摘要本设计题目是钢筋笼滚焊机的变径系统,本设计是为了改变我国单一的只能生产圆形管的格局,可以按照工程的需要设计理想的断面形状,优化使用功能;可以依据不同的要求,不同的地理环境,合理的调整异形管的形状;可以通过合理的断面形状设计提高管道的承载能力。使管道也能呈现出多种形状姿态,通过接口的变径,可以增加管道的接口密封性,防止泄露。异形管除了美观之外,还能节约物质资源,提高管道承受能力。
本课题在原有的钢筋笼滚焊机上进行了重新设计,使旋转盘上48个夹具成为独立的一个小系统,能分别控制其移动的距离,使每个点到达指定位置,形成一个异形环,方便后面的焊接。本设计还对钢筋笼滚焊机的旋转盘的驱动系统做了一个修改,采用链条传动,能降低成本,实现厂家的利益。52518
毕业论文关键词:钢筋笼滚焊机;变径系统;驱动系统
Abstract This design is entitled adjustable steel roll cage welding system,This design is to change our country can only produce a single circular tube shape pattern,Can work according to the needs of the desired cross-sectional shape design,Optimize the use of function;Can be based on different requirements,Different geographical environment,Reasonable adjustments to the shape of the shaped tube,Can be a reasonable cross-section shape designed to enhance the carrying capacity of pipelines,The pipe is also able to show a variety of shapes gesture,Adjustable through the interface,The interface can increase the pipeline tightness,Prevent leakage,In addition to beautiful outside,Also save material resources,Increase pipeline capacity.
The topic of the original steel roll cage welder redesigned,The rotating disc 48 jig a small system to become independent,Inpidual control of its movement at different distances,Each arrived at the designated location,Forming a profiled ring,Facilitate subsequent welding,This design also steel roll cage welder rotating disk drive system made a design optimization,Using chain drive,To reduce costs and achieve the interests of manufacturers.
Keywords:Steel roll cage welder;Reducing system;Drive System;
目 录
第一章 绪 论-1
1.1钢筋笼滚焊机介绍 1
1.2关于目前钢筋笼形状及趋势的调查 1
1.2.2钢筋笼滚焊机的前景展望 4
1.3选题的目的和意义 5
1.4主要研究内容 5
第二章 设计方案-6
2.1设计任务分析 6
2.1.1变径系统功能分析 6
2.1.2变径系统工艺动作过程 6
2.1.3电机的选择 6
2.1.4丝杠螺母机构的选择 8
2.1.5旋转盘上的夹具机构设计 10
2.1.6旋转盘的固定设计 11
2.2驱动系统的设计 12
2.2.1驱动系统的功能分析 12
2.2.2驱动系统的动作分析 12
2.2.3驱动大电机的选择 12
2.2.4旋转盘的传动设计 13
第三章 详细设计计算-15
3.1轴向载荷计算 15
3.2丝杠的选择与计算 SolidWorks钢筋笼滚焊机变径系统的设计+CAD图纸+答辩PPT:http://www.youerw.com/jixie/lunwen_56404.html