ATE160956T1 - STRAIGHTENING MACHINE FOR ROLLED BEAMS, ESPECIALLY H-BEAMS - Google Patents

STRAIGHTENING MACHINE FOR ROLLED BEAMS, ESPECIALLY H-BEAMS

Info

Publication number
ATE160956T1
ATE160956T1 AT94110510T AT94110510T ATE160956T1 AT E160956 T1 ATE160956 T1 AT E160956T1 AT 94110510 T AT94110510 T AT 94110510T AT 94110510 T AT94110510 T AT 94110510T AT E160956 T1 ATE160956 T1 AT E160956T1
Authority
AT
Austria
Prior art keywords
beams
straightening
rolled
straightening machine
discs
Prior art date
Application number
AT94110510T
Other languages
German (de)
Inventor
Bruno Boehmer
Werner Schumacher
Original Assignee
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 Schloemann Siemag Ag filed Critical Schloemann Siemag Ag
Application granted granted Critical
Publication of ATE160956T1 publication Critical patent/ATE160956T1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
    • B21D3/02—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers
    • B21D3/05—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts by rollers arranged on axes rectangular to the path of the work

Abstract

A straightening machine for rolled profiles (beams) (1, 2, 49), especially H-profiles (I-section beams), in which at least one of the two straightening discs (7, 8 or 107, 108; 36, 37) carried by a straightening shaft (3) and bearing from the inside on the profile flanges (10), is axially adjustable, makes it possible to change the external or chamber dimension of the straightening discs rapidly and in a simple manner if a worm gear (15, 16; 35) is used for displacement of the straightening discs. <IMAGE>
AT94110510T 1993-07-14 1994-07-06 STRAIGHTENING MACHINE FOR ROLLED BEAMS, ESPECIALLY H-BEAMS ATE160956T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4323468A DE4323468A1 (en) 1993-07-14 1993-07-14 Straightening machine for rolled beams, especially H-beams

Publications (1)

Publication Number Publication Date
ATE160956T1 true ATE160956T1 (en) 1997-12-15

Family

ID=6492713

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94110510T ATE160956T1 (en) 1993-07-14 1994-07-06 STRAIGHTENING MACHINE FOR ROLLED BEAMS, ESPECIALLY H-BEAMS

Country Status (7)

Country Link
EP (1) EP0634235B1 (en)
JP (1) JPH07144225A (en)
KR (1) KR100291164B1 (en)
CN (1) CN1057947C (en)
AT (1) ATE160956T1 (en)
DE (2) DE4323468A1 (en)
ES (1) ES2110658T3 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6823707B2 (en) 2002-04-04 2004-11-30 Abl Fabricators, Inc. Mobile flange press and method
CN100588476C (en) * 2006-12-25 2010-02-10 西安重型机械研究所 Tension mechanism for profiled bar pressure straightening device
CN101712045B (en) * 2009-12-15 2012-07-04 攀钢集团钢铁钒钛股份有限公司 Method for rolling H-shaped steel
CN104307932A (en) * 2014-11-11 2015-01-28 无锡恒富科技有限公司 Transmission mechanism of straightening machine pressure roller lifting component
CN104353704A (en) * 2014-11-11 2015-02-18 无锡恒富科技有限公司 Pressing wheel lifting mechanism of straightening machine
CN106825123B (en) * 2016-12-30 2018-09-21 无锡华联科技集团有限公司 The horizontal straightening machine of H profile steel
CN110449462B (en) * 2019-08-17 2020-10-09 河南中多铝镁新材有限公司 Finishing process for rolled section
CN112570479B (en) * 2020-11-11 2023-02-10 山东大业股份有限公司 Straightening device used before surface treatment of tire bead steel wire
DE102020215582A1 (en) 2020-12-09 2022-06-09 Sms Group Gmbh bending device
WO2023138888A1 (en) 2022-01-24 2023-07-27 Sms Group Gmbh Straightening machine and method for straightening a steel profile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE431332C (en) * 1925-02-14 1926-07-05 Sack Gmbh Maschf Straightener with overhung rollers
DE3522976C2 (en) * 1985-06-27 1994-08-04 Schloemann Siemag Ag Process for straightening rolled stock
JPS62176604A (en) * 1986-01-30 1987-08-03 Nippon Steel Corp Roll width adjuster
US5060498A (en) * 1990-08-28 1991-10-29 Kawasaki Steel Corporation Section steel straightener with adjustable roller width

Also Published As

Publication number Publication date
DE59404764D1 (en) 1998-01-22
CN1100975A (en) 1995-04-05
KR100291164B1 (en) 2001-06-01
ES2110658T3 (en) 1998-02-16
JPH07144225A (en) 1995-06-06
CN1057947C (en) 2000-11-01
DE4323468A1 (en) 1995-01-19
EP0634235B1 (en) 1997-12-10
EP0634235A1 (en) 1995-01-18

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee