The invention discloses a four-post four-lifting-point chain type lifter for a car side wall. The four-post four-lifting-point chain type lifter comprises an auxiliary beam, a fixed rack, a drive device, a movable framework, a counterweight block and four guide posts, wherein the fixed rack is arranged on the auxiliary beam. The four-post four-lifting-point chain type lifter is characterized in that four corners of the movable framework are symmetrically provided with four movable framework guide wheels; upper and lower ends of the counterweight block are symmetrically provided with counterweight block guide wheels; the drive device comprises a motor speed reducer, a shaft coupler, a drive chain wheel transmission shaft, a duplex chain wheel I, a driven chain wheel transmission shaft, a duplex chain wheel II, two long transmission chains, two driven chain wheels, two short transmission chains and a plurality of bearing bases; the two long transmission chains and the two short transmission chains are open type chains; and the motor speed reducer is arranged on the auxiliary beam. The four-post four-lifting-point chain type lifter is simple in structure, uniform in stress, stable in operation, great in hoisting weight, high in guide precision, safe and reliable, and long in service life.


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    Title :

    Four-post four-lifting-point chain type lifter for car side wall


    Contributors:

    Publication date :

    2016-02-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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