The invention discloses a single-shaft input and double-shaft output rotary speed reducer, which adopts a structure combining planetary gear transmission and parallel shaft gear transmission, and comprises a brake, a planetary gear transmission structure and a double-shaft output structure, the planetary gear transmission structure is provided with a single-stage or multi-stage planetary gear train; the double-shaft output structure is a parallel shaft gear transmission structure. Only one set of hydraulic system needs to be matched; on one hand, the working stability of the slewing mechanism is improved, and on the other hand, the problems of complex structure and high cost of two existing hydraulic driving systems are solved; the applicability is higher, and the market prospect is wider.

    本发明公开了一种单轴输入双轴输出回转减速机,采用行星齿轮传动与平行轴齿轮传动结合的结构,包括制动器、行星齿轮传动结构与双轴输出结构;所述行星齿轮传动结构设有单级或多级行星齿轮系;所述双轴输出结构为平行轴齿轮传动结构。本发明仅需匹配一套液压系统;一方面提升了回转机构工作平稳性能,另一方面解决了现有两套液压驱动系统结构复杂、成本高的问题;适用性更强、市场前景更广阔。


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    Title :

    Single-shaft input and double-shaft output rotary speed reducer


    Additional title:

    一种单轴输入双轴输出回转减速机


    Contributors:
    HU XIAODONG (author) / ZHANG CHUANSHI (author) / HAN JIANYING (author) / REN XIUZHI (author) / LIU YUHUI (author)

    Publication date :

    2023-06-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B66C Krane , CRANES



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