The invention discloses a
coal mine material loading and transporting vehicle, and relates to the technical field of
coal mine loading and transporting equipment, the
coal mine material loading and transporting vehicle comprises a
machine body, a power
system and a
control system, a hoisting
system comprises two sets of hoisting oil cylinders,
small arms, connecting rods and large arms, one ends of the hoisting oil cylinders are hinged to the
machine body, and the other ends of the hoisting oil cylinders are hinged to the middles of the
small arms; one end of the small arm is hinged to the
machine body, the other end of the small arm is hinged to one end of the connecting rod, the end, away from the small arm, of the connecting rod is hinged to the middle of the large arm, one end of the large arm is hinged to the machine body, and a telescopic arm is slidably connected into the other end of the large arm. Through the arrangement of the hoisting
system and the cooperative arrangement of the hoisting oil cylinder, the small arm, the connecting rod, the large arm, the telescopic oil cylinder and the telescopic arm, the hoisting arm adopts a connecting rod mechanism, so that the occupied space is reduced, and the problems that a cargo boom type hoisting mechanism can only be arranged approximately horizontally in an
underground space, materials cannot be placed in a
radius space of the cargo boom, and the hoisting efficiency is low are solved. And space waste is caused.