Cutting mechanism of tree-climbing picking machine

The utility model discloses a cutting mechanism of a tree-climbing picking machine, which belongs to the field of fruit picking devices, comprises a motor which drives a cutter of a cutter component to rotate through a belt transmission mechanism, and is characterized in that the motor is shielded by a protective cover, a top plate of the protective cover is provided with an open slot, and the open slot is communicated with the belt transmission mechanism. The left side and the right side of the cutter are symmetrically arranged above the open groove, the two ends of a rotating shaft of the cutter are connected with the side wall of the protection frame so that the cutter can be installed, the protection frame penetrates through the open groove, the bottom of the protection frame is hinged to a bottom plate of the protection cover, and the side wall of the protection frame is connected with the side wall of the protection cover through a telescopic rod. The protection frames on the two sides are connected thr