Small road crack filling vehicle

The utility model relates to the technical field of filling vehicles, in particular to a small road crack filling vehicle which comprises a base, a storage bin is mounted on the upper surface of the base, a motor is mounted on the upper surface of the storage bin, two tires are rotatably connected to the lower surface of the base, a connecting rod is mounted on the surface of the base, and a motor is mounted on the connecting rod. The upper surface of the storage bin communicates with a spraying pipe, an auxiliary device is arranged on the surface of the spraying pipe and comprises a sliding rail, the sliding rail is fixedly connected with the spraying pipe, a limiting plate is slidably connected to the surface of the sliding rail, and sliding sleeves are fixedly connected to the two sides of the limiting plate correspondingly; the sides, away from the limiting plate, of the two sliding sleeves are fixedly connected with supports. According to the utility model, the problem that the filling material sprayed b