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JIANGXI AGRICULTURAL UNIVERSITY
本科毕业论文(设计)
题目: 电动液压切管机设计
学院: 工学院
姓名: 刘庚
学号: 20103169
专业: 机械设计制造及其自动化
年级: 2010级
指导教师:林金龙职称:讲师
二0一四年五月
摘要
本次设计的电动液压切管机主要是针对各种用途金属管材进行加工。本次设计的任务主要是对切管机中减速箱及有关零件进行的设计。其中包括传动装置的设计和计算。总体结构的设计以及对设计计算进行校核。并且通过得到的数据,绘制总体装配图,减速机装配图,减速箱焊接图,液压系统传动图等。然后又针对各主要基本件,绘制了多张零件图
本次设计的电动液压切管机为减轻工人的劳动强度,提高生产效率有着积极的意义。
关键字:切管机;液压缸;金属管子
Abstract
Roller machine is a new practical rolling groove of machinery and equipment, in particular for the processing of the tubes connecting the end of the trench roller slot machines .
In the past, the general use of welded pipe connections , threads, flanges and other methods , such methods are generally prone to contamination or pollution of welding slag , or the need for secondary zinc, but also restricted the installation site , resulting in slow installation , Higher costs defect , so now there is also grooved mechanical pipe fittings to connect to e the above drawbacks connection , but the attendant was processing problems connecting pipe end of the trench. If a lathe , then not only slow, difficult, and it takes too big . Currently , it seems that no particular effective way .
The purpose of this design is to provide a mechanical connection to the grooved pipe joints to process using the pipe connection terminal groove , good effect of special equipment.
Roll slot machine works is based on the principle of a hydraulic transmission , using two rolling wheels constantly squeezed in the middle of its wall to form a trench ; characterized by the use of large -tonnage hydraulic pressure , adaptable , easy to replace punch and die quickly high production efficiency ; widely used in construction sites pipeline installation , complete with a variety of tubes for pressure pipeline connecting the tank .
Key words: Roller machine;Hydraulic pressure;Tube
目录
摘要 1
1. 确定工艺方案 2
2. 传动装置的设计与计算 4
电动机的选择 4
类型的选择 4
转速的选择 4
功率的选择 4
拟订传动方案 5
2