JPS58157788U - Motorcycle steering device - Google Patents

Motorcycle steering device

Info

Publication number
JPS58157788U
JPS58157788U JP1982054878U JP5487882U JPS58157788U JP S58157788 U JPS58157788 U JP S58157788U JP 1982054878 U JP1982054878 U JP 1982054878U JP 5487882 U JP5487882 U JP 5487882U JP S58157788 U JPS58157788 U JP S58157788U
Authority
JP
Japan
Prior art keywords
steering
steering shaft
steering device
bracket
upper bracket
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
JP1982054878U
Other languages
Japanese (ja)
Other versions
JPS6313993Y2 (en
Inventor
洋祐 藤井
永安　雅
Original Assignee
川崎重工業株式会社
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 川崎重工業株式会社 filed Critical 川崎重工業株式会社
Priority to JP1982054878U priority Critical patent/JPS58157788U/en
Publication of JPS58157788U publication Critical patent/JPS58157788U/en
Application granted granted Critical
Publication of JPS6313993Y2 publication Critical patent/JPS6313993Y2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
    • F16C25/06—Ball or roller bearings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
    • F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
    • F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
    • F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/546—Systems with spaced apart rolling bearings including at least one angular contact bearing
    • F16C19/547—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings
    • F16C19/548—Systems with spaced apart rolling bearings including at least one angular contact bearing with two angular contact rolling bearings in O-arrangement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections

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 the drawing]

第１図ないし第８図は本考案の実施例を示し、第１図は
ステアリング装置部分を示す自動二輪車前部の側面図、
第２図は実施例１のステアリング装置の要部中央縦断面
図、第３図は同ステアリングナツトの斜視図、第４図は
実施例１の回り止め部材の斜視図、第５図は実施例２の
ステアリング装置の要部中央縦断面図、第６図は同カラ
ーの斜視図、第７図は実施例３のステアリング装置の要
部中央縦断面図、第８図は同回り止あ部材の斜視図、ま
た、第９図は従来例を示すステアリング装置の要部中央
縦断面図である。 １・・・・・・自動二輪車、２・・・・・・ステアリン
グ装置、８・・・・・・ヘッドパイプ、１２・・・・・
・ステアリングシャフト、１４ｂ・・・・・・段部、１
６・・・・・・アッパブラケット、１７・−・・・・ロ
アブラケット、１８・・・・・・ヘッドナツト、２０・
・・・・・ステアリングナラｌ−１２Ｑｄ・・・・・・
係合部、２Ｔ、３０，４０・・・・・・回り止め部材、
ｚｌｂ、４２・・・・・・係合部。1 to 8 show an embodiment of the present invention, and FIG. 1 is a side view of the front part of the motorcycle showing the steering device part;
Fig. 2 is a longitudinal cross-sectional view of the main part of the steering device according to the first embodiment, Fig. 3 is a perspective view of the same steering nut, Fig. 4 is a perspective view of the detent member of the first embodiment, and Fig. 5 is the embodiment. 6 is a perspective view of the same collar, FIG. 7 is a central longitudinal sectional view of the main part of the steering device of Example 3, and FIG. 8 is a central longitudinal sectional view of the main part of the steering device of Example 3. FIG. 9 is a perspective view, and FIG. 9 is a longitudinal cross-sectional view of the main part of a conventional steering device. 1...Motorcycle, 2...Steering device, 8...Head pipe, 12...
・Steering shaft, 14b...Stepped part, 1
6...Upper bracket, 17...Lower bracket, 18...Head nut, 20...
...Steering wheel l-12Qd...
Engagement portion, 2T, 30, 40... detent member,
zlb, 42...Engagement part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車体フレートの前端部のヘッドパイプ内！長上部および
下部のベアリングを介してステアリングシャフトが挿通
され、該ステアリングシャフトには上端部および下端部
にサスペンションユニットから突設されたアッパブラケ
ットおよびロアブラケットがそれぞれ取付けられるとと
もに、前記アッパブラケットと前記上部ベアリングとの
間にステアリングナツトが取付けられ、該上部ベアリン
グを前記ステアリングナツトによって押圧して上部およ
び下部のベアリングのクリアランスを調節するものにお
いて、前記ステアリングシャフトの上部に段部が形成さ
れ、該段部と前記アッパブラケットとの間には回り止め
部材を介在せしめ、該回り止め部材に設けた保合部と前
記ステアリングナツトに設けた保合部とを係合せしめた
ことを特徴とする自動二輪車のステアリング装置。Inside the head pipe at the front end of the vehicle body plate! A steering shaft is inserted through the long upper and lower bearings, and an upper bracket and a lower bracket that project from the suspension unit are attached to the upper and lower ends of the steering shaft, respectively, and the upper bracket and the upper bracket are attached to the steering shaft. A steering nut is installed between the steering shaft and the steering shaft, and the upper bearing is pressed by the steering nut to adjust the clearance between the upper and lower bearings. and the upper bracket, a rotation preventing member is interposed, and a retaining portion provided on the rotation preventing member and a retaining portion provided on the steering nut are engaged with each other. Steering device.
JP1982054878U 1982-04-14 1982-04-14 Motorcycle steering device Granted JPS58157788U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982054878U JPS58157788U (en) 1982-04-14 1982-04-14 Motorcycle steering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982054878U JPS58157788U (en) 1982-04-14 1982-04-14 Motorcycle steering device

Publications (2)

Publication Number Publication Date
JPS58157788U true JPS58157788U (en) 1983-10-21
JPS6313993Y2 JPS6313993Y2 (en) 1988-04-20

Family

ID=30065485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982054878U Granted JPS58157788U (en) 1982-04-14 1982-04-14 Motorcycle steering device

Country Status (1)

Country Link
JP (1) JPS58157788U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6171594U (en) * 1984-09-04 1986-05-15
JP2007145054A (en) * 2005-11-24 2007-06-14 Honda Motor Co Ltd Shaft supporting structure of vehicle
JP2009006994A (en) * 2007-05-30 2009-01-15 Yamaha Motor Co Ltd Vehicle
JP2012192899A (en) * 2011-03-18 2012-10-11 Honda Motor Co Ltd Front structure of saddle type vehicle
US9079630B2 (en) 2013-08-15 2015-07-14 Harley-Davidson Motor Company Group, LLC Steering stem assembly for a motorcycle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6171594U (en) * 1984-09-04 1986-05-15
JP2007145054A (en) * 2005-11-24 2007-06-14 Honda Motor Co Ltd Shaft supporting structure of vehicle
JP4531686B2 (en) * 2005-11-24 2010-08-25 本田技研工業株式会社 Vehicle shaft support structure
JP2009006994A (en) * 2007-05-30 2009-01-15 Yamaha Motor Co Ltd Vehicle
JP2012192899A (en) * 2011-03-18 2012-10-11 Honda Motor Co Ltd Front structure of saddle type vehicle
US9079630B2 (en) 2013-08-15 2015-07-14 Harley-Davidson Motor Company Group, LLC Steering stem assembly for a motorcycle

Also Published As

Publication number Publication date
JPS6313993Y2 (en) 1988-04-20

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