BR0308116A - Dispositivo para interferir de modo controlado nas forças de compressão exercidas por rolos de pressão - Google Patents

Dispositivo para interferir de modo controlado nas forças de compressão exercidas por rolos de pressão

Info

Publication number
BR0308116A
BR0308116A BR0308116-8A BR0308116A BR0308116A BR 0308116 A BR0308116 A BR 0308116A BR 0308116 A BR0308116 A BR 0308116A BR 0308116 A BR0308116 A BR 0308116A
Authority
BR
Brazil
Prior art keywords
supporting
bearing
housing
rollers
controlled manner
Prior art date
Application number
BR0308116-8A
Other languages
English (en)
Other versions
BR0308116B1 (pt
Inventor
Kurt Scheffer
Karl Keller
Achim Klein
Michael Breuer
J Rn Sohler
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
Priority claimed from DE10261758A external-priority patent/DE10261758A1/de
Application filed by Sms Demag Ag filed Critical Sms Demag Ag
Publication of BR0308116A publication Critical patent/BR0308116A/pt
Publication of BR0308116B1 publication Critical patent/BR0308116B1/pt

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—Bearings
    • 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
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/07—Adaptation of roll neck bearings
    • 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
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/12—Rolling apparatus, e.g. rolling stands, rolls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Support Of The Bearing (AREA)
  • Press Drives And Press Lines (AREA)
  • Paper (AREA)
  • Reciprocating Pumps (AREA)
  • Crushing And Grinding (AREA)

Abstract

"DISPOSITIVO PARA INTERFERIR DE MODO CONTROLADO NAS FORçAS DE COMPRESSãO EXERCIDAS POR ROLOS DE PRESSãO". A presente invenção se refere a um dispositivo para interferir de modo controlado nas forças de compressão exercidas por cilindros de apoio SW apoiados sobre cilindros trabalhadores, cujos munhões WZ, que estão apoiados em mancais de rolos ou em mancais de deslize numa carcaça de suporte do mancal dos cilindros de um montante de cilindros, apresentam uma saliência do munhão ZA, que se apóia num mancal de apoio cuja carcaça do mancal LG está ligada pelo lado de fora à carcaça de suporte do mancal, sendo que uma carcaça intermediária ZG cilíndrica, inserida dentro da carcaça do mancal LG e envolvendo o mancal de apoio, é atingida por um agregado de cilindro e êmbolo RB, SK, sendo ajustada por deslocamento dentro da carcaça do mancal em sentido radial em relação ao eixo da saliência do munhão ZA.
BRPI0308116-8A 2002-05-29 2003-04-30 dispositivo para interferir de modo controlado nas forças de compressão exercidas por rolos de pressão. BR0308116B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10223864 2002-05-29
DE10261758A DE10261758A1 (de) 2002-05-29 2002-12-30 Vorrichtung zur gesteuerten Beeinflussung der Aufliegekräfte von Andruckrollen
PCT/EP2003/004501 WO2003099478A1 (de) 2002-05-29 2003-04-30 Vorrichtung zur gesteuerten beeinflussung der aufleigekräfte von andruckrollen

Publications (2)

Publication Number Publication Date
BR0308116A true BR0308116A (pt) 2005-01-04
BR0308116B1 BR0308116B1 (pt) 2011-05-31

Family

ID=29585322

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0308116-8A BR0308116B1 (pt) 2002-05-29 2003-04-30 dispositivo para interferir de modo controlado nas forças de compressão exercidas por rolos de pressão.

Country Status (15)

Country Link
US (1) US7377696B2 (pt)
EP (1) EP1507605B1 (pt)
JP (1) JP4440765B2 (pt)
KR (1) KR100979425B1 (pt)
CN (1) CN100364679C (pt)
AT (1) ATE313394T1 (pt)
AU (1) AU2003239826B2 (pt)
BR (1) BR0308116B1 (pt)
CA (1) CA2483638C (pt)
EG (1) EG23402A (pt)
ES (1) ES2254939T3 (pt)
MX (1) MXPA04011812A (pt)
RU (1) RU2311241C2 (pt)
TW (1) TWI271225B (pt)
WO (1) WO2003099478A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US8021055B2 (en) * 2007-09-05 2011-09-20 Siemens Industry, Inc. Mechanical lock for rolling mill oil film bearing
EP2232090B1 (de) * 2008-01-11 2012-11-28 SMS Siemag AG Lageranordnung
DE102008054715A1 (de) * 2008-12-16 2010-06-17 Voith Patent Gmbh Lagerung für eine rotierbare und durch Schwingungsanregung in Richtung iher Rotationsachse bewegbare Walze, insbesondere Brustwalze und Verfahren zur Steuerung der Betriebsweise einer derartigen Walze
DE102009014100A1 (de) * 2009-03-20 2010-09-23 Sms Siemag Aktiengesellschaft Lageranordnung
DE102009060642A1 (de) * 2009-07-07 2011-01-13 Sms Siemag Ag 4-Rollen-/-Rollen/18HS Rollenwalzgerüst in Kassettenbauweise
CN101648262B (zh) * 2009-08-29 2012-01-11 湖南九一连续铸轧实业有限责任公司 双辊铸轧机移动轴承座顶紧复位装置
DK3227575T3 (da) * 2014-12-04 2021-02-15 Bobst Mex Sa Leje, aggregat til omformning af et plant emne samt fremgangsmåder til montering og demontering af et roterende værktøj
EP3560615A1 (de) * 2018-04-27 2019-10-30 Primetals Technologies Austria GmbH Walzgeruest

