Laser displacement sensor installion and fine adjustment device

Abstract

The invention provides a laser displacement sensor installion and fine adjustment device. The device can be achieved a fine adjustment to height location of a laser head and an emission line angle in a level plane. The laser displacement sensor installion and fine adjustment device comprises an upright pillar support, a fine adjustment assembly and an installion box assembly. The fine adjustment assembly is fixedly connected with an upper portion of the upright pillar support. The installing box assembly is located on one side of the upright pillar support. The installing box assembly is connected with the fine adjustment assembly. The fine adjustment assembly mainly consists of a fine adjustment support, two adjustment wedge blocks, a guiding sleeve and a guiding pillar. Two adjustment wedge blocks are located between the guiding sleeve and the upright pillar support. The installing box assembly is used for arranging the laser displacement sensor. According to the laser displacement sensor installion and fine adjustment device, locations of the two adjustment wedge blocks can be adjusted to achieve the fine adjustment of the fine adjustment assembly along the vertical direction. The fine adjustment assembly can be further used for driving the box installing assembly so as to achieve the fine adjustment of the height location of the laser displacement sensor. Therefore, measurements of torsion shafts can be met, wherein the torsion shafts are in different types and different batches.

Description

technical field [0001] The invention relates to a sensor installation device, in particular to a laser displacement sensor installation and fine adjustment device. Background technique [0002] In order to perform non-contact measurement of the outer circle and tooth shape of the torsion shaft on a special machine tool, a laser displacement sensor is required, but the existing mounting brackets do not meet the requirements, so the supporting mounting device needs to be redesigned. The device should be able to fine-tune the height position of the laser head and the angle of the emission line in the horizontal plane; in addition, since oil mist lubricating fluid is sprayed out during processing, it must be protected in order to prevent the lubricating fluid from contaminating the laser head. In the process of measurement, the protection device is required to be opened, so that the laser head is exposed, and the measurement work is completed. In a word, in order to meet the ab...

AI Technical Summary

Problems solved by technology

[0002] In order to perform non-contact measurement of the outer circle and tooth shape of the torsion shaft on a special machine tool, a laser displacement sensor is required, but the existing mounting brackets do not meet the requirements, so the matching mounting device needs to be redesigned

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