Forward and reversing driving speed reducer

The invention discloses a forward and reversing driving speed reducer. The forward and reversing driving speed reducer comprises a changing shell and a releasing shell and further comprises a differential mechanism gear set, an intermediate shaft gear set and an input shaft gear set, wherein the dif...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	QU ZHONGYUAN, GUO KAI, ZHAO LIAN, WANG PANXU
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 invention discloses a forward and reversing driving speed reducer. The forward and reversing driving speed reducer comprises a changing shell and a releasing shell and further comprises a differential mechanism gear set, an intermediate shaft gear set and an input shaft gear set, wherein the differential mechanism gear set, the intermediate shaft gear set and the input shaft gear set are installed in an installing cavity located between the changing shell and the releasing shell, and the intermediate shaft gear set is located on the upper middle portion of the installing cavity; the forward and reversing driving speed reducer further comprises a forward rotating lubrication set and a reverse rotating lubrication set which are integrated on the changing shell and the releasing shell; when the speed reducer rotates forwards, the differential mechanism gear set stirs lubricating oil forwards, the lubricating oil is guided into the differential mechanism gear set, the intermediate shaft gear set and the input