LOAD SHARING AND CONTACT OF HOURGLASS WORM GEARING  

作　　者：QinDatong QinDongxing State Key Lab of Mechanical Transmission, Chongqing University 

出　　处：《Chinese Journal of Mechanical Engineering》1999年第4期260-265,共6页中国机械工程学报（英文版）

摘　　要：Based on solid modeling, the geometry and the FE model of the hourglass worm gearing are established. By the hybrid method of FEM and penalty function, the load sharing among tooth paris and the stress of contact teeth are calculated, the contact zones and the distribution of the contact pressure are investigated. The variation of the contact states with the load is investigated by comparision of its contact patterns under different loads.Based on solid modeling, the geometry and the FE model of the hourglass worm gearing are established. By the hybrid method of FEM and penalty function, the load sharing among tooth paris and the stress of contact teeth are calculated, the contact zones and the distribution of the contact pressure are investigated. The variation of the contact states with the load is investigated by comparision of its contact patterns under different loads.

关 键 词：HOURGLASS WORM GEARING LOAD SHARING Stress CONTACT pressure 

分 类 号：TH132.44[机械工程—机械制造及自动化]