The embodiment of the invention provides a claw hook device and a stacking machine, and relates to the field of PC component production. The claw hook device comprises an installation frame and hook hanging pieces; the installation frame has an installation space for containing preset objects; each hook hanging piece comprises a connection part and a hook hanging part connected with the connectionpart, the connection part is rotationally connected to the installation frame around the first rotation axis to be switched between the first state and the second state, wherein the first rotation axis is arranged in the vertical direction; in the first state, the hood hanging parts are rotated in the installation space and located below the preset objects to hook the preset objects; and in the second state, the hood hanging parts are rotated out of the installation space and separated from the preset objects. The occupied space of the connection parts in the rotating process is small. According to the claw hook device, through rotation of the connection parts and the installation frame, the hook hanging parts can be rotated in or out of the installation space, and the claw hook device issimple in transmission structure and low in installing and maintaining cost.
本发明的实施例提供了一种抓钩装置和堆垛机,涉及PC构件生产领域,包括安装框和钩挂件,安装框具备用于容纳预设物体的安装空间,钩挂件包括连接部和与连接部连接的钩挂部,连接部绕第一转动轴心线可转动地连接于安装框,以在第一状态与第二状态之间切换;其中,第一转动轴心线沿竖直方向设置;第一状态下,钩挂部转入安装空间,且钩挂部位于预设物体下方以钩挂预设物体;第二状态下,钩挂部转出安装空间,且钩挂部脱离预设物体。该连接部在转动过程中占用空间少,该抓钩装置通过连接部与安装架之间的转动,能够使得钩挂部转入或转出安装空间,其传动结构简单,安装和维护成本低。
Claw hook device and stacking machine
抓钩装置和堆垛机
2020-05-19
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
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