CN102481606B - 以盒式结构形式的4辊/6辊/18hs辊轧机架 - Google Patents

以盒式结构形式的4辊/6辊/18hs辊轧机架 Download PDF

Info

Publication number
CN102481606B
CN102481606B CN201080031898.9A CN201080031898A CN102481606B CN 102481606 B CN102481606 B CN 102481606B CN 201080031898 A CN201080031898 A CN 201080031898A CN 102481606 B CN102481606 B CN 102481606B
Authority
CN
China
Prior art keywords
roll
bending
piston
piston rod
block
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.)
Active
Application number
CN201080031898.9A
Other languages
English (en)
Other versions
CN102481606A (zh
Inventor
K·舒恩
L·茨温格曼
H·普尔斯特
A·武尔姆
R·霍尔茨
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.)
SMS Siemag AG
Original Assignee
SMS Demag 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 SMS Demag AG filed Critical SMS Demag AG
Publication of CN102481606A publication Critical patent/CN102481606A/zh
Application granted granted Critical
Publication of CN102481606B publication Critical patent/CN102481606B/zh
Active 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
    • 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
    • B21B13/145—Lateral support devices for rolls acting mainly in a direction parallel to the movement of the product
    • 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
    • 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
    • B21B13/147—Cluster mills, e.g. Sendzimir mills, Rohn mills, i.e. each work roll being supported by two rolls only arranged symmetrically with respect to the plane passing through the working rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
    • 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
    • B21B31/02—Rolling stand frames or housings; Roll mountings ; Roll chocks
    • 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
    • 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
    • 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
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/025—Quarto, four-high stands
    • 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
    • B21B13/02—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with axes of rolls arranged horizontally
    • B21B2013/028—Sixto, six-high stands
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/02—Roll bending; vertical bending of rolls
    • B21B2269/04—Work roll bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/02—Roll bending; vertical bending of rolls
    • B21B2269/06—Intermediate roll bending
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2269/00—Roll bending or shifting
    • B21B2269/12—Axial shifting the rolls
    • B21B2269/14—Work rolls

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Rolling Contact Bearings (AREA)
  • Metal Rolling (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Clamps And Clips (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Actuator (AREA)
  • Conveying And Assembling Of Building Elements In Situ (AREA)
  • Gear-Shifting Mechanisms (AREA)
  • Support Devices For Sliding Doors (AREA)
  • Types And Forms Of Lifts (AREA)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)
  • Braking Arrangements (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

本发明涉及一种以盒式结构形式的4辊/6辊/18HS辊轧机架，在其中弯曲力经由与Mae West块(3)相连接的活塞-气缸单元被传递到轧辊轴承座(7)的弯曲轴颈(6)上。在此，活塞在活塞杆(1)处与Mae West块(3)固定地相连接，且气缸体(4)包括在轧辊的轴承座(7)处的弯曲轴颈(6)，使得弯曲力因此可直接传递到轧辊轴承座(7)的弯曲轴颈(6)上。

