液压机械手设计.rar

液压机械手设计

目录
中文摘要………………………………………………………………………………I
英文摘要………………………………………………………………………………II
第一章抓取机构设计…………………………………………………………………1
1.1手部设计计算…………………………………………… ………… ……1
1.2腕部设计计算………………………………………………………………4
1.3臂伸缩机构设计……………………………………………………………6
第二章液压系统原理设计及草图……………………………………………………10
2.1手部抓取缸…………………………………………………………………10
2.2腕部摆动液压回路…………………………………………………………12
2.3小臂伸缩缸液压回路………………………………………………………13
2.4总体系统图…………………………………………………………………14
第三章机身机座的结构设计…………………………………………………………15
3.1电机的选择…………………………………………………………………16
3.2减速器的选择………………………………………………………………17
3.3螺柱的设计与校核…………………………………………………………18
第四章机械手的定位与平稳性………………………………………………………20
4.1常用的定位方式……………………………………………………………20
4.2影响平稳性和定位精度的因素……………………………………………20
4.3机械手运动的缓冲装置……………………………………………………21
第五章机械手的控制…………………………………………………………………24
第六章机械手的组成与分类…………………………………………………………25
6.1机械手的组成………………………………………………………………25
6.2机械手分类…………………………………………………………………26
结束……………………………………………………………………………………28
致谢……………………………………………………………………………………29
参考资料………………………………………………………………………………30
 
摘要

工业机械手是工业生产的必然产物，它是一种模仿人体上肢的部分功能，按照预定要求输送工件或握持工具进行操作的自动化技术设备，对实现工业生产自动化，推动工业生产的进一步发展起着重要作用。因而具有强大的生命力受到人们的广泛重视和欢迎。实践证明，工业机械手可以代替人手的繁重劳动，显著减轻工人的劳动强度，改善劳动条件，提高劳动生产率和自动化水平。工业生产中经常出现的笨重工件的搬运和长期频繁、单调的操作，采用机械手是有效的。此外，它能在高温、低温、深水、宇宙、放射性和其他有毒、污染环境条件下进行操作，更显示其优越性，有着广阔发展前途。

关键字   机械手；AutoCAD；液压

Abstract

This subject is designed lathe supporting feeding robot. Industrial robot is an inevitable product of industrial production, it is a mimic some functions of human upper limb, in accordance with the required delivery scheduled to operate the workpiece or gripping tool automation technology equipment, automation of industrial production, and promote the further development of industrial production plays important role. Has great vitality is widely valued and welcomed. Practice shows that the industrial robot can replace the heavy manual labor, significantly reduce labor intensity and improve working conditions, increase labor productivity
Industrial production often cumbersome and long-term frequent handling workpieces, monotonous operation, mechanical hands to be effective. In addition, it can heat, cold, deep water, the universe, radioactive and other toxic pollution of the environment under the conditions of operation, but also demonstrate its advantages, there are broad prospects for development.

Keyword Manipulator; AutoCAD; hydraulic