The invention discloses a lifting appliance capable of adapting to different gravity centers through adjustment. The lifting appliance comprises a buckle; the lower end of the buckle is connected withan inclined lifting rod through a sliding sleeve and locked through a fastening screw; the lower portion of the lifting rod is vertically downward after being bent; a lifting welding part is arrangedat the bottom end of the lifting rod; the lifting welding part comprises a box body of which one horizontal surface is provided with an opening where the upper part of a lifted part is horizontally inserted; a limiting block for restraining the part from slipping off after the part is lifted is arranged in the lifting welding part; and the lifting welding part is further provided with a positioning plate for restraining the position of the part after the part is inserted. Compared with the prior art, the lifting appliance can solve the problems that an existing lifting appliance inclines whenlifting parts with large deviation between the gravity center point and the lifting point position, and is difficult to mount and position.
本发明公开了一种可调节适应不同重心的吊具,它包括环扣,所述环扣下端通过一个滑套连接一根倾斜的吊杆并通过紧固螺钉锁紧,所述吊杆的下部弯曲后垂直向下,所述吊杆底端设有吊装焊合件,所述吊装焊合件包括水平的一面设有用于水平插入吊装零部件上部的开口的盒体,所述吊装焊合件内设有用于约束零部件吊装后不滑脱的限位块,所述吊装焊合件上还设有用于约束零部件插入后位置的定位板。本发明与现有技术相比,可以解决现有吊具在吊装重心点与吊点位置偏离大的零部件时倾斜,较难安装定位的问题。
Lifting appliance capable of adapting to different gravity centers through adjustment
可调节适应不同重心的吊具
2020-12-04
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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