The invention discloses an elevator guide rail. The elevator guide rail comprises a base; a rail web is fixedly installed in the middle of the upper surface of the base; a guide rail body is fixedly installed in the middle of the upper end of the rail web; a plurality of threaded holes are symmetrically formed in the position, close to the rail web, of the upper surface of the base; a buffering and damping device is embedded in the lower surface of the base; an oil injection hole is formed in the front surface of the guide rail body; two first mounting grooves are symmetrically formed in the side surface of the guide rail body; and bearing seats are fixedly mounted in the first mounting grooves. According to the elevator guide rail, by arranging an automatic lubricating device, automatic lubricating is achieved, the problems that when lubricating oil is added in a manual oil injection mode, time and labor are wasted, the efficiency is low, an elevator must be stopped during adding, andthe working efficiency of the elevator is reduced are solved; and by arranging the buffering and damping device, the good buffering and damping effect is achieved, and the rail bottom fixing stability of the guide rail is ensured.
本发明公开了一种电梯导轨,包括底座,所述底座的上表面中间位置固定安装有轨腰,所述轨腰上端中间位置固定安装有导轨本体,所述底座的上表面靠近轨腰的位置对称开设有若干螺纹孔,所述底座的下表面嵌入安装有缓冲减震装置,所述导轨本体的前表面设置有注油孔,所述导轨本体的侧表面对称开设有两个第一安装槽,所述第一安装槽内部固定安装有轴承座。本发明能够通过设置自动润滑装置,实现了自动润滑,解决了人工注油的方式进行润滑油的添加,费时费力,且效率较低,添加时必须停下电梯,降低电梯的工作效率的问题,通过设置缓冲减震装置,起到了良好的缓冲减震效果,保证了导轨轨底固定的稳定性。
Elevator guide rail
一种电梯导轨
2021-03-12
Patent
Electronic Resource
Chinese
Elevator guide rail and method for operating elevator guide rail
European Patent Office | 2023
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