Swinging anti-collision device for dump vehicle

The invention relates to a swinging anti-collision device for a dump vehicle, and belongs to the technical field of dump vehicles. The swinging anti-collision device includes a vehicle-mounted anti-collision buffering cushion, wherein the vehicle-mounted anti-collision buffering cushion is fastened on a swing arm, the swing arm is hinged to one end of an installation seat, the installation seat isfixed on the dump vehicle, one end of a swing oil cylinder is hinged to the swing arm, the other end of the swing oil cylinder is hinged to the installation seat, and the expansion and contraction ofthe swing oil cylinder enables the swing arm to swing relative to the installation seat. The swinging anti-collision device for the dump vehicle has the beneficial effects that during the normal driving of the dump vehicle, the vehicle-mounted anti-collision device is located in the front rear of the vehicle, and the degree of freedom of the anti-collision device is limited by a locking mechanism, so that the stability of