ES2666120T3 - Engranaje planetario para una central eólica y procedimiento - Google Patents

Engranaje planetario para una central eólica y procedimiento Download PDF

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Publication number
ES2666120T3
ES2666120T3 ES14752595.0T ES14752595T ES2666120T3 ES 2666120 T3 ES2666120 T3 ES 2666120T3 ES 14752595 T ES14752595 T ES 14752595T ES 2666120 T3 ES2666120 T3 ES 2666120T3
Authority
ES
Spain
Prior art keywords
stage
cogwheel
straight
power plant
wind power
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.)
Active
Application number
ES14752595.0T
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English (en)
Inventor
Michael DEITMERS
Ralf MÖLLENDORF
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.)
Flender GmbH
Original Assignee
Flender GmbH
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Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=51357921&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2666120(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Flender GmbH filed Critical Flender GmbH
Application granted granted Critical
Publication of ES2666120T3 publication Critical patent/ES2666120T3/es
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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
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/048—Type of gearings to be lubricated, cooled or heated
    • F16H57/0482—Gearings with gears having orbital motion
    • F16H57/0486—Gearings with gears having orbital motion with fixed gear ratio 
    • 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
    • F03D15/00—Transmission of mechanical power
    • 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
    • F03D15/00—Transmission of mechanical power
    • F03D15/10—Transmission of mechanical power using gearing not limited to rotary motion, e.g. with oscillating or reciprocating members
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D1/108—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling
    • F16D1/116—Quick-acting couplings in which the parts are connected by simply bringing them together axially having retaining means rotating with the coupling and acting by interengaging parts, i.e. positive coupling the interengaging parts including a continuous or interrupted circumferential groove in the surface of one of the coupling parts
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/16—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts
    • F16D3/18—Universal joints in which flexibility is produced by means of pivots or sliding or rolling connecting parts the coupling parts (1) having slidably-interengaging teeth
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • 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
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/28—Toothed gearings for conveying rotary motion with gears having orbital motion
    • F16H1/2809—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet gears
    • F16H1/2845—Toothed gearings for conveying rotary motion with gears having orbital motion with means for equalising the distribution of load on the planet gears by allowing limited movement of the sun gear
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0427—Guidance of lubricant on rotary parts, e.g. using baffles for collecting lubricant by centrifugal force
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
    • 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
    • F05B2260/40—Transmission of power
    • F05B2260/403—Transmission of power through the shape of the drive components
    • F05B2260/4031—Transmission of power through the shape of the drive components as in toothed gearing
    • F05B2260/40311—Transmission of power through the shape of the drive components as in toothed gearing of the epicyclic, planetary or differential type
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/10—Quick-acting couplings in which the parts are connected by simply bringing them together axially
    • F16D2001/103—Quick-acting couplings in which the parts are connected by simply bringing them together axially the torque is transmitted via splined connections
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/06—Lubrication details not provided for in group F16D13/74
    • 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
    • F16H57/00—General details of gearing
    • F16H57/04—Features relating to lubrication or cooling or heating
    • F16H57/042—Guidance of lubricant
    • F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
    • F16H57/0423—Lubricant guiding means mounted or supported on the casing, e.g. shields or baffles for collecting lubricant, tubes or pipes
    • 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)
  • General Details Of Gearings (AREA)

Abstract

Engranaje planetario para una central eólica, que comprende - una etapa planetaria (2) periférica en una caja del engranaje (4) en el lado del accionamiento, - una etapa de rueda dentada recta (3) en el lado de salida posconectada a la etapa planetaria (2), - un árbol principal (327) unido de forma solidaria en rotación a una rueda principal (21) de la etapa planetaria (2), y - un árbol hueco (400), que está rodeado coaxialmente por una rueda dentada recta (32) de la etapa de rueda dentada recta (3) y está unido a la misma de forma solidaria en rotación, en donde - el árbol principal (327) y el árbol hueco (400) están unidos entre sí de forma solidaria en rotación mediante un acoplamiento dentado (ZK2), en el que un dentado exterior del árbol principal (327) está engranado con un dentado interior del árbol hueco (400), y hacen contacto mutuo en la zona de una superficie de contacto axial (50), y - el engranaje presenta unos canales de guiado de aceite (43, 46, 48), los cuales para lubricar a presión el acoplamiento dentado (ZK2) establecen una conexión entre una entrada de aceite (41) conectada a la caja del engranaje (4), por un lado, y el acoplamiento dentado (Zk2) y la superficie de contacto axial (50), por otro lado.

