Anti-moving workpiece machining equipment

The invention discloses anti-moving workpiece machining equipment, and belongs to the technical field of workpiece machining. Comprising a shell, a supporting frame is fixedly installed at the top end of the shell, the cross section of the supporting frame is arranged to be in a C shape, a first driving structure is arranged at the top end of the supporting frame, a guiding structure is arranged at the bottom end of the interior of the supporting frame, a second driving structure is arranged at the top end of the interior of the shell, and a bottom plate is arranged in the shell. A clamping opening of a guide structure can be effectively adjusted according to the diameter of a workpiece, the clamping range is enlarged, practicability is improved, an output shaft of a first motor drives a supporting rod and an eccentric wheel to rotate together, along with rotation of the eccentric wheel, two rolling wheels on a guide rod roll in the mode that the two rolling wheels are attached to the eccentric wheel, and the