An electric locomotive brake device mainly solves the technical problems that a hand wheel mechanical brake device adopted by an existing locomotive is cumbersome, low in response speed, inconvenientfor a driver and an operator to operate and the like. The device is characterized by comprising a hand wheel rotating threaded lead screw, a cross arm, a brake connecting rod, a brake shoe, a foot valve, a steel wire rope, a hydraulic master cylinder and a hydraulic connecting rod, the hand wheel rotating threaded lead screw is connected with the cross arm, the cross arm is connected with the brake shoe through the brake connecting rod, and the foot valve is connected with the hydraulic connecting rod through the steel wire rope. The brake device is mainly applied to industrial and mining electric locomotives.
一种电机车刹车装置,它主要是解决现有的机车采用手轮机械制动装置笨重,响应速度慢,司机操作人员操作不便的等技术问题。其技术方案要点是:包括手轮旋转螺纹丝杆、横臂、制动连杆、制动闸瓦、脚踏阀、钢丝绳、液压总泵和液压连杆,所述手轮旋转螺纹丝杆与横臂连接,横臂通过制动连杆与制动闸瓦连接,所述脚踏阀通过钢丝绳连接液压连杆。它主要是应用于工矿电机车刹车。
Electric locomotive brake device
电机车刹车装置
2020-06-09
Patent
Elektronische Ressource
Chinesisch
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