基于SolidWorks的直槽丝锥数字化设计与模态仿真  

作　　者：张鹏跃 刘杰 郭艳飞 薛耀 陈一泊 

机构地区：[1]河北工业职业技术大学智能制造学院,石家庄050091 [2]河北省高校硬质合金切削材料应用技术研发中心,石家庄050091

出　　处：《科技创新与应用》2025年第11期116-119,共4页Technology Innovation and Application

摘　　要：直槽丝锥具有刚性好、通用性强等优点,广泛应用于制造业中,但其型号种类繁多,几何结构复杂,导致其设计困难且繁琐。基于SolidWorks三维CAD软件,系统研究直槽丝锥的数字化设计与有限元模态仿真方法。详细说明直槽丝锥的整体结构、截面形状以及丝锥牙型等,阐明容屑槽曲线各参数之间的关系,为直槽丝锥的数字化设计奠定理论基础。以M6粗柄带颈粗牙普通螺纹丝锥和M12粗牙普通螺纹丝锥为例,采用SolidWorks软件对其开展参数化建模,实现丝锥结构的精确设计。在数字化设计的基础上,进一步对直槽丝锥进行模态仿真分析,预测其在切削过程中的振动行为,并获取各阶振型对应的频率,为丝锥的结构优化和切削参数调整提供理论依据。研究结果表明,SolidWorks软件在直槽丝锥的数字化设计与仿真中具有显著优势,能够有效缩短设计周期,提高设计精度。Straight fluted taps have the advantages of good rigidity and strong versatility,and are widely used in manufacturing.However,they have a wide variety of models and complex geometric structures,making their design difficult and cumbersome.Based on SolidWorks 3D CAD software,the digital design and finite element modal simulation methods of straight fluted taps are systematically studied.The overall structure,cross-section shape and tap profile of the straight fluted tap are explained in detail,and the relationship between various parameters of the chip groove curve is clarified,laying a theoretical foundation for the digital design of the straight fluted tap.Taking the M6 thick shank common thread tap and the M12 thick thread tap as examples,parametric modeling was carried out using SolidWorks software to achieve accurate design of the tap structure.Based on the digital design,modal simulation analysis of the straight groove tap was carried out,its vibration behavior during the cutting process was predicted,and the corresponding frequencies of each vibration mode shape were obtained,which provided a theoretical basis for the structural optimization of the tap and the adjustment of cutting parameters.The research results show that SolidWorks software has significant advantages in the digital design and simulation of straight fluted taps,and can effectively shorten the design cycle and improve design accuracy.

关 键 词：SOLIDWORKS 直槽丝锥 数字化设计 模态仿真 设计精度 

分 类 号：TG71[金属学及工艺—刀具与模具]