Combined type bumper of mining truck

The utility model discloses a combined type bumper of a mining truck, belonging to the technical field of a construction vehicle. The combined type bumper of the mining truck comprises a primary bumper and a subordinate bumper; the subordinate bumper comprises a rectangular pipe, an end cover and a pad, wherein the end cover is fixed on one end of the rectangular pipe and the pad is fixed on the other end of the rectangular pipe; and the subordinate bumper can be connected to the axial end part of the primary bumper by the pad in a detachable manner. The combined type bumper of the mining truck has the beneficial effects that a long-distance transportation of the mining truck frame is convenient, and simultaneously, the assembling is easily carried out on a building-site and the connecting is more stable and reliable.