The invention belongs to the technical field of underground vehicles, and particularly relates to a dual-power operation vehicle applied under a mine. According to the specific technical scheme, the dual-power multifunctional crawler-type underground dragging vehicle comprises a cab and a carriage connected to the rear end of the cab, and the bottom of the carriage is connected with a walking device through pivotal bearings; the walking device is provided with an electric drive system and a hydraulic drive system which are used for providing power for the walking device, and a dual-power drive system is composed of the electric drive system and the hydraulic drive system; the hydraulic drive system is adopted when the dual-power multifunctional crawler-type underground dragging vehicle is used under the mine, and the electric drive system is adopted when the dual-power multifunctional crawler-type underground dragging vehicle is used over the mine; an engine is arranged at the front end of the carriage, the rear end of the carriage is connected with drag hooks, and the drag hooks comprise a first hook and a second hook; the first hook and the second hook are connected through a hanging ring, the first hook is hinged to the rear end of the carriage, and the second hook is provided with a T-shaped hook; and cosigning can be facilitated through the drag hook, consigned goods are connected to the T-shaped hook through a conveying belt, and the dual-power operation vehicle applied under the mine is very suitable for underground transporting.
Dual-power multifunctional crawler-type underground dragging vehicle
2015-12-16
Patent
Elektronische Ressource
Englisch
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