The utility model relates to an overhaul auxiliary device, especially relate to a multi -function overhaul platform. The utility model provides a multi -function overhaul platform, including a stand, last interval is extremely down followed to grudging post the aforesaid, parallel arrangement has many horizontal poles, the top of grudging post is equipped with a davit, the davit includes a vertical section and a cantilever section, the through -hole at the at least horizontal pole center in grudging post upper portion is inserted to the one end of vertical section, the other end of vertical section is articulated with the cantilever section, and form the contained angle of certain angle, but be equipped with the flexible bracing piece of a spiral between vertical section and the cantilever section, the one end of bracing piece is fixed with vertical section, the other end is fixed with the cantilever section, the middle part of grudging post is equipped with one and overhauls the platform, the bottom of grudging post is equipped with a support. The utility model has the advantages that: the utility model discloses a multi -function overhaul platform is when using, and chain block and the motion arm that can adjust with rotate are used in the cooperation, and be simple and convenient relatively when field operation, and the installation is fairly simple with the dismantlement, relatively safety.