摘要
为了优化矿用防爆无轨胶轮车车架的结构及降低车辆重量,通过Solidworks和ADAMS建立了胶轮车的虚拟样机模型并进行了仿真分析,依据仿真得到的载荷情况,在ANSYS中对车架进行了轻量化研究,通过尺寸优化的方法使车架的质量减少了11.4%,并优化改善了车架结构,分析表明,轻量化优化后的模型应力强度在许可范围内,优化结果是可行的,达到了预期轻量优化目标。
In order to optimize frame structure and reduce the weight of explosion-proof rubber-tyred vehicle, the virtual prototype model of vehicle was established in Solidworks and ADAMS. Studied lightweight of frame in ANSYS based on load conditions obtained through simulation. The quality of the frame makes the reduction of 11.4% by size optimization methods, and improved frame structure. Analysis shows that the stress intensity of lightweight optimization model is in the permitted range, optimal results are feasible to achieve the desired optimization goal.
出处
《煤矿机械》
北大核心
2014年第6期58-60,共3页
Coal Mine Machinery
基金
江西省教育厅科学技术研究项目(GJJ12670)
关键词
防爆胶轮车
虚拟样机
结构优化
轻量化
explosion-proof vehicle
virtual prototyping
structural optimization
lightweight
