JPS60147898U - Bearing lubricating device - Google Patents

Bearing lubricating device

Info

Publication number
JPS60147898U
JPS60147898U JP1984035203U JP3520384U JPS60147898U JP S60147898 U JPS60147898 U JP S60147898U JP 1984035203 U JP1984035203 U JP 1984035203U JP 3520384 U JP3520384 U JP 3520384U JP S60147898 U JPS60147898 U JP S60147898U
Authority
JP
Japan
Prior art keywords
lubricating device
conical roller
bearing lubricating
housing
bearing
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
JP1984035203U
Other languages
Japanese (ja)
Inventor
大貫　広明
Original Assignee
株式会社小松製作所
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 株式会社小松製作所 filed Critical 株式会社小松製作所
Priority to JP1984035203U priority Critical patent/JPS60147898U/en
Publication of JPS60147898U publication Critical patent/JPS60147898U/en
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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/66—Special parts or details in view of lubrication
    • F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
    • F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
    • 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
    • F16C2361/00—Apparatus or articles in engineering in general
    • F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
    • 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
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/042—Housings for rolling element bearings for rotary movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Details Of Gearings (AREA)

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図は従来例の断面図、第２図は本考案の第１実施例
を示す断面図、第３図は第２実施例の断面図、第４図は
第３図の概略左側面図、第５図は第４図の■−Ｖ線断面
図である。 ５はハウジング（筒体）、６は軸、７，８は第１、第２
円錐コロ軸受、１６は油路。Fig. 1 is a sectional view of the conventional example, Fig. 2 is a sectional view showing the first embodiment of the present invention, Fig. 3 is a sectional view of the second embodiment, and Fig. 4 is a schematic left side view of Fig. 3. , FIG. 5 is a cross-sectional view taken along the line -V in FIG. 4. 5 is a housing (cylindrical body), 6 is a shaft, 7 and 8 are first and second
Conical roller bearing, 16 is oil passage.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハウジング５内に第１、第２円錐コロ軸受７゜８を介し
て軸６を回転自在に支承し、そのハウジング５の上部に
形成した開口１２より潤滑油を供給すると共に、前記ハ
ウジング５の下部には第１円錐コロ軸受７の入ロアａ側
と第２円錐コロ軸受８の出口Ｂａ側とを連通ずる油路１
６を形成したことを特徴とする軸受部の潤滑装置。A shaft 6 is rotatably supported in the housing 5 via first and second conical roller bearings 7°8, and lubricating oil is supplied from an opening 12 formed in the upper part of the housing 5. An oil passage 1 communicates the entrance lower side A of the first conical roller bearing 7 with the outlet Ba side of the second conical roller bearing 8.
6. A lubricating device for a bearing portion, characterized in that a lubricating device comprises: 6.
JP1984035203U 1984-03-14 1984-03-14 Bearing lubricating device Pending JPS60147898U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984035203U JPS60147898U (en) 1984-03-14 1984-03-14 Bearing lubricating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984035203U JPS60147898U (en) 1984-03-14 1984-03-14 Bearing lubricating device

Publications (1)

Publication Number Publication Date
JPS60147898U true JPS60147898U (en) 1985-10-01

Family

ID=30539266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984035203U Pending JPS60147898U (en) 1984-03-14 1984-03-14 Bearing lubricating device

Country Status (1)

Country Link
JP (1) JPS60147898U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0594564U (en) * 1992-05-19 1993-12-24 三菱自動車工業株式会社 Differential carrier structure
JP2007062538A (en) * 2005-08-31 2007-03-15 Press Kogyo Co Ltd Welding structure of axle case for vehicle
WO2009139217A1 (en) * 2008-05-12 2009-11-19 トヨタ自動車株式会社 Bearing lubricating structure for rotating shaft

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0594564U (en) * 1992-05-19 1993-12-24 三菱自動車工業株式会社 Differential carrier structure
JP2007062538A (en) * 2005-08-31 2007-03-15 Press Kogyo Co Ltd Welding structure of axle case for vehicle
WO2009139217A1 (en) * 2008-05-12 2009-11-19 トヨタ自動車株式会社 Bearing lubricating structure for rotating shaft
CN102016336A (en) * 2008-05-12 2011-04-13 丰田自动车株式会社 Bearing lubricating structure for rotating shaft
US8376623B2 (en) 2008-05-12 2013-02-19 Toyota Jidosha Kabushiki Kaisha Bearing lubricating structure for rotating shaft

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