DE2144711A1 - Hydraulikvorrichtung zum Festklemmen und Lösen von Lagern - Google Patents

Hydraulikvorrichtung zum Festklemmen und Lösen von Lagern

Info

Publication number
DE2144711A1
DE2144711A1 DE19712144711 DE2144711A DE2144711A1 DE 2144711 A1 DE2144711 A1 DE 2144711A1 DE 19712144711 DE19712144711 DE 19712144711 DE 2144711 A DE2144711 A DE 2144711A DE 2144711 A1 DE2144711 A1 DE 2144711A1
Authority
DE
Germany
Prior art keywords
sleeve
aforementioned
roll neck
bearing
circular
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19712144711
Other languages
German (de)
English (en)
Inventor
Lewis C Worchester; Tappin Robert W. Boylston; Rickley Samuel S. West Boylston; Mass. Jennings (V.St.A.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Industry Inc
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 DE2144711A1 publication Critical patent/DE2144711A1/de
Pending legal-status Critical Current

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
    • B21B31/07—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
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F16C13/02—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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/08—Attachment of brasses, bushes or linings to the bearing housing
    • 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
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact 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
    • F16C35/078—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
    • 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
    • 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)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Support Of The Bearing (AREA)
DE19712144711 1970-09-08 1971-09-07 Hydraulikvorrichtung zum Festklemmen und Lösen von Lagern Pending DE2144711A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7044570A 1970-09-08 1970-09-08

Publications (1)

Publication Number Publication Date
DE2144711A1 true DE2144711A1 (de) 1972-03-09

Family

ID=22095325

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712144711 Pending DE2144711A1 (de) 1970-09-08 1971-09-07 Hydraulikvorrichtung zum Festklemmen und Lösen von Lagern

Country Status (6)

Country Link
US (1) US3627388A (enExample)
BE (1) BE772307A (enExample)
CA (1) CA968838A (enExample)
DE (1) DE2144711A1 (enExample)
FR (1) FR2106368B1 (enExample)
GB (1) GB1366324A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050530A1 (en) * 1980-10-22 1982-04-28 The Timken Company Clamp-up device for roll neck bearings
EP0125452A1 (de) * 1983-05-04 1984-11-21 Uwe Kark Anordnung zum Befestigen eines Walzenrings auf einer fliegend gelagerten Walzenwelle
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
WO2025235023A1 (en) * 2024-05-10 2025-11-13 Primetals Technologies USA LLC Hydraulic locking system

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384748A (en) * 1979-08-31 1983-05-24 Kawasaki Steel Corporation Oil film bearing for rolling roll for producing rolled sheets having a low deviation of sheet thickness
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
SE507106C2 (sv) * 1997-04-25 1998-03-30 Ssab Oxeloesund Ab Sätt att montera respektive demontera ett lager på en tung vals samt anordning för genomförande av sättet
DE19816602C1 (de) * 1998-04-15 1999-05-27 Schloemann Siemag Ag Walzgerüst mit axial verschiebbaren Walzen
US6415489B1 (en) 1999-07-29 2002-07-09 Morgan Construction Company Hydraulically actuated tool for mounting and dismounting rolling mill roll neck bearings
DE10010901A1 (de) * 2000-03-07 2001-09-13 Heller Geb Gmbh Maschf Lager für eine Gewindespindel, insbesondere einer Bearbeitungsmaschine
GB0022813D0 (en) * 2000-09-18 2000-11-01 Hydraulic Tensioning Technolog Fastening apparatus and method
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
CN102513968A (zh) * 2011-12-19 2012-06-27 太原重工股份有限公司 一种用于轧机油膜轴承锁紧及拆卸的装置
GB2537378B (en) * 2015-04-14 2017-04-26 Primetals Tech Ltd Bearing system and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR741865A (enExample) * 1931-08-07 1933-02-22

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0050530A1 (en) * 1980-10-22 1982-04-28 The Timken Company Clamp-up device for roll neck bearings
EP0125452A1 (de) * 1983-05-04 1984-11-21 Uwe Kark Anordnung zum Befestigen eines Walzenrings auf einer fliegend gelagerten Walzenwelle
US4650364A (en) * 1983-05-04 1987-03-17 Uwe Kark Arrangement for fastening a roll ring on an overhung roll shaft
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
WO2017174335A1 (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
CN108883450A (zh) * 2016-04-08 2018-11-23 Sms集团有限公司 用于将轴承装上到辊颈上并且用于将轴承从辊颈上拉下的装置以及方法
CN108883450B (zh) * 2016-04-08 2020-05-15 Sms集团有限公司 用于将轴承装上到辊颈上并且用于将轴承从辊颈上拉下的装置以及方法
WO2025235023A1 (en) * 2024-05-10 2025-11-13 Primetals Technologies USA LLC Hydraulic locking system

Also Published As

Publication number Publication date
CA968838A (en) 1975-06-03
FR2106368B1 (enExample) 1974-10-31
GB1366324A (en) 1974-09-11
US3627388A (en) 1971-12-14
BE772307A (fr) 1972-01-17
FR2106368A1 (enExample) 1972-05-05

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