JPS61152814U - - Google Patents

Info

Publication number
JPS61152814U
JPS61152814U JP1985035977U JP3597785U JPS61152814U JP S61152814 U JPS61152814 U JP S61152814U JP 1985035977 U JP1985035977 U JP 1985035977U JP 3597785 U JP3597785 U JP 3597785U JP S61152814 U JPS61152814 U JP S61152814U
Authority
JP
Japan
Prior art keywords
bearing member
bearing
gap
housing
bearing housing
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
Application number
JP1985035977U
Other languages
Japanese (ja)
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 JP1985035977U priority Critical patent/JPS61152814U/ja
Publication of JPS61152814U publication Critical patent/JPS61152814U/ja
Pending 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/12—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load
    • F16C17/18—Sliding-contact bearings for exclusively rotary movement characterised by features not related to the direction of the load with floating brasses or brushing, rotatable at a reduced speed
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact 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
    • F16C17/00—Sliding-contact bearings for exclusively rotary movement
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • 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
    • F16C2360/00—Engines or pumps
    • F16C2360/23—Gas turbine engines
    • F16C2360/24—Turbochargers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supercharger (AREA)

Description

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

第１図はこの考案に係る軸受構造の一実施例を
示す縦断面図、第２図は従来の軸受構造を示す縦
断面図である。 １……回転軸、２……フローテイング軸受部材
（フローテイングブツシユ）、２Ａ……テーパ面
、３……軸受ハウジング、３Ａ……段差面、６…
…給油孔、７，９……間隙、８……連通孔。 FIG. 1 is a longitudinal sectional view showing an embodiment of a bearing structure according to this invention, and FIG. 2 is a longitudinal sectional view showing a conventional bearing structure. DESCRIPTION OF SYMBOLS 1... Rotating shaft, 2... Floating bearing member (floating bush), 2A... Tapered surface, 3... Bearing housing, 3A... Step surface, 6...
...Oil supply hole, 7, 9...Gap, 8...Communication hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸を軸支するフローテイング軸受部材と、
該軸受部材を回転自在に支持する軸受ハウジング
と、を有し、軸受ハウジングに形成した給油孔よ
り軸受部材と軸受ハウジングとの一方の間隙に、
また給油孔に連通し軸受部材に形成した連通孔よ
り回転軸と軸受部材との他方の間隙に、それぞれ
潤滑油を供給する軸受構造において、前記軸受ハ
ウジングに前記軸受部材の軸方向一端面が当接す
る段差面を形成すると共に、軸受部材の軸方向他
端部外周面に他端方向に向つて上記一方の間隙を
大とするテーパ面を形成したことを特徴とする軸
受構造。 a floating bearing member that pivotally supports a rotating shaft;
a bearing housing that rotatably supports the bearing member, and an oil supply hole formed in the bearing housing into a gap between the bearing member and the bearing housing;
In addition, in the bearing structure in which lubricating oil is supplied to the other gap between the rotating shaft and the bearing member from a communication hole formed in the bearing member that communicates with the oil supply hole, one axial end surface of the bearing member is in contact with the bearing housing. A bearing structure characterized in that a step surface is formed in contact with the bearing member, and a tapered surface is formed on the outer circumferential surface of the other axial end of the bearing member to increase the gap between the two ends toward the other end.
JP1985035977U 1985-03-12 1985-03-12 Pending JPS61152814U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985035977U JPS61152814U (en) 1985-03-12 1985-03-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985035977U JPS61152814U (en) 1985-03-12 1985-03-12

Publications (1)

Publication Number Publication Date
JPS61152814U true JPS61152814U (en) 1986-09-22

Family

ID=30540751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985035977U Pending JPS61152814U (en) 1985-03-12 1985-03-12

Country Status (1)

Country Link
JP (1) JPS61152814U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012057012A1 (en) * 2010-10-28 2012-05-03 三菱重工業株式会社 Bearing method for rotating shaft and device
JP2013002294A (en) * 2011-06-13 2013-01-07 Ihi Corp Bearing attaching structure and vehicle supercharger
JP2015025461A (en) * 2014-10-31 2015-02-05 三菱重工業株式会社 Bearing method and device for rotating shaft

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012057012A1 (en) * 2010-10-28 2012-05-03 三菱重工業株式会社 Bearing method for rotating shaft and device
JP2012092811A (en) * 2010-10-28 2012-05-17 Mitsubishi Heavy Ind Ltd Bearing method for rotating shaft and device
JP2013002294A (en) * 2011-06-13 2013-01-07 Ihi Corp Bearing attaching structure and vehicle supercharger
JP2015025461A (en) * 2014-10-31 2015-02-05 三菱重工業株式会社 Bearing method and device for rotating shaft

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