JPS55126387A - Protective device for weld line detector - Google Patents
Protective device for weld line detectorInfo
- Publication number
- JPS55126387A JPS55126387A JP3230579A JP3230579A JPS55126387A JP S55126387 A JPS55126387 A JP S55126387A JP 3230579 A JP3230579 A JP 3230579A JP 3230579 A JP3230579 A JP 3230579A JP S55126387 A JPS55126387 A JP S55126387A
- Authority
- JP
- Japan
- Prior art keywords
- detector
- rotating
- weld line
- cover
- welding
- 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
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To protect the detector and extend the service life thereof, by completely covering the weld line detector to shut off spatter and radiation heat from the arc spot while welding, when welding metal plates or the like.
CONSTITUTION: A weld line detector 3 is covered with a fixed cover 12 and rotating covers 14, 14'. The rotating cover 14 can be returned to the original position by means of a spring 15. The fixed cover 12 secures the detector 3 to a support member 2 through a support plate 9. Since the rotating covers 14 and 14' are positioned with a level difference, contact with the detector 3 may be prevented. When a detector support plate 5 is lowered by a lifting device 2 of the detector 3, the lower end part pushes open the rotating cover 14 to start rotating motion. When lowering further, the rotating cover 14 opens to 90°, and the detector 3 is projected out of this opening, so that the weld line may be detected. After detection, the detector 3 is raised, and the rotating cover 14 closes by the force of spring 15, so that the detector 3 is protected from the welding spatter and heat.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3230579A JPS55126387A (en) | 1979-03-22 | 1979-03-22 | Protective device for weld line detector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3230579A JPS55126387A (en) | 1979-03-22 | 1979-03-22 | Protective device for weld line detector |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55126387A true JPS55126387A (en) | 1980-09-30 |
Family
ID=12355230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3230579A Pending JPS55126387A (en) | 1979-03-22 | 1979-03-22 | Protective device for weld line detector |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55126387A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022224713A1 (en) * | 2021-04-20 | 2022-10-27 | 株式会社神戸製鋼所 | Welding apparatus and temperature measuring apparatus |
-
1979
- 1979-03-22 JP JP3230579A patent/JPS55126387A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022224713A1 (en) * | 2021-04-20 | 2022-10-27 | 株式会社神戸製鋼所 | Welding apparatus and temperature measuring apparatus |
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