摘要
为使钻通机在清洗维护外径为90~120mm各类油管过程中能被精准夹持并举升至目标位置,对常规工业夹持式机械手结构进行改进设计,将夹持式手部结构改进为滑槽杠杆式,并根据简化结构模型,对配套气压缸直径及其壁厚进行选型设计。新设计的机构使油管被举升到目标工位时握持,由钻通机机械手夹持工件,保证油管在钻通机钻进过程中的稳定,不至发生偏移、摇晃等现象。
In order to keep the outside diameter of washing machine tubes at 90 mm to 120 mm and meet all kinds of tubing precision for the clamping movement,it improves the conventional industrial clamping manipulator structure,changes the clamp- type hand lever to chute leverage type,simplifies the model and forms a complete set of pneumatic cylinder diameter and wall thickness of type selection design according to the theory of mechanics. This design verifies the clamping movement precision and reliability.
作者
白松
魏晓冬
BAI Song WEI Xiaodong(Mechanical Engineering College,Xi＇an Shiyou University, Shaaxi Xi＇an, 710065, China)
出处
《机械设计与制造工程》
2017年第2期77-79,共3页
Machine Design and Manufacturing Engineering
基金
西安石油大学研究生创新基金资助项目(2015cx140428)
关键词
机械手
油管夹持机构
举升装置
气压缸
manipulator
tubing clamping mechanism
lifting apparatus
pneumatic cylinder
