Hydraulic pump with overload protection function

The hydraulic pump with the overload protection function comprises a hydraulic pump body, a PLC, a hydraulic oil tank and an alarm are sequentially arranged at the top of the hydraulic pump body from left to right, a temperature sensor is arranged on one side of an inner cavity of the hydraulic oil...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	ZHENG JINGQI, ZHANG HUI, KANG CHUANQIAN
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 POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The hydraulic pump with the overload protection function comprises a hydraulic pump body, a PLC, a hydraulic oil tank and an alarm are sequentially arranged at the top of the hydraulic pump body from left to right, a temperature sensor is arranged on one side of an inner cavity of the hydraulic oil tank, and a protective cover is fixedly connected to the left side of the hydraulic pump body. According to the hydraulic pump, hydraulic oil can be conveniently stored through the hydraulic oil tank, the temperature of the hydraulic oil in the hydraulic oil tank can be monitored through the temperature sensor, the hydraulic pump body can be cooled through the rotating motor, the rotating shaft and the fan blades, and the PLC and the alarm are arranged, so that the temperature of the hydraulic oil in the hydraulic oil tank can be monitored. The hydraulic oil tank can give an alarm to remind a worker when the temperature in the hydraulic oil tank is too high, meanwhile, the hydraulic pump body can be closed, the hyd