Fuse tube mounting and dismounting device for drop-out fuse

The invention belongs to the field of fuses, and discloses a drop-out fuse fuse tube mounting and dismounting device which comprises an L-shaped rotating rod, the L-shaped rotating rod is composed of a transverse rod and a vertical rod, the lower end of the transverse rod is provided with a guide vertical rod through a damping rotating shaft, the guide vertical rod is fixedly connected with a transverse plate, and the lower end of the transverse plate is rotatably connected with a first threaded rod. The first threaded rod is provided with a threaded layer, the threaded layer is partially in threaded connection with a moving block, and the guide vertical rod penetrates through the moving block. A third motor is driven to drive a bidirectional threaded rod to rotate, so that two limiting blocks drive corresponding limiting plates to move in opposite directions, the fuse tube of the drop-out fuse can be firmly grabbed, the fuse tube of the drop-out fuse can be stably ejected and pushed into a mounting clamping