Material transportation device for mine construction

The utility model discloses a material transportation device for mine construction, which comprises a base plate, push-pull rods are fixedly connected to the front end and the rear end of one side of the base plate, a charging hopper is fixedly connected to the top of the base plate, and supporting legs are fixedly connected to one side, close to the push-pull rods, of the bottom of the base plate. Hollow pipes are fixedly connected to the front and rear ends of the top of the base plate, servo motors are fixedly connected to the front and rear ends of the side, close to the push-pull rod, of the top of the base plate, rope winding wheels are fixedly connected to output shafts of the two servo motors, and a power box is fixedly connected to the center of the top of the base plate. The barrier removing plate is arranged at the bottom of the base plate, so that stones with large sizes can be removed conveniently; through the cooperation of the spoke rods and the arc-shaped blocks, the trolley can avoid stones w