The invention relates to the technical field of warehouse logistics, in particular to a pallet fork device and a robot. The pallet fork device comprises a base and at least one telescopic arm assembly, and the telescopic arm assembly comprises a chain and is arranged on the base; the chain can move relative to the base so that the chain can retract or partially extend out of the base, when the chain retracts, the chain is bent towards one side in at least one direction so as to be stored in a bent shape, and when the chain partially extends out, the extending part of the chain extends back to the bending direction so as to take or place goods. The telescopic arm assembly is provided with the chain, when the chain contracts, the chain can be spirally stored in a bent shape so as to improve the space utilization rate of the telescopic arm assembly, when the chain stretches out, the chain can stretch out in a straight shape under the action of self weight, the chain is simple and compact in structure and easy to install, large-scale of the pallet fork device is avoided, and the practicability is high. And the storage density is ensured not to be reduced.

    本公开涉及仓储物流技术领域,尤其涉及一种货叉装置及机器人。货叉装置包括基座和至少一个伸缩臂组件,伸缩臂组件包括链条,伸缩臂组件设置在基座上;链条可相对基座移动,以使链条缩回或部分伸出基座,在链条缩回时,链条在至少一个方向上向一侧弯曲,以呈弯曲状收纳,在链条部分伸出时,伸出的部分链条背向弯曲方向伸展,以取或放货物。本公开的伸缩臂组件具有链条,在链条收缩时,可使其呈弯曲状盘旋收纳,以提高伸缩臂组件的空间利用率,而在链条伸出时,则可以在自重作用下平直状伸出,链条结构简单紧凑,易于安装,避免了货叉装置大型化,并以此保证仓储密度不会减小。


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    Title :

    Pallet fork device and robot


    Additional title:

    货叉装置及机器人


    Contributors:

    Publication date :

    2023-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    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



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