ES461958A1 - Dispositivo para la sujecion de un disco de laminacion. - Google Patents
Dispositivo para la sujecion de un disco de laminacion.Info
- Publication number
- ES461958A1 ES461958A1 ES461958A ES461958A ES461958A1 ES 461958 A1 ES461958 A1 ES 461958A1 ES 461958 A ES461958 A ES 461958A ES 461958 A ES461958 A ES 461958A ES 461958 A1 ES461958 A1 ES 461958A1
- Authority
- ES
- Spain
- Prior art keywords
- rolling disc
- tie
- drive shaft
- rod
- face
- 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
- B21B—ROLLING OF METAL
- B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
- B21B27/02—Shape or construction of rolls
- B21B27/03—Sleeved rolls
- B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
- B21B13/005—Cantilevered roll stands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
- B21B2203/30—Quick or bayonet couplings
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
- Clamps And Clips (AREA)
Abstract
Dispositivo para la sujeción de un disco de laminación dispuesto en voladizo sobre un eje de impulsión por tensión de presión entre dos superficies de planos paralelos, donde para producir la tensión de presión en el eje de impulsión hueco está insertado un tirante hidráulicamente extensible, cuya tuerca de sujeción para transmitir la fuerza de la presión está situada enfrente de la superficie frontal exterior del disco de laminación, caracterizado porque la tuerca de sujeción se asienta sobre un anillo de bayoneta provisto de rosca exterior, porque el anillo de bayoneta con la tuerca de sujeción está soportado por una tuerca de bayoneta que por su parte está atornillada sobre un extremo roscado del tirante y porque entre el disco de laminación y el eje de impulsión está insertado un manguito cónico cuya superficie exterior libre se encuentra enfrente de una superficie frontal del anillo de bayoneta y está configurada para la aplicación de garras de extracción.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2639543A DE2639543C2 (de) | 1976-09-02 | 1976-09-02 | Walzscheibenbefestigung |
Publications (1)
Publication Number | Publication Date |
---|---|
ES461958A1 true ES461958A1 (es) | 1978-12-01 |
Family
ID=5987003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES461958A Expired ES461958A1 (es) | 1976-09-02 | 1977-08-30 | Dispositivo para la sujecion de un disco de laminacion. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4114416A (es) |
JP (1) | JPS6018483B2 (es) |
DE (1) | DE2639543C2 (es) |
ES (1) | ES461958A1 (es) |
GB (1) | GB1584876A (es) |
IT (1) | IT1086073B (es) |
SE (1) | SE7709712L (es) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD158311A3 (de) * | 1981-01-15 | 1983-01-12 | Peter Kletzin | Vorrichtung zum befestigen von walzscheiben |
DE3226695A1 (de) * | 1982-07-16 | 1984-01-19 | SMS Schloemann-Siemag AG, 4000 Düsseldorf | Einrichtung zum verspannen von walzscheiben oder walzringen, vorzugsweise in fliegend gelagerter anordnung |
US4581911A (en) * | 1983-03-07 | 1986-04-15 | Kabushiki Kaisha Kobe Seiko Sho | Cantilever type rolling mill |
US4866969A (en) * | 1985-09-06 | 1989-09-19 | Sms Schloemann-Siemag Aktiengesellschaft | Three-part roll assembly with exchangeable center part |
IT1267262B1 (it) * | 1994-06-29 | 1997-01-28 | Danieli Off Mecc | Sistema di montaggio degli anelli di laminazione in un cilindro di laminazione |
DE4432084C2 (de) * | 1994-09-09 | 1997-06-26 | Kocks Technik | Verfahren und Werkzeug zum Aus- und Einbauen eines Walzringes |
JP3198877B2 (ja) * | 1995-07-24 | 2001-08-13 | 三菱マテリアル株式会社 | 簡易クランプ式圧延ロール |
US20040093923A1 (en) * | 2001-04-20 | 2004-05-20 | Abbey Nelson D. | Keyless tooling system |
DE10305039B4 (de) * | 2002-09-30 | 2017-04-06 | Kocks Technik Gmbh & Co. Kg | Walzgerüst zum Walzen von stab- oder rohrförmigem Gut |
DE20320404U1 (de) * | 2002-09-30 | 2004-06-24 | Kocks Technik Gmbh & Co | Walzgerüst zum Walzen von stab- oder rohrförmigem Gut |
NO330024B1 (no) * | 2009-11-26 | 2011-02-07 | Bolt Norge As | Anordning ved aksel-boringforbindelse |
CN107225152A (zh) * | 2016-03-23 | 2017-10-03 | 自贡硬质合金有限责任公司 | 一种复合轧辊及其制备方法 |
US11478831B2 (en) | 2020-03-04 | 2022-10-25 | Primetals Technologies USA LLC | Mechanical high speed roll change system for use with robotic roll change system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1528392A (en) * | 1923-03-16 | 1925-03-03 | Baehr George | Multiple-part segmental roll |
US2571265A (en) * | 1945-06-13 | 1951-10-16 | Leufven Axel Gustav Edvard | Hydraulic tensioning nut |
US3803691A (en) * | 1969-02-22 | 1974-04-16 | K Pradel | Means for mounting a work roll on a shaft |
US3866283A (en) * | 1973-12-26 | 1975-02-18 | Morgan Construction Co | Multi-groove roll mounting |
GB1490190A (en) * | 1974-03-08 | 1977-10-26 | British Steel Corp | Apparatus for applying a tensile load to a hollow shaft |
-
1976
- 1976-09-02 DE DE2639543A patent/DE2639543C2/de not_active Expired
-
1977
- 1977-08-30 GB GB36164/77A patent/GB1584876A/en not_active Expired
- 1977-08-30 ES ES461958A patent/ES461958A1/es not_active Expired
- 1977-08-30 JP JP52104111A patent/JPS6018483B2/ja not_active Expired
- 1977-08-30 SE SE7709712A patent/SE7709712L/xx unknown
- 1977-08-31 US US05/829,219 patent/US4114416A/en not_active Expired - Lifetime
- 1977-09-02 IT IT27201/77A patent/IT1086073B/it active
Also Published As
Publication number | Publication date |
---|---|
GB1584876A (en) | 1981-02-18 |
JPS6018483B2 (ja) | 1985-05-10 |
IT1086073B (it) | 1985-05-28 |
DE2639543A1 (de) | 1978-03-09 |
JPS5337169A (en) | 1978-04-06 |
US4114416A (en) | 1978-09-19 |
SE7709712L (sv) | 1978-03-03 |
DE2639543C2 (de) | 1983-11-03 |
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