JPH0259879U - - Google Patents
Info
- Publication number
- JPH0259879U JPH0259879U JP13902888U JP13902888U JPH0259879U JP H0259879 U JPH0259879 U JP H0259879U JP 13902888 U JP13902888 U JP 13902888U JP 13902888 U JP13902888 U JP 13902888U JP H0259879 U JPH0259879 U JP H0259879U
- Authority
- JP
- Japan
- Prior art keywords
- air cylinder
- piston rod
- cylinder device
- fixed
- welding machine
- 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 4
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Actuator (AREA)
Description
第１図は本考案の一具体例の略示縦断面図、第
２図はスポツト溶接機の一例を示す側面図、第３
図は従来のエアシリンダ装置の略示縦断面図であ
る。
１……ポータブルタイプのスポツト溶接機、２
……エアシリンダ装置、１０……ピストンロツド
、１３……スパツタ、１４……シリンダ本体、１
４ｂ……円筒状軸受部材、１５……ベローズ状ブ
ーツ。
Fig. 1 is a schematic longitudinal cross-sectional view of one specific example of the present invention, Fig. 2 is a side view showing an example of a spot welding machine, and Fig. 3 is a schematic longitudinal sectional view of a specific example of the present invention.
The figure is a schematic longitudinal sectional view of a conventional air cylinder device. 1...Portable spot welding machine, 2
... Air cylinder device, 10 ... Piston rod, 13 ... Sputter, 14 ... Cylinder body, 1
4b...Cylindrical bearing member, 15...Bellow-shaped boot.
Claims (1)
近・離間させるための動力源として使用するエア
シリンダ装置であつて、 前記スポツト溶接機の作動によつて発生するス
パツタに少なくともその前端部が曝されるピスト
ンロツドと、このピストンロツドを前進・後退自
在に支持する円筒状の軸受部材を具えたシリンダ
本体と、前記軸受部材の内端外周面上に一方の周
端縁を固着し、前記ピストンロツドの後端に固着
されたピストンの前面に他方の周端縁を固着した
弾性変形可能なベローズ状ブーツとからなるエア
シリンダ装置。[Claims for Utility Model Registration] An air cylinder device used as a power source for moving the electrodes of a portable spot welding machine closer to each other and separating them from each other, the air cylinder device being used as a power source to move the electrodes of a portable spot welding machine closer to each other and separating them from each other. A cylinder body comprising a piston rod whose front end is exposed, a cylindrical bearing member that supports the piston rod so as to be able to move forward and backward, and one peripheral edge of which is fixed to the outer peripheral surface of the inner end of the bearing member, An air cylinder device comprising an elastically deformable bellows-shaped boot whose other circumferential edge is fixed to the front surface of a piston fixed to the rear end of the piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13902888U JPH0259879U (en) | 1988-10-24 | 1988-10-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13902888U JPH0259879U (en) | 1988-10-24 | 1988-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0259879U true JPH0259879U (en) | 1990-05-01 |
Family
ID=31401907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13902888U Pending JPH0259879U (en) | 1988-10-24 | 1988-10-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0259879U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6336706B2 (en) * | 1980-12-05 | 1988-07-21 | Fujitsu Ltd |
-
1988
- 1988-10-24 JP JP13902888U patent/JPH0259879U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6336706B2 (en) * | 1980-12-05 | 1988-07-21 | Fujitsu Ltd |