液压泵和马达作为液压系统的动力元件和执行元件，是整个液压系统的心脏，它们的性能直接影响着整个液压系统的性能。因此液压泵、马达性能的精确测试有着非常重要的意义。液压泵和马达的性能测试是辨别产品优劣、改进结构设计、提高工艺水平、保证系统性能和促进产品升级的重要手段。
本次设计就是通过测定液压泵液压泵、液压马达在给定外界情况下的排量、流量、容积效率等，检验液压泵和液压马达的是否合格。
设计了液压泵与液压马达实验台液压系统，并对有关参数进行了计算，绘制了液压泵与液压马达实验系统原理图、泵站装配图、油箱的部件图、阀块零件图一系列相关立体图与二文图纸，为液压泵与液压马达实验台液压系统的设计奠定了理论基础。
关键词 液压马达；液压系统
Abstract
As the power components and the actuator components of hydraulic system ,the hydraulic pump and the motor are the heart of the entire hydraulic system, of which the performance directly affects the entire hydraulic system`s Therefore, there is very important significance to test the performance of hydraulic pumps and motors accurately The performance test is an important means of identifying product strengths and weaknesses, improving structural design and technological level, ensuring system performance and promoting product upgrading
The design involved in this paper mainly discusses how to test hydraulic the eligibility of pumps and hydraulic motors by measuring displacement, flow, volumetric efficiency of the hydraulic pump-hydraulic pump, hydraulic motors with given external conditions
In this paper,we design the hydraulic system bench of the hydraulic pump and hydraulic motor, and calculate the related parameters , draw series of three-dimensional maps and two-dimensional drawings of the hydraulic pump and hydraulic motor,including Schematic experimental system, pump station assembly drawings, parts drawings of tank and valve block parts diagrams,which lay a theoretical foundation for the design of the hydraulic pump and hydraulic motor hydraulic system bench
Key words hydraulic motor; hydraulic system
目录
1 开题依据3
11 课题介绍3
12选题背景 3
13课题研究的意义3
2 文献综述3
21液压马达试验台结构与组成3
22 计算机辅助测试系统(CAT) 4
23 液压马达试验台监控系统5
3 课题设计内容、步骤及要求,6
31设计目的6
32参数要求 7
33 课题设计内容、步骤8
34调速方式11
35 柱塞液压马达出厂试验台液压系统设计回路图13
4 液压马达试验台液压系统设计
41 液压马达试验台工作原理14
42 被试马达及主油泵的选择15
43 液压泵组连接方式的选择17
44 管道尺寸的确定17
45 液压阀的选择 21
46 液压马达试验台系统的部分23
47 液压辅件的选择24
48 压力表仪器的选择24
5 油箱的设计27
51 概述 27
52 油箱的分类27
53 油箱的设计要点27
54 油箱的设计计算28
55 本章小结29
6 阀块的设计29
61 概述 29
62 阀块的设计原则30
63 阀块的设计30
7 液压泵站的设计33
71 概述 33
72 泵站的设计要点32
73 泵站的布管34
8 液压系统的安装 调试及文护35
81 液压元件的安装35
82 系统的调试36
83 系统的文护37
84 本章小结 38
总结 38
参考文献40 柱塞液压马达出厂试验台液压系统设计+CAD图纸:http://www.751com.cn/jixie/lunwen_63.html