Movable ore unloading auxiliary device

The utility model relates to a movable type ore unloading auxiliary device, and belongs to the technical field of ore unloading assistance. Comprising an unloading track arranged on one side of a transportation guide rail at the bottom of a mine car, a supporting frame is fixed to the bottom of the unloading track, moving wheels are rotationally installed at the bottom of the supporting frame, and a moving guide rail parallel to the transportation guide rail is arranged at the bottom of the moving wheels; the top of the supporting plate is provided with an inward upper bent edge, and the bottom of the upper bent edge is fixedly provided with a protection plate which is parallel to the unloading track and used for limiting the top of an unloading wheel of the mine car. The movable wheels and the movable guide rail are arranged below the supporting plate, the position of the unloading track can be moved according to actual needs, multi-point unloading is achieved, in addition, the supporting plate and the prote