[有CAD图纸]YA32-1000KN四柱万能液压机设计.pdf

本科毕业设计(论文) 精品设计论文,值得下载! 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设计软件对液压缸主要部分及起零件图进行了绘制,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,设计了液压机的工作说明书,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;机身结构本科毕业设计(论文) 精品设计论文,值得下载! Abstract Through the production and research situation at home and abroad on the analysis of the hydraulic machine, the main design elements identified issues. In the preliminary design of hydraulic machine, using the traditional design method of design calculation and strength check of hydraulic press frame structure, and the use of AutoCAD design software for the drawing of the hydraulic cylinder parts and parts diagram, in the three beam four-post type hydraulic machine hydraulic system with reference to pany and books about the hydraulic system design review, design of hydraulic cylinder work instructions, and its feasibility is analysed, finally the whole design of system analysis, the whole design is feasible. keywords:Hydraulc press Body structure 本科毕业设计(论文) 精品设计论文,值得下载! 目录 1 液压机的主要技术参数.................................................................................................3 YA32─1000KN四柱万能液压机主要参数.................................................................3 YA32─1000KN四柱万能液压机系统工况图.............................................................4 2 液压基本回路以及控制阀...........................................................................................6 YA32─3150KN四柱万能液压机液压系统图.............................................................6 YA32─3150KN四柱万能液压机工作循环图.............................................................8 3液压缸................................................................................................................................9 主缸......................................................................................................................9 主缸活塞杆.........................................................................