JPS601910Y2 - Axial support device for electrode support arm - Google Patents
Axial support device for electrode support armInfo
- Publication number
- JPS601910Y2 JPS601910Y2 JP11068180U JP11068180U JPS601910Y2 JP S601910 Y2 JPS601910 Y2 JP S601910Y2 JP 11068180 U JP11068180 U JP 11068180U JP 11068180 U JP11068180 U JP 11068180U JP S601910 Y2 JPS601910 Y2 JP S601910Y2
- Authority
- JP
- Japan
- Prior art keywords
- support
- electrode
- arm
- support bracket
- bracket
- 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.)
- Expired
Links
Description
【考案の詳細な説明】
本考案はロボット等のクレードルに軸支されるＸガンタ
イプの電極支持アームの軸支装置に関する。[Detailed Description of the Invention] The present invention relates to a pivoting device for an X-gun type electrode support arm that is pivoted on a cradle of a robot or the like.
この種軸支装置においては、ガン自体の軸支部及びガン
とクレードルとの軸支部が、溶接時に飛散スるスパッタ
により損傷され易い。In this type of pivot device, the pivot of the gun itself and the pivot between the gun and the cradle are easily damaged by spatter scattered during welding.
本考案はか）る二つの軸支部が飛散するスパッタより完
全保護された軸支装置を提供するにある。The object of the present invention is to provide a shaft support device in which the two shaft supports are completely protected from flying spatter.
これを図示実施例について説明すると、１は上部の電極
アーム１を示し、該電極アーム１の中間の軸支部には下
部の電極アーム２の中間の軸支部に突設した一片の支持
ブラケット２ａとロボットのクレードル３の先端に形成
した一片の支持ブラケット３ａとを前後に嵌挿して各別
の支軸４，５にて軸支するように前後に長い二叉状の支
持ブラケット１ａが突出形成され、該支持ブラケット１
ａの前面に二叉の間隔部を遮うカバー６を施したもので
、図示のものでは該カバー６は支持ブラケット１ａの左
右両側面をも遮うように、これを後方に延長突設させた
。To explain this with reference to the illustrated embodiment, reference numeral 1 designates an upper electrode arm 1, and a support bracket 2a is provided on an intermediate pivot portion of the electrode arm 1, and a piece of support bracket 2a protrudes from the intermediate pivot portion of the lower electrode arm 2. A long bifurcated support bracket 1a is formed protruding from the front and back so that a piece of support bracket 3a formed at the tip of the robot cradle 3 is inserted into the front and back and supported by separate support shafts 4 and 5. , the support bracket 1
A cover 6 is provided on the front surface of the support bracket 1a to block the gap between the two prongs. Ta.
図中７は絶縁板、８は金属ブツシュ、９は絶縁リング、
１０は加圧シリンダ、１１はそのピストンロッドを示す
。In the figure, 7 is an insulating plate, 8 is a metal bushing, 9 is an insulating ring,
10 is a pressurizing cylinder, and 11 is its piston rod.
このように本考案によるときは一方の電極アーム１から
突設した二叉状の支持ブラケット１ａに、他方の電極ア
ーム２から突設した一片の支持ブラケット２ａとクレー
ドル３から突設した一片の支持ブラケット３ａとを前後
に嵌挿挟持して各別の支軸４，５を介して軸支したもの
であるから、２点の軸支が簡単にできると共にその軸支
部が強固に形成され而も二叉状の支持ブラケット１ａに
はその前面にカバー６を施したものであるからこれら２
点の軸支部が１個にカバー６により完全にスパッタの飛
散より保護されるため、その損傷を未然に防止できる等
の効果を有する。In this way, according to the present invention, a bifurcated support bracket 1a protrudes from one electrode arm 1, a support bracket 2a protrudes from the other electrode arm 2, and a support piece protrudes from the cradle 3. Since the bracket 3a is fitted and sandwiched in the front and back and supported via separate support shafts 4 and 5, it is easy to provide two points of support, and the support is strong. Since the bifurcated support bracket 1a has a cover 6 on its front side, these two
Since each point shaft support is completely protected from spatter scattering by the cover 6, it is possible to prevent damage to the shaft support.
図面は本考案の一実施例を示すもので、第１図は要部の
側面図、第２図は第１図のＡ−Ａ線断面図である。
１・・・・・・電極アーム、１ａ・・・・・・支持ブラ
ケット、２・・・・・・電極アーム、２ａ・・・・・・
支持ブラケット、３・・・・・・クレードル、３ａ・・
・・・・支持ブラケット、４・・・・・・支軸、５・・
・・・・支軸、６・・・・・・カバー。The drawings show one embodiment of the present invention, and FIG. 1 is a side view of the main parts, and FIG. 2 is a sectional view taken along the line A--A in FIG. 1. 1... Electrode arm, 1a... Support bracket, 2... Electrode arm, 2a...
Support bracket, 3...Cradle, 3a...
...Support bracket, 4...Spin shaft, 5...
...Spindle, 6...Cover.
Claims (1)
ト１ａに、他方の電極アーム２から突設した一片の支持
ブラケット２ａとクレードル３から突設した一片の支持
ブラケット３ａとを前後に嵌挿挟持して各別の支軸４，
５を介して軸支させる共に該二叉状の支持ブラケット１
ａの前面にカバー６を施したことを特徴とする電極支持
アームの軸支装置。A supporting bracket 2a projecting from the other electrode arm 2 and a supporting bracket 3a projecting from the cradle 3 are inserted back and forth into a bifurcated support bracket 1a projecting from one electrode arm 1. Clamping each separate support shaft 4,
The bifurcated support bracket 1 is pivotally supported via the support bracket 5.
A pivot support device for an electrode support arm, characterized in that a cover 6 is provided on the front surface of the electrode support arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11068180U JPS601910Y2 (en) | 1980-08-06 | 1980-08-06 | Axial support device for electrode support arm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11068180U JPS601910Y2 (en) | 1980-08-06 | 1980-08-06 | Axial support device for electrode support arm |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5737583U JPS5737583U (en) | 1982-02-27 |
| JPS601910Y2 true JPS601910Y2 (en) | 1985-01-19 |
Family
ID=29471810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11068180U Expired JPS601910Y2 (en) | 1980-08-06 | 1980-08-06 | Axial support device for electrode support arm |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS601910Y2 (en) |
-
1980
- 1980-08-06 JP JP11068180U patent/JPS601910Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5737583U (en) | 1982-02-27 |
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