Road cutting machine for municipal building construction

The invention discloses a road cutting machine for municipal building construction, and relates to the technical field of building construction equipment. The cooling mechanism is arranged on the right side of the supporting plate; the middle part of the top surface of the adjusting plate is fixedly connected with a nut in the ball screw pair; the adjusting seat is rotationally arranged on the threaded rod in a sleeving manner through threads, and the upper side face of the adjusting seat abuts against the bottom face of the adjusting plate; the middle of the first gear is fixedly connected with an output shaft of a third motor. The second gear is rotationally arranged on the rear side wall of the adjusting base through a rotating shaft and a bearing. The middle part of the third gear fixedly sleeves the rotating shaft at the connecting part of the first connecting strip and the second connecting strip, and the two sides of the third gear are respectively meshed with the first gear and the second gear; the cu