EP1232807A3 - Rolling-mill train with sequential stands, in particular a tandem rolling installation - Google Patents
Rolling-mill train with sequential stands, in particular a tandem rolling installation Download PDFInfo
- Publication number
- EP1232807A3 EP1232807A3 EP02000637A EP02000637A EP1232807A3 EP 1232807 A3 EP1232807 A3 EP 1232807A3 EP 02000637 A EP02000637 A EP 02000637A EP 02000637 A EP02000637 A EP 02000637A EP 1232807 A3 EP1232807 A3 EP 1232807A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- rolling
- stand
- stands
- sequential
- mill train
- 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- Withdrawn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
- 238000005096 rolling process Methods 0.000 title abstract 5
- 238000009434 installation Methods 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
- B21B31/10—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts by horizontally displacing, i.e. horizontal roll changing
- B21B31/103—Manipulators or carriages therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/088—H- or I-sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
- B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
- B21B1/12—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel in a continuous process, i.e. without reversing stands
-
- 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
- B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
- B21B2031/021—Integral tandem mill housings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
- B21B2031/023—Transverse shifting one housing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
- B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
- B21B31/06—Fastening stands or frames to foundation, e.g. to the sole plate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B35/00—Drives for metal-rolling mills, e.g. hydraulic drives
- B21B35/02—Drives for metal-rolling mills, e.g. hydraulic drives for continuously-operating mills
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
- B21B39/14—Guiding, positioning or aligning work
- B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Metal Rolling (AREA)
Abstract
Eine Walzstrasse ist aus gestaffelten Gerüsten, insbesondere als Tandemwalzanlage, gebildet, mit jeweils beidseitig zur Walzlinie (4) beabstandeten Ständerwänden (5,6), in deren Ständerfenster (7) die Walzen (8,9) mittels Einbaustücken (10) gelagert und ausbaubar gestaltet sind. Um eine Verkürzung des Walzweges und der Ständerkonstruktion zu erzielen, wird vorgeschlagen, dass mehrere Ständerfenster (7) für mehrere Einbaustücke (10) in einer einzigen Ständerwand (5,6) sowohl auf der Bedienungsseite (12) als auch auf der Antriebsseite (11) vorgesehen sind und dass für benachbarte Walzenpaare (1,2; 2,3) jeweils gemeinsame Zwischentraversen (13), die die gegenüberliegenden Ständerwände (5,6) verbinden und verriegeln, vorgesehen sind. A rolling mill is made up of staggered stands, in particular as a tandem rolling mill, with stand walls (5, 6) spaced on both sides of the rolling line (4), in the stand window (7) of which the rolls (8, 9) are supported and removable by means of chocks (10) are designed. In order to shorten the rolling path and the stand structure, it is proposed that several stand windows (7) for several chocks (10) in a single stand wall (5, 6) both on the operating side (12) and on the drive side (11) are provided and that for intermediate roller pairs (1, 2; 2, 3) common intermediate cross members (13), which connect and lock the opposite stand walls (5, 6), are provided.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10103686 | 2001-01-27 | ||
DE10103686A DE10103686A1 (en) | 2001-01-27 | 2001-01-27 | Rolling mill with staggered stands, especially a tandem rolling mill |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1232807A2 EP1232807A2 (en) | 2002-08-21 |
EP1232807A3 true EP1232807A3 (en) | 2004-08-18 |
Family
