A slurry extraction and leveling tool for a concrete top surface comprises a vibration leveling mechanism and a traveling mechanism, wherein the vibration leveling mechanism comprises a plurality of cross beams and vibrators; the slurry extraction and leveling tool is characterized in that the cross beams are arranged horizontally and fixedly connected with each other; the axial directions of the cross beams are in the width direction of pavement; support plates are horizontally arranged on the cross beams; the vibrators are fixedly arranged on the support plates; the traveling mechanism comprises winches and two steel rails; the distance between the two steel rails is the width of the pavement; the cross beams are pressed onto the upper surfaces of the two steel rails; the two ends of the cross beams are connected with steel wire ropes; the other end of each steel wire rope is connected with one winch; and the two steel wire ropes are parallel with the steel rails. The width of the working face of the tool can be freely adjusted in the axial length scopes of the cross beams of the tool; and the tool is high in adaptability, simple in structure, convenient in operation, low in production and construction cost and high in construction efficiency. The tool is applicable to concrete paving in projects such as highways, airports, bridge floors, parking lots and squares.