JPS62155975U - - Google Patents
Info
- Publication number
- JPS62155975U JPS62155975U JP4359186U JP4359186U JPS62155975U JP S62155975 U JPS62155975 U JP S62155975U JP 4359186 U JP4359186 U JP 4359186U JP 4359186 U JP4359186 U JP 4359186U JP S62155975 U JPS62155975 U JP S62155975U
- Authority
- JP
- Japan
- Prior art keywords
- support arm
- electrode support
- lower electrode
- upper electrode
- tip
- 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 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
Description
第１図は本考案の一実施例を示す側面図、第２
図はその正面図、第３図は背面図、第４図は平面
図である。第５図は動作例を示す拡大背面図、第
６図は従来のスポツト溶接ガンの側面図、第７図
はその正面図、第８図は従来の不具合を示す拡大
正面図である。
１０……下部電極支持アーム、１１，１２……
上部電極支持アーム、１３，１４……下部電極チ
ツプ、１５，１６……上部電極チツプ、１７……
平行リンク機構、２４……加圧シリンダ。
Figure 1 is a side view showing one embodiment of the present invention;
The figure is a front view, FIG. 3 is a rear view, and FIG. 4 is a plan view. FIG. 5 is an enlarged rear view showing an example of operation, FIG. 6 is a side view of a conventional spot welding gun, FIG. 7 is a front view thereof, and FIG. 8 is an enlarged front view showing problems with the conventional gun. 10... Lower electrode support arm, 11, 12...
Upper electrode support arm, 13, 14... lower electrode chip, 15, 16... upper electrode chip, 17...
Parallel link mechanism, 24...pressure cylinder.
Claims (1)
ムに相対的に揺動可能に連結される金対の上部電
極支持アームと、前記下部電極支持アームの先端
上面に固定された２個の下部電極チツプと、上部
電極支持アームの先端下面に夫々固設され、前記
下部電極チツプとでワークを挾持する上部電極と
、上部電極支持アームの後端部にこれを囲むよう
に装着された平行リンク機構と、前記平行リンク
機構の上部水平リンクに揺動可能に連結され、ピ
ストンロツドを下部電極支持アームの後端部に結
合させた加圧シリンダとで構成したことを特徴と
するスポツト溶接ガン。 a lower electrode support arm, a gold pair of upper electrode support arms connected to the lower electrode support arm so as to be relatively swingable, and two lower electrode chips fixed to the top surface of the tip of the lower electrode support arm. , an upper electrode that is fixed to the lower surface of the tip of the upper electrode support arm and that clamps a workpiece with the lower electrode chip, and a parallel link mechanism that is attached to the rear end of the upper electrode support arm so as to surround the upper electrode; 1. A spot welding gun comprising a pressure cylinder which is swingably connected to the upper horizontal link of the parallel link mechanism and has a piston rod connected to the rear end of the lower electrode support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4359186U JPS62155975U (en) | 1986-03-24 | 1986-03-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4359186U JPS62155975U (en) | 1986-03-24 | 1986-03-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62155975U true JPS62155975U (en) | 1987-10-03 |
Family
ID=30860591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4359186U Pending JPS62155975U (en) | 1986-03-24 | 1986-03-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62155975U (en) |
-
1986
- 1986-03-24 JP JP4359186U patent/JPS62155975U/ja active Pending