新型全自动气动通径机设计要点探究  

Discussion about Design Points of New Automatic Pneumatic Pipe Drifter

作　　者：邓发明[1] 隋健[1] 寇永乐[1] 李培力[1] 王冬梅[1] DENG Fa-ming;SUI Jian;KOU Yong-le;LI Pei-li;WANG Dong-mei(China National Heavy Machinery Research Institute Co.,Ltd.,Xi′an 710032,China)

机构地区：[1]中国重型机械研究院股份公司,陕西西安710032

出　　处：《机械工程与自动化》2021年第4期119-121,共3页Mechanical Engineering & Automation

摘　　要：气动通径是目前钢管通径技术中自动化程度最高的一种。以一种新型全自动气动通径机为研究对象,对通径棒与钢管对中装置、通径棒结构、回收装置缓冲结构、皮带传动与张紧装置、通径气路控制系统等的设计要点进行了探究,并结合气动通径机在实际生产中的使用经验,提出了关键部位设计原则及几种实用结构。Pneumatic drift is the highest degree of automation in steel pipe drift technology.Taking a new type of fully automatic pneumatic drift as the research object,the main points of the design are explored,such as the centering device of the drift rod and steel pipe,the structure of the drift rod,the buffer structure of the recovery device,the belt drive and the tensioning device,and the drift gas path control system,etc.Combining with the experience of using the pneumatic drifter in actual production,the design principles of key parts and several practical structures are put forward.

关 键 词：气动通径机 设计要点 工艺流程 

分 类 号：TG333.8[金属学及工艺—金属压力加工]