Filtering structure of steering pump

The utility model provides a filtering structure of a steering pump, and belongs to the technical field of automobiles. The problem that more impurities exist in oil of an existing steering pump is solved. According to the filtering structure of the steering pump, the steering pump comprises a shell...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHI JUNPING, XU FUWEN, CHEN XIAOYAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a filtering structure of a steering pump, and belongs to the technical field of automobiles. The problem that more impurities exist in oil of an existing steering pump is solved. According to the filtering structure of the steering pump, the steering pump comprises a shell, a mandrel partially arranged in the shell in a penetrating mode, an oil distribution disc and a pump core, the oil distribution disc and the pump core are both arranged in the shell, a safety cavity is further formed in the shell, a columnar valve body is arranged in the safety cavity, one end of the valve body is an oil inlet end, and the other end of the valve body is an oil outlet end. The end face of the oil inlet end is provided with an oil inlet hole for oil liquid to enter the valve body, the filtering structure comprises a barrel-shaped filtering net and a fixing piece, the open end of the filtering net is arranged on the outer side of the oil inlet end in a sleeving mode, and the closed end of the filter