BRPI0413108A - dispositivo laminador - Google Patents

dispositivo laminador

Info

Publication number
BRPI0413108A
BRPI0413108A BRPI0413108-8A BRPI0413108A BRPI0413108A BR PI0413108 A BRPI0413108 A BR PI0413108A BR PI0413108 A BRPI0413108 A BR PI0413108A BR PI0413108 A BRPI0413108 A BR PI0413108A
Authority
BR
Brazil
Prior art keywords
work
roll
additional
rolls
chock
Prior art date
Application number
BRPI0413108-8A
Other languages
English (en)
Inventor
Bernd Zieser
Achim Klein
Florian Lindner
Stefan Wendt
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 BRPI0413108A publication Critical patent/BRPI0413108A/pt

Links

Classifications

    • 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
    • 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
    • B21B2269/00—Roll bending or shifting
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Metal Rolling (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Actuator (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Machine Tool Units (AREA)

Abstract

"DISPOSITIVO LAMINADOR". A presente invenção se refere a um dispositivo laminador (1) apresentando dois cilindros trabalhadores (2) que são apoiados num montante de cilindros (4) por meio de ferragens dos cilindros trabalhadores (3), sendo que as ferragens dos cilindros trabalhadores (3) podem ser travadas e destravadas no montante de cilindros (4) por meio de pelo menos um travamento de cilindros trabalhadores (5); pelo menos dois outros cilindros (6), em particular, dois cilindros de apoio, que são apoiados no montante de cilindros (4) por meio de ferragens de outros cilindros (7); sendo que pelo menos um dos cilindros trabalhadores (2), bem como pelo menos um dos outros cilindros (6) podem ser ajustados no montante de cilindros (4), em particular, no sentido vertical, para ajustar o espaço entre os cilindros que é desejado em relação ao outro cilindro trabalhador (2) ou, eventualmente, em relação ao segundo outro cilindro (6); sendo que os cilindros trabalhadores (2) são dotados de meios de deslocamento axial (8) para serem deslocados no sentido axial, com os quais os cilindros trabalhadores (2) podem ser trazidos para uma posição axial desejada em relação ao montante de cilindros (4) e podem ser mantidos ali; e sendo que os cilindros trabalhadores (2) estão em ligação ativa com meios para dobrar (9), com os quais podem ser atingidos por um momento flexor. Para melhorar a possibilidade de ajuste do dispositivo laminador para uma grande abertura, a presente invenção prevê que os meios de deslocamento axial (8) estejam posicionados ou atuem entre o montante de cilindros (4) e o travamento dos cilindros trabalhadores (5) e que os meios para dobrar (9) estejam posicionados ou atuem entre a ferragem dos cilindros trabalhadores (3) e a ferragem do outro cilindro (7).
BRPI0413108-8A 2003-07-30 2004-07-21 dispositivo laminador BRPI0413108A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10334727A DE10334727A1 (de) 2003-07-30 2003-07-30 Walzvorrichtung
PCT/EP2004/008129 WO2005011884A1 (de) 2003-07-30 2004-07-21 Walzvorrichtung

Publications (1)

Publication Number Publication Date
BRPI0413108A true BRPI0413108A (pt) 2006-10-03

Family

ID=34088942

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413108-8A BRPI0413108A (pt) 2003-07-30 2004-07-21 dispositivo laminador

Country Status (17)

