The invention relates to a connecting rod lifting device for an automobile production line. The device comprises a bracket, a base, a driving component, two groups of lifting components, a clamping component and a maintenance component, wherein the driving component is arranged at one end of the bracket, and comprises a motor, a speed reducer and a crank; the crank is in transmission connection with the motor through the speed reducer; each lifting component comprises a connecting rod, a rocker arm, a rotating shaft and rotating arms; the two ends of each rotating shaft are fixedly arranged on the bracket through a bearing block; one end of each rocker arm is fixedly arranged on the corresponding rotating shaft, and the other end of each rocker arm is hinged to one end of the corresponding connecting rod; the other ends of the connecting rods are hinged to the crank; the bottom ends of the rotating arms are fixedly connected with the rotating shafts; the clamping component comprises two clamping frame symmetric about the connecting rods; the clamping frames are fixedly arranged on the bracket through supports; fixing grooves are formed in the top ends of the clamping frames; bearings are arranged on the two sides of the fixing grooves; the maintenance component is fixedly arranged on one side of the bracket. The connecting rod lifting device for the automobile production line is simple in structure, easier to assemble, disassemble and maintain, lower in production cost and more suitable for popularization, and a small space is occupied.


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    Title :

    Connecting rod lifting device for automobile production line


    Contributors:

    Publication date :

    2015-04-01


    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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