JPS62168218U - - Google Patents
Info
- Publication number
- JPS62168218U JPS62168218U JP5535586U JP5535586U JPS62168218U JP S62168218 U JPS62168218 U JP S62168218U JP 5535586 U JP5535586 U JP 5535586U JP 5535586 U JP5535586 U JP 5535586U JP S62168218 U JPS62168218 U JP S62168218U
- Authority
- JP
- Japan
- Prior art keywords
- head
- head body
- discharge machining
- electrode
- pipe
- 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.)
- Granted
Links
- 238000003754 machining Methods 0.000 claims description 4
- 238000009760 electrical discharge machining Methods 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
Description
第１図は本考案は一実施例にかかる放電加工ヘ
ツドの断面図、第２図は従来例にかかる切断装置
の断面図である。
図面中、３１はヘツド本体、３２は窓部、３３
は電極、３４はリンク、４３は調芯ブラシである
。
FIG. 1 is a sectional view of an electric discharge machining head according to one embodiment of the present invention, and FIG. 2 is a sectional view of a cutting device according to a conventional example. In the drawing, 31 is the head body, 32 is the window, and 33
is an electrode, 34 is a link, and 43 is an alignment brush.
Claims (1)
えると共に被加工管の内部に挿入されて該管を内
面から加工する放電加工ヘツドにおいて、被加工
管内に挿入し得ると共に壁面に窓部が開口された
筒状のヘツド本体と、前記ヘツド本体の軸方向に
長い縦長に形成されると共に該ヘツド本体内に前
記窓部に臨んで位置する放電加工のための電極と
、前記電極を前記窓部から前記ヘツド本体の軸方
向と平行を保つた状態で該ヘツド本体の外へ出没
させるリンク機構と、前記ヘツド本体の先端部に
取付けられると共に前記管内周面に接触して該ヘ
ツド本体を該管の中心部に位置決めする調芯ブラ
シとを具えたことを特徴とする調芯付放電加工ヘ
ツド。 In an electrical discharge machining head that is equipped with an electrode and a machining fluid supply path for electrical discharge machining, and is inserted into a pipe to be machined to process the pipe from the inside, the head can be inserted into the pipe to be machined and has a window opening in the wall surface. a cylindrical head body, an electrode for electric discharge machining that is formed vertically long in the axial direction of the head body and is located in the head body facing the window, and the electrode is connected to the window. a link mechanism that moves the head body out of the head body while remaining parallel to the axial direction of the head body; An electric discharge machining head with centering, characterized in that it is equipped with a centering brush that positions the center of the head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5535586U JPH0347790Y2 (en) | 1986-04-15 | 1986-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5535586U JPH0347790Y2 (en) | 1986-04-15 | 1986-04-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62168218U true JPS62168218U (en) | 1987-10-26 |
| JPH0347790Y2 JPH0347790Y2 (en) | 1991-10-11 |
Family
ID=30883181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5535586U Expired JPH0347790Y2 (en) | 1986-04-15 | 1986-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347790Y2 (en) |
-
1986
- 1986-04-15 JP JP5535586U patent/JPH0347790Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0347790Y2 (en) | 1991-10-11 |
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