JPS6451263A - Noncircular inner circumferential surface grinding attachment - Google Patents

Noncircular inner circumferential surface grinding attachment

Info

Publication number
JPS6451263A
JPS6451263A JP20977887A JP20977887A JPS6451263A JP S6451263 A JPS6451263 A JP S6451263A JP 20977887 A JP20977887 A JP 20977887A JP 20977887 A JP20977887 A JP 20977887A JP S6451263 A JPS6451263 A JP S6451263A
Authority
JP
Japan
Prior art keywords
grindstone
cylinder
circumferential surface
inner circumferential
reciprocated
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
JP20977887A
Other languages
Japanese (ja)
Other versions
JPH05169B2 (en
Inventor
Shinichi Suzuki
Chuichi Kawamura
Norio Ishikawa
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.)
Toyota Industries Corp
Original Assignee
Toyoda Automatic Loom Works Ltd
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 Automatic Loom Works Ltd filed Critical Toyoda Automatic Loom Works Ltd
Priority to JP20977887A priority Critical patent/JPS6451263A/en
Publication of JPS6451263A publication Critical patent/JPS6451263A/en
Publication of JPH05169B2 publication Critical patent/JPH05169B2/ja
Granted legal-status Critical Current

Links

Landscapes

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

Abstract

PURPOSE:To simplify a grindstone holding mechanism and reduce the extent of load in a movable device for reciprocating a grindstone together with this holding mechanism as well as to shorten the grinding time required, by setting the grindstone, for grinding a noncircular inner circumferential surface of a work member being in a rotating state, down to a nonrotation system. CONSTITUTION:A computer rotates a rotating spindle in an arrow F direction at speed of 300r.p.m., by way of example, in conformity with a built-in control program, and it also rotates a cylinder (a sort of a work member) 11. Simultaneously, it controls a servo valve and an output shaft 12 of the hydraulic cylinder 11 is reciprocated, whereby a grindstone 3 is reciprocated so as to go along the form of a circular inner surface of a cylinder 2 in a rotating state, namely, in an X direction where the stone continuously comes into contact with this inner surface. At this time, the grindstone 3 is always pressed to the inner surface of the cylinder 2 by dint of resilience of a spring 6. In consequence, a so-called waviness on the circular inner circumferential surface of the cylinder 2 produced at the time of milling is ground and removed.
JP20977887A 1987-08-24 1987-08-24 Noncircular inner circumferential surface grinding attachment Granted JPS6451263A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20977887A JPS6451263A (en) 1987-08-24 1987-08-24 Noncircular inner circumferential surface grinding attachment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20977887A JPS6451263A (en) 1987-08-24 1987-08-24 Noncircular inner circumferential surface grinding attachment

Publications (2)

Publication Number Publication Date
JPS6451263A true JPS6451263A (en) 1989-02-27
JPH05169B2 JPH05169B2 (en) 1993-01-05

Family

ID=16578449

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20977887A Granted JPS6451263A (en) 1987-08-24 1987-08-24 Noncircular inner circumferential surface grinding attachment

Country Status (1)

Country Link
JP (1) JPS6451263A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002192445A (en) * 2000-10-18 2002-07-10 Taihei Seisakusho:Kk Grinding method and device
CN102513936A (en) * 2011-12-06 2012-06-27 瓦房店冶矿轴承制造有限公司 Application of reciprocating plunge grinding program on FANUC 0i Mate-MC

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09299505A (en) * 1996-05-20 1997-11-25 Sakairi Kako:Kk Dumbbell

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422234U (en) * 1977-07-18 1979-02-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5422234U (en) * 1977-07-18 1979-02-14

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002192445A (en) * 2000-10-18 2002-07-10 Taihei Seisakusho:Kk Grinding method and device
CN102513936A (en) * 2011-12-06 2012-06-27 瓦房店冶矿轴承制造有限公司 Application of reciprocating plunge grinding program on FANUC 0i Mate-MC

Also Published As

Publication number Publication date
JPH05169B2 (en) 1993-01-05

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