Oil-immersed hydraulic lifting column machine core

The utility model provides an oil-immersed hydraulic lifting column machine core, which relates to the technical field of hydraulic lifting columns and comprises a base and a hydraulic mechanism, and the hydraulic mechanism is mounted at the upper end of the base. According to the oil-immersed hydra...

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Bibliographische Detailangaben
Hauptverfasser:	SONG YINHU, YUAN YOUMING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE BLASTING CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR FIXED CONSTRUCTIONS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS HAULING HEATING HOISTING HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDEDFOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCEDIRECTLY TO THE SURFACE OF A LOAD HYDRAULICS OR PNEUMATICS IN GENERAL LIFTING LIGHTING MECHANICAL ENGINEERING PERFORMING OPERATIONS SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model provides an oil-immersed hydraulic lifting column machine core, which relates to the technical field of hydraulic lifting columns and comprises a base and a hydraulic mechanism, and the hydraulic mechanism is mounted at the upper end of the base. According to the oil-immersed hydraulic lifting column machine core, through the arrangement of the hydraulic mechanism, when the oil-immersed hydraulic lifting column machine core is used, the direct-current motor is powered on and rotates to drive the pump shaft of the oil pump to rotate, hydraulic oil is input into the electromagnetic reversing valve, and then the hydraulic oil is input into the oil cylinder from the electromagnetic reversing valve to push the oil cylinder to ascend and descend; the corresponding height of the oil cylinder can be adjusted according to the content of hydraulic oil in the oil tank, the temperature of the hydraulic oil in the oil tank can be sensed through the temperature sensor, when the temperature of the hydrauli