ZY-1型与标准型双圆弧齿轮及渐开线齿轮接触应力的分析  

Analysis with the Contact Stress of ZY-1 Type,Standard Type Double-circucar-arc Gear and Involute Gear

作　　者：袁勇超[1] 陈渊[1] 陶冶[1] 曹延军[1] 张坤[1] 

机构地区：[1]郑州机械研究所,河南郑州450052

出　　处：《机械传动》2010年第2期61-63,共3页Journal of Mechanical Transmission

摘　　要：分别建立了ZY-1型和标准型双圆弧齿轮及渐开线齿轮的三维模型,运用有限元法对相同材质、相同参数等条件下3种齿形的接触应力进行计算,并对结果作出分析比较,结果表明ZY-1型的最大接触应力值比标准型的要大12%左右,而比渐开线齿轮小10%左右。The 3D model of ZY - 1 type, standard type double - circular - arc gear and involute gear are set up. The contact stress of the three types are calculated and analysed and compared by finite element method under the same material, the same parameters and other same conditions. The results show that the contact stress maximum of ZY- 1 type is greater about 12% than standard type and less about 10% than involute gear.

关 键 词：ZY-1型双圆弧齿轮 接触应力 有限元 

分 类 号：TH132.41[机械工程—机械制造及自动化]