JPS6362623U - - Google Patents

Info

Publication number
JPS6362623U
JPS6362623U JP1986156771U JP15677186U JPS6362623U JP S6362623 U JPS6362623 U JP S6362623U JP 1986156771 U JP1986156771 U JP 1986156771U JP 15677186 U JP15677186 U JP 15677186U JP S6362623 U JPS6362623 U JP S6362623U
Authority
JP
Japan
Prior art keywords
load
bearing
sliding surface
gap
oil
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
JP1986156771U
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 JP1986156771U priority Critical patent/JPS6362623U/ja
Publication of JPS6362623U publication Critical patent/JPS6362623U/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
    • F16C17/02—Sliding-contact bearings for exclusively rotary movement for radial load only
    • F16C17/022—Sliding-contact bearings for exclusively rotary movement for radial load only with a pair of essentially semicircular bearing sleeves
    • 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
    • F16C17/028—Sliding-contact bearings for exclusively rotary movement for radial load only with fixed wedges to generate hydrodynamic pressure, e.g. multi-lobe 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/02—Parts of sliding-contact bearings
    • F16C33/04—Brasses; Bushes; Linings
    • F16C33/06—Sliding surface mainly made of metal
    • F16C33/10—Construction relative to lubrication
    • F16C33/1025—Construction relative to lubrication with liquid, e.g. oil, as lubricant
    • F16C33/106—Details of distribution or circulation inside the bearings, e.g. details of the bearing surfaces to affect flow or pressure of the liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sliding-Contact Bearings (AREA)

Description

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

第１図は本考案の軸受の一実施例を示す縦断面
図、第２図は第１図の―断面図、第３図、第
４図は本考案の作用効果を示す説明図、第５図〜
第８図は本考案の軸受特性を示す線図、第９図は
本考案の他の実施例を示す縦断面図、第１０図は
第９図の―断面図である。 １……回転軸、２……軸受、３……球面座、４
……軸受ケース、５……油切り、６……給油管、
７……軸受排油孔、８……排油管、９……給油孔
、１０……給油溝、１１……軸受給油孔、１２…
…給油ポケツト、１３……摺動面、１４……空隙
部、１５……摺動パツド。 Fig. 1 is a vertical sectional view showing an embodiment of the bearing of the present invention, Fig. 2 is a cross-sectional view of Fig. 1, Figs. 3 and 4 are explanatory diagrams showing the effects of the present invention, and Fig. 5 figure~
FIG. 8 is a diagram showing the bearing characteristics of the present invention, FIG. 9 is a longitudinal cross-sectional view showing another embodiment of the present invention, and FIG. 10 is a cross-sectional view of FIG. 9. 1... Rotating shaft, 2... Bearing, 3... Spherical seat, 4
... Bearing case, 5 ... Oil drain, 6 ... Oil supply pipe,
7... Bearing oil drain hole, 8... Oil drain pipe, 9... Oil supply hole, 10... Oil supply groove, 11... Bearing oil supply hole, 12...
...Oil supply pocket, 13...Sliding surface, 14...Gap, 15...Sliding pad.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 横軸型ジヤーナル軸受において、負荷側軸受摺
動面を油膜圧力発生範囲に形成し、他は空隙部と
し、反負荷側摺動面も該負荷側摺動面とほぼ同等
に構成し、該摺動面入口近傍に給油ポケツトを設
けるとともに、該空隙部は軸受排油孔と連通させ
たことを特徴とする軸受装置。 In horizontal shaft type journal bearings, the load-side bearing sliding surface is formed within the oil film pressure generation range, the rest is a gap, and the anti-load-side sliding surface is configured almost the same as the load-side sliding surface. A bearing device characterized in that an oil supply pocket is provided near an inlet of a dynamic surface, and the gap is communicated with a bearing oil drain hole.
JP1986156771U 1986-10-15 1986-10-15 Pending JPS6362623U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986156771U JPS6362623U (en) 1986-10-15 1986-10-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986156771U JPS6362623U (en) 1986-10-15 1986-10-15

Publications (1)

Publication Number Publication Date
JPS6362623U true JPS6362623U (en) 1988-04-25

Family

ID=31078705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986156771U Pending JPS6362623U (en) 1986-10-15 1986-10-15

Country Status (1)

Country Link
JP (1) JPS6362623U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009222210A (en) * 2008-03-19 2009-10-01 Hitachi Ltd Journal bearing device
US8197142B2 (en) 2008-01-09 2012-06-12 Jtekt Corporation Bearing apparatus
EP2634440A1 (en) * 2012-02-29 2013-09-04 Hitachi Ltd. Journal bearing device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8197142B2 (en) 2008-01-09 2012-06-12 Jtekt Corporation Bearing apparatus
JP2009222210A (en) * 2008-03-19 2009-10-01 Hitachi Ltd Journal bearing device
EP2634440A1 (en) * 2012-02-29 2013-09-04 Hitachi Ltd. Journal bearing device
CN103291738A (en) * 2012-02-29 2013-09-11 株式会社日立制作所 Journal bearing device
US8790012B2 (en) 2012-02-29 2014-07-29 Hitachi, Ltd. Journal bearing device
CN103291738B (en) * 2012-02-29 2016-03-09 三菱日立电力系统株式会社 Plain bearing arrangement

Similar Documents

Publication Publication Date Title
JPS6362623U (en)
JPS617616U (en) tailing pad bearing
JPS62151430U (en)
JPS6389426U (en)
JPH0419917U (en)
JPS6448425U (en)
JPS6045922U (en) Dynamic thrust bearing
JPS63110718U (en)
JPH0271115U (en)
JPS63157520U (en)
JPS5892516U (en) Dynamic pressure bearing device for rotating units
JPS6173919U (en)
JPS6182124U (en)
JPS60123428U (en) rolling bearing
JPH02134319U (en)
JPS6384419U (en)
JPH0312014U (en)
JPH01100924U (en)
JPS6353920U (en)
JPS6237620U (en)
JPS6244135U (en)
JPS6353919U (en)
JPS6263416U (en)
JPH0171222U (en)
JPH0177125U (en)