The invention belongs to the technical field of engineering machinery, and particularly belongs to a self-leveling chassis for engineering machinery and a working method and application of the self-leveling chassis. The invention discloses a self-leveling chassis for engineering machinery. A driving device and a crawler belt are mounted on two sides of the chassis; comprising a chassis body, an oil cylinder, a lower plate and an upper plate. The front side of the chassis body is rotationally connected with a front leveling oil cylinder, and a cylinder rod of the front leveling oil cylinder is rotationally connected to the lower plate. The other side of the chassis main body is hinged with the other side of the lower plate; the side face of the lower plate is rotationally connected with a side leveling oil cylinder, and a cylinder rod of the side leveling oil cylinder is rotationally connected to the upper plate. The other side of the lower plate is hinged with the other side of the upper plate; a horizontal sensor is installed on the upper plate. The invention further provides a working method and application of the self-leveling chassis for the engineering machinery. The self-leveling chassis has the beneficial effects that the self-leveling chassis is used in engineering machinery, the trafficability and the stability of a whole machine can be improved, the whole machine can be stably lifted on an uneven terrain, and the safety of a people standing platform is guaranteed to the maximum extent.

    本发明属于工程机械技术领域,具体属于一种工程机械用自调平底盘及其工作方法与应用;工程机械用自调平底盘,底盘两侧安装有驱动装置与履带;包括有底盘主体、油缸、下板、上板;底盘主体前侧转动连接有前调平油缸,前调平油缸缸杆转动连接在下板上;底盘主体的另一侧与下板的另一侧铰接;下板的侧面转动连接有侧调平油缸,侧调平油缸缸杆转动连接在上板上;下板的另一侧与上板的另一侧铰接;在上板上,安装有水平传感器。本发明还提供了上述工程机械用自调平底盘的工作方法与应用。本发明的有益效果:自调平底盘用在工程机械中,能够提高整机的通过性及提高整机的稳定性,整机在不平整的地形上也能稳定的举升,最大程度保证站人平台的安全性。


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    Title :

    Self-leveling chassis for engineering machinery and working method and application of self-leveling chassis


    Additional title:

    一种工程机械用自调平底盘及其工作方法与应用


    Contributors:
    WANG GUOQIANG (author) / WANG LUQIN (author) / XIAO DEZHI (author) / QI GUANGHUI (author) / HUA ZHIYONG (author) / WANG SHUMING (author)

    Publication date :

    2025-01-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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