铁路货车敞车车门辅助拆装装置研究与设计  

Research and Design of Open Car Door Assistance Disassembly and Assembly Device for Railway Freight Car

作　　者：高善兵 高延鹏 王汝峰 房宏志 黄振山 GAO Shanbing;GAO Yanpeng;WANG Rufeng;FANG Hongzhi;HUANG Zhenshan(China Railway Jinan Group Co.,Ltd.,Jinan Shandong 250031,China;Jinan West Rolling Stock Depot,China Railway Jinan Group Co.,Ltd.,Jinan Shandong 250117,China;Rizhao Rolling Stock Depot,China Railway Jinan Group Co.,Ltd.,Rizhao Shandong 276826,China)

机构地区：[1]中国铁路济南局集团有限公司,济南250031 [2]中国铁路济南局集团有限公司济南西车辆段,济南250117 [3]中国铁路济南局集团有限公司日照车辆段,山东日照276826

出　　处：《高速铁路新材料》2025年第1期58-62,共5页Advanced Materials of High Speed Railway

基　　金：中国铁路济南局集团有限公司科技研究开发计划课题(2022C04)。

摘　　要：随着铁路运输的快速发展,对铁路货车的运量和运输效率的要求不断提高,敞车车门的维护和更换作业面临的挑战越来越大。传统的手工拆装方式不仅效率低下,而且存在较大的安全隐患。针对这一问题,提出了一种新型的铁路货车敞车车门辅助拆装装置,该装置通过电动和液压相结合的方式实现对车门快速、安全的拆装。研究主要围绕装置的设计理念、系统组成、技术参数等方面展开,并介绍了其技术创新点。实际应用效果表明,该装置显著提高了拆装效率,降低了劳动强度,保障了作业人员的安全,具有广泛的应用前景和显著的经济社会效益。With the rapid development of rail transportation,the volume and efficiency requirements of railway wagons continue to increase,the maintenance and replacement of open car doors are becoming more and more challenging.The traditional manual disassembly and assembly method is not only inefficient,but also has great potential safety hazards.In order to solve this problem,this study proposes a new type of open car door assistance disassembly and assembly device for railway freight car,which realizes the rapid and safe disassembly and assembly of the door through the combination of electric and hydraulic methods.The research mainly focuses on the design concept,system composition and technical parameters of the device,and introduces its technological innovation.The practical application effect shows that the device significantly improves the disassembly and assembly efficiency,reduces the labor intensity,ensures the safety of operators,and has a wide range of application prospects and significant economic and social benefits.

关 键 词：铁路货车 敞车车门 辅助拆装装置 电动控制 工作效率 安全性 

分 类 号：U272.2[机械工程—车辆工程]