Transmission assembly and speed reducer

The utility model discloses a transmission assembly and a speed reducer. The transmission assembly comprises a first transmission wheel and a second transmission wheel, a first tooth part is arranged on the peripheral side face of the first transmission wheel in a surrounding mode and provided with...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RUAN ZHAOWU, ZHU SHIYUAN, ZHAO SHENG
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 a transmission assembly and a speed reducer. The transmission assembly comprises a first transmission wheel and a second transmission wheel, a first tooth part is arranged on the peripheral side face of the first transmission wheel in a surrounding mode and provided with at least one first tooth, a second tooth part is arranged on the inner peripheral side face of the second transmission wheel in a surrounding mode and provided with at least one second tooth, and a notch is formed in the tooth root of each second tooth; according to the transmission assembly, the first transmission wheel and the second transmission wheel are connected in a meshed mode through the first tooth part and the second tooth part, and at least part of the tooth crest of the first tooth is located at the opening of the notch of the corresponding meshed second tooth. According to the transmission assembly, transmission is carried out in a gear tooth meshing mode, the problem of transmission wheel deformation