论文部分内容阅读
针对圆盘浇铸机运行中存在的晃动、冲击,且浇注出的铜阳极板存在飞边、毛刺等不良现象,建立了浇铸机传动系统的参数优化模型,以驱动轮半径和安装中心距作为设计变量,对原有圆盘浇铸机的角加速度进行参数优化。利用Adams软件对优化前后的圆盘浇铸机传动系统进行角位移、角速度、角加速度的仿真分析。结果表明,优化后的传动系统不仅能更加满足工作位移要求,而且运行的过程更加平稳,极大改善了浇铸机工作时的动力学特性,使得浇注出的铜阳极板板面平整,无明显飞边,毛刺,提高了产品合格率。
Aiming at the sloshing and impact of the operation of the disc casting machine, the cast-in copper anode plate has the defects of flash and burr. The parameter optimization model of the casting machine transmission system is established. Taking the radius of the driving wheel and the installation center distance as the design Variables, the parameters of the original disc casting machine angular acceleration optimization. The Adams software was used to simulate the angular displacement, angular velocity and angular acceleration of the disc casting machine transmission system before and after optimization. The results show that the optimized transmission system can not only meet the requirements of working displacement more, but also run steadily and greatly improve the dynamic characteristics of the casting machine. The cast copper anode plate surface is flat without obvious fly Edge, burr, improve product yield.