A vehicle trailer longeron assembly of putting in transit

The utility model provides a vehicle trailer longeron assembly of putting in transit, include well longeron assembly, tail longeron assembly and connect in longeron assembly and tail longeron assemblyhang the longeron, its characterized in that, well longeron assembly includes the front beam, the both ends of front beam are equipped with the well longeron of two mutual symmetries respectively, the other end of longeron is equipped with bridge axle front beam in two, tail longeron assembly includes bridge axle rear frame member, the both ends of bridge axle rear frame member are equipped withthe tail longeron of two mutual symmetries respectively, be equipped with between bridge axle front beam and the bridge axle rear frame member two with bridge axle front beam and bridge axle rear frame member mutually perpendicular's the longeron that hangs. 种车辆运输中置轴挂车纵梁总成，包括中纵梁总成、尾纵梁总成以及连接中纵梁总成和尾纵梁总成的悬挂纵梁，其特征在于，所述中纵梁总成包括前横梁，所述前横梁的两端分别设有两根相互对称的中纵梁，所述两根中纵梁的另端设有桥轴前横梁，所述尾纵梁总成包括桥轴后横梁，所述桥轴后横梁的两端分别设有两根相互对称的尾纵梁，所述桥轴前横梁和桥轴后横梁之间设有两