JPS57189722A - Electric discharge machining device - Google Patents
Electric discharge machining deviceInfo
- Publication number
- JPS57189722A JPS57189722A JP7606781A JP7606781A JPS57189722A JP S57189722 A JPS57189722 A JP S57189722A JP 7606781 A JP7606781 A JP 7606781A JP 7606781 A JP7606781 A JP 7606781A JP S57189722 A JPS57189722 A JP S57189722A
- Authority
- JP
- Japan
- Prior art keywords
- machining device
- column
- discharge machining
- lengthwise direction
- electric discharge
- 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
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
Abstract
PURPOSE:To produce a column easily and reduce the cost by forming the column of a dischage machining device with two or more rectangluar pipes fixed by welding in the lengthwise direction. CONSTITUTION:A column 20 is erected on a bed which mounts a machining vessel by means of a saddle and a table, and a head of the discharge machining device is supported by the column 20, which is formed by arranging two rectangular pipes 22 in the lengthwise direction and fixing them by welding their corner sections 22a along the lengthwise direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7606781A JPS57189722A (en) | 1981-05-20 | 1981-05-20 | Electric discharge machining device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7606781A JPS57189722A (en) | 1981-05-20 | 1981-05-20 | Electric discharge machining device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57189722A true JPS57189722A (en) | 1982-11-22 |
Family
ID=13594426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7606781A Pending JPS57189722A (en) | 1981-05-20 | 1981-05-20 | Electric discharge machining device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57189722A (en) |
-
1981
- 1981-05-20 JP JP7606781A patent/JPS57189722A/en active Pending
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