The utility model reveals an experimental device of an automobile front driving shaft working condition, comprising a driving system, a resistance system and a pedestal. The driving system comprises a driving device and a spline connection end connected with the driving device and the inner ball cage installation end of a driving semi-shaft, the resistance system is fixed on the pedestal, and is equipped with a spline connection end connected with the outer ball cage installation end of the driving semi-shaft and a friction block contacted with the rotating shaft of the spline connection end. The experimental device of the automobile front driving shaft working condition is used to simulate an automobile figure-of-eight crooked road experiment, so that the semi-shaft can be detected whether to exist quality and design problems effectively, the whole device is simple in structure, convenient in assembly, rapid and efficient in examination process, the examination quality and efficiency of the driving semi-shaft are improved, and the examination cost, the working intensity and difficulty of the examination work are reduced.