Elevator device equipped with solid lubricant coating device

Abstract

PROBLEM TO BE SOLVED: To provide an elevator device provided with a lubricant coating device in which lubricant can be applied to a guide rail evenly by using solid lubricant with a simple structure, to secure lubrication performance and rustproof performance.SOLUTION: An elevator device comprises an elevation body which is a car or a balance weight, a guide rail which guides the elevation body and a guide device 3 which is fitted to the elevation body and is guide-moved by the guide rail, and the guide device 3 includes a solid lubricant coating device 13 which applies solid lubricant to the guide rail. The solid lubricant coating device 13 includes a guide member 15 which includes an inclined plane which inclines to the solid lubricant coating surface of the guide rail, solid lubricant 17 at one end side of which formed is an inclined plane 16 fitting to the inclined plane of the guide member, and a support body 18 which is provided at the other end side of the solid lubricant 17. On a guide shoe holder 11 which holds a guide shoe 10, mounted is a solid lubricant coating device 13 constituted by the guide member 15 which includes the inclined plane, the solid lubricant 17 to which the inclined plane 16 is formed and the support body 18 which supports the solid lubricant.

Description

technical field [0001] The present invention relates to an elevator apparatus provided with a solid lubricant application device for applying a solid lubricant to guide rails of an elevator. Background technique [0002] Conventionally used general elevators operate by sliding resin guide blocks provided at four upper and lower positions of the car against steel rails arranged in the vertical direction of the hoistway. If there is a lack of lubricity during sliding, Abnormal wear of the guide block, abnormal vibration of the car and abnormal sound will occur due to friction. In addition, the rails used for elevators are cut from steel. If they are left in their original state after the elevator device is installed, rust will occur on the rails, shortening the life of the guide blocks. [0003] For this reason, it is necessary to periodically apply a lubricant between the rail and the guide block to reduce the friction coefficient and prevent rust. However, the application o...

AI Technical Summary

Problems solved by technology

[0012] In addition, in the conventional technology that uses liquid lubricant for the guide rail, there is a problem that the lubricant drips, and when the lubricant coating device is transported, there is also a problem that the hand, the transport equipment, etc. are dirty, and the construction site is also dirty.

In addition, some conventional technologies using solid lubricants have a structure that cannot sufficiently ensure lubricating performance and antirust performance.

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