The blocking mechanism comprises a blocking rocker arm, one side of the blocking rocker arm is movably sleeved with a rotating rod, one side of the rotating rod is provided with a first bevel gear, the surface of the first bevel gear is in meshing transmission connection with a second bevel gear, one side of the second bevel gear is fixedly sleeved with a screw rod, and the screw rod is connected with the rotating rod. The surface of the screw rod is in threaded connection with a movable rod, the movable rod is movably connected to the top end of the interior of a blocking rocker arm in a sleeving mode, a first groove is formed in the top end of the blocking rocker arm, and a rotating rod is screwed to rotate through the blocking rocker arm to drive a first bevel gear to rotate and then drive a second bevel gear to rotate through meshing transmission; and the screw rod is driven to rotate, so that the movable rod performs threaded movement on the surface of the screw rod, and the movable rod can be driven to move up and down through screwing, so that the blocking space can be adjusted according to requirements, and the blocking efficiency is improved.
本发明公开了一种提升机阻挡小车的阻挡机构及其使用方法,包括阻挡摇臂,所述阻挡摇臂一侧活动套接有转杆,且转杆一侧安装有第一锥齿轮,并且第一锥齿轮表面啮合传动连接有第二锥齿轮,所述第二锥齿轮一侧固定套接有螺杆,且螺杆表面螺纹连接有活动杆,并且活动杆活动套接在阻挡摇臂内部顶端,所述阻挡摇臂顶端内部开设有第一凹槽,通过拧动转杆,使其通过阻挡摇臂进行转动,带动第一锥齿轮进行转动,在通过啮合传动带动第二锥齿轮进行转动,在带动螺杆进行转动,使活动杆在螺杆表面进行螺纹移动,通过拧动可以带动活动杆进行上下移动,从而可以根据需求进行调节阻挡的空间,提高阻挡的效率。
Blocking mechanism for blocking trolley of elevator and using method of blocking mechanism
一种提升机阻挡小车的阻挡机构及其使用方法
2024-05-10
Patent
Electronic Resource
Chinese
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