JPS59153084U - Spot welding gun power supply device - Google Patents
Spot welding gun power supply deviceInfo
- Publication number
- JPS59153084U JPS59153084U JP4472983U JP4472983U JPS59153084U JP S59153084 U JPS59153084 U JP S59153084U JP 4472983 U JP4472983 U JP 4472983U JP 4472983 U JP4472983 U JP 4472983U JP S59153084 U JPS59153084 U JP S59153084U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- bracket
- piston rod
- spot welding
- welding gun
- 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図は従来例を示す全体側面図、第２図は本考案の実
施例を示す全体側面図、第３図は給電装置の詳細を示す
側面図、第４図は第３図のＩＶ−ＩＶ線に沿う断面図、
第５図は実験結果を示すグラフである。
１・・・ヨーク、２・・・ガンシリンダ、３・・・ピス
トン ゛ロッド、４・・・溶接二次ケーブル、６・
・・給電ブラケット、７・・・給電ローラ、８・・・ピ
ン、９・・・ローラ、１０・・・ピン、１１・・・ばね
。Fig. 1 is an overall side view showing a conventional example, Fig. 2 is an overall side view showing an embodiment of the present invention, Fig. 3 is a side view showing details of the power supply device, and Fig. 4 is an IV-IV diagram of Fig. 3. A cross-sectional view along line IV,
FIG. 5 is a graph showing the experimental results. 1...Yoke, 2...Gun cylinder, 3...Piston rod, 4...Secondary welding cable, 6...
... Power feeding bracket, 7... Power feeding roller, 8... Pin, 9... Roller, 10... Pin, 11... Spring.
Claims (2)
と、該シリンダに固設されたヨークとを備えるスポット
溶接ガンにおいて、前記ガンシリンダに給電ブラケット
を固設し、該ブラケットには前記シリンダよりも上方に
おける前記ピストンロッド摺接転勤するところの、導電
性材料によって形成された給電ローラを設け、該ローラ
ヲ前記ピストンロンドに向けて付勢するとともに、前記
ヨークに溶接二次ケーブルの正側又は負側の一方の端子
を接続し、他方の端子を前記ブラケットに接続したこと
を特徴とするスポット溶接ガンの給電装置。(1) In a spot welding gun including a gun cylinder with a slidable piston rod and a yoke fixed to the cylinder, a power supply bracket is fixed to the gun cylinder, and the bracket is provided with a power supply bracket that is larger than the cylinder. A power supply roller made of a conductive material is provided on which the piston rod slides in contact with the piston rod above, and the roller is biased toward the piston rod, and the positive side or negative side of the secondary cable welded to the yoke is provided. A power supply device for a spot welding gun, characterized in that one terminal of the is connected to the bracket, and the other terminal is connected to the bracket.
して転勤可能に設けられ、他のピンを介して前記ブラケ
ットに転勤可能にかつ前記給電ローラ゛に向けて移動可
能に設けられた他のローラが、前記両ピンの間に張設さ
れたバネにより前記ピストンロッドに摺接され、該バネ
を介して前記給電ローラを前記ピストンロッドに向けて
付勢することを特徴とする第１項記載のスポット溶接ガ
ンの給電装置。(2) The power supply roller is provided to be removable to the power supply bracket via a pin, and another roller is provided to be removable to the bracket via another pin and movable toward the power supply roller. is in sliding contact with the piston rod by a spring stretched between both the pins, and urges the power supply roller toward the piston rod via the spring. Power supply device for spot welding gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4472983U JPS59153084U (en) | 1983-03-28 | 1983-03-28 | Spot welding gun power supply device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4472983U JPS59153084U (en) | 1983-03-28 | 1983-03-28 | Spot welding gun power supply device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59153084U true JPS59153084U (en) | 1984-10-13 |
| JPS6320470Y2 JPS6320470Y2 (en) | 1988-06-07 |
Family
ID=30175254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4472983U Granted JPS59153084U (en) | 1983-03-28 | 1983-03-28 | Spot welding gun power supply device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59153084U (en) |
-
1983
- 1983-03-28 JP JP4472983U patent/JPS59153084U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6320470Y2 (en) | 1988-06-07 |
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