High-precision porous combined machining device for casing pump products

The utility model discloses a casing pump product high-precision multi-hole system combined machining device which comprises a main body structure and a plurality of blades, the main body structure comprises a clamping section and a blade installation section, the clamping section is connected with the rear end of the blade installation section, a step hole is formed in the front end of the blade installation section, and the blades are arranged on the outer side face of the blade installation section. By the adoption of the combined machining device, the traditional scheme that multiple tools conduct machining one by one is effectively replaced, finish machining of all hole systems is achieved through one device, the problem of high-precision multi-hole-system combined machining is solved, production cost is greatly saved, and meanwhile manual operation is labor-saving and easy. 本实用新型公开了一种机匣泵类产品高精多孔系复合加工装置，包括主体结构和若干刀片，主体结构包括夹持段和刀片安装段，夹持段与刀片安装段后端连接，刀片安装段前端开有台阶孔，刀片设置在刀片安装段外侧面，通过本实用新型的使用，有效替代了传统多把刀具逐个来加工的方案，一个装