GB1266554A - - Google Patents
Info
- Publication number
- GB1266554A GB1266554A GB1266554DA GB1266554A GB 1266554 A GB1266554 A GB 1266554A GB 1266554D A GB1266554D A GB 1266554DA GB 1266554 A GB1266554 A GB 1266554A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ring
- roll
- rolls
- conical
- july
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
- B21H1/00—Making articles shaped as bodies of revolution
- B21H1/06—Making articles shaped as bodies of revolution rings of restricted axial length
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
- Control Of Metal Rolling (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
1,266,554. Rolling rings. J. BANNING A.G. 30 July, 1969 [31 July, 1968], No. 38215/69. Heading B3M. A four-roll ring rolling machine includes cylindrical rolls 3 and 7, which act in the inner and outer faces of a ring R, and conical rolls 14 and 17 which act on the end faces and which are automatically displaced radially of the ring in accordance with its increase in diameter during rolling. The roll 3 is stationary and rotated at constant speed by a motor 5, while the speed of rotation of the conical roll 14 is varied by a motor 16 in response to the relative positions of the roll and ring R. The conical rolls are mounted in a carriage B which is shifted hydraulically in a main frame 1 in order to position the rolls in a desired relation to the ring. The carriage is moved in response to the ring diameter as sensed by a roller 21.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1752887A DE1752887C3 (en) | 1968-07-31 | 1968-07-31 | Four-roll ring rolling mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1266554A true GB1266554A (en) | 1972-03-15 |
Family
ID=5693010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1266554D Expired GB1266554A (en) | 1968-07-31 | 1969-07-30 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3698218A (en) |
| DE (1) | DE1752887C3 (en) |
| FR (1) | FR2014080A1 (en) |
| GB (1) | GB1266554A (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2222607A1 (en) * | 1972-05-09 | 1973-11-22 | Rheinstahl Ag | RING ROLLING MILL |
| DE2222608C2 (en) * | 1972-05-09 | 1984-07-05 | Thyssen Industrie Ag, 4300 Essen | Ring rolling mill |
| DE2222606C2 (en) * | 1972-05-09 | 1985-06-27 | Thyssen Industrie Ag, 4300 Essen | Ring rolling mill |
| US4823580A (en) * | 1987-10-22 | 1989-04-25 | Kazuo Kadotani | Wheel-body forming apparatus |
| US4869088A (en) * | 1988-07-05 | 1989-09-26 | Kazuo Kadotani | Ring shaping apparatus |
| DE19629996A1 (en) * | 1996-07-25 | 1998-01-29 | Freudenberg Carl Fa | Cold forming method for enlarging annular rotary damper blank |
| DE19634927C2 (en) * | 1996-08-29 | 1999-12-16 | Freudenberg Carl Fa | Process for the simultaneous expansion of at least one pair of annular blanks |
| CN100404161C (en) * | 2006-09-01 | 2008-07-23 | 武汉理工大学 | Method for determining rotating speed of main shaft expanded by cold rolling |
| FR2928850B1 (en) * | 2008-03-21 | 2010-04-02 | Guy Vinzant | CIRCULAR LAMINATOR WITH CONFORMATION ROLL |
| DE102010010269C5 (en) | 2010-03-05 | 2023-11-16 | Mercedes-Benz Group AG | Method for producing a stator support |
| DE202010014708U1 (en) * | 2010-10-25 | 2011-01-20 | C. Groene Consulting, Unip Lda | Axial / radial ring rolling mill |
| ES2869049T3 (en) | 2014-04-11 | 2021-10-22 | Sms Group Gmbh | Ring rolling machine and procedure to control a ring rolling machine |
| DE102014005332A1 (en) * | 2014-04-11 | 2015-10-15 | Sms Meer Gmbh | Forming machine, in particular ring rolling machine |
| EP3300814A1 (en) * | 2016-09-30 | 2018-04-04 | Forge Pat GmbH | Ring rolling mill with conformation rolls and process for controlling the position of a roll of such a rolling mill |
| CN106270316B (en) * | 2016-10-12 | 2018-12-04 | 燕山大学 | A kind of ring experimental mill of flexible miniature |
| DE102017008449A1 (en) * | 2017-09-08 | 2019-03-14 | Schuler Pressen Gmbh | Radial-axial ring rolling mill for rolling a ring |
| CN111036808B (en) * | 2019-12-31 | 2021-06-15 | 王飞 | Processing method of Ti1023 alloy special-shaped ring piece |
| CN112264562B (en) * | 2020-12-15 | 2021-04-16 | 中国重型机械研究院股份公司 | Real-time diameter detection method and detection system for ring rolling mill in rolling process |
| IT202100025964A1 (en) * | 2021-10-11 | 2023-04-11 | Project Group Srl | CONTROL METHOD OF AN AXIAL RADIAL MILL |
| IT202100025973A1 (en) * | 2021-10-11 | 2023-04-11 | Project Group Srl | CONTROL METHOD OF AN AXIAL RADIAL ROLLING MILL WITH VARIABLE COEFFICIENT REGULATORS |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1188544B (en) * | 1961-12-22 | 1965-03-11 | Wagner & Co Werkzeugmaschinenf | Four-roll ring rolling mill with automatically adjustable axial rolls |
-
1968
- 1968-07-31 DE DE1752887A patent/DE1752887C3/en not_active Expired
-
1969
- 1969-07-30 GB GB1266554D patent/GB1266554A/en not_active Expired
- 1969-07-31 FR FR6926233A patent/FR2014080A1/fr not_active Withdrawn
-
1971
- 1971-06-18 US US154659A patent/US3698218A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE1752887B2 (en) | 1973-11-08 |
| US3698218A (en) | 1972-10-17 |
| DE1752887A1 (en) | 1971-05-13 |
| DE1752887C3 (en) | 1974-06-06 |
| FR2014080A1 (en) | 1970-04-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |