JPS5682164A - Indexing and oscillating device for main spindle of cage window grinder - Google Patents
Indexing and oscillating device for main spindle of cage window grinderInfo
- Publication number
- JPS5682164A JPS5682164A JP15958679A JP15958679A JPS5682164A JP S5682164 A JPS5682164 A JP S5682164A JP 15958679 A JP15958679 A JP 15958679A JP 15958679 A JP15958679 A JP 15958679A JP S5682164 A JPS5682164 A JP S5682164A
- Authority
- JP
- Japan
- Prior art keywords
- indexing
- main spindle
- driving device
- revolution
- contacting
- 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 And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
PURPOSE: To make oscillating widths uniform and improve indexing accuracy by hoding the indexing plates of a ball joint cage grinder by the pressing forces in opposite directions of a contacting member connecting with an oscillating device and a releasing device and of an engaging member connected with an indexing driving device.
CONSTITUTION: The first and the second indexing plates 30 and 60 are wedged to a main spindle 11, while many contacting parts 31 are formed on the first indexing plate 30 in the direction of revolution of the spindle and a contacting member 32 connected with a reciprocating driving device 33 and a releasing device 39 is pressed against them. On the second indexing plate 60, many engaging parts 61 are formed in the drection contrary to that of revolution of the main spindle and an engaging member 62 connected with an indexing driving device 63 is engaged with them in a direction contrary to that of the contacting member 32. Consequently, the contacting member 32 and the engaging member 62 constrain the revolution of the first and the second indexing plates 30, 60 and the main spindle 11, so that the play of the motion transmitting mechanism from the indexing driving device and the oscillation driving device to the main spindle is removed and the fluctuation of oscillation width can be prevented and also indexing accuracy can be largely improved.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15958679A JPS5682164A (en) | 1979-12-07 | 1979-12-07 | Indexing and oscillating device for main spindle of cage window grinder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15958679A JPS5682164A (en) | 1979-12-07 | 1979-12-07 | Indexing and oscillating device for main spindle of cage window grinder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5682164A true JPS5682164A (en) | 1981-07-04 |
JPS6411424B2 JPS6411424B2 (en) | 1989-02-23 |
Family
ID=15696940
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15958679A Granted JPS5682164A (en) | 1979-12-07 | 1979-12-07 | Indexing and oscillating device for main spindle of cage window grinder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5682164A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5429671A (en) * | 1977-08-08 | 1979-03-05 | Toyoda Machine Works Ltd | Driving attachment of revolution of turntable |
-
1979
- 1979-12-07 JP JP15958679A patent/JPS5682164A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5429671A (en) * | 1977-08-08 | 1979-03-05 | Toyoda Machine Works Ltd | Driving attachment of revolution of turntable |
Also Published As
Publication number | Publication date |
---|---|
JPS6411424B2 (en) | 1989-02-23 |
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