棒料校直机机构设计毕业论文.doc

 PAGE 1 本科毕业论文（设计） 题 目 棒料校直机机构设计 学 院 机电工程学院 专 业 机械设计及其自动化 班 级 机制本01班 学 号 111101010121 学生姓名 张 朦 朦 指导教师 梁 艳 完成日期 西安思源学院教务处制 二〇一五年四月  西安思源学院毕业论文（设计） PAGE  PAGE \* MERGEFORMATIII 中文摘要 长期以来，钢筋调直机手工检测由于弯曲，弯曲人为设置的数量不够准确，通过手工操作，效率低，整个过程中，矫直精度取决于操作者的经验来决定等缺点，它已被用来作为一种补充矫直设备使用。轴和轴上零件在弯曲的一个重要组成部分，其广泛的机械设备，主要用于轴类零件的精密对准保证轴类零件生产质量的需要。本文着重对钢矫直过程进行了设计，根据原理机制盛行的矫直机这个机构的目的是提高工作效率，矫直质量有了明显的提高。框架，框架，传输而设计的矫直机的其他部分不属于本设计的重点，所以这里是一个简单的介绍。 关键词： 棒料 机构 机架  Abstract Long term since, bar straightening machine for bending by artificial detection, intermesh artificially set is not accurate enough, the whole process depends on manual operation, low efficiency, straightening precision depends on the operator experience in deciding such shortcomings, has been as a supplement to the straightening device to use. Shaft parts and components is an important part of mechanical device, the bending deformation is widespread, the need for shaft parts for precision alignment, in order to guarantee the production quality of shaft parts. This paper focuses on the steel straightening process and working principle, working principle, inclined roller straightening machine characteristics, structure calculation are introduced, also of the two roller bar straightening machine mechanical parameters were analyzed, put forward the basic idea of this design two roll bar straightening machine. Part of the design of straightening machine frame, frame, transmission and so on are not the focus of this design, so here is a brief introduction. Keywords：Bar mechanism frame  目录  TOC \o 1-3 \h \z \u  HYPERLINK \l _Toc415658186 1 绪论  PAGEREF _Toc415658186 \h 1  HYPERLINK \l _Toc415658187 1.1 选题背景意义  PAGEREF _Toc415658187 \h 1  HYPERLINK \l _Toc415658188 1.2 课题研究现状  PAGEREF _Toc415658188 \h 1  HYPERLINK \l _Toc415658189 2 压力棒料校直机  PAGEREF _Toc415658189 \h 2  HYPERLINK \l _Toc