CAJ | 학술논문

针对国内对起重机轻量化研究不够深入的情况,以160T桥式起重机小车架为例,利用SOLIDWORKS和AN-SYS软件,基于iSIGHT设计平台,集成小车架参数化设计系统,实现了小车架多学科设计优化的外层框架,创造了针对需要进行有限元分析的实体造型进一步进行结构设计优化的通用软件运行环境,确定了使小车架质量最轻时的各主要梁结构的板厚尺寸,达到了减轻该桥式起重机小车架结构质量的目的,为实现我国起重机快速有效的轻量化设计提供一定的实例依据。
침대국내대기중궤경양화연구불구심입적정황,이160T교식기중궤소차가위례,이용SOLIDWORKS화AN-SYS연건,기우iSIGHT설계평태,집성소차가삼수화설계계통,실현료소차가다학과설계우화적외층광가,창조료침대수요진행유한원분석적실체조형진일보진행결구설계우화적통용연건운행배경,학정료사소차가질량최경시적각주요량결구적판후척촌,체도료감경해교식기중궤소차가결구질량적목적,위실현아국기중궤쾌속유효적경양화설계제공일정적실례의거。
Aiming at domestic researchers deal with the study of crane lightweight is not intensive, taking the 160T bridge crane ear for example, by making use of SolidWorks and Ansys software, based on iSIGHT optimization design platform, integrated the parametric design system, realizing the outer frame of the trolley frame based on method of multidisciplinary optimization design ,constructed the general software running environment of the entity model which needs finite element analysis and on this basis needs further study of structure optimization design, determined the plate thickness size of the main beam structure which can make the trolley frame to be lightest, achieved the objective to reduce trolley frame quality of the bridge crane, and provides theoretical and practical examples basis to realize the rapid and effective lightweight design of the crane to some extent.