The invention discloses an airing rod lifting driving device, which comprises a motor and a wire twisting device, and is characterized in that the wire twisting device comprises a shell, a first wire twisting disc and a second wire twisting disc; a lower limiting microswitch and an upper limiting microswitch are respectively arranged on the top wall corresponding to the first wire twisting disc; a first stirring piece is arranged on the periphery of the first rotating disc, and a second stirring piece is arranged on the periphery of the second rotating disc; the first wire twisting disc and the first rotating disc are in transmission through a first gear set; the second wire twisting disc and the first rotating disc are in transmission through a second gear set; when the first rotating disc rotates towards a first direction, the first shifting piece touches the lower limiting microswitch to stop the descending of the airing rod; when the second rotating disc rotates towards a second direction, the second shifting piece touches the upper limiting microswitch to stop the lifting of the airing rod; up-and-down limiting control over lifting of the airing rod is achieved through the single wire twisting disc, and accumulated errors caused by cooperation of multiple components are remarkably reduced.

    本发明公开了晾杆升降驱动装置,包括电机和绞线装置,绞线装置包括壳体、第一绞线盘和第二绞线盘;第一绞线盘所对应的顶壁上分别设有下限位微动开关和上限位微动开关;第一转动盘的外周上设有第一拨动件,第二转动盘的外周上设有第二拨动件;第一绞线盘与第一转动盘之间通过第一齿轮组进行传动;第二绞线盘与第一转动盘之间通过第二齿轮组进行传动;第一转动盘朝第一方向转动时,第一拨动件碰触下限位微动开关使晾杆下降停止;当第二转动盘朝第二方向转动时,第二拨动件碰触上限位微动开关使晾杆上升停止;通过单个绞线盘实现晾杆升降的上下限位控制,显著减少因多部件配合产生的累计误差。


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    Title :

    Airing rod lifting driving device


    Additional title:

    晾杆升降驱动装置


    Contributors:
    HUANG FEITING (author) / CHEN XIANGQIAN (author) / FAN XIAOYAN (author) / NI JUN (author) / FAN KAIHUAN (author)

    Publication date :

    2025-05-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / B66D Haspeln , CAPSTANS / D06F LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES , Waschen, Trocknen, Bügeln, Pressen oder Falten von Textilartikeln



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