JPH038757U

JPH038757U -

Info

Publication number: JPH038757U
Application number: JP6932389U
Authority: JP
Priority date: 1989-06-13
Filing date: 1989-06-13
Publication date: 1991-01-28

Description

[Brief explanation of drawings]

第１図は、本考案の一実施例としての空気式侵
入物除去装置を適用した探傷機の構成を概略的に
示す断面図、第２図は、第１図における探傷機と
空気式侵入物除去装置との接続関係を示す全体概
略図、第３図Ａは、第１図の空気式侵入物除去装
置の吸引機構部を構成するホルダーの背面図、第
３図Ｂは、第３図Ａのホルダーの縦断面図、第４
図Ａは、第１図の空気式侵入物除去装置の吸引機
構部を構成するカバーの背面図、第４図Ｂは、第
４図Ａのカバー２３の縦断面図、第５図Ａは、第
１図の空気式侵入物除去装置の吸引機構部を構成
するフランジの背面図、第５図Ｂは、第５図Ａの
フランジの縦断面図、第６図は、従来の探傷機の
構造例を示す概略断面図である。１……入側スリーブ、２……出側スリーブ、３
……入側スリーブホルダー、４……探傷プローブ
、５……Ｏリング、６……内リング、７……ドラ
ムフランジ、８……ローターラビリンス、９……
出側スリーブホルダー、１０……探傷機本体、２
０……吸引機構部、２１……ホルダー、２１Ａ…
…貫通穴、２１Ｂ……後端部、２２……フラジ、
２２Ａ……排風穴、２２Ｂ……ボルト穴、２３…
…カバー、２３Ｂ……後端部、２４……空気配管
口金、２５……空気配管、２６……吸引口、３０
……排風装置。 FIG. 1 is a sectional view schematically showing the configuration of a flaw detector to which a pneumatic intruder removal device is applied as an embodiment of the present invention, and FIG. 2 shows the flaw detector and pneumatic intruder in FIG. 1. FIG. 3A is a rear view of the holder that constitutes the suction mechanism of the pneumatic intruder removal device shown in FIG. 1, and FIG. Longitudinal cross-sectional view of the holder, No. 4
Figure A is a rear view of the cover constituting the suction mechanism of the pneumatic intruder removal device in Figure 1, Figure 4B is a longitudinal sectional view of the cover 23 in Figure 4A, and Figure 5A is Figure 1 is a rear view of the flange constituting the suction mechanism of the pneumatic intruder removal device, Figure 5B is a vertical sectional view of the flange in Figure 5A, and Figure 6 is the structure of a conventional flaw detector. It is a schematic sectional view showing an example. 1...Inlet sleeve, 2...Outlet sleeve, 3
...Inlet sleeve holder, 4...Flaw detection probe, 5...O ring, 6...Inner ring, 7...Drum flange, 8...Rotor labyrinth, 9...
Exit side sleeve holder, 10... flaw detector main body, 2
0...Suction mechanism section, 21...Holder, 21A...
...through hole, 21B... rear end, 22... flange,
22A...Exhaust hole, 22B...Bolt hole, 23...
...Cover, 23B...Rear end, 24...Air piping cap, 25...Air piping, 26...Suction port, 30
...Exhaust device.

Claims

[Scope of utility model registration request]

In a pneumatic intruder removal device for removing an intruder that has entered a flaw detector, a suction mechanism unit that is assembled to the main body of the flaw detector and has a suction port that opens near an intruder falling part in the flaw detector. and an air exhaust means connected to the suction mechanism to suction the intruder from the suction port and remove it from the flaw detector.