Rotating shaft storage device based on rotating machine and using method of device

The invention discloses a rotating shaft storage device based on a rotating machine and a using method of the device. The device comprises a cabinet body and a cabinet door arranged on one side of thecabinet body. A thickening plate block, a fastening device, a connecting frame and a hanging ring are arranged in an inner cavity of the cabinet body. The thickening plate block is fixedly arranged at the top position of the inner cavity of the cabinet body. The fastening device is fixedly connected to the bottom of the thickening plate block. One end of the connecting frame is connected with thebottom of the fastening device in a rotating manner. The other end of the connecting frame is fixedly connected with the hanging ring. A sliding groove is formed in the bottom side of the hanging ring. The sliding groove is provided with multiple limiting blocks and connecting blocks which can slide in the sliding groove. The rotating shaft storage device is simple in structure, can be moved according to needs, and can be