文档介绍：I 中文摘要内容:对旋压机的工作原理进行了研究,在不改变其工作过程的前提下,对原液压系统进行了改进设计。首先对系统进行工况分析,画出了每个液压缸的负载速度曲线,之后进行液压缸的参数计算,从而根据参数进行元器件选取,进而绘制出了系统原理图,接下来经过相关分析计算,决定采用低压大流量泵加高压小流量泵的双泵供油方法,之后进行油箱、集成块以及液压泵站的设计。最后检验系统的性能,从而得到了一套完整的旋压机液压系统。关键词:旋压机,液压系统, 工况分析,液压泵站 Abstract Content: Studied the working principle of spinning machine ,u nder the premise of without changing its working process , improve d the design of original hydraulic system . First, analyzed the work process of system , drew the load curve and speed curve ofe ach hydraulic cylinder , then, c alculat ed the parameters of the hydraulic cylinder s, and then, s elect ed ponents according to the parameters ,drewa schematic diagram of the system , after that, analyzed and calculat ed the r elated data , designed a set of high-speed spinning machine, hydraulic system , which adopts low pressure big flow pump high-pressure small flow pump with the double pump injection techniques , then, design ed the fuel tank, manifold and pump station . At last, i nspect ed the performance of system , then, plete set of spinning machine hydraulic system . Key words: S pinning machine , Hydraulic system , Work process analysis , Hydraulic pump station II 目录中文摘要 Abstract 第一章引言........................................................................................................................ 1 第二章设计题目及方案确定........................................................................................ 3 研究开发内容和技术关键......................................................................................... 3 主要技术参数.............................................................................................................. 3 方案确定...................................................................................................................... 4 第三章液压系统的工况分析........................................................................................ 6 压紧缸的工况分析..................................................................................................