The invention discloses a winch for a construction site. The winch comprises a base, a motor is fixedly connected to the base, two parallel vertical plates are fixedly connected to the upper surface of the base, a rotating shaft is rotationally connected to the two vertical plates, one end of the rotating shaft is rotationally connected to the side wall of one vertical plate, the other end of the rotating shaft penetrates through the other vertical plate and is fixedly connected with the tail end of an output shaft of the motor, a wire winding shaft is fixedly connected to the part, located between the two vertical plates, of the rotating shaft, side plates are fixedly connected to the two ends of the wire winding shaft correspondingly, and a first gear is fixedly connected to the part, located between the two vertical plates, of the rotating shaft in a sleeving manner; and the first gear is connected with a reciprocating mechanism. A steel wire rope can be neatly wound through the winch, abrasion of the steel wire rope is reduced, shaking of the winch caused by sliding of the steel wire rope is avoided, and the service life of the winch is prolonged; and the problem that the steel wire rope is prone to falling off is effectively solved, and accidents are avoided.

    本发明公开了一种建筑工地用卷扬机,包括底座,所述底座的上固定连接有电机,所述底座的上表面固定连接有两个平行设置的竖板,两个所述竖板上转动连接有转轴,所述转轴的一端转动连接在竖板的侧壁上,所述转轴的另一端贯穿另一个竖板并与电机的输出轴末端固定连接,所述转轴位于两个竖板之间的部分上固定连接有卷线轴,所述卷线轴的两端分别固定连接有侧板,所述转轴位于两竖板之间的部分上固定套接有第一齿轮,所述第一齿轮上连接有往复机构。本发明能够整齐地将钢丝绳绕接,减少了钢丝绳的磨损,避免了因钢丝绳滑动造成了装置的抖动,延长了装置的使用寿命;有效解决了钢丝绳容易脱落的问题,避免了意外的发生。


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    Titel :

    Winch for construction site


    Weitere Titelangaben:

    一种建筑工地用卷扬机


    Beteiligte:
    ZHANG LONG (Autor:in) / CAO HUAI (Autor:in)

    Erscheinungsdatum :

    11.06.2021


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66D Haspeln , CAPSTANS



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