机械毕业设计（论文）-定尺剪切机设计【全套图纸】.doc

PAGE PAGE I 内蒙古科技大学 本科生毕业设计说明书 题 目：定尺剪切机设计 学生姓名： 学 号：0604103436 专 业：机械设计制造及其自动化 班 级：机06-4班 指导教师： 内蒙古科技大学毕业设计说明书（毕业论文） 定尺剪切机的设计 摘要 剪切机是利用各种操作方法来对锻件进行切割的装置，属于废金属加工设备，为轧钢车间必不可少的设备。飞剪的种类很多，本次设计的题目是定尺剪切机，采用双电机驱动的方式。 飞剪机一般由三部分组成：机械系统、液压（气动）系统、电气控制系统，本次设计的主要是机械系统，通过给定的已知条件及参数，选择和确定了合理的设计方案：计算、选择和校核了合适的电动机；设计和校核了主要的零部件；确定了合适的润滑系统和维护检修方案。 关键词：飞剪机；机械系统；合理化；生产工艺；生产方式 The Designing Of Fix Ruler Shearing Machine Abstract The Fix ruler shearing machine is the equipment making use of various operating method to come to carry out the cutting device on forging , to belong to scrap-metal treating equipment , be that the steel rolling workshop is essential. Kind cutting swiftly many, originally inferior design examination questions is to fix the ruler shearing machine , adopt the way that bi-motor drives. Be composed of tripartite swiftly like scissors machine: Machinery system , hydraulic pressure (pneumatic) are systematic , electric control is systematic, originally inferior design main part is machinery system, by giving stable known number condition and parameter, to have chosen the rational design plan and have ascertained: Have calculated , have chosen the right electric motor and have proofreaded; Have designed and have proofreaded main component and part; Have ascertained the right lubricating system and upkeep examining and repairing a scheme. Key word：Fix ruler shearing machine；Machinery system；rationalization；the mode of production；production technonlogy。 TOC \o 1-3 \h \z \u HYPERLINK \l _Toc264647479 摘要 PAGEREF _Toc264647479 \h I HYPERLINK \l _Toc264647480 Abstract PAGEREF _Toc264647480 \h II HYPERLINK \l _Toc264647481 第一章 概述 PAGEREF _Toc264647481 \h 1 HYPERLINK \l _Toc264647482 1.1 板材的种类及用途 PAGEREF _Toc264647482 \h 1 HYPERLINK \l _Toc264647483 1.1.1 板材的种类 PAGEREF _Toc264647483 \h 1 HYPERLINK \l _Toc264647484 1.1.2 板材的应用领域 PAGEREF _Toc264647484 \h 1 HYPERLINK \l _Toc264647485 1.2 剪切机的发展 PAGEREF _Toc264647485 \h 2 HYPERLINK \l _Toc2646474