JPS6451263A - Noncircular inner circumferential surface grinding attachment - Google Patents
Noncircular inner circumferential surface grinding attachmentInfo
- 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
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.
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)
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09299505A (en) * | 1996-05-20 | 1997-11-25 | Sakairi Kako:Kk | Dumbbell |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5422234U (en) * | 1977-07-18 | 1979-02-14 |
-
1987
- 1987-08-24 JP JP20977887A patent/JPS6451263A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5422234U (en) * | 1977-07-18 | 1979-02-14 |
Cited By (2)
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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