铁路货车转向架挡键螺栓紧固作业装置研究与应用  

作　　者：王冬 任帅 

机构地区：[1]国能铁路装备有限责任公司包头车辆维修分公司,内蒙古包头014060

出　　处：《科技创新与应用》2024年第25期193-196,共4页Technology Innovation and Application

摘　　要：该文针对铁路货车转向架挡键螺栓紧固作业装置进行研究,旨在解决传统紧固方式存在的效率低下和易松动问题。通过结构设计、材料选择与优化、控制系统研发和实验验证与改进,成功研制出一种新型的铁路货车转向架挡键螺栓紧固作业装置。该装置具有结构简单、操作方便、耐用可靠和自动化智能化程度高等优点,可广泛应用于铁路货车的维修与保养,提高维修效率,降低维修成本,同时为相关行业提供参考和借鉴,推动相关行业的技术进步。This paper studies the fastening operation device of stop key bolt of railway freight car bogie,in order to solve the problems of low efficiency and easy loosening existing in traditional fastening method.Through structural design,material selection and optimization,research and development of control system and experimental verification and improvement,a new type of fastening device for retaining key bolts of railway freight car bogies has been successfully developed.The device has the advantages of simple structure,convenient operation,durability and reliability,and high degree of automation and intelligence.It can be widely used in the repair and maintenance of railway freight cars,improve the maintenance efficiency and reduce the maintenance cost.At the same time,it can provide reference for related industries and promote the technological progress of related industries.

关 键 词：铁路货车转向架 作业装置 铁路货车维护 挡键螺栓 自动紧固技术 

分 类 号：TM75[电气工程—电力系统及自动化]