JPS62169791U - - Google Patents
Info
- Publication number
- JPS62169791U JPS62169791U JP1986057792U JP5779286U JPS62169791U JP S62169791 U JPS62169791 U JP S62169791U JP 1986057792 U JP1986057792 U JP 1986057792U JP 5779286 U JP5779286 U JP 5779286U JP S62169791 U JPS62169791 U JP S62169791U
- Authority
- JP
- Japan
- Prior art keywords
- main shaft
- retaining ring
- attached
- support plate
- outer cylinder
- 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 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical group C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Description
第１図は圧力容器のノズルとセーフエンドの取
付け状況を示す断面図、第２図は本考案の１実施
例に係る大径管内面自動溶接装置の装置受台兼ク
ランプ部と溶接ヘツド部を示す斜視図、第３図は
本考案の大径管内面自動溶接装置の側面図で一部
断面図である。
４……主軸、５……保持リング、６……スクリ
ユー、７……クランプ、８〜１１……リンク機構
、１２，１３……ベアリング、１４……旋回支持
板、１８，１９……Ｙ軸移動機構、２０，２１…
…Ｘ軸移動機構、２４，２５……ワイヤ送給機構
、２６……溶接トーチ、２７……電極、３０〜３
４……平行リンク開閉機構、３５……専用昇降テ
ーブル付運搬車。
Fig. 1 is a sectional view showing how the nozzle and safe end of the pressure vessel are installed, and Fig. 2 is a pedestal/clamp part and welding head part of an automatic welding device for the inner surface of a large diameter pipe according to an embodiment of the present invention. The perspective view shown in FIG. 3 is a side view and a partially sectional view of the automatic welding apparatus for the inner surface of a large diameter pipe according to the present invention. 4...Main shaft, 5...Retaining ring, 6...Screw, 7...Clamp, 8-11...Link mechanism, 12, 13...Bearing, 14...Swivel support plate, 18, 19...Y axis Moving mechanism, 20, 21...
...X-axis moving mechanism, 24, 25... Wire feeding mechanism, 26... Welding torch, 27... Electrode, 30-3
4...Parallel link opening/closing mechanism, 35...Transportation vehicle with dedicated lifting table.
Claims (1)
持された主軸と、該主軸にねじでかみ合、主軸の
回転で上下移動する保持リングと、該保持リング
に連結し、保持リングの上下移動でリング機構に
なり、被溶接管内面の半径方向に開閉し、同管内
面に接する少なくとも２個以上からなる保持クラ
ンプと、前記主軸中心に対して左右対象に取付け
られて、主軸と独立回転可能なアームを一体とし
た旋回支持板と、前記アームに取付けられ、Ｘ軸
、Ｙ軸に可動する機構と、同機構に取付けられた
溶接トーチと、前記旋回支持板を主軸下部で旋回
可能とした主軸を支持し、同主軸を回転する手段
を設けた固定機構と、該固定機構を介して全体を
取外し可能に支持する支持台とを具備してなるこ
とを特徴とする大径管内面自動溶接装置。 A main shaft outer cylinder, a main shaft rotatably supported with respect to the main shaft outer cylinder, a retaining ring that is screwed into the main shaft and moves up and down with the rotation of the main shaft, and a retaining ring that is connected to the retaining ring and A holding clamp consisting of at least two holding clamps that becomes a ring mechanism by moving up and down, opens and closes in the radial direction of the inner surface of the tube to be welded, and contacts the inner surface of the tube, and a holding clamp that is attached symmetrically to the left and right with respect to the center of the main shaft and is independent of the main shaft. A rotating support plate that integrates a rotatable arm, a mechanism that is attached to the arm and movable in the X and Y axes, a welding torch attached to the mechanism, and the rotating support plate that can be rotated at the bottom of the main shaft. an inner surface of a large-diameter pipe characterized by comprising: a fixing mechanism that supports a main shaft and is provided with means for rotating the main shaft; and a support base that removably supports the entire main shaft through the fixing mechanism. Automatic welding equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986057792U JPS62169791U (en) | 1986-04-17 | 1986-04-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986057792U JPS62169791U (en) | 1986-04-17 | 1986-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62169791U true JPS62169791U (en) | 1987-10-28 |
Family
ID=30887811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986057792U Pending JPS62169791U (en) | 1986-04-17 | 1986-04-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62169791U (en) |
-
1986
- 1986-04-17 JP JP1986057792U patent/JPS62169791U/ja active Pending
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