JPS56146653A - Grinding polisher - Google Patents
Grinding polisherInfo
- Publication number
- JPS56146653A JPS56146653A JP4840480A JP4840480A JPS56146653A JP S56146653 A JPS56146653 A JP S56146653A JP 4840480 A JP4840480 A JP 4840480A JP 4840480 A JP4840480 A JP 4840480A JP S56146653 A JPS56146653 A JP S56146653A
- Authority
- JP
- Japan
- Prior art keywords
- bearing box
- roll
- moved
- secured
- hydraulic 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.)
- Pending
Links
Landscapes
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
PURPOSE: To reduce play which causes vibration, as much as possible, to prevent the machined surface of a steel plate or the like from being striped, by firmly supporting each bearing box in a grinding polisher in which the steel plate or the like is moved in between an elastic rotary grindstone and a backup roll.
CONSTITUTION: A plate 3 is moved in between a cutter roll (elastic rotary grindstone) 1 and a backup roll 2. When the roll 2 is moved up by a support rod 24, a bearing box is elevated along a guide 21 and the top of an engaging stop member 19 comes into contact with a stopper 18 so that the bearing box is stopped. When a hydraulic cylinder 22 is operated, a wedge 23 is engaged with the bottom of the engaging stop member 19 and secured. When the roll 1 is moved down by lowering the hanger rod 7, the bearing box 5 slides down as the box 5 is guided on a dovetail groove 13 by a metal 12. When the roll 1 has come into contact with the top of the plate 3, the bearing box 5 is stopped and is secured as to the forward and backward directions by a holding metal 15 which is actuated by a hydraulic cylinder 14. The bearing box 5 is secured as to the rightward and leftward directions by inserting a wedge 16 into the end of the dovetail groove 13. A hydraulic cylinder 10 for balance reduces the load upon the hanger rod 7.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4840480A JPS56146653A (en) | 1980-04-11 | 1980-04-11 | Grinding polisher |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4840480A JPS56146653A (en) | 1980-04-11 | 1980-04-11 | Grinding polisher |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56146653A true JPS56146653A (en) | 1981-11-14 |
Family
ID=12802358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4840480A Pending JPS56146653A (en) | 1980-04-11 | 1980-04-11 | Grinding polisher |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56146653A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61249259A (en) * | 1985-04-26 | 1986-11-06 | Kawasaki Steel Corp | Grinding and polishing device |
JP2011020469A (en) * | 2009-07-13 | 2011-02-03 | Mazda Motor Corp | Parking device of transmission |
-
1980
- 1980-04-11 JP JP4840480A patent/JPS56146653A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61249259A (en) * | 1985-04-26 | 1986-11-06 | Kawasaki Steel Corp | Grinding and polishing device |
JP2011020469A (en) * | 2009-07-13 | 2011-02-03 | Mazda Motor Corp | Parking device of transmission |
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