ZA200003615B - Hydraulically actuated tool for mounting and dismounting rolling mill roll neck bearings. - Google Patents

Hydraulically actuated tool for mounting and dismounting rolling mill roll neck bearings.

Info

Publication number
ZA200003615B
ZA200003615B ZA200003615A ZA200003615A ZA200003615B ZA 200003615 B ZA200003615 B ZA 200003615B ZA 200003615 A ZA200003615 A ZA 200003615A ZA 200003615 A ZA200003615 A ZA 200003615A ZA 200003615 B ZA200003615 B ZA 200003615B
Authority
ZA
South Africa
Prior art keywords
cylinder
rolling mill
mounting
roll neck
hydraulically actuated
Prior art date
Application number
ZA200003615A
Other languages
English (en)
Inventor
Armando S Martins
Peter N Osgood
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 ZA200003615B publication Critical patent/ZA200003615B/xx

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
    • 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
    • F16C35/078—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing using pressure fluid as mounting aid
    • 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
    • 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
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53796—Puller or pusher means, contained force multiplying operator
    • Y10T29/5383—Puller or pusher means, contained force multiplying operator having fluid operator

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)
  • Rolling Contact Bearings (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Support Of The Bearing (AREA)
  • Milling Processes (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Bearings For Parts Moving Linearly (AREA)
ZA200003615A 1999-07-29 2000-07-18 Hydraulically actuated tool for mounting and dismounting rolling mill roll neck bearings. ZA200003615B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14628099P 1999-07-29 1999-07-29

Publications (1)

Publication Number Publication Date
ZA200003615B true ZA200003615B (en) 2001-02-07

Family

ID=22516641

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA200003615A ZA200003615B (en) 1999-07-29 2000-07-18 Hydraulically actuated tool for mounting and dismounting rolling mill roll neck bearings.

Country Status (17)

Country Link
US (1) US6415489B1 (xx)
EP (1) EP1072333B1 (xx)
JP (1) JP3517187B2 (xx)
KR (1) KR100381114B1 (xx)
CN (1) CN1144652C (xx)
AT (1) ATE250473T1 (xx)
AU (1) AU747718B2 (xx)
BR (1) BR0003214A (xx)
CA (1) CA2314279C (xx)
DE (1) DE60005443T2 (xx)
ES (1) ES2206143T3 (xx)
MX (1) MXPA00007440A (xx)
PL (1) PL194050B1 (xx)
PT (1) PT1072333E (xx)
RU (1) RU2212292C2 (xx)
TW (1) TW469181B (xx)
ZA (1) ZA200003615B (xx)

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DE19945070A1 (de) * 1999-09-20 2001-03-22 Sms Demag Ag Vorrichtung zum Auf- und Abziehen einer Stützwalzen-Lagereinheit
US6575638B2 (en) 2000-09-28 2003-06-10 Morgan Construction Company Bayonet roll end adaptor
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
DE10335527A1 (de) * 2003-07-31 2005-02-17 Sms Demag Ag Vorrichtung zum Auf- und Abziehen einer Stützwalzen-Lagereinheit
US9764453B1 (en) 2016-03-16 2017-09-19 Temper Axle Products Corporation Systems and methods for preloading a bearing
US7389579B2 (en) * 2006-02-15 2008-06-24 Rode John E Apparatus for providing a load on a bearing, the bearing having an inner race mounted to a shaft and the bearing retained by a nut
US7823492B2 (en) 2005-06-09 2010-11-02 Siemens Industry, Inc. Dual ratio drive for rotary shear
US7380431B2 (en) * 2005-07-18 2008-06-03 Morgan Construction Company Oil film bearing with compact hydraulic mount
DE102006019448A1 (de) * 2006-04-24 2007-10-25 Sms Demag Ag Abziehvorrichtung
US7857522B2 (en) * 2007-01-31 2010-12-28 Siemens Industry, Inc. Rolling mill oil film bearing
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
CN102187108B (zh) 2008-09-15 2013-09-18 麦格纳动力系有限公司 密封的单向滚子离合器
CA2737062A1 (en) * 2008-09-15 2010-03-18 Magna Powertrain Inc. Torque transfer unit with sealed one way clutch for an engine starting system
MX2011002798A (es) 2008-09-15 2011-07-29 Magna Powertrain Usa Inc Embrague de rodillos de sobremarcha, de alta capacidad, sellado.
DE102009014100A1 (de) * 2009-03-20 2010-09-23 Sms Siemag Aktiengesellschaft Lageranordnung
CN101774119B (zh) * 2009-04-01 2011-08-10 燕山大学 液压式型钢矫直机辊环快速拆卸装置
ES2357201B1 (es) * 2009-04-02 2012-12-21 Esteban Urreta Echarri Mecanismo para el cambio rápido del cojinete del arbotante.
US8336433B2 (en) 2009-07-21 2012-12-25 Siemens Industry, Inc. Rotary shear
CN101811249B (zh) * 2009-07-28 2013-09-04 哈尔滨轨道交通装备有限责任公司 轴承拆装装置
CN101781694B (zh) * 2010-03-23 2011-07-13 中冶宝钢技术服务有限公司 拆装倒运小车
CN101913072B (zh) * 2010-08-17 2012-07-04 成都华川电装有限责任公司 驱动盖轴承压装用工装及压装工艺
DE102011104704B4 (de) * 2011-02-25 2014-10-30 Kocks Technik Gmbh & Co. Kg Vorrichtung zum Einstellen der axialen Position eines Axiallagers einer Achse relativ zu einem Referenzbauteil und Walzgerüst mit solch einer Vorrichtung
CN102152095B (zh) * 2011-03-18 2012-11-28 浙江健力机动车部件有限公司 一种轴连轴承、水封一次压装成型装置
CN102672458B (zh) * 2012-06-13 2014-04-23 方盛车桥（柳州）有限公司 前桥轮毂轴承内圈压装机及其压装方法
CN104056860B (zh) * 2014-06-10 2016-01-20 中国重型机械研究院股份公司 轧辊箱液压快速锁紧方法
CN104440040A (zh) * 2014-12-01 2015-03-25 郑州精益达汽车零部件有限公司 油封座圈及轴承内圈与桥壳装配用压力机及其液压系统
US9573178B2 (en) * 2015-01-30 2017-02-21 Novelis Inc. Split ring and method of using improved split ring to assemble a roll
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
US9850943B1 (en) 2017-04-07 2017-12-26 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10107331B1 (en) 2017-04-07 2018-10-23 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10100872B1 (en) 2017-04-07 2018-10-16 Templer Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
US10974544B2 (en) 2017-04-07 2021-04-13 Temper Axle Products Corporation Systems and methods for preloading a bearing and aligning a lock nut
DE102017217562A1 (de) * 2017-06-01 2018-12-06 Sms Group Gmbh Lagerverschlussvorrichtung und Verfahren zu deren Betrieb
US10107324B1 (en) 2017-08-08 2018-10-23 Temper Axle Products Corporation Lock nut with offset retaining ring
US10982706B2 (en) 2017-08-08 2021-04-20 Temper Axle Products Corporation Lock nut with adjustable retaining ring
US10968945B2 (en) 2018-07-02 2021-04-06 Temper Axle Products Corporation Lock nut with rotatably alignable retaining ring
CN110509222A (zh) * 2019-09-11 2019-11-29 安徽马钢设备检修有限公司 一种高速车轮轧机上对中辊零件的拆分装置及拆分方法
CN114932391A (zh) * 2022-04-28 2022-08-23 华能新疆青河风力发电有限公司布尔津分公司 一种拆除发电机轴承的专用装置
CN115533501B (zh) * 2022-12-02 2023-03-24 长沙博大科工股份有限公司 启动盘端盖自动压紧装置

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Publication number Priority date Publication date Assignee Title
US3627388A (en) 1970-09-08 1971-12-14 Morgan Construction Co Hydraulic locking and loosening device for bearing
US4286830A (en) 1979-09-24 1981-09-01 Morgan Construction Company Combination roll neck and bearing assembly
US4352229A (en) 1980-09-18 1982-10-05 Bethlehem Steel Corporation Bearing retaining and positioning means
DE3605615A1 (de) 1986-02-21 1987-08-27 Schloemann Siemag Ag Wellenzapfen mit bajonettverschluss, insbesondere zum festlegen des innenzylinders einer hydraulischen abziehvorrichtung fuer walzenlager auf dem walzenzapfen
US4813113A (en) 1987-12-16 1989-03-21 Morgan Construction Company Overhung roll assembly
JP2640625B2 (ja) * 1994-07-12 1997-08-13 株式会社アステック 軸受固定装置
DE19503682C1 (de) 1995-01-30 1996-05-02 Mannesmann Ag Schnellwechselvorrichtung für Walzscheiben

Also Published As

Publication number Publication date
CA2314279C (en) 2003-12-09
TW469181B (en) 2001-12-21
CN1144652C (zh) 2004-04-07
ES2206143T3 (es) 2004-05-16
PL341751A1 (en) 2001-02-12
AU4876700A (en) 2001-02-01
EP1072333A3 (en) 2001-05-23
ATE250473T1 (de) 2003-10-15
RU2212292C2 (ru) 2003-09-20
US6415489B1 (en) 2002-07-09
PT1072333E (pt) 2004-02-27
CN1282646A (zh) 2001-02-07
KR20010015459A (ko) 2001-02-26
AU747718B2 (en) 2002-05-23
DE60005443D1 (de) 2003-10-30
PL194050B1 (pl) 2007-04-30
MXPA00007440A (es) 2002-07-22
EP1072333A2 (en) 2001-01-31
JP2001065583A (ja) 2001-03-16
EP1072333B1 (en) 2003-09-24
CA2314279A1 (en) 2001-01-29
BR0003214A (pt) 2001-03-13
KR100381114B1 (ko) 2003-04-23
DE60005443T2 (de) 2004-06-03
JP3517187B2 (ja) 2004-04-05

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