Efficient leakage-proof rapid plug-in mounting type hydraulic valve

The efficient leakage-proof rapid plug-in mounting type hydraulic valve comprises a connecting sleeve rod and an inserting rod which are connected to a hydraulic valve head, a connecting groove which is matched with the outer contour of the inserting rod and is in plug-in mounting connection with th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	DAI ZHENGYANG
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 efficient leakage-proof rapid plug-in mounting type hydraulic valve comprises a connecting sleeve rod and an inserting rod which are connected to a hydraulic valve head, a connecting groove which is matched with the outer contour of the inserting rod and is in plug-in mounting connection with the inserting rod is formed in the connecting sleeve rod, and a locking groove is formed in the outer contour of the end, close to the connecting groove, of the inserting rod; a fixing mechanism for fixedly connecting the inserting rod with the connecting sleeve rod is arranged on the connecting sleeve rod, and comprises a plurality of through holes which are uniformly formed in the outer contour of the connecting sleeve rod and penetrate through the inner wall of the connecting groove; the inner walls of the through holes are movably connected with balls making contact with the inner walls of the locking grooves and fixing the inserting rods, the connecting sleeve rods and the inserting rods are provided with filter