Generator testing device

The utility model discloses a generator testing device, which comprises a base, a movable seat, a fixed assembly and an adjusting assembly, the base and the movable seat are both provided with fixing assemblies, and strip-shaped holes are formed in the surface of the base and the surface of the movable seat. The fixing assembly comprises a driving motor, a gear column, a rack and pressing plates, the driving motor is arranged in the base and the moving seat and connected with the gear column, each strip-shaped hole is slidably connected with the two pressing plates, the pressing plates are connected with the racks arranged in the axial direction of the strip-shaped holes, and the racks are meshed with the gear column; the adjusting assembly comprises a screw rod, one end of the screw rod is rotationally connected with the base, the other end of the screw rod is in threaded connection with the movable base, and a rocker penetrates through the movable base. By using the generator testing device, the four pressi