| 摘要 |
FIELD: transport.SUBSTANCE: invention relates to a dump transport vehicle. A dump trailer includes the first (20), the second (40) and the third (60) frames. The first frame includes one or more sets of wheels (22). The second frame is attached to a towing transport vehicle and can be horizontally displaced relative to the first (20) frame with the towing transport vehicle moving backwards or forwards. The third frame provides a support frame for a trailer platform. The dump trailer is actuated due to the fixation of the first frame and excitation of the second frame to move horizontally relative to the first frame. Such horizontal displacement excites the third frame to be turned due to one or more turning levers converting horizontal movement to rotational movement. A dump trailer provides unloading by the horizontal movement of the second frame relative to the first frame either forwards or backwards.EFFECT: invention simplifies the design and reduces the prime cost.20 cl, 25 dwg |
