JPS6187224U - - Google Patents

Info

Publication number
JPS6187224U
JPS6187224U JP1984172544U JP17254484U JPS6187224U JP S6187224 U JPS6187224 U JP S6187224U JP 1984172544 U JP1984172544 U JP 1984172544U JP 17254484 U JP17254484 U JP 17254484U JP S6187224 U JPS6187224 U JP S6187224U
Authority
JP
Japan
Prior art keywords
housing
preload
thrust bearing
rotating shaft
thrust
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
JP1984172544U
Other languages
Japanese (ja)
Other versions
JPH0310418Y2 (en
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 filed Critical
Priority to JP1984172544U priority Critical patent/JPH0310418Y2/ja
Publication of JPS6187224U publication Critical patent/JPS6187224U/ja
Application granted granted Critical
Publication of JPH0310418Y2 publication Critical patent/JPH0310418Y2/ja
Expired 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
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)

Description

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

第１図は本考案の一実施例の要部を示す正面断
面図であり、第２図は第１図の実施例を含む自動
車の動力伝達装置の一例を示す断面図である。 ２８：スリーブシヤフト、４６：方向変換装置
、５２：第二のハウジング（ハウジング）、５４
：大傘歯車、５６：小傘歯車、６４，６８：円錐
コロ軸受（スラスト軸受）、７６：予圧調整装置
、７８：予圧調整部材、８０：ねじ部、９０：係
合穴（第一係合部）、９２：ボルト（ストツパ）
、９３：軸部（第二係合部）、９４：中心穴、９
６：スプライン（工具係合部）。 FIG. 1 is a front sectional view showing a main part of an embodiment of the present invention, and FIG. 2 is a sectional view showing an example of an automobile power transmission device including the embodiment of FIG. 28: Sleeve shaft, 46: Direction changing device, 52: Second housing (housing), 54
: Large bevel gear, 56: Small bevel gear, 64, 68: Conical roller bearing (thrust bearing), 76: Preload adjustment device, 78: Preload adjustment member, 80: Threaded portion, 90: Engagement hole (first engagement part), 92: Bolt (stopper)
, 93: Shaft part (second engaging part), 94: Center hole, 9
6: Spline (tool engagement part).

Claims (1)

【実用新案登録請求の範囲】 ハウジングと回転軸との間に介在して該回転軸
を回転可能に支持するとともに、該回転軸のスラ
スト荷重を受けるスラスト軸受の予圧調整装置で
あつて、 前記ハウジングと螺合するねじ部と、周方向に
おいて複数設けられた第一係合部と、予圧調整工
具と係合可能な工具用係合部とを備え、該ハウジ
ングに対して回転させられることにより前記スラ
スト軸受をスラスト方向へ押圧する調整部材と、 該調整部材の第一係合部と係合可能な第二係合
部を備えて前記ハウジングを貫通して設けられ、
該ハウジング外部から該第一係合部と第二係合部
とが係合するように装着可能なストツパと を含み、前記ハウジング外から差し込まれた予圧
調整工具にて前記調整部材を回転させることによ
り前記スラスト軸受に予荷重を発生させ、かつ該
調整部材の回転を前記ストツパの装着により阻止
するようにしたことを特徴とするスラスト軸受の
予圧調整装置。[Claims for Utility Model Registration] A preload adjustment device for a thrust bearing that is interposed between a housing and a rotating shaft to rotatably support the rotating shaft and receives a thrust load from the rotating shaft, the housing comprising: A threaded portion that is screwed into the housing, a plurality of first engaging portions provided in the circumferential direction, and a tool engaging portion that can be engaged with the preload adjustment tool, and when rotated relative to the housing, the an adjustment member that presses the thrust bearing in the thrust direction; and a second engagement portion that is engageable with the first engagement portion of the adjustment member, and is provided through the housing;
a stopper that can be attached from outside the housing so that the first engaging part and the second engaging part engage with each other, and the adjusting member is rotated by a preload adjusting tool inserted from outside the housing. A preload adjustment device for a thrust bearing, characterized in that a preload is generated in the thrust bearing by the above-described method, and rotation of the adjustment member is prevented by mounting the stopper.
JP1984172544U 1984-11-14 1984-11-14 Expired JPH0310418Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984172544U JPH0310418Y2 (en) 1984-11-14 1984-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984172544U JPH0310418Y2 (en) 1984-11-14 1984-11-14

Publications (2)

Publication Number Publication Date
JPS6187224U true JPS6187224U (en) 1986-06-07
JPH0310418Y2 JPH0310418Y2 (en) 1991-03-14

Family

ID=30730205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984172544U Expired JPH0310418Y2 (en) 1984-11-14 1984-11-14

Country Status (1)

Country Link
JP (1) JPH0310418Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625823U (en) * 1979-08-03 1981-03-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5625823U (en) * 1979-08-03 1981-03-10

Also Published As

Publication number Publication date
JPH0310418Y2 (en) 1991-03-14

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