Five-axis CNC grinding robot

A five-axis CNC grinding robot comprises a base, a machining base rotationally connected to the base along a vertical axis, machining spindle heads rotationally connected to the machining base and with the axis line extending in the horizontal direction, a machined workpiece transferring mechanism arranged on the base, a machined workpiece loading portion arranged on the machined workpiece transferring mechanism, and a program control mechanism, wherein the base is made of marble. The base is made of marble, is good in rigidity and does not have thermal deformation, so that the space between the base and the machining base is not prone to loosening, stability is good, and high precision of machined products is kept. 种五轴CNC研磨机械人,包括,基座,沿着铅垂轴转动连接在所述基座上的加工座,转动连接在所述加工座上并且轴心线沿着水平方向延伸的加工轴头,设置在所述基座上的加工件移载机构,设置于所述加工件移载机构上的加工件装载部,以及程序控制机构,所述基座是大理石制的。所述基座是大理石制的，由于刚性好，不会有热变形，因而基座与加工座之间不易松动，稳定性好，保持加工出产品的高精度。