Tool special for valve body centralized machining

The utility model discloses a tool special for valve body centralized machining, and particularly relates to the technical field of valve body machining, which comprises a machining center workbench,and a machining mechanism is arranged at the top of the machining center workbench. The machining mechanism comprises two supporting plates, the two supporting plates are fixedly arranged on the two sides of the top of the machining center workbench, a disc tail base is fixedly arranged at the top of one supporting plate, and a servo electric rotary table is fixedly arranged at the top of the other supporting plate; through the design of the machining mechanism, a finished product can be machined in a one-time positioning mode, the error of repeated clamping and positioning is avoided, unstable product quality is avoided, the complete process is completed through one-time clamping, the time for multiple times of clamping is saved, the production efficiency is improved, the finished productis clamped out through on