文档介绍：摘要
本论文针对目前国内外数控车床的现状、发展动态和发展方向及其在现代工业中的重要作用,运用液压元件的基本理论,对其主关键结构液压系统箱进行了原理分析和优化设。根据设计的实际需要,对车床液压系统开展研究,并对液压系统的结构元件和液压控制系统的结构进行了优化设计。并介绍了一种在三爪卡盘上加装摆动式液压缸和平面螺旋机构的螺旋摆动式液压缸增力机构的结构。叙述了主要的设计步骤和参数的确定。
关键词:数控车床液压油泵液压油缸液压控制阀三爪卡盘性能分析参数优化设计
Abstract
The present paper in view of the present domestic and foreign numerical control lathe present situation, the development tendency and the development direction and in the modern industry vital role, the utilization hydraulic unit basic theory, has carried on the static analysis and the optimized design to its important structure lathe bed, then achieved the instruction designs and enhances the numerical control lathe technical performance the goal.
According to the design actual need, the method of hydraulics systems used in the actual project the related theory and the realization principle has carried on the elaboration, and has carried on the lathe bed champing and drive module design as well as the optimized design.
The research process mainly divides into hydraulic system analysis and hydraulic control of the optimization designs, obtained the lathe bed static stress and the strain, and has carried on the optimized design to the lathe bed structure, has carried on a more scientific appraisal to the product.
Key word:Numerical control lathe ;Hydraulic pumps ;Hydraulic cylinders ;control valves;performance analysis ;Optimized design

目录
摘要 I
Abstract II
第一章概论 - 1 -
液压技术的历史发展 - 1 -
国内数控车床的现状和发展前景 - 1 -
- 3 -
第二章液压系统的组成 - 4 -
- 4 -
技术参数确定 - 4 -
- 5 -
- 5 -
- 6 -
第三章液压站的设计 - 9 -
- 9 -
- 9 -
- 9 -
液压缸的设计和计算 - 11 -
液压缸主要零件的材料和技术要求 - 11 -
缸体 - 11 -
活塞 - 11 -
- 12 -
- 12 -
液压泵 - 13 -
- 13 -
- 13 -
- 13 -
- 14 -
液压油箱 - 14 -
- 14 -
- 14 -