The invention relates to a wheel track changing device, in particular to a portable wheel track changing device. Comprising a guide rail device, a ball screw device and a distance balancing device, the ball screw device is arranged on the guide rail device, the distance balancing device is arranged on the ball screw device, and the guide rail device can be transplanted. The guide rail device comprises a guide rail, a left sealing sliding block, a right sealing sliding block, a sliding block upper connecting flange and a sliding block lower connecting flange, the left sealing sliding block and the right sealing sliding block are slidably connected to the two ends of the guide rail respectively, and the sliding block upper connecting flanges are fixed to the lower end of the left sealing sliding block and the lower end of the right sealing sliding block respectively. The lower side of each sliding block upper connecting flange is connected with a sliding block lower connecting flange, and the guide rail is connected with other transplanted pieces through screws. The left sealing sliding block and the right sealing sliding block slide on the guide rail in the same time but opposite directions. The device is convenient to transplant to meet different types of mobile platforms, and the utilization range of the device is widened.

    本发明涉及一种变轮距装置,更具体的说是一种可移植的变轮距装置。包括导轨装置、滚珠丝杠装置和距离平衡装置,所述滚珠丝杠装置设置在导轨装置上,距离平衡装置设置在滚珠丝杠装置上,导轨装置能够移植。所述导轨装置包括导轨、左封滑块、右封滑块、滑块上连接法兰和滑块下连接法兰,左封滑块和右封滑块分别滑动连接在导轨的两端,左封滑块和右封滑块的下端均固定有滑块上连接法兰,每个滑块上连接法兰的下侧均连接有滑块下连接法兰,所述导轨通过螺钉与其他被移植件连接;所述左封滑块和右封滑块在导轨上进行同时但反方向的滑动。方便移植以满足不用类型的移动平台,提高装置的利用范围。


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    Title :

    Transplantable wheel track changing device


    Additional title:

    一种可移植的变轮距装置


    Contributors:
    ZHANG DIANJIN (author) / DING SHAOBO (author) / XU ANG (author) / ZHANG NING (author)

    Publication date :

    2023-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge




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