ID=7671943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP02000637A Withdrawn EP1232807A3 (en) | 2001-01-27 | 2002-01-11 | Rolling-mill train with sequential stands, in particular a tandem rolling installation |
Country Status (3)
Country | Link |
---|---|
US (1) | US6672124B2 (en) |
EP (1) | EP1232807A3 (en) |
DE (1) | DE10103686A1 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10108418A1 (en) * | 2001-02-21 | 2002-08-29 | Sms Demag Ag | Arrangement of the media supply lines and connecting lines that can be connected via coupling devices with media connections of the stands of rolling stands |
DE10145106A1 (en) * | 2001-09-13 | 2003-04-03 | Sms Meer Gmbh | Rolling material guiding device for horizontal duo-roll stands |
FR2893867B1 (en) * | 2005-11-25 | 2008-02-15 | Vai Clecim Soc Par Actions Sim | METHOD FOR MANAGING CYLINDERS IN A ROLLING WORKSHOP AND INSTALLATION FOR ITS IMPLEMENTATION |
WO2015050823A2 (en) * | 2013-10-02 | 2015-04-09 | Fives Bronx, Inc. | Roll change apparatus |
DE102018219874B4 (en) * | 2018-11-20 | 2020-08-20 | Sms Group Gmbh | Quick-change roll stand |
CN109967526B (en) * | 2019-04-28 | 2024-05-14 | 广东奥基德信机电有限公司 | Multi-shaft variable-section roll bending forming assembly line |
CN110814027B (en) * | 2019-11-13 | 2024-04-05 | 中重科技(天津)股份有限公司 | Compact reversible rolling tool for rough strip steel rolling area |
CN111618090A (en) * | 2020-04-02 | 2020-09-04 | 中冶华天工程技术有限公司 | Roller-changing transverse device for heavy-load H-shaped steel and cloud-rail tandem rolling mill roller system |
CN117428009B (en) * | 2023-12-20 | 2024-03-08 | 涿州市飞亚机械有限责任公司 | Double-aluminum casting and rolling machine with shared structure arrangement |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5330457A (en) * | 1976-09-01 | 1978-03-22 | Ishikawajima Harima Heavy Ind | Rearranging and its device of rolling roll and return roll in plug mill |
JPH02169116A (en) * | 1988-12-23 | 1990-06-29 | Sumitomo Heavy Ind Ltd | Roll changer in manufacturing equipment for resistance welded tube |
EP0857521A1 (en) * | 1997-01-15 | 1998-08-12 | Sms Schloemann-Siemag Aktiengesellschaft | Rolling mill |
EP0857522A1 (en) * | 1997-01-16 | 1998-08-12 | Sms Schloemann-Siemag Aktiengesellschaft | Rolling mill |
EP1048371A2 (en) * | 1999-04-28 | 2000-11-02 | TECHINT COMPAGNIA TECNICA INTERNAZIONALE S.p.A. | Straightener for rolled ferrous products, having horizontally openable shoulders for fast change of the rolls |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4038857A (en) * | 1976-04-26 | 1977-08-02 | Blaw-Knox Foundry & Mill Machinery, Inc. | Hydraulic mill stand |
US4821550A (en) * | 1987-10-29 | 1989-04-18 | Debarea Sr Frank J | Roll forming apparatus |
-
2001
- 2001-01-27 DE DE10103686A patent/DE10103686A1/en not_active Withdrawn
-
2002
- 2002-01-11 EP EP02000637A patent/EP1232807A3/en not_active Withdrawn
- 2002-01-25 US US10/056,344 patent/US6672124B2/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5330457A (en) * | 1976-09-01 | 1978-03-22 | Ishikawajima Harima Heavy Ind | Rearranging and its device of rolling roll and return roll in plug mill |
JPH02169116A (en) * | 1988-12-23 | 1990-06-29 | Sumitomo Heavy Ind Ltd | Roll changer in manufacturing equipment for resistance welded tube |
EP0857521A1 (en) * | 1997-01-15 | 1998-08-12 | Sms Schloemann-Siemag Aktiengesellschaft | Rolling mill |
EP0857522A1 (en) * | 1997-01-16 | 1998-08-12 | Sms Schloemann-Siemag Aktiengesellschaft | Rolling mill |
EP1048371A2 (en) * | 1999-04-28 | 2000-11-02 | TECHINT COMPAGNIA TECNICA INTERNAZIONALE S.p.A. | Straightener for rolled ferrous products, having horizontally openable shoulders for fast change of the rolls |
Non-Patent Citations (1)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 014, no. 428 (M - 1025) 14 September 1990 (1990-09-14) * |
Also Published As
Publication number | Publication date |
---|---|
DE10103686A1 (en) | 2002-08-01 |
EP1232807A2 (en) | 2002-08-21 |
US20020108424A1 (en) | 2002-08-15 |
US6672124B2 (en) | 2004-01-06 |
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18D | Application deemed to be withdrawn |
Effective date: 20080404 |