The invention provides a pallet fork mechanism and cargo transportation equipment, and relates to the field of pallet fork equipment. The pallet fork mechanism comprises a supporting frame, a fixed arm assembly, a telescopic arm assembly and a shifting rod assembly. A main driving shaft is arranged below the fixed arm assembly, the adjacent telescopic arm assemblies in the multiple telescopic arm assemblies are connected through a sliding mechanism, the telescopic arm assembly located at the tail end is connected with the fixed arm assembly through a sliding mechanism, and transmission shafts are rotationally connected to the lower portions of the telescopic arm assemblies correspondingly; the main driving shaft is meshed with the transmission shaft corresponding to the telescopic arm assembly at the tail end through a tooth-shaped structure, and a plurality of adjacent transmission shafts are sequentially meshed through tooth-shaped structures; the driving lever assembly is connected with the transmission shaft corresponding to the telescopic arm assembly located at the front end and used for driving the driving lever assembly to swing through the transmission shaft. The problems that in the prior art, due to the structure that a drag chain is adopted for supplying power to a driving device of a pallet fork, extra space is occupied, and faults are likely to happen are solved.
本申请提供的一种货叉机构及货物运输设备,涉及货叉设备领域;货叉机构包括支撑架、固定臂组件、伸缩臂组件和拨杆组件;固定臂组件的下方设置有主驱动轴,多个伸缩臂组件中,相邻的伸缩臂组件之间通过滑动机构连接,且位于末端的伸缩臂组件与固定臂组件之间通过滑动机构连接,伸缩臂组件的下方分别转动连接有传动轴,主驱动轴和末端的伸缩臂组件对应的传动轴通过齿形结构相啮合,多个相邻的传动轴顺次通过齿形结构相啮合;拨杆组件与位于前端的伸缩臂组件对应的传动轴连接,用以通过传动轴带动拨杆组件摆动;解决了现有技术存在的采用拖链来对货叉的驱动装置供电的结构带来的额外占用空间且容易发生故障的问题。
Pallet fork mechanism and cargo transportation equipment
一种货叉机构及货物运输设备
2024-06-18
Patent
Electronic Resource
Chinese
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 / F16H Getriebe , GEARING |
FMS pallet fork structure and FMS pallet fork carrying mechanism
European Patent Office | 2022
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