Highway construction maintenance machine

The utility model relates to a highway construction maintenance machine which comprises a base, a stirring assembly, a pressing assembly and a rolling assembly, the stirring assembly, the pressing assembly and the rolling assembly are all installed above the base, the stirring assembly is installed above the base, the pressing assembly is installed on one side of the stirring assembly, and the rolling assembly is installed on the other side of the pressing assembly. And the pressing assembly is connected with the base in a sliding mode, and the rolling assembly is located on the side, away from the stirring assembly, of the pressing assembly and is connected with the base in a rotating mode. The device has the advantages of being simple in structure, stable in working state, high in integration level, convenient to use, high in working efficiency and the like. 本实用新型涉及一种公路施工养护机，包括基座、搅拌组件、压合组件和碾压组件，所述搅拌组件、压合组件和碾压组件均安装所述基座的上方，所述搅拌组件安装在所述基座的上方，所述压合组件安装在所述搅拌组件的一侧，且所述压合组件与所述基座滑动连接，所述碾压组件位于所述压合组件远离所述搅拌组件的一侧，且与所述基座转动