JPS6130828U - Bearing lubrication device for positive displacement flowmeter - Google Patents

Bearing lubrication device for positive displacement flowmeter

Info

Publication number
JPS6130828U
JPS6130828U JP11340284U JP11340284U JPS6130828U JP S6130828 U JPS6130828 U JP S6130828U JP 11340284 U JP11340284 U JP 11340284U JP 11340284 U JP11340284 U JP 11340284U JP S6130828 U JPS6130828 U JP S6130828U
Authority
JP
Japan
Prior art keywords
bearing
lubricating oil
positive displacement
displacement flowmeter
pump
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
JP11340284U
Other languages
Japanese (ja)
Other versions
JPH0213932Y2 (en
Inventor
一三 山本
Original Assignee
オ−バル機器工業株式会社
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 オ−バル機器工業株式会社 filed Critical オ−バル機器工業株式会社
Priority to JP11340284U priority Critical patent/JPS6130828U/en
Publication of JPS6130828U publication Critical patent/JPS6130828U/en
Application granted granted Critical
Publication of JPH0213932Y2 publication Critical patent/JPH0213932Y2/ja
Granted legal-status Critical Current

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  • Measuring Volume Flow (AREA)
  • Details Of Flowmeters (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、この考案に係る容積型流量計の軸受潤滑装置
の一実施例を示す潤滑油の循環流路を附設した縦断面図
、第２図は同上ポンプ部の拡大断面図、第３図は第２図
の■一■線断面図である。 １・・・・・・流量計Ａの計量室、２ａ，２ｂ・・・・
・・回転子、３ａ＊３ｂ・・・・・・回転子軸、４・・
・・・・ケーシング、５・・・・・・軸受、６・・・・
・・ポケット、８・・・・・・ポンプ、１６・・・・・
・潤滑油の循環流路、１７・・・・・・ストレーナ、１
８・・・・・・光学的な不純度検知手段、２２・・・・
・・警報機構、２３・・・・・・補助油圧流路。FIG. 1 is a vertical cross-sectional view showing an embodiment of the bearing lubrication device for a positive displacement flowmeter according to the invention, with a lubricating oil circulation passage attached thereto, FIG. 2 is an enlarged cross-sectional view of the same pump section, and FIG. The figure is a sectional view taken along the line 1-2 in FIG. 1...Measuring chamber of flowmeter A, 2a, 2b...
...Rotor, 3a*3b...Rotor shaft, 4...
...Casing, 5...Bearing, 6...
...Pocket, 8...Pump, 16...
・Lubricating oil circulation flow path, 17...Strainer, 1
8... Optical impurity detection means, 22...
...Alarm mechanism, 23...Auxiliary hydraulic flow path.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）計量室内で流量に比例して回転する一対の回転子
の回転子軸を回転自在に支承する軸受を計量室を構成す
るケーシングに配設し，かつ、前記ケーシング内の前記
回転子近傍に沿って、回転子軸の一部を囲繞するポケッ
トを設け前記回転子軸の回転力で駆動するポンプを介（
て、順次と軸受、ポケット、およびポンプと所望の潤滑
油を循環圧送するようにして成る容積型流量計の軸受潤
滑装置。(1) A bearing that rotatably supports the rotor shafts of a pair of rotors that rotate in proportion to the flow rate within the metering chamber is disposed in a casing constituting the metering chamber, and near the rotor in the casing. A pocket surrounding a part of the rotor shaft is provided along the rotor shaft, and a pump driven by the rotational force of the rotor shaft is inserted (
A bearing lubricating device for a positive displacement flowmeter, which is configured to sequentially pump a bearing, a pocket, and a pump to circulate and pump desired lubricating oil. （２）所望の潤滑油を、軸受、ポケットおよびポレプに
圧送循環する過程でストレーナによるｉ戸過浄化を行わ
せて成る実用新案登録請求の範囲第１項記載の容積型流
量計の軸受潤滑装置，（３）所望の潤滑油を、軸受、ポ
ケットおよびポンプに圧送循環する過程で潤滑油の光学
的な手段により不純物を検出して警報を発信できるよう
にして成る実用新案登録請求の範囲第１項または第２項
いづれか記戴の容積型流量計の軸受潤滑装置。(2) A bearing lubricating device for a positive displacement flowmeter according to claim 1 of the Utility Model registration claim, wherein the desired lubricating oil is purified by a strainer during the process of pumping and circulating the desired lubricating oil to the bearing, pocket, and polyp. , (3) Utility model registration claim 1, which is capable of detecting impurities in the lubricating oil by optical means and issuing an alarm during the process of pumping and circulating the desired lubricating oil to bearings, pockets, and pumps. A bearing lubricating device for a positive displacement flowmeter as set forth in either paragraph or paragraph 2.
JP11340284U 1984-07-27 1984-07-27 Bearing lubrication device for positive displacement flowmeter Granted JPS6130828U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11340284U JPS6130828U (en) 1984-07-27 1984-07-27 Bearing lubrication device for positive displacement flowmeter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11340284U JPS6130828U (en) 1984-07-27 1984-07-27 Bearing lubrication device for positive displacement flowmeter

Publications (2)

Publication Number Publication Date
JPS6130828U true JPS6130828U (en) 1986-02-24
JPH0213932Y2 JPH0213932Y2 (en) 1990-04-17

Family

ID=30672435

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11340284U Granted JPS6130828U (en) 1984-07-27 1984-07-27 Bearing lubrication device for positive displacement flowmeter

Country Status (1)

Country Link
JP (1) JPS6130828U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220624A (en) * 1975-08-11 1977-02-16 Shinichi Sakaguchi Hanging bell system vibration noise reducing machine by means of earth and water
JPS5773627U (en) * 1980-10-21 1982-05-07

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5220624A (en) * 1975-08-11 1977-02-16 Shinichi Sakaguchi Hanging bell system vibration noise reducing machine by means of earth and water
JPS5773627U (en) * 1980-10-21 1982-05-07

Also Published As

Publication number Publication date
JPH0213932Y2 (en) 1990-04-17

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