文档介绍：中国地质大学长城学院
本科毕业论文
题目搬运机械手设计
系别工程技术系
学生姓名张校彬
专业机械设计制造及其自动化
学号 05211517
指导教师牛博英
职称讲师
2015年4月23日
摘要
改革开放以来,我得到长足的发展,目前我国正处于从制造业大国转向制造业强、高质量、高科技的产业升级,因此在此大背景的驱动下,机械手在生产制造中得到了广泛的应用,所需技术日益成熟。本次的设计的内容为搬运机械,主要用途是将冲床上加工好的冲压件搬运到指定的位置上,由于需要从冲床上将工件搬走,危险性极高,因此设计一款应用于此种作业的机械手,将会有效的提高生产的安全性,目前此类的机械手价格十分昂贵,整体性能还有待提高,本案通过利用目前最新理论成果,结合经典机械设计方法,并采用最新的生产工艺,对此中应用的机械手进行改进性设计。机械手采用采液压驱动,设计为四个自由度,使其动作更灵活、运行更可靠、执行精度更好,改进设计的重点为机械手整体结构的优化,机构的选择及液压系统的设计。然后编写设计说明书,绘制图纸,最后总结全文,指出本案的设计方法、改进措施及其发展前景。
关键词:机械手; 搬运; 机构; 液压系统
Abstract
Since the reform and opening up. China's manufacturing level has been considerable development. China is in manufacturing power shift from manufacturing powerhouse transition phase. the manufacturing industry needs is essential to high-level. high-quality. high-tech industrial upgrading. Therefore. in this background. driven by the robot has been widely used in manufacturing. the required technology has e more sophisticated. Contents of this design is handling machinery. the main purpose is to punch the finished stamping on moving to the specified location. the need to move away from the workpiece will punch. extremely dangerous. so the design applied to this section robot species job will effectively improve production safety. such robots currently very expensive. the overall performance has to be raised. in this case through the use of the latest theoretical results. combined with classical mechanical design methods. and using the latest production technology . which applied to improve robot design. Manipulator using mining hydraulic drive. designed for four degrees of freedom. it moves more flexible. more reliable. perform better precision and improved focus to optimize the design of the overall structure of the robot. the design choices and hydraulic system institutions. Then write design specifications. drawing drawings. finally concluding remarks. he pointed out that the case design methods. improvements and development p