The invention discloses a mounting and dismounting device for a locomotive air conditioning unit. The mounting and dismounting device for the locomotive air conditioning unit can comprise a connectingmain lever and a pair of lever supports, the pair of lever supports are connected to the two ends of the connecting main lever correspondingly, a hoisting plate is arranged on the upper side wall ofeach lever support, a locking inserting hole is formed in one end of each lever support, the connecting main lever is fixedly installed at the 1/3-1/5 length position of the lever support and is closeto the locking inserting hole, and the end, away from the locking inserting hole, of the lever support is bent downwards. Through cooperation of the lever principle and the hoisting unit, an operatordoes not need to manually push the whole air conditioning unit into a locomotive mounting cavity, so that the effects of reducing the labor intensity of the operator, reducing the number of operatorsand improving the mounting and dismounting operation efficiency of the air conditioning unit are achieved. Through the relation between the force and the force arm between a gravity center of the airconditioning unit and the manpower applying position, the working intensity of operators is reduced, and the labor-saving installation effect is achieved.

    本发明公开了一种机车空调机组安装拆解装置。该机车空调机组安装拆解装置可以包括连接主杠和一对杠杆支架,一对杠杆支架分别连接于连接主杠的两端,每个杠杆支架的上侧壁设有一个起吊板,每个杠杆支架的一端开设有锁紧插孔,连接主杠固定安装于杠杆支架的1/3~1/5长度处且靠近锁紧插孔,杠杆支架的远离锁紧插孔的一端向下弯折。本发明通过杠杆原理以及起吊机组的配合,使得操作人员无需通过人力将空调机组整体推入机车安装腔体内,从而达到了减少操作人员劳动强度、减少作业人员数量以及提高空调机组安装拆卸作业效率的效果。通过空调机组重心处与施加人力处之间的力与力臂的关系,减少操作人员工作强度,达到了省力安装的效果。


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    Title :

    Mounting and dismounting device for locomotive air conditioning unit


    Additional title:

    一种机车空调机组安装拆解装置


    Contributors:
    WANG JINDING (author) / LIU ZHENBING (author) / YUE HAIWANG (author)

    Publication date :

    2020-08-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B25B TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING , Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen / B66C Krane , CRANES



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