多轴钻床轴间距和主轴组合研究  

Research on Axis Spacing and Main Axis Combination of Multi-axis Drilling Machine

作　　者：汪峻峰[1] 黄欢喜 李珊 洪秀文 熊翰卿 孙甲尧[1] WANG Junfeng;HUANG Huanxi;LI Shan;HONG Xiuwen;XIONG Hanqing;SUN Jiayao(Zhangjiajie Institute of Aeronautical Engineering,Zhangjiajie 427000,Hunan,China;Zhangjiajie Tianmen Middle School,Zhangjiajie 427000,Hunan,China)

机构地区：[1]张家界航空工业职业技术学院,湖南张家界427000 [2]张家界天门中学,湖南张家界427000

出　　处：《玩具世界》2023年第3期46-48,共3页Toys World

基　　金：湖南省教育厅科学研究项目“多轴钻床轴间距和主轴组合研究”(21C1549)。

摘　　要：在多轴钻床中,比较先进的是数控多轴钻床,数控多轴钻床能够适应多种形式的钻孔,但是数控多轴钻床存在造价高、故障率高、伺服电机或变频器等配套零件售价高、轴间距过低需要先后钻孔等缺点。对于需要大批量生产的铸造件,为了降低生产成本就需要对主轴轴间距进行改变。文章对轴间距和主轴组合的实践路径进行研究,这对多轴钻床结构的紧凑性和设计的灵活性有一定的参考价值。Among multi-axis drilling machines,the CNC multi-axis drilling machine is more advanced,which can adapt to various forms of drilling.However,the CNC multi-axis drilling machine has disadvantages such as high cost,high failure rate,high price of supporting parts such as servo motor or variable-frequency drive,and low axis spacing that requires drilling in sequence.For castings that need to be mass-produced,the main axis spacing needs to be changed in order to reduce the production cost.This paper studies the practical path of axis spacing and main axis combination,which has certain reference value for the compactness of multi-axis drlling machine structure and the flexibility of design.

关 键 词：多轴钻床 轴间距 主轴组合 

分 类 号：TG52[金属学及工艺—金属切削加工及机床]