The invention discloses an integrated ventilating type tooth support. The integrated ventilating type tooth support comprises an annular pressing ring, and a tooth support body which is prepared from metal material or nonmetal material; a plurality of screw mounting holes are formed in the pressing plate; the pressing ring and the tooth support body are integrally structured; a plurality of tooth support plates are arranged on the tooth support body; bulges are arranged at one of the sides of the tooth support plates, close to a stator/ rotor punch; the height of each bulge is gradually increased from inside to outside; a closing groove corresponding to a stator/ rotor punching groove is formed between every two tooth support plates. According to the integrated ventilating type tooth support, the integrated processing structure is adopted, thus the inaccurate deformation and positioning caused by welding can be avoided, and the processing quality can be improved; various ventilating channels can be formed through the structure as requirement, thus the air channels can be flexibly designed, and the problem of dispersing of teeth of the motor can be solved.