JPH01166032U - - Google Patents
Info
- Publication number
- JPH01166032U JPH01166032U JP6259988U JP6259988U JPH01166032U JP H01166032 U JPH01166032 U JP H01166032U JP 6259988 U JP6259988 U JP 6259988U JP 6259988 U JP6259988 U JP 6259988U JP H01166032 U JPH01166032 U JP H01166032U
- Authority
- JP
- Japan
- Prior art keywords
- retainer
- slider
- workpiece
- axial direction
- radial direction
- 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
- 210000000078 claw Anatomy 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims 1
Landscapes
- Machine Tool Units (AREA)
Description
第１図は本考案の実施例を示す回転振れ止め装
置の断面図、第２図は第１図のＡ方向矢視図、第
３図は第２図の―線に沿う断面図である。
１…アウター保持器、２…ベアリング、３…イ
ンナー保持器、４…スライダ、５…被加工物、９
…爪、１２…レバー、２５…作動機構部。
FIG. 1 is a sectional view of a rotating steady rest device showing an embodiment of the present invention, FIG. 2 is a sectional view taken in the direction of arrow A in FIG. 1, and FIG. 3 is a sectional view taken along the line -- in FIG. 1... Outer retainer, 2... Bearing, 3... Inner retainer, 4... Slider, 5... Workpiece, 9
...Claw, 12...Lever, 25...Operation mechanism section.
Claims (1)
に内嵌されたインナー保持器と、このインナー保
持器の内周側に軸方向移動可能に嵌合され、被加
工物を受容する貫通孔を備えたスライダと、前記
インナー保持器の側面に半径方向へスライド可能
に複数配設されて、半径方向内端で被加工物を締
め付ける爪と、この爪とスライダとに跨つて係合
され、爪をスライダの動きに連動させるレバーと
、前記スライダを軸方向に往復作動させる作動機
構部とからなることを特徴とする回転振れ止め装
置。 An inner retainer is rotatably fitted into the outer retainer via a bearing, and a slider is fitted to the inner peripheral side of the inner retainer so as to be movable in the axial direction, and has a through hole for receiving a workpiece. A plurality of claws are disposed on the side surface of the inner cage so as to be slidable in the radial direction, and tighten the workpiece at the inner end in the radial direction. A rotational steady rest device comprising a lever that is interlocked with movement, and an actuation mechanism that reciprocates the slider in an axial direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6259988U JPH01166032U (en) | 1988-05-12 | 1988-05-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6259988U JPH01166032U (en) | 1988-05-12 | 1988-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01166032U true JPH01166032U (en) | 1989-11-21 |
Family
ID=31288202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6259988U Pending JPH01166032U (en) | 1988-05-12 | 1988-05-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01166032U (en) |
-
1988
- 1988-05-12 JP JP6259988U patent/JPH01166032U/ja active Pending