BB5 type pump inner shell dismounting tool

The utility model provides a BB5 type pump inner shell disassembling tool, and relates to the technical field of machine manufacturing. The device comprises a shell, the shell comprises an inner shell and an outer shell, the inner shell is arranged inside the outer shell, the device further comprises a protective tube and a guide rail, the lower end of the guide rail is arranged on the outer shell, the protective tube is arranged at the upper end of the guide rail, the protective tube is connected with the left end of the inner shell, and the right end of the inner shell is connected with external hoisting equipment. The disassembly tool has a good auxiliary effect on disassembly of the inner shell of the BB5 type pump. The structure is simple and clear, production and manufacturing are convenient, and disassembly can be completed only through one lifting device due to the design of the guide rail component. 本实用新型提供一种BB5型泵内壳体拆卸工具，涉及一种机械制造技术领域。该实用新型包括壳体，壳体包括内壳体和外壳体，内壳体设置在外壳体的内部，其中，还包括护管和导轨，导轨的下端设置在外壳体上，导轨的上端设置