ES2058393T3 - Dispositivo para el desplazamiento axial de cilindros en la caja de un laminador. - Google Patents

Dispositivo para el desplazamiento axial de cilindros en la caja de un laminador.

Info

Publication number
ES2058393T3
ES2058393T3 ES89110436T ES89110436T ES2058393T3 ES 2058393 T3 ES2058393 T3 ES 2058393T3 ES 89110436 T ES89110436 T ES 89110436T ES 89110436 T ES89110436 T ES 89110436T ES 2058393 T3 ES2058393 T3 ES 2058393T3
Authority
ES
Spain
Prior art keywords
bearing
shifting
roll
stand
slideways
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.)
Expired - Lifetime
Application number
ES89110436T
Other languages
English (en)
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
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
Application granted granted Critical
Publication of ES2058393T3 publication Critical patent/ES2058393T3/es
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)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Metal Rolling (AREA)

Abstract

EN LOS DISPOSITIVOS CONOCIDOS HASTA AHORA SE PRODUCE EL DESLIZAMIENTO AXIAL DE RODILLOS EN EL EQUIPO DE UNA LAMINADORA SOBRE PISTAS DESLIZANTES, CON LO QUE LAS RESISTENCIAS AL FROTAMIENTO DESLIZANTE QUE SE PRODUCEN EN LAS VIAS DESLIZANTES DESDE GRUPOS DE DESPLAZAMIENTO HIDRAULICOS COLOCADOS EN EL EXTERIOR DEL EQUIPO DE LAMINACION DEBEN VENCERSE CON ELEVADOS GASTOS DE ENERGIA. TAMBIEN ESTOS DISPOSITIVOS DE DESPLAZAMIENTO DE CILINDROS SON DIFICILES DE MANTENER Y DE DIFICIL ACCESO POR SU MONTAJE COMPLICADO Y EN BASE A LOS ELEMENTOS DE ALZAMIENTO Y PRESION COLOCADOS EN EL EXTERIOR DEL EQUIPO DE LAMINACION. SEGUN EL INVENTO SE ALLANAN FACILMENTE ESTOS INCONVENIENTES DE MODO QUE EL ARO DE COJINETES (5) FIJO EN EL INTERIOR DE PERNOS DE COJINETE (2) DEL CILINDRO (1) DEL COJJINETE RADIAL (3) MOVIENDOSE AXIALMENTE Y QUE EL SISTEMA DE DESLIZAMIENTO ESTA INTEGRADO COMO SISTEMA DE PRESION HIDRAULICO (16, 20, 22, 23) EN EL COJINETE AXIAL (4).
ES89110436T 1988-06-25 1989-06-09 Dispositivo para el desplazamiento axial de cilindros en la caja de un laminador. Expired - Lifetime ES2058393T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2058393T3 true ES2058393T3 (es) 1994-11-01

Family

ID=6357305

Family Applications (1)

Application Number Title Priority Date Filing Date
ES89110436T Expired - Lifetime ES2058393T3 (es) 1988-06-25 1989-06-09 Dispositivo para el desplazamiento axial de cilindros en la caja de un laminador.

Country Status (8)

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

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002387C1 (es) * 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
KR100718424B1 (ko) 1999-12-22 2007-05-14 엑손모빌 케미칼 패턴츠 인코포레이티드 폴리프로필렌계 접착제 조성물
ES2219585T3 (es) * 2001-02-27 2004-12-01 Sms Demag Ag Procedimiento para la laminacion de material a laminar perfilado.
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
CN102138015A (zh) * 2008-08-27 2011-07-27 Skf公司 用于船舱推进系统的轴承
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 (en) * 2012-11-30 2014-06-04 Siemens S.p.A. Quick rotating shaft clamping

Family Cites Families (12)

* 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
US4202192A (en) * 1978-06-21 1980-05-13 Nippon Steel Corporation Apparatus for controlling the position of roll in the direction of the roll axis
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
JPS5893507A (ja) * 1981-11-30 1983-06-03 Mitsubishi Heavy Ind Ltd 可変カリバロ−ル
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
DE3628733A1 (de) * 1986-08-23 1988-02-25 Schloemann Siemag Ag Vorrichtung zum axialen anstellen der walzen von walzgeruesten zur herstellung von profilstahl
JPS6448611A (en) * 1987-08-18 1989-02-23 Nippon Kokan Kk Chockless rolling mill

Also Published As

Publication number Publication date
DE58908224D1 (de) 1994-09-29
RU1831388C (ru) 1993-07-30
ATE110307T1 (de) 1994-09-15
EP0348711B1 (de) 1994-08-24
JPH0246904A (ja) 1990-02-16
JP2747029B2 (ja) 1998-05-06
UA12310A (uk) 1996-12-25
DE3821571A1 (de) 1989-12-28
EP0348711A2 (de) 1990-01-03
US4989436A (en) 1991-02-05
EP0348711A3 (de) 1991-07-17

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