JPS6266876U - - Google Patents
Info
- Publication number
- JPS6266876U JPS6266876U JP15920685U JP15920685U JPS6266876U JP S6266876 U JPS6266876 U JP S6266876U JP 15920685 U JP15920685 U JP 15920685U JP 15920685 U JP15920685 U JP 15920685U JP S6266876 U JPS6266876 U JP S6266876U
- Authority
- JP
- Japan
- Prior art keywords
- cam
- rear wheel
- axis
- rotary shaft
- vehicle body
- 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
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000013011 mating Effects 0.000 claims 1
- 230000007935 neutral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第1図は本考案の一実施例を示す概略構成図、
第2図は車速と操舵比との関係を示す特性図、第
3図はカムとカムフオロアとの関係を概略的に示
す斜視図、第4図はカムのカム溝とカムフオロア
の関係を概略的に示す作動説明図である。また、
第5図はカム溝の変形例を示す概略構成図、第6
図はリレーロツドの回動量と軸方向移動量の関係
を示す特性図である。
符号の説明、10……ステアリングホイール、
A……前輪操舵装置、31……後輪操舵軸(回転
シヤフト)、33……リレーロツド(作動ロツド
)、33a……カムフオロア、39……カム、3
9a……カム溝、40……駆動手段、L1……リ
レーロツドの軸線、L2……第2軸線、B……後
輪操舵装置、WF……前輪、WR……後輪。
FIG. 1 is a schematic configuration diagram showing an embodiment of the present invention;
Figure 2 is a characteristic diagram showing the relationship between vehicle speed and steering ratio, Figure 3 is a perspective view schematically showing the relationship between the cam and the cam follower, and Figure 4 is a schematic diagram showing the relationship between the cam groove of the cam and the cam follower. FIG. Also,
Fig. 5 is a schematic configuration diagram showing a modified example of the cam groove;
The figure is a characteristic diagram showing the relationship between the amount of rotation and the amount of axial movement of the relay rod. Explanation of symbols, 10...Steering wheel,
A... Front wheel steering device, 31... Rear wheel steering shaft (rotating shaft), 33... Relay rod (operating rod), 33a... Cam follower, 39... Cam, 3
9a...Cam groove, 40...Driving means, L1...Axis of relay rod, L2...Second axis, B...Rear wheel steering device, WF...Front wheel, WR...Rear wheel.
Claims (1)
と、車体に軸方向へ移動可能かつ同軸回りに回動
可能に組付けられて前記回転シヤフトにより回動
される作動ロツドと、この作動ロツドに一体的に
設けられて中立位置にて前記作動ロツドの軸線に
直交する第2軸線に沿つて延びるカムフオロアと
、車体に前記第2軸線回りに回動可能に組付けら
れて前記カムフオロアが摺動可能に嵌合するカム
溝を有するカムと、同カムを回動させる駆動手段
とを備えて、前記作動ロツドの軸方向変位により
後輪が転舵されるようにした前後輪操舵車の後輪
操舵装置。 a rotary shaft that rotates in response to steering operation of the front wheels; an actuating rod that is attached to the vehicle body so as to be movable in the axial direction and rotatable around the same axis and rotated by the rotary shaft; a cam follower provided on the vehicle body and extending along a second axis perpendicular to the axis of the actuating rod at a neutral position; A rear wheel steering device for a front and rear wheel steered vehicle, comprising a cam having mating cam grooves and a drive means for rotating the cam, the rear wheels being steered by axial displacement of the operating rod.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15920685U JPS6266876U (en) | 1985-10-17 | 1985-10-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15920685U JPS6266876U (en) | 1985-10-17 | 1985-10-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6266876U true JPS6266876U (en) | 1987-04-25 |
Family
ID=31083419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15920685U Pending JPS6266876U (en) | 1985-10-17 | 1985-10-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6266876U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01103577A (en) * | 1987-10-15 | 1989-04-20 | Daihatsu Motor Co Ltd | Rear-wheel steering mechanism |
-
1985
- 1985-10-17 JP JP15920685U patent/JPS6266876U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01103577A (en) * | 1987-10-15 | 1989-04-20 | Daihatsu Motor Co Ltd | Rear-wheel steering mechanism |
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