1、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 machin
2、e, under the premise of without changing its working process, improved the design of original hydraulic system. First, analyzed the work process of system, drew the load curve and speed curve of each hydraulic cylinder, then, calculated the parameters of the hydraulic cylinders, and then, selected t
3、he components according to the parameters, drew a schematic diagram of the system, after that, analyzed and calculated the related 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 injectio
4、n techniques, then, designed the fuel tank, manifold and pump station. At last, inspected the performance of system, then, got a complete set of spinning machine hydraulic system. Key words: Spinning machine,Hydraulic system,Work process analysis, Hydraulic pump station II 目目 录录 中文摘要中文摘要 Abstract 第一章第一章 引言引言 . 1 第二章第二章 设计题目及方案确定设计题目及方案确定 . 3 2.12.1 研究开发内容和技术关键研究开发内容和技术关键 3 2.22.2 主要技术参数主要技术参数 3 2.32.3 方案确定方案确定 4 第三章第三章 液压系统的工况分析液压系统的工况分析 . 6 3.13.1 压紧缸的工况分析压紧缸的工况分析 6 3.3.2 2 径向缸的工况分析径向缸