In order to keep up the speed of desert grass-grid paving vehicle with the one of caterpillar band,a transmission system is designed to meet the working requirements of the laying vehicle.The 3D model of the transmission system is established by Solid Works software,the belt drive,chain drive and gear drive of the transmission system are calculated respectively,and the structural design parameters of each component are obtained.The finite element analysis software ANSYS is used to carry out the static analysis of the driving sprocket.The simulation results show that the maximum deformation and maximum stress of the sprocket wheel are within the allowable range of the material,and meet the design requirements,which provides a theoretical basis for the structural optimization design of grass-grid paving vehicle.
关键词
草方格/铺设车/传动系统/设计/有限元分析
Key words
grass grid/paving vehicle/transmission system/design/finite element analysis
维普
万方数据