The invention provides an automatic hoisting and grabbing device which comprises a main frame, four grabbing hooks and a controller, the grabbing hooks and the controller are arranged on the main frame, the four grabbing hooks are arranged in a square shape and are arranged on the front side and the rear side of the main frame in pairs, two driving mechanisms are arranged on the main frame, the two driving mechanisms are correspondingly connected with the two sets of grabbing hooks, and the controller is connected with the two sets of grabbing hooks. The controller is electrically connected with the driving mechanism; the grappling hooks comprise a main grappling hook and an auxiliary grappling hook which are oppositely arranged, the main grappling hook is rotationally connected with the main frame through a driving mechanism, the auxiliary grappling hook is in tooth transmission meshing with the main grappling hook, and the grappling hooks are opened or closed through the driving mechanism and the tooth transmission meshing; when the grabbing hook is opened, the grabbing hook can grab the carrying box, and when the grabbing hook is closed, the grabbing hook can be separated from the carrying box; and a locking mechanism for locking the grapnel is also arranged on the driving mechanism. The four grappling hooks are adopted for synchronous automatic grabbing, stability is good, efficiency is improved, the grappling hooks are locked through the locking mechanisms, the grappling hooks are stably connected with the carrying box, and safety is improved.
本发明提供一种自动吊装抓取装置,包括主框架及设于主框架上的抓钩、控制器,抓钩设有四个,呈方形布置,四个抓钩两两为一组,分设于主框架的前侧、后侧,主框架上设有两个驱动机构,两个驱动机构与两组抓钩对应连接,控制器与驱动机构电气连接;抓钩包括相对设置的主抓钩、副抓钩,主抓钩通过驱动机构与主框架旋转连接,副抓钩与主抓钩齿传动啮合,通过驱动机构与齿传动啮合抓钩打开或者关闭;抓钩打开时抓钩能抓取运载箱,抓钩关闭时抓钩能与运载箱脱离;且驱动机构上还设有锁定抓钩的锁定机构。本发明采用四个抓钩进行同步自动抓取,稳定性好,提高了效率,并通过锁定机构锁定抓钩,使抓钩与运载箱连接稳固,提高了安全性。
Automatic hoisting and grabbing device
一种自动吊装抓取装置
09.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
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