Description

以盒式结构形式的 4 辊 /6 辊 /18HS 辊 轧机架
技术领域
本发明涉及一种以盒式结构形式的4辊/6辊/18HS辊轧机架。
背景技术
由文件WO 2004/052568 A1已知一种以盒式结构形式的4辊/6辊/18HS辊轧机架，在其中弯曲力经由与Mae West块相连接的活塞-气缸单元被传递到轧辊轴承座(Walzeneinbaustueck)的弯曲轴颈(Biegezapfen)上。
预先已知的以盒式结构形式的4辊、6辊、18HS轧机机架不具有不同运行模式(例如CVC plus®4辊或者6辊以及CVC plus®18HS)的组合可能性。
对组合的轧机机架的一个主要的要求在于在通常的换辊期间能够在两种运行模式之间变换，而不须在机架处进行改造。
发明内容
因此，本发明的目的是在换装时间最小化的情况下能够以不同的运行模式和轧辊直径在轧机机架中轧制且相应地提高年产量。
该目的根据本发明在以盒式结构形式的4辊/6辊/18HS辊轧机架中来实现，在其中弯曲力经由与Mae West块相连接的活塞-气缸单元被传递到轧辊轴承座的弯曲轴颈上，由此活塞在活塞杆处与Mae West块固定地相连接，并且气缸体包括在轧辊的轴承座处的弯曲轴颈，使得弯曲力因此可直接传递到轧辊轴承座的弯曲轴颈上。
优选地，上轧辊的弯曲气缸(Biegezylinder)的活塞杆和下轧辊的活塞杆一体地制成。
根据另一设计方案设置成，对活塞侧以及环侧的液压供应通过活塞杆实现。
组合的轧机机架应不仅作为减缩机架(Reduktionsgeruest)而且作为平整机(Dressierwalzwerk)使用，以及用于普通钢、高强度钢、不锈钢和NE金属。
4辊/6辊机架的工作辊组可被以盒式结构形式的中间辊组(包括侧向的支撑滚子)和18HS机架的工作辊替换。
工作辊组在4辊/6辊机架中的更换位置与在18HS机架中的中间辊组的更换位置一致。
对于两种运行模式使用相同的轴向移动气缸以及弯曲气缸。为了覆盖两种运行模式和相应的轧辊直径配置以及共同的轧辊更换位置，对于弯曲气缸更大的冲程变得必需，在4辊/6辊轧机架中对于最小的轧辊直径带有受限的可用空间。
在对弯曲气缸的已知的设计中，气缸体被固定地装配在Mae West块中，且弯曲力经由活塞杆和所引导的中间块被传递到轧辊轴承座的弯曲轴颈上。
根据本发明的弯曲设计在于，活塞在活塞杆处与Mae West块固定地相连接，即气缸体被移动。
可移动的气缸体被向上或者向下推压。气缸体这样实施，使得其包括在轧辊的轴承座处的弯曲轴颈且弯曲力因此被直接传递到轧辊轴承座的弯曲轴颈上。
上轧辊的弯曲气缸的活塞杆和下轧辊的弯曲气缸的活塞杆被一件式地制造。
对活塞侧以及环侧的液压供应通过活塞杆实现。
该弯曲设计允许在紧凑的结构形式中的较大的冲程，对于在组合的轧机机架中的使用是理想的。由此，不仅在4辊或者6辊轧机架中的工作辊而且在18HS轧机机架中的中间辊对于换辊能够被升高或者降低到所需要的高度上，且然后作为完整的组与相同的车交换。通过轧辊组的盒式结构形式，在运行模式之间的变换持续时间被降低到正常的换辊的持续时间上。
通过该弯曲设计才可能以盒式结构形式实现用于两种运行模式(不仅CVC plus®4辊或者6辊而且CVC plus®18HS)的轧机机架。
附图说明
接下来照附图对本发明作进一步说明。
其中：
图1a 示意性地显示了以18HS配置的轧机机架，
图1b 示意性地显示了以4辊配置的轧机机架，
图1c 示意性地显示了以6辊配置的轧机机架。
具体实施方式
活塞杆1借助于保持块(Halteklotz)2被固定地保持在Mae West块3中。气缸体4通过活塞侧或者环侧的压力加载在Mae West块3中的引导部中被竖直地移动，且借助于在气缸体4中的凹部5将弯曲力经由在轧辊轴承座7处的弯曲轴颈6传递到其上，且相应地传递到在18HS轧机机架(图1a)中的中间辊8或在4辊轧机机架(图1b)中的工作辊9或者在6辊轧机机架(图1c)中的10的辊颈上。

Claims (2)

1.一种以盒式结构形式的4辊/6辊/18HS辊轧机架，在其中弯曲力经由与Mae West块(3)相连接的活塞-气缸单元被传递到轧辊轴承座(7)的弯曲轴颈(6)上，其特征在于，所述活塞在活塞杆(1)处与所述Mae West块(3)固定地相连接，并且气缸体(4)包括在所述轧辊轴承座(7)处的所述弯曲轴颈(6)，上轧辊的弯曲气缸的活塞杆(1)和下轧辊的活塞杆一体地制成，并且所述气缸体(4)通过活塞前侧的空间和活塞后侧的空间的压力加载在所述Mae West块(3)中的引导部中被竖直地移动，使得所述弯曲力因此能够直接传递到所述轧辊轴承座(7)的弯曲轴颈(6)上。
2.根据权利要求1所述的4辊/6辊/18HS辊轧机架，其特征在于，对活塞侧以及环侧的液压供应通过所述活塞杆(1)实现。
CN201080031898.9A 2009-07-07 2010-07-07 以盒式结构形式的4辊/6辊/18hs辊轧机架 Active CN102481606B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102009032200.0 2009-07-07
DE102009032200 2009-07-07
DE102009060642.4 2009-12-28
DE102009060642A DE102009060642A1 (de) 2009-07-07 2009-12-28 4-Rollen-/-Rollen/18HS Rollenwalzgerüst in Kassettenbauweise
PCT/EP2010/004086 WO2011003580A1 (de) 2009-07-07 2010-07-07 4-rollen-/ 6-rollen/ 18hs rollenwalzgerüst in kassettenbauweise

Publications (2)

Publication Number Publication Date
CN102481606A CN102481606A (zh) 2012-05-30
CN102481606B true CN102481606B (zh) 2015-02-04

Family

ID=43307929

Family Applications (3)

Application Number Title Priority Date Filing Date
CN201080030755.6A Active CN102481605B (zh) 2009-07-07 2010-07-06 用于18hs轧机机架的中间辊组的组束臂装置
CN201080031897.4A Active CN102470408B (zh) 2009-07-07 2010-07-07 用于锁止轧辊组的轴向轴承壳体和轴承座以及换辊车的装置
CN201080031898.9A Active CN102481606B (zh) 2009-07-07 2010-07-07 以盒式结构形式的4辊/6辊/18hs辊轧机架

Family Applications Before (2)

Application Number Title Priority Date Filing Date
CN201080030755.6A Active CN102481605B (zh) 2009-07-07 2010-07-06 用于18hs轧机机架的中间辊组的组束臂装置
CN201080031897.4A Active CN102470408B (zh) 2009-07-07 2010-07-07 用于锁止轧辊组的轴向轴承壳体和轴承座以及换辊车的装置

Country Status (14)

Country Link
US (3) US9038430B2 (zh)
EP (3) EP2451593B1 (zh)
JP (3) JP5694312B2 (zh)
KR (3) KR101344714B1 (zh)
CN (3) CN102481605B (zh)
BR (3) BR112012000481B1 (zh)
DE (3) DE102009060641A1 (zh)
ES (2) ES2464124T3 (zh)
MY (3) MY152390A (zh)
RU (3) RU2489218C1 (zh)
SA (3) SA110310777B1 (zh)
TW (3) TWI468236B (zh)
WO (3) WO2011003561A1 (zh)
ZA (3) ZA201109292B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3010332B1 (fr) * 2013-09-12 2015-10-02 Fives Dms Cassette pour laminoir et laminoir equipe d'une telle cassette
CN104772336B (zh) * 2015-03-20 2017-03-15 中国重型机械研究院股份公司 二十辊轧机第一中间辊摆臂式托架系统
CN108655183B (zh) * 2017-03-30 2020-10-27 宝山钢铁股份有限公司 一种判断十八辊轧机工作辊状态的方法及基于此的应用
DE102019220327A1 (de) * 2019-12-20 2021-06-24 Sms Group Gmbh Verfahren zum Wechsel einer Walzenkonfiguration in einem Walzgerüst sowie Walzenanordnung

