The invention belongs to the technical field of design and manufacturing of coal mine underground auxiliary transportation equipment, solves the technical problems that in the coal mine transportation field, no traction engine capable of realizing trackless or tracked reloading is provided, and unidirectional driving is not conducive to health and safe driving, and provides an explosion-proof diesel engine road-rail vehicle for a coal mine underground roadway. The road-rail vehicle comprises a carriage, a main cab, a vice cab, front wheels, rear wheels, a frame, suspensions, transmission shafts, a transfer case, drive axles, a clutch, a hydraulic oil tank, a fuel tank, a waste gas treatment tank, a feed water tank, an air filter, a gas tank, a diesel engine, a hydraulic mechanism, a pneumatic mechanism, wheeltrack guiding devices, a quick change-over device and traction connection devices. The road-rail vehicle is provided with a mode switching system, so that the switching of a trackless working mode and a tracked working mode can be realized; four-wheel driving and bidirectional driving are adopted; and the road-rail vehicle is reasonable in design, compact in structure, small size, strong in climbing ability, and flexible, can shuttle in a narrow coal mine underground roadway, and freely and conveniently run forwards and backwards.
Explosion-proof diesel engine road-rail vehicle for coal mine underground roadway
2015-12-23
Patent
Elektronische Ressource
Englisch
IPC: | B60F VEHICLES FOR USE BOTH ON RAIL AND ON ROAD , Fahrzeuge für den Verkehr sowohl auf Schienen als auch auf Straßen / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS |
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