JPH0483485U - - Google Patents
Info
- Publication number
- JPH0483485U JPH0483485U JP12882890U JP12882890U JPH0483485U JP H0483485 U JPH0483485 U JP H0483485U JP 12882890 U JP12882890 U JP 12882890U JP 12882890 U JP12882890 U JP 12882890U JP H0483485 U JPH0483485 U JP H0483485U
- Authority
- JP
- Japan
- Prior art keywords
- welding gun
- solenoid valve
- portable spot
- spot welding
- welding device
- 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
- 238000003466 welding Methods 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000005498 polishing Methods 0.000 description 1
Landscapes
- Resistance Welding (AREA)
Description
第１図は本考案に係るポータブルスポツト溶接
装置の一実施例を概念的に示した斜視図、第２図
はこの実施例の回路構成を示した回路図、第３図
は第１図に示したチツプドレツサーのＡ―Ａ線に
よる断面図、第４図は電磁切換バルブの構成およ
び接続態様を示した回路図、第５図は本考案の他
の実施例を部分的に示した回路図である。
１……溶接ガン、４，５……電極チツプ、６…
…エアシリンダ、７……手元スイツチ、１４，１
５……電磁切換バルブ、１６……チツプドレツサ
ー、１７……研磨部、２０……プラグ、２４，２
５……ソケツト、２７……タイマコンタクタ、２
９……リレー。
Fig. 1 is a perspective view conceptually showing an embodiment of the portable spot welding device according to the present invention, Fig. 2 is a circuit diagram showing the circuit configuration of this embodiment, and Fig. 3 is the same as that shown in Fig. 1. FIG. 4 is a circuit diagram showing the configuration and connection mode of the electromagnetic switching valve, and FIG. 5 is a circuit diagram partially showing another embodiment of the present invention. . 1... Welding gun, 4, 5... Electrode chip, 6...
...Air cylinder, 7...Hand switch, 14,1
5... Solenoid switching valve, 16... Chip dresser, 17... Polishing section, 20... Plug, 24, 2
5...Socket, 27...Timer contactor, 2
9...Relay.
Claims (1)
タイマコンタクタを備え、上記溶接ガンに設けら
れた手元スイツチの操作に基づいて上記タイマコ
ンタクタを起動させるポータブルスポツト溶接装
置において、 付勢時に上記溶接ガンの加圧シリンダに加圧用
のエアを供給する電磁バルブと、 上記溶接ガンの近傍に付設され、上記手元スイ
ツチを上記タイマコンタクタから切離して上記電
磁バルブの付勢回路に接続する接続切換手段と、 を備えることを特徴とするポータブルスポツト溶
接装置。[Scope of Claim for Utility Model Registration] A portable spot welding device that is equipped with a timer contactor that defines the pressurization time and energization time of the welding gun, and that starts the timer contactor based on the operation of a hand switch provided on the welding gun. , a solenoid valve that supplies pressurizing air to the pressurizing cylinder of the welding gun when energized; and a solenoid valve that is attached near the welding gun and that disconnects the hand switch from the timer contactor and connects it to the energizing circuit of the solenoid valve. A portable spot welding device comprising: a connection switching means for connecting; and a portable spot welding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128828U JP2524173Y2 (en) | 1990-11-30 | 1990-11-30 | Portable spot welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990128828U JP2524173Y2 (en) | 1990-11-30 | 1990-11-30 | Portable spot welding equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0483485U true JPH0483485U (en) | 1992-07-21 |
| JP2524173Y2 JP2524173Y2 (en) | 1997-01-29 |
Family
ID=31876267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990128828U Expired - Fee Related JP2524173Y2 (en) | 1990-11-30 | 1990-11-30 | Portable spot welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2524173Y2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6449387U (en) * | 1987-09-14 | 1989-03-27 |
-
1990
- 1990-11-30 JP JP1990128828U patent/JP2524173Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6449387U (en) * | 1987-09-14 | 1989-03-27 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2524173Y2 (en) | 1997-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |