The invention discloses a three-dimensional warehouse stacking machine pallet fork with a safety anti-collision device, and relates to the field of three-dimensional warehouse stacking machines, the three-dimensional warehouse stacking machine pallet fork comprises a lower layer transmission track, a middle layer track, an upper layer pallet fork, a power transmission device and an anti-collision device, the anti-collision device is arranged at the front end of the upper layer pallet fork, the anti-collision device is fixedly connected with the upper layer pallet fork, and the power transmission device is arranged on the middle layer track. Due to the design of the groove-shaped touch plate, no matter the proximity switch touches obstacles made of any material when the pallet fork stretches out, a safety loop signal is fed back to a PLC (Programmable Logic Controller) control system of the stacker by utilizing the touch switch when the touch is generated, and the safety loop signal is controlled by the PLC control system of the stacker. And the extending action of the fork of the stocker of the three-dimensional warehouse is controlled to be stopped, so that the collision or collision to the storage location cross beam upright post, the tray, the materials and the goods is prevented, and the potential safety hazard of collision or collision to the storage location cross beam upright post, the tray, the materials and the goods is eliminated.
本发明公开了一种带有安全防撞装置的立体库堆垛机货叉,涉及立体库堆垛机领域,它包括:下层传动轨道、中层轨道、上层货叉、动力传动装置和防碰撞装置,在所述上层货叉的前端设置防碰撞装置,所述的防碰撞装置与上层货叉固连,使立体库堆垛机货叉能够左右伸出取放货均不能发生阻碍,槽型碰触板的设计保证了接近开关在货叉伸出状态下无论碰到任何材质的阻挡物,利用接触开关,当碰触产生,安全回路信号反馈给堆垛机PLC控制系统,控制停止立体库堆垛机货叉伸出动作,防止了对库位横梁立柱及托盘、物料、货物、的顶撞或碰撞产生,消除了对库位横梁立柱及托盘、物料、货物、的顶撞或碰撞安全隐患。
Three-dimensional warehouse stacking machine fork with safety anti-collision device
一种带有安全防撞装置的立体库堆垛机货叉
26.12.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | F16F SPRINGS , Federn / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Europäisches Patentamt | 2024
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