Noise-proof brushless motor

The utility model provides an anti-noise brushless motor, which comprises a main shell, the bottom of the main shell is fixedly provided with a mounting seat through screw rods, the screw rods are symmetrically and rotatably arranged on the two sides of the main shell in a limiting manner, the number of the screw rods is two, and an adjusting plate slides on the main shell and the screw rods by unscrewing a fastening knob, so that the main shell and the screw rods can be adjusted. The adjusting plate is fixedly connected with the mounting surface through the mounting hole, and the main shell and the mounting seat are moved in the adjusting plate, so that the position of the brushless motor can be conveniently adjusted, and the main shaft can be fixedly connected with the driven part; noise generated during rotation of the rotor can be absorbed through sound insulation structures such as the first sound insulation cotton and the second sound insulation cotton, and the noise is prevented from being spread to th