JPS59131369U - Rack and pinion type steering device - Google Patents

Rack and pinion type steering device

Info

Publication number
JPS59131369U
JPS59131369U JP2549383U JP2549383U JPS59131369U JP S59131369 U JPS59131369 U JP S59131369U JP 2549383 U JP2549383 U JP 2549383U JP 2549383 U JP2549383 U JP 2549383U JP S59131369 U JPS59131369 U JP S59131369U
Authority
JP
Japan
Prior art keywords
rack bar
rack
ball joint
steering device
pinion
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
Application number
JP2549383U
Other languages
Japanese (ja)
Other versions
JPS6332544Y2 (en
Inventor
佐藤 吉弘
Original Assignee
マツダ株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by マツダ株式会社 filed Critical マツダ株式会社
Priority to JP2549383U priority Critical patent/JPS59131369U/en
Publication of JPS59131369U publication Critical patent/JPS59131369U/en
Application granted granted Critical
Publication of JPS6332544Y2 publication Critical patent/JPS6332544Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。
(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は前輪駆動車のサスペンションおよびステアリン
グ部の一例を示す斜視図、第2a図および第2b図はサ
スペンションおよびステアリング部を図式的に示す概略
図であり、第2a図は正面図、第2b図は平面図である
。第3図は、本考案の実施例によるラックピニオン式ス
テアリング装置の斜視図、第4図は第3図のステアリン
グ装置をラックバ−を通る水平面で切断した断面図、第
5図はラックバ−とタイロッドを結合するボールジヨイ
ントの断面図、第6a図から第6d図は第5図における
ボールジヨイントの断面図およびこのボールジヨイント
でのねじ中心とボール中心との位置関係を示す図であり
、第6b図から第6d図は第6a図の断面図を右側から
視た図である。 第7図は、第6b図から第6d図に示したボールジヨイ
ントの組付位置でのトーイン・トーアウト特性の変化の
例を示すグラフである。 7・・・ステアリングホイール、11.12・・田アー
アーム、21.22・・・タイロッド、30・・・ステ
アリング装置、31・・・油圧ポンプ、34・・・ステ
アリングホイ−ル、35・・・コントロールバルブ、3
6.37・・・タイロッド、38・・・ラックバ−1−
39・・・ピニオン、40・・・ボールジヨイント、4
0a・・・ボール部、40b・・・ボール受け、40C
・・・ねじ部、A・・・ねじ中心線、B・・・ボール部
中示。
FIG. 1 is a perspective view showing an example of the suspension and steering section of a front-wheel drive vehicle, FIGS. 2a and 2b are schematic diagrams schematically showing the suspension and steering section, FIG. 2a is a front view, and FIG. The figure is a plan view. FIG. 3 is a perspective view of a rack and pinion steering device according to an embodiment of the present invention, FIG. 4 is a sectional view of the steering device of FIG. 3 taken along a horizontal plane passing through the rack bar, and FIG. 5 is a rack bar and tie rod. 6a to 6d are cross-sectional views of the ball joint in FIG. 5 and diagrams showing the positional relationship between the screw center and the ball center in this ball joint, 6b to 6d are views of the cross-sectional view of FIG. 6a viewed from the right side. FIG. 7 is a graph showing an example of changes in toe-in/toe-out characteristics at the ball joint assembly positions shown in FIGS. 6b to 6d. 7...Steering wheel, 11.12...Arm, 21.22...Tie rod, 30...Steering device, 31...Hydraulic pump, 34...Steering wheel, 35... control valve, 3
6.37...Tie rod, 38...Rack bar-1-
39...Pinion, 40...Ball joint, 4
0a...Ball part, 40b...Ball receiver, 40C
... Threaded part, A... Thread center line, B... Ball part shown inside.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ステアリングホイールの操作により回転駆動されるピニ
オン、このピニオンと噛合し長さ方向に動かされるラッ
クバ−1このラックバ−と連動してこのラックバ−の動
きを左右のタイヤに伝える一対のタイロッド、および両
端を前記ラックバ一端部と前記タイロッド端部とにそれ
ぞれ結合されて前記ラックバ−と前記タイロッドとを枢
着するボールジヨイントからなり、このボールジヨイン
トと前記ラックバ一端部とがねじ手段により結合される
とともに、このねじの中心線に対して前記ボールジヨイ
ントの中心が、前記ねじの中心線と直角な方向に変位せ
しめられて前記ボールジヨイントが形成されていること
を特徴とするラックピニオン型ステアリング装置。
A pinion that is rotationally driven by steering wheel operation, a rack bar that engages with this pinion and is moved in the length direction, a pair of tie rods that work in conjunction with this rack bar and transmit the movement of this rack bar to the left and right tires, and The ball joint is coupled to one end of the rack bar and the tie rod end to pivotally connect the rack bar and the tie rod, and the ball joint and the one end of the rack bar are coupled by screw means. A rack and pinion type steering device, wherein the ball joint is formed by displacing the center of the ball joint in a direction perpendicular to the center line of the screw. .
JP2549383U 1983-02-23 1983-02-23 Rack and pinion type steering device Granted JPS59131369U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2549383U JPS59131369U (en) 1983-02-23 1983-02-23 Rack and pinion type steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2549383U JPS59131369U (en) 1983-02-23 1983-02-23 Rack and pinion type steering device

Publications (2)

Publication Number Publication Date
JPS59131369U true JPS59131369U (en) 1984-09-03
JPS6332544Y2 JPS6332544Y2 (en) 1988-08-30

Family

ID=30156477

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2549383U Granted JPS59131369U (en) 1983-02-23 1983-02-23 Rack and pinion type steering device

Country Status (1)

Country Link
JP (1) JPS59131369U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61223604A (en) * 1985-03-29 1986-10-04 Canon Inc Gap measuring instrument
JPS61180872U (en) * 1985-05-01 1986-11-11

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11012288B2 (en) 2019-05-14 2021-05-18 Vmware, Inc. Congestion avoidance in a slice-based network

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116478U (en) * 1982-02-04 1983-08-09 トヨタ自動車株式会社 Rack and pinion steering system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116478U (en) * 1982-02-04 1983-08-09 トヨタ自動車株式会社 Rack and pinion steering system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61223604A (en) * 1985-03-29 1986-10-04 Canon Inc Gap measuring instrument
JPS61180872U (en) * 1985-05-01 1986-11-11

Also Published As

Publication number Publication date
JPS6332544Y2 (en) 1988-08-30

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