摘要
以某新能源汽车后纵梁压铸件加工为例,对五轴和机械臂两种加工工艺分析,在原有工装的基础上进行改进,在内侧面加工位置预留避让孔,采用万向角度头刀柄,实现在四轴机床上加工此类产品,此方案减少了机床设备的投入,产品质量稳定,生产效率高。减少产品综合成本约40%,有很好的实用意义。
Taking the processing of a certain new energy vehicle rear longitudinal beam die-casting part as an example,the two processing techniques of five-axis and mechanical arm are analyzed.On the basis of the original fixture,a clearance hole is reserved at the inner side processing position,and a universal angled cutter handle is adopted to realize the processing of such products on a four-axis machine tool.This solution reduces the investment in machine tools,ensures stable product quality,and has high production efficiency.It reduces the comprehensive cost of the product by about 40%,which has good practical significance.
作者
韩忠冠
马亮
魏平
HAN Zhongguan;MA Liang;WEI Ping(College of Aeronautics and Materials,Anhui Technical College of Mechanical and Electrical Engineering,Wuhu Anhui 241000,China;Chery New Energy Automobile Co.,Ltd.,Wuhu Anhui 241000,China)
出处
《佳木斯大学学报(自然科学版)》
2026年第2期99-102,共4页
Journal of Jiamusi University:Natural Science Edition
基金
芜湖市精密成形技术工程技术研究中心(KJCXP202205)
芜湖市科技局重点研发项目智能制造3D协同设计平台(2022yf66)。
关键词
压铸件加工
万向角度头刀柄
五轴龙门
机械臂
die casting processing
universal angled cutter handle
five axis gantry CNC machine
mechanical arm
