Side hanging type power battery pack vibration test device

The invention belongs to the technical field of vibration test devices, and particularly relates to a side hanging type power battery pack vibration test device which comprises a frame girder rotatably arranged on a sliding block shaft, the sliding block shaft is in sliding connection with a vertically fixed guide column, and the two sides of the frame girder are connected with vibration devices respectively; the power battery support is used for placing a power battery and arranged on the side face of the frame girder, and a balancing weight is arranged on the side, opposite to the power battery support, of the frame girder. The device is arranged according to the arrangement mode of the side-hung power battery pack on the whole vehicle, the vibration transmission environment of the side-hung power battery pack is truly restored, meanwhile, a vertical vibration test can be carried out on the side-hung power battery pack, a swing type vibration test can also be carried out, the vibration working condition of