JPS63189568U - - Google Patents
Info
- Publication number
- JPS63189568U JPS63189568U JP8078787U JP8078787U JPS63189568U JP S63189568 U JPS63189568 U JP S63189568U JP 8078787 U JP8078787 U JP 8078787U JP 8078787 U JP8078787 U JP 8078787U JP S63189568 U JPS63189568 U JP S63189568U
- Authority
- JP
- Japan
- Prior art keywords
- inner ring
- rollers
- circumferential surface
- roller
- ring
- 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
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Friction Gearing (AREA)
Description
第１図は本考案に係る円筒研削盤の主軸の駆動
装置の一実施例を示した一部断面図、第２図は本
考案の摩擦駆動部の説明図、第３図は円筒研削盤
の研削概念を示した説明図である。
２……主軸、３……摩擦クラツチ、５……内側
リング、６……外側リング、７……駆動ローラ、
８……補助ローラ。
Fig. 1 is a partial sectional view showing an embodiment of the main shaft drive device of a cylindrical grinder according to the present invention, Fig. 2 is an explanatory diagram of the friction drive unit of the invention, and Fig. 3 is a diagram of the cylindrical grinder. It is an explanatory diagram showing a grinding concept. 2...Main shaft, 3...Friction clutch, 5...Inner ring, 6...Outer ring, 7...Drive roller,
8...Auxiliary roller.
Claims (1)
を一体にかつ同心に外嵌し、その内側リングの外
側に外側リングを回転可能にかつ同心に配設し、
その内側リングと外側リングとの間に複数個のロ
ーラを、各ローラの外周面と内側リングの外周面
および外側リングの内周面との間において所定の
摩擦力をもつて圧接するように配設し、その複数
個のローラを主軸台に回転可能に支持し、その複
数個のローラの内の１個のローラを駆動源に連動
させて駆動ローラとしたことを特徴とする円筒研
削盤の主軸の駆動装置。 An inner ring is integrally and concentrically fitted onto a main shaft rotatably supported on a headstock, and an outer ring is rotatably and concentrically disposed outside the inner ring,
A plurality of rollers are arranged between the inner ring and the outer ring so that the outer circumferential surface of each roller is in pressure contact with the outer circumferential surface of the inner ring and the inner circumferential surface of the outer ring with a predetermined frictional force. A cylindrical grinding machine characterized in that a plurality of rollers are rotatably supported on a headstock, and one roller among the plurality of rollers is linked to a drive source and serves as a driving roller. Main shaft drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8078787U JPS63189568U (en) | 1987-05-29 | 1987-05-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8078787U JPS63189568U (en) | 1987-05-29 | 1987-05-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63189568U true JPS63189568U (en) | 1988-12-06 |
Family
ID=30931914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8078787U Pending JPS63189568U (en) | 1987-05-29 | 1987-05-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63189568U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008059807A1 (en) * | 2006-11-16 | 2008-05-22 | Shonan Institute Of Technology | Transmission mechanism |
-
1987
- 1987-05-29 JP JP8078787U patent/JPS63189568U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008059807A1 (en) * | 2006-11-16 | 2008-05-22 | Shonan Institute Of Technology | Transmission mechanism |
| JP2008121881A (en) * | 2006-11-16 | 2008-05-29 | Shonan Institute Of Technology | Transmission mechanism |