The reduction gearbox for the elevator comprises a box body, a first motor and an intelligent clutch, the first motor is arranged on the outer wall of the box body, and an output shaft of the first motor is connected with an input shaft of a synchronous toothed belt gear (or chain and chain wheel) reduction device through the intelligent clutch; a synchronous gear (or a traction wheel) on an output shaft of a synchronous toothed belt gear speed reducer in the box body extends out of the box body through a synchronous toothed belt (or a steel wire rope) and is connected with the top end of the lift car; the overall configuration of the box body is compact in composition structure, so that the occupied space of the elevator matched with a host in a machine room is reduced, and the box body is particularly suitable for small-machine-room or machine-room-less elevators. The synchronous toothed belt type flexible transmission system which is compact in structure and high in transmission efficiency is selected, noise is avoided, lubricating oil and a sealing device are not needed, the overall structure is more concise, and the synchronous toothed belt type flexible transmission system is a novel environment-friendly matching part of an elevator.

    本发明的一种电梯用减速箱,包括:箱体、第一电机及智能离合器,所述箱体外壁上设置有第一电机,第一电机的输出轴通过智能离合器与同步齿带齿轮(或链条链轮)减速装置的输入轴连接,箱体内同步齿带齿轮减速装置的输出轴上的同步齿轮(或曳引轮),通过同步齿带(或钢丝绳)延伸至所述箱体之外的与轿厢顶端连接;所述箱体总体配置上由于其组成结构紧凑,使电梯在机房主机配套占用空间缩小,则特适用小机房或无机房电梯使用。通过选用结构紧凑而传动效率高的同步齿带式柔性传动系统,不仅无噪声,而且无需润滑油及密封装置,则总体结构显得更简洁,是电梯一种新型的绿色环保配套部件。


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    Titel :

    Reduction gearbox for elevator


    Weitere Titelangaben:

    一种电梯用减速箱


    Beteiligte:
    WU ZHE (Autor:in)

    Erscheinungsdatum :

    2022-06-14


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / B01D SEPARATION , Trennen / H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES



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