Steering five channel system testing stand safety guard

The invention aims to provide a steering five channel system testing stand safety guard, used for a steering five channel system testing stand so as to improve clamping efficiency and operation safety. The safety guard comprises a support bench, a fixing block used for fixing the support bench to the base of a steering five channel system testing stand, and a step stool having the height lower than the height of the support bench. The support bench is composed of support bars and an upper shoe plate, wherein the top ends of the support bars are in fixed connection with the upper shoe plate, and the bottom ends of the support bars are in fixed connection with a fixing plate; the fixing plate is provided with an installation through hole; the cross section of the fixing block is in a T shape of a smaller upper part and a larger lower part , and the fixing block is provided with a screw vertically penetrating the fixing block; the fixing plate is fixed to the base of the steering five channel system testing stand by successively penetrating the fixing plate installation through hole, the steering five channel system testing stand base and the bolt of the fixing block screw.