JPS5565060A - Taper corrector - Google Patents
Taper correctorInfo
- Publication number
- JPS5565060A JPS5565060A JP13531978A JP13531978A JPS5565060A JP S5565060 A JPS5565060 A JP S5565060A JP 13531978 A JP13531978 A JP 13531978A JP 13531978 A JP13531978 A JP 13531978A JP S5565060 A JPS5565060 A JP S5565060A
- Authority
- JP
- Japan
- Prior art keywords
- taper
- gears
- nuts
- workpiece
- grinding
- 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
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
PURPOSE: To correct the taper of a workpiece independently of whether grinding is under way or not, by moving a pair of helical gears in the axial direction and tilting a saddle as to the axis of a grindstone through nuts and gears engaged with the helical gears.
CONSTITUTION: When a workpiece 8 is tapered due to grinding, a rotation instruction is applied from a controller to a second electric motor 40 depending on the quantity and direction of the taper. A shifter is moved by the rotation of the motor 40 through gears and a screw to displace a double-helical gear 33 by a prescribed quantity in the axial direction. Two helical gears 34, 34' engaged with the double- helical gear 33 are rotated in reverse. Two nuts 19, 19' are displaced in reverse. A saddle 2 thrusted by the force of a cylinder 12 is tilted by the relative displacement between the nuts 19, 19'. Grinding is then effected to eliminate the taper of the workpiece 8.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13531978A JPS6028627B2 (en) | 1978-11-02 | 1978-11-02 | Taper correction device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13531978A JPS6028627B2 (en) | 1978-11-02 | 1978-11-02 | Taper correction device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5565060A true JPS5565060A (en) | 1980-05-16 |
JPS6028627B2 JPS6028627B2 (en) | 1985-07-05 |
Family
ID=15148960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13531978A Expired JPS6028627B2 (en) | 1978-11-02 | 1978-11-02 | Taper correction device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6028627B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512706A1 (en) * | 1981-09-12 | 1983-03-18 | Eumuco Ag Fuer Maschinenbau | APPARATUS FOR PLACING A WORKPIECE IN THE TOOL AREA OF A FORGING PRESS OR THE LIKE |
-
1978
- 1978-11-02 JP JP13531978A patent/JPS6028627B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2512706A1 (en) * | 1981-09-12 | 1983-03-18 | Eumuco Ag Fuer Maschinenbau | APPARATUS FOR PLACING A WORKPIECE IN THE TOOL AREA OF A FORGING PRESS OR THE LIKE |
Also Published As
Publication number | Publication date |
---|---|
JPS6028627B2 (en) | 1985-07-05 |
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