机盖钻孔组合机床设计摘 要随着生产的发展，组合机床的应用越来越广泛，不仅大大提高了企业产品的产量而且满足了越来越高的加工精度的要求。本次设计加工机盖的 4 个孔。通过对加工工件的材料、外型等的分析，确定工件的定位基准。根据孔加工直径的技术要求选取刀具、动力箱、动力滑台及其附件等等,确定夹具的相关数据。根据上述数据进行三图一卡的绘制和编写。然后进行多轴箱的设计。由于本次设计的工序为加工同一面上的 4个孔，所以采用的多轴箱的主轴数目为 4。关键词：组合机床 动力箱 动力滑台 定位基准 多轴箱1ABSTRACTWith the development of production, the application of modular machine tools is more and more extensive, which not only greatly improves the output of enterprise products, but also meets the requirements of higher and higher processing precision. This design processes 4 holes of the machine cover. Through the analysis of the material and appearance of the processed workpiece, the positioning reference of the workpiece is determined. According to the technical requirements of hole diameter, tools, power box, power sliding table and its accessories are selected to determine the relevant data of the fixture. According to the above-mentioned data, draw and write the "Three Figures and One Card". Then design the multi-axle box. Since the process of this design is to process 4 holes on the same surface, the number of spindles of the multi-spindle box is 4.Keywords: aggregate machine-tool power blockhouse power slipway orientating basic standard multiple spindle blockhouse2目录绪 论 ................................................................................................................................................................... 1 第一章 组合机床总体设计方案 ....................................................................................................................... 3 1.1 被加工零件分析 ...................
