小吨位自调式焊接滚轮架机械结构设计摘 要焊接，是现代连接技术中非常重要的组成部分，广泛的应用于先进制造技术各个领域。尤其是近年来，焊接的技术水平有了很大的提高，市场上也出现了各种各样的焊接辅助装备。焊接滚轮架在装配焊接圆筒形工件的时候非常的常见。焊接滚轮架主要是靠电动机驱动主动滚轮架转动然后经过两个蜗轮减速器变向后带动工件转动，工件的另一端依靠从动轮支撑。焊接滚轮架的使用有不仅有利于实现焊接生产过程的机械和自动化、使工件的装配焊接品质得以提高、并能提高生产效率和缩短生产周期，焊接操作者的环境质量也能得到提高。本次设计主要内容是小吨位自调式焊接滚轮架的机械结构，在设计开始前需查阅焊接滚轮架相关资料进行深化的讨论学习。然后根据要求和实际进行滚轮架的设计，最后，又对滚轮、轴和轴承等主要构件进行了相关校准，校验结果表明设计数据都是符合要求的。该滚轮架的设计简洁有用，在使用过程总能适用多种类的工件。 THE DESIGN OF MECHANICAL STRUCTURE OF WELDING ROLLER-BEDS ABSTRACTWelding is the very important component in the field of modern connection technology and be used widely in the field of advanced manufacturing technology.Especially in recent years,the welding industry has been developing rapidly and a variety of welding equipment appeared in succession.There is the equipment, welding roller bed,very common in the process of assembling and welding of cylindrical for work-pieces.Welding roller-beds is used initiative and welding pieces of the wheel between the Mount relay driven welding rotating mechanical deformation.Welding roller-beds is a machine which is used in welding production and welding processes, and it is not only conducive to welding production mechanization and automation and shorten the cycle of the production process,but also to improving assembly welding-quality and the welding environment which the workers in.The main content of this paper is the design of mechanical structure of welding roller-beds.Before my design...
