The invention discloses a crane lifting hook convenient to disassemble, and relates to the technical field of crane lifting hooks, the crane lifting hook convenient to disassemble comprises a hook head locking mechanism, a hook head disassembling mechanism and an anti-falling rod fixing mechanism, a first bolt is inserted into the upper portion of a connecting frame, a first pressing block is fixedly connected to the outer surface of a pull rod, and a sleeve block is connected to the exterior of a second bolt in a sleeving mode through a through hole; the upper end of the fixing rod is fixedly connected with a roller, and the sliding sleeve is sleeved with a spring. By arranging the hook head locking mechanism, when the hook head is locked, goods can be effectively prevented from deflecting in the hoisting process, potential safety hazards are reduced, by arranging the hook head dismounting mechanism, dismounting and mounting operation of the hook head can be more convenient and easier, replacement work is facilitated, and by arranging the anti-disengaging rod fixing mechanism, the hook head can be conveniently dismounted and mounted. Therefore, when goods are separated from the hook head or the goods are hung on the hook head, the anti-falling rod does not need to be pressed all the time, and hanging, separation and disassembly of the goods can be greatly facilitated.
本发明公开了一种便于拆卸的起重机用吊钩,涉及起重机吊钩技术领域,包括钩头锁紧机构、钩头拆卸机构与防脱杆固定机构,连接架的上部插接有第一螺栓,拉杆的外表面固定连接有第一压块,套块通过通孔套接于第二螺栓的外部,固定杆的上端固定连接有滚轮,滑套的外部套接有弹簧。本发明通过设置钩头锁紧机构,当钩头被锁紧时,可有效防止货物在起吊过程中发生偏转,降低安全隐患,通过设置钩头拆卸机构,可使得钩头的拆卸以及安装操作更加的方便易操作,有利于更换工作的进行,通过设置防脱杆固定机构,使得进行货物与钩头的分离操作或者将货物挂接在钩头时,不再需要一直按压着防脱杆,可极大的方便货物的挂接以及分离拆卸。
Crane lifting hook convenient to disassemble
一种便于拆卸的起重机用吊钩
2022-11-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |