EP0348711A3 - Vorrichtung zum axialen Verschieben von Walzen im Gerüst eines Walzwerkes - Google Patents

Vorrichtung zum axialen Verschieben von Walzen im Gerüst eines Walzwerkes Download PDF

Info

Publication number
EP0348711A3
EP0348711A3 EP19890110436 EP89110436A EP0348711A3 EP 0348711 A3 EP0348711 A3 EP 0348711A3 EP 19890110436 EP19890110436 EP 19890110436 EP 89110436 A EP89110436 A EP 89110436A EP 0348711 A3 EP0348711 A3 EP 0348711A3
Authority
EP
European Patent Office
Prior art keywords
bearing
shifting
stand
roll
rolling mill
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
EP19890110436
Other languages
English (en)
French (fr)
Other versions
EP0348711B1 (de
EP0348711A2 (de
Inventor
Helmut Setzer
Axel Sprenger
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
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 filed Critical SMS Schloemann Siemag AG
Publication of EP0348711A2 publication Critical patent/EP0348711A2/de
Publication of EP0348711A3 publication Critical patent/EP0348711A3/de
Application granted granted Critical
Publication of EP0348711B1 publication Critical patent/EP0348711B1/de
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
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/18—Adjusting or positioning rolls by moving rolls axially
    • 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
    • B21B31/07—Adaptation of roll neck bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Rolling Contact Bearings (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)

Abstract

Bei den bisher bekannten Vorrichtungen erfolgt das axiale Verschieben von Walzen im Gerüst eines Walzwerkes auf Gleitbahnen, wobei die in den Gleitbahnen auftretenden Gleitreibungswiderstände von den außen am Walzgerüst angeordneten hydraulischen Verschiebeaggregaten durch erhöhten Energieaufwand überwunden werden müssen. Auch sind diese Walzen-­ Verschiebevorrichtungen in ihrem Aufbau kompliziert und auf Grund der außen am Walzgerüst angeordneten, weit nach außen vorstehenden Druck- und Hebelelemente schwer zugänglich und schwierig zu warten. Gemäß der Erfindung werden diese Nachteile in einfacher Weise dadurch beseitigt, daß der innere am Lagerzapfen (2) der Walze (1) befestigte Lagerring (5) des als Wälzlager ausgebildeten Radiallagers (3) gegenüber dem äußeren Lagerring (7, 8) des Radiallagers (3) axialbeweglich angeordnet ist, und daß das Verschiebesystem als hydraulisches Drucksystem (16, 20, 22, 23) im Axiallager (4) integriert ist.
EP89110436A 1988-06-25 1989-06-09 Vorrichtung zum axialen Verschieben von Walzen im Gerüst eines Walzwerkes Expired - Lifetime EP0348711B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3821571 1988-06-25
DE3821571A DE3821571A1 (de) 1988-06-25 1988-06-25 Vorrichtung zum axialen verschieben von walzen im geruest eines walzwerkes

Publications (3)

Publication Number Publication Date
EP0348711A2 EP0348711A2 (de) 1990-01-03
EP0348711A3 true EP0348711A3 (de) 1991-07-17
EP0348711B1 EP0348711B1 (de) 1994-08-24

Family

ID=6357305

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89110436A Expired - Lifetime EP0348711B1 (de) 1988-06-25 1989-06-09 Vorrichtung zum axialen Verschieben von Walzen im Gerüst eines Walzwerkes

Country Status (8)

