BRPI0413116A - dispositivo para inserir e remover uma unidade de suporte para cilindros de apoio - Google Patents

dispositivo para inserir e remover uma unidade de suporte para cilindros de apoio

Info

Publication number
BRPI0413116A
BRPI0413116A BRPI0413116-9A BRPI0413116A BRPI0413116A BR PI0413116 A BRPI0413116 A BR PI0413116A BR PI0413116 A BRPI0413116 A BR PI0413116A BR PI0413116 A BRPI0413116 A BR PI0413116A
Authority
BR
Brazil
Prior art keywords
support unit
support
roll neck
support cylinder
unit
Prior art date
Application number
BRPI0413116-9A
Other languages
English (en)
Inventor
Karl Keller
Konrad Roeingh
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 BRPI0413116A publication Critical patent/BRPI0413116A/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
    • B21B31/08—Interchanging rolls, roll mountings, or stand frames, e.g. using C-hooks; Replacing roll chocks on roll shafts
    • 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
    • B21B31/07—Adaptation of roll neck bearings
    • B21B31/074—Oil film bearings, e.g. "Morgoil" bearings
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/062—Dismounting of ball or roller bearings
    • 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
    • B21B2203/28—Mounting or dismounting bearing and chock as a unit
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49643—Rotary bearing
    • Y10T29/49679—Anti-friction bearing or component thereof
    • Y10T29/49682—Assembling of race and rolling anti-friction members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49636—Process for making bearing or component thereof
    • Y10T29/49698—Demounting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49822—Disassembling by applying force
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53104—Roller or ball bearing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53848—Puller or pusher means, contained force multiplying operator having screw operator
    • Y10T29/53857—Central screw, work-engagers around screw
    • Y10T29/53861—Work-engager arms along or parallel to screw
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/53848—Puller or pusher means, contained force multiplying operator having screw operator
    • Y10T29/53857—Central screw, work-engagers around screw
    • Y10T29/53878—Tubular or tube segment forms work-engager

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Support Of The Bearing (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
  • Paper (AREA)
  • Manipulator (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)

Abstract

"DISPOSITIVO PARA INSERIR E REMOVER UMA UNIDADE DE SUPORTE PARA CILINDROS DE APOIO". Um dispositivo para inserir e extrair uma unidade de suporte (3) de um pino do cilindro (1) do cilindro de apoio de um montante de cilindros, sendo que a unidade de suporte (3) é constituída de uma ferragem com um mancal do pino do cilindro disposto dentro dela, deve ser substituído por dispositivos de operação segura, sem ter que realizar alterações, ou grandes alterações, nos pinos dos cilindros (1) já existentes. Em particular, forças de tração reproduzíveis devem providenciar uma função duradoura, e mais isenta possível de desgaste, e a garantia da mais alta qualidade de rotação, bem como forças de extração facilmente domináveis para uma operação segura dos montantes de cilindros. Para tanto, a presente invenção propõe a adoção de uma porca (8) que pode ser fixada no pino do cilindro (1) e que pode se apoiar na unidade de suporte (3), no estado de tensionamento prévio, e que uma unidade de extração (11) possa ser acoplada temporariamente com a unidade de suporte (3), sendo que um cilindro hidráulico (15) da unidade de extração (11) pode se apoiar no pino do cilindro.
BRPI0413116-9A 2003-07-31 2004-06-17 dispositivo para inserir e remover uma unidade de suporte para cilindros de apoio BRPI0413116A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10335527A DE10335527A1 (de) 2003-07-31 2003-07-31 Vorrichtung zum Auf- und Abziehen einer Stützwalzen-Lagereinheit
PCT/EP2004/006523 WO2005021175A1 (de) 2003-07-31 2004-06-17 Vorrichtung zum auf- und abziehen einer stützwalzen-lagereinheit

Publications (1)

Publication Number Publication Date
BRPI0413116A true BRPI0413116A (pt) 2006-10-03

Family

ID=34072050

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413116-9A BRPI0413116A (pt) 2003-07-31 2004-06-17 dispositivo para inserir e remover uma unidade de suporte para cilindros de apoio

Country Status (13)

