Cutter head provided with blades convenient to disassemble and used for flat milling machine tool

The utility model discloses a flat milling machine tool cutter head with a blade convenient to disassemble, which comprises an inner disc and a blade body, the periphery of the inner disc is wrapped with an outer disc, a wedge-shaped block is embedded inside the outer disc, the inside of the wedge-shaped block is in threaded connection with a bolt, the blade body is arranged inside the outer side of the inner disc, and the blade body is in threaded connection with the wedge-shaped block. And a fixing pin is embedded in the blade body. Compared with an existing cutterhead, the cutterhead with the blades convenient to disassemble for the flat milling machine tool has the advantages that the outer disc is rotated to enable the fixing pins to be inserted into the round holes in the blade bodies, then the bolts are tightened, the wedge-shaped blocks are squeezed into the gaps between the outer disc and the inner disc, the blade bodies are tightly squeezed by the inner disc and the outer disc, the blade bodies are