基于SolidWorks与Workbench的纤维过滤器壁厚优化设计  

Optimization Design of Wall Thickness of Fiber Filter Based on SolidWorks and Workbench

作　　者：孟巧荣[1] 高立志[1] 王勇 张永锋 王然风[1] MENG Qiaorong;GAO Lizhi;WANG Yong;ZHANG Yongfeng;WANG Ranfeng(College of Mining Engineering,Taiyuan University of Technology,Taiyuan 030024,China)

机构地区：[1]太原理工大学矿业工程学院,太原030024

出　　处：《太原理工大学学报》2020年第4期610-614,共5页Journal of Taiyuan University of Technology

基　　金：国家基金面上项目(51974191)。

摘　　要：为满足煤矿设备轻量化要求,改善设备应力分布状况,对一些关键的机械设备进行优化设计。本文以矿用净水站纤维过滤器为研究对象,采用SolidWorks进行参数化建模,在力学计算模块Workbench中计算纤维过滤器在静载作用下的最大应力值,利用Screening筛选优化法对过滤器球罐的外壁厚进行优化设计。仿真研究结果表明:在承载压力相同的条件下,纤维过滤器下部圆筒壁厚从12 mm优化至11.2 mm,壁厚降低了6.67%;上部球形储罐内径从550 mm优化成555.77 mm,壁厚减薄了5.77 mm,过滤器球罐总质量从优化前的553.15 kg降至392.79 kg,减少了约29%,结构轻量化优化效果明显。Some pieces of key mechanical equipment were optimized to improve the stress distribution of equipment for the requirements of lightweight coal mine equipment.In this paper,the fiber filter of mine water purification station was taken as the research object and SolidWorks was used for parametric modeling.By using Workbench,the maximum stress value of the fiber filter under static load was obtained.The outer wall thickness of the filter spherical tank was optimized by the mothod of Screening optimization.Simulation research results show that under the same bearing pressure,the lower cylinder wall thickness of the fiber filter was optimized from 12 mm to 11.2 mm,and the wall thickness was reduced by 6.67%.The inner diameter of the upper spherical storage tank was optimized from 550 mm to 555.77 mm,and the wall thickness was reduced by 5.77 mm.The total mass of the filter decreased from 553.15 kg before optimization to 392.79 kg,which was reduced by about 29%.Optimization effect on the structural lightweight was obvious.

关 键 词：轻量化 纤维过滤器 最大应力值 优化设计 

分 类 号：TD218[矿业工程—矿井建设]