-22 | Electric discharge machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15837578A JPS5590231A (en) | 1978-12-22 | 1978-12-22 | Electric discharge machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5590231A true JPS5590231A (en) | 1980-07-08 |
Family
ID=15670320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15837578A Pending JPS5590231A (en) | 1978-12-22 | 1978-12-22 | Electric discharge machining device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5590231A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61111859A (en) * | 1984-11-05 | 1986-05-29 | Inoue Japax Res Inc | Fine hole electric discharge machine |
| JPS6374527A (en) * | 1986-09-17 | 1988-04-05 | Mitsubishi Electric Corp | Electric discharge machining method |
| CN103240475A (en) * | 2013-05-25 | 2013-08-14 | 江苏省艾格森数控设备制造有限公司 | Electrode structure for forming symmetric holes once |
| CN103240476A (en) * | 2013-05-25 | 2013-08-14 | 江苏省艾格森数控设备制造有限公司 | Electric spark punching machine for forming symmetric holes once |
-
1978
- 1978-12-22 JP JP15837578A patent/JPS5590231A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61111859A (en) * | 1984-11-05 | 1986-05-29 | Inoue Japax Res Inc | Fine hole electric discharge machine |
| JPS6374527A (en) * | 1986-09-17 | 1988-04-05 | Mitsubishi Electric Corp | Electric discharge machining method |
| CN103240475A (en) * | 2013-05-25 | 2013-08-14 | 江苏省艾格森数控设备制造有限公司 | Electrode structure for forming symmetric holes once |
| CN103240476A (en) * | 2013-05-25 | 2013-08-14 | 江苏省艾格森数控设备制造有限公司 | Electric spark punching machine for forming symmetric holes once |
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