PCB board test fixture's multistation rotary mechanism

The utility model discloses a PCB board test fixture's multistation rotary mechanism, the on -line screen storage device comprises a base, be connected with the disc through the pivot directly over the base, the hanger plate is installed through a plurality of support columns in the base top outside, the side is equipped with first recess and second recess respectively around the disc top, first backup pad and second backup pad are installed respectively to the side about the disc top surface, first recess, second recess, first backup pad and second backup pad bottom surface all are equipped with the test seat, pressure bar is installed to hanger plate underrun fixing base, pressure bar installs first motor through the motor cabinet in the bottom, first motor bottom is connected with sucker clamp through the motor shaft, the utility model discloses simple structure, anchor clamps occupation space is little, and is with low costs, and easy operation diversely tests the PCB board, and the precision of test is h