The invention belongs to the technical field of highway and railway tractors, and particularly relates to a guide device for a highway and railway dual-purpose tractor, which comprises a fixed frame fixedly connected with the bottom of the tractor, and a rotating frame capable of horizontally rotating is connected below the fixed frame; a first oil cylinder used for driving the rotating frame to rotate is connected between the rotating frame and the fixed frame, an oil cylinder frame is fixedly connected to the fixed frame, and the first oil cylinder is installed on the oil cylinder frame. The lower portion of the rotating frame is rotationally connected with an overturning frame, the overturning frame is connected with a pair of track wheels matched with a railway track, the overturning frame is fixedly connected with a first rectangular frame, and a second oil cylinder is connected between the overturning frame and the first rectangular frame; by arranging the rotating frame and the fixed frame, the first oil cylinder pushes the rotating frame to rotate, so that the positions of the track wheels can be changed, the track wheels are parallel to a railway track during track connection, the position of a tractor does not need to be adjusted repeatedly, and the purpose of convenient track connection is achieved.
本发明属于公路、铁路牵引车技术领域,尤其是一种用于公路铁路两用牵引车的导向装置,本发明包括与牵引车底部固定连接的固定架,固定架下方连接有可水平旋转的旋转架;旋转架与固定架之间连接有用于带动旋转架转动的第一油缸,固定架上固定连接有油缸架,第一油缸安装在油缸架上;旋转架下方转动连接有翻转架,翻转架上连接有一对与铁路轨道配合的轨道轮,翻转架上固定连接有第一矩形架,翻转架与第一矩形架之间连接有第二油缸;本发明通过设有旋转架和固定架,第一油缸推动旋转架转动,从而可改变轨道轮的位置,使得轨道轮接轨之间与铁路轨道平行,无需多次调节牵引车位置,达到接轨方便的目的。
Guiding device for highway and railway dual-purpose tractor
一种用于公路铁路两用牵引车的导向装置
2023-05-05
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 |
New energy highway-railway dual-purpose tractor guiding device
European Patent Office | 2025
|Highway-railway dual-purpose tractor frame and highway-railway dual-purpose tractor
European Patent Office | 2024
|