The invention discloses a dynamic performance testing system for a basic brake device. The dynamic performance testing system comprises a driving part, an inertia wheel set, a gearbox and a wheel set,and the driving part is in transmission connection with the wheel set through the inertia wheel set and the gearbox; the dynamic performance testing system further comprises a foundation braking device, the foundation braking device comprises a brake cylinder and a brake output component; and the brake cylinder is in transmission connection with the brake output component and can drive the brakeoutput component to brake the wheel set, and the brake output component is further provided with a first sensor used for monitoring the brake force of the brake output component acting on the wheel set. Such a structure, the driving part, the inertia wheel set, the gearbox and the wheel set are arranged, the actual running state of the railway vehicle can be accurately simulated, then the brakingforce output by the braking output component is monitored through the first sensor, and the braking force transmission efficiency of the basic braking device of the railway vehicle under the dynamic condition can be obtained by comparing the braking force with the air pressure of the braking cylinder.
本发明公开一种基础制动装置动态性能测试系统,包括驱动部件、惯性轮组、变速箱和轮对,所述驱动部件通过所述惯性轮组、变速箱与所述轮对传动连接;还包括基础制动装置,所述基础制动装置包括制动缸和制动输出部件,所述制动缸与所述制动输出部件传动连接,并能够驱使所述制动输出部件对所述轮对实施制动作用,所述制动输出部件还设有第一传感器,用于监测所述制动输出部件作用于所述轮对的制动力。采用这种结构,通过驱动部件、惯性轮组、变速箱以及轮对的设置,可准确模拟铁路车辆实际行车状态,然后,通过第一传感器监测制动输出部件输出的制动力,通过制动力与制动缸的空气压力对比,可获得动态条件下铁路车辆基础制动装置的制动力传递效率。
Dynamic performance testing system for basic braking device
一种基础制动装置动态性能测试系统
2020-06-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF |
Springer Verlag | 2019
|Springer Verlag | 2009
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