Composite ice-removing and water-removing cutter for high-voltage transmission line deicing robot

The invention discloses a composite ice-removing and water-removing cutter for a high-voltage transmission line deicing robot. The composite ice-removing and water-removing cutter comprises a cylindrical cutter holder and a cylindrical hub motor, wherein the inner wall of the cutter holder is provided with a ridge along the length direction thereof; the surface of the corresponding hub motor is provided with a groove along the length direction thereof; the cutter holder sleeves the hub motor; a flexible brush, an elastic rubber cutter and a rigid ice-removing cutter are fixed to the surface ofthe cutter holder along the length direction of the cutter holder; and the inner ring of the hub motor is fixed to the connecting rod of the high-voltage transmission line deicing robot. The cutter can simultaneously remove water and ice on the transmission line, and can avoid serious freezing of the line. 本发明公开了种高压输电线路除冰机器人用复合除冰除水刀具，包括圆筒形刀架和圆柱形轮毂电机，所述刀架的内孔壁上沿其长度方向设置有凸条，对应的所述轮毂电机的表面上沿其长度方向设置有凹槽，所述刀架套于轮毂电机上，所述刀架的表面上沿其长度方向