便携式挂车冲击制动系统检测装置设计  

Design of Detection Device for the Impact Braking System of Trailers

作　　者：王治国[1] 柏劲松 李顺[1] 李宝玉[1] 侯步逸 杜林江 李亚英[1] 韩海龙 顾亮[3] WANG Zhiguo;BAI Jinsong;LI Shun;LI Baoyu;HOU Buyi;DU Linjiang;LI Yaying;HAN Hailong;GU Liang(Beijing North Vehicle Group Corporation,Beijing 100072,China;31620 People's Liberation Army,Lu'an237010,China;School of Mechanical and Vehicular Engineering,Beijing Institute of Technology,Beijing 100081,China;101 Research Institute of Aerospace Science and Industry Group,Beijing 102488,China)

机构地区：[1]北京北方车辆集团有限公司,北京100072 [2]中国人民解放军31620部队,安徽六安237010 [3]北京理工大学机械与车辆学院,北京100081 [4]航天科工集团101研究所,北京102488

出　　处：《新技术新工艺》2021年第7期48-51,共4页New Technology & New Process

摘　　要：制动性能是汽车安全性的重要指标之一,车辆制动性能的好坏直接影响汽车速度性能的发挥,关系到乘员、车辆和行人的安全,是影响安全行车的重要因素。通过对挂车冲击制动系统的工作原理进行分析,模拟其制动过程,设计并制造了一套冲击制动系统检测装置,并对挂车左右轮进行制动力矩测试。结果表明,该检测装置可以方便有效地测量车轮的制动力矩,保证挂车制动性能,且与传统汽车列车制动检测试验平台相比,易于操作,可靠性高,并可在野外环境下对挂车进行制动系统性能检测。The property of braking system was one of the important indexes about the security of vehicles,the good or bad of braking system directly affected the performance of vehicle speed,which had relationship with the safety of the crew,the vehicle,and pedestrian,so it was the important factor that affected the safe driving.After analyzing the working principle of the trailer impact braking system and simulating braking system,a set of impact braking system detecting device was designed and manufactured,and the braking torque of the left and right wheels of the trailer was tested.The results showed that the device could effectively and conveniently measure the braking torque of the wheels,ensure the braking performance of the trailer,and it was easier to operate and more reliable than that of the traditional testing platform,it could be used to test the performance of the trailer braking system in the field.

关 键 词：工程力学 武器系统与工程 安全工程 车辆工程 机械工程 测控技术与仪器 

分 类 号：TH6[机械工程—机械制造及自动化]