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
Links
- 230000000149 penetrating effect Effects 0.000 claims 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Description
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)
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.
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)
| 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)
| 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 |
-
1986
- 1986-11-17 JP JP17723886U patent/JPS6382095U/ja active Pending
Patent Citations (2)
| 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)
| 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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