WO2010078944A3 - Vorrichtung zur verdrehbaren kopplung zweier anlagenteile sowie damit ausgerüstete windkraftanlage - Google Patents

Vorrichtung zur verdrehbaren kopplung zweier anlagenteile sowie damit ausgerüstete windkraftanlage Download PDF

Info

Publication number
WO2010078944A3
WO2010078944A3 PCT/EP2009/009211 EP2009009211W WO2010078944A3 WO 2010078944 A3 WO2010078944 A3 WO 2010078944A3 EP 2009009211 W EP2009009211 W EP 2009009211W WO 2010078944 A3 WO2010078944 A3 WO 2010078944A3
Authority
WO
WIPO (PCT)
Prior art keywords
connecting elements
rolling
recesses
system components
ring
Prior art date
Application number
PCT/EP2009/009211
Other languages
English (en)
French (fr)
Other versions
WO2010078944A2 (de
Inventor
Hubertus Frank
Original Assignee
Imo Holding Gmbh
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 Imo Holding Gmbh filed Critical Imo Holding Gmbh
Publication of WO2010078944A2 publication Critical patent/WO2010078944A2/de
Publication of WO2010078944A3 publication Critical patent/WO2010078944A3/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D1/00—Wind motors with rotation axis substantially parallel to the air flow entering the rotor 
    • F03D1/06—Rotors
    • F03D1/065—Rotors characterised by their construction elements
    • F03D1/0658—Arrangements for fixing wind-engaging parts to a hub
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D80/00—Details, components or accessories not provided for in groups F03D1/00 - F03D17/00
    • F03D80/70—Bearing or lubricating arrangements
    • 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
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
    • F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
    • 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
    • F16C33/583—Details of specific parts of races
    • F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring
    • 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
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/10—Constructively simple tooth shapes, e.g. shaped as pins, as balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/30—Retaining components in desired mutual position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/74—Adjusting of angle of incidence or attack of rotating blades by turning around an axis perpendicular the rotor centre line
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2260/00—Function
    • F05B2260/70—Adjusting of angle of incidence or attack of rotating blades
    • F05B2260/79—Bearing, support or actuation arrangements therefor
    • 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
    • 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
    • F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/70—Wind energy
    • Y02E10/72—Wind turbines with rotation axis in wind direction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rolling Contact Bearings (AREA)
  • Wind Motors (AREA)

Abstract

Die Erfindung richtet sich auf Vorrichtung (1;1') zur verdrehbaren Kopplung zweier Anlagenteile, umfassend zwei ringförmige, zueinander konzentrische Anschlusselemente (2,3), wobei in dem Spalt (8) zwischen den beiden Anschlußelementen eine als ein- oder mehrreihiges Wälzlager ausgebildete Drehlagerung angeordnet ist zur Aufnahme von Axial- und Radiallasten und/oder Kippmomenten, mit wenigstens einer Reihe von Wälzkörpern (13), welche zwischen je einer Laufbahn (11,12) an jedem der beiden ringförmigen Anschlußelemente abrollen, und wobei wenigstens eines der beiden ringförmigen Anschlußelemente eine Mehrzahl von Ausnehmungen aufweist zur Aufnahme je eines zu der Drehachse parallelen Antriebsstifts (31), sowie eine Mehrzahl von dazu parallelen Ausnehmungen (14,15) zum Ein- und/oder Durchstecken oder -schrauben von Befestigungsmitteln, wobei sämtliche Ausnehmungen (14,15,29,30) sowie wenigstens eine Wälzkörper-Laufbahn (11,12) dieses Anschlußelements durch Bearbeitung oder Formgebung eines gemeinsamen Grundkörpers hergestellt sind.
PCT/EP2009/009211 2009-01-09 2009-12-22 Vorrichtung zur verdrehbaren kopplung zweier anlagenteile sowie damit ausgerüstete windraftanlage WO2010078944A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009004494A DE102009004494A1 (de) 2009-01-09 2009-01-09 Vorrichtung zur verdrehbaren Kopplung zweier Anlagenteile sowie damit ausgerüstete Windkraftanlage
DE102009004494.9 2009-01-09

Publications (2)

Publication Number Publication Date
WO2010078944A2 WO2010078944A2 (de) 2010-07-15
WO2010078944A3 true WO2010078944A3 (de) 2010-09-10

Family

ID=42212137

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/009211 WO2010078944A2 (de) 2009-01-09 2009-12-22 Vorrichtung zur verdrehbaren kopplung zweier anlagenteile sowie damit ausgerüstete windraftanlage

Country Status (2)

