An automatic measuring device for insulator creepage distance

Abstract

The invention discloses an automatic measurement device for creepage distance of insulators, which solves the problem of low efficiency, high labor intensity and high error in the existing manual method for measuring creepage distance of insulators, and the automatic measurement method only uses the obtained insulator profile information to measure , the problem of inaccurate measurement. The invention includes a bracket and a calibration calibration system, the calibration calibration system is used to calibrate the position of the measurement unit before the measurement starts; the bracket adopts an L-shaped bracket, which is used to form the frame of the overall detection device, and the top of the long side frame of the L-shaped bracket is equipped with a horizontal guide rail Bracket, the horizontal guide rail bracket is provided with a horizontal moving guide rail, and the test sample suspension and fixing device is installed on the horizontal moving guide rail; the vertical support is equipped with a screw rod in the vertical direction, and a detection unit is installed between the upper and lower support rods of the short side frame of the L-shaped bracket The mounting frame, the detection unit mounting frame is provided with an adjusting industrial camera mounting seat, and the vertical laser head bracket is provided with an adjusting laser head mounting seat.

Description

technical field [0001] The invention relates to the technical field of creepage distance of insulators, in particular to an automatic measuring device for creepage distance of insulators. Background technique [0002] Insulator product creepage refers to the total length of the curve along the outer surface of the insulator insulation part. During the manufacture and use of insulators, creepage distance is an important parameter to determine the performance of insulators. In order to ensure the reliable performance of the product, regardless of whether the product leaves the factory or the user accepts it, it is necessary to sample and test various dimensional parameters of the insulator product including creepage distance to confirm product quality and ensure operational reliability. [0003] At present, the creepage distance measurement method used in actual production mostly adopts the manual method, and the tape is pasted along the surface of the insulator and then the ...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is: the existing insulator creepage distance measurement manual method has low efficiency, high labor intensity, and high error, while the automatic measurement method is only measured by the obtained insulator profile information, and there are creepage distance start and end points. It cannot be defined, and the insulators with complex shapes have the problem of difficulty in measurement due to structural occlusion. The present invention provides an automatic measurement device for creepage distance of insulators that solves the above problems

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