一种多工位专用数控钻床的设计研究
【英文篇名】A special multi-CNC drilling machine s design
【文献出处】 机械设计与制造, Machinery Design Manufacture
【关键词】大直径; 数控; 多工位;
【英文关键词】Large diameter; Numerical control; Multi-location;
【摘要】针对大尺寸,多孔零件及直径较大的深孔加工,提出了一种可调式大直径数控多工位专用钻床设计方案。对多工位专用钻床的上滑台,下滑台等机械结构进行设计,实现了加工不同中心距不同厚度的工件及一专多用的要求。基于西门子数控系统完成电气控制部分的设计,实现立柱钻头与回转工作台在数控系统的统一控制下,完成连续xx的高速钻孔。相比于传统钻床,该方案适合大直径的深孔加工,以及满足高加工节拍、高形位精度,不同尺寸加工自适应,高效率要求,并具有低成本的特点。
【英文摘要】In view of the processing for great size,porous components and large diameter deep holes,proposed design proposal of zoom type large diameter numerical control multi-location special-purpose drilling machine. Designed the mechanism such as sliding tables and so on,made the processing of different center distance,different thickness work pieces and a specially multi-purpose come true . Based on the simens numerical control system,designed the electric control parts,and under the numerical control,the machine ...