2、举升机设计完成。关键词：汽车维修；四柱；举升机DesignofFourColumnTypeLiftingMachineforAutomobileABSTRACT:With the continuous development of the automotive industry， followed by the vehicle maintenance tasks also increasing. Before the life did not appear .As the vehicle maintenance industry is
3、rapidly developing， the maintenance of this has not be able to meet peak of vehicle maintenance work. So there is the emergence of the automobile lift， this machine is to give the whole vehicles rose to a certain height， so maintenance workers can make it convenient to w
4、ork in the car at the bottom. The design is of four-post hydraulic car lift the structural design， the first topic for analysis， combined with the existing car lift the structure and the hydraulic system， coupled with the car lift-depth research， and then The program for
5、 development of choice， and one of the important parts of the design verification， and painted parts and assembly plans， which will lift of four-post hydraulic car design is completed.KEYWORDS:Vehicle Maintenance;Four-Post;Lift宁夏大学机械工程学院2015届毕业设计目录1绪论11.1选题背景及意义11.2汽车举升机
