JPS63170695U - - Google Patents

Info

Publication number
JPS63170695U
JPS63170695U JP1987063643U JP6364387U JPS63170695U JP S63170695 U JPS63170695 U JP S63170695U JP 1987063643 U JP1987063643 U JP 1987063643U JP 6364387 U JP6364387 U JP 6364387U JP S63170695 U JPS63170695 U JP S63170695U
Authority
JP
Japan
Prior art keywords
oil
thrust
circumferential side
communicating
section
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
JP1987063643U
Other languages
Japanese (ja)
Other versions
JPH0610203Y2 (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 JP1987063643U priority Critical patent/JPH0610203Y2/en
Publication of JPS63170695U publication Critical patent/JPS63170695U/ja
Application granted granted Critical
Publication of JPH0610203Y2 publication Critical patent/JPH0610203Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C2300/00—Application independent of particular apparatuses
    • F16C2300/30—Application independent of particular apparatuses related to direction with respect to gravity
    • F16C2300/34—Vertical, e.g. bearings for supporting a vertical shaft

Landscapes

  • Sliding-Contact Bearings (AREA)

Description

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

第１図は本考案のスラスト軸受の自己給油装置
の一実施例を示す縦断面図、第２図はその要部の
縦断面図、第３図は従来のスラスト軸受の縦断面
図である。 １……回転主軸、２……スラストカラー、４…
…スラストランナ部、５……スラストパツド、６
……軸受油槽、９……送油管、１０……油冷却器
、２１……環状溝、２２……摺接面、２７……ポ
ンプ用孔、３０……羽根板、３１……集油枠、３
１ａ……凹部、３２……吸油口。 FIG. 1 is a longitudinal sectional view showing an embodiment of the self-lubricating device for a thrust bearing according to the present invention, FIG. 2 is a longitudinal sectional view of the main parts thereof, and FIG. 3 is a longitudinal sectional view of a conventional thrust bearing. 1... Rotating main shaft, 2... Thrust collar, 4...
...Thrust runner section, 5...Thrust pad, 6
... Bearing oil tank, 9 ... Oil pipe, 10 ... Oil cooler, 21 ... Annular groove, 22 ... Sliding surface, 27 ... Pump hole, 30 ... Vane plate, 31 ... Oil collection frame ,3
1a... recess, 32... oil suction port.

Claims (1)

【実用新案登録請求の範囲】 下記(イ)，(ロ)，(ハ)及び(ニ)の条件より成る
ことを特徴とするスラスト軸受の自己給油装置。 (イ) 回転主軸１に取り付けたスラストカラー２
における、スラストパツド５との摺接面２２によ
つて摺接支受されるべきスラストランナ部４の外
周側面４ａに複数の羽根板３０を突設すること。 (ロ) 前記スラストランナ部４の外周側面４ａに
沿つて環状に取り巻く断面略コ字形状の集油枠３
１を設置するとともに、当該集油枠３１における
全体環状な凹部３１ａの空間内を、前記スラスト
ランナ部４の回転と一体となつて、前記羽根板３
０が移動するように構成すること。 (ハ) 前記集油枠３１における前記摺接面２２に
近接する自由端周側部を短くし、前記外周側面４
ａとの間に間隙を開けて吸油口３２を設けること
。 (ニ) 上記集油枠３１に油冷却器１０と連通する
送油管９を設置し、かつ当該油冷却器１０と軸受
油槽６とを連通する送油管１１とを設置すること
。[Scope of Claim for Utility Model Registration] A self-lubricating device for a thrust bearing characterized by meeting the following conditions (a), (b), (c), and (d). (a) Thrust collar 2 attached to rotating main shaft 1
, a plurality of blade plates 30 are provided protrudingly on the outer circumferential side surface 4a of the thrust runner portion 4 to be slidably supported by the sliding surface 22 with the thrust pad 5. (b) An oil collecting frame 3 having a substantially U-shaped cross section and surrounding annularly along the outer peripheral side surface 4a of the thrust runner section 4.
1, and integrally with the rotation of the thrust runner section 4, the vane plate 3
Configure it so that 0 moves. (C) The free end circumferential side portion of the oil collection frame 31 that is close to the sliding surface 22 is shortened, and the outer circumferential side surface 4
An oil suction port 32 is provided with a gap between the oil and the oil. (d) An oil pipe 9 communicating with the oil cooler 10 is installed in the oil collection frame 31, and an oil pipe 11 communicating between the oil cooler 10 and the bearing oil tank 6 is installed.
JP1987063643U 1987-04-27 1987-04-27 Self-lubricating device for thrust bearing Expired - Lifetime JPH0610203Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987063643U JPH0610203Y2 (en) 1987-04-27 1987-04-27 Self-lubricating device for thrust bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987063643U JPH0610203Y2 (en) 1987-04-27 1987-04-27 Self-lubricating device for thrust bearing

Publications (2)

Publication Number Publication Date
JPS63170695U true JPS63170695U (en) 1988-11-07
JPH0610203Y2 JPH0610203Y2 (en) 1994-03-16

Family

ID=30899062

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987063643U Expired - Lifetime JPH0610203Y2 (en) 1987-04-27 1987-04-27 Self-lubricating device for thrust bearing

Country Status (1)

Country Link
JP (1) JPH0610203Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011102558A1 (en) * 2010-02-19 2011-08-25 Ebara Corporation Pad-type thrust bearing and submerged motor and submerged motor pump
CN114382787A (en) * 2021-12-03 2022-04-22 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） Oil-water cooling bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011102558A1 (en) * 2010-02-19 2011-08-25 Ebara Corporation Pad-type thrust bearing and submerged motor and submerged motor pump
JP2011169424A (en) * 2010-02-19 2011-09-01 Ebara Corp Pad type thrust bearing, submerged motor, and vertical submerged motor pump
CN114382787A (en) * 2021-12-03 2022-04-22 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） Oil-water cooling bearing
CN114382787B (en) * 2021-12-03 2024-05-03 武汉船用电力推进装置研究所（中国船舶重工集团公司第七一二研究所） Oil-water cooled bearing

Also Published As

Publication number Publication date
JPH0610203Y2 (en) 1994-03-16

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