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AU2003267397A1 - Rolling mill comprising support plates - Google Patents

Rolling mill comprising support plates

Info

Publication number
AU2003267397A1
AU2003267397A1 AU2003267397A AU2003267397A AU2003267397A1 AU 2003267397 A1 AU2003267397 A1 AU 2003267397A1 AU 2003267397 A AU2003267397 A AU 2003267397A AU 2003267397 A AU2003267397 A AU 2003267397A AU 2003267397 A1 AU2003267397 A1 AU 2003267397A1
Authority
AU
Australia
Prior art keywords
support plates
roll
rolling mill
rolls
working rolls
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.)
Abandoned
Application number
AU2003267397A
Inventor
Klaus Lazzaro
Harald Rackel
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 Demag 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 Demag AG filed Critical SMS Demag AG
Publication of AU2003267397A1 publication Critical patent/AU2003267397A1/en
Abandoned legal-status Critical Current

Links

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
    • B21B31/08—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Intermediate Stations On Conveyors (AREA)
  • Machine Tool Units (AREA)
  • Handcart (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Rolling Contact Bearings (AREA)
  • Vibration Prevention Devices (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)

Abstract

In order to shorten the delivery path of working rolls for their replacement in a rolling mill with support plates which are provided on an operating side (BS) of roll stands (F 1 -Fi), are displaced transversely to roll axes, are outfitted for receiving working roll sets ( 4 ), and are located adjacent to a mill floor level ( 7 ) for transporting the working rolls ( 4 ) back and forth, and with trenches ( 10 ) which are arranged upstream of respective roll stands (F 1 -Fi) on the operating side (BS) and a base ( 11 ) of which is outfitted for delivery of back-up roll sets ( 9 ), it is suggested that a transport device ( 12 ) be associated a transport device ( 12 ) is associated with the support plates ( 2 ) for transporting respective support plates ( 2 ) back and forth between a position for replacing the working rolls and in which the support plates ( 2 a) are arranged immediately adjacent to the roll stands above the trenches ( 10 ), and a position of replacing back-up rolls and in which the support plates ( 2 c) are located beneath the mill floor level ( 7 ) adjacent to a trench region.
AU2003267397A 2002-10-30 2003-09-23 Rolling mill comprising support plates Abandoned AU2003267397A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10250431.8 2002-10-30
DE10250431A DE10250431A1 (en) 2002-10-30 2002-10-30 Rolling mill with support plates
PCT/EP2003/010549 WO2004039512A1 (en) 2002-10-30 2003-09-23 Rolling mill comprising support plates

Publications (1)

Publication Number Publication Date
AU2003267397A1 true AU2003267397A1 (en) 2004-05-25

Family

ID=32103163

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003267397A Abandoned AU2003267397A1 (en) 2002-10-30 2003-09-23 Rolling mill comprising support plates

Country Status (10)

Country Link
US (1) US20060150702A1 (en)
EP (1) EP1558409B1 (en)
JP (1) JP4403077B2 (en)
CN (1) CN1304130C (en)
AT (1) ATE327056T1 (en)
AU (1) AU2003267397A1 (en)
DE (2) DE10250431A1 (en)
RU (1) RU2319563C2 (en)
UA (1) UA80980C2 (en)
WO (1) WO2004039512A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10256749A1 (en) * 2002-12-05 2004-06-17 Sms Demag Ag Rolling mill with means for changing rolls
WO2007080091A1 (en) * 2006-01-09 2007-07-19 Sms Demag Ag Method and device for handling/transporting rolls
IT1392497B1 (en) * 2008-12-30 2012-03-09 Danieli Off Mecc MULTI-CHAMBER MILL, OF THE LONGITUDINAL EXTENSION TYPE, FOR ASTIFORM BODIES, INCLUDING FOUR ROLLER CAGES, AND PROCEDURE FOR CAGE CHANGE
CN103406393A (en) * 2013-08-16 2013-11-27 济南二机床集团有限公司 Leveling machine

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1602028A1 (en) * 1951-01-28 1970-06-04 Blaw Knox Co Roll changing device
BE755842A (en) * 1968-07-19 1971-02-15 Masch & Werkzeugbau Gmbh ROLLER CAGE AND CHANGING DEVICE FOR WORKING CYLINDERS OF A CAGE
DE1965882A1 (en) * 1969-03-19 1970-09-24 Masch U Werkzeugbau Gmbh Replacement of rollers on quante rolling-stands
GB1241639A (en) * 1969-06-03 1971-08-04 Davy & United Eng Co Ltd A pit cover
US3842639A (en) * 1973-06-20 1974-10-22 Mesta Machine Co Side-shifting mill roll
US4222258A (en) * 1978-11-17 1980-09-16 Co-Steel International Limited Mill stand
JPS6056564B2 (en) * 1980-06-18 1985-12-11 株式会社日立製作所 Roll changing device for rolling mill
SU995939A1 (en) * 1981-07-28 1983-02-15 Производственное Объединение "Ново-Краматорский Машиностроительный Завод" Apparatus for changing rolling stand rolls
SU1227277A1 (en) * 1983-09-15 1986-04-30 Korostashevskij Vladimir P Arrangement for changing rolls of four-high mill working stand
DE3544781A1 (en) * 1985-12-18 1987-06-19 Schloemann Siemag Ag METHOD AND DEVICE FOR THE ALTITUDE TRANSFER OF ROLLS IN ROLLING DEVICES
DE3805476A1 (en) * 1988-02-22 1989-08-31 Schloemann Siemag Ag ROLLING MILL, IN PARTICULAR ROLLING MILL IN A MOLDED STEEL ROLLING MILL
DE4321663A1 (en) * 1993-06-30 1995-01-12 Schloemann Siemag Ag Rolling mill with means for roll changing
DE19747013A1 (en) * 1997-10-24 1999-04-29 Schloemann Siemag Ag Device and method for rapid roll change on a six-roll stand
US6408667B1 (en) * 2000-10-26 2002-06-25 Bethlehem Steel Corporation Four-high mill stand roll change device, a method of retrofit, and a roll change device therefrom
CN2488617Y (en) * 2001-04-24 2002-05-01 广东省韶关钢铁集团有限公司 Roll changer for rolling mill
CN2487459Y (en) * 2001-06-05 2002-04-24 重庆钢铁(集团)有限责任公司 Roll interchanging device for rolling mill

Also Published As

Publication number Publication date
DE10250431A1 (en) 2004-05-13
EP1558409B1 (en) 2006-05-24
RU2005102112A (en) 2005-07-20
CN1694771A (en) 2005-11-09
RU2319563C2 (en) 2008-03-20
CN1304130C (en) 2007-03-14
JP2006504534A (en) 2006-02-09
US20060150702A1 (en) 2006-07-13
JP4403077B2 (en) 2010-01-20
EP1558409A1 (en) 2005-08-03
DE50303508D1 (en) 2006-06-29
WO2004039512A1 (en) 2004-05-13
UA80980C2 (en) 2007-11-26
ATE327056T1 (en) 2006-06-15

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase