The invention relates to the technical field of lifting appliances, and provides an electric rotary telescopic electromagnetic lifting appliance which comprises a support, the bottom of the support is movably sleeved with two moving shafts which are symmetrically distributed, one end of each moving shaft is fixedly connected with a moving column, and the other end of each moving shaft is fixedly sleeved with a moving plate. Adjusting devices are fixedly connected to the bottoms of the two moving plates, notches matched with the moving columns are formed in the bottom of the support, rotating columns located above the notches are movably connected to the two sides of the support in a sleeving mode, and first bevel gears are fixedly connected to the middles of the rotating columns in a sleeving mode; and a first motor meshed with the first bevel gear is fixedly mounted on the bracket. Through the arrangement of the detection cylinder, the small ball, the rotating plate and other devices, the lifting chain is supported before goods are stacked in order, the stability of the lifting appliance is enhanced, shaking of the lifting appliance is remarkably reduced, and stacking operation of a user is facilitated.

    本发明涉及吊具技术领域,提出了一种电动旋转伸缩电磁吊具,包括支架,所述支架的底部活动套接有呈对称分布的两根移动轴,两根所述移动轴的一端均固定连接有移动柱,两根所述移动轴的另一端均固定套接有移动板,两个所述移动板的底部均固定连接有调节装置,所述支架的底部开设有与所述移动柱相匹配的槽口,所述支架的两侧活动套接有位于所述槽口上方的旋转柱,所述旋转柱的中部固定套接有第一锥齿轮,所述支架固定安装有与所述第一锥齿轮相啮合的第一电机。本发明通过检测筒、小球、转动板等装置的设置,实现了在对货物进行整齐码放前对吊链进行支撑,增强吊具的稳定性,显著减少吊具的晃动,方便使用人员进行码放操作。


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    Title :

    Electric rotary telescopic electromagnetic lifting appliance


    Additional title:

    一种电动旋转伸缩电磁吊具


    Contributors:
    LI GUOGUANG (author) / YAO BIN (author) / DONG JINZHAO (author) / WANG HAIBO (author) / LI CHANGJUN (author) / LI BEN (author) / CHE YUFEI (author) / XU PENG (author)

    Publication date :

    2025-02-11


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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