Off-road dynamic gooseneck

The invention discloses an off-road dynamic gooseneck which comprises a gooseneck loading beam, a steering mechanism and a loading oil cylinder. The steering mechanism is installed on the gooseneck loading beam and provided with hydraulic oil cylinders, the gooseneck loading beam is provided with lug plate assemblies, each lug plate assembly comprises a limiting plate fixed through a limiting bolt, the gooseneck loading beam is connected with a gooseneck main pin and the loading oil cylinder, the two ends of the gooseneck main pin are fixed to the gooseneck loading beam through bolts, a flange is arranged between the gooseneck main pin and each bolt, and the loading oil cylinder is connected to the gooseneck loading beam. According to the off-road dynamic gooseneck, the main body structure is formed by welding high-strength structural steel in a splicing mode, therefore, very good strength and rigidity are achieved, and the off-road performance is good; all the subsystem structures adopt modularization design