The invention provides a tread sweeper for a railway vehicle. The tread cleaner includes: a grinding block; a brake head; a cylinder including: a cylinder block; a piston rod which is movable in the length direction; and a tooth-shaped member attached to the piston rod and including a plurality of teeth and tooth grooves alternately arranged in a length direction; the gap adjusting device comprises a bolt seat, the bolt seat is arranged in the first mounting hole and can move in the height direction, the bolt seat comprises a guide groove, and the guide groove extends in the length direction; the first end of the bolt comprises a bolt head, and the second end of the bolt is movably sleeved in the guide groove; the elastic component is attached to the bolt seat; wherein the bolt head comprises a first meshing surface and a second meshing surface, and the second meshing surface is closer to the brake head than the first meshing surface; the first meshing face has a first included angle relative to the height direction, the second meshing face has a second included angle relative to the height direction, and the first included angle is larger than the second included angle.
本申请提供用于轨道车辆的踏面清扫器。该踏面清扫器包括:研磨块;闸瓦托;气缸,其包括:气缸体;活塞杆,其沿长度方向是可移动的;以及齿状部件,其附接到活塞杆并且包括沿长度方向交替地布置的多个齿和齿槽;以及间隙调整装置,其包括:插销座,其设置在第一安装孔中,并且沿高度方向是可移动的,其中,插销座包括导向槽,导向槽沿长度方向延伸;插销,其第一端包括插销头,并且其第二端可移动地套接在导向槽中;以及弹性部件,其附接到插销座;其中,插销头包括第一啮合面和第二啮合面,第二啮合面比第一啮合面更靠近闸瓦托;第一啮合面相对于高度方向具有第一夹角,第二啮合面相对于高度方向具有第二夹角,第一夹角大于第二夹角。
Tread sweeper for railway vehicle
用于轨道车辆的踏面清扫器
2024-06-07
Patent
Electronic Resource
Chinese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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