JPS5920975U - Spot welding gun with pad to prevent indentation - Google Patents
Spot welding gun with pad to prevent indentationInfo
- Publication number
- JPS5920975U JPS5920975U JP11442082U JP11442082U JPS5920975U JP S5920975 U JPS5920975 U JP S5920975U JP 11442082 U JP11442082 U JP 11442082U JP 11442082 U JP11442082 U JP 11442082U JP S5920975 U JPS5920975 U JP S5920975U
- Authority
- JP
- Japan
- Prior art keywords
- welding gun
- spot welding
- pad
- utility
- model registration
- 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
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図は、従来タイプのスポット溶接ガンの一例と使用
状態を示す概略説明図。第２図は圧痕防止の当て金を溶
接箇所に使用して溶接する場合の説明図。第３図は本考
案にかかる溶接ガンの実施例を示す正面図、第４図はそ
の平面図。第５図は本考案の他の実施例を示す概略正面
図。
〔符号の説明〕、１・・・・・・スポット溶接ガン本体
、２．３・・・・・・ガンアーム、４・・・・・・支持
部材、７，８・・・・・・電極チップ、１４゛−・・・
・・リンク、’１６．２３・・・・・・シリンダ、１９
・・・・・・板バネ、２０・・・・・・当て金、２１・
・・・・・摺動部材。FIG. 1 is a schematic explanatory diagram showing an example of a conventional spot welding gun and how it is used. FIG. 2 is an explanatory diagram of welding using a pad to prevent indentation at the welding location. FIG. 3 is a front view showing an embodiment of the welding gun according to the present invention, and FIG. 4 is a plan view thereof. FIG. 5 is a schematic front view showing another embodiment of the present invention. [Explanation of symbols], 1... spot welding gun body, 2.3... gun arm, 4... support member, 7, 8... electrode tip , 14゛-...
...Link, '16.23...Cylinder, 19
・・・・・・Plate spring, 20・・・Brench metal, 21・
...Sliding member.
Claims (1)
を介在せしめたスポット溶接ガンにおいて、上記当て金
は電極先端双方のいずれの側へも自由に片寄せすること
ができるように、移動可能なごとく溶接ガン本体側に取
付けられていることを特徴とする圧痕防止周当て金付ス
ポット溶接ガン。 ２ 実用新案登録請求の範囲第１項に記載のスポット溶
接ガンにおいて、上記当て金は溶接ガン本体側にシリン
ダによってスイング可能に取付けられたリンクに支持さ
れていることを特徴とする圧痕防止周当て金付スポット
溶接ガン。 ３ 実用新案登録請求の範囲第１項に記載のスポット溶
接ガンにおいて、上記当金は溶接ガン本体側にシリンダ
によってシフト可能に取付けられた摺動部材に支持され
ていることを特徴とする圧痕防止周当て金付スポット溶
接ガン。 ４ 実用新案登録請求の範囲第２項または第３に記載の
スポット溶接ガンにおいて、上記当て金は電極加圧時の
電極移動に追随可能なごとく弾発部材を介して支持され
ていることを特徴とする圧痕防止周当て金付スポット溶
接ガン。 ５ 実用新案登録請求の範囲第４項に記載のスポット溶
接ガンにおいて、上記弾発部材が板バネ〜であることを
特徴とする圧痕防止周当て金付スポット溶接ガン。 ６ 実用新案登録請求の範囲第１〜第５項に記載のいず
れか１項の溶接ガンにおいて、上記当て金の内部に、外
部からの冷却水を循環させるための通水孔が設けである
ことを特徴とする圧痕防止周当て金付スポット溶接ガン
。 −[Claims for Utility Model Registration] 1. In a spot welding gun in which a pad is interposed between opposing electrodes to prevent indentation, the pad can be freely shifted to either side of both electrode tips. A spot welding gun with an indentation-preventing circumferential pad, characterized in that the spot welding gun is movably attached to the welding gun body side so that the welding gun can be moved. 2. The spot welding gun according to Claim 1 of the Utility Model Registration Claim, wherein the pad is supported by a link swingably attached to the welding gun body side by a cylinder. Spot welding gun with metal. 3 Utility Model Registration The spot welding gun according to claim 1, characterized in that the said stopper is supported by a sliding member that is shiftably attached to the welding gun body side by a cylinder. Spot welding gun with circumferential pad. 4 Utility Model Registration The spot welding gun according to claim 2 or 3, characterized in that the pad is supported via a resilient member so as to be able to follow the movement of the electrode when pressurizing the electrode. A spot welding gun with a circumferential pad to prevent indentation. 5. Utility Model Registration The spot welding gun according to claim 4, characterized in that the resilient member is a plate spring. 6. In the welding gun according to any one of claims 1 to 5 of claims 1 to 5 of the utility model registration, a water passage hole for circulating cooling water from the outside is provided inside the pad. A spot welding gun with a circumferential pad to prevent indentation. −
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11442082U JPS5920975U (en) | 1982-07-28 | 1982-07-28 | Spot welding gun with pad to prevent indentation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11442082U JPS5920975U (en) | 1982-07-28 | 1982-07-28 | Spot welding gun with pad to prevent indentation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5920975U true JPS5920975U (en) | 1984-02-08 |
| JPS6142692Y2 JPS6142692Y2 (en) | 1986-12-03 |
Family
ID=30264503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11442082U Granted JPS5920975U (en) | 1982-07-28 | 1982-07-28 | Spot welding gun with pad to prevent indentation |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5920975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04197585A (en) * | 1990-11-27 | 1992-07-17 | Nissan Motor Co Ltd | Spot welding gun |
-
1982
- 1982-07-28 JP JP11442082U patent/JPS5920975U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04197585A (en) * | 1990-11-27 | 1992-07-17 | Nissan Motor Co Ltd | Spot welding gun |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6142692Y2 (en) | 1986-12-03 |
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