Differential inner rotating gear and machining method thereof

The differential mechanism inner rotating gear comprises a bearing shaft and a mounting shell which are sequentially connected from left to right, the bearing shaft and the mounting shell are both cylindrical cavities, an annular gear part is arranged on the left end side of the mounting shell, and...

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Bibliographische Detailangaben
1. Verfasser:	JIANG ANLIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMBINED OPERATIONS DIFFUSION TREATMENT OF METALLIC MATERIAL ENGINEERING ELEMENTS AND UNITS GEARING GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL LIGHTING MACHINE TOOLS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS MECHANICAL ENGINEERING METAL-WORKING NOT OTHERWISE PROVIDED FOR METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS OTHER WORKING OF METAL PERFORMING OPERATIONS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION THERMAL INSULATION IN GENERAL TRANSPORTING UNIVERSAL MACHINE TOOLS WEAPONS
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Beschreibung
Zusammenfassung:	The differential mechanism inner rotating gear comprises a bearing shaft and a mounting shell which are sequentially connected from left to right, the bearing shaft and the mounting shell are both cylindrical cavities, an annular gear part is arranged on the left end side of the mounting shell, and an annular hole is formed in the outer side face of the mounting shell in a penetrating mode; an inner cavity of the mounting shell comprises a first stepped cavity and a second stepped cavity which are communicated in sequence, and the inner side of the second stepped cavity is arc-shaped; the bearing shaft and the mounting shell are integrally processed; according to the integrally-formed differential mechanism inner rotating gear, complex installation steps of fastening connection are reduced, errors of a differential mechanism are reduced, meanwhile, the overall weight of the differential mechanism inner rotating gear is reduced, and kinetic energy loss in the movement process of the differential mechanism is r