JPH0431085U - - Google Patents
Info
- Publication number
- JPH0431085U JPH0431085U JP7330090U JP7330090U JPH0431085U JP H0431085 U JPH0431085 U JP H0431085U JP 7330090 U JP7330090 U JP 7330090U JP 7330090 U JP7330090 U JP 7330090U JP H0431085 U JPH0431085 U JP H0431085U
- Authority
- JP
- Japan
- Prior art keywords
- wheels
- wheel
- turning
- steering
- vehicle
- 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 2
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は、本考案に係る横走行時旋回装置を用
いた走行操舵制御装置のブロツク図、第２図は、
上記走行操舵制御装置に用いる操作レバーの斜視
図、第３図は、上記走行操舵制御装置を備えた自
走式高所作業車の斜視図、第４図は、上記走行操
舵制御装置により制御する４輪操舵機構の平面図
、第５図は、上記横走行時旋回装置による駆動輪
の制御を示した概念図である。
２……走行台車、５……操作レバー、２３……
伸縮タイロツド、２５……操舵シリンダ、３０…
…たすき掛けワイヤ機構。
FIG. 1 is a block diagram of a travel steering control device using a lateral travel turning device according to the present invention, and FIG.
FIG. 3 is a perspective view of an operating lever used in the travel steering control device, FIG. 3 is a perspective view of a self-propelled aerial work vehicle equipped with the travel steering control device, and FIG. 4 is a perspective view of a control lever used in the travel steering control device. FIG. 5, which is a plan view of the four-wheel steering mechanism, is a conceptual diagram showing control of the drive wheels by the above-mentioned lateral travel turning device. 2... Traveling trolley, 5... Operation lever, 23...
Telescopic tie rod, 25... Steering cylinder, 30...
...Sash wire mechanism.
Claims (1)
に操舵して横走行を可能とした４輪操舵車の横走
行時旋回装置であつて、 前記４車輪が真横方向に操舵されているときに
、前記４輪操舵車の旋回方向を入力するための旋
回方向入力手段と、 この旋回方向入力手段からの信号に応じて、右
前後輪および左前後輪のうち一方の２車輪を駆動
するとともに、これら２つの駆動輪に回転差を生
じさせる差動手段とからなることを特徴とする４
輪操舵車の横走行時旋回装置。[Scope of Claim for Utility Model Registration] A turning device for a four-wheel steered vehicle when traveling sideways by steering four wheels disposed on the front, rear, left and right sides of the vehicle body in a straight lateral direction, wherein the four wheels are A turning direction input means for inputting the turning direction of the four-wheel steered vehicle when the four-wheel steered vehicle is being steered in the lateral direction; 4 characterized by comprising a differential means for driving one of the two wheels and creating a rotation difference between the two driving wheels.
A turning device for wheel-steering vehicles when traveling sideways.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7330090U JPH0431085U (en) | 1990-07-10 | 1990-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7330090U JPH0431085U (en) | 1990-07-10 | 1990-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0431085U true JPH0431085U (en) | 1992-03-12 |
Family
ID=31612003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7330090U Pending JPH0431085U (en) | 1990-07-10 | 1990-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0431085U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5340930A (en) * | 1976-09-25 | 1978-04-13 | Nippon Steel Corp | Methcnism for moving movable manipulator |
-
1990
- 1990-07-10 JP JP7330090U patent/JPH0431085U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5340930A (en) * | 1976-09-25 | 1978-04-13 | Nippon Steel Corp | Methcnism for moving movable manipulator |
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