Be applied to industrial robot's accurate RV reduction gear

The utility model provides a be applied to industrial robot's accurate RV reduction gear, includes: a housing. The input shaft is installed inside the casing, and the one end of this input shaft is connected in the power supply of outside, and a sun gear is installed to the other end, two pivot...

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Bibliographische Detailangaben
Hauptverfasser: NIU WEIYUAN, MENG HUAYUE, CUI HONGLIU, ZHOU YUNQI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model provides a be applied to industrial robot's accurate RV reduction gear, includes: a housing. The input shaft is installed inside the casing, and the one end of this input shaft is connected in the power supply of outside, and a sun gear is installed to the other end, two pivots, the periphery of locating the input shaft is enclosed in two pivots to every pivot is all through delegation's star gear and sun gear linkage, install pair eccentric cam in the every pivot, every two eccentric cam has an eccentric cam unit and the 2nd eccentric cam unit, first cycloid wheel and second cycloid wheel all are provided with the teeth of a cogwheel in the outer fringe of two cycloids wheel, and two cycloids take turns to and all are provided with two portions of cup jointing, and two of first cycloid wheel cup joints partial do not cup jointing in two the 1st eccentric cam units, and two of second cycloid wheel cup joints partial do not cup jointing in two the 2nd eccentric cam units, install the stator o