The present invention relates to an apparatus for reinforcing a towing frame of a towing vehicle, comprising: a frame body which is formed in a shape corresponding to the bottom of the car at an upper portion of a car floor of the towing vehicle; And a reinforcing frame coupled to both sides of the frame body to increase the load of the towing vehicle and to reinforce the rigidity of the frame body while supporting a load generated in the towing vehicle, A first C-shaped steel member which is formed by forming at least one long hole in a portion and bending along a longitudinal direction in a predetermined portion; A second C-shaped steel member made in the same shape as the first C-shaped steel member and welded while being matched with the elongated holes of the first C-shaped steel member and joined to form a box shape with the first C-shaped steel member; And a fastening member which penetrates and joins the first C-shaped steel member, the second C-shaped steel member and the frame main body, wherein the first C-shaped steel member and the second C- In this case, The reinforcement frame is manufactured by bending the first C-shaped steel member and the second C-shaped steel member by using a plurality of steel plates, or by joining the inner and outer iron plate members having the shape of 'C' in a box shape, This prevents the vehicle from leaning toward the rear of the towing vehicle and allows the center of gravity to be placed in front of the towing vehicle, thus enabling stable coupling and operation of the towing vehicle.
展开▼
