JPS5910990U - Welding machine drive device - Google Patents
Welding machine drive deviceInfo
- Publication number
- JPS5910990U JPS5910990U JP10512882U JP10512882U JPS5910990U JP S5910990 U JPS5910990 U JP S5910990U JP 10512882 U JP10512882 U JP 10512882U JP 10512882 U JP10512882 U JP 10512882U JP S5910990 U JPS5910990 U JP S5910990U
- Authority
- JP
- Japan
- Prior art keywords
- drive device
- welding machine
- machine drive
- tensioning wheel
- chain
- 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
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来の駆動装置による溶接状況を示すもので、
aは側面図、bは正面図、第2図および第3図は本考案
の駆動装置による溶接状況を示すもので、第2図aは側
面図、第2図すは正面図、第3図aは要部を拡大した側
面図、第3図すは第3図aのA−A線矢視図である。
図面中、1および2は円筒管(被溶接物)、3は駆動装
置、3aは溶接ヘッド、5は溶接開先面、6はチェーン
、7はスプロケット、8は展張用ホイール、9は展長機
構である。Figure 1 shows a welding situation using a conventional drive device.
a is a side view, b is a front view, and FIGS. 2 and 3 show welding conditions using the drive device of the present invention. FIG. 2a is a side view, FIG. 2 is a front view, and FIG. FIG. 3a is an enlarged side view of a main part, and FIG. 3 is a view taken along the line A--A in FIG. 3a. In the drawings, 1 and 2 are cylindrical tubes (objects to be welded), 3 is a drive device, 3a is a welding head, 5 is a welding groove surface, 6 is a chain, 7 is a sprocket, 8 is a wheel for expansion, and 9 is an expansion length. It is a mechanism.
Claims (1)
て被溶接物を囲繞するチェーンへ外接し進行方向前後に
回転自在に支持される一対のスプロケットを設けるとと
もに、前記チェーンを前記被溶接物に固定するための張
力を与える展張用ホイールを前記前後一対のスプロケッ
ト間に前記チェーンへ内接させて回転自在に支持する一
方、前記展張用ホイールを前記被溶接物の径方向へ移動
させる展張機構を設けたことを特徴とする溶接機駆動装
置。A pair of sprockets are provided in a drive device to which a welding head is fixed, and are circumscribed along a welding groove surface to a chain that surrounds the workpiece and are supported rotatably in the forward and backward directions. A tensioning wheel that applies tension for fixing to an object is inscribed in the chain between the pair of front and rear sprockets and rotatably supported, and a tensioning wheel that moves the tensioning wheel in the radial direction of the object to be welded. A welding machine drive device characterized by being provided with a mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10512882U JPS5910990U (en) | 1982-07-13 | 1982-07-13 | Welding machine drive device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10512882U JPS5910990U (en) | 1982-07-13 | 1982-07-13 | Welding machine drive device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5910990U true JPS5910990U (en) | 1984-01-24 |
Family
ID=30246550
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10512882U Pending JPS5910990U (en) | 1982-07-13 | 1982-07-13 | Welding machine drive device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5910990U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01135918U (en) * | 1988-03-13 | 1989-09-18 |
-
1982
- 1982-07-13 JP JP10512882U patent/JPS5910990U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01135918U (en) * | 1988-03-13 | 1989-09-18 | ||
JPH0539689Y2 (en) * | 1988-03-13 | 1993-10-08 |
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