JPS6240296U - - Google Patents

Info

Publication number
JPS6240296U
JPS6240296U JP13238285U JP13238285U JPS6240296U JP S6240296 U JPS6240296 U JP S6240296U JP 13238285 U JP13238285 U JP 13238285U JP 13238285 U JP13238285 U JP 13238285U JP S6240296 U JPS6240296 U JP S6240296U
Authority
JP
Japan
Prior art keywords
pump
bearing
diaphragm
bearing support
main shaft
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
JP13238285U
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 JP13238285U priority Critical patent/JPS6240296U/ja
Publication of JPS6240296U publication Critical patent/JPS6240296U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Structures Of Non-Positive Displacement Pumps (AREA)

Description

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

図面は本考案の一実施例を示す立軸ポンプの縦
断面図である。 １……ベルマウス、２……揚水管、３……ポン
プケーシング、４……ポンプ主軸、５……羽根車
、６……軸受、７……軸受支持台、９……ポンプ
揚水流路、１１，１２……横隔板（横隔部）、１
５……通孔。 The drawing is a longitudinal sectional view of a vertical shaft pump showing an embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Bell mouth, 2... Lifting pipe, 3... Pump casing, 4... Pump main shaft, 5... Impeller, 6... Bearing, 7... Bearing support, 9... Pump pumping channel, 11, 12...diaphragm (diaphragm), 1
5...Through hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ベルマウスと揚水管との間のポンプケーシング
内でポンプ主軸を軸受するものであつて、ポンプ
ケーシングとの間にポンプ揚水流路間隙をおいて
軸受支持台を固定し、これに挿通するポンプ主軸
を軸受で支承すると共に、軸受支持台の直下のポ
ンプ主軸部分に羽根車を固定した立軸ポンプにお
いて、上記軸受支持台の内部に上記軸受を支持す
る横隔部を設け、軸受よりも外側に偏倚した部位
において該横隔部に通孔を介設してなる立軸ポン
プの軸受潤滑装置。 The pump main shaft is supported within the pump casing between the bell mouth and the pumping pipe, and a bearing support is fixed with a gap between the pump casing and the pump pumping flow path, and the pump main shaft is inserted into the bearing support. In a vertical shaft pump in which the impeller is supported by a bearing and an impeller is fixed to the main shaft portion of the pump directly below the bearing support, a diaphragm for supporting the bearing is provided inside the bearing support, and the diaphragm is biased to the outside of the bearing. A bearing lubrication device for a vertical shaft pump, which has a through hole interposed in the diaphragm at the diaphragm portion.
JP13238285U 1985-08-28 1985-08-28 Pending JPS6240296U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13238285U JPS6240296U (en) 1985-08-28 1985-08-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13238285U JPS6240296U (en) 1985-08-28 1985-08-28

Publications (1)

Publication Number Publication Date
JPS6240296U true JPS6240296U (en) 1987-03-10

Family

ID=31031714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13238285U Pending JPS6240296U (en) 1985-08-28 1985-08-28

Country Status (1)

Country Link
JP (1) JPS6240296U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05202892A (en) * 1992-01-29 1993-08-10 Hitachi Ltd Vertical shaft storage pump

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4323939Y1 (en) * 1965-02-12 1968-10-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4323939Y1 (en) * 1965-02-12 1968-10-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05202892A (en) * 1992-01-29 1993-08-10 Hitachi Ltd Vertical shaft storage pump

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