Design and Simulation of Walking hydraulic System of Self-propelledSulberry Harvester
According to the planting mode of mulberries in Hainan,the structure and driving hydraulic system of a self-propelled mulberries picking machine were designed.The main parameters,structure and working principle of the machine are briefly introduced,and the selection of the motor and pump of the driving hydraulic system is com-pleted.AMESim software is used to model and simulate the walking hydraulic system,and simulate the normal driv-ing condition and the right front wheel slip condition.The simulation shows that the hydraulic system of the picker meets the design requirements,and provides a reference for the design of other picker's driving hydraulic system.