JPS5946752U - Outrigger device - Google Patents
Outrigger deviceInfo
- Publication number
- JPS5946752U JPS5946752U JP14421782U JP14421782U JPS5946752U JP S5946752 U JPS5946752 U JP S5946752U JP 14421782 U JP14421782 U JP 14421782U JP 14421782 U JP14421782 U JP 14421782U JP S5946752 U JPS5946752 U JP S5946752U
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- ground plate
- fixed
- tube
- cylinder tube
- 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
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は従来のアウトリガ装置をキャリヤに装着したト
ラッククレーンの後正面図、第2図は第 。
1図のアラ) IJガ装置の要部縦断面図、第3図及び
第4図はそれぞれ本考案の実施例にかかるアラ 、
トリガ装置の格納時及び張り出し時の要部縦断面図、第
5図は第4図の■−V断面拡大図、第6図は第5図のV
l−VI断面図である。
1・・・・・・伸縮式アーム、2・・・・・・外筒、3
・・・・・・内筒、3a・・・・・・内筒先端部、4・
・・・・・ジヤツキシリンダ、5・・・・・・接地板、
7・・・・・・シリンダチューブ、8・・・・・・シリ
ンダロッド、8a・・・・・・ロッド先端、9・・・・
・・接地板当接部材、10・・・・・・ボールジヨイン
ト装置。Figure 1 is a rear front view of a truck crane with a conventional outrigger device attached to a carrier, and Figure 2 is a front view of the truck crane. Figure 1 is a vertical sectional view of the main part of the IJ device, Figures 3 and 4 are diagrams according to the embodiment of the present invention, respectively.
A longitudinal cross-sectional view of the main part of the trigger device when it is retracted and extended, Fig. 5 is an enlarged cross-sectional view of ■-V in Fig. 4, and Fig. 6 is a cross-sectional view of V in Fig. 5.
It is a 1-VI sectional view. 1...Telescopic arm, 2...Outer cylinder, 3
...Inner cylinder, 3a...Inner cylinder tip, 4.
...Jet cylinder, 5...Ground plate,
7...Cylinder tube, 8...Cylinder rod, 8a...Rod tip, 9...
...Ground plate contact member, 10...Ball joint device.
Claims (1)
自在に内挿された内筒3を有する伸縮式アーム1の前記
内筒゛3の先端部3aに接地板5付きのジヤツキシリン
ダ4を取付けてなるアウトリガ装置であって、前記ジヤ
ツキシリンダ4はシリンダロッド8を上側に向は且つ該
ロッド8の先端8aを前記内筒3に固定してシリンダチ
ューブ7を吊下けた状態でしかも該シリンダチューブ7
を回転不能なる如く固定する一方、前記接地板5は前記
シリンダチューブ7の下端部に設けたボールジヨイント
装置10により伸縮式アーム1の伸縮方向に揺動自在な
る如くするとともに、前記内筒3の適所に、前記ジヤツ
キシリンダ4の収縮作動時に前記接地板5と当接して該
接地板5を前記ボールジヨイント装置10を中心として
水平姿勢から外側に強制回動せ、しめ且つ前記ジヤツキ
シリンダ4の全縮時に前記接地板5を前記シリンダチュ
ーブ7の外側面に沿った姿勢で保持する如く作用する接
地板当接部材9を設けたことを特徴とするアウトリガ装
置。A telescoping arm 1 has an outer cylinder 2 fixed to the carrier side and an inner cylinder 3 telescopically inserted into the outer cylinder 2. A ground plate 5 is attached to the distal end 3a of the inner cylinder 3. This is an outrigger device equipped with a cylinder 4, which has a cylinder rod 8 facing upward, and a tip 8a of the rod 8 fixed to the inner cylinder 3 to suspend a cylinder tube 7. condition and the cylinder tube 7
The ground plate 5 is fixed so as not to rotate, while the ground plate 5 is made swingable in the direction of expansion and contraction of the telescoping arm 1 by means of a ball joint device 10 provided at the lower end of the cylinder tube 7. When the jack cylinder 4 is retracted, it comes into contact with the ground plate 5, forcing the ground plate 5 to rotate outward from the horizontal position about the ball joint device 10, and tightens the jack. An outrigger device characterized in that a ground plate abutting member 9 is provided that acts to hold the ground plate 5 in a posture along the outer surface of the cylinder tube 7 when the cylinder 4 is fully retracted.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14421782U JPS5946752U (en) | 1982-09-20 | 1982-09-20 | Outrigger device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14421782U JPS5946752U (en) | 1982-09-20 | 1982-09-20 | Outrigger device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5946752U true JPS5946752U (en) | 1984-03-28 |
Family
ID=30321669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14421782U Pending JPS5946752U (en) | 1982-09-20 | 1982-09-20 | Outrigger device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5946752U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018177432A (en) * | 2017-04-07 | 2018-11-15 | コベルコ建機株式会社 | Float storing apparatus |
-
1982
- 1982-09-20 JP JP14421782U patent/JPS5946752U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2018177432A (en) * | 2017-04-07 | 2018-11-15 | コベルコ建機株式会社 | Float storing apparatus |
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