The utility model relates to a blast furnace stokehold clay gun machine rotation mechanism equipment overall change device, include: the equipment overall change device that bottom plate, slide, traction element and handling part are constituteed sets up the slide on the bottom plate, the interval is provided with a plurality of pulleys in the slide, the slide activity sets up on a plurality of pulley in a plurality of pulleys, traction element is connected with the one end of slide through first assembly pulley and first haulage rope, and traction element passes through the second assembly pulley and the second haulage rope is connected with the other end of slide, the handling part sets up the top in second work position for hoist or put down clay gun machine rotation mechanism. The constructor physical power that significantly reduces this blast furnace stokehold clay gun machine rotation mechanism equipment overall change device consumes, and work efficiency is higher, shortens clay gun machine rotary table and changes the time to the normal production order of guarantee blast furnace has been avoided causing the clay gun machine normally to come into operation because of changing the time overlength.