Improved structure of compound gear

The utility model discloses an improved structure of a compound gear, which comprises a resin gear body. A first steel gear body is arranged on one side of the resin gear body, and a second steel gear body is arranged on the other side of the resin gear body. After the technical improvement, the ste...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	TAN QIAOZHU
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 discloses an improved structure of a compound gear, which comprises a resin gear body. A first steel gear body is arranged on one side of the resin gear body, and a second steel gear body is arranged on the other side of the resin gear body. After the technical improvement, the steel gears are arranged on both sides of the resin gear body, so that impact force can be received in a balanced manner when the compound gear is impacted, abrasion of the compound gear is reduced, and the service life of the compound gear is prolonged.