Piston structure of balance pneumatic cylinder

The utility model discloses a piston structure of a balance pneumatic cylinder. The piston structure of the balance pneumatic cylinder comprises a piston rod and a piston, wherein the piston rod and the piston are in fixed connection, the piston rod is movably connected with a cylinder base through...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LAN QIJUN, GUO TINGJUN, GUO YAHUI, JIANG ZHIBIN, LIAO LIECHEN
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 utility model discloses a piston structure of a balance pneumatic cylinder. The piston structure of the balance pneumatic cylinder comprises a piston rod and a piston, wherein the piston rod and the piston are in fixed connection, the piston rod is movably connected with a cylinder base through a lubrication bearing, U-type ring structures are arranged on two sides of the piston, the piston is tightly connected with the tube wall of the cylinder, and oil storage tank structures are further arranged on two sides of the piston. The piston structure of the balance pneumatic cylinder not only can prolong the service life of the balance pneumatic cylinder, but also can save the dosage of lubricating oil, and cost is saved.