Cold cut that can finely tune angle flies saw

The utility model discloses a cold cut that can finely tune angle flies saw, characterized by: including the saw bit, the drive the slope of saw bit pivoted motor sets up on the slip table, be equipped with the fixed axle on the base of motor, the fixed axle is installed between two support bearings, the motor passes through the shaft coupling to be connected rather than the reducing gear box transmission of front end, the pivot of the output shaft saw bit of reducing gear box, the top of reducing gear box is equipped with the dead lever, and the horizontal spiro union in upper end of dead lever has a regulation pole, the front end of adjusting the pole articulates has the push rod, and the push rod links firmly on the piston rod top of hydro -cylinder, the holder hinged of hydro -cylinderis on the slip table. Swivelling adjustment lever makes its screw hole of dead lever of twisting into or screw out, thereby can make solid fixed axis rotation fine setting saw bit with the distance of slip table, and messeng