ES2723800A1 - Rodamiento con pista de rodadura rotatoria y método de mantenimiento de rodamiento con pista de rodadura rotatoria - Google Patents

Rodamiento con pista de rodadura rotatoria y método de mantenimiento de rodamiento con pista de rodadura rotatoria Download PDF

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Publication number
ES2723800A1
ES2723800A1 ES201830171A ES201830171A ES2723800A1 ES 2723800 A1 ES2723800 A1 ES 2723800A1 ES 201830171 A ES201830171 A ES 201830171A ES 201830171 A ES201830171 A ES 201830171A ES 2723800 A1 ES2723800 A1 ES 2723800A1
Authority
ES
Spain
Prior art keywords
bearing
rotary raceway
raceway
translation
machine
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.)
Withdrawn
Application number
ES201830171A
Other languages
English (en)
Inventor
Goicoechea Oscar Barbero
Santa Cruz Aitor Zurutuza
Jauregui Adrian Remirez
Irizar Mireia Olave
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.)
Laulagun Bearings SL
Original Assignee
Laulagun Bearings SL
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 Laulagun Bearings SL filed Critical Laulagun Bearings SL
Priority to ES201830171A priority Critical patent/ES2723800A1/es
Publication of ES2723800A1 publication Critical patent/ES2723800A1/es
Withdrawn legal-status Critical Current

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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • 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
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/31—Wind motors

Abstract

La invención se refiere a un rodamiento con pista de rodadura rotatoria con anillo exterior (1) con pista de rodadura exterior (3), anillo interior (2) con pista de rodadura interior (4), y elementos de rodadura (5) que ruedan entre ambas pistas de rodadura (3, 4). Al menos un anillo (1, 2) está dividido en dos elementos anulares (6, 7) concéntricos unidos entre sí por medios rotatorios (8) que proporcionan rotación de uno de los elementos anulares con respecto al otro de forma tal que la pista de rodadura (3, 4) rota respecto al primer elemento anular (6), y medios de bloqueo en los elementos anulares (6, 7) que permiten y bloquean la rotación. La invención se refiere también a un método de mantenimiento del rodamiento que comprende el rotar el segundo elemento anular (7) con respecto del primer elemento anular (6) variando la posición angular de la pista de rodadura (3, 4).
ES201830171A 2018-02-23 2018-02-23 Rodamiento con pista de rodadura rotatoria y método de mantenimiento de rodamiento con pista de rodadura rotatoria Withdrawn ES2723800A1 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201830171A ES2723800A1 (es) 2018-02-23 2018-02-23 Rodamiento con pista de rodadura rotatoria y método de mantenimiento de rodamiento con pista de rodadura rotatoria

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201830171A ES2723800A1 (es) 2018-02-23 2018-02-23 Rodamiento con pista de rodadura rotatoria y método de mantenimiento de rodamiento con pista de rodadura rotatoria

Publications (1)

Publication Number Publication Date
ES2723800A1 true ES2723800A1 (es) 2019-09-02

Family

ID=67734864

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201830171A Withdrawn ES2723800A1 (es) 2018-02-23 2018-02-23 Rodamiento con pista de rodadura rotatoria y método de mantenimiento de rodamiento con pista de rodadura rotatoria

Country Status (1)

Country Link
ES (1) ES2723800A1 (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022069736A1 (de) * 2020-10-02 2022-04-07 Eolotec Gmbh Verfahren zur gebrauchsdauerverlängerung einer hauptlagerungsanordnung einer windkraftanlage

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927033A1 (de) * 1979-07-04 1981-01-08 Erno Raumfahrttechnik Gmbh Doppellager
JPS6440709A (en) * 1987-08-04 1989-02-13 Mitsubishi Electric Corp Radial rolling bearing
DE19634877A1 (de) * 1996-08-29 1998-03-05 Schaeffler Waelzlager Kg Wälzlager-Drehverbindung
EP2410172A1 (en) * 2010-05-31 2012-01-25 Mitsubishi Heavy Industries, Ltd. Rolling bearing for wind power generator, and wind power generator
EP2772646A2 (en) * 2013-02-28 2014-09-03 Mitsubishi Heavy Industries, Ltd. Wind turbine generator
WO2014173447A1 (en) * 2013-04-25 2014-10-30 Aktiebolaget Skf Method for operating and/or maintaining a wind turbine
WO2016072290A1 (ja) * 2014-11-07 2016-05-12 Ntn株式会社 軸受装置、機械装置、軸受、軸受の状態監視装置、軸受監視システム及び風力発電設備

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927033A1 (de) * 1979-07-04 1981-01-08 Erno Raumfahrttechnik Gmbh Doppellager
JPS6440709A (en) * 1987-08-04 1989-02-13 Mitsubishi Electric Corp Radial rolling bearing
DE19634877A1 (de) * 1996-08-29 1998-03-05 Schaeffler Waelzlager Kg Wälzlager-Drehverbindung
EP2410172A1 (en) * 2010-05-31 2012-01-25 Mitsubishi Heavy Industries, Ltd. Rolling bearing for wind power generator, and wind power generator
EP2772646A2 (en) * 2013-02-28 2014-09-03 Mitsubishi Heavy Industries, Ltd. Wind turbine generator
WO2014173447A1 (en) * 2013-04-25 2014-10-30 Aktiebolaget Skf Method for operating and/or maintaining a wind turbine
WO2016072290A1 (ja) * 2014-11-07 2016-05-12 Ntn株式会社 軸受装置、機械装置、軸受、軸受の状態監視装置、軸受監視システム及び風力発電設備

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022069736A1 (de) * 2020-10-02 2022-04-07 Eolotec Gmbh Verfahren zur gebrauchsdauerverlängerung einer hauptlagerungsanordnung einer windkraftanlage

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