JPH0222277U - - Google Patents
Info
- Publication number
- JPH0222277U JPH0222277U JP9881188U JP9881188U JPH0222277U JP H0222277 U JPH0222277 U JP H0222277U JP 9881188 U JP9881188 U JP 9881188U JP 9881188 U JP9881188 U JP 9881188U JP H0222277 U JPH0222277 U JP H0222277U
- Authority
- JP
- Japan
- Prior art keywords
- spot welding
- welding gun
- spray device
- expansion
- cylinder
- 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 9
- 239000007921 spray Substances 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims 2
- 239000000498 cooling water Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
Description
第１図及び第２図は、本考案に係るスポツト溶
接ガンの第１の実施例を示す図面、第３図は第２
の実施例を示す図面、第４図はスポツト溶接ガン
の従来例を示す図面である。
１０……スポツト溶接ガン、１２……下部電極
チツプ、１３……加圧シリンダ、１４……ピスト
ンロツド、１５……上部電極チツプ、１６……噴
霧装置、１６ａ……噴霧ヘツド、１６ｂ……ピス
トン。
1 and 2 are drawings showing a first embodiment of a spot welding gun according to the present invention, and FIG. 3 is a drawing showing a second embodiment of a spot welding gun according to the present invention.
FIG. 4 is a drawing showing a conventional example of a spot welding gun. DESCRIPTION OF SYMBOLS 10...Spot welding gun, 12...Lower electrode tip, 13...Pressure cylinder, 14...Piston rod, 15...Upper electrode tip, 16...Spray device, 16a...Spray head, 16b...Piston.
Claims (1)
置した電極チツプにより、非溶接部材の溶接個所
を挾持し、両者間に通電してスポツト溶接を行う
スポツト溶接ガンに於いて、上記スポツト溶接ガ
ンの外方に、冷却水噴霧用の噴霧装置を、噴霧ヘ
ツドが上記電極チツプの方を向くようにして配置
し、かつ、この噴霧装置のピストンと、上記加圧
シリンダのピストンロツドとを連結し、加圧シリ
ンダの伸縮動作により噴霧装置を駆動させるよう
にしたことを特徴とするスポツト溶接ガン。 In a spot welding gun that uses the expansion and contraction movement of a pressurized cylinder as a power source, electrode tips arranged oppositely to clamp the welding part of a non-welded member, and performs spot welding by passing current between the two, the above-mentioned spot welding gun A spray device for spraying cooling water is arranged outwardly with the spray head facing the electrode tip, and the piston of this spray device is connected to the piston rod of the pressurizing cylinder. A spot welding gun characterized in that a spray device is driven by the expansion and contraction movement of a pressure cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9881188U JPH0222277U (en) | 1988-07-25 | 1988-07-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9881188U JPH0222277U (en) | 1988-07-25 | 1988-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0222277U true JPH0222277U (en) | 1990-02-14 |
Family
ID=31325405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9881188U Pending JPH0222277U (en) | 1988-07-25 | 1988-07-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0222277U (en) |
-
1988
- 1988-07-25 JP JP9881188U patent/JPH0222277U/ja active Pending