The invention discloses a lifting appliance capable of automatically turning over a steel ladle. A driving motor is controlled to work through a control system so as to drive the steel ladle to turn over, meanwhile, an angular displacement sensor outputs an angle value of rotation of a turning over shaft to the control system, the control system calculates the outflow speed of molten steel and thecapacity of the remaining molten steel in the steel ladle according to the angle value, finally, the driving motor is automatically controlled to start and stop, so that the molten steel is kept uniform in flow velocity and prevented from splashing, the lifting appliance can automatically turn over the steel ladle, and the stability of the steel ladle in the transportation process and the turningover process is guaranteed.

    一种能够自动翻转钢包的吊具,通过控制系统控制驱动电机工作,进而带动钢包翻转,同时由角位移传感器向控制系统输出翻转轴转动的角度值,控制系统根据该角度值计算钢水的流出速度,以及钢包内剩余的钢水容量,最后自动控制驱动电机的启停,从而保持钢水的流速均匀,防止钢水溅出;且本吊具能够自动翻转钢包,并且保证钢包在运输过程和翻转过程的稳定性。


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    Title :

    Lifting appliance capable of automatically turning over steel ladle


    Additional title:

    一种能够自动翻转钢包的吊具


    Contributors:
    LIU YONGGANG (author) / LIU ZHENGBIN (author) / YU HAIYANG (author) / WANG CHAOQI (author)

    Publication date :

    2021-01-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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