Movable rotating hub platform for automobile electromagnetic compatibility testing

The invention relates to the technical field of automobile electromagnetic compatibility testing, in particular to a movable rotating hub platform for automobile electromagnetic compatibility testing, which comprises two outer frames provided with a rotating hub mounting frame and a motor shielding box and a U-shaped plate arranged between the two outer frames, and the two outer frames are arranged in a mirror symmetry manner, wherein one end of one outer frame is provided with two inclined ladders for a tested vehicle to go up and down the platform, and the two outer frames are both provided with anchor posts for pulling the tested vehicle and first universal wheels for facilitating the movement of the outer frames, the two outer frames approach or leave each other through a plurality of first telescopic rods and second telescopic rods which are installed on the U-shaped plates and can be nested in a staggered mode. According to the anechoic chamber testing device, the first universal wheels are arranged at