Wheel type field conveyor

The wheel type field conveyor comprises a main frame, auxiliary frames, a power device, a transmission and walking device and a control device, the auxiliary frames are installed below the two sides of the main frame, the auxiliary frames are hinged to steering forks, steering wheels are installed on the steering forks, and the steering forks are hinged to the power device. A gearbox of the transmission and walking device is installed below the main frame, the input end of the gearbox is connected with the output end of the power device, the two output ends of the gearbox are connected with chain plates of driving wheels installed on the auxiliary frame through chains, power is transmitted to the driving wheels, and therefore walking of the wheel type field conveyor is achieved. The wheel type field conveyor can adapt to the ridge width and line spacing of crops and can freely shuttle in the field to achieve mechanical conveying operation. 本发明公开了一种轮式田间运输机，包括主车架、副车架、动力装置、传动及行走装置、操纵装置，所述的主车架两侧的下方均安装有副车架，所述的副车架与