摘要
    随着机械工业的进步和发展，各种不同类型的液压升降机将会被应用到各种场合，与此同时，由于以往液压升降机的结构以及装配工艺之间的限制，使得液压升降机的出现故障的频率越来越频繁，如果不对液压升降机进行检修，最基本的就是不能保证常规的高空作业不能顺利完成，严重的会导致出现安全事故，在以前，我国对这种现状的重视程度还是不够，即在液压升降机上有自带的检修工具，但这对于难度大点的检修工作就带来困难，如果发生故障，根本就不能够使用，而对于液压升降机的设计，主要是考虑其液压系统的设计以及连杆等等的设计校核等，只有通过对液压缸进行正确的选型，对连杆机型强度校核，才能够设计出满意的液压升降机。
    本次设计是关于液压升降机的设计，通过对传统的液压升降机结构进行了改进和优化，对它的机械结构和液压系统进行设计，使得此种类型的液压升降机的使用范围更广泛，更加灵活，并且对今后的选型设计工作有一定的参考价值。
关键词：机械工业；液压；液压升降机；参考

Abstract
 For a lot of special places, like the risk is very big, or we are difficult to reach, such as disarm bombs, unknown corresponding domains such as detection, probing deep of more dangerous situation usually need to implement the robot.It’s a main part of robot for micro pedipulator, walking robots and more than six feet, compared to the Eight Legged Robot, because of strong bearing capacity, good stability, which the meritss is simple construction, So, a large number of researchers around the world, start .This paper mainly to the four bar mechanism as the main execution elements to design of micro walking the whole scheme of the four bar mechanism.
 Its principle is diagonal synchronization, leg activity by the structure of the crank rocker, front leg movements around the same, it detailed performance curve characteristics of the connecting rod,when the curve trajectory diagonal straight line segment, the robot is stationary, the motion trajectory when the diagonal curve is slanting line do the walking. 
Keywords：Manufacturing ,Location, Clamping, Process
目 录