The invention provides a height-adjustable vehicle coupler connecting device for a road-rail convertible vehicle. A sliding block capable of sliding up and down is installed in a sliding sleeve, and the sliding sleeve can be adjusted and positioned and is hollow. A through adjusting lead screw is vertically arranged in the middle of the sliding block. One side of the sliding groove is provided with a vertical sliding groove. A fixing plate for a vehicle coupler penetrates through the sliding groove and is fixed to the sliding block. A rotating shank is arranged at the outer end of the adjusting lead screw. When the height-adjustable vehicle coupler connecting device for the road-rail convertible vehicle is used, the sliding sleeve is fixed to the drawing tail portion of the road-rail convertible vehicle in a welded mode, the drawing vehicle coupler can be installed on the fixing plate for the vehicle coupler, and due to the fact that the fixing plate for the vehicle coupler is fixed to the sliding block, the height of the drawing vehicle coupler can be adjusted along with different types of vehicles.
Height-adjustable vehicle coupler connecting device for road-rail convertible vehicle
14.10.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS |
HEIGHT ADJUSTABLE SECONDARY SUSPENSION FOR A RAIL VEHICLE
Europäisches Patentamt | 2018
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