Laser displacement detection meso-position rapid adjusting device suitable for field crystallization vibrator

Abstract

The invention discloses a laser displacement detection meso-position rapid adjusting device suitable for a field crystallization vibrator. The device comprises a first adjusting device capable of transversely adjusting the measurement position of laser on the horizontal plane of a crystallization vibrator, and a second adjusting device capable of longitudinally adjusting the measurement position of the laser on the vertical plane of the crystallization vibrator, wherein the first adjusting device and the second adjusting device are both arranged on basic iron. Compared with the prior art, thedevice of the invention has the following characteristics that maintenance and installation are facilitated, use convenience is guaranteed due to the characteristics of convenient median adjustment, short adjustment time and the like, the operation is rapid, simple and convenient, the cost is low, the middle position of the laser displacement sensor is reliably positioned, rapid adjustment and fixation are facilitated, fine adjustment and adaptation to corresponding working states can be realized, two distance measuring modes are adopted, the front-back displacement condition and the left-right displacement condition of the crystallization vibrator can be measured, and the vibration posture condition of a measured object can be represented more comprehensively and stereoscopically.

Description

technical field [0001] The invention relates to a rapid adjustment device suitable for the laser displacement detection of an on-site crystallization vibrator. Background technique [0002] At present, acceleration and speed sensors are often used for detection of mechanical equipment movement at home and abroad, but the theory involved in evaluating the movement status of equipment based on acceleration and speed sensor detection is complicated, and some applications are far inferior to using displacement detection to reflect the movement of equipment. The status is conveniently intuitive and straightforward. Previously, due to the limitation of sensor technology for detecting displacement, the method of evaluating equipment status based on displacement detection was limited. The laser displacement sensor is based on the principle of laser, which belongs to the non-contact detection of the movement of the measured surface, and has the characteristics of good dynamic charac...

AI Technical Summary

Problems solved by technology

At present, when the laser displacement sensor is used for on-site detection, there are disadvantages such as easy adjustment of the median position and long adjustment time, which cannot meet the needs of rapid on-site adjustment, which limits the application of the laser displacement sensor for on-site detection.

The mechanism of the current device is generally complicated, there is no way to adjust it quickly, and the ability to adapt to working conditions is not strong

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