Tobacco leaf harvester with pure mechanical tobacco leaf harvesting device

The utility model discloses a tobacco leaf harvester provided with a pure mechanical tobacco leaf harvesting device, which comprises a frame, a diesel engine connected with the frame, a hydraulic pump and an engine, rear wheels and a cab are arranged on the frame, a speed reducer connected with the engine is arranged on the frame, and a tobacco leaf conveying belt is further arranged on the frame. The tobacco leaf conveying belt is connected with the speed reducer through a chain wheel, the tobacco leaf collecting box is arranged on the frame at the topmost end of the tobacco leaf conveying belt, the engine is connected with the rear wheels through the gearbox, and the pure mechanical tobacco leaf harvesting device is arranged below a top plate of the frame. The tobacco leaf harvesting device can solve the problem that tobacco leaves are damaged by flapping type harvesting, tobacco leaf petioles can be directly cut, the integrity of the tobacco leaves is protected, the angle of the annular cutter can be adjus