JPS6259573U - - Google Patents
Info
- Publication number
- JPS6259573U JPS6259573U JP15136585U JP15136585U JPS6259573U JP S6259573 U JPS6259573 U JP S6259573U JP 15136585 U JP15136585 U JP 15136585U JP 15136585 U JP15136585 U JP 15136585U JP S6259573 U JPS6259573 U JP S6259573U
- Authority
- JP
- Japan
- Prior art keywords
- rack
- pinion
- auxiliary
- guide
- steering
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
Description
第１図は本考案が適用される四輪挿舵装置の全
体構成図、第２図は操舵力伝達機構の一部切り欠
き平面図、第３図は第２図の―線断面図、第
４図は第２図の―線断面図、第５図は本考案
の要部構成の模式図、第６図は本考案の他の実施
例の断面図、第７図は従来のラツク・ピニオン式
転舵機構におけるラツクガイドの説明図である。
１……四輪操舵装置、２……前輪転舵機構、３
……ラツク杆、４……ギヤボツクス、５……副ピ
ニオン、１７……ステアリングシヤフト、２０…
…入力ピニオン、２２……第一ラツクガイド、２
２ａ……ガイド面、２８……第二ラツクガイド、
２８ａ……ガイド面、３２……副ラツク、Ｌａ…
…（入力ピニオンの）軸、Ｌｂ……（副ピニオン
の）軸。
Fig. 1 is an overall configuration diagram of a four-wheel steering device to which the present invention is applied, Fig. 2 is a partially cutaway plan view of the steering force transmission mechanism, Fig. 3 is a sectional view taken along the line - - in Fig. Figure 4 is a sectional view taken along the line -- in Figure 2, Figure 5 is a schematic diagram of the main structure of the present invention, Figure 6 is a sectional view of another embodiment of the present invention, and Figure 7 is a conventional rack and pinion. FIG. 3 is an explanatory diagram of a rack guide in the type steering mechanism. 1... Four-wheel steering device, 2... Front wheel steering mechanism, 3
...Rack rod, 4...Gear box, 5...Sub pinion, 17...Steering shaft, 20...
...Input pinion, 22...First rack guide, 2
2a...Guide surface, 28...Second rack guide,
28a...Guide surface, 32...Sub-rack, La...
...(Input pinion) shaft, Lb...(Sub pinion) shaft.
Claims (1)
の中間部に副ラツクを形成するとともにギヤボツ
クスに可回転に支持させた副ピニオンをこの副ラ
ツクに噛合させ、この副ピニオンの回転を外部に
取り出すように構成された操舵装置において、ス
テアリングシヤフトからの入力ピニオンの軸と上
記副ピニオンの軸を交差させるとともに、入力ピ
ニオンと対向するラツク杆の面に弾性的に押し付
けられる第一ラツクガイドのガイド面および上記
副ピニオンと対向するラツク杆の面に弾性的に押
し付けられる第二ラツクガイドのガイド面を、そ
れぞれラツク杆の幅方向に平坦な面で構成したこ
とを特徴とする、操舵装置における操舵量伝達機
構。 An auxiliary rack is formed in the middle of the rack rod of a rack and pinion type front wheel steering mechanism, and a auxiliary pinion rotatably supported by the gearbox is meshed with this auxiliary rack, and the rotation of this auxiliary pinion is taken out to the outside. In the steering device configured as above, the axis of the input pinion from the steering shaft intersects with the axis of the auxiliary pinion, and the guide surface of the first rack guide is elastically pressed against the surface of the rack rod facing the input pinion; A steering amount transmission mechanism for a steering device, characterized in that the guide surfaces of the second rack guide, which are elastically pressed against the surface of the rack rod facing the sub-pinion, are each configured with a flat surface in the width direction of the rack rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985151365U JPH0439809Y2 (en) | 1985-10-01 | 1985-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985151365U JPH0439809Y2 (en) | 1985-10-01 | 1985-10-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6259573U true JPS6259573U (en) | 1987-04-13 |
| JPH0439809Y2 JPH0439809Y2 (en) | 1992-09-17 |
Family
ID=31068372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985151365U Expired JPH0439809Y2 (en) | 1985-10-01 | 1985-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0439809Y2 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033787U (en) * | 1973-07-23 | 1975-04-11 | ||
| JPS5820567A (en) * | 1981-07-30 | 1983-02-07 | Honda Motor Co Ltd | Steering gear for vehicle |
-
1985
- 1985-10-01 JP JP1985151365U patent/JPH0439809Y2/ja not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5033787U (en) * | 1973-07-23 | 1975-04-11 | ||
| JPS5820567A (en) * | 1981-07-30 | 1983-02-07 | Honda Motor Co Ltd | Steering gear for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0439809Y2 (en) | 1992-09-17 |
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