JP2007152360A5 - - Google Patents

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Publication number
JP2007152360A5
JP2007152360A5 JP2005347132A JP2005347132A JP2007152360A5 JP 2007152360 A5 JP2007152360 A5 JP 2007152360A5 JP 2005347132 A JP2005347132 A JP 2005347132A JP 2005347132 A JP2005347132 A JP 2005347132A JP 2007152360 A5 JP2007152360 A5 JP 2007152360A5
Authority
JP
Japan
Prior art keywords
intermediate member
welding gun
welding
fitting hole
electrode
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
Application number
JP2005347132A
Other languages
Japanese (ja)
Other versions
JP2007152360A (en
Filing date
Publication date
Application filed filed Critical
Priority to JP2005347132A priority Critical patent/JP2007152360A/en
Priority claimed from JP2005347132A external-priority patent/JP2007152360A/en
Publication of JP2007152360A publication Critical patent/JP2007152360A/en
Publication of JP2007152360A5 publication Critical patent/JP2007152360A5/ja
Pending legal-status Critical Current

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Claims (2)

被溶接材を上下からはさんで抵抗溶接する上部電極の縦向き棒状溶接ガンを互いに嵌め合わされて接合される溶接ガン本体と中間部材とから構成する一方、この中間部材の少なくとも一部を折曲げて凸状にげ部を設け、前記中間部材の下端面の少なくとも一部に平面状の取付け面を構成してこの取付面に着脱自在にホルダ部材を取付け、このホルダ部材に嵌合孔を形成し、この嵌合孔に嵌合するシャンク部材に装着された溶接チップをその軸線が前記溶接ガン本体の縦向き軸線上に位置するよう保持して成ることを特徴とする縦向き姿勢によるスポット溶接用電極。 A vertical bar welding gun of the upper electrode that resistance welds the workpiece to be welded from above and below is composed of a welding gun body and an intermediate member that are fitted together and joined, and at least a part of this intermediate member is bent A convex mounting portion is provided, a flat mounting surface is formed on at least a part of the lower end surface of the intermediate member, a holder member is detachably mounted on the mounting surface, and a fitting hole is formed in the holder member. The welding tip mounted on the shank member that fits into the fitting hole is held so that its axis is positioned on the longitudinal axis of the welding gun body, and spot welding is performed in a vertical orientation. Electrode. 前記凸状にげ部をコ字状に、もしくは、円弧状、多角形状に折曲げて構成することを特徴とする請求項１記載の縦向き姿勢によるスポット溶接用電極。2. The spot welding electrode according to claim 1, wherein the convex portion is formed in a U-shape, or an arc shape or a polygonal shape.
JP2005347132A 2005-11-30 2005-11-30 Spot welding electrode elevating in vertical attitude Pending JP2007152360A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005347132A JP2007152360A (en) 2005-11-30 2005-11-30 Spot welding electrode elevating in vertical attitude

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005347132A JP2007152360A (en) 2005-11-30 2005-11-30 Spot welding electrode elevating in vertical attitude

Publications (2)

Publication Number Publication Date
JP2007152360A JP2007152360A (en) 2007-06-21
JP2007152360A5 true JP2007152360A5 (en) 2010-04-30

Family

ID=38237371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005347132A Pending JP2007152360A (en) 2005-11-30 2005-11-30 Spot welding electrode elevating in vertical attitude

Country Status (1)

Country Link
JP (1) JP2007152360A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5105205B2 (en) * 2009-11-27 2012-12-26 株式会社向洋技研 Power supply device for spot welder
JP7320032B2 (en) 2021-09-28 2023-08-02 Ｏｂａｒａ株式会社 Replacement holding device for electrode tips

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6037172Y2 (en) * 1982-01-12 1985-11-05 東急車輌製造株式会社 Irregular electrode rotation mechanism of spot welding machine
JPS58122186A (en) * 1982-01-12 1983-07-20 Tokyu Car Corp Spot welding machine
JP2872507B2 (en) * 1992-12-03 1999-03-17 ダイハツ工業株式会社 Automatic spot welding electrode changer
JPH0938779A (en) * 1995-07-28 1997-02-10 Amada Metrecs Co Ltd Spot welding device
JP2003311431A (en) * 2002-04-24 2003-11-05 Honda Motor Co Ltd Structure of electrode attaching and detaching section of welding gun
JP2005238317A (en) * 2004-02-27 2005-09-08 Koyo Giken:Kk Spot welding machine

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