FR2416768A1 - Square-section metal billet surfacing machine - uses radial lateral faces of annular grinder at nominal angle to face being treated - Google Patents
Square-section metal billet surfacing machine - uses radial lateral faces of annular grinder at nominal angle to face being treatedInfo
- Publication number
- FR2416768A1 FR2416768A1 FR7804058A FR7804058A FR2416768A1 FR 2416768 A1 FR2416768 A1 FR 2416768A1 FR 7804058 A FR7804058 A FR 7804058A FR 7804058 A FR7804058 A FR 7804058A FR 2416768 A1 FR2416768 A1 FR 2416768A1
- Authority
- FR
- France
- Prior art keywords
- lateral faces
- grinder
- square
- piece
- treated
- 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.)
- Withdrawn
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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- B24B7/12—Single-purpose machines or devices for grinding travelling elongated stock, e.g. strip-shaped work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
Abstract
In annular grinding wheel is used to surface a metal bar (1) of square rectangular or polygonal section, one of its radial lateral faces making contact with the piece. A typical plant utilises two grinders (11, 12) mounted in opposition about the piece (1) which is advanced axially by motorised friction rollers (6-9) thus, effecting the simultaneous treatment of two faces. The mounting of each grinder may provide for translation in a vertical plane, for pivoting about a vertical axis, and for axial horizontal retraction upon completion. During surfacing the axles of the grinder subtend and acute angle (a) with the normal to the longitudinal axis of the piece, adjustable horizontal forces applying the grinders to vertical faces.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7804058A FR2416768A1 (en) | 1978-02-09 | 1978-02-09 | Square-section metal billet surfacing machine - uses radial lateral faces of annular grinder at nominal angle to face being treated |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7804058A FR2416768A1 (en) | 1978-02-09 | 1978-02-09 | Square-section metal billet surfacing machine - uses radial lateral faces of annular grinder at nominal angle to face being treated |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2416768A1 true FR2416768A1 (en) | 1979-09-07 |
Family
ID=9204544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7804058A Withdrawn FR2416768A1 (en) | 1978-02-09 | 1978-02-09 | Square-section metal billet surfacing machine - uses radial lateral faces of annular grinder at nominal angle to face being treated |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2416768A1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475967A1 (en) * | 1980-02-15 | 1981-08-21 | Iggesunds Bruk Ab | EDGER |
DE3031793A1 (en) * | 1980-08-22 | 1982-04-01 | Nikolaj Georgievič Elektrostal' Moskovskaja oblast' Bobovnikov | Rectangular semi-finished prod. surface finishing - uses rotary tool with abrasive end face working against prod. edges and surfaces |
DE3031772A1 (en) * | 1980-08-22 | 1982-04-29 | Nikolaj Georgievič Bobovnikov | Pressure cylinder for grinding machine - is articulated to four-link unit, with grinding head drive via telescopic cardan shaft |
FR2492717A1 (en) * | 1980-10-27 | 1982-04-30 | Tolstopyatov Konstantin | Pressure cylinder for grinding machine - is articulated to four-link unit, with grinding head drive via telescopic cardan shaft |
US4586223A (en) * | 1984-08-27 | 1986-05-06 | Kotaro Tsukamoto | Machine for straightening and polishing a round bar |
CN113843681A (en) * | 2021-10-21 | 2021-12-28 | 深圳市广恒钢实业有限公司 | Grinding machine special for square billet grinding and using method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2590717A (en) * | 1951-02-12 | 1952-03-25 | Crucible Steel Company | Automatic gauge regulator for grinding and polishing machines |
FR1166841A (en) * | 1957-02-07 | 1958-11-17 | Method and machine for working the surface of strip metals | |
FR1447572A (en) * | 1965-09-07 | 1966-07-29 | Improvements made to marble and stone polishers | |
DE2256551A1 (en) * | 1971-11-24 | 1973-06-07 | Klas Oran Lorentz Kling | GRINDING MACHINE |
-
1978
- 1978-02-09 FR FR7804058A patent/FR2416768A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2590717A (en) * | 1951-02-12 | 1952-03-25 | Crucible Steel Company | Automatic gauge regulator for grinding and polishing machines |
FR1166841A (en) * | 1957-02-07 | 1958-11-17 | Method and machine for working the surface of strip metals | |
FR1447572A (en) * | 1965-09-07 | 1966-07-29 | Improvements made to marble and stone polishers | |
DE2256551A1 (en) * | 1971-11-24 | 1973-06-07 | Klas Oran Lorentz Kling | GRINDING MACHINE |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2475967A1 (en) * | 1980-02-15 | 1981-08-21 | Iggesunds Bruk Ab | EDGER |
DE3031793A1 (en) * | 1980-08-22 | 1982-04-01 | Nikolaj Georgievič Elektrostal' Moskovskaja oblast' Bobovnikov | Rectangular semi-finished prod. surface finishing - uses rotary tool with abrasive end face working against prod. edges and surfaces |
DE3031772A1 (en) * | 1980-08-22 | 1982-04-29 | Nikolaj Georgievič Bobovnikov | Pressure cylinder for grinding machine - is articulated to four-link unit, with grinding head drive via telescopic cardan shaft |
FR2492717A1 (en) * | 1980-10-27 | 1982-04-30 | Tolstopyatov Konstantin | Pressure cylinder for grinding machine - is articulated to four-link unit, with grinding head drive via telescopic cardan shaft |
US4586223A (en) * | 1984-08-27 | 1986-05-06 | Kotaro Tsukamoto | Machine for straightening and polishing a round bar |
CN113843681A (en) * | 2021-10-21 | 2021-12-28 | 深圳市广恒钢实业有限公司 | Grinding machine special for square billet grinding and using method thereof |
CN113843681B (en) * | 2021-10-21 | 2022-10-14 | 深圳市广恒钢实业有限公司 | Grinding machine special for square billet grinding and using method thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
ST | Notification of lapse |