Structural Design and Analysis of Thrust Collar in Main Wind Turbine Speed-Increasing Gearboxes

Qing Qi Xiang; Min Li; Yue Chun Zhang; Hong Bo Zhou

doi:10.4028/www.scientific.net/AMM.86.717

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 86Structural Design and Analysis of Thrust Collar in...

Structural Design and Analysis of Thrust Collar in Main Wind Turbine Speed-Increasing Gearboxes

Abstract:

Analysis has been made on the structure of thrust collar adaptedin main wind turbine gearboxes and a new design method for the thrust collar has been proposed. In addition, we presented a model of thrust collar which allows us to compute the stress distribution. It is showed that the design method is a practical one in thrust collar project of the main wind turbine gearboxes.