JPS58134290U - Welding head suitable for pipe fillet welding on the body side tube plate surface, etc. - Google Patents
Welding head suitable for pipe fillet welding on the body side tube plate surface, etc.Info
- Publication number
- JPS58134290U JPS58134290U JP1982026548U JP2654882U JPS58134290U JP S58134290 U JPS58134290 U JP S58134290U JP 1982026548 U JP1982026548 U JP 1982026548U JP 2654882 U JP2654882 U JP 2654882U JP S58134290 U JPS58134290 U JP S58134290U
- Authority
- JP
- Japan
- Prior art keywords
- welding
- pipe
- head suitable
- welding head
- plate surface
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Ａ、 Ｂは従来技術における多管式熱交換器の管
板とパイプとの取付状態を示す部分断面図゛と側面断面
図、第２図は同上の部分拡大断面図、第３図は本考案に
係る溶接ヘッドを装着した溶接ハンドル等の上平図、第
４図は同上の部分切欠底面図、第５図は第３図の縦断面
図、第６図はパージガス等の流れを示す部分断面図、第
７図は一方の外部ケーシングを装着したものの部分斜視
図、第８図は他方の外部ケーシングの斜視図、第９図は
内部ケーシングの正面図、第１０図は同上の上面図、第
１１図は同上の縦断面図、第１２図は第９図の底面図、
第１３図は溶接ヘッド使用状態前のパイプ等との位置関
係を示す斜視図、第１４図は同上のものに更に内部ケー
シングを嵌合させた状態の斜視図、第１５図は使用状態
を示す縦断面図である。
１・・・・・・ハンドル、２・・・・・・モータ、３・
・・・・・ギヤー減速機構、４・・・・・・溶接ベッド
、５，５０・・・・・・金属製抱合部、６，６０・・・
・・・周溝、７，７０・・・・・・外部ケーシング、８
，８０・・・・・・絶縁体、９，９０・・・・・・内部
ケーシング、１０・・・・・・電極、１２・・・・・七
ス、１３・・・・・・ビス、１４・・・・・・ビス孔、
１５・・・・・・突起、１６・・・・・・受Ｌ １８
・・・・・・ベベルギヤー、１９・・・・・・スペーサ
ー、２０・・・・・・ビス、２１・・・・・・ギヤ一部
、２４・・・・・・ビス、２５・・・・・・通孔、２６
・・・・・・管板、２７・・・・・・胴側管板の面、２
Ｂ・・・・・・嵌合突起、２９−・・・・・・透孔、４
０・・・・・・パージガスの流入管、４１・・・・・・
溶接回路用電線、４２・・・・・・モーター用電線、４
３・・・・・・導電性バネ、１００・・・・・・電極の
先端、Ｐ・・・・・・パイプ等の被溶接材。Figures 1A and B are a partial cross-sectional view and a side cross-sectional view showing the mounting state of the tube plate and pipes of a shell-and-tube heat exchanger in the prior art, Figure 2 is a partial enlarged cross-sectional view of the same, and Figure 3 is a top plan view of a welding handle equipped with a welding head according to the present invention, FIG. 4 is a partially cutaway bottom view of the same, FIG. 5 is a vertical sectional view of FIG. 3, and FIG. 7 is a partial perspective view of one of the outer casings attached, FIG. 8 is a perspective view of the other outer casing, FIG. 9 is a front view of the inner casing, and FIG. 10 is a top view of the same as above. Figure 11 is a vertical sectional view of the same as above, Figure 12 is a bottom view of Figure 9,
Fig. 13 is a perspective view showing the positional relationship with the pipe etc. before the welding head is in use, Fig. 14 is a perspective view of the same as above with the internal casing fitted, and Fig. 15 shows the welding head in use. FIG. 1...Handle, 2...Motor, 3.
... Gear reduction mechanism, 4 ... Welding bed, 5, 50 ... Metal joining part, 6, 60 ...
... Peripheral groove, 7, 70 ... External casing, 8
, 80... Insulator, 9, 90... Internal casing, 10... Electrode, 12... Seven screws, 13... Screw, 14...screw hole,
15... Protrusion, 16... Reception L 18
...Bevel gear, 19... Spacer, 20... Screw, 21... Gear part, 24... Screw, 25... ...through hole, 26
...Tube sheet, 27... Body side tube sheet surface, 2
B...Fitting protrusion, 29-...Through hole, 4
0... Purge gas inflow pipe, 41...
