Dynamic testing device of unmanned aerial vehicle

The invention discloses a dynamic testing device of an unmanned aerial vehicle. The dynamic testing device is used for simulating flight testing of the unmanned aerial vehicle. The dynamic testing device comprises an unmanned aerial vehicle mounting plane, force bearing connecting rods below the mounting plane, a transverse bearing system below the force bearing connecting rods, a longitudinal transverse adapter below the transverse bearing system, a longitudinal bearing system below the longitudinal transverse adapter, a vertical bearing system below the longitudinal bearing system and a mounting seat below the vertical bearing system. The transverse bearing system comprises a transverse bearing seat, a thrust bearing, a deep groove ball bearing, a transverse shaft and a limiting bush. The vertical bearing system comprises a vertical bearing seat, a thrust bearing, a deep groove ball bearing, a vertical shaft and the like. Pitching motion is achieved through the transverse bearing system, rolling motion is a