一种用于C形管的定尺切管和检测装置及其检测方法

By designing a fixed-length cutting and inspection device for C-shaped tubes, and utilizing clamping components and sensors for precise measurement, the problem of high-precision inspection and cutting of C-shaped tubes has been solved, achieving an efficient and accurate production process that meets the precision requirements of the nuclear power industry.

CN117664052BActive Publication Date: 2026-07-17BAOYIN SPECIAL STEEL TUBE CO LTD +1

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
BAOYIN SPECIAL STEEL TUBE CO LTD
Filing Date
2023-12-06
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing technologies for the inspection of C-shaped tube dimensions and the cutting of tubes to length have problems such as high operational difficulty, large errors, difficult processing, and high manufacturing costs. Especially in the nuclear power field where high precision requirements are required, traditional measuring tools have low accuracy and special inspection tools are complex to process, which cannot meet the high-precision inspection needs.

Method used

A pipe-cutting and inspection device comprising a pipe-cutting assembly, a chamfering assembly, a clamping assembly, a displacement sensor, and a grating ruler is designed. The C-shaped pipe is fixed by the clamping assembly, and the distance and length of the pipe legs are accurately measured by the displacement sensor and the grating ruler. Combined with the elbow template and positioning assembly, high-precision cutting and chamfering are achieved, reducing the risk of deformation.

Benefits of technology

It enables high-precision cutting and inspection of C-shaped tubes of different sizes, reduces handling deformation, meets the high-precision requirements of the nuclear power field, and improves production efficiency and inspection accuracy.

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Abstract

本发明涉及一种用于C形管的定尺切管和检测装置,包括切管组件、倒角组件、固定底板、活动底板、第一夹持组件、固定夹持组件、活动夹持组件、端部夹持组件、第一位移传感器、第二位移传感器、宽度定位组件、弯头模板、纵向定位组件和横向定位组件,固定底板和活动底板分别位于第一夹持组件的两端,活动底板还与宽度定位组件连接,固定夹持组件安装在固定底板上,活动夹持组件和第一传感器均安装在活动底板上,弯头模板分别设于固定底板和活动底板上;纵向定位组件设于固定底板和活动底板上;横向定位组件设于纵向定位组件上,第二位移传感器、切管组件和倒角组件均设于横向定位组件上。该装置能够满足高精度C形管的生产和检验要求。
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