The invention provides a stone sweeper which comprises a stone sweeper body and a connecting rod, the stone sweeper body is provided with a first connecting end used for being connected with an axle box in a hinged mode and a second connecting end connected with one end of the connecting rod in a hinged mode, and the other end of the connecting rod is used for being connected with a framework in a hinged mode. The distance between the stone sweeper and a rail surface can be relatively constant, so that foreign matters on the rail can be more effectively queued, and the driving safety is ensured.
本发明提供了一种扫石器,该扫石器包括扫石器主体和连杆,所述扫石器主体上设有用于与轴箱体铰接相连的第一连接端和与连杆一端铰接相连的第二连接端,所述连杆的另一端用于与构架铰接相连。本发明可使扫石器距轨面的距离相对恒定,从而更有效地排队轨道上的异物,保证行车安全。
Stone sweeper
一种扫石器
2021-10-29
Patent
Elektronische Ressource
Chinesisch
IPC: | B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
Hinge device of road sweeper chassis, road sweeper chassis and road sweeper
Europäisches Patentamt | 2022
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