Open AccessStructural design and analysis of a new axial magnetic suction planetary gear train
Author(s) -
Wentao Yu,
Wang Cheng,
Zongli Lin
Publication year - 2019
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/542/1/012047
Subject(s) - reducer , magnetic gear , magnetic field , finite element method , mechanical engineering , magnet , correctness , non circular gear , spiral bevel gear , engineering , computer science , structural engineering , mechanics , physics , quantum mechanics , programming language
By analyzing the working principle of magnetic gear in the axial magnetic field, the design method of the active wheel and the driven wheel structure of the magnetic gear reducer in axial magnetic field is proposed. The influence of the magnetic tooth thickness on the transmission performance for the axial magnetic field coupled magnetic gear is theoretically explained. The gear reducer permanent magnet adopts a block structure, and the tooth increase coefficient is obtained by establishing a mathematical model. The finite element simulation analysis method is used to verify the rationality and feasibility of the design method, and the data is analyzed by the experimental method to verify the correctness of the simulation method