WO2009092351A3 - Lagerkäfig - Google Patents

Lagerkäfig Download PDF

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Publication number
WO2009092351A3
WO2009092351A3 PCT/DE2009/000046 DE2009000046W WO2009092351A3 WO 2009092351 A3 WO2009092351 A3 WO 2009092351A3 DE 2009000046 W DE2009000046 W DE 2009000046W WO 2009092351 A3 WO2009092351 A3 WO 2009092351A3
Authority
WO
WIPO (PCT)
Prior art keywords
elements
bolt
shaped
housing
radial recesses
Prior art date
Application number
PCT/DE2009/000046
Other languages
English (en)
French (fr)
Other versions
WO2009092351A2 (de
Inventor
Rainer Messerschmidt
Henri Van Der Knokke
Original Assignee
Schaeffler Kg
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 Schaeffler Kg filed Critical Schaeffler Kg
Priority to US12/863,952 priority Critical patent/US8277127B2/en
Priority to AT09704455T priority patent/ATE531959T1/de
Priority to EP09704455A priority patent/EP2242936B1/de
Priority to CN2009801031733A priority patent/CN101970893A/zh
Publication of WO2009092351A2 publication Critical patent/WO2009092351A2/de
Publication of WO2009092351A3 publication Critical patent/WO2009092351A3/de

Links

Classifications

    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/46—Cages for rollers or needles
    • F16C33/52—Cages for rollers or needles with no part entering between, or touching, the bearing surfaces of the rollers
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/34—Rollers; Needles
    • F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
    • 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/10—Application independent of particular apparatuses related to size
    • F16C2300/14—Large applications, e.g. bearings having an inner diameter exceeding 500 mm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

Die Erfindung betrifft einen Lagerkäfig (9), beispielsweise für größere Radial- oder Axialrollenlager, mit zwei axial gegenüberliegenden, kreisringförmigen Seitenscheiben (1, 1'), die mittels Verbindungselemente (13) auf Abstand zueinander gehalten werden, mit zwischen den Seitenscheiben (1, 1') ange¬ ordneten rollenförmigen Wälzkörpern (4), die stirnseitig bolzenartige Elemen¬ te (3) aufweisen, wobei zumindest auf einer axialen Seite der Wälzkörper (4) eine Seitenscheibe (1, V) mit radialen Ausnehmungen (2) vorgesehen ist, in welche die bolzenartige Elemente (3) hineinragen, und bei dem wenigstens ein Sicherungsmittel vorgesehen ist, welches im Montagezustand dazu ge¬ eignet ist, die bolzenartigen Elemente (3) im Bereich der radialen Ausneh¬ mungen zu halten. Erfindungsgemäß wird vorgeschlagen, dass als Sicherungsmittel Formele- mente (6, 6') vorgesehen sind, die jeweils zumindest teilweise in die radialen Ausnehmungen (2) der Seitenscheibe (1; 1') einführbar sind. Durch diesen Aufbau wird eine leichte Montierbarkeit bzw. Demontierbarkeit des Lagerkä¬ figs (9) erzielt, welche eine hohe Flexibilität bei der Instandsetzung eines derart ausgestatteten Wälzlagers ermöglicht wird.
PCT/DE2009/000046 2008-01-22 2009-01-17 Lagerkäfig WO2009092351A2 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/863,952 US8277127B2 (en) 2008-01-22 2009-01-17 Bearing cage
AT09704455T ATE531959T1 (de) 2008-01-22 2009-01-17 Lagerkäfig mit rollenförmigen wälzkörpern
EP09704455A EP2242936B1 (de) 2008-01-22 2009-01-17 Lagerkäfig mit rollenförmigen wälzkörpern
CN2009801031733A CN101970893A (zh) 2008-01-22 2009-01-17 轴承保持架

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008005376A DE102008005376A1 (de) 2008-01-22 2008-01-22 Lagerkäfig
DE102008005376.7 2008-01-22

Publications (2)

Publication Number Publication Date
WO2009092351A2 WO2009092351A2 (de) 2009-07-30
WO2009092351A3 true WO2009092351A3 (de) 2009-11-19

Family

ID=40686994

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2009/000046 WO2009092351A2 (de) 2008-01-22 2009-01-17 Lagerkäfig

Country Status (7)

