The invention discloses an electric clothes airing machine lifting system. The system comprises a bottom plate, a worm motor, a turbine worm, a control plate, winding wheels, a steel wire rope, a toothed line pressing wheel, a limiting switch, a fixed threaded bar and a polygonal driving shaft, wherein the two winding wheels are screwed on the fixed threaded rod in parallel, and threads matching the threaded rod are formed in center holes of the winding wheels, so that the winding wheels can move left and right on the threaded rod when rotating leftwards or rightwards; the winding wheels are meshed with the toothed line pressing wheel, the toothed line pressing wheel is in a hollow polygon shape and is connected to a polygonal driving shaft, and the toothed line pressing wheel can slide and move on the polygonal driving shaft in a rotating process; and the polygonal driving shaft is connected to a worm motor through a worm and gear mechanism and provides power for the winding wheels. The system is simple in structure, and high in integration level, the motor, a control system, a speed reduction system and a brake system are integrated together, the line pressing wheel does not needto be specially added to prevent a steel wire rope from loosening, a 90-degree steering mechanism is not needed, the steel wire rope has no steering friction, the steel wire rope is always parallel to a bottom plate of a clothes airing machine, mounting of other accessories is not affected, and the system is also suitable for short and small machines.

    一种电动晾衣机升降系统,包括底板、蜗杆电机、涡轮蜗杆、控制板、卷绕轮、钢丝绳、带齿压线轮、限位开关、固定牙条、多边形驱动轴;2个卷绕轮平行旋装在固定的牙条上,卷绕轮中心孔有和牙条配合的螺纹,这样卷绕轮左旋或者右旋时会在牙条上左右移动;卷绕轮和带齿压线轮啮合,带齿压线轮为中空多边形,和多边形驱动轴进行连接,带齿压线轮在旋转的过程中可以在多边形驱动轴上进行滑动位移;多边形驱动轴通过涡轮蜗杆机构跟蜗杆电机连接,为卷绕轮提供动力;它结构简单,集成度高;电机、控制系统、减速系统、刹车系统均集成在一起;无需专门增加一个压线轮来防止钢丝绳松散;无需90度转向机构,钢丝绳无转向摩擦;钢丝绳始终与晾衣机底板是平行的,不影响其他配件的安装,也适合非常短小的主机使用。


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    Titel :

    Electric clothes airing machine lifting system


    Weitere Titelangaben:

    一种电动晾衣机升降系统


    Beteiligte:
    FAN GUANGCHAO (Autor:in)

    Erscheinungsdatum :

    2021-01-19


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS / D06F LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES , Waschen, Trocknen, Bügeln, Pressen oder Falten von Textilartikeln



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