JPS5558966A - Grinding device - Google Patents
Grinding deviceInfo
- Publication number
- JPS5558966A JPS5558966A JP12795478A JP12795478A JPS5558966A JP S5558966 A JPS5558966 A JP S5558966A JP 12795478 A JP12795478 A JP 12795478A JP 12795478 A JP12795478 A JP 12795478A JP S5558966 A JPS5558966 A JP S5558966A
- Authority
- JP
- Japan
- Prior art keywords
- arm
- grindstone
- ground
- diameter
- level
- 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
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
PURPOSE:To make accurate grinding possible by making the rotating grindstone constantly contact the fixed position of the material to be ground when the diameter of the rotating grindstone is changed by wearing. CONSTITUTION:The axis of rotation 11a of the arm 9 of the grindstone 11 is designed to be on the vertical line which passes through the center of the material to be ground 13 which is placed at the grinding position 12 when the arm 9 is at a level. The inclination of the arm 9 in case of the change of the diameter of the grindstone 11 is detected by the arm inclination detecting device 20 through the rack 23 and the pinion 22 of the elevating plate 1, and the detecting signal is dealt with at the electric circuits 24-31 to descend the elevating plate 1 by the oil hydraulic pressure circuit 18 and the cylinder 17 until the arm 9 is at a level. By doing so, the grindstone is constantly contacted with the top part of the material to be ground 13, so that it can be accurately ground.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12795478A JPS5558966A (en) | 1978-10-18 | 1978-10-18 | Grinding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12795478A JPS5558966A (en) | 1978-10-18 | 1978-10-18 | Grinding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5558966A true JPS5558966A (en) | 1980-05-02 |
JPS6119388B2 JPS6119388B2 (en) | 1986-05-16 |
Family
ID=14972746
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12795478A Granted JPS5558966A (en) | 1978-10-18 | 1978-10-18 | Grinding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5558966A (en) |
-
1978
- 1978-10-18 JP JP12795478A patent/JPS5558966A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6119388B2 (en) | 1986-05-16 |
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