文档介绍：目录
摘要······························································1
关键字····························································1
第一部分引言·······················································2
对称式圆锥行星齿轮差速器的结构·····································2
对称式圆锥行星齿轮差速器的差速原理·································5
第二部分普通锥齿轮差速器的设计····································5
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对称式圆锥行星齿轮差速器的设计和计算···························6
差速器齿轮的基本参数的选择·································6
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6. 行星齿轮安装孔的直径及其深度L ····························9
差速器齿轮的几何计算·······································9
差速器齿轮的强度计算······································11
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第三部分对称式圆锥行星齿轮差速器的UG图形··························· 14
第四部分结论·····················································18
第五部分参考文献················································19
摘要
此普通锥齿轮差速器的设计以6109客车车型数据为设计参数,对对称式圆锥行星齿轮差速器的差速原理以及结构进行了综述并在必要时附以原理图。通过差速器齿轮的基本参数的选择、几何计算确定此差速器的外形、结构,并进行强度计算,保证此圆锥行星齿轮差速器强度达到工作要求。最后,选择此差速器的材料和制造工艺。
关键字
普通锥齿轮差速器行星齿轮半轴齿轮弯曲强度
一、引言
汽车在行驶过程中左,右车轮在同一时间内所滚过的路程往往不等。例如,转弯时内、外两侧车轮行程显然不同,即外侧车轮滚过的距离大于内侧的车轮;汽车在不平路面上行驶时,由于路面波形不同也会造成两侧车轮滚过的路程不等;即使在平直路面上行驶,由于轮胎气压、轮胎负荷、胎面磨损程度不同以及制造误差等因素的影响