道路设计常用数据手册.pdf.pdf

摘要
通过对分析液压机的国内外生产及研究现状,确定了本课题的主要设计内容。在确定了液压机初步设计方案后,采用了传统设计方法对100T液压机机身结构进行设计计算及强度校核,并采用AutoCAD设计软件对上横梁、底座、拉伸滑块、压边滑块、拉伸缸、压边缸、顶出缸、立柱及总装图进行了工程绘图,在参考了某公司生产的三梁四柱式液压机液压系统以及查阅了有关关于液压系统设计的书籍后,设计了液压系统的工作说明书,并对其进行了可行性分析,最后对整个设计进行系统分析,得出整个设计切实可行。
关键词:液压机;机身结构
Abstract
Through to analysed the type hydraulic press domestic and foreign research present situation, I had determined this topic main design content. After I had determined the type hydraulic press preliminary design plan, used the traditional theory method to carry on the design, putation, the intensity examination to the body of 100T hydraulic presses fuselages structure, used AutoCAD design software to the main traverse, under the crossbeam, moves Liang, the master cylinder, goes against the cylinder, the column, the final assembly drawing had carried on the project cartography, meanwhile had carried on the mapping to the master cylinder; After referred to three Liang four columns hydraulic Type hydraulic press of wall hydraulic system which pany produces as well as has consulted massively and the hydraulic system design books, had produced the system of numberal control working instructions, and had carried on the feasibility analysis to it, finally carried on the system analysis to the entire design, obtained the entire design to be practical and feasible.
keywords:Hydraulc press Body structure
目录
1绪论..................................................................1
2液压机的主要技术参数 3
YA32─100T四柱万能液压机主要参数 3
YA32─100T四柱万能液压机系统工况图 4
3液压基本回路以及控制阀 6
YA32─100T四柱万能液压机液压系统图 6
YA32─100T四柱万能液压机工作循环图 9
4液压缸 10
主缸 10
主缸活塞杆 18
主缸的总效率 20
顶出 20
顶出缸活塞杆 25
顶出缸的总效率 26
各油缸工作流量 27
液压缸损坏情况及原因分析......................................29
5液压工作介质 31
6液压辅助件及液压泵站 32
管件 32
密封件 33
油箱 35
过滤器 38
立柱导杆 38
泵站的组成及工作过程...................................................40
7梁的设计………………………………………………………….…………………….41
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