The invention provides a fixed-axis wheel type mechanical pivot steering device, and belongs to the technical field of machinery. Comprising a first transmission shaft, a steering mechanism and a second transmission shaft, a first gear disc is stably installed on the first transmission shaft, a second gear disc is installed outside the second transmission shaft, the steering mechanism comprises a driving wheel, the driving wheel is arranged on one side of the first gear disc, and the driving wheel is connected with a transmission gear in an engaged mode. The cylinder is installed on the inner side of the transmission gear, a movable first gear is arranged in the cylinder, the first gear is connected with a first gear disc in a meshed mode, and the circular shaft is arranged on the other side of the first gear disc. By controlling the rotation directions of the first gear disc and the second gear disc to be opposite, one external rolling wheel rotates forwards, and the other external rolling wheel rotates backwards, so that mechanical in-situ rotation and turning-around can be achieved, abrasion to a crawler belt is reduced, meanwhile, abrasion to brake equipment can be reduced, and use requirements are met.

    本发明提供了一种定轴轮式机械原地转向装置,属于机械技术领域。包括第一传动轴、转向机构和第二传动轴,并在第一传动轴上稳定安装有第一齿轮盘,所述第二传动轴的外部安转有第二齿轮盘,所述转向机构包括驱动轮,所述驱动轮设置在第一齿轮盘的一侧的位置,并将驱动轮啮合连接传动齿轮,所述圆筒安装在传动齿轮的内侧的位置,并在圆筒的内部设置可移动的第一齿轮,所述第一齿轮啮合连接第一齿轮盘,所述圆轴设置在第一齿轮盘另外一侧的位置。通过控制第一齿轮盘和第二齿轮盘的转动方向相反,使外界的滚动轮一个正转,一个反转,可实现机械原地转动调头,降低对履带的磨损,同时也能够降低刹车设备的磨损,满足使用。


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    Title :

    Fixed-axis wheel type mechanical pivot steering device


    Additional title:

    一种定轴轮式机械原地转向装置


    Contributors:
    WANG JINJUN (author)

    Publication date :

    2025-02-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / A01D Ernten , HARVESTING / B62D MOTOR VEHICLES , Motorfahrzeuge / F16H Getriebe , GEARING



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