Inner diameter detection device of the fixed tapered hole in the center of textile spinning frame

Abstract

The present invention is a device for detecting the inner diameter of a central gauge taper hole of a spinning frame, comprising a base, an operation platform is arranged on the base, several leveling mechanisms are arranged between the base and the operation platform, and a square base is arranged on the operation platform , the square base is provided with a tapered rod in the center, and a scale is provided below the tapered rod; one side of the square base is provided with a "⊥"-shaped bracket, and the upper part of the "⊥"-shaped bracket is movably connected with an adjusting bolt. An "H"-shaped connecting rod is provided with a left positioning sleeve and a right positioning sleeve. The invention has the advantages of simple structure, stable and efficient operation, fast and accurate detection of the inner diameter of the central fixed-gauge taper hole of the spinning frame, and reliable guarantee for the flat car of the equipment.

Description

technical field [0001] The invention relates to a checking device for a special checking tool in the textile industry, in particular to a checking device for measuring the inner diameter of a tapered hole in the center of a spinning frame. Background technique [0002] In the cotton spinning industry, the spindle center of the textile spinning frame is a special inspection tool for the equipment flat car, which is mainly used to detect the verticality of the spindle of the key parts 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 the flat car, the inner diameter of the tapered hole of the regulation will be worn, which will lead to a decrease in the detection accuracy of the regulation and affect the quality of the flat car. This kind of special inspection tool for textile does not b...

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 the flat car, the inner diameter of the tapered hole of the regulation will be worn, which will lead to a decrease in the detection accuracy of the regulation and affect the quality of the flat car.

This kind of special inspection tools for textiles does not belong to the national conventional measuring instruments. At present, domestic professional testing institutions cannot test or calibrate this kind of inspection tools, and the accuracy of such special inspection tools cannot be tested and calibrated in the existing technology of the industry.

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