Electric crawler chassis suitable for hills and mountains

The electric crawler chassis suitable for the hills and mountains comprises a crawler, a driving wheel, a supporting wheel, a tensioning device and a guide wheel, the driving wheel is arranged at the front end and transmits power of a driving motor to the crawler to drive the crawler to move forwards, the guide wheel is arranged at the rear end and used for guiding the crawler to correctly rotate, and the tensioning device can adjust the position of the guide wheel. According to the technical scheme, key parameters of main components such as the crawler belt, the driving wheels, the supporting wheels and the tensioning wheels are analyzed and researched, and main parameters of the crawler belt chassis are determined; the crawler chassis has good obstacle crossing and climbing capabilities, is good in trafficability, can be widely applied to agricultural machinery in hills and mountains, is driven by independent motors on the two sides, has the advantages of being simple in structure, convenient to arrange and