The invention discloses a worm and helical gear transmission pair based on a variable pressure angle and application of the worm and helical gear transmission pair. The worm and helical gear transmission pair is reliable in transmission, durable and easy to manufacture. In order to achieve the purposes, the worm and helical gear transmission pair based on the variable pressure angle comprises a worm and a helical gear which are engaged with each other, wherein the transverse module (Mt2) of the helical gear is equal to the shaft surface module (Ma1) of the worm; the tooth profile angle alpha n2 of the end face reference circle of the helical gear is larger than the tooth profile angle alpha n1 of the shaft surface reference circle of the worm; the swing angle beta 2 of the reference circle of the helical gear is equal to the lead angle lambda 1 of the shaft surface reference circle of the worm; the difference between the tooth profile angle alpha n2 of the end face reference circle of the helical gear and the tooth profile angle alpha n1 of the shaft surface reference circle of the worm is smaller than 10 degrees.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    Worm and helical gear transmission pair based on variable pressure angle and application of worm and helical gear transmission pair


    Beteiligte:
    CHEN KUNGUI (Autor:in) / LIU YANCHUN (Autor:in) / XIAO QUAN (Autor:in)

    Erscheinungsdatum :

    23.12.2015


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    F16H Getriebe , GEARING / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



    Searchable landing lamp based on worm helical gear transmission

    MA JIANGUO / DOU MANFENG / LI HUI et al. | Europäisches Patentamt | 2023

    Freier Zugriff


    Worm and gear transmission retractable landing gear

    LIU JINLONG / WEI JIANFENG / LUO WEI et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Worm and gear transmission module

    SUN DIFENG / YAO SIJIE / TANG JUNJIE et al. | Europäisches Patentamt | 2023

    Freier Zugriff

    Worm gear

    FIGURA MICHAEL GEORG / STUMPF ERIK JÜRGEN / MAROTZKE THOMAS et al. | Europäisches Patentamt | 2020

    Freier Zugriff