JPH0395177U - - Google Patents
Info
- Publication number
- JPH0395177U JPH0395177U JP316090U JP316090U JPH0395177U JP H0395177 U JPH0395177 U JP H0395177U JP 316090 U JP316090 U JP 316090U JP 316090 U JP316090 U JP 316090U JP H0395177 U JPH0395177 U JP H0395177U
- Authority
- JP
- Japan
- Prior art keywords
- piston
- cylinder
- piston rod
- fixed
- cylinder body
- 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.)
- Granted
Links
- 238000003466 welding Methods 0.000 claims description 3
Description
第１図は本考案の開閉シリンダを具備する抵抗
溶接ガン装置の要部の截断側面図、第２図及び第
３図は夫々その作動状態を示す截断側面図、第４
図は従来例の要部の截断側面図である。
１……シリンダ本体、２……ピストンロツド、
４……可動ガンアーム、５……固定ガンアーム、
８，９……シリンダ穴、１０……第１ピストン、
１１……第２ピストン、１２ａ……ナツトスリー
ブの端面（ストツパ段部）、１４……ワツシヤ（
ストツパ段部）。
FIG. 1 is a cutaway side view of the main parts of a resistance welding gun device equipped with an opening/closing cylinder according to the present invention, FIGS. 2 and 3 are cutaway side views showing the operating state thereof, and FIG.
The figure is a cutaway side view of the main parts of a conventional example. 1... Cylinder body, 2... Piston rod,
4...Movable gun arm, 5...Fixed gun arm,
8, 9... Cylinder hole, 10... First piston,
11...Second piston, 12a...End face of nut sleeve (stopper step), 14...Washer (
stopper step).
Claims (1)
ームにシリンダ本体が取付けられ他方のガンアー
ムに該シリンダ本体から突出するピストンロツド
が連結される抵抗溶接ガン装置用の開閉シリンダ
であつて、ストロークを大小２段に切換自在とす
るものにおいて、前記シリンダ本体に軸線方向に
隣接させて２個のシリンダ穴を形成して、一方の
シリンダ穴に嵌挿される第１ピストンと他方のシ
リンダ穴に嵌挿される第２ピストンとを設け、該
第１ピストンを前記ピストンロツドに固設すると
共に、該ピストンロツドにストツパ段部の１対を
間隔を存して形成して、該ピストンロツドに前記
第２ピストンを該両ストツパ段部間に位置させて
摺動自在に取付けたことを特徴とする抵抗溶接ガ
ン装置用の開閉シリンダ。 An opening/closing cylinder for a resistance welding gun device in which a cylinder body is attached to one gun arm and a piston rod protruding from the cylinder body is connected to the other gun arm in order to open and close a pair of gun arms, and the stroke is set in two stages, large and small. In the cylinder body, two cylinder holes are formed adjacent to each other in the axial direction, and a first piston is fitted into one cylinder hole and a second piston is fitted into the other cylinder hole. a piston, the first piston is fixed to the piston rod, a pair of stopper steps are formed on the piston rod with a gap between them, and the second piston is fixed to the piston rod, and the second piston is fixed to the piston rod. An opening/closing cylinder for a resistance welding gun device, characterized in that the cylinder is slidably mounted between the cylinders.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP316090U JPH0718472Y2 (en) | 1990-01-19 | 1990-01-19 | Open / close cylinder for resistance welding gun device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP316090U JPH0718472Y2 (en) | 1990-01-19 | 1990-01-19 | Open / close cylinder for resistance welding gun device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0395177U true JPH0395177U (en) | 1991-09-27 |
| JPH0718472Y2 JPH0718472Y2 (en) | 1995-05-01 |
Family
ID=31507000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP316090U Expired - Lifetime JPH0718472Y2 (en) | 1990-01-19 | 1990-01-19 | Open / close cylinder for resistance welding gun device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0718472Y2 (en) |
-
1990
- 1990-01-19 JP JP316090U patent/JPH0718472Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0718472Y2 (en) | 1995-05-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |