BR9903569A - Conjunto de cilindro suspenso - Google Patents

Conjunto de cilindro suspenso

Info

Publication number
BR9903569A
BR9903569A BR9903569-3A BR9903569A BR9903569A BR 9903569 A BR9903569 A BR 9903569A BR 9903569 A BR9903569 A BR 9903569A BR 9903569 A BR9903569 A BR 9903569A
Authority
BR
Brazil
Prior art keywords
section
cylinder
tapered
support
shaft
Prior art date
Application number
BR9903569-3A
Other languages
English (en)
Inventor
Xiaolan Shen
Original Assignee
Morgan Construction Co
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 Morgan Construction Co filed Critical Morgan Construction Co
Publication of BR9903569A publication Critical patent/BR9903569A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • 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
    • B21B2203/30—Quick or bayonet couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Unwinding Webs (AREA)
  • Actuator (AREA)

Abstract

Patente de Invenção: <B>"CONJUNTO DE CILINDRO SUSPENSO"<D>. Um conjunto de cilindro de laminação inclui um eixo de suporte tendo uma seção afunilada que leva de uma seção de apoio para uma seção de extremidade. Um cilindro em forma de anel, tendo flancos internos e externos e um orifício cilíndrico, é axialmente montado em tal eixo com flanco interno colocado dentro de tal apoio e com seu orifício cilíndrico circundando a seção afunilada de eixo. Uma manga afunilada é interposta entre a seção de eixo afunilada e o orifício cilíndrico de tal cilindro. Um retentor circular axialmente recebido no e fixado de forma giratória com relação à seção de extremidade do eixo. Uma porca é roscada na seção de extremidade do eixo para operar, via o retentor, para centralizar tal cilindro em tal eixo inserindo-se firmemente tal luva entre tal seção afunilada de eixo e o orifício do rolo cilíndrico. Membros de parafuso são roscados através do retentor em engate axial com o flanco externo de tal cilindro para impelir o flanco interno de tal rolo contra o apoio.
BR9903569-3A 1998-08-10 1999-08-09 Conjunto de cilindro suspenso BR9903569A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/131,620 US5934131A (en) 1998-08-10 1998-08-10 Overhung roll assembly

Publications (1)

Publication Number Publication Date
BR9903569A true BR9903569A (pt) 2000-09-26

Family

ID=22450258

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9903569-3A BR9903569A (pt) 1998-08-10 1999-08-09 Conjunto de cilindro suspenso

Country Status (9)

Country Link
US (1) US5934131A (pt)
EP (1) EP0979687A1 (pt)
JP (1) JP3116040B2 (pt)
KR (1) KR100352960B1 (pt)
CN (1) CN1249966A (pt)
BR (1) BR9903569A (pt)
CA (1) CA2278990A1 (pt)
RU (1) RU2177382C2 (pt)
TW (1) TW418120B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2429264A1 (en) * 2002-07-01 2004-01-01 Michael J. Eldredge Rolling mill roll assembly
DE10261057A1 (de) * 2002-12-24 2004-07-22 Sms Meer Gmbh Walzenanordnung für ein Walzwerk
JP5109477B2 (ja) 2007-05-21 2012-12-26 三菱マテリアル株式会社 圧延ロール及び圧延機
KR101373159B1 (ko) * 2011-12-01 2014-03-12 주식회사 포스코 열연 연연속 접합기용 테이블롤러 조립체
KR101349129B1 (ko) * 2011-12-29 2014-01-09 한전원자력연료 주식회사 직경감소용 필거 장치
DE102012209831A1 (de) * 2012-06-12 2013-12-12 Sms Siemag Ag Walzenanordnung
DE102012012293B4 (de) * 2012-06-20 2017-10-26 Sms Group Gmbh Vorrichtung zum Umformen eines Werkstücks
CN103962383B (zh) * 2014-05-07 2016-06-22 攀钢集团工程技术有限公司 悬臂轧机轧辊保护装置
CN105363793A (zh) * 2015-12-17 2016-03-02 重庆麦拓科技有限公司 一种轧机及其轧辊与轧辊轴的连接结构
US11478831B2 (en) 2020-03-04 2022-10-25 Primetals Technologies USA LLC Mechanical high speed roll change system for use with robotic roll change system
CN113043447B (zh) * 2021-03-30 2022-04-08 江苏江桥机械制造有限公司 一种悬辊翻转竖脱制管设备的工作方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3803691A (en) * 1969-02-22 1974-04-16 K Pradel Means for mounting a work roll on a shaft
SU454067A1 (ru) * 1973-03-16 1974-12-25 Предприятие П/Я А-7697 Устройство дл креплени бандажа консольного валка прокатного стана
US3866283A (en) * 1973-12-26 1975-02-18 Morgan Construction Co Multi-groove roll mounting
DD115432A1 (pt) * 1974-10-29 1975-10-05
DD119144A2 (pt) * 1974-11-27 1976-04-12
DE2549709C2 (de) * 1975-11-06 1985-01-03 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum Festspannen eines fliegend gelagerten Rotationskörpers, insbesondere einer Walzscheibe aus Hartmetall auf einer Antriebswelle
US4118965A (en) * 1977-07-21 1978-10-10 The Hartford Special Machinery Company Die mounting assembly for a planetary work forming machine
DD160214A3 (de) * 1980-03-21 1983-05-18 Peter Echtermeyer Drueckrollenaufnahme
DD200552A1 (de) * 1981-10-01 1983-05-18 Gunter Hoerold Vorrichtung zum befestigen von walzringen auf antriebswellen
DE8411110U1 (de) * 1984-04-09 1985-08-08 Kark, Uwe, 2104 Hamburg Walzvorrichtung, bestehend aus einer Walzenwelle, einem Walzenring und einer Konushülse
US4881310A (en) * 1987-12-16 1989-11-21 Morgan Construction Company Overhung roll assembly
US5478090A (en) * 1993-06-16 1995-12-26 Morgan Construction Company Interlocked seal and sleeve for rolling mill oil film bearing
JPH0780515A (ja) * 1993-09-14 1995-03-28 Nippon Steel Corp 胴幅可変圧延ロール
IT1267262B1 (it) * 1994-06-29 1997-01-28 Danieli Off Mecc Sistema di montaggio degli anelli di laminazione in un cilindro di laminazione
JP2500854B2 (ja) * 1995-01-11 1996-05-29 住友電気工業株式会社 圧延ロ―ル
JP3198877B2 (ja) * 1995-07-24 2001-08-13 三菱マテリアル株式会社 簡易クランプ式圧延ロール
US5700233A (en) * 1995-11-27 1997-12-23 Fabris; Mario Sleeveless cantilever drive for high torque applications
JPH1024304A (ja) * 1996-07-10 1998-01-27 Daido Steel Co Ltd キー溝付き複合リングロール
JPH10146605A (ja) * 1996-11-14 1998-06-02 Sumitomo Electric Ind Ltd スリーブロール

Also Published As

Publication number Publication date
TW418120B (en) 2001-01-11
JP2000061510A (ja) 2000-02-29
CA2278990A1 (en) 2000-02-10
EP0979687A1 (en) 2000-02-16
CN1249966A (zh) 2000-04-12
JP3116040B2 (ja) 2000-12-11
KR20000017179A (ko) 2000-03-25
US5934131A (en) 1999-08-10
KR100352960B1 (ko) 2002-09-18
RU2177382C2 (ru) 2001-12-27

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time