Flywheel torsion test gauge

The utility model discloses a flywheel torsion test gauge, comprising a pedestal, the periphery of which is provided with fixing holes; the gear sleeve is fixedly connected to the base, the gear sleeve comprises a connecting disc, a detection groove used for containing a flywheel is formed in the connecting disc, and a clamping tooth part is fixed to the position, on the groove wall of the detection groove, of the connecting disc; the flywheel assembly further comprises a connecting sleeve, the connecting sleeve comprises a connecting hole, a clamping part matched with the clamping groove in the flywheel is fixed in the connecting hole, a torsion beam is further fixed to the top of the connecting sleeve, and a clamping hole is formed in the torsion beam. And the torque wrench is a digital display torque wrench. The test gauge is simple in structure, can quickly detect the press fitting interference degree of the gear ring on the flywheel, and quickly judges whether the press fitting of the gear ring is qualif