Country Link
US (1) US7836581B2 (pt)
EP (1) EP1648627B1 (pt)
JP (1) JP4564007B2 (pt)
KR (1) KR101121499B1 (pt)
CN (1) CN100460097C (pt)
AT (1) ATE370802T1 (pt)
BR (1) BRPI0413116A (pt)
DE (2) DE10335527A1 (pt)
ES (1) ES2290723T3 (pt)
PL (1) PL1648627T3 (pt)
RU (1) RU2354470C2 (pt)
WO (1) WO2005021175A1 (pt)
ZA (1) ZA200510361B (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006019448A1 (de) * 2006-04-24 2007-10-25 Sms Demag Ag Abziehvorrichtung
US8677591B2 (en) * 2008-04-28 2014-03-25 General Electric Company Methods and system for disassembling a machine
CN100553815C (zh) * 2008-09-11 2009-10-28 长治钢铁（集团）锻压机械制造有限公司 下辊快装机构
US20100239828A1 (en) * 2009-03-19 2010-09-23 Cornaby Sterling W Resistively heated small planar filament
DE102009037273A1 (de) * 2009-08-12 2011-02-17 Sms Siemag Ag Walzenlagerbefestigung
US7983394B2 (en) 2009-12-17 2011-07-19 Moxtek, Inc. Multiple wavelength X-ray source
CN102107212B (zh) * 2010-11-09 2013-01-16 燕山大学 微尺度静定性六辊轧机
CN104889168B (zh) * 2014-03-05 2016-11-23 鞍钢股份有限公司 一种万能轧机双列圆锥滚子轴承游隙调整方法
CN105312596A (zh) * 2014-07-31 2016-02-10 许保康 一种轴承液压预紧结构
CN104438371A (zh) * 2014-11-11 2015-03-25 中冶陕压重工设备有限公司 可逆冷轧机组转向辊装置
WO2016140387A1 (ko) * 2015-03-05 2016-09-09 볼보 컨스트럭션 이큅먼트 에이비 건설기계의 주행 유니트
CN105114474B (zh) * 2015-08-28 2018-05-04 郑州飞机装备有限责任公司 具备辅助轴承拆卸功能的轴承体
CN105252255B (zh) * 2015-09-10 2017-08-01 中国葛洲坝集团机械船舶有限公司 一种用顶升装置更换浮式起重机回转轴承的方法
DE102016214011A1 (de) * 2016-04-08 2017-10-12 Sms Group Gmbh Vorrichtung und Verfahren zum Aufziehen eines Lagers auf einen Walzenzapfen und zum Abziehen des Lagers von dem Walzenzapfen
DE102017216547A1 (de) * 2017-09-19 2019-03-21 Sms Group Gmbh Walzgerüst
CN111974807B (zh) * 2019-05-21 2021-09-07 本钢板材股份有限公司 一种酸轧机组轴承座轴承装配工艺方法
CN112496706B (zh) * 2020-12-02 2026-03-20 江苏施依洛通风设备有限公司 一种轴承装配用装配机
CN113734322B (zh) * 2021-08-17 2022-10-25 三一汽车起重机械有限公司 一种快换装置及车辆

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4813113A (en) * 1987-12-16 1989-03-21 Morgan Construction Company Overhung roll assembly
SE466589B (sv) * 1991-01-02 1992-03-09 Boerje Sjoebom Lageravdragare
US5402560A (en) * 1993-10-29 1995-04-04 Temper Corporation Bearing setting apparatus
ATE231422T1 (de) * 1999-06-07 2003-02-15 Uwe Kark Anordnung zum wechseln der einen walzring haltenden mutter
US6415489B1 (en) * 1999-07-29 2002-07-09 Morgan Construction Company Hydraulically actuated tool for mounting and dismounting rolling mill roll neck bearings
DE19945070A1 (de) * 1999-09-20 2001-03-22 Sms Demag Ag Vorrichtung zum Auf- und Abziehen einer Stützwalzen-Lagereinheit
DE19956942C2 (de) * 1999-11-26 2001-12-13 Ringspann Gmbh Lagerung für eine ein umlaufendes Werkzeug tragende Welle
ITMI20011859A1 (it) * 2001-09-04 2003-03-04 Danieli Off Mecc Dispositivo idraulico di montaggio e smontaggio rapido di cuscinetti di cilindri di laminazione e relativo metodo di impiego

Also Published As

Publication number Publication date
ZA200510361B (en) 2006-11-29
RU2006106285A (ru) 2006-06-27
CN100460097C (zh) 2009-02-11
JP2007500599A (ja) 2007-01-18
EP1648627B1 (de) 2007-08-22
US7836581B2 (en) 2010-11-23
DE502004004750D1 (de) 2007-10-04
CN1829576A (zh) 2006-09-06
US20070107210A1 (en) 2007-05-17
ATE370802T1 (de) 2007-09-15
ES2290723T3 (es) 2008-02-16
WO2005021175A1 (de) 2005-03-10
KR20060039899A (ko) 2006-05-09
EP1648627A1 (de) 2006-04-26
DE10335527A1 (de) 2005-02-17
KR101121499B1 (ko) 2012-03-15
PL1648627T3 (pl) 2008-01-31
RU2354470C2 (ru) 2009-05-10
JP4564007B2 (ja) 2010-10-20

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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 AKTIENGESELLCHAFT

B25D Requested change of name of applicant approved

Owner name: SMS GROUP GMBH (DE)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

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 2518 DE 09-04-2019 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.