The forklift balance weight structure comprises a balance weight sliding groove formed in the rear end of a forklift, a balance weight mechanism is arranged in the balance weight sliding groove, and the balance weight mechanism comprises a balance weight block in sliding connection with the balance weight sliding groove and a moving assembly used for pushing the balance weight block to slide front and back; an adjusting cavity is formed in the balancing weight, an adjusting assembly is arranged in the adjusting cavity, and the adjusting assembly comprises an adjusting sliding block in sliding connection with the inner wall of the adjusting cavity and a transmission assembly for driving the adjusting sliding block to slide; a balance detection mechanism is arranged at the bottom of the forklift and comprises two measuring assemblies used for detecting the height between the front side and the ground and the height between the rear side of the forklift and the ground respectively and a comparison assembly used for detecting the difference between the measuring values of the two measuring assemblies. The comparison assembly is electrically connected with a PLC (Programmable Logic Controller), the PLC is electrically connected with the moving assembly, and the PLC is electrically connected with the transmission assembly; the gravity can be well balanced, and the forklift is prevented from inclining forwards and backwards.
本发明公开了叉车配重结构,包括开设于叉车后端的配重滑槽,所述配重滑槽内设有配重机构,配重机构包括与配重滑槽滑动连接的配重块,以及用于推动配重块前后滑动的移动组件;所述配重块内开有调整腔,所述调整腔内设有调整组件,所述调整组件包括与调整腔的内壁滑动连接的调整滑块以及驱动调整滑块滑动的传动组件;所述叉车的底部设有平衡检测机构,所述平衡检测机构包括两个分别用于检测叉车前侧和后侧距离地面高度的测量组件以及用于检测两个测量组件的测量值差的较量组件;所述较量组件电连接有PLC,所述PLC与所述移动组件电连接,所述PLC与所述传动组件电连接;本发明能很好的平衡重力,防止叉车前倾和后仰。
Forklift counterweight structure
叉车配重结构
2022-12-27
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 |
Forklift battery with electric forklift counterweight device
European Patent Office | 2022
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