Movable discharging device capable of achieving rapid alignment and controlling discharging amount

The utility model discloses a movable discharging device capable of achieving rapid alignment and controlling the discharging amount, belongs to the technical field of mechanical design and manufacturing, and aims to solve the problem that when an existing discharging car backs up, aligning and discharging are carried out. And in the discharging process, due to the fact that the discharging amount of a discharging opening is larger than the feeding amount of a feeding opening, overflowed materials on site need to be treated, and a large amount of time needs to be consumed. The device comprises an upper discharge hopper, a lower discharge hopper, a coupler, a bearing, a bearing seat, a driving motor, a connecting device with a screw hole, a connecting device with a smooth round hole, a cubic long rod with a screw hole, a cuboid long rod with a round hole, a screw rod with threads and a smooth shaft. The device is simple in structure, ingenious in design and low in cost, and solves the problems that an operator