FR2912073B1 - METHOD AND APPARATUS FOR DISASSEMBLING WORK EQUIPMENT IN MULTI-ROLL PLANER - Google Patents

METHOD AND APPARATUS FOR DISASSEMBLING WORK EQUIPMENT IN MULTI-ROLL PLANER

Info

Publication number
FR2912073B1
FR2912073B1 FR0753043A FR0753043A FR2912073B1 FR 2912073 B1 FR2912073 B1 FR 2912073B1 FR 0753043 A FR0753043 A FR 0753043A FR 0753043 A FR0753043 A FR 0753043A FR 2912073 B1 FR2912073 B1 FR 2912073B1
Authority
FR
France
Prior art keywords
carriage
straightening
frame
work equipment
upper carriage
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 - Fee Related
Application number
FR0753043A
Other languages
French (fr)
Other versions
FR2912073A1 (en
Inventor
Bernard Dumas
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.)
Primetals Technologies France SAS
Original Assignee
Siemens VAI Metals Technologies SAS
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
Priority to FR0753043A priority Critical patent/FR2912073B1/en
Application filed by Siemens VAI Metals Technologies SAS filed Critical Siemens VAI Metals Technologies SAS
Priority to AT08762024T priority patent/ATE467469T1/en
Priority to CN2008800038355A priority patent/CN101600522B/en
Priority to PL08762024T priority patent/PL2117741T3/en
Priority to JP2009547741A priority patent/JP2010517781A/en
Priority to ES08762024T priority patent/ES2345963T3/en
Priority to EP08762024A priority patent/EP2117741B1/en
Priority to PCT/FR2008/050164 priority patent/WO2008099126A2/en
Priority to DE602008001248T priority patent/DE602008001248D1/en
Priority to KR1020097018287A priority patent/KR101139609B1/en
Publication of FR2912073A1 publication Critical patent/FR2912073A1/en
Application granted granted Critical
Publication of FR2912073B1 publication Critical patent/FR2912073B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
    • B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
    • 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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/14—Particular arrangements for handling and holding in place complete dies
    • 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
    • B21B31/103—Manipulators or carriages therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Automatic Assembly (AREA)
  • Wire Processing (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Crushing And Grinding (AREA)
  • Processing Of Solid Wastes (AREA)
  • Handcart (AREA)

Abstract

The invention relates to a method and a device for dismantling the straightening assemblies (1, 1') of a machine for straightening a flat object, comprising a lower assembly (1') and an upper assembly (1) each forming a removable cartridge. According to the invention, the two straightening assemblies (1, 1') are removed from the frame separately as follows: the couplings (14') of the lower extension bars (36') are locked at a first level (H1), the lower cartridge (1') is removed by axially sliding same onto a withdrawal platform (4), and the lower cartridge (1') is conveyed into a maintenance position; a dismantling carriage (5) supporting the upper carriage (1) is deposited on the withdrawal platform (4)and inserted into the frame (3); the couplings (14) of the upper extension bars (36) are locked at a second level (H2), the upper carriage (1) is unlocked, the pressure frame (34) is raised and the carriage (5) supporting the upper carriage (1) is withdrawn onto the withdrawal platform (4), whereafter the upper carriage (1) is conveyed into a maintenance position.
FR0753043A 2007-02-02 2007-02-02 METHOD AND APPARATUS FOR DISASSEMBLING WORK EQUIPMENT IN MULTI-ROLL PLANER Expired - Fee Related FR2912073B1 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR0753043A FR2912073B1 (en) 2007-02-02 2007-02-02 METHOD AND APPARATUS FOR DISASSEMBLING WORK EQUIPMENT IN MULTI-ROLL PLANER
DE602008001248T DE602008001248D1 (en) 2007-02-02 2008-02-01 METHOD AND DEVICE FOR DISMOUNTING THE RANGING ARRANGEMENTS OF A DIRECTION MACHINE WITH SEVERAL ROLLERS
PL08762024T PL2117741T3 (en) 2007-02-02 2008-02-01 Method and device for dismantling the straightening assemblies of a multiroll straightener
JP2009547741A JP2010517781A (en) 2007-02-02 2008-02-01 Method and apparatus for removing a straightening assembly of a multi-roll straightening device
ES08762024T ES2345963T3 (en) 2007-02-02 2008-02-01 PROCEDURE AND DEVICE FOR DISASSEMBLY OF THE FLUSHING GROUPS OF A MULTIPLE ROLLER FLUSHER.
EP08762024A EP2117741B1 (en) 2007-02-02 2008-02-01 Method and device for dismantling the straightening assemblies of a multiroll straightener
AT08762024T ATE467469T1 (en) 2007-02-02 2008-02-01 METHOD AND DEVICE FOR DISASSEMBLY OF THE RIGHTENING ARRANGEMENTS OF A SEVERAL ROLLER RIGHTENING MACHINE
CN2008800038355A CN101600522B (en) 2007-02-02 2008-02-01 Method and device for dismantling the straightening assemblies of a multiroll straightener
KR1020097018287A KR101139609B1 (en) 2007-02-02 2008-02-01 Method and device for dismantling the straightening assemblies of a multiroll straightener
PCT/FR2008/050164 WO2008099126A2 (en) 2007-02-02 2008-02-01 Method and device for dismantling the straightening assemblies of a multiroll straightener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0753043A FR2912073B1 (en) 2007-02-02 2007-02-02 METHOD AND APPARATUS FOR DISASSEMBLING WORK EQUIPMENT IN MULTI-ROLL PLANER

