JPS56168998A - Weldment positioner for tank having curved surface of revolution - Google Patents
Weldment positioner for tank having curved surface of revolutionInfo
- Publication number
- JPS56168998A JPS56168998A JP7318080A JP7318080A JPS56168998A JP S56168998 A JPS56168998 A JP S56168998A JP 7318080 A JP7318080 A JP 7318080A JP 7318080 A JP7318080 A JP 7318080A JP S56168998 A JPS56168998 A JP S56168998A
- Authority
- JP
- Japan
- Prior art keywords
- axis
- revolution
- angle
- materials
- tank
- 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.)
- Granted
Links
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
PURPOSE: To expand the range for adaptation to flat welding, reduce platen area, and shorten the term of work by providing axes of revolution respectively to the axis parallel and rectangular to the axis of revolution of a body of revolution having curved surface, and controlling the two axes independently.
CONSTITUTION: Materials 4C to be welded which are secured and tack-welded of spherical shell materials of a tank are subjected to repeated flat welding W while rotating the 1st axis A1 at an angle Φθ (the difference in the angle in the width direction of one sheet of the material 4C), and rotating the 2nd axis A2 at an angle Φϕ (the difference in the angle in the longitudinal direction of one sheet of the material 4C) after fixing the former. Next, this block is inverted by inverting supporter 2d and a crane 12, after which it is fixed onto the weldment positioner on the opposite surface. Thereafter, it is subjected to flat welding by discrete controlling of the 1st axis A1 and the 2nd axis A2 in the similar manner, whereby the block of the materials 4C is completed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7318080A JPS5914316B2 (en) | 1980-05-31 | 1980-05-31 | Welding assembly positioner for rotating curved tanks |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7318080A JPS5914316B2 (en) | 1980-05-31 | 1980-05-31 | Welding assembly positioner for rotating curved tanks |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56168998A true JPS56168998A (en) | 1981-12-25 |
JPS5914316B2 JPS5914316B2 (en) | 1984-04-04 |
Family
ID=13510677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7318080A Expired JPS5914316B2 (en) | 1980-05-31 | 1980-05-31 | Welding assembly positioner for rotating curved tanks |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5914316B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6011193U (en) * | 1983-07-04 | 1985-01-25 | 三菱重工業株式会社 | Welding positioner device |
JPS6174799A (en) * | 1984-09-17 | 1986-04-17 | Ishikawajima Constr Material Co Ltd | Welding bench |
KR100838512B1 (en) | 2007-03-26 | 2008-06-17 | 한국생산기술연구원 | Jig & fixture system for manufacturing of rack |
CN101823191A (en) * | 2010-04-23 | 2010-09-08 | 中船第九设计研究院工程有限公司 | Automatic welding device of curved plate |
CN103612044A (en) * | 2013-12-06 | 2014-03-05 | 上汽通用五菱汽车股份有限公司 | Automatic welding device for white automobile body curved surface |
CN106563866A (en) * | 2015-10-09 | 2017-04-19 | 上海船舶工艺研究所 | Position-changing mechanism for automatic curved-surface plate column welding method and welding method of position-changing mechanism |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0349374Y2 (en) * | 1984-10-03 | 1991-10-22 | ||
JPH0349373Y2 (en) * | 1984-10-03 | 1991-10-22 |
-
1980
- 1980-05-31 JP JP7318080A patent/JPS5914316B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6011193U (en) * | 1983-07-04 | 1985-01-25 | 三菱重工業株式会社 | Welding positioner device |
JPS6174799A (en) * | 1984-09-17 | 1986-04-17 | Ishikawajima Constr Material Co Ltd | Welding bench |
KR100838512B1 (en) | 2007-03-26 | 2008-06-17 | 한국생산기술연구원 | Jig & fixture system for manufacturing of rack |
CN101823191A (en) * | 2010-04-23 | 2010-09-08 | 中船第九设计研究院工程有限公司 | Automatic welding device of curved plate |
CN103612044A (en) * | 2013-12-06 | 2014-03-05 | 上汽通用五菱汽车股份有限公司 | Automatic welding device for white automobile body curved surface |
CN106563866A (en) * | 2015-10-09 | 2017-04-19 | 上海船舶工艺研究所 | Position-changing mechanism for automatic curved-surface plate column welding method and welding method of position-changing mechanism |
Also Published As
Publication number | Publication date |
---|---|
JPS5914316B2 (en) | 1984-04-04 |
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