Active universal trundle performance testing device

The utility model discloses an active universal trundle performance testing device which comprises a trundle sliding platform, a trundle testing platform, a pressure loading mechanism, a force sensingmechanism, a position sensing mechanism and the like. When the performance of the active universal caster is tested, the caster is clamped between the caster sliding platform surface and the caster testing platform surface, and the caster can freely move on the caster testing platform surface; the pressure loading mechanism is at least used for loading pressure to the trundles in a set direction,and the set direction is perpendicular to the platform surface of the trundle test platform; the force sensing mechanism is at least used for detecting a pressure value loaded on the caster; and theposition sensing mechanism is at least used for monitoring the real-time position of the caster on the surface of the caster test platform. The testing device provided by the utility model can be usedfor accurately measuring va