The invention discloses a reduction gearbox for a crane with a health state online monitoring system. The reduction gearbox comprises a barrel body, a temperature detection head and a metal detector, wherein a reduction gearbox body is arranged in the barrel body; the barrel body consists of a left barrel side plate, a right barrel side plate, an upper barrel wall and a lower barrel wall; the temperature detection head and the metal detector are positioned on the inner wall of the upper barrel wall; the temperature detection head is connected with a first wireless transmitter through a temperature controller; the metal detection head is connected with a second wireless transmitter through a cable; a receiving controller which corresponds to the first wireless transmitter and the second wireless transmitter is arranged at the right side of the right barrel side plate; and an alarm lamp which is in one-to-one correspondence to the first wireless transmitter and the second wireless transmitter is arranged on the receiving controller. The reduction gearbox is equipped with the metal detector and the temperature detection head, so that the inner abrasion condition of the reduction gearbox can be detected in real time, reliable data information and maintenance basis are provided for maintenance staff, the maintenance staff can conveniently take a rest, manual maintenance time is saved, and the service life of the reduction gearbox is prolonged.

    本发明公开了一种具有健康状态在线监测系统的起重机用减速箱,包括筒体、温度探测头、金属探测仪,筒体内设有减速箱,筒体由左筒侧板、右筒侧板,上筒壁、下筒壁组成,温度探测头、金属探测仪均位于上筒壁的内壁上,温度探测头通过温度控制器与第一无线发射器相连,金属探测头通过电缆与第二无线发射器相连,右筒侧板的右侧设有与第一无线发射器、第二无线发射器对应的接收控制器,接收控制器上设有与第一无线发射器、第二无线发射器一一对应的报警灯,本装置设有金属探测仪、温度探测头可实时探测其内部磨损情况,为维修人员提供可靠的数据资料和维修依据,方便休息,节省人工检修时间,提高了减速箱的使用寿命。


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    Title :

    Reduction gearbox for crane with health state online monitoring system


    Additional title:

    一种具有健康状态在线监测系统的起重机用减速箱


    Contributors:
    YIN KUNYANG (author)

    Publication date :

    2021-06-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F16H Getriebe , GEARING / B66D Haspeln , CAPSTANS



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