JPS5917392U - bearing lubrication device - Google Patents

bearing lubrication device

Info

Publication number
JPS5917392U
JPS5917392U JP11463282U JP11463282U JPS5917392U JP S5917392 U JPS5917392 U JP S5917392U JP 11463282 U JP11463282 U JP 11463282U JP 11463282 U JP11463282 U JP 11463282U JP S5917392 U JPS5917392 U JP S5917392U
Authority
JP
Japan
Prior art keywords
nozzle plate
injection port
bearing
oil injection
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
JP11463282U
Other languages
Japanese (ja)
Inventor
史雄 中島
Original Assignee
ヤンマーディーゼル株式会社
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 ヤンマーディーゼル株式会社 filed Critical ヤンマーディーゼル株式会社
Priority to JP11463282U priority Critical patent/JPS5917392U/en
Publication of JPS5917392U publication Critical patent/JPS5917392U/en
Pending legal-status Critical Current

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  • Sliding-Contact Bearings (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 the drawing]

第１図は従来の軸受の潤滑装置の要部縦断面図、第２図
は本考案実施例に係る軸受の潤滑装置の要部縦断面図で
ある。 １・・・回転軸、３・・・軸受、１４・・・ケーシング
、１４ａ・・・ケーシングの内側面、１５・・・ノズル
プレート、１５ａ・・・ノズルプレートの外周角部、１
５ｂ・・・ノズルプレートの側面、１６・・・噴油口、
１７・・・環状凹陥部、１８・・・環状空隙部、２０・
・・通油孔、２１・・・ノズルプレート収容穴、２１ａ
・・・ノズルプレート収容穴の内周面、２１ｂ・・・ノ
ズルプレート収容穴の底面、Ｌ・・・潤滑油。 第１図 第２図FIG. 1 is a vertical cross-sectional view of a main part of a conventional bearing lubricating device, and FIG. 2 is a vertical cross-sectional view of a main part of a bearing lubricating device according to an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Rotating shaft, 3... Bearing, 14... Casing, 14a... Inner surface of casing, 15... Nozzle plate, 15a... Outer peripheral corner of nozzle plate, 1
5b... Side face of nozzle plate, 16... Oil spout,
17... Annular recessed part, 18... Annular void part, 20.
...Oil hole, 21...Nozzle plate accommodation hole, 21a
... Inner peripheral surface of nozzle plate accommodation hole, 21b... Bottom surface of nozzle plate accommodation hole, L... Lubricating oil. Figure 1 Figure 2

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 回転軸１を支承する軸受３の外側を抱持するケーシング
１４に、噴油口１６を有するノズルプレート１５を取付
け、前記ケーシング１４内に形成した通油孔２０を介し
て供給される潤滑油りを前記噴油口１６から前記軸受３
に供給するようにした軸受の潤滑装置であって、前記ノ
ズルプレート１５を円板状としてその一方の外周角部１
５ａの全周に該ノズルプレート１５の外周面１５ｄと一
方の側面１５ｂにまたがり且つ前記噴油口１６に連通ず
る如く環状凹陥部１７を形成する一方、該ノズルプレー
ト１５を、前記ケーシング１４の内側面１４ａに形成し
た有底円筒状のノズルプレート収容宍２１内に、前記環
状凹陥部１７形成側側面１５ｂを前記ノズルプレート収
容穴２１の底面２１ｂ側に向けた状態で嵌装して前記環
状凹陥部１７と前記ノズルプレート収容穴２１の底面２
ｍｂ及び内周面２１ａの間に形成される環状空隙部１８
を介して前記噴油口１６と前記通油孔２０を相互に連通
せしめたことを特徴とする軸受の潤滑装置。A nozzle plate 15 having an oil injection port 16 is attached to a casing 14 that holds the outside of a bearing 3 that supports a rotating shaft 1, and lubricating oil is supplied through an oil passage hole 20 formed in the casing 14. from the oil injection port 16 to the bearing 3
This is a bearing lubricating device in which the nozzle plate 15 is disc-shaped and one outer peripheral corner 1 of the nozzle plate 15 is disc-shaped.
An annular concave portion 17 is formed around the entire circumference of the nozzle plate 15 so as to extend over the outer peripheral surface 15d and one side surface 15b of the nozzle plate 15 and communicate with the oil injection port 16. The annular recess is fitted into the bottomed cylindrical nozzle plate accommodating hole 21 formed in the side surface 14a with the side surface 15b on the side where the annular recess 17 is formed facing toward the bottom surface 21b of the nozzle plate accommodating hole 21. 17 and the bottom surface 2 of the nozzle plate accommodation hole 21
An annular gap 18 formed between mb and the inner circumferential surface 21a
A bearing lubricating device characterized in that the oil injection port 16 and the oil passage hole 20 are made to communicate with each other via.
JP11463282U 1982-07-26 1982-07-26 bearing lubrication device Pending JPS5917392U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11463282U JPS5917392U (en) 1982-07-26 1982-07-26 bearing lubrication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11463282U JPS5917392U (en) 1982-07-26 1982-07-26 bearing lubrication device

Publications (1)

Publication Number Publication Date
JPS5917392U true JPS5917392U (en) 1984-02-02

Family

ID=30264908

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11463282U Pending JPS5917392U (en) 1982-07-26 1982-07-26 bearing lubrication device

Country Status (1)

Country Link
JP (1) JPS5917392U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665645A (en) * 1979-11-01 1981-06-03 Ube Ind Ltd Electric dust precipitating method and apparatus therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639840B2 (en) * 1977-12-26 1981-09-16
JPS5719886U (en) * 1981-01-19 1982-02-02

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5639840B2 (en) * 1977-12-26 1981-09-16
JPS5719886U (en) * 1981-01-19 1982-02-02

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5665645A (en) * 1979-11-01 1981-06-03 Ube Ind Ltd Electric dust precipitating method and apparatus therefor

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