T-shaped elevator guide rail linearity detection system

Abstract

The invention relates to a T-shaped elevator guide rail linearity detection system which comprises a bracket, transverse conveying devices, longitudinal conveying devices, a guide rail linearity detection device and guide rail overturning devices; the transverse conveying devices, the longitudinal conveying devices, the guide rail linearity detection device and the guide rail overturning devices are arranged on the bracket; and the guide rail linearity detection device is arranged on a linear rail which spans the transverse conveying devices. The T-shaped elevator guide rail linearity detection system provided by the invention realizes detection of the guide rail linearity by adopting a CCD laser displacement sensor and is accurate in detection result and simple and convenient to operate without complex machines and equipment. By adopting the T-shaped elevator guide rail linearity detection system, automatic overturning of the guide rail is realized, the production efficiency is improved, the labor cost is reduced, and increase of economic benefit of an enterprise is facilitated; as the overturning devices are provided with buffer mechanisms respectively, impact when the elevator guide rail is contacted to buffer blocks is reduced, and the elevator guide rail is protected; and by adopting a motor drive swing arm to perform overturning on the elevator guide rail, overturning ismore gentle, and harm on the elevator guide rail is also smaller.

Description

technical field [0001] The invention relates to the field of elevator tracks, in particular to a T-type elevator guide rail straightness detection system. Background technique [0002] The T-shaped guide rails are arranged on opposite sides of the elevator car and run through the entire length of the elevator shaft. The guide rail is used to bear the impact force when the elevator car brakes, and plays a guiding role. Therefore, the straightness index of the elevator guide rail is very important. If the straightness of the elevator guide rail is unqualified, the elevator will shake, which will not only seriously affect the riding comfort, but also reduce the service life. Therefore, it is necessary to test the straightness of the guide rail. When the straightness fails, the guide rail needs to be reprocessed. In the straightness detection 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 w...

AI Technical Summary

Problems solved by technology

In the straightness detection 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 flip. 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 straightness 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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