The invention provides an overhead travelling crane. The overhead travelling crane comprises a lining plate, traveling wheels, a distance sensor and a signal processing module, wherein a transmissiondevice is arranged on the upper surface of the lining plate, an extending bearing is arranged on the transmission device, the traveling wheels are installed on the bearings and used for being controlled by the transmission device to move on rails, the distance sensor is installed on the lining plate and used for detecting the vertical distance between the axes of the traveling wheels and the rails, and the signal processing module is electrically connected to the distance sensor and is used for judging the wear degree of the traveling wheels according to the output of the distance sensor. Theoverhead travelling crane provided by the invention can automatically detect the abrasion degree of the traveling wheels and feed back in time.

    本公开提供一种自动化天车,包括:衬板,所述衬板上表面设置有传动装置,所述传动装置具有伸出的轴承;走行轮,安装于所述轴承,用于受所述传动装置控制在轨道上移动;距离传感器,安装于所述衬板上,用于检测所述走行轮的轴心到轨道的垂直距离;信号处理模块,电连接于所述距离传感器,用于根据所述距离传感器的输出判断所述走行轮的磨损程度。本公开提供的自动化天车可以自动检测走行轮的磨损程度并及时反馈。


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    Title :

    Overhead travelling crane


    Additional title:

    自动化天车


    Contributors:

    Publication date :

    2020-12-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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