毕业设计论文）-400KN曲柄压力机总体结构及传动系统设计（全套图纸）.doc

400KN曲柄压力机总体结构及传动系统设计PAGE I摘 要　　模锻曲柄压力机是应用较广的制造设备之一，其广泛应用于机械、汽车、电子设备、仪器制造、国防工业、日用品等生产行业。近年来，中国锻压设备和技术水平已有了很大的提高，但和发达国家相比还有一段距离。本次设计力求最大限度的改进一种模锻曲柄压力机的工作性能，对模锻曲柄压力机的总体布局及传动系统进行设计，使其更加安全，平稳，有效地工作。　　在全面了解模锻曲柄压力机结构、工作原理、控制方法的基础上，设计模锻曲柄压力机传动系统及其执行机构。根据压力机的工作原理，对模锻曲柄压力机的动力学参数进行分析，确定了模锻曲柄压力机的结构与技术参数，给出了模锻曲柄压力机的总体结构设计方案。根据模锻曲柄压力机的设计方案，对模锻曲柄压力机总体布局、传动系统和执行机构进行设计。在总体布局上重新布置各结构的位置，使其更有效的工作。对传动系统及执行机构进行数据计算，确定了各部分尺寸及参数值。关键词：曲柄压力机；传动系统；传动轴；曲轴；滑块全套图纸加153893706ΑbstrαctThe forging crank press is one of the more widely used manufacturing equipment. It is widely used in the field of mechanical, automobile manufacturing, electronic equipment, instrument-making industry, national defend industry and commodity product industry etc.. In recent years, chinese forging equipment and technical level have been greatly improved, but still lags behind developed countries. This design seeks to improve the performance of a forging crank press in maximum limitation. And the layout, transmission system and actuator mechanism are designed, to make it work more safely, stablly and effectivly.On the basis of understanding the structure, working principle, control method of forging crank press, transmission system and implementing mechanism of forging crank press are designed. According to the principle of the press, the kinetic parameters of forging crank press is analyzed to determine the structure and the technical parameters project, and overall structure design scheme of forging crank press. According to the design project of forging crank press, layout, transmission system and actuator mechanism are designed. The location of each structure was re-arrangement, to make it work more effectivly. And the data of transmission system and actuator mechanism are calculated, thus determine the size of each part and parameter value.Key words：Crank Press;Transmission System;Transmission Shaf;Crankshaft;Slider目 录 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc451339119 摘 要 PAGEREF _Toc451339119 \h I HYPERLIN