Withstand voltage test device for transformer detection

The utility model discloses a withstand voltage test device for transformer detection, comprising a power distribution cabinet, the top end of the power distribution cabinet is provided with a housing, the surface of the power distribution cabinet is provided with a left fixing seat and a right fixing seat inside the housing through screws, and a detection bench for placing a transformer is arranged between the left fixing seat and the right fixing seat. Clamping parts for fixing the side face of the transformer are arranged on the left fixing seat and the right fixing seat, a stepping motor is installed at the top of the shell, the output end of the stepping motor penetrates through the top of the shell and is connected with a first belt wheel, and the first belt wheel is connected with a second belt wheel through a belt. The device has the beneficial effects that the voltage withstanding test of the transformer on the detection table can be completed, and the side surface of the transformer is clamped and f