Country Link
DE (1) DE102009004494A1 (de)
WO (1) WO2010078944A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2476899A1 (de) * 2011-01-17 2012-07-18 Siemens Aktiengesellschaft Windturbinenschaufellager
EP2546516B8 (de) * 2011-07-13 2016-10-19 ALSTOM Renewable Technologies Windturbinenhilfsantriebssystem
DE102015207476A1 (de) * 2015-04-23 2016-10-27 Aktiebolaget Skf Mehrreihiges Wälzlager und Windkraftanlage mit zumindest einem mehrreihigen Wälzlager
WO2019149327A1 (en) 2018-02-02 2019-08-08 Vestas Wind Systems A/S Yaw ring with exchangeable tooth parts
US20200072188A1 (en) * 2018-08-31 2020-03-05 General Electric Company Counterweight Assembly for Use During Single Blade Installation of a Wind Turbine
DE102020001930A1 (de) 2020-03-25 2021-09-30 Imo Holding Gmbh Großlager
CN111963392B (zh) * 2020-07-22 2021-12-10 明阳智慧能源集团股份公司 一种解决风力发电机组变桨轴承零位齿磨损的方法
EP4027007A1 (de) 2021-01-12 2022-07-13 General Electric Renovables España S.L. Verfahren zur montage von schaufeln an einer rotornabe einer windturbine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2029162A5 (de) * 1969-01-15 1970-10-16 Lambert Pierre
JPS6060321A (ja) * 1983-09-13 1985-04-06 Nippon Seiko Kk 旋回輪軸受
EP1327787A2 (de) * 2002-01-09 2003-07-16 Ab Skf Wälzlager
EP1367274A2 (de) * 2002-05-24 2003-12-03 Ab Skf Gleitlager mit integrierter Verzahnung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2029162A5 (de) * 1969-01-15 1970-10-16 Lambert Pierre
JPS6060321A (ja) * 1983-09-13 1985-04-06 Nippon Seiko Kk 旋回輪軸受
EP1327787A2 (de) * 2002-01-09 2003-07-16 Ab Skf Wälzlager
EP1367274A2 (de) * 2002-05-24 2003-12-03 Ab Skf Gleitlager mit integrierter Verzahnung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
KAYDON CORPORATION: "Slewing Ring / Turntable Bearings Catalog 390", 2008, XP002585824, Retrieved from the Internet <URL:http://pdf.directindustry.com/pdf/kaydon/catalog-390-kaydon-slewing-ring-turntable-bearing-catalog/14280-96724-_5.html> [retrieved on 20100608] *

Also Published As

Publication number Publication date
WO2010078944A2 (de) 2010-07-15
DE102009004494A1 (de) 2010-07-22

Similar Documents

Publication Publication Date Title
WO2010078944A3 (de) Vorrichtung zur verdrehbaren kopplung zweier anlagenteile sowie damit ausgerüstete windkraftanlage
CN102422052B (zh) 具有部分一体式柔性销组件的行星齿轮系统
US8523453B2 (en) Multiple-row large roller bearing, especially axial radial bearing for the main arrangement of bearings of the rotor shaft of a wind power installation
US9046128B2 (en) Roller bearing for wind turbines
WO2012097989A3 (de) Rotorlager für eine windkraftanlage
EP2290198A3 (de) Abstandhalter und Gehäuse eines Lagers
GB0921385D0 (en) Bearing cartridge
ATE517267T1 (de) Wälzlageranordnung
WO2008074322A3 (en) A bearing and method for transferring forces through a bearing of a wind turbine
WO2013143642A3 (de) Getriebelagerung einer windenergieanlage, windenergieanlage und verfahren zum warten einer getriebelagerung
US8827561B2 (en) Main bearing for a wind turbine
WO2013034391A3 (en) Direct-drive wind turbine
EP1498621A4 (de) Zweireihiges kugellager und lagervorrichtung zum stützen einer ritzelwelle
US8950945B2 (en) Roller bearing for a tunneller
WO2007095899A3 (de) Zweireihiges schrägwälzlager mit einem geteilten lageraussenring und einem einreihigen lagerinnenring
EP2469109A3 (de) Kugellager mit einem radialen Kamkäfig
EP3066352A1 (de) Turbolader mit doppelkugellagersystem
US10197093B2 (en) Bearing arrangement
ATE519956T1 (de) Wälzlager sowie lagerungsanordnung mit wälzlager
IN2015DN02903A (de)
WO2009043664A3 (de) Radialwälzlager, insbesondere zweireihiges schrägwälzlager mit kugelrollen
WO2009043663A3 (de) Radlagerung für kraftfahrzeuge
WO2009132643A3 (de) Kegelrollenlager und wellenlagerung für zumindest ein kegelrollenlager
WO2009028678A1 (ja) 軸受構造及びその製造方法
WO2008129787A1 (ja) 通信機能付車輪用軸受

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09799547

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09799547

Country of ref document: EP

Kind code of ref document: A2