JPH01128458U - - Google Patents
Info
- Publication number
- JPH01128458U JPH01128458U JP2374988U JP2374988U JPH01128458U JP H01128458 U JPH01128458 U JP H01128458U JP 2374988 U JP2374988 U JP 2374988U JP 2374988 U JP2374988 U JP 2374988U JP H01128458 U JPH01128458 U JP H01128458U
- Authority
- JP
- Japan
- Prior art keywords
- slide block
- screw groove
- stopper
- movement range
- steering column
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Steering Controls (AREA)
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図は第１図のＹ矢視図、第３図は第１図の要部
を示す斜視図、第４図は第１図のＸ―Ｘ線矢視断
面図、第５図は作動を説明する第４図に相当する
図面、第６図は２輪操舵、４輪操舵逆相時の作動
状態を示す第１図に相当する図面、第７図は４輪
操舵逆相時の作動状態を示す第１図に相当する図
面、第８図および第９図は本考案が実施される４
輪操舵車の一例の全体構成を示す平面図および斜
視図、第１０図は前後輪舵角特性図、第１１図は
従来の装置を示す正面図である。
５１……ステアリングシヤフト、５１ａ……ス
クリユー溝、５２……スチールボール、５３ａ，
５３ｂ……ガイドレール、５４……スライドブロ
ツク、５６……スプリング、５９……ストツパア
クチユエータ、６２ａ，６２ｂ……ストツパ、６
４……ステアリングコラム。
Fig. 1 is a longitudinal sectional view showing one embodiment of the present invention, Fig. 2 is a view taken along the Y arrow in Fig. 1, Fig. 3 is a perspective view showing the main parts of Fig. 5 is a cross-sectional view taken along line X-X in the figure, FIG. 5 is a drawing corresponding to FIG. 4 explaining the operation, and FIG. 6 is a drawing corresponding to FIG. The corresponding drawings, FIG. 7 is a drawing corresponding to FIG. 1 showing the operating state when the four-wheel steering is in reverse phase, and FIGS.
FIG. 10 is a plan view and perspective view showing the overall configuration of an example of a wheel-steering vehicle, FIG. 10 is a front and rear wheel steering angle characteristic diagram, and FIG. 11 is a front view showing a conventional device. 51... Steering shaft, 51a... Screw groove, 52... Steel ball, 53a,
53b... Guide rail, 54... Slide block, 56... Spring, 59... Stopper actuator, 62a, 62b... Stopper, 6
4...Steering column.
Claims (1)
、該スクリユー溝に係合するスチールボールをス
プリングで押圧するスライドブロツクを設け、該
スライドブロツクをステアリングコラムに固設し
たガイドレールに上下動自在に収め、該ガイドレ
ールの上下で前記スライドブロツクの移動範囲を
制限可能なストツパを前記ステアリングコラムに
回動自在に設け、該ストツパをスライドブロツク
移動範囲制限位置に回動するアクチユエータを設
けたことを特徴とする前輪舵角制限装置。 A screw groove is carved into the steering shaft, a slide block is provided that presses a steel ball that engages with the screw groove with a spring, and the slide block is housed in a guide rail fixed to the steering column so as to be vertically movable. A front wheel rudder, characterized in that a stopper capable of limiting the movement range of the slide block above and below the rail is rotatably provided on the steering column, and an actuator is provided for rotating the stopper to a slide block movement range limiting position. Corner restriction device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2374988U JPH01128458U (en) | 1988-02-26 | 1988-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2374988U JPH01128458U (en) | 1988-02-26 | 1988-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01128458U true JPH01128458U (en) | 1989-09-01 |
Family
ID=31242999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2374988U Pending JPH01128458U (en) | 1988-02-26 | 1988-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01128458U (en) |
-
1988
- 1988-02-26 JP JP2374988U patent/JPH01128458U/ja active Pending