The invention belongs to the technical field of elevator equipment, and discloses a traffic light maintenance elevator which comprises a base, adjusting mechanisms used for improving the overall stability of the device are arranged on the two sides of the base correspondingly, a case and a lifting assembly are installed on the top of the base, and a workbench and a control box are fixedly connected to the outer side face of the lifting assembly. Supporting columns are fixedly connected to the four opposite angles of the top face of the workbench. The sliding tables, the transmission mechanism, the meshing mechanism, the first rotating shaft and the second rotating shaft are arranged on the workbench, when a servo motor is started to work, the first rotating shaft is driven to rotate, the second rotating shaft is driven to rotate synchronously under the transmission effect of the transmission mechanism, and then the two sliding tables are driven to move relatively through the meshing mechanism; when the two sliding tables get close to each other, the area of the operation platform is reduced, and transportation is convenient; when the two sliding tables are far away from each other, the area of the operation platform is increased, and workers can work conveniently.

    本发明属于升降机设备技术领域,公开了一种红绿灯维修用升降机,包括底座,所述底座两侧均设置有用于提高装置整体稳定性的调节机构,所述底座的顶部安装有机箱以及升降组件,所述升降组件外侧面固定连接有工作台和控制箱,所述工作台的顶面四个对角处均固定连接有支撑柱。本发明通过在工作台上设置滑动台、传动机构、啮合机构、第一转轴以及第二转轴,当启动伺服电机工作时带动第一转轴转动,在传动机构的传动效果下带动第二转轴同步转动,然后通过啮合机构带动两个滑动台做相对移动,当两个滑动台相互靠近时,使得操作平台面积减小,方便运输;当两个滑动台相互远离时,使得操作平台面积增大,方便工人作业。


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    Title :

    Elevator for traffic light maintenance


    Additional title:

    一种红绿灯维修用升降机


    Contributors:
    LIU YANZHEN (author) / SHEN JING (author) / FENG AIQIN (author)

    Publication date :

    2023-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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