The invention provides a force application mechanism for a traction-free elevator driving device, the driving device comprises a plurality of friction driving wheels, driving power drives the friction driving wheels to rotate, the force application mechanism comprises two force application bases and at least one set of force application assembly, the force application bases are installed on the driving device, and the force application assemblies are installed on the force application bases. The two ends of the force application assembly are connected with the two force application bases respectively, the force application bases bear the acting force of the force application assembly and transmit the acting force to the friction driving wheel so that the friction driving wheel can be pressed on the rail, the distance between the two force application bases can be adjusted through the force application assembly, and the acting force can be adjusted. The force application assembly generates a force application load to enable the driving tire to press the rail, the integral connecting rod of the force application assembly is divided into the first connecting rod and the second connecting rod, the adjusting connecting sleeve is arranged in the middle to replace adjusting nuts at the two ends, the force application part can be adjusted in a small operating space in the middle, and installation and adjustment are convenient.
本发明提供了一种用于无曳引电梯驱动装置的施力机构,驱动装置包括多个摩擦驱动轮,驱动动力带动摩擦驱动轮转动,所述施力机构包括两个施力底座和至少一组施力组件,施力底座安装在驱动装置上,施力组件的两端分别连接两个施力底座,施力底座受到施力组件的作用力并将所受的作用力传递给摩擦驱动轮使其压紧在轨道上,通过施力组件可调节两个施力底座之间的距离,使所述作用力大小可调。本发明施力组件产生施力载荷,使驱动轮胎压紧轨道,施力组件整体式的连接杆分为第一连接杆和第二连接杆,通过中间设置调整连接套取代两端的调整螺母,可以在中间较小的操作空间进行施力部件的调整,方便安装和调整。
Force application mechanism for traction-free elevator driving device
一种用于无曳引电梯驱动装置的施力机构
2023-03-03
Patent
Electronic Resource
Chinese
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