Fixing device for assembling compact explosion-proof motor

The invention relates to the technical field of motor assembly, in particular to a compact explosion-proof motor assembly fixing device which comprises a clamp seat, a pair of sliding seats, two rotating seats and two second clamp bodies, a transmission chamber is formed in the clamp seat, and a positioning plate is welded to the outer wall of the clamp seat; a pair of symmetrically-distributed sliding seats is slidably inserted into the outer walls, located on the two sides of the positioning plate, of the clamp seat. According to the motor shell fixing device, through the arranged positioning mechanism, the two push blocks are gradually close to each other, the motor shell is pushed to the symmetric center of the positioning plate, manual adjustment and positioning are not needed, the working efficiency is greatly improved, the motor shell is clamped by the two push blocks, the fixing effect of the motor shell is further improved, and through the arranged first fixing mechanism, the motor shell can be conve