The invention discloses a welding seam shooting tool and a welding seam shooting process. The shooting tool comprises a walking trolley (1) walking above a barrel weld joint through a guide mechanism,wherein the walking trolley (1) is an arc-shaped mechanism, a through hole for shooting is formed in the center of the walking trolley (1), a negative film (2) covers the through hole, the guide mechanism comprises an annular guide rail (5) installed along an inner wall of the cylinder body and a guide hook (4) installed on the walking trolley (1), and the guide hook (4) is hooked on the annularguide rail (5). The welding seam shooting tool is advantaged in that the structure is simple, the shooting tool is convenient to use, and 100% flaw detection can be effectively carried out on a welding seam in the cylinder body.

    本发明一种焊缝拍片工装及其工艺,包含有通过导向机构行走于筒体焊缝上方的行走小车(1),所述行走小车(1)为弧形机构,且行走小车(1)的中心开有供拍片用的通孔,底片(2)盖合于该通孔上,所述导向机构包含有沿筒体内壁安装的环形导轨(5)、以及安装于行走小车(1)上的导向钩(4),且导向钩(4)钩置于环形导轨(5)上。本发明一种焊缝拍片工装及其工艺,其结构简单、使用方便,且可有效的实现对筒体内焊缝进行百分百探伤检测。


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    Title :

    Welding seam shooting tool and process thereof


    Additional title:

    一种焊缝拍片工装及其工艺


    Contributors:
    WANG KAI (author) / XUE LINFENG (author) / HUANG XIAOGANG (author)

    Publication date :

    2020-09-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B61D Einzelheiten oder Arten des Wagenaufbaus von Eisenbahnfahrzeugen , BODY DETAILS OR KINDS OF RAILWAY VEHICLES



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