精品文档---下载后可任意编辑湖南电子科技职业技术学院课 程 设 计 说 明 书学生姓名: 学 号: 系 部: 专 业: 题 目: 指导老师: 职称: 精品文档---下载后可任意编辑年 月 日目 录一、设计任务书 ····································二、传动方案分析 ··································三、电机的选择 ····································四、传动比分配 ····································五、运动及动力参数计算 ····························六、齿轮转动的设精品文档---下载后可任意编辑计 ································七、轴的结构设计及计算 ····························八、滚动轴承的选择及寿命··························九、键的选择及强度计算 ····························十、联轴器的选择 ······························十一、箱体的结构设计·······························十二、密封件,润滑剂及润滑方式的选择············十三、设计小结 ··································十四、参考文献 ···································精品文档---下载后可任意编辑一、设计任务书1.设计目的:1)、综合运用本课程的理论和生产实际知识进行设计训练,使所学的知识得到进一步的巩固和进展;2)、学习机械设计的一般方法和步骤,初步培育学生分析和解决工程实际问题的能力,树立正