The invention discloses a metal smelting furnace hoisting equipment protection device and a protection method thereof and relates to the field of smelting equipment. The metal smelting furnace hoisting equipment protection device comprises a main support seat, the bottom of the main support seat is connected with two sets of suspension arms, and the main support seat is connected with a smelting furnace through the two sets of suspension arms. The metal smelting furnace hoisting equipment protection device and the protection method thereof have the beneficial effects that a screw rod in the main support seat is driven by controlling a motor, connecting seats in the two sets of suspension arms move under the screw joint relationship with the screw rod, the separation distance between the two sets of suspension arms is adjusted to be matched with the size of the smelting furnace, and the metal smelting furnace hoisting equipment protection device can be used for lifting the smelting furnaces with different calibers; and in the ascending process of the suspension arms, adapters ascend in advance, racks welded to the bottoms of the adapters are in meshing transmission with gears in the ascending process, so that anti-disengaging arms deflect until the anti-disengaging arms buckle hook portion openings of hooks, the smelting furnace is finally hoisted, the hooks are prevented from being disengaged from the upper ends of lifting lugs, and the safety is greatly improved.

    本发明公开了一种金属熔炉吊装设备的保护装置及其保护方法,涉及到冶炼设备领域,包括主支座,主支座底部连接有两组吊臂,且主支座通过两组吊臂与熔炉连接,有益效果:本发明通过控制电动机对主支座内部的丝杆进行驱动,两组吊臂中的连接座在与丝杆的螺接关系下进行移动,调节两组吊臂的间距与熔炉的大小相配适,可与不同口径大小的熔炉进行吊装使用;在吊臂的上升过程中,转接座提前进行上升,转接座底部焊接有的齿条随之上升过程中与齿轮进行啮合传动,从而使防脱臂发生偏转,直至防脱臂对挂勾的勾部开口扣合,最后才实现将熔炉进行起吊,避免挂勾与吊耳上端发生脱离,大大提高安全性。


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    Title :

    Metal smelting furnace hoisting equipment protection device and protection method thereof


    Additional title:

    一种金属熔炉吊装设备的保护装置及其保护方法


    Contributors:
    YU WENWU (author) / ZHOU HUIFENG (author) / ZHANG BO (author)

    Publication date :

    2021-06-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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