浅谈深沟球 轴承生产工艺.doc

浅谈深沟球轴承生产工艺 毕 业 论 文 题 目： 浅谈深沟球轴承生产工艺 所属系部： 机械工程系 专业班级： 数控技术 10—1 学生姓名： 指导教师： 2013 年 4 月 5 日 1 毕业论文任务书 指导教师签字： 教研室主任签字: 年 月 日 毕业论文评审表 2 3 浅谈深沟球轴承生产工艺 摘 要 轴承是电动机的核心部件，轴承的精度、性能及寿命直接影响电动机的动态性能和可靠性。随着我国工业的快速发展，电动机轴承的需求量不断增大，同时对电动机轴承的质量要求也在提高。深沟球轴承自动装配机(线)在轴承制造业中已经得到普遍应用，其对于稳定产品质量和提高生产效率具有重要的意义. 轴承制造过程中游隙范围及游隙不良品的控制，以及游隙不 良品的处理。 关键字： 轴承 自动化生产 清洗机 合套仪 游隙 4 目 录 摘 要····································································4 引 言·····································································6 第一章 轴承的基础知识···········································7 1.1轴承的类型······················································7 1.2深沟球轴承······················································10 第二章 深沟球轴承的加工过程······································14 2.1轴承基本结构及零部件加工·······································14 2.2轴承的制作流程与总体方案······································15 2.3 游隙检查····················································18 2.8退磁及清洗····················································18 2.9 注酯、压盖····················································18 2.10 刻字························································19 第三章 轴承的质量检测与包装········································19 3.1 振动加速度的检测···········································18 3.3振动速度检测···················································19 3.4 外观检查·····················································12 第四章 防锈、包装·······················································20 4.1 防锈·······················································21 4.2包装··························································21 结束语···························································22 5 引言 轴承是在机械传动过程中起固定和减小载荷摩擦系数的部件。也可以说，当其它机件在轴上彼此产生相对运动时，用来降低动力传递过程中的摩擦系数和保持轴中心位置固定的机件。轴承是当代机械设备中一种举足轻重的零部件。它的主要功能是支撑机械旋转体，用以降低设备在传动过程中的机械载荷摩擦系数。按运动元件摩擦性质的不同，轴承可分为滚动轴承和滑动轴承两类。 轴承的精度、性能、寿命和可靠性对主机的精度、性能、寿命和可靠性起着决定性的作用。在机械产品中，轴承属于高