Electric wire for welding circuit, 42...Electric wire for motor, 4
3... Conductive spring, 100... Tip of electrode, P... Material to be welded such as pipe.
Claims (3)
周に周溝６．６０を有し、かつ、２分割自在の非通電性
材質からなる略環状の外部ケーシング７．７０と、 内周にセラミック等の絶縁体８，８０を抱合し、かつ、
前記外部ケーシング７の周溝６内に突設されたベベルギ
ヤー１８の作動で周溝６゜６０内での回動を司られる上
部にギヤ一部２１を有する２分割自在の金属環状の内部
ケーシング９，９０とでパイプ等の被溶接材Ｐを抱合す
るようにした溶接ヘッドにおいて、 前記一方の内部ケーシング９０と絶縁体８０とを貫通突
設ささせた電極１０の先端１００を、前記絶縁体８０の
下端と略同−か或は少許下方位置に配設調整自在となし
た巳とを特徴とする胴側管板面等のパイプ隅肉溶接に適
する溶接ヘッド。(1) A substantially annular outer casing 7.70 made of a non-conducting material that can be divided into two parts, which has metal joining parts 5, 50 on the upper part and a circumferential groove 6.60 on the inner periphery; Insulators 8, 80 such as ceramics are bonded to the inner periphery, and
A metal annular inner casing 9 which can be divided into two and has a gear part 21 at the upper part which controls rotation within the circumferential groove 6° 60 by the operation of a bevel gear 18 protruding into the circumferential groove 6 of the outer casing 7. , 90, the tip 100 of the electrode 10, which protrudes through the inner casing 90 and the insulator 80, is attached to the insulator 80. A welding head suitable for fillet welding of pipes such as pipe plate surfaces on the side of the body, characterized by a screw which can be freely arranged and adjusted at a position approximately at the same level as the lower end or slightly lower than the lower end of the head.
°傾斜している実用新案登録請求の範囲第１項記載の胴
側管板面等のパイプ隅肉溶接に適する溶接ヘッド。(2) The electrode 10 is approximately 60 mm in the center direction with respect to the horizontal plane.
A welding head suitable for fillet welding of a pipe such as a pipe plate surface on a body side tube plate according to claim 1 of the claimed utility model registration, which is inclined.
Ｐ等の管径に応じ、電極１０の高さ調整のためのスペー
サー１９を着脱自在に設けた実用新案登録請求の範囲第
１項又は□第２項記載の胴側管板面等のパイプ隅肉溶接
に適する溶接ヘッド。(3) A spacer 19 for adjusting the height of the electrode 10 is removably provided at the bottom of the outer casing 7.70 according to the pipe diameter of the material to be welded P, etc. Utility model registration Claim 1 Or □ A welding head suitable for pipe fillet welding on the shell side tube plate surface, etc., as described in item 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982026548U JPS58134290U (en) | 1982-02-27 | 1982-02-27 | Welding head suitable for pipe fillet welding on the body side tube plate surface, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1982026548U JPS58134290U (en) | 1982-02-27 | 1982-02-27 | Welding head suitable for pipe fillet welding on the body side tube plate surface, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58134290U true JPS58134290U (en) | 1983-09-09 |
| JPS6320459Y2 JPS6320459Y2 (en) | 1988-06-07 |
Family
ID=30038497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1982026548U Granted JPS58134290U (en) | 1982-02-27 | 1982-02-27 | Welding head suitable for pipe fillet welding on the body side tube plate surface, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58134290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59157794U (en) * | 1983-04-11 | 1984-10-23 | 三菱重工業株式会社 | Tube automatic welding equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4914340A (en) * | 1972-06-02 | 1974-02-07 | ||
| JPS5125535U (en) * | 1974-08-15 | 1976-02-25 | ||
| JPS569075A (en) * | 1979-07-03 | 1981-01-29 | Toshiba Corp | Automatic welding equipment of pipe and tube plate |
-
1982
- 1982-02-27 JP JP1982026548U patent/JPS58134290U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4914340A (en) * | 1972-06-02 | 1974-02-07 | ||
| JPS5125535U (en) * | 1974-08-15 | 1976-02-25 | ||
| JPS569075A (en) * | 1979-07-03 | 1981-01-29 | Toshiba Corp | Automatic welding equipment of pipe and tube plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59157794U (en) * | 1983-04-11 | 1984-10-23 | 三菱重工業株式会社 | Tube automatic welding equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6320459Y2 (en) | 1988-06-07 |
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