Brake torque testing component

The utility model relates to a brake torque testing component for the moment of test RIC driving motor under brake quiescent condition, brake torque testing component includes base, fixed disk, dwang and moment spanner, the base includes this somatic part and installation department, is equipped with on this somatic part from this somatic part a plurality of joint posts outside, that upwards extend, be equipped with the through -hole that radially runs through this somatic part and installation department on the base, be equipped with centre bore and a plurality of joint hole on the fixed disk, the centre bore corresponds the setting with the through -hole, the internal diameter in joint hole and the external diameter adaptation of joint post, clamping part and data display portion that handbag drew together relative setting are pulled to moment, be equipped with on the clamping part with the centre gripping mouth of dwang joint, be equipped with the data display table in the data display portion. Foretell br