Five-axis additive and subtractive machining equipment

The utility model relates to five-axis additive and subtractive machining equipment which comprises a lathe bed, a rotary table, a three-dimensional printing shaft used for additive machining and a main shaft used for subtractive machining, the lathe bed comprises a base and a portal frame, the portal frame is arranged on the base, the rotary table is horizontally and movably arranged on the base, and the rotary table is arranged between two stand columns of the portal frame. The three-dimensional printing shaft and the main shaft can be arranged on a cross beam of the portal frame in a synchronous horizontal movement mode and can be independently arranged on the cross beam of the portal frame in an up-and-down movement mode. By improving the structural design of the three-dimensional printing shaft, the main shaft, the rotary table and the like of the whole machine, the machining efficiency and the machining flexibility can be improved. 本实用新型涉及五轴增减材加工设备，包括床身、转台和用于增材加工的三维打印轴和用于减材加工的主轴，床身包括底座和龙门架，龙门架设置于底座上，转台可