基于高效率的锚栓数控车削加工工艺研究与应用  

Research and Application of High-Efficiency CNC Turning Process for Anchor Bolts

作　　者：宋玉胜 SONG Yusheng(Ningbo Biguode Metal Technology Co.,Ltd.,Ningbo 315000)

机构地区：[1]宁波必固得金属科技有限公司,浙江宁波315000

出　　处：《五金科技》2025年第2期77-79,共3页Hardware

摘　　要：针对传统锚栓加工效率低、精度不稳定等问题,通过优化数控车削工艺参数、改进刀具选型及切削路径,提出了一种高效率锚栓数控车削加工方案。作为建筑五金的重要紧固件,锚栓广泛应用于高层建筑幕墙安装、钢结构连接、机电设备固定等工程领域,其加工质量直接影响工程安全性能。研究采用模块化夹具设计提高装夹效率,运用优化的粗精加工工艺显著降低加工时间,同时结合切削力分析确定合理的进给量和切削速度。实验结果表明,改进后的加工工艺可使锚栓的加工效率提升40%,表面粗糙度达到Ra1.6μm,尺寸精度控制在±0.02mm范围内,实现了锚栓的高效、高质量加工。Targeting the issues of low processing efficiency and unstable precision in traditional anchor bolt manufacturing,this study proposes a high-efficiency CNC turning processing scheme through optimization of turning process parameters,improvement of tool selection,and cutting path refinement.As crucial fasteners in architectural hardware,anchor bolts are widely used in high-rise building curtain wall installation,steel structure connections,mechanical and electrical equipment fixation,and other engineering fields,with their processing quality directly affecting engineering safety performance.The research employs modular fixture design to enhance clamping efficiency,utilizes optimized rough and finish machining processes to significantly reduce processing time,and determines reasonable feed rates and cutting speeds through cutting force analysis.Experimental results demonstrate that the improved processing technology can increase anchor bolt processing efficiency by 40%,achieve a surface roughness of Ra1.6μm,and maintain dimensional precision within±0.02mm,thus realizing high-efficiency and high-quality anchor bolt machining.

关 键 词：锚栓 数控车削 高效加工 工艺优化 切削参数 

分 类 号：TG51[金属学及工艺—金属切削加工及机床]