Research of Structural Design of Reinforcing Ring of Belt Conveyor Large Torque Drive Drum

The finite element model of belt conveyor drum is established.And the stress and deformation of with and without reinforcement ring and different structures of reinforcing ring are analyzed by using finite element analysis software ANSYS.The corresponding relation between the different structures of reinforcing ring and the maximum deformation of drive drum is obtained after modeling and calculation.And the function relation between different structures of reinforcing ring and maximum displacement is fitted by using MATLAB,and the structure of reinforcing ring with minimum displacement can be selected according to the function.The theoretical basis and thought are provided for the standardized design of reinforcing ring of belt conveyor drive drum.