GB604950A - Improvements relating to centreless grinding machines - Google Patents
Improvements relating to centreless grinding machinesInfo
- Publication number
- GB604950A GB604950A GB3218345A GB3218345A GB604950A GB 604950 A GB604950 A GB 604950A GB 3218345 A GB3218345 A GB 3218345A GB 3218345 A GB3218345 A GB 3218345A GB 604950 A GB604950 A GB 604950A
- Authority
- GB
- United Kingdom
- Prior art keywords
- wheel
- crush
- grinding
- slide
- driven
- 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.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/18—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centreless means for supporting, guiding, floating or rotating work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
604,950. Trueing grinding-wheels. CHURCHILL MACHINE TOOL CO., Ltd., and LONGTHORPE, H. Nov. 28, 1945, No. 32183. [Class 60] In a centreless grinder having grinding-wheel a and control wheel-b, a crush roller c is carried by the work-supporting blade d mounted in part e on slide f, on which slide the control wheel head g is movable. To crush form the grinding- wheel periphery, the slide f is locked to the machine bed by screw h and the head g moved to bring the control wheel b into contact with the crush roller c, whereby the latter is driven; the head g is then locked by screw j to slide f which is freed, and the control wheel b and crush roller c moved jointly to bring the latter into contact with the grinding-wheel a which is driven by the crush roller; if desired, however, the grinding-wheel can itself be driven with a surface speed similar to that of the crush roller. To crush form the control wheel periphery, the crush wheel is driven by the grinding-wheel. The crush roller c may be mounted upon an arbor m, Fig. 4, in a bracket n upon the part e, the bracket being turned about a pivot n<SP>1</SP> when not required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3218345A GB604950A (en) | 1945-11-28 | 1945-11-28 | Improvements relating to centreless grinding machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3218345A GB604950A (en) | 1945-11-28 | 1945-11-28 | Improvements relating to centreless grinding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB604950A true GB604950A (en) | 1948-07-13 |
Family
ID=10334579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3218345A Expired GB604950A (en) | 1945-11-28 | 1945-11-28 | Improvements relating to centreless grinding machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB604950A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2561004A (en) * | 1949-08-27 | 1951-07-17 | Thompson Grinder Co | Method and apparatus for grinding |
| US3078835A (en) * | 1960-05-27 | 1963-02-26 | Carborundum Co | Method for dressing grinding wheels |
-
1945
- 1945-11-28 GB GB3218345A patent/GB604950A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2561004A (en) * | 1949-08-27 | 1951-07-17 | Thompson Grinder Co | Method and apparatus for grinding |
| US3078835A (en) * | 1960-05-27 | 1963-02-26 | Carborundum Co | Method for dressing grinding wheels |
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