Wheel-track combined type chassis and agricultural machine with same

The utility model relates to the field of vehicles, and discloses a wheel-track combined type chassis and agricultural machinery with the same, which comprises a frame, a power battery (4) mounted on the frame, a pair of rear wheel assemblies and a track assembly, the rear wheel assembly is provided with a rear wheel (8) rotatably installed on the frame and a wheel edge motor (6) in transmission connection with the rear wheel, the crawler belt assembly is installed on the frame and located on the longitudinal front side of the rear wheel assembly, and the crawler belt assembly is integrally provided with a crawler belt body (12) and a crawler belt motor (10) used for driving the crawler belt body to operate. And the crawler motors and the wheel side motors are electrically connected to a power battery respectively. Due to the fact that the wheel-side motors and the track motors are arranged, the wheel-side motors and the track motors receive electric power from the power battery and then output power for driv