JPH0470290U - - Google Patents
Info
- Publication number
- JPH0470290U JPH0470290U JP10964190U JP10964190U JPH0470290U JP H0470290 U JPH0470290 U JP H0470290U JP 10964190 U JP10964190 U JP 10964190U JP 10964190 U JP10964190 U JP 10964190U JP H0470290 U JPH0470290 U JP H0470290U
- Authority
- JP
- Japan
- Prior art keywords
- welding member
- welding
- pipe
- shaped members
- circular hole
- 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
- 238000003466 welding Methods 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 150000002739 metals Chemical class 0.000 claims 1
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
- 239000011324 bead Substances 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Description
第１図および第２図は本考案におけるパイプ状
部材の突合わせ溶接装置の実施例を示す図で、第
１図Ａ〜Ｄは本考案におけるパイプ状部材の突合
わせ溶接装置の実施例における作業工程を示す図
、第２図Ａは第１図における芯だし治具および裏
当金の取付け関係を示す詳細図、第２図Ｂ〜Ｃは
作用説明図、第３図および第４図は従来の技術を
示す図である。
１……テーブル、２……スクロールチヤツク、
３……爪、４……フランジ、５……パイプ、６…
…テールストツク、７……溶接トーチ、８……芯
だし治具、９……ロツド、９ａ……小径部、１０
……裏当金、１０ａ……テーパ部、１０ｂ……冷
却水路、１１……油圧シリンダ、１２……ボルト
、１３……ビード、１４……ワイヤ、１５……ベ
ース。
1 and 2 are diagrams showing an embodiment of the apparatus for butt welding pipe-shaped members according to the present invention, and FIGS. 1A to 1-D show operations in the embodiment of the apparatus for butt-welding pipe-shaped members according to the present invention. Figures showing the process; Figure 2A is a detailed diagram showing the installation relationship of the centering jig and backing metal in Figure 1; Figures 2B to C are action diagrams; Figures 3 and 4 are conventional diagrams. FIG. 1...Table, 2...Scroll chuck,
3...Claw, 4...Flange, 5...Pipe, 6...
... Tail stock, 7 ... Welding torch, 8 ... Centering jig, 9 ... Rod, 9a ... Small diameter part, 10
...Backing metal, 10a...Tapered portion, 10b...Cooling channel, 11...Hydraulic cylinder, 12...Bolt, 13...Bead, 14...Wire, 15...Base.
Claims (1)
チヤツク装置と、パイプ状第２溶接部材の一端を
支持すると共に、他端を前記第１溶接部材に押し
付けるための支持装置と、前記チヤツク装置内を
貫通して前記第１溶接部材の円穴と第２溶接部材
の内径部に遊嵌することにより前記第１溶接部材
と第２溶接部材を芯だしするための芯だし治具お
よび前記第１溶接部材と第２溶接部材の溶接部裏
当金とからなることを特徴とするパイプ状部材の
突合わせ溶接装置。 (2) 前記第１の請求項における裏当金の外径は
退避方向に大径となるテーパ状であることを特徴
とするパイプ状部材の突合わせ溶接装置。[Claims for Utility Model Registration] (1) A chuck device for clamping a first welding member having a circular hole, and for supporting one end of a pipe-shaped second welding member and pressing the other end against the first welding member. and a supporting device for centering the first welding member and the second welding member by penetrating the inside of the chuck device and loosely fitting into the circular hole of the first welding member and the inner diameter portion of the second welding member. 1. A butt welding device for pipe-shaped members, characterized in that the device comprises a centering jig, and backing metals for welding portions of the first welding member and the second welding member. (2) The butt welding device for pipe-shaped members according to the first claim, wherein the outer diameter of the backing metal is tapered to become larger in the retracting direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990109641U JP2532790Y2 (en) | 1990-10-19 | 1990-10-19 | Butt welding equipment for pipe-shaped members |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990109641U JP2532790Y2 (en) | 1990-10-19 | 1990-10-19 | Butt welding equipment for pipe-shaped members |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0470290U true JPH0470290U (en) | 1992-06-22 |
| JP2532790Y2 JP2532790Y2 (en) | 1997-04-16 |
Family
ID=31856876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990109641U Expired - Lifetime JP2532790Y2 (en) | 1990-10-19 | 1990-10-19 | Butt welding equipment for pipe-shaped members |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2532790Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855751A (en) * | 2016-04-26 | 2016-08-17 | 宁波安纳杰模塑科技有限公司 | Part positioning device for automatic welding machine and automatic welding machine |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328165B (en) * | 2011-07-08 | 2014-05-28 | 重庆市北碚区枫火机械制造有限公司 | Silencer exhaust pipe welding mold |
| CN102328166B (en) * | 2011-07-08 | 2014-05-28 | 重庆市北碚区枫火机械制造有限公司 | Silencer support frame welding mold |
| KR101588435B1 (en) * | 2014-07-22 | 2016-01-26 | 김동왕 | a welding jig rotation type |
| CN105522323A (en) * | 2016-02-23 | 2016-04-27 | 哈尔滨汽轮机厂有限责任公司 | Anti-deformation supporting device for assembling and welding of thin-wall pipes |
| CN110542534B (en) * | 2019-09-16 | 2021-04-16 | 中国空气动力研究与发展中心超高速空气动力研究所 | Wind tunnel pipe section connecting device and connecting method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4937927U (en) * | 1972-07-01 | 1974-04-03 | ||
| JPS50151735A (en) * | 1974-05-29 | 1975-12-05 | ||
| JPS5122930U (en) * | 1974-08-09 | 1976-02-19 |
-
1990
- 1990-10-19 JP JP1990109641U patent/JP2532790Y2/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4937927U (en) * | 1972-07-01 | 1974-04-03 | ||
| JPS50151735A (en) * | 1974-05-29 | 1975-12-05 | ||
| JPS5122930U (en) * | 1974-08-09 | 1976-02-19 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855751A (en) * | 2016-04-26 | 2016-08-17 | 宁波安纳杰模塑科技有限公司 | Part positioning device for automatic welding machine and automatic welding machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2532790Y2 (en) | 1997-04-16 |
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