Wind scooper of air-cooled variable-pitch motor

According to the wind scooper of the air-cooled variable-pitch motor, the two sides of a cover body of the wind scooper are attached to a cover surface of a brake cover of the motor, and a wind cavity in the length direction is formed between the wind scooper and the brake cover; and the other end of the air cavity is communicated with an air outlet of a fan at the end part of the motor. The wind scooper is assembled around the brake cover of the motor, the wind exhausted by the fan at the end part of the motor is directionally led out, and the heat dissipated by the brake cover during the working of the motor is accelerated to be exhausted, so that the best cooling effect of the motor is achieved. The wind scooper is simple in structure, convenient to assemble and capable of being produced through extrusion of the same die, the cost is effectively reduced, the length of the wind scooper can be adjusted according to the specification and the cooling effect of the motor, and the wind scooper has high practicab