本发明公开一种吊笼可自动调平的升降机,涉及升降机技术领域,包括导轨架及其自动调平装置,自动调平装置包括调平电机、相互连接且可相对转动的回转内圈与回转外圈,回转内圈滑动设置在导轨架上,回转外圈与吊笼连接;回转外圈上还设置有轮齿,轮齿与调平电机的输出轴上的轮齿啮合,当吊笼的倾斜角度超过预设范围时,调平电机正转或者反转,使吊笼的倾斜角度减小,最终恢复至水平状态;由此本发明通过在固定有吊笼的回转外圈上设置轮齿,并利用调平电机通过齿轮驱动回转外圈进行旋转,而齿轮啮合传动比高,传动精度高,不会产生打滑的情况,调平过程更加平稳,利于工作人员在吊笼上安全地进行作业。

    The invention discloses an elevator with a cage capable of being automatically levelled, and relates to the technical field of elevators. The elevator comprises a guide rail frame and an automatic levelling device thereof; the automatic levelling device comprises a levelling motor, a rotation inner ring and a rotation outer ring; the rotation inner ring and the rotation outer ring are connected with each other and can rotate relatively; the rotation inner ring is arranged on the guide rail frame in a sliding mode; the rotation outer ring is connected with the cage; gear teeth are further arranged on the rotation outer ring; the gear teeth are meshed with gear teeth on an output shaft of the levelling motor; and when the inclination angle of the cage exceeds a preset range, the levelling motor rotates forwards or reversely, so that the inclination angle of the cage is reduced, and the cage is finally recovered to the horizontal state. According to the invention, the gear teeth are arranged on the rotation outer ring fixedly provided with the cage; furthermore, the levelling motor is used for driving the rotation outer ring to rotate through a gear; the gear meshing transmission ratio is high; the transmission precision is high; the slipping condition is avoided; the levelling process is more stable; and workers can safely work on the cage.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    一种吊笼可自动调平的升降机


    Erscheinungsdatum :

    2023-04-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS