EP0857521A1 - Train de laminage - Google Patents

Train de laminage Download PDF

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Publication number
EP0857521A1
EP0857521A1 EP98100360A EP98100360A EP0857521A1 EP 0857521 A1 EP0857521 A1 EP 0857521A1 EP 98100360 A EP98100360 A EP 98100360A EP 98100360 A EP98100360 A EP 98100360A EP 0857521 A1 EP0857521 A1 EP 0857521A1
Authority
EP
European Patent Office
Prior art keywords
stand
rails
assigned
transfer platform
stands
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Withdrawn
Application number
EP98100360A
Other languages
German (de)
English (en)
Inventor
Michael Minnerop
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SMS Siemag AG
Original Assignee
SMS Schloemann Siemag AG
Schloemann Siemag AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SMS Schloemann Siemag AG, Schloemann Siemag AG filed Critical SMS Schloemann Siemag AG
Publication of EP0857521A1 publication Critical patent/EP0857521A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • 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
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • B21B2031/026—Transverse shifting the stand
    • 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
    • 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

Definitions

  • the invention relates to a rolling mill, in particular a tandem stand group, consisting of three roll stands, in particular two universal stands and one Compression scaffolding, of which the central scaffolding or compression scaffolding for changing the Roll set and the guide fittings across the rolling line from the stand group is extendable, and the at least one transfer platform with it Rolling car parked roller changing sets and / or quick-change fittings assigned.
  • the invention is based, the change work on a task generic rolling mill, e.g. Kontistrasse or tandem scaffolding group, too simplify, without the need to use a crane, as well as change times reduce.
  • a task generic rolling mill e.g. Kontistrasse or tandem scaffolding group
  • An embodiment of the invention provides that the central rails in addition to the end area of the transfer platform, exchangeable platforms for fittings and Roll sets of the middle stand are assigned. So that's also on this A simple change or exchange of the roller sets and fittings possible by moving out of the old units and the Then position the transfer platforms or platforms in Installation alignment and get into their installation position by simple procedure.
  • the invention proposes that the Central rails in their end area next to the transfer platform Sliding platform or platform for an interchangeable scaffolding or a stand part assigned.
  • a previously assembled elsewhere i.e. complete with all functional units scaffold or stand part in the The rolling line is inserted and only needs to be connected to the supply lines to be connected or coupled.
  • Double carriages are arranged to accommodate two fitting units. If that should be so determined by the local conditions, can be on this Way significantly shorten the sliding platform; however then Centering rulers with the roller table rollers close to the stand further out of the rolling line be brought out.
  • the rolling train 1 shown in FIGS. 1 to 3 each comprises three stands, namely the outer, shown schematically in the figures in half section Universal stands 2 and 3 and a compression frame 4 arranged between them the drive side 5 are the stands 2, 3 and 4, not shown, as such but well-known drives connected.
  • a double arrow 7 in and against the Moving sliding stage 8 arranged.
  • This consists of the Stage sections 8a and 8b and takes change car 10 for the Guide armatures 11 and ready-to-use roller change sets 12.
  • the transfer platform 8 or 8a, 8b are rails for roller set carriages 10 or for assigned to the guide armature change carriage 9, and that extend along the outer stand sides of the outer frameworks 2 and 3 for Drive side 5 towards outer rails 13 and 14 and from each outer frame 2, 3 to the operating side 6 extending scaffold center rails 15 on which the Have the roller set carriage 10 retracted and extended.
  • the edger 4 Central rails 16 assigned, the end region on the operating side 6 of the Rolling mill 1 is located next to the transfer platform 8 or 8a, 8b. In this End area are opposite one another once interchangeable platforms 17 for Fittings 18 of the upsetting frame 4 and an interchangeable platform or Transfer platform 19 for change car 10 of the roller sets 12 arranged.
  • the change i.e. Exchange of the guide fittings or web guides 11 of the Universal stands 2, 3 or the fittings 18 of the upsetting stand 4 and the change the roller sets 12 is done in such a way that the roller table rollers 19 with the Guide rulers 21 from their position shown in FIG. 1 towards the drive side 5 be moved outside.
  • Guide fittings of the universal scaffolding 2, 3 are completely free for removal. You let yourself as shown in the expansion situation shown in FIG. 1, then also on the Stage section 8b of the transfer platform 8 proceed as the carriages 10 of the Universal stands 2, 3 with the roller sets 12. After that, only the Shifting platform 8 in the direction of rolling, i.e.
  • the construction of the rolling mill 1 according to FIG. 2 corresponds to that previously described Execution, so that the same components are provided with the same reference numerals, and also with regard to the replacement of the guide fittings 11 and roller sets 12 Universal frameworks 2, 3 apply to what has been said above.
  • the compression frame 4 is completely replaced. To this end has a sliding platform 119 running parallel to the sliding platform 8 two places, namely an empty place 22 - the one in FIG. 2, however, already with that changing upset 4 is occupied and a parking space 23 for one previously completely equipped, new compression frame 4.
  • the transfer platform 108; 108a, 108b of those in FIG. 3 - here, too, are components that have already been explained with the same Reference numbers entered - shown rolling mill 1 much shorter in length lay out.
  • the procedure of Double carriage 24 is thus detached from the displacement movements of the stage 108; 108a, 108b, which are merely the roller sets 12 and the change carriages 9 with the internal guide fittings of the universal scaffolding 2, 3.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
EP98100360A 1997-01-15 1998-01-12 Train de laminage Withdrawn EP0857521A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19701060 1997-01-15
DE19701060A DE19701060A1 (de) 1997-01-15 1997-01-15 Walzstraße

