文档介绍：买文档送全套CAD图纸,咨询QQ414951605买文档送全套CAD图纸,咨询QQ414951605摘要本设计首先确定各主要部件的结构型式和主要设计参数,然后参考同类的驱动桥结构,确定出设计方案并进行计算和设计,最后对主从动锥齿轮、半轴齿轮、半轴、桥壳轮边机构等部分进行校核,对支撑轴承进行了寿命校核。本设计采用主减速器和轮边减速器双级传动副传动,均匀分配单一传动副上的高强度磨损,轮边机构的应用,大大的提高了离地间隙,提高了汽车的通过性。本设计在我国尚处于起步阶段,在我国仍有很大的发展潜力和发展空间,本设计也将是未来越野汽车和重载汽车的发展方向。本设计具有以下的优点:由于采用轮边双级驱动桥,使得整个后桥的结构简单,制造工艺简单,从而大大的降低了制造成本。并且,提高了汽车的离地间隙。关键字:越野汽车;后桥;轮边双级;圆弧齿锥齿轮买文档送全套CAD图纸,咨询QQ414951605买文档送全套CAD图纸,咨询QQ414951605AbstractThisdesignistofirstidentifymajorpartsofthestructureandmaindesignparameters,thenreferencetosimilaraxlesstructure,confirmedthedesignandcalculationanddesign,finalmaster-slavedynamicbevelgearandhalfaxlegears,halfaxle,bridgehousingwheeledgesinstitutions,totestthepartsuchasback-,evenlydistributedsingletransmissionofhighintensityvicewear,wheeledgesinstitutionsofapplications,greatlyimprovethegroundclearanceisachieved,,rowthanddevelopmentspace,thisdesignalsowillbethefutureoff-roadvehicleandheavy-:duetothewheeledgesdoublestageaxles,makethewholebridgestructureissimple,makesimpleprocess,,:off-roadvehicle,Rearaxle,Wheeledgesdoublestage;Arctoothwimblegear买文档送全套CAD图纸,咨询QQ414951605买文档送全套CAD图纸,咨询QQ414951605全套资料,扣扣414951605目录摘要...............................................................................................................................IAbstract.....................................................................................................................II目录...................................................................................................................III第1章绪论.............................................................................................................1第2章驱动桥总体结构方案分析.................