T-shaped elevator guide rail flatness detection system

Abstract

The invention relates to a T-shaped elevator guide rail flatness detection system, which comprises a support, a transverse conveying device, a longitudinal conveying device, a guide rail flatness detection device and a guide rail turnover device, wherein the transverse conveying device, the longitudinal conveying device, the guide rail flatness detection device and the guide rail turnover device are arranged on the support. The guide rail flatness detection device comprises a laser emitter and a laser receiving target, wherein the laser emitter and the laser receiving target are arranged on alinear rail spanning the transverse conveying device. The system adopts the laser detection method to detect the flatness of a guide rail. The system is accurate in detection result, simple and convenient to operate and free of complex machine equipment. According to the system, the automatic turnover of the guide rail is realized and the production efficiency is improved. The labor cost is saved,and the economic benefit of enterprises is improved. The turnover device is provided with a buffer mechanism, so that the impact when an elevator guide rail is in contact with a buffer block is reduced. The elevator guide rail is protected. Two cylinders are respectively arranged on the turnover device and the buffer driving device of the mechanism, so that the turnover block and the buffer blockcan be effectively controlled. Therefore, the turnover process can be well controlled.

Description

technical field [0001] The invention relates to the field of elevator tracks, in particular to a T-shaped elevator guide rail flatness detection system. Background technique [0002] The T-shaped guide rail is set on the opposite side of the elevator car and runs through the entire length of the elevator shaft. Any error or unevenness of the T-shaped guide rail will cause the running elevator to vibrate or vibrate when passing through this part, affecting the comfort of the elevator. Use longevity and even safety. Therefore, the flatness of the T-type elevator guide rail must be tested. In the inspection of the flatness of the T-type elevator guide rail, it is often necessary to turn over manually. Due to the long length of the guide rail and the heavy weight, it requires the cooperation of multiple people and a large amount of labor to complete the turnover. Not only does it have a large workload and work efficiency Low-level problems are also prone to impact and damage t...

AI Technical Summary

Problems solved by technology

In the inspection of the flatness of the T-type elevator guide rail, it is often necessary to turn over manually. Due to the long length of the guide rail and the heavy weight, it requires the cooperation of multiple people and a large amount of labor to complete the turnover. Not only does it have a large workload and work efficiency Low-level problems are also prone to impact and damage to parts

In addition, at present, it is often necessary to set up a separate platform to detect the flatness of the T-shaped elevator guide rail, which not only increases the investment in equipment but also increases the working process and reduces the production efficiency.

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