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UA99871C2 - Roller arrangement - Google Patents

Roller arrangement

Info

Publication number
UA99871C2
UA99871C2 UAA201101487A UAA201101487A UA99871C2 UA 99871 C2 UA99871 C2 UA 99871C2 UA A201101487 A UAA201101487 A UA A201101487A UA A201101487 A UAA201101487 A UA A201101487A UA 99871 C2 UA99871 C2 UA 99871C2
Authority
UA
Ukraine
Prior art keywords
roller arrangement
shifting
hydraulic cylinder
roller
rollers
Prior art date
Application number
UAA201101487A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Эдгар Филк
Original Assignee
Смс Зимаг Аг
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 Смс Зимаг Аг filed Critical Смс Зимаг Аг
Publication of UA99871C2 publication Critical patent/UA99871C2/en

Links

Classifications

    • 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
    • B21B13/14—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls
    • B21B13/142—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories having counter-pressure devices acting on rolls to inhibit deflection of same under load; Back-up rolls by axially shifting the rolls, e.g. rolls with tapered ends or with a curved contour for continuously-variable crown CVC
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolling Contact Bearings (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Metal Rolling (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention relates to a roller arrangement (1, 101, 201), in particular, such as a roller arrangement of working rollers (2, 3, 102, 103, 202, 203) on a roller stand, which may be moved axially by shifting means (4, 104, 204), wherein the shifting means (4, 104, 204) comprise at least one hydraulic cylinder (5, 6, 105, 106, 205), controlling the axial shifting of the rollers, characterized in that the hydraulic cylinder is arranged in a frame which may be fixed or shifting.
UAA201101487A 2008-07-10 2009-07-09 Roller arrangement UA99871C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008032524A DE102008032524A1 (en) 2008-07-10 2008-07-10 roll arrangement

Publications (1)

Publication Number Publication Date
UA99871C2 true UA99871C2 (en) 2012-10-10

Family

ID=41412735

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201101487A UA99871C2 (en) 2008-07-10 2009-07-09 Roller arrangement

Country Status (10)

Country Link
US (1) US20110259070A1 (en)
EP (1) EP2310150A2 (en)
JP (1) JP2011526839A (en)
KR (1) KR20110015670A (en)
CN (1) CN102089089A (en)
CA (1) CA2730583A1 (en)
DE (1) DE102008032524A1 (en)
RU (1) RU2462323C1 (en)
UA (1) UA99871C2 (en)
WO (1) WO2010003678A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101301427B1 (en) * 2011-07-15 2013-08-28 주식회사 포스코 Rolling apparatus
CN102794309A (en) * 2012-09-07 2012-11-28 无锡市桥联冶金机械有限公司 Roller axial adjustment devices
CN103406390B (en) * 2013-08-16 2015-06-17 中国重型机械研究院股份公司 Roll gap positioning mechanism of front pinch roll

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2522213C3 (en) 1975-05-17 1980-05-14 Schloemann-Siemag Ag, 4000 Duesseldorf Mehnvalzengerust
DE3308673A1 (en) 1983-03-11 1984-09-20 SMS Schloemann-Siemag AG, 4000 Düsseldorf MULTI-ROLLER FRAME
DE3503756A1 (en) 1984-03-13 1985-09-19 SMS Schloemann-Siemag AG, 4000 Düsseldorf SIX ROLLER FRAME
JPS6152914A (en) * 1984-08-24 1986-03-15 Ishikawajima Harima Heavy Ind Co Ltd Rolling mill
DE3521180C2 (en) 1985-02-08 1994-12-01 Schloemann Siemag Ag Device for the axial displacement of rolls in roll stands
SU1583198A1 (en) * 1988-02-29 1990-08-07 Производственное объединение "Новокраматорский машиностроительный завод" Rolling mill stand line
JPH03210910A (en) * 1990-01-12 1991-09-13 Hitachi Ltd Rolling mill
CN2259241Y (en) * 1995-03-25 1997-08-13 冶金工业部钢铁研究总院 Axial moving device for rolling mill rolls
IT1288878B1 (en) * 1996-04-19 1998-09-25 Danieli Off Mecc DEVICE FOR HANDLING CYLINDERS IN A FOURTH ROLLING CAGE FOR SHEETS AND / OR WIDE PLATES
IT1315121B1 (en) * 2000-09-25 2003-02-03 Danieli Off Mecc DEVICE TO ABSORB THE AXIAL LOADS GENERATED ON THE CYLINDERS OF A ROLLING CAGE
RU2230618C2 (en) * 2001-06-13 2004-06-20 Общество с ограниченной ответственностью "Уралмаш-Металлургическое оборудование" Apparatus for axial adjustment of rolls of rolling stand

Also Published As

Publication number Publication date
CN102089089A (en) 2011-06-08
EP2310150A2 (en) 2011-04-20
KR20110015670A (en) 2011-02-16
DE102008032524A1 (en) 2010-01-14
CA2730583A1 (en) 2010-01-14
US20110259070A1 (en) 2011-10-27
WO2010003678A2 (en) 2010-01-14
RU2462323C1 (en) 2012-09-27
WO2010003678A3 (en) 2010-04-08
RU2011104703A (en) 2012-08-20
JP2011526839A (en) 2011-10-20

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