The invention discloses a hydraulic balance weight adjusting system for a forklift. A cavity is formed in the rear portion of a forklift body of the forklift, and a balance weight and a hydraulic balance weight adjusting system body is arranged in the cavity. The hydraulic balance weight adjusting system can achieve the following effects that 1, the stability of the forklift body is improved, and2, when the oil pressure is unbalanced and needs to be controlled (the maximum pressure value of an overflow valve can be set, the conditions needing to be controlled in the system can be adjusted, and compared with the existing control, balance control is selectively carried out), so that the pressure balance in the two main oil ways is realized.
本发明公开了一种叉车用液压配重调节系统,叉车在车体的后部设置有空腔,空腔内设置有配重以及液压配重调节系统。本发明能够达到如下效果:1、增大叉车车体的稳定性;2、当油压不平衡时,在达到需要控制时(本发明可通过设置溢流阀的最大压力值,调节系统中需要控制的条件,与现有的控制相比,是有选择的进行平衡控制),实现对两个主油路中的压力平衡。
Hydraulic balance weight adjusting system for forklift
一种叉车用液压配重调节系统
2021-03-16
Patent
Elektronische Ressource
Chinesisch
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 / F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL , Druckmittelbetriebene Systeme allgemein |
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