摘要：本设计是在给定条件的前提下，综合运用了自己大学四年所学的知识，经过查阅了大量液压系统的资料，反复和老师、同学讨论、交流后，充分利用《液压设计手册》（软件版V1.0）的快捷功能，以及现代机械系统设计理论，结合传统的液压系统设计方法，综合出一个性能较优的刨床专用液压系统；根据液压系统的工作条件和工作要求，在完成相关的设计计算、分析后，对液压系统进液压系统方案优化，拟定出液压液压系统原理图，并对相关液压元件的型号选择以及整个液压系统的性能进行验算，并完成液压缸的总成图；最终将液压系统原理在CQYZ-M/C1智能化测控液压传动综合试验台上得到了充分的验证，成功的实验表明：一台综合性能较为合理、经济、可靠的刨削机床专用液压系统设计已经按预期目标完成。

　　　第一章 绪论。主要包括选题目的及意义、国内外液压系统发展状况。 

　　 第二章 液压系统的工况分析计算。主要包括根据设计要求，对系统进行工况分析、负载分析，绘制出速度图和负载图。根据负载要求对刨削专用机床液压系统的各部分进行设计。

　　　第三章 拟定液压系统原理图。主要包括运用现代机械系统设计理论的形态分析法综合液压系统，选择所有的调速方案、速度换接方案、液压泵及液压基本回路建立形态学矩阵进行总体方案的求解，综合出最优的刨床专用液压系统液压系统的工作原理图。

　　　第四章 根据计算结果选择液压元件及辅助元件。

　　　第五章 液压系统进行性能验算。包括确定系统压力损失、调定压力及温升，分析其可行性。

关键词: 液压系统　；液压传动；液压元件

Abstract：This design is in a given condition, under the premise of comprehensive used their university four years of knowledge, through a large number of hydraulic system of access to information, repeated and the teacher, the students discussion, exchange, make full use of the hydraulic design manual (software version V1.0) shortcut function, as well as modern mechanical system design theory, combined with the traditional hydraulic system design method, the comprehensive out a performance is superior to the planer special hydraulic system; According to the hydraulic system of working conditions and the job requirement, in complete the relevant design calculation, analysis, hydraulic system of hydraulic system into scheme optimization, draw up a hydraulic pressure hydraulic system diagram, and the relevant model selection of hydraulic components and the hydraulic system performance link, and complete the hydraulic cylinder of assembly figure; Will eventually hydraulic principle in CQYZ-M/C1 intelligent measurement and control hydraulic transmission comprehensive test-bed sufficient proved, successful experiment showed that a comprehensive performance is more reasonable, economical and reliable cutting machine special hydraulic system design according to the expected goal has been completed.

　　　The first chapter introduction. Main purpose and meaning, include selecting hydraulic system development situation at home and abroad.

　　　The second chapter hydraulic system analysis and calculation of the condition. According to the requirements of the design mainly includes the system condition analysis, load analysis, rendering the velocity diagram and load figure. According to the requirement of load cutting special machine tool of all the parts of the hydraulic system design.

　　　In the third chapter for hydraulic system diagram. Mainly includes the use of modern mechanical system design theory of comprehensive analysis form the hydraulic system, choose all the speed regulation scheme, speed change by hydraulic pump and hydraulic scheme, the basic circuit establish morphology matrix of the overall scheme solving, comprehensive and the optimal cutting of special hydraulic system hydraulic system work principle diagram.

　　　The fourth chapter according to the calculated results choose hydraulic components and auxiliary components.

　　　Chapter 5 hydraulic system performance checking. Including certain system pressure loss, the setting pressure and temperature, analyzes the feasibility.

Keywords:  Hydraulic ystem; Hydraulic transmission; Hydraulic component