Box hangs mounting structure

The utility model provides a box hangs mounting structure, includes box, crossbeam, preceding round pin axle, nut, back round pin axle and cassette, concrete structure and relation of connection are: box both sides symmetrical arrangement has a crossbeam, the both ends of preceding round pin axle respectively with the preceding beam barrel of box and crossbeam on a round pin axle sleeve section of thick bamboo articulated, the beam barrel is articulated behind the one end of back round pin axle and the box, other end fixed mounting is on the cassette of crossbeam. The utility model discloses an articulating earlier the form of afterwards installing, optimizing, reduce the assembly process of wearing the axle to the hole, the fixed mode of U -shaped clamp plate installation is changed to instead to the rear end for subsequent installation has the adjustability, has reduced the assembly degree of difficulty and has reduced the repair time, improves assembly efficiency. 种箱体悬挂安装结构，包括箱体、横梁、前销轴、螺母、后销轴和卡座，具体结构和连接关系是