The invention discloses an elevator door motor and an elevator. The elevator door motor comprises a rope wheel linkage assembly and a driven wheel assembly. The rope wheel linkage assembly comprises a transmission rope guide wheel, a rope blocking rod, a rope blocking rod connecting shaft and a transmission rope rotationally connected with the transmission rope guide wheel. The driven wheel assembly comprises an adjusting piece, a fixing support and a driven wheel connected with the fixing support. The rope blocking rod is connected with the door machine upper sill through a rope blocking rod connecting shaft and comprises a boss located at the end of the rope blocking rod, and a through hole used for containing the boss is formed in the position, corresponding to the boss, of the door machine upper sill. The adjusting piece is located on the side, close to the portal crane motor, of the fixing support and used for adjusting the position of the fixing support. According to the elevator door motor and the elevator, the boss is arranged on the rope blocking rod, so that the rope blocking rod can be prevented from rotating along with the transmission rope, the anti-falling effect on the transmission rope is enhanced, and the transmission rope is convenient to install and replace; the adjusting piece is arranged on the side, close to the portal crane motor, of the fixing support, and a more convenient operation space is provided for maintenance personnel.

    本发明公开了一种电梯门机及电梯,电梯门机包括绳轮联动组件和从动轮组件;绳轮联动组件包括传动绳导轮、挡绳杆、挡绳杆连接轴、与传动绳导轮转动连接的传动绳;从动轮组件包括调节件、固定支架、与固定支架连接的从动轮;挡绳杆通过挡绳杆连接轴与门机上坎连接,挡绳杆包括位于其端部的凸台,门机上坎对应凸台开设有用于容纳凸台的通孔;调节件位于固定支架靠近门机电机的一侧,调节件用于调节固定支架的位置。本发明的一种电梯门机及电梯,通过在挡绳杆上设置凸台,能够防止挡绳杆随传动绳一起转动,增强对传动绳的防脱效果,便于安装和更换传动绳;将调节件设置在位于固定支架靠近门机电机的一侧,给维保人员提供更便利的操作空间。


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    Titel :

    Elevator door motor and elevator


    Weitere Titelangaben:

    一种电梯门机及电梯


    Beteiligte:
    YANG KELEI (Autor:in) / KE ZONGHONG (Autor:in) / LI YONGLIN (Autor:in)

    Erscheinungsdatum :

    2024-02-06


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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