Description

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Claims (1)

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ES14752595.0T 2013-09-09 2014-08-08 Engranaje planetario para una central eólica y procedimiento Active ES2666120T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102013217950.2A DE102013217950A1 (de) 2013-09-09 2013-09-09 Planetengetriebe für eine Windkraftanlage
DE102013217950 2013-09-09
PCT/EP2014/067108 WO2015032591A1 (de) 2013-09-09 2014-08-08 Planetengetriebe für eine windkraftanlage und verfahren

Publications (1)

Publication Number Publication Date
ES2666120T3 true ES2666120T3 (es) 2018-05-03

Family

ID=51357921

Family Applications (1)

Application Number Title Priority Date Filing Date
ES14752595.0T Active ES2666120T3 (es) 2013-09-09 2014-08-08 Engranaje planetario para una central eólica y procedimiento

Country Status (6)

Country Link
US (1) US9835244B2 (es)
EP (1) EP3008355B1 (es)
CN (1) CN105518326B (es)
DE (1) DE102013217950A1 (es)
ES (1) ES2666120T3 (es)
WO (1) WO2015032591A1 (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015216975B4 (de) * 2015-09-04 2021-02-04 Schaeffler Technologies AG & Co. KG Getriebevorrichtung sowie elektrische Antriebseinheit mit wenigstens einer elektrischen Maschine und mit der Getriebevorrichtung
DE102015217906A1 (de) * 2015-09-18 2017-03-23 Zf Friedrichshafen Ag Mehrstufiges Planetengetriebe für eine Windkraftanlage mit spezieller Schmierölführung
DE102016202533A1 (de) * 2016-02-18 2017-08-24 Zf Friedrichshafen Ag Schmierung einer Steckverzahnung
CN109563814B (zh) 2016-08-04 2020-06-23 弗兰德有限公司 风力传动装置
CN106593780A (zh) * 2016-12-30 2017-04-26 山东中车风电有限公司 一种齿轮箱与发电机集成设计传动结构
CN108933500B (zh) * 2017-05-23 2020-06-02 东洋合成股份有限公司 可低转速高电能的风力发电装置
EP3587863A1 (de) * 2018-06-25 2020-01-01 Flender GmbH Planetengetriebe, antriebsstrang, windkraftanlage und industrie-applikation
CN110953303A (zh) * 2018-09-27 2020-04-03 南京高速齿轮制造有限公司 一种风力发电机用齿轮箱
DE102018219140A1 (de) 2018-11-09 2020-05-14 Zf Friedrichshafen Ag Verzweigte Schmierstoffleitung
EP3954925A1 (de) * 2020-08-11 2022-02-16 Flender GmbH Getriebe mit ölversorgung für kerbverzahnung sowie windkrfatanlage mit einem solchen getriebe sowie computerimplemnetiertes verfahren zur simulation eines solchen getriebes
EP4357644A1 (de) 2022-10-21 2024-04-24 Flender GmbH Welle-nabe-verbindung für ein getriebe
EP4407203A1 (de) 2023-01-30 2024-07-31 Flender GmbH Welle-nabe-verbindung für ein getriebe
DE102023207499B3 (de) 2023-08-04 2024-11-28 Zf Friedrichshafen Ag Schmierung einer Passverzahnung am Ausgang eines Windkraftgetriebes
EP4530500A1 (de) * 2023-09-27 2025-04-02 Flender GmbH Welle-nabe-verbindung mit verschleissoptimierter schicht
EP4571147A1 (de) * 2023-12-14 2025-06-18 Flender GmbH Schmierölsystem zur druckschmierung einer drehmomentübertragenden kupplung eines getriebes

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Also Published As

Publication number Publication date
WO2015032591A1 (de) 2015-03-12
EP3008355A1 (de) 2016-04-20
EP3008355B1 (de) 2018-01-17
DE102013217950A1 (de) 2015-03-12
CN105518326B (zh) 2018-05-11
US9835244B2 (en) 2017-12-05
CN105518326A (zh) 2016-04-20
US20160223073A1 (en) 2016-08-04

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