JPH0243652U - - Google Patents
Info
- Publication number
- JPH0243652U JPH0243652U JP12134588U JP12134588U JPH0243652U JP H0243652 U JPH0243652 U JP H0243652U JP 12134588 U JP12134588 U JP 12134588U JP 12134588 U JP12134588 U JP 12134588U JP H0243652 U JPH0243652 U JP H0243652U
- Authority
- JP
- Japan
- Prior art keywords
- flaw detection
- contact
- detection head
- moving body
- contacting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Description
第１図、第２図はこの考案の一実施例を示す図
、第３図に角ビレツトの変形の状態を説明した図
、第４図は探傷装置を使用している状態を示す図
、第５図〜第９図は従来の探傷装置を示す図であ
る。
図において、２は角ビレツト、７は固定架台、
１２は移動体、１４は角錐状のガイド、１５は探
傷ヘツド、１６はヘツド保持機構、１７，２０は
接離材機構、１８は第１のアクチユエータ、１９
はピンチローラ、２１は第２のアクチユエータ、
２７はフレキシブルロツド機構、２８は球面軸受
である。なお、図中、同一符号は同一または相当
部分を示すものとする。
Figures 1 and 2 are diagrams showing one embodiment of this invention, Figure 3 is a diagram explaining the state of deformation of the square billet, Figure 4 is a diagram showing the state in which the flaw detection device is used, 5 to 9 are diagrams showing conventional flaw detection equipment. In the figure, 2 is a square billet, 7 is a fixed frame,
12 is a moving body, 14 is a pyramid-shaped guide, 15 is a flaw detection head, 16 is a head holding mechanism, 17 and 20 are contact/separation member mechanisms, 18 is a first actuator, 19
is a pinch roller, 21 is a second actuator,
27 is a flexible rod mechanism, and 28 is a spherical bearing. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.
Claims (1)
、長手方向に搬送させながら、上記被検材の表面
に常に探傷ヘツドを接触するように追従させ探傷
する探傷装置において、固定架台と、固定架台に
取り付けられた４本のフレキシブルロツドと、上
記フレキシブルロツドと球面軸受でつながれた移
動体と、この移動体に取付けられた接離材機構に
よつて接材と離材運動を行う探傷ヘツドと、上記
の移動体に取付けられた他の接離材機構によつて
接材、離材運動を行い、被検材をはさんで探傷ヘ
ツドと相対し設けられたピンチローラとによつて
構成されたことを特徴とする探傷装置。 In a flaw detection device that detects a bar-shaped test material such as a square billet or a round billet while conveying it in the longitudinal direction, the flaw detection head is always in contact with the surface of the test material. 4 flexible rods attached to the rod, a moving body connected to the flexible rods by spherical bearings, and a flaw detection head that performs contacting and separating movements by a contacting and separating mechanism attached to this moving body. and another contact/separation mechanism attached to the above-mentioned movable body to perform the material contact and material separation movement, and a pinch roller provided facing the flaw detection head with the material to be inspected in between. A flaw detection device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12134588U JPH0243652U (en) | 1988-09-16 | 1988-09-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12134588U JPH0243652U (en) | 1988-09-16 | 1988-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0243652U true JPH0243652U (en) | 1990-03-26 |
Family
ID=31368269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12134588U Pending JPH0243652U (en) | 1988-09-16 | 1988-09-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0243652U (en) |
-
1988
- 1988-09-16 JP JP12134588U patent/JPH0243652U/ja active Pending
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