基于绿色制造的深孔加工附件设计

Design of Deep-holes M achining Accessories Based on Green M anufacturingZHANG Meng ，WU Fujia(1.School of Mechanical and Electrical Engineering，North University of China，Taiyuan Shanxi 03005 1，China；2.School of Mechanical and Electrical Engineering，Xian Technological University，Xian Shaanxi 7 1 0032，China)Abstract：A set of deep-hole machining accessories for internal chip remov and cooling was designed by using one kind of microspraying cutting-fluid，and its working principle，implementation method and structure principle of its subassembly of high-pressurespray equipment，rotary joint and simple oil transmission device were analyzed.Results of the machining experiments show that thepurpose of reducing costs and energy consumption in deep-hole machining cal be achieved by using this accessory。

Keywords：Deep-hole machining；Green cuting technology；Internal chip removal；High-pressure spray equipment深孔加工难度大且专业化程度高，需使用专用的深孔刀具及机床，而深孔加工装备行业处于垄断状态，装备产品的价格居高不下，绝大多数企业既买不起，也用不起，只能望洋兴叹；另外，加工中要以高压切削液来冷却润滑刀具，并带走切屑，这不仅要消耗大量切削液，增加制造成本，而