Vertical lathe clamp for synchronous limiting machining of quartered parts

The utility model discloses a vertical lathe fixture for synchronous limiting machining of quartering parts, which comprises a vertical lathe spindle positioning disc fixedly mounted on a rotating spindle of a vertical lathe, and the vertical lathe spindle positioning disc and a vertical lathe spindle are coaxially distributed; the mounting bottom plate is fixedly mounted outside the upper surface of the vertical lathe main shaft positioning disc through a screw which is mounted in a central position in a penetrating manner; the right-angle positioning bracket is fixedly mounted on the outer surface of the mounting bottom plate through a mounting hole formed in the upper surface of the mounting bottom plate; the workpiece is attached to the middle position of the outer surface of the inner side of the right-angle positioning support. According to the vertical lathe clamp for synchronous limiting machining of the quartered parts, the novel structural design is adopted, four identical workpieces can be clamped