Chain transmission machine capable of being operated manually

The utility model relates to the field of chain transmission machines, in particular to a chain transmission machine capable of being operated manually. The chain transmission machine comprises a machine frame, a motor, a chain, a transmission mechanism and chain wheels, the motor is fixed to the ma...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	XIA CHUNXIAO, PAN LINSHUAI, WENG TINGCHEN
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 relates to the field of chain transmission machines, in particular to a chain transmission machine capable of being operated manually. The chain transmission machine comprises a machine frame, a motor, a chain, a transmission mechanism and chain wheels, the motor is fixed to the machine frame, the machine frame is rotationally connected with the two chain wheels, the two chain wheels are both meshed with the chain, an output shaft of the motor is connected with one chain wheel through the transmission mechanism, and a first bevel gear is connected to the transmission mechanism. A second bevel gear used for rotating the first bevel gear is arranged on one side of the first bevel gear and fixed to one end of the rod body. The first bevel gear is held by the second bevel gear, the second bevel gear and the first bevel gear are driven to rotate by manually rotating the rod body, the first bevel gear drives the chain wheel to rotate through the transmission mechanism, then the chain is manually d