文档介绍：辽宁科技大学本科生毕业设计第。打捆机,就是将钢材捆扎成形的设备,利用盘条、钢带等捆扎材料将螺纹钢、型钢( 如槽钢、角钢、工字钢) 、带钢、线材等捆扎起来,以便于钢材的运输、存储和销售. 按照功能,打捆机一般可分为送丝系统、剪切系统、拧丝系统以及与其配合的辅助元器件组成. 。本论文通过对各个系统的一步步设计,基本完成了小型钢材全自动液压打捆机的设计。设计中涉及各零部件的参数计算、强度校核以及液压缸的选择极端等。本打捆机使用直径为的钢丝可以完成对棒材、型材等中小型型钢的包装打捆,料捆尺寸φ100- φ400mm 捆径自动打捆包装。它可以与生产线其他设备相互通讯,能自动适应生产节奏的变化。关键词:自动;包装;液压;型钢辽宁科技大学本科生毕业设计第 2页 Abstract Automatic packaging machine is finishing production line packaging indispensable core area Equipment. To play a very important role. Bundling machine, is formed of steel banding equipment, the use of wire rod, steel rebar and other materials will be binding, steel (such as channel, angle steel, engineering sales. In accordance with the features, packaging machines in general can be divided into the wire line EC, shear systems, fastening systems, as well as silk and its ponents with position.. In this paper, the various systems through a step-by-step design, the pletion ofa small steel hydraulic automatic packaging machine design. Involved in the design parameters of various parts, strength check, as well as the choice of hydraulic cylinders and other extremists. The use of the packaging machine of steel wire diameter of pleted on the bar, profiles and other small and medium-sized packaging of steel packaging, is expected bundle size diameter φ100- φ 400mm automatic bale packaging bundle. It can be the production line and munications devices that can automatically adapt to changes in the production of Rhythm. Key words: Automatic ; packaging ; hydraulic ; profiled bar 辽宁科技大学本科生毕业设计第 3页目录摘要……………………………………………………………………Ⅰ Abstract …………………………………………………………………Ⅱ 1 、绪论………………………………………………………………… 1 钢材打捆机简介……………………………………………… 1 钢材包装设备的发展现状…………………………………… 2 现实意义……………………………………………………… 2 本课题中研发的钢材打捆机………………………………… 2 2 、打捆机方案的选择与拟定………………………………………… 4 打捆机方案的选择…………………………………………… 4 打捆方案的拟定…………………………………………….4 3 打捆机本体设计……………………………………………………… 6 3..1 拧紧机构设计………………………………………………… 6 .