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2042872A (en) * 1935-02-18 1936-06-02 United Eng Foundry Co Backing roll chuck latch
US3540253A (en) * 1967-10-30 1970-11-17 Blaw Knox Co Roll changers
US3718026A (en) 1969-06-07 1973-02-27 Inst Melaturgue Zelaza Cluster mill with cantilevered rolls
SU381197A3 (zh) * 1969-06-07 1973-05-15
BE759861A (fr) * 1969-12-05 1971-05-17 Morgan Construction Co Appareil destine a changer les cylindres de
DE2022385B2 (de) * 1970-05-08 1975-11-20 Schloemann-Siemag Ag, 4000 Duesseldorf Walzgerüst mit über eine Walzenwechselvorricntun9 durch die Fenster der Wal2enständer ein- und ausfahrbaren Arbeitswalzensätzen
US3698226A (en) * 1971-07-01 1972-10-17 Blaw Knox Foundry Mill Machine Roll changers
DE2461005C2 (de) * 1974-12-21 1985-05-09 SMS Schloemann-Siemag AG, 4000 Düsseldorf Walzenwechselvorrichtung für Walzgerüste
US4092048A (en) * 1977-02-17 1978-05-30 Usm Corporation Roll supports with hydrostatic and roller bearings
US4270377A (en) * 1978-05-19 1981-06-02 T. Sendzimir, Inc. Eighteen high rolling mill
US4191042A (en) * 1978-08-03 1980-03-04 Morgan Construction Company Heavy duty axial adjustment mechanism for rolling mill rolls
JPS6056564B2 (ja) * 1980-06-18 1985-12-11 株式会社日立製作所 圧延機のロ−ル組替装置
DE3261730D1 (en) 1981-02-28 1985-02-14 Schloemann Siemag Ag Roll stand
DE3107693A1 (de) * 1981-02-28 1982-09-16 SMS Schloemann-Siemag AG, 4000 Düsseldorf Walzgeruest
US4462236A (en) * 1982-03-26 1984-07-31 T. Sendzimir, Inc. Fourteen-high rolling mill
DE3325493C2 (de) * 1983-07-14 1994-08-04 Sendzimir Inc T Vierzehnwalzen-Walzwerk
SU1178514A1 (ru) * 1984-02-15 1985-09-15 Всесоюзный ордена Ленина научно-исследовательский и проектно-конструкторский институт металлургического машиностроения Прокатна клеть
JPS61129208A (ja) 1984-11-28 1986-06-17 Hitachi Ltd 圧延機のロ−ル軸受箱クランプ装置
DE3521180C2 (de) * 1985-02-08 1994-12-01 Schloemann Siemag Ag Vorrichtung zum axialen Verschieben von Walzen in Walzgerüsten
CN85101137B (zh) * 1985-04-01 1988-01-06 株式会社日立制作所 轧机
DE3544403A1 (de) * 1985-12-16 1987-06-19 Schloemann Siemag Ag Vorrichtung zum axialen verschieben von insbesondere arbeitswalzen
JPH0741290B2 (ja) * 1986-08-08 1995-05-10 株式会社日立製作所 多段圧延機
JPS6429208A (en) * 1987-07-27 1989-01-31 Matsushita Electric Works Ltd Hair dryer
JPH01154803A (ja) 1987-12-10 1989-06-16 Ishikawajima Harima Heavy Ind Co Ltd 多段圧延機
DE3815454A1 (de) * 1988-05-06 1989-11-16 Schloemann Siemag Ag Biege- und ausbalanciervorrichtung fuer axial verschiebbare walzen eines walzgeruestes
US4898014A (en) 1988-12-23 1990-02-06 United Engineering, Inc. Roll shifting system for rolling mills
DE3925408C1 (zh) * 1989-08-01 1990-04-12 Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer, De
DE3939124A1 (de) * 1989-11-25 1991-05-29 Sundwiger Eisen Maschinen Vielwalzengeruest mit hydraulischer anstellung
JP2865804B2 (ja) * 1990-05-16 1999-03-08 株式会社日立製作所 ４段圧延機及び圧延方法
JP3073604B2 (ja) * 1992-06-17 2000-08-07 株式会社日立製作所 作業ロール水平方向支持装置及び圧延方法
DE4234732A1 (de) * 1992-10-15 1994-04-21 Schloemann Siemag Ag Walzgerüst
DE4241267A1 (de) * 1992-12-08 1994-06-09 Froehling Josef Gmbh Vielwalzengerüst
SE503911C2 (sv) 1993-03-15 1996-09-30 Morgaardshammar Ab Anordning för att fastspänna en valsinbyggnad till en valsparsenhet
