JPS58106104U - Machine tool work support device - Google Patents
Machine tool work support deviceInfo
- Publication number
- JPS58106104U JPS58106104U JP188482U JP188482U JPS58106104U JP S58106104 U JPS58106104 U JP S58106104U JP 188482 U JP188482 U JP 188482U JP 188482 U JP188482 U JP 188482U JP S58106104 U JPS58106104 U JP S58106104U
- Authority
- JP
- Japan
- Prior art keywords
- main body
- workpiece
- center
- support device
- machine tool
- 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
Landscapes
- Gripping On Spindles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図−は従来のパワーチャックの構成を示す断面−１
第２図は第１図の右側面図、第３図はこの考案における
ワーク支持装置の一実施例を示す破断説明図、第４図は
第３図の全断面図、第５図は第４図の右側面一である。
１０・・・本体、１−１・・・ヘッドセンター、１２・
・・ドローチューブ、１５・・・ドライブピン、２０・
・・テールセンター、Ｗ・・・ワーク、Ｗｌ・・・突部
。Figure 1 is a cross section showing the configuration of a conventional power chuck.
2 is a right side view of FIG. 1, FIG. 3 is a cutaway explanatory view showing one embodiment of the workpiece support device in this invention, FIG. 4 is a full sectional view of FIG. 3, and FIG. This is the right side of the figure. 10...Main body, 1-1...Head center, 12.
・・Draw tube, 15・・Drive pin, 20・
...Tail center, W...Work, Wl...Protrusion.
Claims (1)
ヘッドセンターおよびテールセンターにて支持して回転
させることにより所望の加工を施すワーク支持装置にお
いて、工作機械のスピンドルに取着される本体と、この
本体の後端３部に配設され、所定の駆動手段により本体
に対して往復動するドローチューブと、前記本体の中心
部に設けられて前記ドローチューブの往復動に呼応して
回転するヘッドセンターと、前記ヘッドセンターを取り
囲むように、して本体内に互四ど平行に配設されるとと
も、に、前記ドローチューブの往復動に応じて前記本体
の一端面から出没する多数のドライブピンとを備えてな
り、前記ワークがヘッドセンターとテールセンター間に
セットされた時、前記ドライブピンのいずれかの外周を
ワーク突部の端面に押し当てることにより本体とワーク
との相対回転を阻止するように構成したことを特徴とす
る工作機械のワーク支持装置。, A main body attached to the spindle of a machine tool in a workpiece support device that performs desired processing by supporting and rotating both ends of a workpiece having an asymmetrical protrusion on a part of its outer circumference at a head center and a tail center. a draw tube provided at the rear end of the main body and reciprocated relative to the main body by a predetermined driving means; and a draw tube provided at the center of the main body and rotated in response to the reciprocating movement of the draw tube. a head center that surrounds the head center and is arranged parallel to each other in the main body, and a plurality of heads that protrude and retract from one end surface of the main body in accordance with the reciprocating movement of the draw tube. and a drive pin, and when the workpiece is set between the head center and the tail center, the relative rotation between the main body and the workpiece is controlled by pressing the outer periphery of one of the drive pins against the end surface of the workpiece protrusion. A work support device for a machine tool, characterized in that it is configured to prevent the work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP188482U JPS58106104U (en) | 1982-01-11 | 1982-01-11 | Machine tool work support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP188482U JPS58106104U (en) | 1982-01-11 | 1982-01-11 | Machine tool work support device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58106104U true JPS58106104U (en) | 1983-07-19 |
| JPS6210022Y2 JPS6210022Y2 (en) | 1987-03-09 |
Family
ID=30014877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP188482U Granted JPS58106104U (en) | 1982-01-11 | 1982-01-11 | Machine tool work support device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58106104U (en) |
-
1982
- 1982-01-11 JP JP188482U patent/JPS58106104U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6210022Y2 (en) | 1987-03-09 |
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