The invention relates to the technical field of cranes, in particular to an intelligent unmanned crane which comprises clamping jaw single pieces and a moving device, the crane further comprises a self-locking device, the self-locking device is connected with the clamping jaw single piece, the self-locking device comprises a first cavity and a second cavity, hydraulic oil is stored in the first cavity, when the clamping jaw single piece rotates and shrinks, the hydraulic oil in the first cavity flows into the second cavity, and when the clamping jaw single piece moves after being clamped, the self-locking device locks the clamping jaw single piece. The hydraulic oil in the second cavity cannot flow into the first cavity, and the clamping jaw single pieces cannot be opened. According to the clamping jaw, in the hoisting process of the crane, the clamping jaw single pieces cannot be loosened accidentally, and the situation that clamped materials fall accidentally is avoided.
本发明涉及起重机技术领域,具体是涉及一种智能化无人驾驶起重机,包括呈环形排列的夹爪单体件和移动装置;该起重机还包括自锁装置,自锁装置与夹爪单体件连接,自锁装置包括第一腔体和第二腔体,第一腔体内存有液压油,夹爪单体件转动收缩时,第一腔体内的液压油流入第二腔体内,夹爪单体件在夹持后移动时,自锁装置将夹爪单体件锁定,第二腔体中的液压油无法流入第一腔体,夹爪单体件无法张开。本发明使得起重机在吊装过程中,夹爪单体件不会出现意外松动的情况,避免了被夹物料意外掉落的情况。
Intelligent unmanned crane
一种智能化无人驾驶起重机
2024-05-28
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |