JPH039289U

JPH039289U -

Info

Publication number: JPH039289U
Application number: JP6625489U
Authority: JP
Priority date: 1989-06-08
Filing date: 1989-06-08
Publication date: 1991-01-29

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係るパイプ自動溶
接装置の全体構成を示す斜視図、第２図は環状レ
ールと門型との関係を示す正面図、第３図ａ，ｂ
はいずれも環状レールを示すもので、第３図ａは
正面図、第３図ｂは第３図ａのＢ−Ｂ線に沿う断
面図、第４図はＺ軸ユニツトの構成を示す一部断
面側面図、第５図ａ，ｂ，ｃはいずれもＹ軸ユニ
ツトを示すもので、第５図ａは平面図、第５図ｂ
はその正面図、第５図ｃはその側面図、第６図ａ
，ｂ，ｃ，ｄはいずれもＸ軸ユニツトを示すもの
で、第６図ａは平面図、第６図ｂはその側面図、
第６図ｃ，ｄはそれぞれ背面図である。図において、１……Ｔｉパイプ、２……環状レ
ール、２ａ，２ｂ……セクタレール、３……Ｚ軸
ユニツト、４……Ｙ軸ユニツト、５……Ｘ軸ユニ
ツト、６……溶接トーチ、７……電極、８……Ｔ
Ｖカメラ、９……照明具である。 Fig. 1 is a perspective view showing the overall configuration of an automatic pipe welding device according to an embodiment of the present invention, Fig. 2 is a front view showing the relationship between the annular rail and the gate type, and Figs. 3 a and b.
3A is a front view, FIG. 3B is a sectional view taken along line B-B in FIG. 3A, and FIG. 4 is a part showing the configuration of the Z-axis unit. The cross-sectional side view, Figures 5a, b, and c all show the Y-axis unit; Figure 5a is a plan view, and Figure 5b is
is its front view, Fig. 5c is its side view, Fig. 6a
, b, c, and d all indicate the X-axis unit; FIG. 6 a is a plan view, FIG. 6 b is a side view,
Figures 6c and 6d are rear views, respectively. In the figure, 1... Ti pipe, 2... Annular rail, 2a, 2b... Sector rail, 3... Z-axis unit, 4... Y-axis unit, 5... X-axis unit, 6... Welding torch, 7...electrode, 8...T
V camera, 9... Lighting equipment.

Claims

[Claims for Utility Model Registration] (1) An annular rail arranged in a non-contact manner around the pipe joint to be welded, a Z-axis unit that runs guided by this annular rail, and the diameter of the annular rail. a Y-axis unit attached to the Z-axis unit so as to be movable in the cylindrical direction; an X-axis unit attached to the Y-axis unit so as to be movable in the cylindrical direction of the annular rail; Automatic pipe welding comprising: a welding torch mounted on the X-axis unit facing the welding torch; and a TV camera and lighting equipment mounted on the X-axis unit facing the electrode tip of the welding torch. Device. (2) The automatic pipe welding device according to claim (1), wherein the annular rail is comprised of a plurality of sector rails that are axially connected in a divisible manner.