Torsion detection tool for clutch driven plate assembly

The utility model discloses a torsion detection tool for a clutch driven plate assembly. The torsion detection tool comprises a mandrel (1) and a clamping jaw (3), the core shaft (1) mainly comprises a core shaft spline (1a) and a base (1b); the mandrel spline (1a) is matched with a spline of a driven disc hub (2) to be detected, and the top end of the mandrel spline (1a) is provided with a groove (1c) matched with the clamping jaw (3). And the length of the mandrel spline (1a) is greater than that of the spline of the driven disc hub (2). The clamping device is simple in structure and reasonable in design, the spline of the mandrel is lengthened, the groove with the fixed size is formed in the top end of the mandrel, and the same clamping jaw is matched; the problems that a mandrel is prone to abrasion, splines are extruded and deformed, the service life is short, and clamping jaws are various in specification are effectively solved. 本实用新型公开一种离合器从动盘总成扭转检测工装，包括芯轴（1）和夹爪（3）；所述的芯轴（1）主要由芯轴花键（1a）和底座（1b）组成；所述的芯轴花键（