The invention discloses a rolling assembly of an elevator door plate. The rolling assembly comprises installation channel steel fixed to the door plate, the back of the installation channel steel is connected with a connecting piece, the connecting piece is connected with assembly channel steel, the assembly channel steel is buckled on a doorsill, an assembly groove is formed in the lower end of the installation channel steel, the assembly groove is in clearance fit with the doorsill, supporting wheels are further arranged in the assembly groove, and the supporting wheels roll along the upper end of the doorsill. According to the rolling assembly, fixing of a fixing shaft and the supporting wheels is achieved through the assembly plate and the side wall of the assembly channel steel, in the door plate opening and closing process, the supporting wheels can roll along the doorsill, meanwhile, the side wall of the assembly channel steel and the assembly plate form a mounting groove, the mounting groove slides along the groove wall of an upper guide groove to conduct sliding guiding outside rolling supporting, and opening and closing of the door plate can be effectively guaranteed.
本发明公开了一种电梯门板的滚动组件,包括与门板相固定的安装槽钢,所述安装槽钢背部与连接件相连,所述连接件与装配槽钢相连,所述装配槽钢扣在门槛上,所述安装槽钢下端形成装配槽,所述装配槽与门槛之间为间隙配合,所述装配槽中还设置有支撑轮,所述支撑轮沿着门槛上端滚动。本发明通过装配板、装配槽钢的侧壁实现固定轴、支撑轮的固定,在门板开合过程中,支撑轮能够沿着门槛滚动,同时装配槽钢的侧壁与装配板形成安装槽,所述安装槽沿着上导槽的槽壁进行滑动进行滚动支撑外的滑动导向,本发明能够有效的保证门板的开合。
Rolling assembly of elevator door plate
一种电梯门板的滚动组件
03.09.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
Guide stabilizing assembly of elevator door box plate
Europäisches Patentamt | 2021
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