JPH0192358U - - Google Patents
Info
- Publication number
- JPH0192358U JPH0192358U JP18920287U JP18920287U JPH0192358U JP H0192358 U JPH0192358 U JP H0192358U JP 18920287 U JP18920287 U JP 18920287U JP 18920287 U JP18920287 U JP 18920287U JP H0192358 U JPH0192358 U JP H0192358U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- driven
- rotatably supported
- support member
- shaft
- 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
Landscapes
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Description
第１図は本考案の第１実施例を示す歳差運動式
研削装置の断面図、第２図は同要部断面図である
。第３図は本考案の第２実施例を示す歳差運動式
研削装置の断面図である。第４図はユニバーサル
ジヨイントの別例を示す側面図である。
１……支持体、４……主軸、１５……回転支持
部材、１９……従動軸、２４……砥石、２７……
ユニバーサルジヨイント、２８……従動歯車、３
６……主歯車。
FIG. 1 is a sectional view of a precession type grinding device showing a first embodiment of the present invention, and FIG. 2 is a sectional view of essential parts of the same. FIG. 3 is a sectional view of a precession type grinding device showing a second embodiment of the present invention. FIG. 4 is a side view showing another example of the universal joint. DESCRIPTION OF SYMBOLS 1... Support body, 4... Main shaft, 15... Rotation support member, 19... Driven shaft, 24... Grindstone, 27...
Universal joint, 28... Driven gear, 3
6...Main gear.
Claims (1)
定した回転支持部材と、回転支持部材に回転可能
にかつ主軸に対して所定の傾斜角をもつて支持し
た従動軸と、従動軸の先端に取付けられかつその
中心部が主軸の軸線の延長線上に位置される球形
の砥石と、従動軸の基端部にユニバーサルジヨイ
ントを介して連結されかつ前記回転支持部材に前
記主軸に対して平行をなす軸線上に回転可能に支
持した平歯車からなる従動歯車と、支持体に固定
されかつ従動歯車に噛合うリング状平歯車からな
る主歯車とを備えた歳差運動式研削装置。 A main shaft rotatably supported on a support body, a rotary support member fixed to the main shaft, a driven shaft rotatably supported on the rotary support member at a predetermined inclination angle with respect to the main shaft, and a driven shaft at the tip of the driven shaft. A spherical grindstone is attached and whose center portion is located on an extension of the axis of the main shaft, and a spherical grindstone is connected to the base end of the driven shaft via a universal joint and is parallel to the main shaft and connected to the rotation support member. A precession type grinding device comprising a driven gear made of a spur gear rotatably supported on an axis, and a main gear made of a ring-shaped spur gear fixed to a support and meshed with the driven gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18920287U JPH0192358U (en) | 1987-12-12 | 1987-12-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18920287U JPH0192358U (en) | 1987-12-12 | 1987-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0192358U true JPH0192358U (en) | 1989-06-16 |
Family
ID=31480249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18920287U Pending JPH0192358U (en) | 1987-12-12 | 1987-12-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0192358U (en) |
-
1987
- 1987-12-12 JP JP18920287U patent/JPH0192358U/ja active Pending