The invention discloses a hub speed reducer and a mine truck, and relates to the technical field of engineering machinery, the hub speed reducer comprises a brake mechanism, a first-stage planetary transmission mechanism and a second-stage planetary transmission mechanism which are in transmission connection in sequence, and the first-stage planetary transmission mechanism and the second-stage planetary transmission mechanism are arranged on the two sides of a truck body structure; the second-stage planetary transmission mechanism is connected with the hub; the braking mechanism is used for generating braking, and the braking is transmitted to the hub through the first-stage planetary transmission mechanism and the second-stage planetary transmission mechanism in sequence, so that braking of the hub is achieved. According to the invention, a huge braking force can be generated on the hub through a smaller braking torque and a torque increasing effect of gear transmission.

    本发明公开了一种轮毂减速器及矿山卡车,涉及工程机械技术领域,其包括依次传动连接的制动机构、第一级行星传动机构和第二级行星传动机构,所述第一级行星传动机构和第二级行星传动机构设于车体结构两侧,所述第二级行星传动机构与轮毂连接;所述制动机构用于产生制动,并依次经第一行星传动机构和第二级行星传动机构传动至所述轮毂,以实现所述轮毂的制动。本发明能够通过较小的制动扭矩通过齿轮传动的增扭作用,对轮毂产生巨大的制动力。


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    Titel :

    Hub speed reducer and mine truck


    Weitere Titelangaben:

    一种轮毂减速器及矿山卡车


    Beteiligte:
    GE YONGCHANG (Autor:in) / SHU YONGDONG (Autor:in) / HOU YUJIANG (Autor:in) / CHEN YIJIA (Autor:in) / MAO FANGYUAN (Autor:in) / ZHOU CUNXIU (Autor:in) / YANG XINRONG (Autor:in)

    Erscheinungsdatum :

    14.02.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen / F16H Getriebe , GEARING / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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