JPS6382095U - - Google Patents

Info

Publication number
JPS6382095U
JPS6382095U JP17723886U JP17723886U JPS6382095U JP S6382095 U JPS6382095 U JP S6382095U JP 17723886 U JP17723886 U JP 17723886U JP 17723886 U JP17723886 U JP 17723886U JP S6382095 U JPS6382095 U JP S6382095U
Authority
JP
Japan
Prior art keywords
impeller
female thread
drive shaft
bolt
hole
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
JP17723886U
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 JP17723886U priority Critical patent/JPS6382095U/ja
Publication of JPS6382095U publication Critical patent/JPS6382095U/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]

図はいずれも本考案の一実施例を示し、第１図
は断面図、第２図は羽根車を抜取る場合の断面図
を示す。 図中３は駆動軸、３ａはめねじ、４は羽根車、
４ｃはめねじである。 Each figure shows an embodiment of the present invention, with FIG. 1 being a sectional view and FIG. 2 being a sectional view when the impeller is removed. In the figure, 3 is a drive shaft, 3a is a female thread, 4 is an impeller,
4c is a female thread.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ポンプケーシング内に突出した駆動軸の先端に
めねじを穿設し、羽根車のボス部中央の略半分に
軸孔を設けるとともに、他の略半分に前記駆動軸
のめねじよりも大なる径の貫通しためねじを穿設
し、前記駆動軸に羽根車の軸孔を嵌合し、ボルト
を羽根車の貫通軸孔を通して前記駆動軸のめねじ
に締付けて羽根車を固定し、羽根車の取外し時に
おいて、前記ボルトを抜取り次に羽根車の貫通し
ためねじに合致するボルトをねじ込んで羽根車を
抜取るごとくしたことを特徴とするポンプ用羽根
車構造体。 A female thread is drilled at the tip of the drive shaft protruding into the pump casing, and a shaft hole is provided in approximately half of the center of the boss portion of the impeller, and the other half has a diameter larger than the female thread of the drive shaft. Drill a female thread through the impeller, fit the shaft hole of the impeller onto the drive shaft, tighten a bolt through the hole through the shaft hole of the impeller to the female thread of the drive shaft to fix the impeller. An impeller structure for a pump, characterized in that when removing the impeller, the bolt is removed, and then a bolt that matches the penetrating internal thread of the impeller is screwed in to remove the impeller.
JP17723886U 1986-11-17 1986-11-17 Pending JPS6382095U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17723886U JPS6382095U (en) 1986-11-17 1986-11-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17723886U JPS6382095U (en) 1986-11-17 1986-11-17

Publications (1)

Publication Number Publication Date
JPS6382095U true JPS6382095U (en) 1988-05-30

Family

ID=31118251

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17723886U Pending JPS6382095U (en) 1986-11-17 1986-11-17

Country Status (1)

Country Link
JP (1) JPS6382095U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010539381A (en) * 2007-09-18 2010-12-16 カーエスベー・アクチエンゲゼルシャフト Rotor mounting structure

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823998U (en) * 1981-08-10 1983-02-15 長谷川　芳一 sliding gate
JPS5929143U (en) * 1982-08-19 1984-02-23 セイレイ工業株式会社 Storage device in the bundling straw discharge section of a combine harvester

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823998U (en) * 1981-08-10 1983-02-15 長谷川　芳一 sliding gate
JPS5929143U (en) * 1982-08-19 1984-02-23 セイレイ工業株式会社 Storage device in the bundling straw discharge section of a combine harvester

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010539381A (en) * 2007-09-18 2010-12-16 カーエスベー・アクチエンゲゼルシャフト Rotor mounting structure

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