The hoisting machine comprises a base, one end of the base is fixedly connected with a connecting frame, the top of the connecting frame is fixedly connected with a cross beam, a sliding groove is formed in the bottom of the cross beam, a hoisting trolley is installed on the inner wall of the sliding groove in a sliding mode, and the bottom of the hoisting trolley is fixedly connected with a hanging frame; a main winch is fixedly mounted on the inner wall of the hanging frame, and a main hoisting rope is connected to the main winch in a winding manner; according to the invention, the bearing plate is arranged, the plurality of auxiliary winches are mounted on the bearing plate, and the plurality of auxiliary hoisting ropes are used for dragging and fixing all positions of a hoisted object, so that the hoisting of a large-size object is more balanced and stable; and the extension plate is arranged, and the extension groove matched with the sliding groove in size and shape is formed in the extension plate, so that the movement distance of the lifting trolley is prolonged, and the device can achieve longer-distance material lifting.

    本发明公开了一种用于机械工程的起吊机,包括底座,所述底座的一端固定连接有连接架,所述连接架的顶部固定连接有横梁,所述横梁的底部开设有滑槽,所述滑槽的内壁滑动安装有吊运小车,所述吊运小车的底部固定连接有挂接架,所述挂接架的内壁固定安装有主卷扬机,所述主卷扬机上缠绕连接有主吊运绳;本发明通过设置承托板,并在承托板上安装若干个副卷扬机,利用若干个副吊运绳的对吊运物品各位置的牵引固定,使得吊运大体积物品时更加均衡稳定;通过设置延伸板,并在延伸板上开设与滑槽大小形状匹配一致的延伸槽,实现对吊运小车运动距离的延长,进而使得本装置可以实现更长距离的物料吊运。


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    Title :

    Lifting machine for mechanical engineering


    Additional title:

    一种用于机械工程的起吊机


    Contributors:
    LI JIE (author) / WU MINGMING (author) / LEE WOO-SUNG (author) / WANG LIXIA (author)

    Publication date :

    2022-04-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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