采煤机行走支撑结构的优化设计  

Optimization Design for the Walking Support Structure of Coal Mining Machine

作　　者：高振帮 秦平 GAO Zhen-bang;QIN Ping(Tiandi Shanghai Mining Equipment Branch Technology Co.,Ltd,Shanghai 200000,China;Jiangxi College of Applied Technology,Ganzhou 341000,Jiangxi,China)

机构地区：[1]天地上海采掘装备科技有限公司,上海200000 [2]江西应用技术职业技术学院,江西赣州341000

出　　处：《机械研究与应用》2025年第2期137-139,共3页Mechanical Research & Application

摘　　要：文章基于响应面法、最小二乘法、拔靴法的数理统计理论并结合试验设计方法,提出一种关于采煤机行走支撑结构部件的优化设计方法。首先介绍行走支撑结构部件的优化模型,详细论述了影响行走支撑结构部件性能的几个重要参数;其次建立了优化目标函数及行走支撑结构部件的优化流程;最后介绍了响应面法模型的建立及其实验设计过程,并通过计算得到结构强度最高、变形量最小的行走支撑结构设计参数组合,从而提高了采煤机行走支撑结构的安全可靠性。该设计方法可为采煤机的其它结构参数设计提供借鉴。Based on the mathematical statistics theory of response surface method,least squares method and shoe pulling method,combined with the guidance of experimental design method,an optimization method for the structure(size)design of shearer walking support structure components is proposed in this paper.Firstly,the optimization model of the walking support structure components is introduced,and several important parameters in the design of the walking support structure components are discussed in detail;then the optimization objective function and the optimization process of the walking support structure components are established;finally,the response surface method model and its experimental design are introduced,and a group of examples are selected to introduce the analysis results.Through calculation,the design parameter combination of the walking support structure with the highest structural strength and the least deformation is obtained,which improves the safety and reliability of the walking support structure of shearer.

关 键 词：响应面法 行走支撑结构 实验设计 

分 类 号：TD421.6[矿业工程—矿山机电]