机轮刹车系统关键液压元件检测试验台设计  

Design of Test Bench for Key Hydraulic Components of Wheel Brake System

作　　者：王涛 李屹[1] 李家春[1] 袁波 王洪凯 WANG Tao;LI Yi;LI Jia-chun;YUAN Bo;WANG Hong-kai(School of Mechanical Engineering Guizhou University,Guiyang 550025,China;AVIC Liyuan Hydraulic Co.,Ltd.,Guiyang 550018,China)

机构地区：[1]贵州大学机械工程学院,贵州贵阳550025 [2]中航力源液压股份有限公司,贵州贵阳550018

出　　处：《液压气动与密封》2022年第2期75-79,共5页Hydraulics Pneumatics & Seals

基　　金：贵州省科技计划项目(黔科合成果[2019]4412号)。

摘　　要：为满足机轮刹车关键液压元件维修或出厂前各项性能检测需求,设计了一种自动化程度高的刹车元件性能检测试验台,介绍了其工作原理、系统组成及主要技术参数。试验台采用PID闭环控制大幅度提高系统的稳定性,具有安全性高、可靠性强、操作简便等诸多优点,并能满足多项测试的目的。经实际测试及使用,试验台系统运行可靠并已达到机轮刹车元件性能测试要求,具有良好推广价值。In order to meet the maintenance of key hydraulic components of wheel brakes or various performance testing requirements before leaving the factory,a highly automated brake component performance testing test bed was designed,and its working principle,system composition and main technical parameters were introduced.The test bench adopts PID closed-loop control to greatly improve the stability of the system.It has many advantages such as high safety,strong reliability,and easy operation,and can meet multiple test purposes.After actual testing and use,the test bench system is reliable and has reached the performance test requirements of wheel brake components,which has good promotion value.

关 键 词：机轮刹车元件 试验台 设计 多项测试 

分 类 号：TH137[机械工程—机械制造及自动化]