多连杆机械压力机八杆机构动力学分析  

Dynamic analysis of the eight-bar mechanism of a multi-link mechanical press

作　　者：赵文存 倪欢欢 ZHAO Wencun;NI Huanhuan(Hefei Metalforming Intelligent Manufacturing Co.,Ltd.,Hefei 230031,Anhui China)

机构地区：[1]合肥合锻智能制造股份有限公司,安徽合肥230031

出　　处：《锻压装备与制造技术》2023年第5期7-10,共4页China Metalforming Equipment & Manufacturing Technology

摘　　要：介绍多连杆机械压力机中八连杆机械压力机动力学特点。通过Vb.net软件编制专用程序,对八杆机构进行力学分析,绘制受力曲线图,对杆系轴瓦PV值进行分析,对压力机设计人员具有实际应用价值。The dynamic characteristics of eight-bar mechanical press have been introduced in multi-link me-chanical presses.The special program has been programmed through vb.net software to perform mechanical analysis on the eight-bar mechanism and draw the force curve diagram,as well as analyze the values of the rod bearing shells.

关 键 词：多连杆机械压力机 八杆机构 动力学分析 VB.NET 

分 类 号：TG315.5[金属学及工艺—金属压力加工]