磁吸式机械手机械CAD图纸设计.doc

摘 要 随着工业自动化发展的需要，机械手在工业应用中越来越重要。文章主要叙述了磁吸式机械手的设计计算过程 。 首先，本文介绍机械手的作用，机械手的组成和分类。 文章中介绍了磁吸式机械手的设计理论与方法。全面详尽的讨论了磁吸式机械手的手部、腕部、手臂以及机身等主要部件的结构设计。 对于即将毕业的学生来说，本次设计的最大成果就是：综合运用机械设计、机械制图、机械制造基础、金属材料与热处理、公差与技术测量、理论力学、材料力学、机械原理、计算机应用基础以及工艺、夹具等基础理论、工程技术和生产实践知识。掌握机械设计的一般程序、方法、设计规律、技术措施，并与生产实习相结合，培养分析和解决一般工程实际问题的能力，具备了机械传动装置、简单机械的设计和制造的能力。 关键词：机械手；磁吸式机械手；电磁铁；行程开关；齿轮齿条； Abstract Mechanical hand in industrial application is more and more important,With the development of industrial automation. The article mainly describes the magnetic suction type manipulator design calculation process. Firstly, this paper introduces the role of mechanical hand, composing and classification of the manipulator. The article introduced the magnetic suction type manipulator s design theory and method. The comprehensive exhaustive discussion of the magnetic suction type manipulators hand, the wrist, arm and the main components of the structural design. Regarding the student who soon graduates, this design biggest achievement is: Synthesis basic theories, project technology and production practice knowledge and so on utilization machine design, mechanical drawing, machine manufacture foundation, metal material and heat treatment, common difference and technical survey, theoretical mechanics, materials mechanics, mechanism, computer application foundation as well as craft, jig. Grasps the machine design the general procedure, the method, the design rule, the technical measure, and unifies with the production practice, raises analyzes and solves the general engineering actual problem ability, has had the mechanical drive, the simple machinery design and manufacture ability. Keywords: manipulator; magnetic suction type manipulator; electromagnet; trip switch; the gear rack; 目 录 摘 要 Abstract II 1 绪 论 1 1.1前言 1 1.2 工业机械手的简史 1 1.3工业机械手在生产中的应用 3 1.4 机械手的组成 3 1.5工业机械手的发展趋势 5 1.6 本文主要研究内容 5 1.7 本章小结 6 2 磁吸式机械手的总体设计方案 7 2.1机械手的主要部件及运动 7 2.2驱动机构的选择 7 2.3 本章小结