反铲式挖掘机执行机构的建模与仿真

摘要

为了提高挖掘机动臂和斗杆的效率和可靠性,运用Pro/E软件建立三维CAD模型,对反铲式挖掘机操作臂和斗杆进行了可视化装配和运动学仿真分析,得到并绘制了一些数据图表,这些图表可以指导挖掘机执行机构的设计.实践表明,采用的仿真设计方法可以用于其他产品设计开发中.%To improve the efficiency and dependability of the boom and bucket arm,this paper uses Pro/E software to establish 3D CAD model,does the visual assembly and motion simulation of anti-shovel excavator working mechanism and obtains some data and charts which can be used for designing and calculating the working mechanism.The practical result shows that the method above can be used for the analysis and design of other products.