轮式装载机工作装置的建模及优化研究  

Modeling and Optimized Research of Wheel Loaders' Working Device

作　　者：申文清[1] 王金刚[1] 关志刚[1] 刘宝栋[1] 郜二妙[1] 

机构地区：[1]河北工程大学机电学院

出　　处：《筑路机械与施工机械化》2006年第4期43-45,共3页Road Machinery & Construction Mechanization

摘　　要：使用ADAMS建立了轮式装载机工作装置的虚拟样机模型,在添加运动副及添加驱动、参数设计点、确定目标函数、确定约束等的基础上对虚拟样机模型进行了优化研究。结果表明,铲斗的最大摆角由12°降为2°,优化效果非常显著。与传统的优化方法相比,进一步提高了设计速度和设计质量。这种基于虚拟样机模型的优化方法对于装载机工作装置的优化研究具有普遍的适用性。Using ADAMS, this paper sets up the model of vitrual prototype of wheel loaders＇ working device and on the basis of adding joints, increasing drives, parameterizing design points, confirming goal function, confirming restraints and so forth, it goes on the optimized research to the model of virtual prototype. The result shows that the maximum swing angle of bucket lowers form 12° to 2° and the optimized effect is extremely remarkable. Compared with traditional optimization methods, it improves further the speed and quality of design. This optimization method which based on the model of virtual prototype has general applicability to the optimized research of loaders＇ working device.

关 键 词：装载机 工作装置 ADAMS 建模 优化 

分 类 号：TU623[建筑科学—建筑技术科学]