The invention discloses a driving mechanism stabilizing system of a moving sidewalk or an escalator, which comprises a base provided with a handrail driving assembly and a step chain tensioning assembly, and further comprises a transition type bidirectional tensioning mechanism which provides tensioning force for the handrail driving assembly and the step chain tensioning assembly at the same time; wherein the step chain tensioning assembly drives the handrail driving assembly through a transition type bidirectional tensioning mechanism. The transition type two-way tensioning mechanism is matched with the step chain tensioning assembly to indirectly tension the large-driving-force handrail driving assembly, and therefore the tensioning effect and the working stability of the large-driving-force handrail driving assembly are guaranteed.
本发明公开了一种自动人行道或自动扶梯的驱动机构稳定系统,包括底座,所述底座上设置有扶手驱动组件和梯级链张紧组件,还包括:过渡式双向张紧机构,所述过渡式双向张紧机构同时对扶手驱动组件与梯级链张紧组件提供张紧力;其中,所述梯级链张紧组件通过过渡式双向张紧机构驱动扶手驱动组件。利用过渡式双向张紧机构配合梯级链张紧组件对大驱动力的扶手驱动组件进行间接张紧,从而保证大驱动力的扶手驱动组件张紧效果极其工作稳定性。
Driving mechanism stabilizing system of moving sidewalk or escalator
一种自动人行道或自动扶梯的驱动机构稳定系统
2023-01-03
Patent
Elektronische Ressource
Chinesisch
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