The invention discloses a guide rail device of a cargo lift with a lift cage. The guide rail device comprises a hoistway of the cargo lift, wherein four auxiliary lift cage vertical beams which realize quadrangular perpendicular supporting are arranged in the hoistway; two main lift cage vertical beams parallel to every two adjacent auxiliary lift cage vertical beams are mounted between the two auxiliary lift cage vertical beams; a pair of safety tongs is mounted at each of the upper end and the lower end of each main lift cage vertical beam; guide shoes are mounted on the safety tongs; guide shoes are arranged at the upper ends and the lower ends of the auxiliary lift cage vertical beams respectively; a counterweight guide rail bracket is arranged on one side of the lift cage; first guide rails are mounted on the counterweight guide rail bracket through fastening pieces; a lift cage side guide rail bracket is arranged on the other side of the lift cage; second guide rails are mounted on the lift cage side guide rail bracket through fastening pieces; the first guide rails and the second guide rails are respectively connected with the guide shoes in a sliding manner. The guide rail device is reasonable in structure, convenient to mount and high in stability and safety, and is suitable for being applied to automobile lifts.
Guide rail device of cargo lift with lift cage
2015-04-29
Patent
Electronic Resource
English
IPC: | B66B Aufzüge , ELEVATORS |
NTIS | 1981
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