Workbench for machining mechanical parts

The utility model relates to the technical field of machining. The utility model relates to a workbench, in particular to a workbench for mechanical part machining. The device comprises a pedestal, atop seat and a processing seat, a support column is connected between the pedestal and the top seat; a control panel is mounted on the side wall of the pedestal; waste channels are formed in the two sides of the interior of the pedestal; the bottom of the top base is connected with the machining base through a first air cylinder. Sliding grooves are formed in the side walls of the two sides of themachining base. A groove seat is welded on the side wall of the processing seat above the sliding groove; a fixed seat is slidably arranged between the sliding groove and the groove seat through a driving gear; the fixing base is fixed to one side of the sliding groove through a sliding bolt. According to the scrap collecting device, accumulated scraps can conveniently fall down from the waste channel to be collected in a