The invention relates to the field of walking on variable-diameter cambered surfaces of rotary cement kilns, in particular to a trolley capable of walking on a variable-diameter cambered surface of arotary cement kiln. The trolley comprises a trolley body frame used for supporting wheels, and a control device and a lithium battery power supply device which are arranged on the trolley body frame.The trolley further comprises a large hub motor walking device, a wheel adjusting device and an obstacle avoiding device. The obstacle avoiding device is arranged on the front end face of the trolleybody frame, and can sense and identify obstacles in a front set area. When an obstacle appears within a safe distance, the trolley stops and gives an alarm, and safety and reliability of the trolley are guaranteed. The trolley can automatically adjust the included angle between the wheels and the trolley body through the wheel adjusting device according to the change of the diameter of the kiln body to adapt to the radian of the kiln body, damage to the kiln body can be reduced to the maximum extent when the trolley walks in the kiln body, and the bearing and transporting capacity of the trolley is improved. When the trolley passes through the variable-diameter part of the rotary kiln, the trolley wheel sets are independently adjusted front and back, and the wheels can be always attached to the kiln body.

    本发明涉及水泥回转窑变径弧面的行走领域,具体是一种可在水泥回转窑变径弧面行走的小车,包括用于支撑车轮的车身架以及设置在车身架上的控制装置和锂电供电装置,还包括:大型轮毂电机行走装置、车轮调节装置、避障装置,设置在车身架的前端面上,能对前方设定区域的障碍物进行感知识别,当安全距离内出现障碍物时,小车停车报警,保障小车的安全可靠,通过车轮调节装置使得小车能根据窑体直径的变化,自主调节车轮与车身夹角,适应窑体弧度,在窑体内行走时,能最大程度的减小对窑体的损伤,增大小车的承载、运输能力;在通过回转窑变径部分时,小车轮组前后独立调节,能让车轮始终贴合窑体。


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    Title :

    Trolley capable of walking on variable-diameter cambered surface of rotary cement kiln


    Additional title:

    一种可在水泥回转窑变径弧面行走的小车


    Contributors:
    YANG ZHIKAI (author) / WANG BUYUN (author) / XU DEZHANG (author) / DENG QICHAO (author) / LI GONGWEN (author)

    Publication date :

    2020-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge



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