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 impurities such as scrap iron are doped in existing oil liquid is solved. According to the filtering structure of the steering pump, the steering pump comprises a...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SHI JUNPING, XU FUWEN, CHEN XIAOYAN
Format: Patent
Sprache:chi ; eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The utility model provides a filtering structure of a steering pump, and belongs to the technical field of automobiles. The problem that impurities such as scrap iron are doped in existing oil liquid is solved. According to the filtering structure of the steering pump, the steering pump comprises a shell with an oil inlet and an oil outlet, a mandrel, an oil distribution disc and a pump core, a safety cavity is further formed in the shell, a safety valve is arranged in the safety cavity, the safety cavity is communicated to the oil inlet through a pressure relief hole, and the filtering structure comprises a first magnet, a second magnet and a filtering net. The side wall of the oil outlet end of the pressure relief hole is provided with a concave annular mounting groove, the first magnet and the second magnet are fixed in the mounting grooves in the two opposite side walls of the pressure relief hole respectively, and the opposite magnetic poles of the first magnet and the second magnet are arranged opposite