The invention discloses a lifting hook comprising a hook handle, a hook body and an anti-disengagement rod. The hook body is fixed to the bottom of the hook handle. The anti-disengagement rod comprises a first rod body, a shell and a second rod body. One end of the first rod body and one end of the second rod body are fixedly connected to be in an L shape. The connection position between the firstrod body and the second rod body are hinged to the hook handle. The other end of the first rod body is connected with the shell in a telescopic manner. The other end of the second rod body is provided with a pin hole. The tail end, far away from the hook handle, of the hook body is provided with a clamping groove. The end, far away from the first rod body, of the shell is embedded into the clamping groove. The end, close to the hook handle, of the hook body is provided with a pin shaft matched with the pin hole. When the pin hole and the pin shaft are fixed together, the first rod body, the shell, the hook body and the second rod body form a closed structure. The lifting hook has the advantage that a steel wire rope is convenient to assemble.
本申请实施例公开了一种吊钩,包括钩柄、钩体以及防脱杆,钩体固定设置在钩柄的底端;防脱杆包括第一杆体、壳体以及第二杆体,第一杆体的一端与第二杆体的一端固定连接呈L形,第一杆体与第二杆体的交界处与钩柄铰接,第一杆体的另一端与壳体可伸缩连接,第二杆体的另一端形成有销孔;钩体远离钩柄的末端形成有卡槽,壳体远离第一杆体的一端嵌入卡槽中;钩体靠近钩柄的一端形成有与销孔配合的销轴,当销孔与销轴固定,第一杆体、壳体、钩体、第二杆体形成封闭结构。本申请实施例的一种吊钩,具有便于装配钢丝绳的优点。
Lifting hook
一种吊钩
2020-09-22
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |