The invention discloses a lifting device for an automobile engine cylinder cover. The lifting device comprises a transverse plate, a vertical plate, a lifting rod, a lifting rope and a self-locking mechanism, the two ends of the transverse plate are vertically and fixedly connected with vertical plates parallel to each other respectively, the lifting rods are arranged under the transverse plate in parallel and in a liftable mode, the lifting rope vertically penetrates through the center of the transverse plate, and the bottom end of the lifting rope is fixedly connected with the center of the lifting rods. The side walls of the two vertical plates are each provided with a self-locking mechanism used for limiting and locking the air cylinder cover from the two sides of the air cylinder cover. When the lifting appliance is used, the defects that in the prior art, a plurality of lifting hooks are generally used for fixing the cylinder cover from the periphery of the cylinder cover one by one and then lifting the cylinder cover, but the lifting hooks need to be manually assembled and disassembled after lifting and falling each time, operation is tedious, and the working effect is affected are overcome; however, the problem that certain potential safety hazards exist due to poor clamping and fixing stability of the clamping and fixing operation of the clamping and fixing operation of the clamping and fixing operation of the clamping and fixing operation of the clamping and fixing operation of the clamping and fixing operation of the clamping and fixing operation is solved.

    本发明公开了一种汽车发动机气缸盖吊运装置,包括:横板、竖板、升降杆、起吊绳和自锁机构;横板的两端分别竖直固接有相互平行的竖板,升降杆平行且可升降设置在横板的正下方,起吊绳竖直贯穿设置在横板的中央位置处,且起吊绳的底端与升降杆的中心位置固接,两条竖板的侧壁均设置有用于从气缸盖两侧对其进行限位锁定的自锁机构。该吊具在使用时,克服现有技术中一般是利用多个吊钩一个个从气缸盖吊的四周对其进行固定,再将其吊起,但每次进行吊起和下落后都需要人工进行吊钩的装配和拆卸,操作繁琐,影响工作效果;也有利用相对设置的夹板对其进行夹持固定再进行吊起,但是该夹持固定的稳定性不佳,存在一定的安全隐患的问题。


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    Title :

    Hoisting device for cylinder cover of automobile engine


    Additional title:

    一种汽车发动机气缸盖吊运装置


    Contributors:
    CHEN XIANG (author) / ZHU MUCHEN (author) / CHEN FENG (author)

    Publication date :

    2023-10-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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