Spare part bin based on automatic replacement type fuse

The utility model relates to a spare part cabin based on an automatic replaceable fuse. The spare part cabin comprises a spare part cabin body, a fuse core bearing support rod and a spare part driving lever assembly, a fuse core storage chamber is arranged in the spare part bin body, and a plurality of spring metal clamping pieces are arranged on the two sides of the inner wall of the fuse core storage chamber. One side of the spare part bin body is provided with a fuse core insertion port; the spare part shifting rod assembly is arranged on one side of the spare part bin body and can move relative to the fusing core storage cavity. When the fusible cores are stored, a plurality of fusible cores are sequentially inserted into the fusible core insertion ports, and then the fusible cores are lifted through the spare part shifting rod assembly, so that the fusible cores are clamped in the fusible core storage chamber through the spring metal clamping pieces; when the fusible core is taken, the fusible core beari