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1986027A (en) * 1933-08-26 1935-01-01 United Eng Foundry Co Roll mounting
DE1281981B (de) 1958-08-25 1968-11-07 United Eng Foundry Co Walzgeruest mit Balligkeitsveraenderung der Walzen durch Ausbiegen der Walzenachse
US3171305A (en) * 1961-05-03 1965-03-02 United Eng Foundry Co Rolling mill
US3347157A (en) * 1965-04-30 1967-10-17 Farrel Corp Roll structures and method
BE759313A (fr) 1969-11-22 1971-04-30 Moeller & Neumann Gmbh Cage a cylindres de laminoir avec tirants precontraints avec reglage enhauteur des chapeaux de montants portant le cylindre superieur
US4164858A (en) * 1977-06-24 1979-08-21 Davy-Loewy Limited Rolling mill with roll bending unit
JPS5578816A (en) 1978-12-06 1980-06-13 Hitachi Ltd Roll bearing looseness corrector for rolling mill
US4406139A (en) * 1981-06-06 1983-09-27 H. Krantz Gmbh & Co. Roller arrangement for dewatering fabrics
DE3610107A1 (de) * 1986-03-26 1987-10-08 Voith Gmbh J M Stellvorrichtung zum verstellen einer walze
DE3642903A1 (de) * 1986-12-16 1988-06-23 Schloemann Siemag Ag Walzgeruest mit auf ein doppelseitig gelagertes walzentragwellenpaar einseitig aufgesetzten walzringen
US5029461A (en) * 1988-02-18 1991-07-09 N H C, Inc. Hydraulic fastener
US4878402A (en) * 1988-03-09 1989-11-07 Behringer John W Water resistant control linkage
CN2084397U (zh) * 1990-10-16 1991-09-11 青岛建筑工程学院 轧辊整体静压支承整体压下冷轧机机座
CN2125468U (zh) * 1992-03-30 1992-12-23 冶金工业部钢铁研究总院 液压弯辊装置
US6073474A (en) * 1999-06-24 2000-06-13 Danieli United, A Divison Of Danieli Corporation "C" block roll bending
US6149309A (en) * 1999-07-13 2000-11-21 Morgan Construction Company Bushing for oil film bearing
CN1078506C (zh) * 1999-07-29 2002-01-30 宝山钢铁股份有限公司 交叉轧机
US6468194B2 (en) 2000-12-08 2002-10-22 Morgan Construction Company Sleeve for rolling mill oil film bearing

Also Published As

Publication number Publication date
EG23402A (en) 2005-05-31
MXPA04011812A (es) 2005-03-31
EP1507605A1 (de) 2005-02-23
WO2003099478A8 (de) 2004-10-21
JP4440765B2 (ja) 2010-03-24
TW200403111A (en) 2004-03-01
TWI271225B (en) 2007-01-21
ATE313394T1 (de) 2006-01-15
ES2254939T3 (es) 2006-06-16
CA2483638C (en) 2010-06-22
AU2003239826A1 (en) 2003-12-12
CN100364679C (zh) 2008-01-30
KR20050016365A (ko) 2005-02-21
BR0308116B1 (pt) 2011-05-31
KR100979425B1 (ko) 2010-09-02
CA2483638A1 (en) 2003-12-04
AU2003239826B2 (en) 2008-07-17
RU2311241C2 (ru) 2007-11-27
RU2004138573A (ru) 2005-06-10
US20050254737A1 (en) 2005-11-17
JP2005533653A (ja) 2005-11-10
US7377696B2 (en) 2008-05-27
EP1507605B1 (de) 2005-12-21
WO2003099478A1 (de) 2003-12-04
CN1655885A (zh) 2005-08-17

Similar Documents

Publication Publication Date Title
BR0308116B1 (pt) dispositivo para interferir de modo controlado nas forças de compressão exercidas por rolos de pressão.
ATE464487T1 (de) Flüssigkeitsgekühlte bremsanordnung
CA2615568A1 (en) Rolling mill oil film bearing
GB2410772B (en) Roller bearing
BR0208189A (pt) Dispositivos para o ajuste da força de pressão de um cilindro apoiado de maneira regulável
DE60236412D1 (de) Rollenvorrichtung mit instrumentiertem wälzlager
BRPI0605634A (pt) dispositivo para ativação de áreas de guia de mandris guiadas nas janelas de montantes de armações de laminador
EP2469349A3 (en) Process unit and image-forming device using process unit
WO2007059727A3 (de) Lagersatz mit einem schrägkugellager und einem axialkräfte aufnehmenden zylinderrollenlager
DK2111510T3 (da) Kraftoverføringsanlæg med en hydraulikcylinder og et trykleje
EP1921334A3 (en) Needle roller bearing
DE50201971D1 (de) Walzvorrichtung
WO2009033191A3 (en) Compressed fluid motor
BR0102584A (pt) Aparelho para suportar rotativamente o gargalo de um cilindro em um laminador
ATE438758T1 (de) Pressanordnung
RU2013104042A (ru) Клеть прокатного стана с опорой для валков
BRPI0413108A (pt) dispositivo laminador
MY137151A (en) A device for influencing the contact force of pressing rolls in a controlled fashion
WO2010003676A3 (de) Walzvorrichtung mit verstellvorrichtung
CN205237675U (zh) 滚珠丝杠支撑装置
BRPI0418347A (pt) dispositivo de vedação para mancal de cilindro
RU2006125427A (ru) Способ и устройство для создания предварительного натяга конических роликоподшипников валка прокатного стана
ATE410545T1 (de) Breitstreckwalze
BR0313605B1 (pt) dispositivo para dobrar os cilindros de uma gaiola de laminação com diversos cilindros.
CN201599329U (zh) 一种推力轴承滚动体填装器

Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/04/2003, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 10A, 11A, 12A, 13A, 14A, 15A, 16A E 17A ANUIDADES.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2607 DE 22-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.