Electric drive type tractor CVT power assembly of mechanical PTO structure

The utility model provides an electric drive type tractor CVT power assembly of a mechanical PTO structure. The electric drive type tractor CVT power assembly comprises an engine, a generator, a high-voltage distribution box, front wheel motors arranged in pairs, a rear main drive motor and a PTO transmission box. An output shaft of the engine is in power connection with an input shaft of the PTO transmission case, the front wheel motor is connected with front wheels of the vehicle, the rear main drive motor is arranged in front of a rear axle of the vehicle, and the rear main drive motor is in power connection with the rear axle of the vehicle. The rear wheels are driven by the electric drive axle, the front wheels are driven by the wheel edge/hub motor, full-time and time-sharing four-wheel drive, left and right differential and skid resistance can be achieved, the PTO transmission case is connected with the engine to provide power, and the structure is compact. 本实用新型提供一种机械PTO结构的电驱式拖拉机CVT动力总成，包括：发动机、发电机、高压配