Rotating shaft device

The utility model relates to a rotating shaft device which comprises a fixed shaft, a rotating sleeve, a fixed connecting piece, a torsional spring, a rotating connecting piece and a friction impedance assembly. The fixed shaft has a fixed end and a free end. The rotating sleeve is rotatably arrange...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HUANG HUANYU, XIAO QINYU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING PHYSICS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS TELEPHONIC COMMUNICATION THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to a rotating shaft device which comprises a fixed shaft, a rotating sleeve, a fixed connecting piece, a torsional spring, a rotating connecting piece and a friction impedance assembly. The fixed shaft has a fixed end and a free end. The rotating sleeve is rotatably arranged between the fixed end and the free end of the fixed shaft in a sleeving mode. The combining end of the fixed connecting piece is fixedly connected to the free end, and the connecting end of the fixed connecting piece is provided with a first clamping groove perpendicular to the axial direction of the fixed shaft. The first end of the torsional spring is provided with a first clamping pin, the second end of the torsional spring is provided with a second clamping pin, and the first clamping pin is used for being embedded into the first clamping groove. The rotary connecting piece is provided with a fixing part and an extending part. The extending part is arranged on the fixing part in a protruding mode and extends