JPS5682164A - Indexing and oscillating device for main spindle of cage window grinder - Google Patents

Indexing and oscillating device for main spindle of cage window grinder

Info

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
Application number
JP15958679A
Other languages
Japanese (ja)
Other versions
JPS6411424B2 (en
Inventor
Makoto Kikuchi
Akiyoshi Kobayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyoda Koki KK
Original Assignee
Toyoda Koki KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toyoda Koki KK filed Critical Toyoda Koki KK
Priority to JP15958679A priority Critical patent/JPS5682164A/en
Publication of JPS5682164A publication Critical patent/JPS5682164A/en
Publication of JPS6411424B2 publication Critical patent/JPS6411424B2/ja
Granted legal-status Critical Current

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
JP15958679A 1979-12-07 1979-12-07 Indexing and oscillating device for main spindle of cage window grinder Granted JPS5682164A (en)

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)

* Cited by examiner, † Cited by third party
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
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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