优秀通过答辩机械毕业设计全套CAD图纸加QQ36396305摘要混凝土搅拌机是建筑机械中搅拌混凝土必备的机械。JDY500型混凝土搅拌机是单卧轴液压强制式搅拌机,结构简单、操作方便、工作可靠,具有搅拌质量好、生产效率高、耗能低、噪音小、易损件寿命长,便于保养维修,可搅拌各种配合比的混凝土、砂浆、灰浆,适用于各类中、小型建筑工程,是用户理想的混凝土搅拌机械。本次设计主要完成了搅拌机轴端密封系统的设计。混凝土搅拌机的轴端密封是对轴端支承轴承进行密封,防止混凝土砂浆进入轴承,保护轴支承,使其不受砂浆侵蚀。在本设计中我们采用的是浮动密封:浮动密封属于端面机械密封的一种特殊形式,其结构简单端面密封压力能自行补偿,磨料介质不易侵入,润滑脂不外泄漏密封效果好,适合于低速重载作业条件恶劣的环境。本次设计采用三维机械设计软件ProE,实现了轴端密封系统各部件的实体建模、工程图绘制以及虚拟装配等工作。关键词:轴端密封、浮动密封、滚动轴承。,simplestructure,easyoperation,reliable,goodqualitywithstirring,highefficiency,lowenergyconsumption,noise,thevulnerabilityoflonglife,easymaintenance,canstiravarietyofconcretemix,mortar,mortar,suitableforallkindsofmediumandsmallconstructionprojects,,shaftbearingprotection,:Thefluctuationsealbelongstotheendsurfacemechanicalsealonespecialform,pensatesvoluntarily,poundmediumisnoteasytoinvade,thelubricantnothingmorethandivulgesthesealeffecttobegood,,ProE,ponentsandsolidmodeling,engineeringdrawing,:shaftseal,floatingseal,....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
机械毕业设计（论文）-JDY500混凝土搅拌机的设计说明书 来自淘豆网m.daumloan.com转载请标明出处.