Publications (1)

Publication Number Publication Date
EP0857521A1 true EP0857521A1 (fr) 1998-08-12

Family

ID=7817376

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98100360A Withdrawn EP0857521A1 (fr) 1997-01-15 1998-01-12 Train de laminage

Country Status (4)

Country Link
US (1) US5979206A (fr)
EP (1) EP0857521A1 (fr)
JP (1) JPH10272503A (fr)
DE (1) DE19701060A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1232807A2 (fr) * 2001-01-27 2002-08-21 SMS Demag AG Train de laminage à cages en série, in particulier installation de laminage en tandem
DE10103683B4 (de) * 2001-01-27 2010-01-21 Sms Siemag Aktiengesellschaft Walzvorrichtung für Walzstraßen mit gestaffelten Gerüsten, insbesondere Tandemwalzanlage
CN101780469B (zh) * 2009-12-30 2012-09-05 一重集团大连设计研究院有限公司 轧机包盖一体化装置

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10256749A1 (de) * 2002-12-05 2004-06-17 Sms Demag Ag Walzwerk mit Mitteln zum Wechseln von Walzen
DE102004008491B4 (de) * 2004-02-20 2012-03-08 Sms Siemag Aktiengesellschaft Plattform für Industrieanlagen, insbesondere für Hochdruckentzunderer, Notscheren und Pendelscheren in Walzstraßen, o. dgl.
DE102004052395A1 (de) * 2004-03-25 2005-10-13 Sms Demag Ag Einschubverfahren von Maschineneinheiten in eine Produktionslinie
CN111618090A (zh) * 2020-04-02 2020-09-04 中冶华天工程技术有限公司 一种用于重载型h型钢、云轨串列轧机辊系换辊横移装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2501896A1 (de) * 1975-01-18 1976-07-22 Moeller & Neumann Gmbh Wechselvorrichtung fuer einen walzbalkenrahmen
JPS5684108A (en) * 1979-12-14 1981-07-09 Hitachi Ltd Rearranging apparatus for roll of multistage rolling mill
US4366694A (en) * 1980-09-17 1983-01-04 Morgan Construction Company Compact rolling mill
DE3317748A1 (de) * 1982-05-17 1983-11-17 Hitachi, Ltd., Tokyo Kontinuierliches walzwerk
EP0329998A2 (fr) * 1988-02-22 1989-08-30 Sms Schloemann-Siemag Aktiengesellschaft Train de laminoir, notamment dans un laminoir à profilés

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2823139C2 (de) * 1978-05-26 1986-01-16 SMS Schloemann-Siemag AG, 4000 Düsseldorf Vorrichtung zum Wechseln der Kegelwalzen eines Schrägwalzgerüstes mit Planetenantrieb
DE3830101A1 (de) * 1988-09-05 1990-03-15 Schloemann Siemag Ag Verfahren zum betrieb eines stabstahlwalzwerkes mit auf einer walzlinie angeordneter kuehlstrecke zum thermomechanischen fertigwalzen und stabstahlwalzwerk zur durchfuehrung des verfahrens

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2501896A1 (de) * 1975-01-18 1976-07-22 Moeller & Neumann Gmbh Wechselvorrichtung fuer einen walzbalkenrahmen
JPS5684108A (en) * 1979-12-14 1981-07-09 Hitachi Ltd Rearranging apparatus for roll of multistage rolling mill
US4366694A (en) * 1980-09-17 1983-01-04 Morgan Construction Company Compact rolling mill
DE3317748A1 (de) * 1982-05-17 1983-11-17 Hitachi, Ltd., Tokyo Kontinuierliches walzwerk
EP0329998A2 (fr) * 1988-02-22 1989-08-30 Sms Schloemann-Siemag Aktiengesellschaft Train de laminoir, notamment dans un laminoir à profilés

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 005, no. 155 (M - 090) 30 September 1981 (1981-09-30) *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1232807A2 (fr) * 2001-01-27 2002-08-21 SMS Demag AG Train de laminage à cages en série, in particulier installation de laminage en tandem
US6672124B2 (en) 2001-01-27 2004-01-06 Sms Demag Aktiengesellschaft Rolling mill train with staggered mills, especially as a tandem rolling installation
EP1232807A3 (fr) * 2001-01-27 2004-08-18 SMS Demag AG Train de laminage à cages en série, in particulier installation de laminage en tandem
DE10103683B4 (de) * 2001-01-27 2010-01-21 Sms Siemag Aktiengesellschaft Walzvorrichtung für Walzstraßen mit gestaffelten Gerüsten, insbesondere Tandemwalzanlage
CN101780469B (zh) * 2009-12-30 2012-09-05 一重集团大连设计研究院有限公司 轧机包盖一体化装置

Also Published As

Publication number Publication date
JPH10272503A (ja) 1998-10-13
DE19701060A1 (de) 1998-07-16
US5979206A (en) 1999-11-09

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