JPS5457295A - Cam grinding device to eliminate the vibration of an oscillating table - Google Patents

Cam grinding device to eliminate the vibration of an oscillating table

Info

Publication number
JPS5457295A
JPS5457295A JP12277477A JP12277477A JPS5457295A JP S5457295 A JPS5457295 A JP S5457295A JP 12277477 A JP12277477 A JP 12277477A JP 12277477 A JP12277477 A JP 12277477A JP S5457295 A JPS5457295 A JP S5457295A
Authority
JP
Japan
Prior art keywords
contact
oscillating table
roller
grindstone
work
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
JP12277477A
Other languages
Japanese (ja)
Other versions
JPS601142B2 (en
Inventor
Toshio Maruyama
Tsuneharu Matsuura
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 JP12277477A priority Critical patent/JPS601142B2/en
Publication of JPS5457295A publication Critical patent/JPS5457295A/en
Publication of JPS601142B2 publication Critical patent/JPS601142B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

PURPOSE: To eliminate the vibration to be produced at the time when grindstone and work released from their contact, by placing an elastic body between a contact- releasing device which pressed an oscillating table so as to reelease the condition of contact of grindstone and work, and this oscillating table.
CONSTITUTION: Pressure oil is supplied from oil pipe 33 to the upper chamber of fluid cylinder 30 in a contact-releasing device, and piston 32 and piston rod 31 are lowered and brought into contact with elastic roller 37 of supporting member 35. By this contact, roller 37 is made somewhat elastic and absorbs the impulsive force exerted on oscillating table 3. Further, when this rod 31 is lowered, it pushes up flange 38 on the side of the roller, lifts oscillating table 3, and releases the contact between master cam 6 and follower roller 50. Thus, sliding contact between grindstone and work is prevented before the traverse table starts moving
COPYRIGHT: (C)1979,JPO&Japio
JP12277477A 1977-10-13 1977-10-13 Cam grinding device that eliminates vibration from the swing table Expired JPS601142B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12277477A JPS601142B2 (en) 1977-10-13 1977-10-13 Cam grinding device that eliminates vibration from the swing table

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12277477A JPS601142B2 (en) 1977-10-13 1977-10-13 Cam grinding device that eliminates vibration from the swing table

Publications (2)

Publication Number Publication Date
JPS5457295A true JPS5457295A (en) 1979-05-08
JPS601142B2 JPS601142B2 (en) 1985-01-12

Family

ID=14844274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12277477A Expired JPS601142B2 (en) 1977-10-13 1977-10-13 Cam grinding device that eliminates vibration from the swing table

Country Status (1)

Country Link
JP (1) JPS601142B2 (en)

Also Published As

Publication number Publication date
JPS601142B2 (en) 1985-01-12

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