JPH02145565U - - Google Patents
Info
- Publication number
- JPH02145565U JPH02145565U JP5631589U JP5631589U JPH02145565U JP H02145565 U JPH02145565 U JP H02145565U JP 5631589 U JP5631589 U JP 5631589U JP 5631589 U JP5631589 U JP 5631589U JP H02145565 U JPH02145565 U JP H02145565U
- Authority
- JP
- Japan
- Prior art keywords
- swing
- cylinder
- front axle
- axle case
- steering 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
- 238000010586 diagram Methods 0.000 description 1
Description
図面は、本考案にかかる全油圧式パワーステア
リング装置の一実施例を示すものであつて、第１
図は、農用トラクタの全体側面図、第２図は、要
部平面図、第３図は、要部背面図、第４図は、油
圧回路図、である。
図中、１…機体フレーム、１５…パワーシリン
ダ、１６…フロントアクセルケース、１９ａ，１
９ｂ…スイングシリンダ、２４…スイング機構で
ある。
The drawings show one embodiment of the fully hydraulic power steering device according to the present invention.
The figures are an overall side view of the agricultural tractor, FIG. 2 is a plan view of the main parts, FIG. 3 is a rear view of the main parts, and FIG. 4 is a hydraulic circuit diagram. In the figure, 1... Airframe frame, 15... Power cylinder, 16... Front axle case, 19a, 1
9b... Swing cylinder, 24... Swing mechanism.
Claims (1)
クセルケースを枢着し、該フロントアクセルケー
スと機体フレーム間に伸縮自在なスイングシリン
ダによりスイング機構を形成してなる全油圧式パ
ワーステアリング装置において、上記機体フレー
ムには、操向機構を駆動するパワーシリンダを水
平状に固着すると共に、フロントアクセルケース
の揺動変化に対応すべくスイングシリンダとパワ
ーシリンダを連携せしめたことを特徴とする全油
圧式パワーステアリング装置。 In a fully hydraulic power steering device, a front axle case that can swing up and down is pivotally mounted below the fuselage frame, and a swing mechanism is formed by a swing cylinder that is freely retractable between the front axle case and the fuselage frame. The all-hydraulic power steering device is characterized in that the power cylinder that drives the steering mechanism is fixed horizontally, and the swing cylinder and power cylinder are linked to correspond to changes in the swing of the front axle case. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5631589U JPH02145565U (en) | 1989-05-16 | 1989-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5631589U JPH02145565U (en) | 1989-05-16 | 1989-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02145565U true JPH02145565U (en) | 1990-12-11 |
Family
ID=31580027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5631589U Pending JPH02145565U (en) | 1989-05-16 | 1989-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02145565U (en) |
-
1989
- 1989-05-16 JP JP5631589U patent/JPH02145565U/ja active Pending
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