Calibration method for textile spinning machine roller entry and exit fixing gauge

Abstract

The invention provides a calibration method for a textile spinning machine roller entry and exit fixing gauge. The method comprises the steps of adjusting the horizontal plane of a detection platform through a frame leveler and a leveling mechanism; detecting the perpendicularity of a cylindrical face of a standard rod of the roller entry and exit fixing gauge to a base through a perpendicularity detection component; detecting the cylindrical external diameter of the standard rod of the roller entry and exit fixing gauge through a standard rod external diameter detection component; evaluating the finish degree of the cylindrical face and the base plane through a surface finish degree detection component. The operation is simple, the calibration is accurate and the use is convenient. The method can improve the quality of flat cars of main machine apparatuses of the textile industry, thereby promoting the quality improvement of products of the textile industry.

Description

technical field [0001] The invention relates to a checking method for a special checking tool in the cotton spinning industry, in particular to a checking method for regulating the entry and exit of rollers on a spinning frame. Background technique [0002] In the cotton spinning industry, the roller entry and exit regulation of textile spinning frame is a special inspection tool for equipment flat car, which is mainly used for positioning and detection of the installation position of key parts and rollers when the spinning frame is flattened (repaired) in the spinning department, so as to ensure the equipment after the flat car running quality. After this type of inspection tool is bought back from the manufacturer, due to the frequent use of flat cars, the outer diameter of the standard rod is easily worn and deformed, resulting in a deviation in the perpendicularity between the cylindrical surface of the standard rod and the plane of the base. The smoothness of the base ...

AI Technical Summary

Problems solved by technology

After this type of inspection tool is bought back from the manufacturer, due to the frequent use of flat cars, the outer diameter of the standard rod is easily worn and deformed, resulting in a deviation in the perpendicularity between the cylindrical surface of the standard rod and the plane of the base. The smoothness of the base plane is also due to the decline in the technical requirements of the inspection tools due to the flat car, which has an impact on the quality of the flat car

In addition, such special inspection tools for textiles do not belong to the national conventional measuring instruments. At present, domestic professional testing institutions cannot calibrate such inspection tools, which restricts the rapid development of enterprises.

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