DE4314472A1 (de) * 1993-05-03 1994-11-10 Schloemann Siemag Ag Biegeblock zum Biegen der Walzen von Mehrwalzen-Walzgerüsten
FR2710567B1 (fr) * 1993-09-28 1995-12-22 Clecim Sa Laminoir à déplacement axial.
DE4334021C1 (de) * 1993-10-06 1995-04-06 Achenbach Buschhuetten Gmbh Vorrichtung zum Positionieren und Verriegeln eines Einbaustückes auf einem Walzenzapfen beim Ein- und Ausbau eines Walzensatzes in ein bzw. aus einem Walzgerüst mit Walzen
DE59505484D1 (de) * 1994-07-08 1999-05-06 Siemens Ag Einrichtung zur Erfassung des Walzspaltes zwischen zwei Arbeitswalzen eines Walzgerüstes
RU2086320C1 (ru) * 1995-05-30 1997-08-10 Акционерное общество открытого типа "Северсталь" Узел осевой фиксации подушек прокатных валков
FR2769525B1 (fr) 1997-10-10 1999-12-31 Kvaerner Metals Clecim Dispositif de changement des cylindres de travail et/ou des cylindres intermediaires d'une cage de laminoir, et ratelier de stockage pour un tel dispositif
US5924319A (en) * 1998-07-07 1999-07-20 Danieli United Roll crossing, offsetting, bending and shifting system for rolling mills
US5970771A (en) * 1998-07-10 1999-10-26 Danieli United Continuous spiral motion system for rolling mills
AP2091A (en) 1999-03-04 2010-01-18 Zheng Hongzhuan A rolling mill with roll deflection bi-dimensionally controlled.
US6073474A (en) * 1999-06-24 2000-06-13 Danieli United, A Divison Of Danieli Corporation "C" block roll bending
US6132101A (en) * 1999-07-28 2000-10-17 Voest Alpine Industries, Inc. Roll bearing assembly having integral components
DE19945070A1 (de) * 1999-09-20 2001-03-22 Sms Demag Ag Vorrichtung zum Auf- und Abziehen einer Stützwalzen-Lagereinheit
US6209377B1 (en) * 2000-02-16 2001-04-03 Morgan Construction Company Housingless roll stand
DE10138588A1 (de) * 2001-08-06 2003-02-20 Sms Demag Ag Einrichtung zum Wechseln der Arbeits- und Stützwalzen eines Bandwalzwerkes
DE10202217A1 (de) 2002-01-18 2003-07-31 Sms Demag Ag Vielwalzengerüst, insbesondere Sexto-Walzgerüst, mit einer Axialverschiebe-und Haltevorrichtung für verschiebbar gelagerte Zwischenwalzen und/oder Arbeitswalzen
TWI271225B (en) * 2002-05-29 2007-01-21 Sms Demag Ag Apparatus for controlled influencing of the supporting forces of backing rollers
CN2557258Y (zh) * 2002-06-27 2003-06-25 宝山钢铁股份有限公司 机架更换装置
DE10241516B3 (de) * 2002-09-07 2004-02-05 Sms Meer Gmbh Walzensatz für Universalgerüste
DE10243677A1 (de) * 2002-09-20 2004-04-01 Sms Demag Ag Reibungsarmes Biegesystem in einem Mehrwalzen-Walzgerüst
DE10257971A1 (de) * 2002-12-12 2004-06-24 Sms Demag Ag Mehrwalzengerüst zum Walzen eines Metallbandes
FR2851942B1 (fr) 2003-03-05 2006-04-28 Procede de changement de configuration d'un laminoir et laminoir perfectionne pour la mise en oeuvre du procede
JP4022503B2 (ja) 2003-06-10 2007-12-19 株式会社サンヨウ農進 フォークリフト装置
US7185522B2 (en) 2005-05-10 2007-03-06 T. Sendzimir, Inc. Side supported 6-high rolling mill
US7500374B2 (en) * 2007-04-03 2009-03-10 Morgan Construction Company Apparatus for urging an oil film bearing onto and off of a roll neck in a rolling mill
CN201143516Y (zh) * 2007-12-21 2008-11-05 宝山钢铁股份有限公司 一种换辊平台用在线快速调节装置
ITMI20080384U1 (it) * 2008-11-21 2010-05-22 Imeas S P A Dispositivo per il cambio rapido di un rullo di lavoro
RU149499U1 (ru) 2014-09-19 2015-01-10 Рим Хакимович Нурхакимов Рабочий орган почвообрабатывающего посевного агрегата

