JPH0314460U

JPH0314460U -

Info

Publication number: JPH0314460U
Application number: JP7436489U
Authority: JP
Priority date: 1989-06-27
Filing date: 1989-06-27
Publication date: 1991-02-14

Description

[Brief explanation of drawings]

第１図は本発明の斜角探傷ヘツドの一例を示す
模式図、第２図は第１図Ａの−線に沿う断面
図、第３図は第１図Ａの−線に沿う断面図、
第４図は斜角探触子取付具を示す正面図、第５図
は一定長さリンクを示す正面図、第６図は可変長
さリンクを示す正面図、第７図は斜角探傷装置を
示す模式図である。１０……斜角探傷ヘツド、１２……前シユー、
１３……後シユー、１４……斜角探触子、１５…
…斜角探触子取付具、１６……一定長さリンク、
１７……可変長さリンク。 FIG. 1 is a schematic diagram showing an example of the oblique flaw detection head of the present invention, FIG. 2 is a sectional view taken along the - line in FIG. 1 A, and FIG. 3 is a sectional view taken along the - line in FIG. 1 A.
Fig. 4 is a front view showing the angle probe mount, Fig. 5 is a front view showing the constant length link, Fig. 6 is a front view showing the variable length link, and Fig. 7 is the angle angle flaw detection device. FIG. 10...Angle flaw detection head, 12...Front shoe,
13... Rear shoe, 14... Bevel probe, 15...
...Angle probe mounting bracket, 16...Constant length link,
17...Variable length link.

Claims

[Scope of utility model registration request]

In an angle flaw detection head in which a plurality of angle probe fixtures to which angle probes are attached are connected in an array, and a front shoe and a rear shoe are connected in front and behind the angle probe fixture group, The width of each bevel probe mount is tapered to become narrower toward the subject side, and the adjacent bevel probe mounts and the front and rear shoes are connected to a certain level line in the longitudinal direction. 1. An oblique flaw detection head characterized in that the two level lines are connected by a constant length link, and the other level line in the longitudinal direction is connected by a variable length link.