The invention relates to a method for adjusting variable length and wheel track of a tractor, belongs to the field of individual load transportation, and solves the problem of poor overall stability of an existing tractor. The method comprises the following steps that S1, the wheel track of the tractor is adjusted; s2, the folding angle of the folding bearing unit is adjusted; and S3, the overall length of the tractor is adjusted. The tractor is suitable for different terrains and different heights of operators, the whole vehicle stability and the man-machine comfort level of the tractor are improved, meanwhile, the universality of the tractor is improved, and the application range and scene of the tractor are widened.

    本发明涉及一种牵引车可变长度和轮距的调节方法,属于单兵负载运输领域,解决了现有牵引车整体稳定性差的问题。本发明包括以下步骤:步骤S1:调整所述牵引车的轮距;步骤S2:调整折叠承载单元的折叠角度;步骤S3:调整所述牵引车的整体长度。本发明实现了所述牵引车适用不同地形和不同作业人员的身高,提高了所述牵引车的整车稳定性和人机舒适度,同时也提高了所述牵引车的通用性,拓宽了所述牵引车的应用范围和场景。


    Access

    Download


    Export, share and cite



    Title :

    Adjusting method for variable length and wheel tread of tractor


    Additional title:

    一种牵引车可变长度和轮距的调节方法


    Contributors:
    LIU DELONG (author) / LIU HAIPING (author) / BUREN-ZI RIGA (author) / GUAN ZHENCHENG (author) / LI HAIYANG (author) / ZHANG SEN (author) / RAO TIANYANG (author) / JIANG DAWEI (author) / QIU XUYANG (author)

    Publication date :

    2025-02-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



    Individual-soldier power-assisted tractor with adjustable length and wheel tread

    LIU DELONG / LIU HAIPING / BUREN-ZI RIGA et al. | European Patent Office | 2025

    Free access

    TREAD REGULATION TYPE WHEEL FOR AGRICULTURAL TRACTOR

    KIM TAEK JIN / KIM WAN SOO / BAEK SEUNG MIN et al. | European Patent Office | 2019

    Free access

    DEVICE FOR ADJUSTING WHEEL TREAD OF VEHICLE

    HA JONG KYOU / LEE JONG YEOL / KANG TAE GYOUNG et al. | European Patent Office | 2017

    Free access

    DEVICE FOR ADJUSTING WHEEL TREAD OF VEHICLE

    HA JONG KYOU / LEE JONG YEOL / KANG TAE GYOUNG et al. | European Patent Office | 2017

    Free access

    Wheel track adjusting mechanism for tractor

    PAN ZHILI / PAN XINQUAN | European Patent Office | 2022

    Free access