The invention discloses a high-precision automatic laser weeding robot, and relates to the technical field of agricultural machinery. According to the laser weeding device, the problems that data acquisition is inaccurate and crop seedlings are accidentally damaged due to the fact that a vehicle body inclines, bumps or vibrates in the running process of an existing laser weeding device are solved. The four wheel legs are installed at the four corners of the main machine frame correspondingly, the wheel legs are lifting wheel legs, and height compensation is achieved when the main machine frame inclines; the laser weeder is installed below the main machine frame through the weeder connecting frame body, and the laser weeder is driven by the four wheel legs to conduct multi-degree-of-freedom adjustment, so that the laser weeder is parallel to the ground. The hydraulic installation frame is installed at the lower end of the main machine frame, and the hydraulic driving systems are installed on the hydraulic installation frame and the main machine frame respectively and drive the wheel legs to steer, travel, ascend and descend and adjust the wheel track. And the hydraulic driving system drives the weeder connecting frame body to do multi-degree-of-freedom movement. The device is used for field laser weeding.

    一种高精度自动化激光除草机器人,它涉及农业机械技术领域。本发明解决了现有激光除草装置由于行驶过程中存在车身倾斜以及颠簸或震动的情况,导致数据采集不准确和误伤农作物幼苗的问题。本发明的四个轮腿分别安装在主机架的四角,轮腿为升降式轮腿,实现主机架倾斜时的高度补偿;激光除草器通过除草器连接架体安装在主机架的下方,且激光除草器在四个轮腿的带动下进行多自由调整,实现激光除草器与地面平行;液压安装架安装在主机架的下端上,液压驱动系统分别安装在液压安装架上和主机架上,且液压驱动系统驱动轮腿转向、行驶、升降和轮距调节;液压驱动系统驱动除草器连接架体多自由度运动。本发明用于田间激光除草。


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    Title :

    High-precision automatic laser weeding robot


    Additional title:

    一种高精度自动化激光除草机器人


    Contributors:
    FU YILI (author) / ZHANG SONGYUAN (author) / GAO WENPENG (author) / LI XU (author)

    Publication date :

    2024-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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