Pipe cutting equipment

The invention provides pipe cutting equipment. The pipe cutting equipment comprises a base, a positioning device, a clamping device, a supporting frame, a feeding device, a cutting device and a worktable installed on the base, wherein the clamping device is arranged in the position, close to the obverse surface of the worktable, of the upper surface of the worktable, and the supporting frame is fixed to the position, far away from the obverse surface of the worktable, of the upper surface of the worktable; the positioning device corresponds to the clamping device and is arranged on the lateral surface of the worktable; the middle of the cutting device is rotationally connected to the supporting frame, a cutter is installed at the end, above the clamping device, of the cutting device, and the other end of the cutting device is hinged to the upper portion of the feeding device; the feeding device is installed on the base vertically upwards. According to the pipe cutting equipment, a pipe is fixed reliably and d