ES349289A1 - Method and apparatus for changing the rolls of a universal rolling mill - Google Patents

Method and apparatus for changing the rolls of a universal rolling mill

Info

Publication number
ES349289A1
ES349289A1 ES349289A ES349289A ES349289A1 ES 349289 A1 ES349289 A1 ES 349289A1 ES 349289 A ES349289 A ES 349289A ES 349289 A ES349289 A ES 349289A ES 349289 A1 ES349289 A1 ES 349289A1
Authority
ES
Spain
Prior art keywords
rolls
changing
subframe
rolling mill
universal rolling
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
ES349289A
Other languages
Spanish (es)
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.)
Siemag Siegener Maschinenbau GmbH
Original Assignee
Siemag Siegener Maschinenbau GmbH
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 Siemag Siegener Maschinenbau GmbH filed Critical Siemag Siegener Maschinenbau GmbH
Publication of ES349289A1 publication Critical patent/ES349289A1/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
    • 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
    • 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
    • B21B2013/106—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 for sections, e.g. beams, rails
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/06—Cassettes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)

Abstract

The horizontal rolls 1 of a universal stand 7 are replaceable by sliding a subframe 8, which carries the rolls, out of the stand on rails 9, removing the upper roll 1, and lifting the subframe off the lower roll 1. A pair of edging rolls 2 are retained in position in the subframe during these steps. The subframe may then be lifted on to a replacement lower roll, be provided with an upper roll, and be repositioned within the stand.
ES349289A 1967-01-14 1968-01-13 Method and apparatus for changing the rolls of a universal rolling mill Expired ES349289A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0107852 1967-01-14

Publications (1)

Publication Number Publication Date
ES349289A1 true ES349289A1 (en) 1969-04-01

Family

ID=7528412

Family Applications (1)

Application Number Title Priority Date Filing Date
ES349289A Expired ES349289A1 (en) 1967-01-14 1968-01-13 Method and apparatus for changing the rolls of a universal rolling mill

Country Status (5)

Country Link
US (1) US3525244A (en)
DE (1) DE1602134A1 (en)
ES (1) ES349289A1 (en)
FR (1) FR1556426A (en)
GB (1) GB1166432A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2245563A1 (en) * 2002-09-07 2006-01-01 Sms Meer Gmbh. Roller set used in a rolling mill comprises horizontal and vertical roller pairs lying on a supporting yoke or on a roller exchange carriage with bearing components of the lower horizontal roller
CN102695567B (en) * 2009-12-28 2014-11-05 株式会社中田制作所 Molding apparatus

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646790A (en) * 1968-11-21 1972-03-07 Ilario Properzi Apparatus for a multihead rolling unit arranged to enable the rapid removal and replacement of said unit
US3665746A (en) * 1970-03-02 1972-05-30 Blaw Knox Co Combination rolling mill
US3698226A (en) * 1971-07-01 1972-10-17 Blaw Knox Foundry Mill Machine Roll changers
DE2701571C2 (en) * 1977-01-15 1984-04-19 SMS Schloemann-Siemag AG, 4000 Düsseldorf Universal roll stand with exchangeable cassette for the roll set
FR2547514A1 (en) * 1983-06-17 1984-12-21 Sacilor SYSTEM FOR REPLACING CAGE OF ROLLING MILLS WITH PROFILES, MULTI-PURPOSE CAGE CARRIER FOR SETTING UP ON LAMINATION SITES AND TRANSPORT TO PRE-ASSEMBLY SITES
ATE78728T1 (en) * 1987-05-16 1992-08-15 Schloemann Siemag Ag UNIVERSAL ROLLER WITH ADJUSTABLE HORIZONTAL AND VERTICAL ROLL SETS.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US939169A (en) * 1907-06-26 1909-11-02 Hugo Sack Rolling mill.
US1154884A (en) * 1915-08-04 1915-09-28 Johann Puppe Rolling-mill.
BE331977A (en) * 1925-12-14
GB1008944A (en) * 1962-01-08 1965-11-03 Davy & United Eng Co Ltd Rolling mills horizontal-roll change
GB1024226A (en) * 1962-05-30 1966-03-30 Davy & United Eng Co Ltd Improvements in or relating to universal rolling mills

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2245563A1 (en) * 2002-09-07 2006-01-01 Sms Meer Gmbh. Roller set used in a rolling mill comprises horizontal and vertical roller pairs lying on a supporting yoke or on a roller exchange carriage with bearing components of the lower horizontal roller
CN102695567B (en) * 2009-12-28 2014-11-05 株式会社中田制作所 Molding apparatus
US9259772B2 (en) 2009-12-28 2016-02-16 Nakata Manufacturing Co., Ltd. Forming apparatus

Also Published As

Publication number Publication date
GB1166432A (en) 1969-10-08
US3525244A (en) 1970-08-25
DE1602134A1 (en) 1970-04-09
FR1556426A (en) 1969-02-07

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