Pipe fitting beveling machine

The utility model discloses a pipe fitting beveling machine, which belongs to the technical field of pipe fitting processing, and comprises a base, two support frames are fixedly connected to the top of the base, an annular frame is fixedly connected to the top of each support frame, an electric chuck is rotatably embedded between the inner surface walls of each annular frame, and an adjusting mechanism comprises a mounting shaft and an annular toothed plate. The mounting shaft is rotationally connected to the outer wall of one side of one supporting frame, the base and the supporting frames support the annular frame, the two electric chucks are parallel to each other, the center points of the two electric chucks are located on the same horizontal line, and a pipe fitting needing to be machined is conveniently and stably clamped through the two electric chucks; and due to the fact that the transmission gear is meshed with the annular toothed plate on one electric chuck, one electric chuck can be conveniently