JPH02136768U - - Google Patents
Info
- Publication number
- JPH02136768U JPH02136768U JP4568489U JP4568489U JPH02136768U JP H02136768 U JPH02136768 U JP H02136768U JP 4568489 U JP4568489 U JP 4568489U JP 4568489 U JP4568489 U JP 4568489U JP H02136768 U JPH02136768 U JP H02136768U
- Authority
- JP
- Japan
- Prior art keywords
- rack
- steering
- pinion
- flow path
- type power
- 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 2
Description
第１図は本考案に係るラツクピニオン型動力舵
取装置の一実施例を示すステアリング機構部を示
す要部拡大断面図、第２図はステアリンング機構
部全体の概略平面図である。
１……ラツクピニオン型動力舵取装置、２……
入力軸、３……ステアリングボデイ、３ａ……ボ
デイ本体部、３ｂ……筒状ハウジング、４……回
転式流路切換弁、５……ピニオン、５ａ……ピニ
オン歯部、６……舵取りリンク機構、７……ラツ
ク、７ａ……ラツク歯、７ｂ……ロツド部、１０
……パワーシリンダ部、１１……ピストン、１２
……オイルシール、１３ａ，１３ｂ……左、右シ
リンダ室、２０……舵角センサ、２１，２２……
大、小歯車、２４……ラツク支持機構、２５……
ラツクパツド、３０……係合凹部、３１，３５…
…仮止め用ボルト（係止部材）。
FIG. 1 is an enlarged sectional view of a main part of a steering mechanism showing an embodiment of a rack and pinion type power steering device according to the present invention, and FIG. 2 is a schematic plan view of the entire steering mechanism. 1... Rack and pinion type power steering device, 2...
Input shaft, 3... Steering body, 3a... Body main part, 3b... Cylindrical housing, 4... Rotary flow path switching valve, 5... Pinion, 5a... Pinion teeth, 6... Steering link Mechanism, 7...Rack, 7a...Rack tooth, 7b...Rod part, 10
...Power cylinder section, 11 ... Piston, 12
... Oil seal, 13a, 13b ... Left, right cylinder chamber, 20 ... Rudder angle sensor, 21, 22 ...
Large and small gears, 24...Rack support mechanism, 25...
Rack pad, 30... Engaging recess, 31, 35...
...Temporary bolt (locking member).
Claims (1)
して伝達されるピニオンとこれに噛合し舵取り操
作を操舵輪側に伝達するラツクとからなるステア
リングギヤ部材が、ステアリングボデイ内に組込
まれるとともに、その変位を検出する舵角センサ
が前記ボデイの一部に付設され、かつ前記ボデイ
内でラツクの軸線方向への延設端側に前記流路切
換弁での流路切換えにより圧油が選択的に供給さ
れるパワーシリンダ部を備えてなるラツクピニオ
ン型動力舵取装置において、前記ステアリングギ
ヤ部材を構成するラツクにおけるピニオンとの噛
合部背面側に係合しその動きを係止する係止部材
を、前記ボデイ外部から着脱自在に設けたことを
特徴とするラツクピニオン型動力舵取装置。 (2) 舵取り操作を入力軸により流路切換弁を介
して伝達されるピニオンとこれに噛合し舵取り操
作を操舵輪側に伝達するラツクとからなるステア
リングギヤ部材が、ステアリングボデイ内に組込
まれるとともに、その変位を検出する舵角センサ
が前記ボデイの一部に付設され、かつ前記ボデイ
内でラツクの軸線方向への延設端側に前記流路切
換弁での流路切換えにより圧油が選択的に供給さ
れるパワーシリンダ部を備えてなるラツクピニオ
ン型動力舵取装置において、前記ステアリングギ
ヤ部材を構成するピニオンの歯部に係合しその動
きを係止する係止部材を、前記ボデイ外部から着
脱自在に設けたことを特徴とするラツクピニオン
型動力舵取装置。[Scope of Claim for Utility Model Registration] (1) A steering gear member consisting of a pinion through which a steering operation is transmitted by an input shaft via a flow path switching valve, and a rack that meshes with the pinion and transmits the steering operation to the steered wheels. , a steering angle sensor that is incorporated into the steering body and detects its displacement is attached to a part of the body; In a rack and pinion type power steering device comprising a power cylinder portion to which pressurized oil is selectively supplied by switching the flow path, a rack and pinion type power steering device that engages with the rear side of the meshing portion with the pinion in the rack constituting the steering gear member. A rack and pinion type power steering device, characterized in that a locking member for locking movement is detachably provided from the outside of the body. (2) A steering gear member consisting of a pinion that transmits steering operation by an input shaft via a flow path switching valve and a rack that meshes with the pinion and transmits the steering operation to the steered wheels is incorporated into the steering body. , a steering angle sensor for detecting the displacement is attached to a part of the body, and pressure oil is selected at the end of the rack extending in the axial direction within the body by switching the flow path with the flow path switching valve. In a rack and pinion type power steering device comprising a power cylinder section that is supplied with a power cylinder, a locking member that engages with teeth of a pinion constituting the steering gear member and locks its movement is provided outside the body. A rack and pinion type power steering device characterized by being provided in a manner that it can be attached and detached from the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4568489U JPH02136768U (en) | 1989-04-20 | 1989-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4568489U JPH02136768U (en) | 1989-04-20 | 1989-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136768U true JPH02136768U (en) | 1990-11-14 |
Family
ID=31560078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4568489U Pending JPH02136768U (en) | 1989-04-20 | 1989-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136768U (en) |
-
1989
- 1989-04-20 JP JP4568489U patent/JPH02136768U/ja active Pending
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