JPH01143322U - - Google Patents
Info
- Publication number
- JPH01143322U JPH01143322U JP3764988U JP3764988U JPH01143322U JP H01143322 U JPH01143322 U JP H01143322U JP 3764988 U JP3764988 U JP 3764988U JP 3764988 U JP3764988 U JP 3764988U JP H01143322 U JPH01143322 U JP H01143322U
- Authority
- JP
- Japan
- Prior art keywords
- guide holder
- pipe electrode
- workpiece
- suction
- electrode guide
- 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
- 239000000919 ceramic Substances 0.000 claims 1
- 239000011810 insulating material Substances 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Description
第１図はこの考案によるパイプ電極ガイドホル
ダ装置を利用した細穴放電加工機又はワイヤ放電
加工機に装着したスタートホール加工装置の一実
施例を示す概略図、第２図は第１図の側面図、第
３図Ａは第１図のパイプ電極ガイドホルダ装置の
一実施例を示す断面図、第３図Ｂは第３図Ａの下
面図、第３図Ｃは第３図Ａの上面図、第４図Ａは
第１図のパイプ電極ガイドホルダ装置の別の実施
例を示す断面図、第４図Ｂは第４図Ａの下面図、
第５図Ａは第１図のパイプ電極ガイドホルダ装置
の更に別の実施例を示す断面図、第５図Ｂは第５
図Ａの下面図、第６図は従来の細穴放電加工機又
はスタートホール加工装置におけるパイプ電極ガ
イドホルダ装置の一例を示す概略図、及び第７図
は第６図の側面図である。
１……ヘツド、３……パイプ電極、６……工作
物、１０……テーブル、１５，２１，２５……ガ
イドホルダ本体、１６……パイプ電極ガイド部材
、１７……ガイド押え部材、２０，２２……永久
磁石、２７……吸引ポツト、２８……切欠溝。
Figure 1 is a schematic diagram showing an embodiment of a start hole machining device installed in a small hole electrical discharge machine or a wire electrical discharge machine using a pipe electrode guide holder device according to this invention, and Figure 2 is a side view of Figure 1. Figure 3A is a sectional view showing an embodiment of the pipe electrode guide holder device in Figure 1, Figure 3B is a bottom view of Figure 3A, and Figure 3C is a top view of Figure 3A. , FIG. 4A is a sectional view showing another embodiment of the pipe electrode guide holder device of FIG. 1, FIG. 4B is a bottom view of FIG. 4A,
FIG. 5A is a sectional view showing still another embodiment of the pipe electrode guide holder device shown in FIG.
FIG. 6 is a schematic diagram showing an example of a pipe electrode guide holder device in a conventional small-hole electrical discharge machine or start hole machining device, and FIG. 7 is a side view of FIG. 6. DESCRIPTION OF SYMBOLS 1... Head, 3... Pipe electrode, 6... Workpiece, 10... Table, 15, 21, 25... Guide holder body, 16... Pipe electrode guide member, 17... Guide holding member, 20, 22... Permanent magnet, 27... Suction pot, 28... Notch groove.
Claims (1)
したガイドホルダ本体、該ガイドホルダ本体内に
収容され且つパイプ電極をガイドするパイプ電極
ガイド部材、及び前記ガイドホルダ本体に設けら
れ且つ工作物に吸着できる吸着手段から成ること
を特徴とするパイプ電極ガイドホルダ装置。 (2) 前記吸着手段は前記ガイドホルダ本体の工
作物に対向する側に固着した永久磁石であること
を特徴とする請求項１に記載のパイプ電極ガイド
ホルダ装置。 (3) 前記吸着手段は工作物に当接する前記ガイ
ドホルダ本体の接触面に形成した吸引ポツト、及
び該吸引ポツト内のエアを吸引する吸引装置から
成ることを特徴とする請求項１に記載のパイプ電
極ガイドホルダ装置。 (4) 前記ガイドホルダ本体の工作物接触面に切
欠溝を形成し、該切欠溝にパイプ電極ガイド部材
の貫通孔を開口したことを特徴とする請求項１に
記載のパイプ電極ガイドホルダ装置。[Claims for Utility Model Registration] (1) A guide holder body made of an insulating material such as resin or ceramics, a pipe electrode guide member housed in the guide holder body and guiding a pipe electrode, and a guide holder body A pipe electrode guide holder device comprising a suction means that is provided and can be suctioned to a workpiece. (2) The pipe electrode guide holder device according to claim 1, wherein the attraction means is a permanent magnet fixed to a side of the guide holder main body facing the workpiece. (3) The suction means comprises a suction pot formed on the contact surface of the guide holder main body that comes into contact with the workpiece, and a suction device that suctions air in the suction pot. Pipe electrode guide holder device. (4) The pipe electrode guide holder device according to claim 1, wherein a notch groove is formed in the workpiece contacting surface of the guide holder main body, and a through hole of the pipe electrode guide member is opened in the notch groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988037649U JPH0737789Y2 (en) | 1988-03-24 | 1988-03-24 | Pipe electrode guide holder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988037649U JPH0737789Y2 (en) | 1988-03-24 | 1988-03-24 | Pipe electrode guide holder device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01143322U true JPH01143322U (en) | 1989-10-02 |
| JPH0737789Y2 JPH0737789Y2 (en) | 1995-08-30 |
Family
ID=31264228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988037649U Expired - Lifetime JPH0737789Y2 (en) | 1988-03-24 | 1988-03-24 | Pipe electrode guide holder device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0737789Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04244318A (en) * | 1991-01-10 | 1992-09-01 | Toshiba Corp | Underwater cutting device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60161036A (en) * | 1984-01-27 | 1985-08-22 | Mitsubishi Electric Corp | Electric discharge machine |
| JPS61137425U (en) * | 1985-02-18 | 1986-08-26 | ||
| JPS62168219U (en) * | 1986-04-15 | 1987-10-26 |
-
1988
- 1988-03-24 JP JP1988037649U patent/JPH0737789Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60161036A (en) * | 1984-01-27 | 1985-08-22 | Mitsubishi Electric Corp | Electric discharge machine |
| JPS61137425U (en) * | 1985-02-18 | 1986-08-26 | ||
| JPS62168219U (en) * | 1986-04-15 | 1987-10-26 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04244318A (en) * | 1991-01-10 | 1992-09-01 | Toshiba Corp | Underwater cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0737789Y2 (en) | 1995-08-30 |
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