JPH0351976U - - Google Patents
Info
- Publication number
- JPH0351976U JPH0351976U JP11120589U JP11120589U JPH0351976U JP H0351976 U JPH0351976 U JP H0351976U JP 11120589 U JP11120589 U JP 11120589U JP 11120589 U JP11120589 U JP 11120589U JP H0351976 U JPH0351976 U JP H0351976U
- Authority
- JP
- Japan
- Prior art keywords
- shaped arm
- piston rod
- spot
- cylinder
- pressure 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
Description
第１図は第１図及び第２図はそれぞれ本考案の
Ｃ型スポツト溶接ガンの一例の説明的側面図及び
正面図、第３図は第１図の−線断面図、第４
図は第１図の−線断面図、第５図は該Ｃ型ス
ポツト溶接ガンを用いて溶接を行う溶接物の一例
の斜視図、第６図は従来のＣ型スポツト溶接ガン
の一例の側面図である。
４……ピストンロツド、６……加圧シリンダ、
７……Ｃ型アーム、８……延出部材、８ａ……係
止溝、９……第１のスポツト電極、１０……第２
のスポツト電極、１２……揺動シリンダ、１３…
…トグルリンク、１２ａ……揺動シリンダのピス
トンロツド。
1 and 2 are respectively an explanatory side view and a front view of an example of the C-type spot welding gun of the present invention, and FIG.
The figures are a sectional view taken along the line - - in Fig. 1, Fig. 5 is a perspective view of an example of a workpiece to be welded using the C-type spot welding gun, and Fig. 6 is a side view of an example of a conventional C-type spot welding gun. It is a diagram. 4... Piston rod, 6... Pressure cylinder,
7... C-shaped arm, 8... Extension member, 8a... Locking groove, 9... First spot electrode, 10... Second
spot electrode, 12... rocking cylinder, 13...
...Toggle link, 12a...Piston rod of swing cylinder.
Claims (1)
ポツト電極と、該ピストンロツドに摺動自在に外
挿された加圧シリンダと、該加圧シリンダにこれ
と一体にピストンロツドに対して移動自在に係合
されたＣ型アームと、該Ｃ型アームの先端部に前
記第１のスポツト電極に対向して設けられ、前記
加圧シリンダが前記ピストンロツドに対してその
先端部から離反する方向に移動された時に該第１
のスポツト電極に近接する第２のスポツト電極と
を備えたＣ型スポツト溶接ガンにおいて、前記Ｃ
型アームが前記加圧シリンダに揺動自在に枢支さ
れ、該Ｃ型アームを前記両スポツト電極が互いに
離反する方向に揺動させる揺動シリンダが該加圧
シリンダに固定され、該揺動シリンダのピストン
ロツドとＣ型アームとがトグルリンクを介して連
結され、前記両スポツト電極が互いに対向する位
置で該Ｃ型アームを嵌挿して係止する係止溝が前
記加圧シリンダから該Ｃ型アームに沿つて延設さ
れた延出部材に設けられていることを特徴とする
Ｃ型スポツト溶接ガン。 A first spot electrode provided at the tip of the piston rod, a pressure cylinder slidably fitted onto the piston rod, and integrally engaged with the pressure cylinder so as to be movable with respect to the piston rod. a C-shaped arm, which is provided at the tip of the C-shaped arm to face the first spot electrode, and when the pressurizing cylinder is moved in a direction away from the tip of the piston rod; 1st
a C-type spot welding gun, comprising a second spot electrode adjacent to the spot electrode;
A mold arm is swingably supported on the pressure cylinder, and a swing cylinder that swings the C-shaped arm in a direction in which both the spot electrodes are separated from each other is fixed to the pressure cylinder, and the swing cylinder is fixed to the pressure cylinder. The piston rod and the C-shaped arm are connected via a toggle link, and a locking groove into which the C-shaped arm is inserted and locked at a position where both the spot electrodes face each other is connected to the C-shaped arm from the pressurizing cylinder. A C-type spot welding gun, characterized in that it is provided on an extending member extending along.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11120589U JPH0351976U (en) | 1989-09-22 | 1989-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11120589U JPH0351976U (en) | 1989-09-22 | 1989-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0351976U true JPH0351976U (en) | 1991-05-21 |
Family
ID=31659696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11120589U Pending JPH0351976U (en) | 1989-09-22 | 1989-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0351976U (en) |
-
1989
- 1989-09-22 JP JP11120589U patent/JPH0351976U/ja active Pending
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