Crop leaf cutter

The utility model discloses a crop leaf cutter which comprises a machine frame, a power device, a transmission and walking device, a working device and an operating device, a double-groove belt pulley is installed on an input shaft of a gearbox of the transmission and walking device, and a large belt groove of the double-groove belt pulley is connected with the power device through a belt. The small belt groove is connected with a working device belt wheel through a belt, a working device bearing seat is installed on the machine frame, a protective cover is arranged beside the bearing seat, a rotating shaft is installed on the bearing seat, a rotary cutting component is installed at the tail end of the rotating shaft, and the rotating working direction of the rotary cutting component is consistent with the forward rotating direction of the driving wheel. According to the crop leaf cutter, the problems that manual leaf cutting is strenuous and the operation cost is high are solved. 本实用新型公开了一种农作物切叶机，包括机架，动力装置，传