JPH0439573U

JPH0439573U -

Info

Publication number: JPH0439573U
Application number: JP7929890U
Authority: JP
Priority date: 1990-07-27
Filing date: 1990-07-27
Publication date: 1992-04-03
Anticipated expiration: 2005-07-27
Also published as: JPH084218Y2

Description

[Brief explanation of drawings]

第１図及び第２図は本考案の一実施例を示すも
ので、その内、第１図イは本考案装置の構成を示
す正面図、同図ロは確認用プレートの平面図、同
図ハはトランシツトの接眼レンズをのぞいたとき
見られる望遠鏡の十字状の基準線を示す正面図、
第２図イ〜ハは接眼レンズでのぞいたとき見られ
るトーチ電極先端部の状態を示す拡大像の正面図
、同図ニ及びホはトーチ電極の溶接対象に対する
位置を基準線との比較で接眼レンズの拡大像とし
て示した正面図である。第３図は従来例の構成を
示すもので、その内、同図イはトーチ電極本体の
構成を示す正面図、同図ロは同図イ中のフレーム
７ａ、ねじ５を取り除いて示したトーチ電極本体
の側面図、同図ハは構成部品であるコレツトアツ
センブリーの正面図、同図ニは電極２と溶接対象
Ｙとの位置関係を示す正面図である。２……トーチ電極、８……トランシツト、８ａ
……接眼レンズ、１０……確認用プレート、１２
……けがき線、１５ａ，１５ｂ……横線、縦線（
基準線）。 Figures 1 and 2 show an embodiment of the present invention, in which Figure 1A is a front view showing the configuration of the device of the present invention, Figure 1B is a plan view of the confirmation plate, and Figure 1A is a front view showing the configuration of the device of the present invention. C is a front view showing the cross-shaped reference line of the telescope that can be seen when looking through the transit eyepiece;
Figure 2 A to C are front views of enlarged images showing the condition of the tip of the torch electrode as seen through the eyepiece, and Figures D and E show the position of the torch electrode relative to the welding target compared to the reference line. It is a front view shown as an enlarged image of a lens. Figure 3 shows the configuration of a conventional example, in which Figure A is a front view showing the configuration of the torch electrode body, and Figure B is the torch shown with frame 7a and screws 5 removed in Figure A. FIG. 5C is a side view of the electrode body, FIG. 2...Torch electrode, 8...Transit, 8a
...Eyepiece, 10...Confirmation plate, 12
...Sketch lines, 15a, 15b...horizontal lines, vertical lines (
reference line).

Claims

[Claims for Utility Model Registration] 1. Confirmation plates each having a transit and a marking line are arranged at opposing positions separated by a predetermined distance in front and behind the torch electrode, and the positions of both of the confirmation plates are The position where the scribed line and the cross-shaped horizontal and vertical lines that serve as reference lines in the transit telescope are aligned, and the condition of the tip of the torch electrode is determined by an enlarged image of the torch electrode seen in the transit telescope. At the same time, compare the enlarged image, the welding target, and the reference line so that the distance between the electrode and the welding target is the specified value, and then remove the screws for adjusting the vertical and horizontal positions attached to the torch electrode. A torch electrode management device characterized in that the adjustment is made by the operation of the torch electrode. 2. The torch electrode management device according to claim 1, wherein scales are attached to one or both of the horizontal line and the vertical line serving as the reference line of the transit.