关 键 词：

简易 试验 实验 设计

资源描述：

简易拉压试验机的毕业设计 毕业设计说明书.doc 模具设计毕业论文材料目录 2.doc 模具设计开题报告.doc 实习报告.doc 英文翻译.doc 中期检查.doc 中英文摘要.doc 底座A1.dwg 缸盖A2.dwg 缸筒A2.dwg 横梁A2.dwg 夹具A2.dwg 总装图A0.dwg

内容简介：

第 1 页 摘要 拉压材料试验机是分析材料或构件机械性能的基本设备，是应用最广泛的试验仪器设备之一。将材料试样或构件经实验机夹具固定后，对其施加轴向载荷，记录加载过程中承受载荷与产生变形的相关数据，可完成材料或构件多项机械性能的分析、检测。 试验机主要由三个部分组成： 1.机架（主要部件：液压缸、底座、支柱和横梁）； 2.夹具 ； 3.测控系统（控制卡与软件，现已有专门设计生产厂家）。 本篇毕业设计主要阐述的是一套关于简易拉压试验机的设计方法，在说明书中，首先明确了设计任务并对试验机作了相关的阐述，接着根据简易拉压试验机的设 计方案和机械设计方法，对试验机的机架 液压缸、支柱等进行设计和校核、验算。最后对试验机的测控系统进行了简单的介绍和设计。 关键词 ： 试验机 液压缸 支柱 nts 第 2 页 Abstract Tension and compression testing machine toanalyze the material or components of the mechanical properties of the basic equipment, is the most widely used one of the test equipment. Sample material or component experimental plane fixture fixed, imposed axial load, records loading process under load and deformation of the relevant data, to be completed by a number of components or materials mechanical properties of the analysis, detection. Tester mainly composed of three parts : 1. Rack (main components : cylinder, the base, columns and beams); 2. Fixture; 3. Measurement and Control System (control card and software is now specially designed manufacturers). This graduation design elaborated in the main is a summary of the tension and compression testing machine design, brochures, First clear the design of the test machine was related to the exposition Then, based on simple tension and compression testing machine design and mechanical design method, the test machine rack - hydraulic cylinder, , and other pillars of the design and verification, checking. Finally, the machine control system for the simple presentat