公开(公告)号：WO2013143642A3

公开(公告)日：2014-10-09

申请号：PCT/EP2013000588

申请日：2013-02-28

Applicant: REPOWER SYSTEMS SE

Inventor： TREDE ALF

IPC: F03D11/00

CPC classification number: F16H57/025 ,  F03D80/70 ,  F05B2240/52 ,  F05B2280/4003 ,  F16H57/021 ,  Y02E10/72 ,  Y02E10/722 ,  Y02P70/523 ,  Y10T74/2186

Abstract: The invention relates to a gearbox supporting means of a wind turbine (1) that has a rotor (4, 5), a substantially horizontally oriented rotor shaft (13), a gearbox (15), and a main frame (12), said gearbox supporting means comprising at least one rolling-element bearing (14) arranged between a rotor hub (4) and the gearbox (15) and at least two supports (16) on the gearbox (15). The supports (16) each have at least one central supporting body (40 - 40", 60, 80, 90 - 92, 110), at least one frame (30 - 30", 50, 70, 100), and a plurality of flat elastomer bodies (41, 41') that are or can be clamped between the frame (30 - 30", 50, 70, 100) and the supporting body (40 - 40", 60, 80, 90 - 92, 110). The invention further relates to a wind turbine (1) and a method for maintaining a gearbox supporting means of a wind turbine (1) according to the invention. The gearbox supporting means according to the invention is characterized in that at least two of the supports (16) are designed as fixed bearings for absorbing at least 50% of the rotor thrust, which acts in the axial direction of the rotor shaft (13) and occurs during the operation of the wind turbine (1).

Abstract translation: 本发明涉及一种齿轮箱安装具有转子的风力涡轮机（1）（4，5），一个基本上水平定向的转子轴（13），变速器（15），并包括转子轮毂之间的至少一个机器的载体（12）（4） 和齿轮（15）设置在所述齿轮箱（15），滚动轴承（14）和至少两个支撑件（16），其中所述支撑件（16）各具有至少（一个中央支撑体40至40”，60，80，90-92，110 ），至少一个框架（30〜30 “50，70，100）和所述框架之间的多个（30-30" ，50，70，100）和所述支撑体（40-40”，60，80，90-92 ，110）夹持或夹紧的扁平弹性体本体（41，41包括“）。 本发明还涉及一种风力发电设备（1）和用于维修齿轮箱根据风力涡轮机（1）的本发明的安装方法。 传输根据本发明安装的特征在于，至少两个所述支撑件（16）上发生的为固定轴承在转子轴作用的轴向方向接收所述风力发电厂（1）的操作的至少50％（13）转子的推力而形成。

公开(公告)号：WO2013143640A3

公开(公告)日：2014-10-09

申请号：PCT/EP2013000584

申请日：2013-02-28

Applicant: REPOWER SYSTEMS SE

Inventor： TREDE ALF

IPC: F03D11/00

CPC classification number: F16H57/025 ,  F03D80/00 ,  F03D80/70 ,  F05B2240/52 ,  F05B2280/4003 ,  F16H57/021 ,  Y02E10/72 ,  Y02E10/722 ,  Y02P70/523 ,  Y10T74/2186

Abstract: The invention relates to a gearbox supporting means of a wind turbine (1) that has a rotor (4, 5), a substantially horizontally oriented rotor shaft (13), a gearbox (15), and a main frame (12), said gearbox supporting means comprising at least one rolling-element bearing (14) arranged between a rotor hub (4) and the gearbox (15) and at least two supports (16) on the gearbox (15). The supports (16) each have at least one central supporting body (40 - 40", 60, 80, 90 - 92, 110), at least one frame (30 - 30", 50, 70, 100), and a plurality of flat elastomer bodies (41, 41') that are or can be clamped between the frame (30 - 30", 50, 70, 100) and the central supporting body (40 - 40", 60, 80, 90 - 92, 110). The invention further relates to a wind turbine (1) and a method for maintaining a gearbox supporting means of a wind turbine (1) according to the invention. The gearbox supporting means according to the invention is characterized in that the central supporting body (40 - 40", 60, 80, 90 - 92, 110) is supported on one side.

Abstract translation: 本发明涉及一种齿轮箱安装具有转子的风力涡轮机（1）（4，5），一个基本上水平定向的转子轴（13），变速器（15），并包括转子轮毂之间的至少一个机器的载体（12）（4） 和齿轮（15）设置在所述齿轮箱（15），滚动轴承（14）和至少两个支撑件（16），其中所述支撑件（16）各具有至少（一个中央支撑体40至40”，60，80，90-92，110 ），至少一个框架（30 - 30 “50，70，100）和多个（帧30之间 - 30" 40，50，70，100）和中央支撑体（ - 90 40”，60，80， - 92，夹紧或110）可夹紧平面弹性体本体（41，41包括“）。 本发明还涉及一种风力发电设备（1）和用于维修齿轮箱根据风力涡轮机（1）的本发明的安装方法。 安装根据本发明的变速器的特征在于，所述中央支撑体（40〜40”，60，80，90-92，110）被安装在一侧。