Bouncing testing tool for absorber component

The utility model discloses a bouncing testing tool for an absorber component. The absorber component comprises a mounting adhering surface to be mounted with a bent axle end socket, and a positioning lug boss. The bouncing testing tool comprises a core shaft and a base, wherein a positioning end part, a first shaft section part and a second shaft section part are arranged on the core shaft; the outer diameter of the first shaft section part is larger than that of the second shaft section part; a step surface is arranged between the first shaft section part and the second shaft section part; a positioning hole matched with the positioning lug boss is formed in the upper end of a positioning end part in the axis direction of the core shaft; a mounting hole for mounting the core shaft is formed in the base; the core shaft is mounted in the mounting hole through a first bearing, a second bearing and a third bearing; the first bearing is arranged at the first shaft section part; the second bearing is arranged at the second shaft section part; the third bearing is arranged on the step surface. According to the utility model, the bouncing testing tool is reliable in reading and convenient for testing.