JPS621817U - - Google Patents
Info
- Publication number
- JPS621817U JPS621817U JP9223185U JP9223185U JPS621817U JP S621817 U JPS621817 U JP S621817U JP 9223185 U JP9223185 U JP 9223185U JP 9223185 U JP9223185 U JP 9223185U JP S621817 U JPS621817 U JP S621817U
- Authority
- JP
- Japan
- Prior art keywords
- electrode guide
- guide support
- discharge machining
- controlled
- linear motion
- 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 2
- 238000009763 wire-cut EDM Methods 0.000 claims description 2
Description
第１図は本考案に係るワイヤカツト放電加工装
置の一実施例の概要を示す全体図、第２図は第１
図に示したワイヤカツト放電加工装置中の電極案
内支持体の移動機構部分の要部拡大断面図、第３
図は第２図中―線に沿つた上面図、第４図は
上記電極案内支持体の移動機構に設けられる無限
直線運動用複列アンギユラベアリングの外観図、
第５図は上記無限直線運動用複列アンギユラベア
リングの機能を示す軸直角断面図である。
１……カラム、２……上部アーム、３……下部
アーム、４……ワイヤ電極、５……ワイヤ電極供
給ドラム、６……ワイヤ電極回収ドラム、７……
ステム、８……電極案内支持体、９……電極案内
、１０……電極案内支持体移動機構、１１……電
極案内、１２……被加工体、１３……載物台、１
４……ＸＹ方向クロススライドテーブル、２１…
…固定テーブル、２２……Ｖ軸方向移動テーブル
、２３……Ｕ軸方向移動テーブル、２４，２５…
…無限直線運動用複列アンギユラベアリング、２
６，２７……ガイドバー、２８……Ｖ軸方向駆動
モータ、２９……ウオームギア、３０……送りネ
ジ付シヤフト、３１……ウオームホイール、３２
……雌ネジ部材、３３，３４……リミツトスイツ
チ、３５，３６……リミツトスイツチ作動用接触
部材、３７……無限直線運動用複列アンギユラベ
アリング、３８……Ｕ軸方向駆動モータ、３９…
…ウオームギア、４０……送りネジ付シヤフト、
４１……ウオームホイール、４２……回転ベアリ
ング、４３……雌ネジ部材、４４……固定ネジ、
４５……ワイヤ電極ガイドプーリ。
FIG. 1 is an overall view showing an overview of an embodiment of the wire-cut electric discharge machining apparatus according to the present invention, and FIG.
This is an enlarged cross-sectional view of the main part of the moving mechanism of the electrode guide support in the wire-cut electrical discharge machining apparatus shown in the figure.
The figure is a top view along the line in FIG. 2, and FIG. 4 is an external view of a double-row angular bearing for infinite linear motion provided in the movement mechanism of the electrode guide support body.
FIG. 5 is an axis-perpendicular sectional view showing the function of the double-row angular bearing for infinite linear motion. 1... Column, 2... Upper arm, 3... Lower arm, 4... Wire electrode, 5... Wire electrode supply drum, 6... Wire electrode collection drum, 7...
Stem, 8... Electrode guide support, 9... Electrode guide, 10... Electrode guide support moving mechanism, 11... Electrode guide, 12... Workpiece, 13... Stage, 1
4...XY direction cross slide table, 21...
...Fixed table, 22...V-axis direction moving table, 23...U-axis direction moving table, 24, 25...
...Double row angular bearing for infinite linear motion, 2
6, 27... Guide bar, 28... V-axis direction drive motor, 29... Worm gear, 30... Shaft with feed screw, 31... Worm wheel, 32
...Female screw member, 33, 34... Limit switch, 35, 36... Contact member for limit switch operation, 37... Double row angular bearing for infinite linear motion, 38... U-axis direction drive motor, 39...
... Worm gear, 40 ... Shaft with feed screw,
41...worm wheel, 42...rotating bearing, 43...female thread member, 44...fixing screw,
45...Wire electrode guide pulley.
Claims (1)
方向に制御可能な電極案内支持体とを具備する四
軸制御ワイヤカツト放電加工装置に於て、無限直
線運動用複列アンギユラベアリングにより上記電
極案内支持体を移動自在に支承したことを特徴と
する上記の四軸制御ワイヤカツト放電加工装置。 In a four-axis control wire-cut electrical discharge machining machine equipped with a workpiece table that can be controlled in the XY two-axis directions and an electrode guide support that can be controlled in the UV two-axis directions, a double-row angular bearing for infinite linear motion is used. The above-mentioned four-axis control wire-cut electric discharge machining apparatus is characterized in that the electrode guide support is movably supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985092231U JPH067864Y2 (en) | 1985-06-20 | 1985-06-20 | 4-axis control wire cut electric discharge machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985092231U JPH067864Y2 (en) | 1985-06-20 | 1985-06-20 | 4-axis control wire cut electric discharge machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS621817U true JPS621817U (en) | 1987-01-08 |
| JPH067864Y2 JPH067864Y2 (en) | 1994-03-02 |
Family
ID=30648847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985092231U Expired - Lifetime JPH067864Y2 (en) | 1985-06-20 | 1985-06-20 | 4-axis control wire cut electric discharge machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH067864Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5343158A (en) * | 1976-09-30 | 1978-04-19 | Hiroshi Teramachi | Crossed linear bearing |
-
1985
- 1985-06-20 JP JP1985092231U patent/JPH067864Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5343158A (en) * | 1976-09-30 | 1978-04-19 | Hiroshi Teramachi | Crossed linear bearing |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH067864Y2 (en) | 1994-03-02 |
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