Long-service-life gear shaft for automobile

The utility model discloses a long-life gear shaft for an automobile, which comprises a shaft body, the shaft body comprises a connecting shaft connected with a power input end and a fixing shaft connected with a gear at a power output end, and the connecting shaft is connected with the fixing shaft...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LYU YANXIANG, ZHOU GUOZHONG, LYU HUIPING, SHI RENLONG, JU QINKUN, WANG JINHAO
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BEARINGS BLASTING BRAKES CLUTCHES COUPLINGS FOR TRANSMITTING ROTATION ELEMENTS OR CRANKSHAFT MECHANISMS ENGINEERING ELEMENTS AND UNITS FLEXIBLE SHAFTS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LIGHTING MECHANICAL ENGINEERING MOTOR VEHICLES PERFORMING OPERATIONS ROTARY BODIES OTHER THAN GEARING ELEMENTS SHAFTS THERMAL INSULATION IN GENERAL TRAILERS TRANSPORTING WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a long-life gear shaft for an automobile, which comprises a shaft body, the shaft body comprises a connecting shaft connected with a power input end and a fixing shaft connected with a gear at a power output end, and the connecting shaft is connected with the fixing shaft through a connecting piece. The outer side face end of the joint of the connecting shaft and the fixing shaft is further provided with a clamping piece for clamping the connecting shaft and the fixing shaft. The connecting piece is provided with a first threaded section in threaded connection with the fixing shaft, a second threaded section in threaded connection with the connecting shaft and a connecting section located between the first threaded section and the second threaded section. A first threaded hole matched with the first threaded section is formed in the connecting end face of the fixing shaft, and a second threaded hole matched with the second threaded section is formed in the connecting end face of th