JPS63140324U - - Google Patents
Info
- Publication number
- JPS63140324U JPS63140324U JP3137787U JP3137787U JPS63140324U JP S63140324 U JPS63140324 U JP S63140324U JP 3137787 U JP3137787 U JP 3137787U JP 3137787 U JP3137787 U JP 3137787U JP S63140324 U JPS63140324 U JP S63140324U
- Authority
- JP
- Japan
- Prior art keywords
- machining
- workpiece
- electrode
- movable
- 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
- 238000007789 sealing Methods 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims 6
- 239000012530 fluid Substances 0.000 claims 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009760 electrical discharge machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案の実施例を示す斜視図、第２図
〜第４図は夫々第１図における構成部分を示す斜
視図、第５図は第４図に示すテーブルを中間部で
切断した一方の部分を示す斜視図、第６図および
第７図は各々第５図に示すシール部材の実施例を
示す要部拡大断面図、第８図および第９図は各々
本考案の他の実施例を示す要部正面図および要部
側面図、第１０図および第１１図は各々本考案の
更に他の実施例を示す要部正面図および要部側面
図、第１２図は従来の放電加工装置の一例を示す
要部側面図である。
２，１２：テーブル、３，１３，１３ａ：コラ
ム、６，１４：ヘツド、８，２４：加工槽、２６
：シール部材、２９：Ｙテーブル、３０：Ｘテー
ブル。
Fig. 1 is a perspective view showing an embodiment of the present invention, Figs. 2 to 4 are perspective views showing the constituent parts in Fig. 1, and Fig. 5 is a diagram showing the table shown in Fig. 4 cut at the middle part. FIGS. 6 and 7 are respectively enlarged sectional views of essential parts showing the embodiment of the sealing member shown in FIG. 5, and FIGS. 8 and 9 are respectively other embodiments of the present invention. FIGS. 10 and 11 are front views and side views of main parts showing still other embodiments of the present invention, and FIG. 12 is a conventional electrical discharge machining method. FIG. 2 is a side view of essential parts showing an example of the device. 2, 12: Table, 3, 13, 13a: Column, 6, 14: Head, 8, 24: Processing tank, 26
: Seal member, 29: Y table, 30: X table.
Claims (1)
能に形成し、テーブル上方に加工液を収容する加
工槽を設け、直立して設けたコラムを介して前記
テーブル上方に放電用の電極を垂直方向移動可能
に設け、前記テーブルと電極とを相対移動可能に
形成して放電加工装置において、電極に対してテ
ーブルを、水平面内において直交するＸＹ方向の
うち少なくとも一方向に往復移動可能に形成し、
加工槽を、前記テーブル周縁部を包囲し、かつ垂
直方向移動可能に形成すると共に、加工槽内側面
とテーブル外側面との間に加工液を収容保持する
、可撓性材料からなるシール部材を介装し、加工
液中において電極と被加工体との間に放電により
被加工体を加工することを特徴とする放電加工装
置。 A table having a horizontal surface is formed on which a workpiece can be placed, a machining tank for storing machining fluid is provided above the table, and an electrode for discharging is vertically mounted above the table via a column provided upright. In the electric discharge machining apparatus, the table is movably provided and the table and the electrode are formed so as to be movable relative to each other, and the table is formed so as to be movable back and forth in at least one of the X and Y directions orthogonal to each other in a horizontal plane.
A sealing member made of a flexible material is formed to surround the peripheral edge of the table and to be movable in the vertical direction, and to accommodate and hold the machining liquid between the inner surface of the processing tank and the outer surface of the table. An electric discharge machining apparatus characterized in that a workpiece is machined by electrical discharge between an electrode and a workpiece in a machining fluid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3137787U JPS63140324U (en) | 1987-03-04 | 1987-03-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3137787U JPS63140324U (en) | 1987-03-04 | 1987-03-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63140324U true JPS63140324U (en) | 1988-09-14 |
Family
ID=30837047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3137787U Pending JPS63140324U (en) | 1987-03-04 | 1987-03-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63140324U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03117517A (en) * | 1989-09-29 | 1991-05-20 | Mitsubishi Electric Corp | Working liquid tank for working machine |
| JPH05162018A (en) * | 1991-12-10 | 1993-06-29 | Mitsubishi Electric Corp | Electric discharge machining device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6029209A (en) * | 1983-07-29 | 1985-02-14 | Mitsubishi Electric Corp | Electric discharge machine |
-
1987
- 1987-03-04 JP JP3137787U patent/JPS63140324U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6029209A (en) * | 1983-07-29 | 1985-02-14 | Mitsubishi Electric Corp | Electric discharge machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03117517A (en) * | 1989-09-29 | 1991-05-20 | Mitsubishi Electric Corp | Working liquid tank for working machine |
| JPH05162018A (en) * | 1991-12-10 | 1993-06-29 | Mitsubishi Electric Corp | Electric discharge machining device |
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