JPS62144295U - - Google Patents
Info
- Publication number
- JPS62144295U JPS62144295U JP12166086U JP12166086U JPS62144295U JP S62144295 U JPS62144295 U JP S62144295U JP 12166086 U JP12166086 U JP 12166086U JP 12166086 U JP12166086 U JP 12166086U JP S62144295 U JPS62144295 U JP S62144295U
- Authority
- JP
- Japan
- Prior art keywords
- telescopic
- axis
- beam tube
- tip
- outrigger
- 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
Landscapes
- Jib Cranes (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Description
第１図は本考案一実施例の縦断正面図、第２図
は従来型アウトリガの縦断正面図である。
１……車体フレーム、２……アウトリガ、３…
…基部ビーム筒、４……中間ビーム筒、５……先
端ビーム筒、６……油圧ジヤツキのシリンダ、７
……油圧ジヤツキのピストンロツド、８……接地
板。
FIG. 1 is a longitudinal sectional front view of an embodiment of the present invention, and FIG. 2 is a longitudinal sectional front view of a conventional outrigger. 1...Vehicle frame, 2...Outrigger, 3...
...Base beam tube, 4...Middle beam tube, 5...Tip beam tube, 6...Hydraulic jack cylinder, 7
... Hydraulic jack piston rod, 8... Ground plate.
Claims (1)
ープ状の伸縮ビームと、その先端ビーム筒の先端
にシリンダを固定支持させた油圧ジヤツキとを備
え、該油圧ジヤツキの伸縮軸線Ｂ―Ｂを先端ビー
ム筒の軸線Ａ―Ａと直交させたトラツククレーン
などのアウトリガにおいて、張出した先端ビーム
筒の軸線Ａ―Ａが水平位置より若干先下がりに傾
斜するように基部ビーム筒を構成して、油圧ジヤ
ツキによる車体の持上げ始めに、伸長した伸縮ビ
ームの隣接ビーム筒間の上下方向遊隙が無くなつ
た時に、該油圧ジヤツキの伸縮軸線Ｂ―Ｂが鉛直
になるように構成したことを特徴とするアウトリ
ガ。 It is equipped with a telescopic telescopic beam that fixedly supports the base beam tube of the vehicle body, and a hydraulic jack that fixedly supports a cylinder at the tip of the tip beam tube. In an outrigger such as a truck crane, which is orthogonal to the axis A-A of a truck crane, the base beam tube is configured so that the axis A-A of the protruding tip beam tube is inclined slightly downward from the horizontal position, and the vehicle body is adjusted by hydraulic jacking. The outrigger is characterized in that it is constructed such that the telescopic axis B--B of the hydraulic jack becomes vertical when the vertical clearance between adjacent beam cylinders of the extended telescopic beam disappears at the beginning of lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12166086U JPS62144295U (en) | 1986-08-09 | 1986-08-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12166086U JPS62144295U (en) | 1986-08-09 | 1986-08-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62144295U true JPS62144295U (en) | 1987-09-11 |
Family
ID=31011140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12166086U Pending JPS62144295U (en) | 1986-08-09 | 1986-08-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62144295U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5027753U (en) * | 1973-07-06 | 1975-03-31 |
-
1986
- 1986-08-09 JP JP12166086U patent/JPS62144295U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5027753U (en) * | 1973-07-06 | 1975-03-31 |