Tool for fiber-optic gyroscope vibration test

The utility model discloses a tool for a fiber-optic gyroscope vibration test. The tool comprises a cube tool body, two adjacent vertical planes of the tool body serve as installation fixing surfaces, tool fixing screw holes are drilled in the four corners of each installation fixing surface, and the tool fixing screw holes are through holes; handles are arranged on surfaces opposite to the installation fixing surfaces; gyroscope bases are arranged on the other surfaces except the installation fixing surfaces; gyroscope fixing screw holes are formed in the four corners of each gyroscope base; a gyroscope installation azimuth mark is arranged beside each gyroscope base, and the positions of the gyroscope installation azimuth marks on all the surfaces are identical. Because of the unique design of the tool, a gyroscope can be automatically fixed to the tool without taking transfer measures, the installation position, on the tool, of the gyroscope can be fixed, the stability of the gyroscope is enhanced, looseness of the gyroscope is avoided in the vibration process, and test accuracy is improved.