JPS58184658U - Automatic ultrasonic flaw detection equipment - Google Patents

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は被探傷材の正面図、第２゛図は従来の探触子倣
い装置を示す正面図、第３図は第２図の■−ｍ線におけ
る断面図、第４図および第５図はこの考案の一実施例を
示すもので、第４図は探触子倣い装置の正面図、第５図
は第４図の■−■線における断面図、第６図および第７
図に従来のものと、この考案のものの動作説明図である
。 図面中、１は被探傷材、２は探触子、３は保持機構、４
ａ、４ｂ、４ｃ、４ｄは倣（和−ラ、５ａ。 ５ｂは昇降機構、７は駆動機構、Ａは探傷方向、Ｃはト
ップ部、Ｄはボトム部、Ｅは探傷終了位置である。なお
、図中同一符号は同一または相当部分を示す。 ’ｌ　　　　　Ｉ３１す ） ・　　　　　　　　　−Ｄ 「− ［ −１６〜１　　　（ 第５図Fig. 1 is a front view of the material to be tested, Fig. 2 is a front view showing a conventional probe copying device, Fig. 3 is a sectional view taken along the line ■-m in Fig. 2, and Figs. 4 and 5. The figures show one embodiment of this invention, in which Figure 4 is a front view of the probe copying device, Figure 5 is a sectional view taken along the line ■-■ in Figure 4, and Figures 6 and 7.
The figure is an explanatory diagram of the operation of the conventional one and the one of this invention. In the drawing, 1 is the material to be tested, 2 is the probe, 3 is the holding mechanism, and 4
a, 4b, 4c, and 4d are copying (Japanese-ra, 5a. 5b is the lifting mechanism, 7 is the drive mechanism, A is the flaw detection direction, C is the top part, D is the bottom part, and E is the flaw detection end position. , The same reference numerals in the figures indicate the same or corresponding parts.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）被探傷材の縁部に係合して転動する倣（和−ラを
、探触子の探傷方向の前後に配置したことを特徴とする
自動超音波探傷装置。(1) An automatic ultrasonic flaw detection device characterized in that a tracing roller that rolls and engages with the edge of a material to be flaw-detected is arranged at the front and back of the probe in the flaw detection direction. （２）探触子の探傷方向の前後に配置した複数組の倣い
ローラを昇降機構に保持させ、被探傷材のトップ部、ま
たはボトム部の縁部に選択的に係合させるようにしたこ
とを特徴とする実用新案登録請求の範囲第１項記載の自
動超音波探傷装置。(2) A plurality of sets of copying rollers arranged before and after the flaw detection direction of the probe are held by an elevating mechanism and are selectively engaged with the edge of the top or bottom part of the material to be flaw-detected. An automatic ultrasonic flaw detection device according to claim 1 of the utility model registration claim, characterized in that: （３）複数組の倣（和−ラを駆動機構により被探傷材の
縁部に圧接させる１うにしたことを特徴とする実用新案
登録請求の範囲第１項記載の自動超音波探傷装置。(3) The automatic ultrasonic flaw detection apparatus according to claim 1, which is a registered utility model, characterized in that a plurality of sets of profiling rollers are brought into pressure contact with the edge of the material to be detected by a drive mechanism.