1、 课 程 设 计 题 目： 法兰盘的机械加工工艺规程及铣 平面工艺装备设计 I 摘摘 要要 机械制造课程设计是在我们学习机械制造技术基础后进 行的课程设计.通过此次设计对我们之前对所学各课程的一 次深入的综合性的总复习,也是一次理论联系实际的训练,提 高了我们的操作能力. 这次设计的是法兰盘是 CA6140 卧式车床上的法兰盘， 它 位于车床丝杆的末端，主要作用是标明刻度，实现纵向进给. 首先我们要熟悉零件，了解法兰盘的作用，接下来根据零件 的性质和零件图上各端面的粗糙度确定毛坯的尺寸和机械加 工余量。然后我们再根据定位基准先确定精基准，后确定粗 基准，最后拟定法兰盘的工艺路线图，制定该工件的
2、夹紧方 案，画出夹具装配图。 II Abstract Machinery Manufacturing Technology curriculum design is after learning Machinery Manufacturing Technology base course technology and the most basic course after the specialized, which is our graduation project before conducting the various courses of study by an in-depth c
3、omprehensive review of the total, is also a Theory with practical training, therefore, in our four years of university life occupy an important position. This design is the flange is a CA6140 lathe horizontal flange, which is located lathe screw at the end, the main role is to indicate scale, to ach
4、ieve vertical feed. First, we must familiarize themselves with spare parts, to understand the role of flange , the next according to the nature of components and parts diagram of the roughness on each face to determine the size and mechanical rough machining allowance. Then we re-positioning the benchmark according to first determine the precise benchmarks determined rough benchmark, the finalization process flange road map for developing the workpiece clamping program, draw fixture assembly di
