The invention discloses a single-hook and double-hook conversion type hook head of hoisting equipment. The single-hook and double-hook conversion type hook head comprises a double-hook hook head connected to the hoisting equipment, wherein the lower end of the double-hook hook head is detachably connected with a single-hook hook head; two connecting pieces are arranged on the upper portion of the single-hook hook head, and when the single-hook hook head is connected to the double-hook hook head, the two connecting pieces are clamped in grooves of the double-hook hook head correspondingly; and each connecting piece is a convex hanging rod, a hook or a hanging ring. According to the single-hook and double-hook conversion type hook head of the hoisting equipment, the utilization rate of the 80T crown block in the production process can be improved; and particularly, after finished steel coil transportation equipment breaks down, an anchor-head-hook hook head can be quickly converted into the single-hook hook head, and the single-hook hook head can be matched with a C-shaped lifting appliance to participate in the operation activity of lifting finished steel coils from a coiling machine, so that the production rhythm is stabilized, the production guarantee is improved, the accident potential of production interruption is completely eradicated, and stable and smooth production is ensured.
本发明公开了一种起重设备单双钩转换式钩头,包括连接于起重设备上的双钩钩头,所述双钩钩头下端可拆卸连接有单钩钩头。所述单钩钩头上部设有两个连接件,单钩钩头连接至双钩钩头上时,两连接件分别卡设于双钩钩头的沟槽内。所述连接件为外凸的挂杆、挂钩或挂环。本发明能够使80T天车在生产过程中提高利用率。尤其是成品钢卷运输设备出现故障后,能够快速将锚头钩钩头转换为单钩钩头,并能配合C型吊具参与到从卷取机吊装成品钢卷作业活动中,稳定生产节奏,提高生产保障,杜绝生产中断的事故隐患,保证生产的稳定顺行。
Single-hook and double-hook conversion type hook head of hoisting equipment
一种起重设备单双钩转换式钩头
2021-12-31
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Double-lifting-hook type sliding device for hoisting machine
Europäisches Patentamt | 2021
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