Split type anti-backlash gear

The utility model belongs to the technical field of transmission mechanism design, and provides a split type anti-backlash gear which comprises a first gear body, a second gear body and a springback device. The first tooth body is rotationally connected with the second tooth body; a first empty groo...

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Bibliographische Detailangaben
Hauptverfasser:	CUI JIANWEI, WANG RONG, WEI YUANWEI, CHANG ERQIN, WANG YANHUA, ZHANG CHENXING, LI YING, XIE KANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS GEARING GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model belongs to the technical field of transmission mechanism design, and provides a split type anti-backlash gear which comprises a first gear body, a second gear body and a springback device. The first tooth body is rotationally connected with the second tooth body; a first empty groove is formed in the first tooth body, and a second empty groove is formed in the second tooth body. A first empty groove is formed in the first tooth body, a second empty groove is formed in the second tooth body, a springback device is arranged between the first empty groove and the second empty groove, and the springback device is used for providing elastic rotating force for the first tooth body and the second tooth body to drive the first tooth body and the second tooth body to rotate in a staggered mode after deformation. The springback device can provide elastic rotating force for the first tooth body and the second tooth body after deformation, when the first gear tooth or the second gear tooth has a wear ga