JPS63122768U - - Google Patents
Info
- Publication number
- JPS63122768U JPS63122768U JP1263587U JP1263587U JPS63122768U JP S63122768 U JPS63122768 U JP S63122768U JP 1263587 U JP1263587 U JP 1263587U JP 1263587 U JP1263587 U JP 1263587U JP S63122768 U JPS63122768 U JP S63122768U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- welding device
- resistance welding
- rod
- workpiece
- 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 5
- 239000004020 conductor Substances 0.000 claims 1
- 238000003825 pressing Methods 0.000 claims 1
Description
第１図は本考案に係る抵抗溶接装置の一実施例
を示す正面図、第２図は第１図のエアシリンダ上
部を示す縦断面図、第３図は第１図のエアシリン
ダ下部を示す縦断面図、第４図は第１図の給電ヘ
ツドを示す正面図、第５図は従来の抵抗溶接装置
を示す正面図である。
５……固定電極、１０……エアシリンダ（加圧
シリンダ）、１１……ロツド、１４……電極チツ
プ（可動電極）、２３……電源トランス、２５…
…被溶接部材、２７……給電ヘツド、２８……ブ
ースバー（固定給電部材）、３１……切欠部。
Fig. 1 is a front view showing an embodiment of the resistance welding device according to the present invention, Fig. 2 is a vertical sectional view showing the upper part of the air cylinder shown in Fig. 1, and Fig. 3 is a view showing the lower part of the air cylinder shown in Fig. 1. 4 is a front view showing the power feeding head of FIG. 1, and FIG. 5 is a front view showing a conventional resistance welding device. 5... Fixed electrode, 10... Air cylinder (pressure cylinder), 11... Rod, 14... Electrode chip (movable electrode), 23... Power transformer, 25...
... member to be welded, 27 ... power supply head, 28 ... booth bar (fixed power supply member), 31 ... notch.
Claims (1)
ツドの先端に可動電極を設け、該可動電極と固定
電極との間に被溶接部材を挾持し、加圧通電する
ことにより該被溶接部材を抵抗溶接する抵抗溶接
装置において、前記加圧シリンダのロツドが突出
する端部に該ロツドを摺動可能に密着挾持する給
電ヘツドを設け、該給電ヘツドと電源とを固定給
電部材で接続したことを特徴とする抵抗溶接装置
。 (2) 給電ヘツドはロツド挾持部分に切欠部が形
成された弾性を有する電気良導体で形成されたこ
とを特徴とする実用新案登録請求の範囲第１項記
載の抵抗溶接装置。[Scope of Claim for Utility Model Registration] (1) A movable electrode is provided at the tip of a rod that is slidably mounted in a pressurizing cylinder, a workpiece to be welded is held between the movable electrode and the fixed electrode, and the In a resistance welding device that resistance welds the workpiece by applying pressure, a power supply head is provided at the end of the pressurizing cylinder from which the rod protrudes, and the power supply head and the power source are connected to each other. A resistance welding device characterized in that the two are connected by a fixed power supply member. (2) The resistance welding device according to claim 1, wherein the power feeding head is made of an elastic electrically conductive material with a notch formed in the rod clamping portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1263587U JPS63122768U (en) | 1987-01-30 | 1987-01-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1263587U JPS63122768U (en) | 1987-01-30 | 1987-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63122768U true JPS63122768U (en) | 1988-08-10 |
Family
ID=30800949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1263587U Pending JPS63122768U (en) | 1987-01-30 | 1987-01-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63122768U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59231701A (en) * | 1983-06-15 | 1984-12-26 | Kayoko Kiuchi | Video recording and reproducing system |
-
1987
- 1987-01-30 JP JP1263587U patent/JPS63122768U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59231701A (en) * | 1983-06-15 | 1984-12-26 | Kayoko Kiuchi | Video recording and reproducing system |
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