毕业设计（论文）-洗瓶机设计精选.doc

毕业设计（论文）任务书 专业 机械设计制造及其自动化 班级 机械0 姓名 下发日期 20-2-26 题目 专题 主 要 内 容 及 要 求 完成洗瓶机机械本体设计。完成。要求洗瓶机多工位,装夹时不影响清洗。80mm，长200mm。推进距离 l=600mm。 推程平均速度为v=。 进 度 及 完 成 日 期 教学院长签字日 期 教研主任签字 日 期 指导签字 日 期 指导教师给定成绩(30%) 给定成绩(30%) 答辩成绩 （40%） 设备主要用于制药、化工、食品等行业灌装前的瓶子清洗，—铰链四杆机构进行了具体参数化设计，使的它的运动状态和运动规律能更好的实现其实际的工作。 最后通过对凸轮的轮廓曲线的调整和对铰链四杆机构杆长的局部修改，使推瓶机构的运动状态、工作行程等更加平稳流畅。 关键词： 洗瓶机, 推瓶机构，凸轮机构，铰链四杆机构 Abstract Wash bottles of equipment is mainly used in pharmaceutical, chemical and foodstuff trades etc filling the bottle before cleaning. The agency device, bottle-washing the function of the push of bottle agencies will use smooth pusher send into a process of bottle in hurry back, origin and repetitive movement. Push bottles of organization principle is to use hinged four-bar mechanism and CAM combined into one bottle of institutions, through tyre bottle-washing CAM and hinged four-bar mechanism itself characteristics to finish smoothly send bottles and agencies rush back. Through comparison and analysis, multiple solutions for more appropriate scheme determined CAM hinged four-bar mechanism, its parameters were design. This design to push bottles of institutions designed and transmission system for bottle-washing choice: first, the motor, pushing bottles of agencies such as the main transmission system gear reducer, and the choice of design of CAM push bottle institutions -- hinged four-bar mechanism are analyzed the parametric design, make it, the motion of and movement law can better realize its actual work. Finally based on contour of CAM to adjust and four-combined-poll installation stem long local amended so push bottles of institutions state of motion, working stroke as well as more smooth. Key words： rinsing machines,Push bottles of institutions,CAM mechanism, Hinged four-bar mechanism I Abstract·························································II 目录····························································III 第1章 绪 论················································