The invention relates to the technical field of standing type forward-moving forklifts, in particular to an automatic control system for a standing type forward-moving forklift body. Comprising a frame, a driving mechanism and a control system, a pair of bearing wheel assemblies are mounted on a pair of front legs of the frame; the driving mechanism comprises an L-shaped driving axle, a driving axle rotating shaft, an auxiliary wheel assembly and a driving wheel assembly; the control system comprises a hydraulic system and an oil cylinder adjusting mechanism, and the hydraulic system comprises an electromagnetic valve, a hydraulic multi-way valve, a controller, an oil pump motor and a hydraulic oil pump, so that the driving mechanism is connected with the frame through the driving axle rotating shaft, and the L-shaped driving axle, namely the auxiliary wheel assembly and the driving wheel assembly can properly rotate around the driving axle rotating shaft; in this way, the whole driving mechanism can be properly adjusted and changed according to the condition of the road surface, meanwhile, the reliable hydraulic system can accurately control stress of the driving wheel assembly and the auxiliary wheel assembly, the states of the driving wheel assembly and the auxiliary wheel assembly can be automatically adjusted according to the condition of the road surface, and feedback adjustment is formed.
本发明涉及站驾式前移叉车的技术领域,具体是一种站驾式前移叉车车身自动控制系统。包括车架、驱动机构和控制系统;车架的一对前腿上安装有一对承载轮总成,驱动机构包括L形驱动桥、驱动桥转轴、辅助轮总成和驱动轮总成;控制系统包括液压系统和油缸调节机构,液压系统包括电磁阀、液压多路阀、控制器、油泵电机和液压油泵,因此本发明驱动机构通过驱动桥转轴与车架连接,L形驱动桥即辅助轮总成和驱动轮总成可以绕着驱动桥转轴进行适当的旋转,这样整个驱动机构可以随着路面的情况进行适度的调节变化,同时可靠的液压系统,可以精确的控制驱动轮总成和辅助轮总成的受力,可以根据路面状况自动调整驱动轮总成和辅助轮总成状态,并形成反馈调节。
Standing driving type forward moving forklift body automatic control system
一种站驾式前移叉车车身自动控制系统
2023-12-08
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 / F16F SPRINGS , Federn |