Friction welding structure cab front suspension assembly and vehicle applying same

A friction welding structure cab front overhang assembly and a vehicle applying the same relate to the technical field of vehicle part devices, and comprise a connecting rod, two ends of the connecting rod are welded with adapters through friction welding, one end of each adapter extends outwards along the inner wall to form an outer edge, the outer wall of each outer edge is in smooth transition with the side wall of the corresponding adapter, and the outer edge of each adapter is connected with the connecting rod. The outer edge is welded to the swing arm, the swing arm is generally in a T shape, the swing arm comprises a mounting hole, a fixing hole, a welding hole, a top plate block and a connecting plate, the fixing hole, the welding hole and the top plate block are sequentially formed in the top of the connecting plate from front to back, the fixing hole, the welding hole and the top plate block are sequentially and smoothly connected, and the outer edge is welded in the welding hole. The middle lower e