The invention relates to a flexible gear driven corridor elevator walking mechanism, and belongs to the technical field of general equipment of elevators. The flexible gear driven corridor elevator walking mechanism comprises a load bearing wheel assembly, a machine frame, a power assembly and a supporting wheel assembly, wherein the load bearing wheel assembly comprises a wheel frame, a load bearing wheel and guide wheels; the cross section of the wheel frame is like a door frame; the load bearing wheel is positioned in the middle of the wheel frame and is horizontally arranged; the guide wheels are positioned at two wings of the load bearing wheel and are vertically arranged; the load bearing wheel and the guide wheels form a structure like a Chinese character 'pin'; and a load bearing guide rail is encircled in the center. The machine frame is an elevator body framework and is mechanically connected with the load bearing wheel assembly through a hanging plate. The power assembly comprises a speed reducing motor and a gear; the gear and the speed reducing motor are flexibly connected, and are meshed with a rack on a corridor; and support wheels are positioned below the gear. The flexible gear driven corridor elevator walking mechanism has the main characteristics that the width of each of the guide rails and the rack protruding a guardrail does not exceed 5 cm, and the normal passage of the corridor is not influenced basically. In addition, the rack is positioned between the bearing guide rail and a supporting guide rail, and an unbalance-loading crawling phenomenon can be relieved.
本发明涉及一种柔性齿轮驱动楼道电梯行走机构,属于通用设备‑电梯技术领域。本发明包括承重轮组件、机架、动力组件和支撑轮组件。承重轮组件包括轮架、承重轮和导向轮。轮架横截面形如门框,承重轮位于轮架中间,水平安装。导向轮位于承重轮两翼,立式安装。承重轮与导向轮形成品字结构,将承重导轨包在中央。机架为电梯梯身骨架,它经挂板与承重轮组件机械连接。动力组件包括减速电机和齿轮。齿轮与减速电机柔性连接并与楼道上的齿条啮合。支撑轮位于齿轮下方。本发明的主要特点是导轨和齿条凸出护栏宽度均不超过5公分,对楼道正常通行基本没有影响。此外齿条位于承重导轨和支撑导轨之间,能够减轻偏载爬行现象。
Flexible gear driven corridor elevator walking mechanism
一种柔性齿轮驱动楼道电梯行走机构
2021-04-13
Patent
Electronic Resource
Chinese