Oil cylinder liquid filling system

The utility model discloses an oil cylinder liquid filling system, which relates to the technical field of oil cylinder control and comprises a liquid filling oil tank, a liquid filling valve, an oil cylinder, a liquid level control module and an auxiliary control module, the liquid filling valve is...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WANG ZHENHUA, ZHANG CHENWEI, QIU PENG, CHENG HONGLING, MA GUANGQIAN, MO XUDONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses an oil cylinder liquid filling system, which relates to the technical field of oil cylinder control and comprises a liquid filling oil tank, a liquid filling valve, an oil cylinder, a liquid level control module and an auxiliary control module, the liquid filling valve is provided with an oil inlet, an oil outlet and a control port, the oil inlet is communicated with the liquid filling oil tank, the oil outlet is communicated with a rodless cavity of the oil cylinder, and the auxiliary control module is communicated with the control port. The auxiliary control module is used for controlling communication or separation of the oil inlet and the oil outlet; the liquid level control module is communicated with the liquid filling oil tank, hydraulic oil in the liquid filling oil tank flows into the liquid level control module, or the liquid level control module is used for supplementing the hydraulic oil into the liquid filling oil tank so as to control the liquid level of the hydraulic