ATE259261T1 - ROLLING STAND FOR RAIL-SHAPED ROLLING STOCK - Google Patents

ROLLING STAND FOR RAIL-SHAPED ROLLING STOCK

Info

Publication number
ATE259261T1
ATE259261T1 AT02090149T AT02090149T ATE259261T1 AT E259261 T1 ATE259261 T1 AT E259261T1 AT 02090149 T AT02090149 T AT 02090149T AT 02090149 T AT02090149 T AT 02090149T AT E259261 T1 ATE259261 T1 AT E259261T1
Authority
AT
Austria
Prior art keywords
supporting
rollers
rolling
working
rail
Prior art date
Application number
AT02090149T
Other languages
German (de)
Inventor
Konrad Walter Schunn
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
Application granted granted Critical
Publication of ATE259261T1 publication Critical patent/ATE259261T1/en

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
    • B21B31/02—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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
    • 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
    • B21B1/22—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 plates, strips, bands or sheets of indefinite length
    • B21B1/30—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 plates, strips, bands or sheets of indefinite length in a non-continuous process
    • B21B1/32—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 plates, strips, bands or sheets of indefinite length in a non-continuous process in reversing single stand mills, e.g. with intermediate storage reels for accumulating work
    • 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
    • B21B2013/025—Quarto, four-high 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
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B2031/206—Horizontal offset of work rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Metal Rolling (AREA)
  • Winding Of Webs (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

Roll stand comprises two working rollers (3) between which the rolling stock is guided; and supporting rollers (1) assigned to each working roller. The supporting and working rollers are positioned in insertion pieces (2) and bending blocks (5) are assigned to the supporting rollers. The bending blocks are connected to the supporting roller insertion pieces and the working rollers are able to pivot together with the bending blocks axis parallel with the supporting roller axes using an adjusting device (6) hinged on the supporting roller insertion piece. Preferred Features: The adjusting device is hydraulically, pneumatically, mechanically or electrically operated, and preferably is position sensor.
AT02090149T 2001-04-25 2002-04-22 ROLLING STAND FOR RAIL-SHAPED ROLLING STOCK ATE259261T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10121078A DE10121078A1 (en) 2001-04-25 2001-04-25 Roll stand for web-shaped rolling stock

Publications (1)

Publication Number Publication Date
ATE259261T1 true ATE259261T1 (en) 2004-02-15

Family

ID=7683211

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02090149T ATE259261T1 (en) 2001-04-25 2002-04-22 ROLLING STAND FOR RAIL-SHAPED ROLLING STOCK

Country Status (6)

Country Link
EP (1) EP1252941B1 (en)
KR (1) KR100839572B1 (en)
CN (1) CN1265901C (en)
AT (1) ATE259261T1 (en)
DE (2) DE10121078A1 (en)
TW (1) TW539583B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10121078A1 (en) * 2001-04-25 2002-10-31 Sms Demag Ag Roll stand for web-shaped rolling stock
DE10261077B4 (en) * 2002-12-20 2014-10-16 Betriebsforschungsinstitut VDEh - Institut für angewandte Forschung GmbH Flat guide module, in particular for a rolling stand, and rolling method for a rolling stand with flat guide module
DE10312122B3 (en) * 2003-03-13 2004-08-12 Sms Demag Ag Four-column rolling mill is designed to separate force transmission onto rollers from guidance of roller inserts
CN102138991B (en) * 2011-04-10 2013-06-05 王兴礼 Pharmaceutical composition for treating oral cancer and skin cancer
WO2017122334A1 (en) * 2016-01-14 2017-07-20 株式会社Ihi Rolling device and modification method for rolling device
CN106224390B (en) * 2016-07-21 2018-12-07 中冶陕压重工设备有限公司 A kind of application method of polishing machine bearing block structure

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53131951A (en) * 1977-04-25 1978-11-17 Mitsubishi Heavy Ind Ltd Oil pressure reduction type rolling machine
CH657547A5 (en) * 1982-08-31 1986-09-15 Escher Wyss Ag ROLLING MILL FOR A RAIL-SHAPED MATERIAL.
DE3335857A1 (en) * 1983-10-03 1985-04-18 SMS Schloemann-Siemag AG, 4000 Düsseldorf ROLLING DEVICE WITH SUPPORTING ROLLER WORKING ROLLS
KR850007731A (en) * 1984-04-02 1985-12-09 빈센트 지. 지오이아 Rolling roll deflection control method of rolling mill
DE3605614A1 (en) * 1986-02-21 1987-08-27 Schloemann Siemag Ag ROLLING MILLS WITH VERTICALLY SLIDING MOUNTING PIECES
JP3188187B2 (en) * 1996-04-30 2001-07-16 三菱重工業株式会社 Cross roll rolling mill
JPH10291004A (en) * 1997-04-18 1998-11-04 Mitsubishi Heavy Ind Ltd Four-stage rolling mill
DE19807785C1 (en) * 1998-02-18 1999-03-04 Mannesmann Ag Bending apparatus for roll stands
DE19840538A1 (en) * 1998-08-28 2000-03-09 Mannesmann Ag Roll stand with crossed support and / or work rolls
JP4402264B2 (en) * 1999-08-11 2010-01-20 三菱重工業株式会社 Rolling mill
DE10121078A1 (en) * 2001-04-25 2002-10-31 Sms Demag Ag Roll stand for web-shaped rolling stock

Also Published As

Publication number Publication date
TW539583B (en) 2003-07-01
DE50200240D1 (en) 2004-03-18
CN1382536A (en) 2002-12-04
CN1265901C (en) 2006-07-26
EP1252941A1 (en) 2002-10-30
KR20020083130A (en) 2002-11-01
KR100839572B1 (en) 2008-06-18
DE10121078A1 (en) 2002-10-31
EP1252941B1 (en) 2004-02-11

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee