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EP0949017A3 - Universal rolling stand - Google Patents

Universal rolling stand Download PDF

Info

Publication number
EP0949017A3
EP0949017A3 EP99105424A EP99105424A EP0949017A3 EP 0949017 A3 EP0949017 A3 EP 0949017A3 EP 99105424 A EP99105424 A EP 99105424A EP 99105424 A EP99105424 A EP 99105424A EP 0949017 A3 EP0949017 A3 EP 0949017A3
Authority
EP
European Patent Office
Prior art keywords
housing
roll
frames
flange
housings
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.)
Granted
Application number
EP99105424A
Other languages
German (de)
French (fr)
Other versions
EP0949017A2 (en
EP0949017B1 (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 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 EP0949017A2 publication Critical patent/EP0949017A2/en
Publication of EP0949017A3 publication Critical patent/EP0949017A3/en
Application granted granted Critical
Publication of EP0949017B1 publication Critical patent/EP0949017B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B21B31/02—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
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • 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
    • B21B31/04—Rolling stand frames or housings; Roll mountings ; Roll chocks with tie rods in frameless stands, e.g. prestressed tie rods
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Control Of Metal Rolling (AREA)

Abstract

A universal roll stand including a multiple-part stationary roll housing on the drive side and a multiple-part roll housing on the operator side which can be moved away, wherein the housings are connected to each other through hydraulically pretensioned tie rods or the like. The roll housings are composed of conventional two-high housing frames and vertical frames which can be fixedly anchored to the two-high housing frames. The vertical frames may be composed of several parts and include two flange-mounted beams arranged spaced apart from each other by the distance between the housing beams of the roll stand and a crosshead connected to the flange-mounted beams.
EP99105424A 1998-04-11 1999-03-17 Universal rolling stand Expired - Lifetime EP0949017B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19816319A DE19816319C1 (en) 1998-04-11 1998-04-11 Universal roll stand
DE19816319 1998-04-11

Publications (3)

Publication Number Publication Date
EP0949017A2 EP0949017A2 (en) 1999-10-13
EP0949017A3 true EP0949017A3 (en) 2000-12-13
EP0949017B1 EP0949017B1 (en) 2004-07-28

Family

ID=7864367

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99105424A Expired - Lifetime EP0949017B1 (en) 1998-04-11 1999-03-17 Universal rolling stand

Country Status (5)

Country Link
US (1) US6062057A (en)
EP (1) EP0949017B1 (en)
JP (1) JPH11319920A (en)
AT (1) ATE271938T1 (en)
DE (2) DE19816319C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19929035A1 (en) * 1999-06-25 2000-12-28 Sms Demag Ag Device for changing the setting of the center of the stand on rolling stands
DE10020702B8 (en) * 2000-04-27 2005-11-17 Sms Demag Ag Rolling mill, in particular inclined or Diescherwalzwerk, in modular design
US6938450B1 (en) * 2003-02-07 2005-09-06 Dana Corporation Double nut tensioner assembly for pre-stretched tie rods
CN102632077A (en) * 2012-05-04 2012-08-15 中冶赛迪工程技术股份有限公司 Full pre-stress high-rigidity universal mill

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29977C (en) * Gesellschaft für Stahlindustrie zu bochum in Bochum, Westfalen Grooved rail finishing mill
GB190900891A (en) * 1909-01-13 1909-07-08 Hugo Sack Improvements in Universal Rolling Mills.
US1865286A (en) * 1928-12-29 1932-06-28 Andrew W Soderberg Universal rolling mill
GB471684A (en) * 1936-03-06 1937-09-06 Rudolf Benjamin Improvements in or relating to rolling mills
DE3406659A1 (en) * 1983-02-25 1984-08-30 Sacilor S.A., Hayange UNIVERSAL ROLLING MILLS WITH OPEN STANDS, WHICH CAN BE CONVERTED TO A DUO ROLLING MILL AND REVERSIBLE AND EXTENDED IN HEIGHT AND WIDTH, FOR ROLLING PROFILE STEEL LIKE H- AND I-CARRIERS, RAILS, AND SPOOL WALLS
EP0178462A1 (en) * 1984-10-04 1986-04-23 Sms Schloemann-Siemag Aktiengesellschaft Roll stand with a disconnectible upright for roll changing purposes
EP0556631A1 (en) * 1992-02-19 1993-08-25 Sms Schloemann-Siemag Aktiengesellschaft Universal rolling stand
US5457979A (en) * 1991-07-25 1995-10-17 S.I.M.A.C. S.P.A. Universal demountable rolling mill stand
EP0703016A2 (en) * 1994-09-23 1996-03-27 Sms Schloemann-Siemag Aktiengesellschaft Multipart roll stand
EP0857522A1 (en) * 1997-01-16 1998-08-12 Sms Schloemann-Siemag Aktiengesellschaft Rolling mill

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29977C (en) * Gesellschaft für Stahlindustrie zu bochum in Bochum, Westfalen Grooved rail finishing mill
GB190900891A (en) * 1909-01-13 1909-07-08 Hugo Sack Improvements in Universal Rolling Mills.
US1865286A (en) * 1928-12-29 1932-06-28 Andrew W Soderberg Universal rolling mill
GB471684A (en) * 1936-03-06 1937-09-06 Rudolf Benjamin Improvements in or relating to rolling mills
DE3406659A1 (en) * 1983-02-25 1984-08-30 Sacilor S.A., Hayange UNIVERSAL ROLLING MILLS WITH OPEN STANDS, WHICH CAN BE CONVERTED TO A DUO ROLLING MILL AND REVERSIBLE AND EXTENDED IN HEIGHT AND WIDTH, FOR ROLLING PROFILE STEEL LIKE H- AND I-CARRIERS, RAILS, AND SPOOL WALLS
EP0178462A1 (en) * 1984-10-04 1986-04-23 Sms Schloemann-Siemag Aktiengesellschaft Roll stand with a disconnectible upright for roll changing purposes
US5457979A (en) * 1991-07-25 1995-10-17 S.I.M.A.C. S.P.A. Universal demountable rolling mill stand
EP0556631A1 (en) * 1992-02-19 1993-08-25 Sms Schloemann-Siemag Aktiengesellschaft Universal rolling stand
EP0703016A2 (en) * 1994-09-23 1996-03-27 Sms Schloemann-Siemag Aktiengesellschaft Multipart roll stand
EP0857522A1 (en) * 1997-01-16 1998-08-12 Sms Schloemann-Siemag Aktiengesellschaft Rolling mill

Also Published As

Publication number Publication date
DE59910038D1 (en) 2004-09-02
US6062057A (en) 2000-05-16
EP0949017A2 (en) 1999-10-13
ATE271938T1 (en) 2004-08-15
EP0949017B1 (en) 2004-07-28
DE19816319C1 (en) 1999-04-29
JPH11319920A (en) 1999-11-24

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