起重运输机械
起重運輸機械
기중운수궤계
HOISTING AND CONVEYING MACHINERY
2013年
11期
55-57
,共3页
谭美超%李华帅%吴艳姣
譚美超%李華帥%吳豔姣
담미초%리화수%오염교
桥面吊装起重机%铰接结构%销轴%接触分析
橋麵弔裝起重機%鉸接結構%銷軸%接觸分析
교면조장기중궤%교접결구%소축%접촉분석
bridge-deck hoisting crane%hinged structure%hinge pin%contact analysis
桥面吊装起重机臂架下铰点销轴是连接臂架和底盘的关键受力部件。本文采用Ansys软件中的接触单元,对该销轴铰接结构进行有限元分析,同时采用传统材料力学知识进行校核,并对比两种方法的结果。
橋麵弔裝起重機臂架下鉸點銷軸是連接臂架和底盤的關鍵受力部件。本文採用Ansys軟件中的接觸單元,對該銷軸鉸接結構進行有限元分析,同時採用傳統材料力學知識進行校覈,併對比兩種方法的結果。
교면조장기중궤비가하교점소축시련접비가화저반적관건수력부건。본문채용Ansys연건중적접촉단원,대해소축교접결구진행유한원분석,동시채용전통재료역학지식진행교핵,병대비량충방법적결과。
The hinge pin of lower hinged point of bridge-deck hoisting crane boom is a critical load-carrying part of connecting the boom and chassis.The paper introduces the finite element analysis for such hinged structure through contact unit of Ansys software,which is checked with the aid of traditional material mechanical knowledge.Results from both meth-ods are compared as well.