Novel milling machine flying cutter clamping device

The utility model relates to a clamp for a milling machine cutter, in particular to a novel milling machine flying cutter clamping device, and aims to provide a novel milling machine flying cutter clamping device which is simple in structure, convenient in replacing and clamping a cutter, stable in clamping, and safe and convenient to use. The novel milling machine flying cutter clamping device comprises a clamp main body (1), wherein a cutter clamping piece (2) is arranged at the front end of the clamp main body (1); a connection fixing piece (3) is arranged at the rear end of the clamp main body (1); a taper mating member (4) is arranged between the cutter clamping piece (2) and the connection fixing piece (3); a threaded hole (5) is coaxially formed in the connection fixing piece (3); a U-shaped groove (6) is formed in the outer-side circumference; a cutter disc (7) composed of a cutter rest (701), a cutter body pressing bolt (702) and a cutter (703) is clamped in the cutter clamping piece (2); the cutter