CA975588A - Apparatus for dismantling and assembling roll assemblies for a 4-high rolling mill - Google Patents

Apparatus for dismantling and assembling roll assemblies for a 4-high rolling mill

Info

Publication number
CA975588A
CA975588A CA168,794A CA168794A CA975588A CA 975588 A CA975588 A CA 975588A CA 168794 A CA168794 A CA 168794A CA 975588 A CA975588 A CA 975588A
Authority
CA
Canada
Prior art keywords
dismantling
rolling mill
high rolling
roll assemblies
assembling roll
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
Application number
CA168,794A
Other languages
English (en)
Other versions
CA168794S (en
Inventor
George E. Trapp
William S. Mcgeeney
Leslie Zsamboky
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.)
Wean United Inc
Original Assignee
Wean United Inc
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 Wean United Inc filed Critical Wean United Inc
Application granted granted Critical
Publication of CA975588A publication Critical patent/CA975588A/en
Expired 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53961—Means to assemble or disassemble with work-holder for assembly
    • Y10T29/53974—Means to assemble or disassemble with work-holder for assembly having means to permit support movement while work is thereon

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)
  • Handcart (AREA)
CA168,794A 1972-04-24 1973-04-16 Apparatus for dismantling and assembling roll assemblies for a 4-high rolling mill Expired CA975588A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24679472A 1972-04-24 1972-04-24

Publications (1)

Publication Number Publication Date
CA975588A true CA975588A (en) 1975-10-07

Family

ID=22932236

Family Applications (1)

Application Number Title Priority Date Filing Date
CA168,794A Expired CA975588A (en) 1972-04-24 1973-04-16 Apparatus for dismantling and assembling roll assemblies for a 4-high rolling mill

Country Status (8)

Country Link
US (1) US3782161A (de)
JP (1) JPS5135537B2 (de)
BE (1) BE798570A (de)
CA (1) CA975588A (de)
ES (1) ES414036A1 (de)
FR (1) FR2181954B1 (de)
GB (1) GB1421629A (de)
NL (1) NL7305554A (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2272758A1 (de) * 1974-05-17 1975-12-26 Koyo Seiko Co
US4005594A (en) * 1976-03-03 1977-02-01 Demag Aktiengesellschaft Roll changing mechanism for rolling mills
JPS5354926U (de) * 1976-10-12 1978-05-11
US4451979A (en) * 1980-10-27 1984-06-05 Elliott Turbomachinery Company, Inc. Assembly and disassembly apparatus for use with a rotary machine
JPS58199608A (ja) * 1982-05-17 1983-11-21 Hitachi Ltd 連続圧延設備
IT1175148B (it) * 1983-11-21 1987-07-01 Danieli Off Mecc Perfezionamenti alle raddrizzatrici e raddrizzatrici cosi' perfezionate
DE3643455C1 (de) * 1986-12-19 1988-05-19 Berstorff Gmbh Masch Hermann Kalanderanlage fuer die Herstellung von thermoplastischen Kunststoffolien
IT1220852B (it) * 1988-03-01 1990-06-21 Danieli Off Mecc Dispositivo di sostituzione cilindri di gabbie di laminazione
JPH11123417A (ja) * 1997-10-22 1999-05-11 Mitsubishi Heavy Ind Ltd チョックレス圧延機のロール組替方法及び装置
FR2893867B1 (fr) * 2005-11-25 2008-02-15 Vai Clecim Soc Par Actions Sim Procede de gestion des cylindres dans un atelier de laminage et installation pour sa mise en oeuvre
RU2378064C1 (ru) * 2006-01-09 2010-01-10 Смс Зимаг Акциенгезелльшафт Перевалочная яма и способ смены валков
US8671848B2 (en) 2011-08-04 2014-03-18 Wayne Randall Pallet protector device and method
CN102581544B (zh) * 2012-03-01 2013-09-11 重庆钢铁(集团)有限责任公司 一种粗轧机机架辊检修工装
CN108568651A (zh) * 2018-06-26 2018-09-25 中铝瑞闽股份有限公司 多辊矫直机的矫直辊拆装装置及使用方法
CN112008644A (zh) * 2020-08-20 2020-12-01 攀钢集团工程技术有限公司 一种热卷箱下弯曲辊快速更换装置
DE102022210808A1 (de) 2022-05-19 2023-11-23 Sms Group Gmbh Verfahren und Vorrichtung zum Bereitstellen von Beilagen für Stütz- und/oder Arbeitswalzen eines Walzgerüsts
WO2023222546A1 (de) 2022-05-19 2023-11-23 Sms Group Gmbh Verfahren und vorrichtung zum bereitstellen von beilagen für stütz- und/oder arbeitswalzen eines walzgerüsts

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3080647A (en) * 1961-05-11 1963-03-12 United States Steel Corp Apparatus for dechocking and chocking mill rolls
US3289282A (en) * 1965-03-22 1966-12-06 Youngstown Foundry & Machine C Apparatus for dismantling and assembling roll assemblies
US3531969A (en) * 1966-06-07 1970-10-06 Nippon Steel Corp Method and apparatus for replacing work roll chocks
US3577758A (en) * 1969-04-21 1971-05-04 United Eng Foundry Co Apparatus for extracting chocks, guides, and couplings from roll assemblies

Also Published As

Publication number Publication date
JPS4954257A (de) 1974-05-27
GB1421629A (en) 1976-01-21
ES414036A1 (es) 1976-05-16
NL7305554A (de) 1973-10-26
FR2181954A1 (de) 1973-12-07
JPS5135537B2 (de) 1976-10-02
US3782161A (en) 1974-01-01
FR2181954B1 (de) 1977-12-30
BE798570A (fr) 1973-10-22

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