JPS6431245U - - Google Patents
Info
- Publication number
- JPS6431245U JPS6431245U JP12543087U JP12543087U JPS6431245U JP S6431245 U JPS6431245 U JP S6431245U JP 12543087 U JP12543087 U JP 12543087U JP 12543087 U JP12543087 U JP 12543087U JP S6431245 U JPS6431245 U JP S6431245U
- Authority
- JP
- Japan
- Prior art keywords
- rotating
- roller bearing
- pressurization
- shaft
- rotation mechanism
- 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
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Friction Gearing (AREA)
- Transmission Devices (AREA)
Description
第１図は本考案にかかる軸の回転機構の一実施
例の要部構成図、第２図は従来における軸の回転
機構の構成例を示した図、第３図はクロスローラ
軸受の構成図である。
１……中央シヤフト、２……ハウジング、３…
…クロスローラ軸受、３１，３１１，３１２……
外輪、３２……内輪、３３……転輪、４，５……
与圧付与手段、８……転輪回転用モータ。
Figure 1 is a diagram showing the main parts of an embodiment of the shaft rotation mechanism according to the present invention, Figure 2 is a diagram showing an example of the configuration of a conventional shaft rotation mechanism, and Figure 3 is a diagram showing the configuration of a cross roller bearing. It is. 1...Central shaft, 2...Housing, 3...
...Cross roller bearing, 31, 31 1 , 31 2 ...
Outer ring, 32...Inner ring, 33...Rolling wheel, 4,5...
Pressurization applying means, 8...motor for rotating wheels.
Claims (1)
とともに、前記ころ軸受はがたを除去するために
与圧付与手段により与圧が加えられている軸の回
転機構において、 前記ころ軸受の転輪を直接回転駆動し、前記与
圧付与手段の与圧により軸受の転輪と外輪及び内
輪の間に生ずる摩擦力で外輪と内輪を相対的に回
転させて前記軸を回転させる転輪回転用モータを
具備したことを特徴とする軸の回転機構。[Claims for Utility Model Registration] In a shaft rotation mechanism in which a shaft supported by a roller bearing is rotationally driven by a motor, and the roller bearing is pressurized by a pressurization applying means to remove looseness. , Directly rotationally driving the rolling wheels of the roller bearing, and relatively rotating the outer ring and the inner ring by the frictional force generated between the bearing rolling wheels, the outer ring, and the inner ring due to the pressurization of the pressurization applying means, thereby rotating the shaft. A shaft rotation mechanism characterized by comprising a motor for rotating a rotating wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12543087U JPH05587Y2 (en) | 1987-08-18 | 1987-08-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12543087U JPH05587Y2 (en) | 1987-08-18 | 1987-08-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6431245U true JPS6431245U (en) | 1989-02-27 |
| JPH05587Y2 JPH05587Y2 (en) | 1993-01-08 |
Family
ID=31376030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12543087U Expired - Lifetime JPH05587Y2 (en) | 1987-08-18 | 1987-08-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH05587Y2 (en) |
-
1987
- 1987-08-18 JP JP12543087U patent/JPH05587Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05587Y2 (en) | 1993-01-08 |