DE102005053622A1 - Axial-Radial-Lager, insbesondere für einen Rundtisch einer Werkzeugmaschine - Google Patents

Axial-Radial-Lager, insbesondere für einen Rundtisch einer Werkzeugmaschine Download PDF

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Publication number
DE102005053622A1
DE102005053622A1 DE102005053622A DE102005053622A DE102005053622A1 DE 102005053622 A1 DE102005053622 A1 DE 102005053622A1 DE 102005053622 A DE102005053622 A DE 102005053622A DE 102005053622 A DE102005053622 A DE 102005053622A DE 102005053622 A1 DE102005053622 A1 DE 102005053622A1
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DE
Germany
Prior art keywords
rib
bearing
axial
radial
turntable
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.)
Granted
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DE102005053622A
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English (en)
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DE102005053622B4 (de
Inventor
Joerg-Oliver Hestermann
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Schaeffler Technologies AG and Co KG
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Schaeffler KG
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Priority to DE102005053622.0A priority Critical patent/DE102005053622B4/de
Publication of DE102005053622A1 publication Critical patent/DE102005053622A1/de
Application granted granted Critical
Publication of DE102005053622B4 publication Critical patent/DE102005053622B4/de
Expired - Fee Related legal-status Critical Current
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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
    • 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
    • F16C19/38—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 two or more rows of rollers
    • F16C19/381—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 two or more rows of rollers with at least one row for radial load in combination with at least one row for axial load
    • 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
    • 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
    • F16C2322/39—General buildup of machine tools, e.g. spindles, slides, actuators

Landscapes

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

Abstract

Ein Axial-Radial-Lager (1), insbesondere für einen Rundtisch einer Werkzeugmaschine, weist einen Innenring (5) mit einem umlaufenden Vorsprung (8), welcher von einem Außenring (2) U-förmig umgriffen wird, sowie zwischen den Stirnseiten (9, 10) des Vorsprungs (8) des Innenrings (5) und dem Außenring (2) angeordnete, der Axiallagerung dienende Wälzkörperreihen (13, 14) und am Umfang des Vorsprungs (8) zwischen diesem und dem Außenring (2) angeordnete, der Radiallagerung dienende Wälzkörper (19) auf, wobei der Innenring (5) eine radial innerhalb der Wälzkörperreihen (13, 14) angeordnete, axial ausgerichtete, der Verbindung eines Innenringteils (6) mit einem Anschlussteil (7) dienende Schraubenreihe (21) aufweist und der Außenring (2) mittels radial innerhalb der Wälzkörper (19) angeordneter Schrauben (25) mit einem Anbauteil (23), insbesondere einem Rundtisch, verbunden ist.
DE102005053622.0A 2005-11-10 2005-11-10 Axial-Radial-Lager, insbesondere für einen Rundtisch einer Werkzeugmaschine Expired - Fee Related DE102005053622B4 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE102005053622.0A DE102005053622B4 (de) 2005-11-10 2005-11-10 Axial-Radial-Lager, insbesondere für einen Rundtisch einer Werkzeugmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005053622.0A DE102005053622B4 (de) 2005-11-10 2005-11-10 Axial-Radial-Lager, insbesondere für einen Rundtisch einer Werkzeugmaschine

Publications (2)

Publication Number Publication Date
DE102005053622A1 true DE102005053622A1 (de) 2007-05-16
DE102005053622B4 DE102005053622B4 (de) 2014-10-23

Family

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Family Applications (1)

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DE102005053622.0A Expired - Fee Related DE102005053622B4 (de) 2005-11-10 2005-11-10 Axial-Radial-Lager, insbesondere für einen Rundtisch einer Werkzeugmaschine

Country Status (1)

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DE (1) DE102005053622B4 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8523442B2 (en) 2010-12-03 2013-09-03 Industrial Technology Research Institute Supporting bearing
CN104632883A (zh) * 2015-03-10 2015-05-20 洛阳新强联回转支承股份有限公司 一种带轴向预紧的三排滚子转盘轴承
WO2017059857A1 (de) * 2015-10-05 2017-04-13 Schaeffler Technologies AG & Co. KG Vierreihiges axial-radial-wälzlager

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1879514U (de) * 1963-06-14 1963-09-19 Eisenwerk Rothe Erde G M B H Drahtrollenlager.
DE1976014U (de) * 1962-08-21 1967-12-28 Jaeger Gmbh G & J Zapfenloses waelzlager fuer grosse kippmomente, axial- und radialbelastungen.
GB1479242A (en) * 1974-02-26 1977-07-06 Poclain Sa Coupling assemblies
DE3842464A1 (de) * 1987-12-23 1989-07-13 Koyo Seiko Co Zusammengesetztes zylinderrollenlager
US4906112A (en) * 1987-10-01 1990-03-06 Fag Kugelfischer Georg Schafer Kgaa Multirow ball or roller bearing or combined ball/roller bearing

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1976014U (de) * 1962-08-21 1967-12-28 Jaeger Gmbh G & J Zapfenloses waelzlager fuer grosse kippmomente, axial- und radialbelastungen.
DE1879514U (de) * 1963-06-14 1963-09-19 Eisenwerk Rothe Erde G M B H Drahtrollenlager.
GB1479242A (en) * 1974-02-26 1977-07-06 Poclain Sa Coupling assemblies
US4906112A (en) * 1987-10-01 1990-03-06 Fag Kugelfischer Georg Schafer Kgaa Multirow ball or roller bearing or combined ball/roller bearing
DE3842464A1 (de) * 1987-12-23 1989-07-13 Koyo Seiko Co Zusammengesetztes zylinderrollenlager

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8523442B2 (en) 2010-12-03 2013-09-03 Industrial Technology Research Institute Supporting bearing
CN104632883A (zh) * 2015-03-10 2015-05-20 洛阳新强联回转支承股份有限公司 一种带轴向预紧的三排滚子转盘轴承
WO2017059857A1 (de) * 2015-10-05 2017-04-13 Schaeffler Technologies AG & Co. KG Vierreihiges axial-radial-wälzlager

Also Published As

Publication number Publication date
DE102005053622B4 (de) 2014-10-23

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Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

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