The invention discloses a lifting lug structure of a ball steel clamp. The lifting lug structure of the ball steel clamp comprises a first clamp plate and a second clamp plate which are rotationally hinged in the left-right direction, and a lifting lug is fixedly arranged on the lower portion of the second clamp plate, a hinged shaft between the first clamp plate and the second clamp plate extends in the front-back direction, and the hinged shaft is provided with an elastic piece which drives the first clamp plate and the second clamp plate to reset when the first clamp plate and the second clamp plate rotate to be away from each other, the lifting lug structure of the ball steel clamp further comprises a driving shaft which is arranged in a left-right extending mode and penetrates through the first clamp plate and the second clamp plate at the same time, a stopping piece is arranged at the end, close to the first clamp body, of the driving shaft, and an eccentric driving locking buckle is arranged at the end, close to the second clamp plate, of the driving shaft. The lifting lug structure of the ball steel clamp is convenient to mount, stable in stress, convenient to carry, faster in locking and dismounting and high in efficiency.
本发明公开了一种球钢夹具吊耳结构,包括左右方向转动铰接布置的第一夹具板和第二夹具板,吊耳固定设在所述第二夹具板的下部;第一夹具板与所述第二夹具板之间的铰接轴沿前后方向延伸,所述铰接轴上设有在所述第一夹具板的和所述第二夹具板转动远离时驱动所述第一夹具板和所述第二夹具板复位的弹性件;球钢夹具吊耳结构还包括左右延伸布置且同时穿过所述第一夹具板与所述第二夹具板的驱动轴,所述驱动轴上靠近所述第一夹具体的端部设有挡止件,所述驱动轴的靠近所述第二夹具板的一端设有偏心驱动锁紧扣。本发明的球钢夹具吊耳结构安装便捷、受力稳定、携带方便、锁紧拆卸更快速,效率高。
Lifting lug structure of ball steel clamp
一种球钢夹具吊耳结构
2021-09-10
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
- lifting system of barges invoked ball-pad holding clamp
Europäisches Patentamt | 2021
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