Country Link
US (1) US8277127B2 (de)
EP (1) EP2242936B1 (de)
CN (1) CN101970893A (de)
AT (1) ATE531959T1 (de)
DE (1) DE102008005376A1 (de)
RU (1) RU2010134938A (de)
WO (1) WO2009092351A2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102644659B (zh) * 2011-02-17 2014-04-02 陈海水 万向高速旋转轴承
ITUD20110177A1 (it) 2011-11-08 2013-05-09 Danieli Off Mecc Cuscinetto di supporto per un rullo
CN103029095B (zh) * 2012-12-21 2015-12-02 江苏帝达贝轴承有限公司 一种轴承保持架拆套工装
CN103511450B (zh) * 2013-06-17 2016-06-29 慕建国 角接触滚柱轴承
DE102013215839A1 (de) * 2013-08-12 2015-03-05 Schaeffler Technologies AG & Co. KG Wälzlager
DE102013215899A1 (de) * 2013-08-12 2015-02-12 Schaeffler Technologies Gmbh & Co. Kg Wälzlager
DE102013215848A1 (de) * 2013-08-12 2015-02-12 Schaeffler Technologies Gmbh & Co. Kg Wälzlager
CN104500574B (zh) * 2014-12-26 2017-09-12 瓦房店轴承集团有限责任公司 具有可拆卸式滚子的圆锥滚子轴承
DE102015200644A1 (de) * 2015-01-16 2016-07-21 Schaeffler Technologies AG & Co. KG Bolzenkäfig für ein Wälzlager, Wälzlager mit einem derartigen Bolzenkäfig und Montageverfahren für ein Wälzlager mit einem solchen Bolzenkäfig
DE102015202550A1 (de) * 2015-02-12 2016-08-18 Schaeffler Technologies AG & Co. KG Wälzlager
WO2016209693A1 (en) * 2015-06-26 2016-12-29 Forum Us, Inc. Cage for double-row spherical bearing

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR500748A (fr) * 1919-06-16 1920-03-23 Fred Gerard Wilson Perfectionnements apportés aux roulements à rouleaux
US1458150A (en) * 1920-07-22 1923-06-12 Rice Joel Trout Antifriction roller bearing
JP2003184892A (ja) * 2001-12-17 2003-07-03 Nsk Ltd ピンタイプ保持器付ころ軸受
JP2006071063A (ja) * 2004-09-06 2006-03-16 Jtekt Corp ころ軸受

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1422162A (en) * 1920-07-15 1922-07-11 Zahn Self Righting Roller Bear Roller bearing
US1438654A (en) * 1921-06-14 1922-12-12 Leon Karl Oskar Roller bearing or the cage thereof
US2015872A (en) * 1934-04-28 1935-10-01 Albert F W Ruske Bearing
US2391272A (en) * 1942-09-14 1945-12-18 Rose David Conveyer
US2561105A (en) * 1948-11-10 1951-07-17 Willard G Forkey Radial roller bearing
US2565070A (en) 1950-02-18 1951-08-21 Foley John William Roller bearing
US4561703A (en) * 1982-07-29 1985-12-31 Gustav Dabringhaus Revocable Trust Linear recirculating roller bearing assembly
DE3418621A1 (de) * 1984-05-18 1985-11-21 Peter South Yarra Victoria Cameron Waelzlager
US5038921A (en) * 1989-05-25 1991-08-13 Hoppmann Corporation Transport carrier conveyor
US5474389A (en) * 1994-12-19 1995-12-12 The Torrington Company Low friction roller bearing
US6390524B1 (en) * 1998-01-15 2002-05-21 Ronald L. Plesh, Sr. Vehicle having easily removable and replaceable and reusable wheel
CA2326032A1 (en) * 2000-06-30 2001-05-14 Ronald L. Plesh, Sr. Cooling bed plate transfer grid with rollers mounted thereto
US6464062B1 (en) * 2001-06-27 2002-10-15 Bernard J. Wendt Cooling bed roller inserts
DE102004025796A1 (de) * 2004-05-26 2005-12-22 Fag Kugelfischer Ag & Co. Ohg Abgedichtetes Wälzlager, insbesondere abgedichtetes vierreihiges Kegelrollenlager für Stütz- und Arbeitswalzenlagerungen an Walzgerüsten

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR500748A (fr) * 1919-06-16 1920-03-23 Fred Gerard Wilson Perfectionnements apportés aux roulements à rouleaux
US1458150A (en) * 1920-07-22 1923-06-12 Rice Joel Trout Antifriction roller bearing
JP2003184892A (ja) * 2001-12-17 2003-07-03 Nsk Ltd ピンタイプ保持器付ころ軸受
JP2006071063A (ja) * 2004-09-06 2006-03-16 Jtekt Corp ころ軸受

Also Published As

Publication number Publication date
US20100310204A1 (en) 2010-12-09
ATE531959T1 (de) 2011-11-15
EP2242936B1 (de) 2011-11-02
US8277127B2 (en) 2012-10-02
DE102008005376A1 (de) 2009-07-23
RU2010134938A (ru) 2012-02-27
CN101970893A (zh) 2011-02-09
EP2242936A2 (de) 2010-10-27
WO2009092351A2 (de) 2009-07-30

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