毕业设计（论文）-数控车床主轴卡盘液压装置设计
大 XX大学 毕业设计(论文)
数控车床主轴卡盘液压装置设计 所在学院 专业 班级 姓名 学号 指导老师 年 月 日 I 摘 要
通过对数控车床的液压系统的分析和了解，结合已掌握的液压方面的知识对原有系统进行优劣分析并提出改进方案;最终使液压系统实现车床的变档及卡紧，使其满足旋转精度，刚度，温升，抗震性等主要性能，以提高整机性能，并保证该液压系统执行上述二个动作时的可行性与可靠性，充分体现现代液压技术应用于数控机床的优越性。
关键词:主轴，卡盘，液压装置，液压系统 全套设计请加 197216396或401339828
II Abstract
Through the analysis and understanding of the hydraulic system for numerical control lathe, combined with the available hydraulic knowledge analysis of the original system and the improved scheme is put forward; and the hydraulic system and the locking gear lathe, make it meet the rotary accuracy, rigidity, temperature rise, the main performance of shock resistance etc., to improve the performance of the whole machine, and ensure the feasibility and reliability of the hydraulic system for executing the two action, fully reflects the superiority of the application of the modern hydraulic technology in CNC machine tool.
Keywords: spindle, chuck, hydraulic equipment, hydraulic system
III
目 录 摘
要 ......................................................................................................................................... II Abstract ..................................................................................................................................... III 目
录 ........................................................................................................................................IV 第1章 概
述 .............................................................................................................................. 1 1.1液压传动发展概
况 ...................................................................................................... 4 1.2液压传动的工作原理及组成部分 .............................................................................. 4
1.2.1液压传动的工作原
理 ....................................................................................... 4
1.2.2液压传动的组成部
分 ....................................................................................... 5 1.3液压传动的优缺
点 .....................................................................
................................. 6 1.4液压系统的设计步骤与设计要求 .............................................................................. 7
1.4.1设计步
骤 ........................................................................................................... 7
1.4.2明确设计要
求 ................................................................................................... 7
1.4.3课题主要参
数 ................................................................................................... 8 1.5数控机床定
义 .............................................................................................................. 8 1.6 数控机床的优
点 ......................................................................................................... 8 1.7数控机床的分
类 .......................................................................................................... 9
1.7.1按加工工艺方法分
类 ....................................................................................... 9
1.7.2按控制运动轨迹分
类 ..................................................................................... 10 1.8数控机床发展趋
势 .................................................................................................... 10 第2章 数控车床主轴卡盘液压系统工作原理图设计 ........................................................ 13 2.1 课题来
源 ................................................................................................................... 13 2.2方案的制定与论证 .................................................................................................... 13
2.2.1方案制定的背景和特
点 ................................................................................. 13
2.2.2多方案的比较和论
证 ..................................................................................... 13
2.2.3最终方案的制定和说
明 ................................................................................. 14 2.3 液压卡盘的运动分
析 ............................................................................................... 15 2.3 液压系统原理
图 ....................................................................................................... 15
IV
毕业设计(论文)-数控车床主轴卡盘液压装置设计
