The invention discloses a crane hook. The crane hook consists of a main hook body, a sliding ring, a locking nut, a clip, a spring, a steel bolt, a flange, an auxiliary hook body, a fixing nut and a fixing bolt, wherein the sliding ring is welded on the main hook body, the auxiliary hook body is buckled and embedded to the sliding ring, and is fixed by the fixing nut, the backs of the main hook body and the auxiliary hook body are planes, the backs of the two hook bodies lean against each other, the clip is installed at the neck of the main hook body, and is fixed on the main hook body by the fixing bolt, the steel bolt is installed on the clip, and is fixed by the locking nut, one end of the spring is hooked on the clip, the other end of the spring is hooked on the steel bolt, the tail end of the steel bolt is buckled on the flange, and the flange is arranged at the tail end of the main hook body. The crane hook disclosed by the invention is exquisite in structure and convenient to use, and can achieve single-hook and double-hook operation, so that the flexibility of lifting operation is improved.
Crane hook
2015-09-02
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |