JPS59106691U - Backing device for welding - Google Patents
Backing device for weldingInfo
- Publication number
- JPS59106691U JPS59106691U JP19791082U JP19791082U JPS59106691U JP S59106691 U JPS59106691 U JP S59106691U JP 19791082 U JP19791082 U JP 19791082U JP 19791082 U JP19791082 U JP 19791082U JP S59106691 U JPS59106691 U JP S59106691U
- Authority
- JP
- Japan
- Prior art keywords
- backing
- welding
- base material
- backing device
- plate
- 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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来のアーク溶接装置を示す斜視図、 。
第２図Ａは従来の付き合わせ溶接において裏当てを用い
ない場合の断面図、第２図Ｂは従来の付き―
合わせ溶接において裏当てを用いた場合の断面図、第３
図は従来めアーク溶接装置の溶接開始部付近の拡大断面
図、第４図はこの考案での一実施例を示しＡは断面図、
Ｂは平面図である。
図において１は溶接母材、３はトーチ、４は心線、５は
アーク、１１は裏当て本体、１２は耐熱材よりなる裏当
て板、１３は１３ａの基材と１３ｂのハネと１３Ｃの受
は板よりなる支持部材、１４は１１，１２．１３よりな
る裏当て装置。なお、図中、同一符号は同一、又は相当
部分を示す。
７１２／１Ｉ
Ｌ−一一一一一一FIG. 1 is a perspective view showing a conventional arc welding device. Figure 2A is a sectional view when a backing is not used in conventional butt welding, Figure 2B is a sectional view when a backing is used in conventional butt welding, and Figure 3 is a sectional view when a backing is used in conventional butt welding.
The figure is an enlarged sectional view of the vicinity of the welding start part of a conventional arc welding device, FIG. 4 shows an embodiment of this invention, and A is a sectional view.
B is a plan view. In the figure, 1 is a welding base material, 3 is a torch, 4 is a core wire, 5 is an arc, 11 is a backing body, 12 is a backing plate made of a heat-resistant material, 13 is a base material 13a, a spring 13b, and 13C. The receiver is a support member made of a plate, and 14 is a backing device made of 11, 12, and 13. In addition, in the figures, the same reference numerals indicate the same or equivalent parts. 712/1I L-111111
Claims (2)
板と、弾性体よりなる支持部材とを備え、上記裏当て板
の表面が上記裏当て本体の溶接母材を載置する面の仮想
延長面上にあるように、上記支持部材により上記溶接母
材に押し当てるようにした溶接用裏当て装置。(1) A backing body, a backing plate made of a conductive heat-resistant material, and a support member made of an elastic body, the surface of the backing plate being the surface on which the welding base material of the backing body is placed. The welding backing device is pressed against the welding base material by the supporting member so as to be on a virtual extension surface of the welding backing device.
された基材と、上記基材に一端を固定されたバネと、上
記ハネの他端に取りつけた裏当て板を載置する受は板と
よりなる実用新案登録請求の範囲第１項記載の溶接用裏
当て装置。(2) Place a base material in which the support member is screwed into a hollow part provided in the backing body, a spring with one end fixed to the base material, and a backing plate attached to the other end of the spring. The backing device for welding according to claim 1, wherein the support is made of a plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19791082U JPS59106691U (en) | 1982-12-28 | 1982-12-28 | Backing device for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19791082U JPS59106691U (en) | 1982-12-28 | 1982-12-28 | Backing device for welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59106691U true JPS59106691U (en) | 1984-07-18 |
Family
ID=30423446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19791082U Pending JPS59106691U (en) | 1982-12-28 | 1982-12-28 | Backing device for welding |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59106691U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02251369A (en) * | 1989-03-23 | 1990-10-09 | Kobe Steel Ltd | Enclosed arc welding method |
-
1982
- 1982-12-28 JP JP19791082U patent/JPS59106691U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02251369A (en) * | 1989-03-23 | 1990-10-09 | Kobe Steel Ltd | Enclosed arc welding method |
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