Publications (2)

Publication Number Publication Date
FR2912073A1 FR2912073A1 (en) 2008-08-08
FR2912073B1 true FR2912073B1 (en) 2009-07-31

Family

ID=38480658

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0753043A Expired - Fee Related FR2912073B1 (en) 2007-02-02 2007-02-02 METHOD AND APPARATUS FOR DISASSEMBLING WORK EQUIPMENT IN MULTI-ROLL PLANER

Country Status (10)

Country Link
EP (1) EP2117741B1 (en)
JP (1) JP2010517781A (en)
KR (1) KR101139609B1 (en)
CN (1) CN101600522B (en)
AT (1) ATE467469T1 (en)
DE (1) DE602008001248D1 (en)
ES (1) ES2345963T3 (en)
FR (1) FR2912073B1 (en)
PL (1) PL2117741T3 (en)
WO (1) WO2008099126A2 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012518543A (en) * 2009-02-25 2012-08-16 シーメンス ヴェ メタルス テクノロジーズ エスアーエス Method for changing the distance between rollers of a leveling machine, leveling machine and device for carrying out said method
UA102015C2 (en) * 2009-03-20 2013-05-27 Сименс Ваи Металз Текнолоджиз Сас Device for turning over flattening element
CN102481611B (en) * 2009-09-09 2015-10-21 西门子奥钢联冶金技术有限公司 Levelling machine with multiple rollers
CN102284566B (en) * 2011-08-17 2013-09-04 太原重工股份有限公司 Follow-up material pressing device
EP2572810A1 (en) 2011-09-22 2013-03-27 Siemens VAI Metals Technologies SAS Levelling equipment
CN102397916A (en) * 2011-11-27 2012-04-04 襄阳博亚精工装备股份有限公司 Automatic locking device for piston cylinder of upper roller system
KR101309909B1 (en) * 2011-12-22 2013-09-17 주식회사 포스코 Apparatus for setting housing of leveller roll
CN102581072A (en) * 2012-03-09 2012-07-18 江苏中港冶金设备科技有限公司 Leveling machine
DE102012207241A1 (en) * 2012-05-02 2013-11-07 Bielomatik Leuze Gmbh + Co. Kg Apparatus for processing sheet or sheet goods
EP3300809A1 (en) * 2016-09-28 2018-04-04 Primetals Technologies France SAS Facility and method for levelling a metal product
US10279383B2 (en) * 2016-10-31 2019-05-07 SSAB Enterprises, LLC Apparatuses and methods for polishing a metal sheet or plate leveler
JP6502312B2 (en) * 2016-12-28 2019-04-17 ソノルカエンジニアリング株式会社 Roll unit replaceable roller leveler
DE102019122749A1 (en) * 2019-08-23 2021-02-25 Kohler Maschinenbau Gmbh Straightening machine and method for making straightening rolls accessible for maintenance of a straightening machine
CN115555453B (en) * 2022-11-04 2023-07-04 武汉聚鹏精密制造有限责任公司 Stamping device is used in production of automobile punching part
CN117943411B (en) * 2024-03-22 2024-06-14 山西禄泽重工科技有限公司 Rack push-pull device for producing hot-rolled seamless pipe reducing machine set
CN118419531A (en) * 2024-06-03 2024-08-02 珠海市协正智能装备有限公司 Center coaxial line mounting machine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1308979A (en) * 1961-12-28 1962-11-09 Siemag Siegener Masch Bau Device for dismantling and reassembling the cylinders of machines for leveling sheets and straightening the rails
DD95210A3 (en) * 1970-10-28 1973-01-22
JPS4842544B1 (en) * 1970-12-28 1973-12-13
JPS60244431A (en) * 1984-05-16 1985-12-04 Nagase Tekkosho:Kk Clamping device
FR2659254B1 (en) * 1990-03-09 1992-07-10 Clecim Sa SHEET FLOORING INSTALLATION.
FR2718661B1 (en) * 1994-04-15 1996-07-12 Clecim Sa Installation of leveling a metal strip.
DE19705457B4 (en) * 1997-02-13 2006-01-12 Sms Demag Ag Plate leveler
CN1887465A (en) * 2006-08-02 2007-01-03 王小建 Plate bending straightener

Also Published As

Publication number Publication date
KR101139609B1 (en) 2012-04-27
DE602008001248D1 (en) 2010-06-24
PL2117741T3 (en) 2010-10-29
ATE467469T1 (en) 2010-05-15
ES2345963T3 (en) 2010-10-06
EP2117741A2 (en) 2009-11-18
JP2010517781A (en) 2010-05-27
KR20090108114A (en) 2009-10-14
WO2008099126A2 (en) 2008-08-21
FR2912073A1 (en) 2008-08-08
CN101600522B (en) 2011-12-14
EP2117741B1 (en) 2010-05-12
WO2008099126A3 (en) 2008-11-06
CN101600522A (en) 2009-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20121031