The rail car braking system comprises a braking structure, a first driving structure and a second driving structure, the braking structure comprises a first braking block and a second braking block, a movable groove is formed in the middle of the first braking block, and the second braking block is arranged in the movable groove in a sliding mode; the first driving structure is connected with the first brake block and used for driving the first brake block to make contact with a brake pad. The second driving structure is connected with the second brake block and used for driving the second brake block to move in the movable groove, so that the second brake block has a first state protruding out of the movable groove, a second state contracting in the movable groove and a third state in which the brake surface is flush with the brake surface of the first brake block. The brake system has multiple brake modes, when the brake breaks down in the running process or the brake effect is reduced, effective brake can be conducted by switching the brake modes, brake failure is avoided, and potential safety hazards are effectively eradicated.
本发明公开了一种轨道车制动系统,包括:制动结构、第一驱动结构以及第二驱动结构,所述制动结构包括第一制动块和第二制动块,所述第一制动块中部开设有活动槽,所述第二制动块滑动设置在活动槽内部;所述第一驱动结构连接所述第一制动块,用于驱动第一制动块接触刹车片;所述第二驱动结构连接所述第二制动块,用于驱动第二制动块在所述活动槽内运动,使所述第二制动块具有凸出于活动槽的第一状态、收缩在活动槽内的第二状态以及制动表面与第一制动块制动表面平齐的第三状态;本发明具有多种制动模式,在行驶中制动器发生故障时或者制动效果下降时,能够通过切换制动模式进行有效制动,避免造成制动失效,有效杜绝安全隐患。
Rail car braking system
一种轨道车制动系统
2024-11-15
Patent
Electronic Resource
Chinese
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