The invention discloses a gravity-center-adjustable remote control crawler-type tractor, and relates to the technical field of agricultural machinery in hilly and mountainous areas. Aiming at the defects that the gravity center of an existing tractor cannot be adjusted, and the stability and the safety of slope farmland operation are low, the following scheme is provided: the tractor comprises a chassis, a movable frame is arranged at the upper part of the chassis, the movable frame is arranged in a U-shaped groove of the chassis, and a wear-resistant gasket is padded between the chassis and the movable frame; an adjustable machine body is installed on a rotating shaft hole of the movable frame, four transverse adjusting hydraulic oil cylinders are fixedly installed on each of the two sides of the movable frame, and the upper ends of the transverse adjusting hydraulic oil cylinders are fixed to the adjustable machine body. The tractor is reasonable in design, the gravity center of the tractor can be adjusted in all directions, and the stability and safety of the tractor in hilly and mountainous area sloping field operation are effectively improved.

    一种重心可调遥控履带式拖拉机,涉及丘陵山区农业机械技术领域。针对现有的拖拉机不能实现重心调整、坡耕地作业稳定性、安全性低的缺陷,现提出如下方案,包括底盘,所述底盘的上部安装有可移动车架,可移动车架安装在底盘的U型槽内,在底盘与可移动车架之间垫有耐磨垫片,所述可移动车架的旋转轴孔上安装有可调整机身,所述可移动车架的两侧均固定安装有4个横向调整液压油缸,所述横向调整液压油缸的上端固定在可调整机身上。本发明设计合理,可实现拖拉机重心的全向调整,有效提高了拖拉机在丘陵山区坡地作业的稳定性和安全性。


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    Title :

    Center-of-gravity-adjustable remote control crawler-type hillside tractor applied to hilly and mountainous areas


    Additional title:

    一种应用于丘陵山区的重心可调遥控履带式山地拖拉机


    Contributors:
    YANG FUZENG (author) / CHU HONGLI (author) / LIU QI (author) / DUAN LUOJIA (author) / LIU ZHIJIE (author)

    Publication date :

    2023-01-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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