The invention provides a gear-driven household elevator landing door vertical lifting mechanism, which is characterized in that the inner sides of a left frame and a right frame of a frame are respectively provided with three guide chutes, and the top end of the frame is used for mounting a driving motor and a gear box; the two groups of gearboxes are respectively arranged at the top of the left frame and the top of the right frame, the output side of each gearbox is provided with three belt pulleys with different rotating speeds, the positions of the three belt pulleys respectively correspond to the three guide sliding chutes, the bottom end of each guide sliding chute is provided with a belt pulley with the same specification as the top and is linked through a transmission belt, and the transmission belt is provided with a fixing block; the driving motor is installed at the top end of the frame and used for driving the two gearboxes to operate. The two ends of the triple landing door are embedded into the three pairs of guide sliding grooves in the left side and the right side correspondingly and fixedly connected with the three pairs of fixing blocks in the three pairs of guide sliding grooves. The driving motor drives the triple landing door to lift through the gearbox and the transmission belt. The lifting structure has the advantages that the landing doors are independently driven, no direct linkage relation exists between the doors, and the lifting structure is durable.
本发明提供了一种齿轮传动家用梯厅门垂直提升机构,框架的左框和右框内侧分别设置三条导向滑槽,框架的顶端用于安装驱动电机和齿轮箱;齿轮箱设置有两组,分别设置于左框顶部和右框顶部,齿轮箱的输出侧设置三条不同转速的皮带轮,三个皮带轮的位置分别对应三条导向滑槽,各导向滑槽的底端设置与顶部相同规格的皮带轮并通过传动带联动,传动带上安装固定块;驱动电机安装于框架的顶端用于驱动两组齿轮箱运行;三联厅门的两端分别嵌入左右两侧的三对导向滑槽中,并与三对导向滑槽内的三对固定块连接固定;驱动电机通过齿轮箱和传动带驱动三联厅门升降。该提升结构具有各厅门独立驱动、门与门之间无直接联动关系、经久耐用的优点。
Gear-driven household elevator landing door vertical lifting mechanism
一种齿轮传动家用梯厅门垂直提升机构
2024-09-24
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |