JPS55132418A - Construction of bearing oil tank of vertical shaft rotary machine - Google Patents

Construction of bearing oil tank of vertical shaft rotary machine

Info

Publication number
JPS55132418A
JPS55132418A JP3769879A JP3769879A JPS55132418A JP S55132418 A JPS55132418 A JP S55132418A JP 3769879 A JP3769879 A JP 3769879A JP 3769879 A JP3769879 A JP 3769879A JP S55132418 A JPS55132418 A JP S55132418A
Authority
JP
Japan
Prior art keywords
oil
bearing
sliding surface
collecting chamber
oil tank
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
JP3769879A
Other languages
Japanese (ja)
Inventor
Yutaka Kumazawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
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 Fuji Electric Co Ltd filed Critical Fuji Electric Co Ltd
Priority to JP3769879A priority Critical patent/JPS55132418A/en
Publication of JPS55132418A publication Critical patent/JPS55132418A/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
    • 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)
  • Mounting Of Bearings Or Others (AREA)

Abstract

PURPOSE: To reduce a pressure loss of a lubricating oil by a method wherein an oil collecting chamber is formed near the sliding surface of a bearing to constitute a circulation system of the lubricating oil for a bearing sliding surface.
CONSTITUTION: A doughnut-like oil tank 24 is formed by an inside cirular wall portion 22, bottom portion 20 and outside wall prtion 46. In oil collecting chamber 42 is installd near a sliding surface 16 on the inside circumference side of a bearing 14. The oil collecting chamber 42 is communicated at the bottom to an oil supply pipe 30, and an oil injection hole 44 facing the bearing sliding surface 16 is providing on the separating plate 40 dividing the oil collecting chamber. When the lubricating oil is sent by pressure through the oil supplying pipe 30 from an oil supply equipment, it rackes the oil collecting chamber through the shortest route and is then supplied to the bearing sliding surface 16 through the oil injection hole 44. Since there is little pressure loss of the supplied lubricating oil produced, the oil in the oil tank 24 moves actively to improve an oil cooling efficiency of the bearing.
COPYRIGHT: (C)1980,JPO&Japio
JP3769879A 1979-03-31 1979-03-31 Construction of bearing oil tank of vertical shaft rotary machine Pending JPS55132418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3769879A JPS55132418A (en) 1979-03-31 1979-03-31 Construction of bearing oil tank of vertical shaft rotary machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3769879A JPS55132418A (en) 1979-03-31 1979-03-31 Construction of bearing oil tank of vertical shaft rotary machine

Publications (1)

Publication Number Publication Date
JPS55132418A true JPS55132418A (en) 1980-10-15

Family

ID=12504753

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3769879A Pending JPS55132418A (en) 1979-03-31 1979-03-31 Construction of bearing oil tank of vertical shaft rotary machine

Country Status (1)

Country Link
JP (1) JPS55132418A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923425A (en) * 1987-06-12 1990-05-08 Gte Products Corporation Fluorescent lamp with a predetermined CRI and method for making
CN102829314A (en) * 2012-09-04 2012-12-19 湖南崇德工业科技有限公司 Lubricant circulating device based on sliding bearing and manufacturing process of lubricant circulating device
CN106224746A (en) * 2016-08-24 2016-12-14 常州市群星印刷有限公司 Chute cover plate printing machine's bearing
CN106224747A (en) * 2016-08-24 2016-12-14 常州市群星印刷有限公司 The printing machine's bearing of self-lubricating

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4923425A (en) * 1987-06-12 1990-05-08 Gte Products Corporation Fluorescent lamp with a predetermined CRI and method for making
CN102829314A (en) * 2012-09-04 2012-12-19 湖南崇德工业科技有限公司 Lubricant circulating device based on sliding bearing and manufacturing process of lubricant circulating device
CN106224746A (en) * 2016-08-24 2016-12-14 常州市群星印刷有限公司 Chute cover plate printing machine's bearing
CN106224747A (en) * 2016-08-24 2016-12-14 常州市群星印刷有限公司 The printing machine's bearing of self-lubricating

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