毕业设计（论文）
题目： 基于Pro/E的柱塞泵仿真设计
系 别 机械与材料工程系 专业名称 机械设计制造及其自动化 班级学号 0580231 学生姓名 指导教师
二OO 年 四 月
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目 录
摘要·················································Ⅰ Abstract·············································Ⅱ 第一章 绪论·········································1 1.1 课题背景···········································1
1.2 本课题的研究意义·····································1 1.3 国内外发展概况······································2 1.4 本课题的研究内容和方法································3
第二章 轴向柱塞泵···································3
2.1 柱塞泵的基本概念·····································3
2.2 柱塞泵的分类········································4 2.3 轴向柱塞泵简介······································4 2.4 轴向柱塞泵工作原理···································5 2.5 轴向柱塞泵工作过程···································6 2.6 轴向柱塞泵特性······································7 2.7 液压泵中的气穴现象···································8 2.8 液压泵的噪声·······································10 2.9 本章小结··········································11 第三章 轴向柱塞泵的仿真设计·························11
3.1 前言·············································11 3.2 轴向柱塞泵的建模····································13
3.3 轴向柱塞泵的装配····································14
3.4 轴向柱塞泵的仿真运动································16 3.5 轴向柱塞泵的运动分析································16 3.6 轴向柱塞泵的参数控制·································18
3.7 本章小结··········································18 结 论·············································19 参考文献············································20 致 谢············································21
基于Pro/E的柱塞泵仿真设计
学生姓名： 班级：05802 指导老师：
摘要：轴向柱塞泵是一种利用与传动轴平行的柱塞在柱塞孔内往复运动所
产生的容积变化来进行工作的供油装置，常用于机器的润滑系统中。它具有结构紧凑，工作压力高，容易实现变量，体积比径向柱塞泵要小等优点，在现代工业中有着贵广泛的应用。
本设计课题主要进行柱塞泵的产品设计和基于Pro/E软件的实体仿真设计。用Pro/E进行柱塞泵的仿真设计可以模拟真实情况，发现问题、分析问题，从而达到最优化最经济的设计目的。本文在分析柱塞泵的工作原理的基础上，对柱塞泵进行了改进设计和三维实体建模，并进行了柱塞泵的装配和运动仿真，进一步验证了改进设计的正确性。最后，通过对柱塞泵的运动分析，找出了影响柱塞泵流量和工作性能的因素，为柱塞泵的改良和优化设计奠定了基础。
关键词：柱塞泵、Pro/E、仿真设计
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