一重技术
一重技術
일중기술
CFHI TECHNOLOGY
2014年
5期
64-67
,共4页
李风风%宋立伟%杜宁
李風風%宋立偉%杜寧
리풍풍%송립위%두저
海洋平台%升降系统%齿轮齿条%接触应力%齿根应力
海洋平檯%升降繫統%齒輪齒條%接觸應力%齒根應力
해양평태%승강계통%치륜치조%접촉응력%치근응력
offshore platform%lifting system%gear and rack%contact stress%stress on tooth root
采用Pro/Engineer软件建立海洋平台升降系统齿轮齿条啮合的三维几何模型，并将模型导入Abaqus软件，对齿轮齿条的动态啮合过程进行有限元分析，得到齿轮齿条动态啮合过程中接触应力以及齿根应力的变化规律。
採用Pro/Engineer軟件建立海洋平檯升降繫統齒輪齒條齧閤的三維幾何模型，併將模型導入Abaqus軟件，對齒輪齒條的動態齧閤過程進行有限元分析，得到齒輪齒條動態齧閤過程中接觸應力以及齒根應力的變化規律。
채용Pro/Engineer연건건립해양평태승강계통치륜치조교합적삼유궤하모형，병장모형도입Abaqus연건，대치륜치조적동태교합과정진행유한원분석，득도치륜치조동태교합과정중접촉응력이급치근응력적변화규률。
The 3-Dimensional Geometry Model for the engagement between the gear and rack of the lifting System of offshore jack-up platforms is established with software Pro/Engineer and is put into software Abaqus to perform infinite element analysis on the dynamic engagement between the gear and rack. The contact stress and the change of stress on the tooth root during the dynamic engagement of gear and rack are obtained.