Country Link
US (1) US4989436A (de)
EP (1) EP0348711B1 (de)
JP (1) JP2747029B2 (de)
AT (1) ATE110307T1 (de)
DE (2) DE3821571A1 (de)
ES (1) ES2058393T3 (de)
RU (1) RU1831388C (de)
UA (1) UA12310A (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002387C1 (de) * 1990-01-27 1991-02-07 Kleinewefers Gmbh, 4150 Krefeld, De
DE4015245C2 (de) * 1990-03-20 1993-12-23 Escher Wyss Gmbh Durchbiegungseinstellwalze
JP2521617Y2 (ja) * 1990-07-31 1996-12-25 川崎重工業株式会社 圧延機
FR2668553B1 (fr) * 1990-10-31 1993-02-12 Europ Propulsion Machine tournante a butee axiale auto-eclipsable a membrane flexible soumise a la pression d'un fluide.
GB2279023B (en) * 1993-04-27 1996-06-05 Ward Building Systems Ltd Rolling mill
US6245856B1 (en) 1996-12-17 2001-06-12 Exxon Chemical Patents, Inc. Thermoplastic olefin compositions
DE19753882A1 (de) * 1997-12-05 1999-06-10 Schloemann Siemag Ag Vorrichtung zur axialen Stellverschiebung von Walzen
DE19816602C1 (de) * 1998-04-15 1999-05-27 Schloemann Siemag Ag Walzgerüst mit axial verschiebbaren Walzen
EP2045304B1 (de) * 1999-12-22 2017-10-11 ExxonMobil Chemical Patents Inc. Klebstoffzusammensetzung auf polypropylenbasis
ATE267059T1 (de) * 2001-02-27 2004-06-15 Sms Demag Ag Verfahren zum walzen von profiliertem walzgut
JP2005099712A (ja) * 2003-08-28 2005-04-14 Sharp Corp 表示装置の駆動回路および表示装置
JP4823931B2 (ja) * 2007-02-02 2011-11-24 東芝機械株式会社 ロール加工装置
EP2329158A2 (de) * 2008-08-27 2011-06-08 Aktiebolaget SKF Lager für ein pod-antriebssystem
DE102009058354A1 (de) * 2009-12-15 2011-06-16 Aktiebolaget Skf Wälzlageranordnung
CN102310086B (zh) * 2011-05-18 2013-05-15 合肥市百胜科技发展股份有限公司 一种轧机轧辊的轴向调节装置
EP2737962A1 (de) * 2012-11-30 2014-06-04 Siemens S.p.A. Klemme für schnell drehende Wellen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2024454A (en) * 1978-06-21 1980-01-09 Nippon Steel Corp Apparatus for controlling the axial position of a roll
JPS5893507A (ja) * 1981-11-30 1983-06-03 Mitsubishi Heavy Ind Ltd 可変カリバロ−ル
EP0257383A2 (de) * 1986-08-23 1988-03-02 Sms Schloemann-Siemag Aktiengesellschaft Vorrichtung zum axialen Anstellen der Walzen von Walzgerüsten zur Herstellung von Profilstahl
WO1989001368A1 (en) * 1987-08-18 1989-02-23 Nippon Kokan Kabushiki Kaisha Chockless rolling mill

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3003836A (en) * 1958-10-22 1961-10-10 Morgan Construction Co Roll adjustment
GB1342316A (en) * 1970-02-16 1974-01-03 Sack Gmbh Maschf Bearing assemblies for rollers
DE2242852A1 (de) * 1972-08-31 1974-03-14 Motoren Turbinen Union Vorrichtung zur weichen und elastischen lagerung hochtourig umlaufender wellen
US3973425A (en) * 1974-11-07 1976-08-10 Morgan Construction Company Axial preloading device for axially adjustable grooved work rolls
JPS53109850A (en) * 1977-03-07 1978-09-26 Nippon Steel Corp Rolling mill with adjuster roll position in axial direction
US4191042A (en) * 1978-08-03 1980-03-04 Morgan Construction Company Heavy duty axial adjustment mechanism for rolling mill rolls
JPS5848244A (ja) * 1981-09-17 1983-03-22 Ricoh Co Ltd 光情報読取装置
FR2547216A1 (fr) * 1983-06-10 1984-12-14 Sacilor Dispositif perfectionne de manoeuvre et de reglage axial de cylindres horizontaux de cage de laminoir a profiles

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2024454A (en) * 1978-06-21 1980-01-09 Nippon Steel Corp Apparatus for controlling the axial position of a roll
JPS5893507A (ja) * 1981-11-30 1983-06-03 Mitsubishi Heavy Ind Ltd 可変カリバロ−ル
EP0257383A2 (de) * 1986-08-23 1988-03-02 Sms Schloemann-Siemag Aktiengesellschaft Vorrichtung zum axialen Anstellen der Walzen von Walzgerüsten zur Herstellung von Profilstahl
WO1989001368A1 (en) * 1987-08-18 1989-02-23 Nippon Kokan Kabushiki Kaisha Chockless rolling mill

Also Published As

Publication number Publication date
DE3821571A1 (de) 1989-12-28
EP0348711B1 (de) 1994-08-24
RU1831388C (ru) 1993-07-30
JP2747029B2 (ja) 1998-05-06
EP0348711A2 (de) 1990-01-03
ATE110307T1 (de) 1994-09-15
ES2058393T3 (es) 1994-11-01
UA12310A (uk) 1996-12-25
JPH0246904A (ja) 1990-02-16
US4989436A (en) 1991-02-05
DE58908224D1 (de) 1994-09-29

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