Also Published As

Publication number Publication date
DE102009060642A1 (de) 2011-01-13
TWI455765B (zh) 2014-10-11
KR20120044987A (ko) 2012-05-08
TWI387491B (zh) 2013-03-01
EP2451592B1 (de) 2014-04-09
US20130192327A1 (en) 2013-08-01
MY164118A (en) 2017-11-30
TWI468236B (zh) 2015-01-11
ES2464124T3 (es) 2014-05-30
CN102470408A (zh) 2012-05-23
US20120151982A1 (en) 2012-06-21
BR112012000481B1 (pt) 2020-03-17
BR112012001101A2 (pt) 2016-02-23
US9656312B2 (en) 2017-05-23
JP5694313B2 (ja) 2015-04-01
ZA201109290B (en) 2012-08-29
BR112012000481A2 (pt) 2017-10-31
ZA201109291B (en) 2012-08-29
WO2011003561A1 (de) 2011-01-13
WO2011003580A1 (de) 2011-01-13
MY154263A (en) 2015-05-29
TW201103655A (en) 2011-02-01
RU2489218C1 (ru) 2013-08-10
EP2451592A1 (de) 2012-05-16
SA110310775B1 (ar) 2014-05-25
KR101344714B1 (ko) 2013-12-26
EP2451594A1 (de) 2012-05-16
KR101368296B1 (ko) 2014-02-26
EP2451593A1 (de) 2012-05-16
JP2012532026A (ja) 2012-12-13
BR112012000471A2 (pt) 2017-10-31
BR112012000471B1 (pt) 2020-10-13
EP2451594B1 (de) 2014-04-16
RU2496591C2 (ru) 2013-10-27
TW201102185A (en) 2011-01-16
DE102009060640A1 (de) 2011-01-13
CN102470408B (zh) 2015-01-14
CN102481605A (zh) 2012-05-30
ES2459942T3 (es) 2014-05-13
RU2012103994A (ru) 2013-08-20
JP2012532025A (ja) 2012-12-13
RU2012104009A (ru) 2013-08-20
US20120153057A1 (en) 2012-06-21
KR20140015117A (ko) 2014-02-06
RU2492008C1 (ru) 2013-09-10
ZA201109292B (en) 2012-08-29
CN102481606A (zh) 2012-05-30
MY152390A (en) 2014-09-15
EP2451593B1 (de) 2014-04-16
US9038430B2 (en) 2015-05-26
JP5694312B2 (ja) 2015-04-01
KR101382164B1 (ko) 2014-04-08
JP5623522B2 (ja) 2014-11-12
CN102481605B (zh) 2015-01-07
BR112012001101B1 (pt) 2020-12-08
SA110310776B1 (ar) 2014-01-19
JP2012532024A (ja) 2012-12-13
WO2011003579A1 (de) 2011-01-13
DE102009060641A1 (de) 2011-01-13
SA110310777B1 (ar) 2014-05-25
TW201103656A (en) 2011-02-01

Similar Documents

Publication Publication Date Title
CN102481606B (zh) 以盒式结构形式的4辊/6辊/18hs辊轧机架
CN201832878U (zh) 三辊卷板机
US20110132055A1 (en) Rolling device
CN101633000B (zh) 一种中间辊轴向移动装置
CN201329366Y (zh) 八辊轧机
CA2373260C (en) Bending device for the working rolls of a hot-rolling frame
WO2021189816A1 (zh) 板型控制辊组及板带轧机
US3373590A (en) Multi-roll stands for the cold-rolling of thin, hard strips
CN105964691A (zh) 一种新型十辊钢板冷轧机结构
JP2012532026A5 (zh)
CN202290723U (zh) 四六辊互换轧机
PL2012943T3 (pl) Urządzenie gnące dla dwóch walców roboczych klatki walcowniczej
CN102441572B (zh) 四六辊互换轧机的弯辊装置
ITMI20101502A1 (it) Sistema integrato di bending e shifting sotto carico per gabbie ad elevata apertura tra i rulli di lavoro
CN202283547U (zh) 四六辊互换轧机的托轴架装置
CN202283546U (zh) 四六辊互换轧机的弯辊装置
CN102413956B (zh) 带有输入和输出引导件的可逆式机架
CN1320968C (zh) 轧机弯辊串辊装置
US8276422B2 (en) Roller device
CN101837395A (zh) 石油天然气管道专用卷板机
CN2518612Y (zh) 一种新型轧机工作机座
CN102303045A (zh) 四六辊互换轧机
US20220088655A1 (en) Rolling apparatus
CN201684810U (zh) 石油天然气管道专用卷板机
CN203991672U (zh) 可更换式轧机侧辊

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant