Automatic lifting control system and method for container of dumper

The invention provides a dumper container automatic lifting control system and method. The dumper container automatic lifting control system comprises an oil tank, an oil pump, an electric proportional reversing valve, a lifting oil cylinder, a controller and a control handle. The input end of the o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YE HONGXIA, ZHOU GANGFENG, HAO XUEBIN, LIU SHENGJIE, ZHANG FENGHOU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	MEASURING PERFORMING OPERATIONS PHYSICS TESTING TRANSPORTING VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TOCARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS VEHICLES IN GENERAL WEIGHING
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Beschreibung
Zusammenfassung:	The invention provides a dumper container automatic lifting control system and method. The dumper container automatic lifting control system comprises an oil tank, an oil pump, an electric proportional reversing valve, a lifting oil cylinder, a controller and a control handle. The input end of the oil pump is connected with the oil tank, the output end of the oil pump is connected with the oil inlet end of the electric proportional directional valve, and the oil return end of the electric proportional directional valve is connected with the oil tank. The lifting oil cylinder is connected with the driving end of the electric proportional reversing valve; a lifting control end of the electric proportional reversing valve is connected with the controller; a landing control end of the electric proportional reversing valve is connected with the controller; the controller is connected with the control handle to obtain a lifting or descending control instruction, control the electric proportional reversing valve to