JPH02125057U - - Google Patents
Info
- Publication number
- JPH02125057U JPH02125057U JP3214989U JP3214989U JPH02125057U JP H02125057 U JPH02125057 U JP H02125057U JP 3214989 U JP3214989 U JP 3214989U JP 3214989 U JP3214989 U JP 3214989U JP H02125057 U JPH02125057 U JP H02125057U
- Authority
- JP
- Japan
- Prior art keywords
- attachment
- cylinder
- hydraulic cylinder
- lug
- fixed
- 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
- 238000010276 construction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Shovels (AREA)
Description
第１図は本考案の外観図、第２図はシリンダの
最伸長状態を示す断面図、第３図はシリンダの最
縮長状態を示す断面図、第４図はシリンダ部分の
詳細断面図、第５図は従来例の説明図である。
１……油圧シリンダ、１ａ……シリンダ、１ｂ
……ピストンロツド、１ｃ……ピストン、１ｄ…
…シリンダーヘツド、１ｅ……フランジ、１ｊ，
１ｋ……圧油供給・排出孔、２……筒状体、３…
…ラグ、３ａ……取付孔、４……アタツチメント
。
Fig. 1 is an external view of the present invention, Fig. 2 is a sectional view showing the cylinder in its most extended state, Fig. 3 is a sectional view showing the cylinder in its most contracted state, and Fig. 4 is a detailed sectional view of the cylinder part. FIG. 5 is an explanatory diagram of a conventional example. 1...Hydraulic cylinder, 1a...Cylinder, 1b
...Piston rod, 1c...Piston, 1d...
...Cylinder head, 1e...Flange, 1j,
1k...Pressure oil supply/discharge hole, 2...Cylindrical body, 3...
...Lug, 3a...Mounting hole, 4...Attachment.
Claims (1)
定してなる筒状体の他端をアタツチメント取付用
ラグの一側に固定し、前記油圧シリンダのシリン
ダ側を前記ラグのアタツチメント取付孔内に出没
自在としたことを特徴とする建設機械のアタツチ
メント着脱装置。 The other end of a cylindrical body that houses a hydraulic cylinder and has its rod side fixed to one end is fixed to one side of an attachment mounting lug, and the cylinder side of the hydraulic cylinder is freely retractable into the attachment mounting hole of the lug. An attachment attachment/detachment device for construction machinery, characterized by the following.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3214989U JPH02125057U (en) | 1989-03-23 | 1989-03-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3214989U JPH02125057U (en) | 1989-03-23 | 1989-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02125057U true JPH02125057U (en) | 1990-10-15 |
Family
ID=31535053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3214989U Pending JPH02125057U (en) | 1989-03-23 | 1989-03-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02125057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0557096U (en) * | 1992-01-09 | 1993-07-30 | 株式会社新菱製作所 | Segment holding device |
-
1989
- 1989-03-23 JP JP3214989U patent/JPH02125057U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0557096U (en) * | 1992-01-09 | 1993-07-30 | 株式会社新菱製作所 | Segment holding device |