The invention discloses a new energy highway-railway dual-purpose tractor guiding device in the field of tractors, which comprises a wheel axle and guiding wheels arranged at the two ends of the wheel axle, a bearing seat is arranged on the periphery of the wheel axle and located on one side of the guiding wheels, and a movable square rod is fixedly connected to the top of the bearing seat. A guide base is slidably connected to the periphery of the movable square rod, a lifting hydraulic cylinder is fixedly connected to the top of the guide base, and a fixing block is fixedly connected to one side wall of the lifting hydraulic cylinder. The spherical supporting seat, the guide wheel and the elastic supporting leather cushion are arranged between the wheel shaft and the guide wheel, so that the guide wheel can be supported by the spherical supporting seat and can be finely adjusted at any angle under the support of the rail to be matched with the tiny turning direction of the rail, and the stability of the guide wheel is improved. The guide wheel can be effectively prevented from being in hard contact when a track slightly turns, abrasion of the guide wheel is effectively reduced, and durability is improved.
本发明公开了牵引车领域的一种新能源公铁两用牵引车机导向装置,包括轮轴和设置在轮轴两端部的导向轮,所述轮轴外围位于所述导向轮一侧设置有轴承座,所述轴承座顶部固定连接有活动方杆,所述活动方杆外围滑动连接有导向基座,所述导向基座顶部固定连接有升降液压缸,所述升降液压缸一侧壁上固定连接有固定块。本发明通过在轮轴与导向轮之间设置球形支撑座、导向轮和弹性支撑皮垫,可以确保导向轮可以在球形支撑座的支撑下,可以确保导向轮在轨道的支撑下做任意角度的微调,以匹配轨道的微小转向,可以有效的避免导向轮在轨道微小转向时硬性接触,有效的降低导向轮的磨损,提高耐用度。
New energy highway-railway dual-purpose tractor guiding device
一种新能源公铁两用牵引车机导向装置
2025-03-18
Patent
Electronic Resource
Chinese
IPC: | B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B61F Untergestelle für Schienenfahrzeuge, z.B. Fahrgestellrahmen, Drehgestelle oder Anordnungen der Radsätze , RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES OR ARRANGEMENTS OF WHEEL AXLES |
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