毕业设计(论文)-C9220液压车床的控制系统设计(全套图纸)(9页).doc
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1、-毕业设计(论文)-C9220液压车床的控制系统设计(全套图纸)-第 8 页xx 大 学毕 业 设 计 题 目:C9220液压车床的控制系统设计 院 系: 姓 名: 指导教师: 系 主 任:年 月 日摘 要液压工业是一个国家的重要产业,液压工业的发展无时不刻都在影响着国家经济的发展,人类的进步离不开液压工业的发展。在全球经济发展的大环境下,中国各个行业被其他国家的先进技术影响的同时,越来越多的外国企业和品牌传播到中国已经成为现实。在新的市场需求的推动下,对DG型液压缸进行改良和优化是当务之急。有大型压管设备企业对设备的安全指标的有着一定生产的严格要求。在生产设备的企业,充分考虑到在设备运行中可
2、能出现的问题,从而减少噪声污染引起的振动或不当操作设备的现象等。国内管套压装专机设备的研发及制造要与全球号召的高效经济、安全稳定主题保持一致。管套压装专机的发展与人类社会的进步和科学技术的水平密切相关。 液压缸是液压系统的最重要的动力元件,它由油压驱动,主要应用在重载荷的场合。整个液压系统的源动力由液压系统中的液压泵提供,齿轮泵、叶片泵和柱塞泵是液压泵的结构形式。液压系统中控制和调节液压、流量和方向的控制元件(即各种液压阀)。控制功能各有不同,压力控制阀、流量控制阀和方向控制阀是液压阀的组成部分;溢流阀(安全阀)、减压阀、顺序阀、调整阀、分流集流阀等是流量控制阀的组成部分;控制方式的不同,开关
3、式控制阀、定值控制阀和比例控制阀是液压阀的组成部分;液压系统的能量来源来自液压油,各种矿物油、乳化液和合成型液压油等均属于液压系统中传递能量的工作介质全套图纸,加153893706 本次设计的C9220液压车床的控制系统设计是综合运用所学的基本理论、基本知识和相关的液压系统专业知识,完成对C9220液压车床的控制系统的设计,并绘制必要的回转刀架自动卡刀液压系统原理图、卡盘夹紧与松开液压系统图等。 本文通过设计C9220液压车床的控制系统,分析液压车床的工作原理和动作过程,确定液压系统工作原理图,根据系统参数要求设计液压车床的控制系统,并且能够使大家对液压车床的控制系统的具体结构构造和工作与原理
4、有很好的认识和了解。关键词: C9220液压车床的控制系统 液压系统 结构 原理Abstract Hydraulic industry is an important industry of a country, the development of hydraulic industry has been affecting the development of national economy, humans progress can not be separated from the development of hydraulic industry. In the global econ
5、omic development environment, Chinas various industries are affected by the advanced technology of other countries at the same time, more and more foreign enterprises and brand spread to China has become a reality. Under the impetus of new market demand, it is urgent to improve and optimize the DG t
6、ype hydraulic cylinder. There are large pressure pipe equipment enterprises have a certain production safety indicators of the strict requirements. Enterprises in the production equipment, fully taking into account the problems that may arise in the operation of the equipment, thereby reducing the v
7、ibration caused by noise pollution or improper operation of equipment, etc. Domestic R & D and manufacturing equipment to pipe pressing and global economical, safe and stable call consistent theme. Closely related with the development of pipe pressing plane the progress of human society and the leve
8、l of science and technology. Hydraulic cylinder is the most important power component of the hydraulic system, which is driven by hydraulic pressure, which is mainly used in the occasion of heavy load. The source power of the whole hydraulic system is provided by the hydraulic pump, gear pump, vane
9、pump and piston pump are the structural forms of the hydraulic pump. Hydraulic system for controlling and regulating the hydraulic, flow and direction of the control element (that is, a variety of hydraulic valves). Control different functions, the pressure control valve, flow control valves and dir
10、ectional control valve is an integral part of the hydraulic valve; relief valve (safety valve), valve, sequence valve, adjusting valve, shunt collector valve is a flow control valve components; control mode, switch type control valve, set the value of the control valve and a proportional control val
11、ve is part of the hydraulic valve; hydraulic system of energy source from the hydraulic oil, mineral oil, emulsion and synthetic type hydraulic oil, belong to the working medium of energy transfer in the hydraulic system本次设计的C9220液压车床的控制系统设计是综合运用所学的基本理论、基本知识和相关的液压系统专业知识,完成对C9220液压车床的控制系统的设计,并绘制必要的回转
12、刀架自动卡刀液压系统原理图、卡盘夹紧与松开液压系统图等。 The control system design of the design of C9220 hydraulic lathe is integrated use of the basic theory, basic knowledge and related to the hydraulic system of professional knowledge, completed the design of the control system of C9220 hydraulic lathe, and draw the necess
13、ary rotating turret automatic cutter hydraulic system schematic, chuck clamping and loosening of the diagram of hydraulic system and so on.本文通过设计C9220液压车床的控制系统,分析液压车床的工作原理和动作过程,确定液压系统工作原理图,根据系统参数要求设计液压车床的控制系统,并且能够使大家对液压车床的控制系统的具体结构构造和工作与原理有很好的认识和了解。 This paper through the control system design C9220
14、 hydraulic lathe, analysis of lathe hydraulic working principle and action process, determine the working principle diagram of hydraulic system, design of hydraulic lathe control system according to the requirements of the system parameters, and the ability to make everyone on the lathe hydraulic co
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