JPH0189870U - - Google Patents
Info
- Publication number
- JPH0189870U JPH0189870U JP18340687U JP18340687U JPH0189870U JP H0189870 U JPH0189870 U JP H0189870U JP 18340687 U JP18340687 U JP 18340687U JP 18340687 U JP18340687 U JP 18340687U JP H0189870 U JPH0189870 U JP H0189870U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- movable piece
- pointed
- rotatable
- welding head
- 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
- 238000003466 welding Methods 0.000 claims description 10
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Description
第１図はこの考案の一実施例による円周自動溶
接装置の断面図、第２図はこの考案の一実施例に
よる溶接ベツド主体の部分断面図、第３図はこの
考案の一実施例による溶接ヘツド主体の断面図、
第４図は従来装置の構成を示す斜視図、第５図は
同じく従来装置の溶接ヘツド部分の断面図である
。
図において、１ｂは溶接ヘツド主体、１３は移
動片、１４ａ，１４ｂは尖頭形斜面、１５は玉軸
受、１８は軸受台、２０は溶接ヘツドである。な
お、図中、同一符号は同一、又は相当部分を示す
。
Fig. 1 is a sectional view of a circumferential automatic welding device according to an embodiment of this invention, Fig. 2 is a partial sectional view of the welding bed main body according to an embodiment of this invention, and Fig. 3 is an embodiment of this invention. Cross-sectional view mainly of the welding head,
FIG. 4 is a perspective view showing the structure of a conventional device, and FIG. 5 is a sectional view of the welding head portion of the conventional device. In the figure, 1b is the welding head main body, 13 is a movable piece, 14a and 14b are pointed slopes, 15 is a ball bearing, 18 is a bearing stand, and 20 is a welding head. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
径方向に分割される溶接ヘツドに収納され、回転
自在でかつ分割され、さらに内外周端部が尖頭形
形状を有する移動片を備えた円周自動溶接装置に
おいて、上記溶接ヘツドを構成する内壁、外壁に
回転自在に取付けられた軸受台と、この軸受台に
取付けられたシヤフトにより回転自在な軸受と、
この軸受によつて上記移動片の尖頭形形状部を保
持するとともに上記移動片を支持してなることを
特徴とする円周自動溶接装置。 It has an inner diameter portion that encloses the outer circumference of the welded member,
In a circumferential automatic welding device that is housed in a radially divided welding head, is rotatable and divided, and is equipped with a movable piece having a pointed inner and outer circumferential end, an inner wall forming the welding head. , a bearing stand rotatably attached to the outer wall, a bearing rotatable by a shaft attached to the bearing stand,
A circumferential automatic welding device characterized in that the bearing holds the pointed-shaped portion of the movable piece and supports the movable piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18340687U JPH0189870U (en) | 1987-12-01 | 1987-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18340687U JPH0189870U (en) | 1987-12-01 | 1987-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0189870U true JPH0189870U (en) | 1989-06-13 |
Family
ID=31474828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18340687U Pending JPH0189870U (en) | 1987-12-01 | 1987-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0189870U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100821218B1 (en) * | 2007-03-30 | 2008-04-11 | 웰텍 주식회사 | Driving device of steel pipe automatic welding machine |
| JP2013237068A (en) * | 2012-05-15 | 2013-11-28 | Azbil Corp | Welding equipment and welding method |
-
1987
- 1987-12-01 JP JP18340687U patent/JPH0189870U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100821218B1 (en) * | 2007-03-30 | 2008-04-11 | 웰텍 주식회사 | Driving device of steel pipe automatic welding machine |
| JP2013237068A (en) * | 2012-05-15 | 2013-11-28 | Azbil Corp | Welding equipment and welding method |