Combined pin capable of being rapidly replaced

The invention provides a combined pin capable of being rapidly replaced. The combined pin comprises a sleeve, a conical core and a fastener. The inner wall of the sleeve is of a conical structure. A flange disc is arranged at the large end of the sleeve, and the sleeve is used for providing fixed su...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUI ZEZHOU, YANG HONGLEI, TIAN ZUNCHAO, LI YANG, XING MIN, YAN LEI, XUAN HUWEI
Format:	Patent
Sprache:	eng
Schlagworte:	BEARINGS BLASTING DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS FLUID-PRESSURE ACTUATORS FLUID-PRESSURE ACTUATORS, e.g. SERVO-MOTORS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULICS OR PNEUMATICS IN GENERAL LIGHTING MECHANICAL ENGINEERING ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The invention provides a combined pin capable of being rapidly replaced. The combined pin comprises a sleeve, a conical core and a fastener. The inner wall of the sleeve is of a conical structure. A flange disc is arranged at the large end of the sleeve, and the sleeve is used for providing fixed support. The taper of the conical core is equal to the taper of the inner wall of the sleeve, and the conical core is arranged on the inner wall of the sleeve. The fastener is used for fastening the conical core to the sleeve. According to the combined pin capable of being rapidly replaced, as the taper of the conical core and the taper of the sleeve are matched, the characteristics of rapid installation and rapid detachment can be both realized, and the replacement efficiency is improved. In addition, the combined pin has the advantages of being convenient to install and use, simple in structure, low in cost, long in service life and the like.