JPS63201027U - - Google Patents
Info
- Publication number
- JPS63201027U JPS63201027U JP9376887U JP9376887U JPS63201027U JP S63201027 U JPS63201027 U JP S63201027U JP 9376887 U JP9376887 U JP 9376887U JP 9376887 U JP9376887 U JP 9376887U JP S63201027 U JPS63201027 U JP S63201027U
- Authority
- JP
- Japan
- Prior art keywords
- rotary table
- drive motor
- bearing member
- support base
- rotating cylinder
- 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
- Machine Tool Units (AREA)
Description
第1図は本考案の回転テーブル駆動装置の実施
例を示す縦断面図、第2図は従来の回転テーブル
駆動装置を示す縦断面図である。
11……支持台、12……軸受部材、13……
回転テーブル、14……第1回転筒、15……第
2回転筒、17……支持部材、18……駆動モー
タ、19……ステータ、20……ロータ、21…
…回転軸。
FIG. 1 is a vertical cross-sectional view showing an embodiment of the rotary table driving device of the present invention, and FIG. 2 is a vertical cross-sectional view showing a conventional rotary table driving device. 11... Support stand, 12... Bearing member, 13...
rotary table, 14...first rotating tube, 15...second rotating tube, 17...support member, 18...drive motor, 19...stator, 20...rotor, 21...
…Axis of rotation.
Claims (1)
転可能に支持しかつこの回転テーブルを駆動モー
タにより回転駆動するようにした回転テーブル駆
動装置において、前記回転テーブルの中央下面に
前記軸受部材に嵌合する回転筒を固定し、この回
転筒の中心部には前記支持台より支持部材を延出
させ、この支持部材の先端に前記駆動モータのス
テータを前記軸受部材の軸受位置と同じ高さ位置
において固定し、この駆動モータのロータを前記
回転テーブルの下面に固定したことを特徴とする
回転テーブル駆動装置。 In a rotary table driving device in which a rotary table is rotatably supported on a support base via a bearing member and the rotary table is rotationally driven by a drive motor, the bearing member is fitted onto a lower center surface of the rotary table. A rotating cylinder is fixed, and a supporting member is extended from the support base at the center of the rotating cylinder, and the stator of the drive motor is placed at the tip of the supporting member at the same height as the bearing position of the bearing member. and a rotor of the drive motor is fixed to a lower surface of the rotary table.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987093768U JPH0627304Y2 (en) | 1987-06-18 | 1987-06-18 | Rotating table drive device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987093768U JPH0627304Y2 (en) | 1987-06-18 | 1987-06-18 | Rotating table drive device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63201027U true JPS63201027U (en) | 1988-12-26 |
JPH0627304Y2 JPH0627304Y2 (en) | 1994-07-27 |
Family
ID=30956625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987093768U Expired - Lifetime JPH0627304Y2 (en) | 1987-06-18 | 1987-06-18 | Rotating table drive device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0627304Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012161863A (en) * | 2011-02-04 | 2012-08-30 | Nikken Kosakusho Works Ltd | Rotary table |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE112008003076B4 (en) | 2007-11-13 | 2019-06-19 | Nsk Ltd. | steering device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60123819A (en) * | 1983-12-08 | 1985-07-02 | Copal Denshi Kk | Rotary mirror and its working device |
-
1987
- 1987-06-18 JP JP1987093768U patent/JPH0627304Y2/en not_active Expired - Lifetime
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60123819A (en) * | 1983-12-08 | 1985-07-02 | Copal Denshi Kk | Rotary mirror and its working device |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012161863A (en) * | 2011-02-04 | 2012-08-30 | Nikken Kosakusho Works Ltd | Rotary table |
Also Published As
Publication number | Publication date |
---|---|
JPH0627304Y2 (en) | 1994-07-27 |