The invention belongs to the technical field of vehicles used under mines, particularly relates to a dual-power work vehicle used under a mine, and in particular to a dual-power multifunctional crawler-type underground telpher. According to the specific technical scheme, the dual-power multifunctional crawler-type underground telpher comprises a cab and a compartment connected to the rear end of the cab; a hoisting system is arranged in the compartment and comprises a cargo boom, a boom head and a lifting hook; a telescopic arm serves as the cargo boom, and the rear end of the cargo boom is supported in the compartment through a telescopic vertical rod; the boom head is arranged at the front end of the cargo boom, and a main pulley is arranged in the boom head; an auxiliary pulley is arranged in the lifting hook, and the main pulley is connected with the auxiliary pulley through a steel wire rope; the lifting hook is driven by the steel wire rope to do vertical reciprocating motion; a lifting hook baffle is hinged to the boom head through a pin shaft, and the length of the telescopic arm can be limited by the lifting hook baffle; and the bottom of the compartment is connected with a walking device through a pivotal bearing, the walking device is provided with an electric power drive system and a hydraulic drive system providing power for the walking device, and a dual-power drive system is composed of the electric power drive system and the hydraulic drive system.
Dual-power multifunctional crawler-type underground telpher
2015-12-09
Patent
Electronic Resource
English
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