UA99871C2 - Roller arrangement - Google Patents
Roller arrangementInfo
- 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
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.
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)
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 (12)
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 |
SU1215780A1 (en) * | 1984-05-03 | 1986-03-07 | Всесоюзный ордена Ленина научно-исследовательский и проектно-конструкторский институт металлургического машиностроения | Arrangement for axial movement of working rolling mill roll |
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 apparatus for roller of rolling mill |
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 |
-
2008
- 2008-07-10 DE DE102008032524A patent/DE102008032524A1/en not_active Withdrawn
-
2009
- 2009-07-09 JP JP2011517031A patent/JP2011526839A/en not_active Withdrawn
- 2009-07-09 WO PCT/EP2009/004997 patent/WO2010003678A2/en active Application Filing
- 2009-07-09 RU RU2011104703/02A patent/RU2462323C1/en not_active IP Right Cessation
- 2009-07-09 UA UAA201101487A patent/UA99871C2/en unknown
- 2009-07-09 EP EP09777082A patent/EP2310150A2/en not_active Withdrawn
- 2009-07-09 KR KR1020117000013A patent/KR20110015670A/en not_active Application Discontinuation
- 2009-07-09 CA CA2730583A patent/CA2730583A1/en not_active Abandoned
- 2009-07-09 CN CN2009801268912A patent/CN102089089A/en active Pending
- 2009-07-09 US US13/003,346 patent/US20110259070A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
RU2462323C1 (en) | 2012-09-27 |
WO2010003678A3 (en) | 2010-04-08 |
EP2310150A2 (en) | 2011-04-20 |
RU2011104703A (en) | 2012-08-20 |
CN102089089A (en) | 2011-06-08 |
US20110259070A1 (en) | 2011-10-27 |
JP2011526839A (en) | 2011-10-20 |
WO2010003678A2 (en) | 2010-01-14 |
KR20110015670A (en) | 2011-02-16 |
CA2730583A1 (en) | 2010-01-14 |
DE102008032524A1 (en) | 2010-01-14 |
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