Disassembling and assembling tool

The utility model discloses a disassembling and assembling tool, which relates to the field of mechanical seal tools, and comprises a sleeve and a handle part, a wrapping mechanism is arranged in the sleeve, and the wrapping mechanism can be deformed according to the shape of a mechanical seal; the wrapping mechanism comprises a fixing plate installed in the sleeve, a plurality of limiting rods are connected to the fixing plate in a sliding mode, and limiting plates are installed at the upper ends of the limiting rods. By arranging the wrapping mechanism, the wrapping mechanism can generate corresponding deformation according to mechanical seals of different specifications, so that the mechanical seals of different specifications can be conveniently disassembled and assembled by the device, and the applicability of the device is improved. 本实用新型公开了一种拆装工具，涉及机械密封工具领域，包括套筒和柄部，所述套筒内安装有包裹机构，所述包裹机构可根据机械密封的形状产生变形；所述包裹机构包括安装在套筒内的固定板，所述固定板上滑动连接有若干个限位杆，所述限位杆的上端安装有限位板。本实用新型通过设置包裹机构，该包裹机构可根据不同规格的机械密封产生对应的变形，便于本装置对不同规格的机械密