Country Link
US (1) US7299673B2 (pt)
EP (1) EP1648626B1 (pt)
JP (1) JP4564008B2 (pt)
KR (1) KR101109451B1 (pt)
CN (1) CN100506413C (pt)
AT (1) ATE378118T1 (pt)
AU (1) AU2004261384B2 (pt)
BR (1) BRPI0413108A (pt)
CA (1) CA2533693C (pt)
DE (2) DE10334727A1 (pt)
ES (1) ES2293315T3 (pt)
MX (1) MXPA06001150A (pt)
RU (1) RU2346771C2 (pt)
TW (1) TWI314880B (pt)
UA (1) UA83056C2 (pt)
WO (1) WO2005011884A1 (pt)
ZA (1) ZA200509783B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100797368B1 (ko) * 2001-11-12 2008-01-22 주식회사 포스코 조질압연기의 롤 간격조정장치
DE102007042896A1 (de) 2007-03-15 2008-09-18 Sms Demag Ag Walzvorrichtung
DE102008027494A1 (de) * 2007-06-14 2008-12-18 Sms Demag Ag Mehrteilige Walze
DE102007058729A1 (de) * 2007-08-07 2009-02-19 Sms Demag Ag Walzvorrichtung mit Verstellvorrichtung
DE102008035702A1 (de) * 2008-07-30 2010-02-04 Sms Siemag Aktiengesellschaft Walzvorrichtung
ITMI20101502A1 (it) * 2010-08-05 2012-02-06 Danieli Off Mecc Sistema integrato di bending e shifting sotto carico per gabbie ad elevata apertura tra i rulli di lavoro
CN105107846B (zh) * 2015-09-24 2017-05-17 新余钢铁集团有限公司 一种工作辊轴向锁紧结构
DE102017220560A1 (de) * 2017-05-03 2018-11-08 Sms Group Gmbh Walzgerüst zum Walzen eines metallischen Guts
DE102019200005A1 (de) 2019-01-02 2020-07-02 Sms Group Gmbh Walzvorrichtung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2093412A5 (pt) * 1970-06-12 1972-01-28 Spidem Ste Nle
US4453393A (en) * 1981-08-13 1984-06-12 Mitsubishi Jukogyo Kabushiki Kaisha Four high mill of the paired-roll-crossing type
BR8300010A (pt) * 1982-01-06 1983-08-30 Hitachi Ltd Laminador
JPS59130607A (ja) 1983-01-14 1984-07-27 Hitachi Ltd 圧延機
FR2547216A1 (fr) * 1983-06-10 1984-12-14 Sacilor Dispositif perfectionne de manoeuvre et de reglage axial de cylindres horizontaux de cage de laminoir a profiles
JPS617007A (ja) * 1984-06-20 1986-01-13 Ishikawajima Harima Heavy Ind Co Ltd 圧延機
JPH0749124B2 (ja) * 1986-03-20 1995-05-31 株式会社日立製作所 ロールシフト式圧延機
DE3638330A1 (de) * 1986-11-10 1988-05-19 Schloemann Siemag Ag Walzgeruest mit einer vorrichtung zum axialen verschieben von anstellbaren walzen
DE3843387A1 (de) * 1988-12-23 1990-07-05 Schloemann Siemag Ag Vorrichtung zum walzenwechsel insbesondere der horizontal verschieblichen arbeitswalzen in einem walzgeruest
US5752404A (en) 1996-12-17 1998-05-19 Tippins Incorporated Roll shifting system for rolling mills
DE10150690A1 (de) 2001-10-17 2003-04-30 Sms Demag Ag Walzvorrichtung

Also Published As

Publication number Publication date
JP4564008B2 (ja) 2010-10-20
WO2005011884A1 (de) 2005-02-10
DE502004005516D1 (de) 2007-12-27
CA2533693C (en) 2010-11-09
RU2006106200A (ru) 2006-07-10
EP1648626B1 (de) 2007-11-14
CN1832817A (zh) 2006-09-13
KR20060054205A (ko) 2006-05-22
AU2004261384A1 (en) 2005-02-10
ZA200509783B (en) 2006-09-27
ES2293315T3 (es) 2008-03-16
CN100506413C (zh) 2009-07-01
JP2007500079A (ja) 2007-01-11
EP1648626A1 (de) 2006-04-26
US20070107482A1 (en) 2007-05-17
MXPA06001150A (es) 2006-04-24
UA83056C2 (en) 2008-06-10
DE10334727A1 (de) 2005-02-24
ATE378118T1 (de) 2007-11-15
US7299673B2 (en) 2007-11-27
RU2346771C2 (ru) 2009-02-20
TWI314880B (en) 2009-09-21
CA2533693A1 (en) 2005-02-10
TW200512051A (en) 2005-04-01
KR101109451B1 (ko) 2012-01-31
AU2004261384B2 (en) 2010-02-25

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: SMS SIEMAG AKTIENGESELLSCHAFT (DE)

Free format text: ALTERADO DE: SMS DEMAG AKTIENGESELLSCHAFT

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2259 DE 22/04/2014.