Multiaxis can turn to scalable jiayouche

The utility model provides a multiaxis can turn to scalable jiayouche relates to special vehicle field, can effectively reduce the turning radius of overlength freight car, improves passage of the vehicle nature. The technical scheme of the utility model turn to the assembly including power gooseneck, frame Assembly and wheelset, the flexible flexible roof beam assembly of main longitudinal grider assembly relatively in frame Assembly includes the main longitudinal grider assembly and locates the main longitudinal grider assembly, the wheelset turn to the assembly include five respectively with back five carousels that the axle corresponds, the articulated longitudinal tie that has two parallels of two adjacent carousels, be equipped with the swing arm on the carousel, articulated between the wheel steering arm of swing arm rather than the axle both ends that correspond have a longitudinal pull rod to drive wheel steering, arbitrary one be connected with two hydro -cylinders that turn to for drive turntable o