JPH0431068U - - Google Patents
Info
- Publication number
- JPH0431068U JPH0431068U JP7305490U JP7305490U JPH0431068U JP H0431068 U JPH0431068 U JP H0431068U JP 7305490 U JP7305490 U JP 7305490U JP 7305490 U JP7305490 U JP 7305490U JP H0431068 U JPH0431068 U JP H0431068U
- Authority
- JP
- Japan
- Prior art keywords
- inner box
- box
- outer box
- sprocket
- drive device
- 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
- 230000008602 contraction Effects 0.000 claims 2
- 238000005096 rolling process Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Description
第１図は、本考案のアウトリガ装置の内箱伸縮
駆動装置の説明図、第２図は、第１図Ｃ−Ｃ断面
図である。
外箱……２、内箱……８、ジヤツキシリンダ…
…９、転接面……１３、スプロケツト……１４、
モータ……１６。
FIG. 1 is an explanatory diagram of the inner box telescopic drive device of the outrigger device of the present invention, and FIG. 2 is a sectional view taken along the line CC in FIG. 1. Outer box...2, Inner box...8, Jack cylinder...
...9, Transition surface...13, Sprocket...14,
Motor...16.
Claims (1)
当該外箱の摺動自在に内挿された断面矩形の内箱
および当該内箱の先端に垂設固着されたジヤツキ
シリンダとから構成されるアウトリガ装置の内箱
伸縮駆動装置であつて、前記外箱内面に外箱の長
手方向に沿つて配設された転接面と、当該転接面
上を転動するよう前記内箱の基端部適所に回転自
在に取付けられたスプロケツトあるいはローラと
、当該スプロケツトあるいはローラを回転駆動さ
せるモータとで構成され、前記スプロケツトある
いはローラを回転駆動することにより内箱を外箱
に対して伸縮駆動するよう構成したことを特徴と
するアウトリガ装置の内箱伸縮駆動装置。 An outer box with a rectangular cross section attached to the vehicle body in a bridge-like manner.
An inner box extension/contraction drive device for an outrigger device comprising an inner box with a rectangular cross section slidably inserted into the outer box and a jack cylinder fixed vertically to the tip of the inner box, the inner box expansion/contraction drive device comprising: A rolling contact surface arranged along the longitudinal direction of the outer box on the inner surface of the outer box, and a sprocket or roller rotatably attached to a suitable position at the proximal end of the inner box so as to roll on the rolling contact surface. and a motor that rotationally drives the sprocket or roller, and the inner box of the outrigger device is configured to extend and contract with respect to the outer box by rotationally driving the sprocket or roller. Drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7305490U JPH0431068U (en) | 1990-07-09 | 1990-07-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7305490U JPH0431068U (en) | 1990-07-09 | 1990-07-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431068U true JPH0431068U (en) | 1992-03-12 |
Family
ID=31611546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7305490U Pending JPH0431068U (en) | 1990-07-09 | 1990-07-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431068U (en) |
-
1990
- 1990-07-09 JP JP7305490U patent/JPH0431068U/ja active Pending