Counterpart gear in convex-convex contact based on conjugate curves

The invention provides a counterpart gear in convex-convex contact based on conjugate curves, and relates to the technical field of gears. The counterpart gear comprises a pair of transmission pairs formed by first gears and second gears. The first gears and the second gears are in a convex-convex m...

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Bibliographische Detailangaben
Hauptverfasser: CHEN BINGKUI, AN LAIQIANG, ZHANG LUHE, CHEN JIAHAO, HUANG JIAOPENG
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention provides a counterpart gear in convex-convex contact based on conjugate curves, and relates to the technical field of gears. The counterpart gear comprises a pair of transmission pairs formed by first gears and second gears. The first gears and the second gears are in a convex-convex meshing point contact manner, the axes of the first gears are parallel to the axes of the second gears, and the contact traces on the tooth surfaces of the first gears and the contact traces on the tooth surfaces of the second gears in the transmission process of the transmission pairs are cylindrical spirals. The tooth surface equations of the first gears and the second gears are obtained according to the equations of the contact traces on the tooth surfaces of the first gears and the contact traces on the tooth surfaces of the second gears, then the counterpart gear in convex-convex contact based on the conjugate curves is provided, and therefore the problems that in the prior art, the forms of contact surfaces of