JPH0188097U - - Google Patents
Info
- Publication number
- JPH0188097U JPH0188097U JP18448887U JP18448887U JPH0188097U JP H0188097 U JPH0188097 U JP H0188097U JP 18448887 U JP18448887 U JP 18448887U JP 18448887 U JP18448887 U JP 18448887U JP H0188097 U JPH0188097 U JP H0188097U
- Authority
- JP
- Japan
- Prior art keywords
- pump
- bearing
- rotating shaft
- blade
- water
- 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
- 230000002265 prevention Effects 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 4
- 230000001050 lubricating effect Effects 0.000 claims 2
- 239000000428 dust Substances 0.000 claims 1
- 239000004576 sand Substances 0.000 claims 1
Landscapes
- Sliding-Contact Bearings (AREA)
Description
第１図は、この考案を施した軸受の縦断面図、
第２図は、同じくその作用を説明するための軸受
の縦断面図、第３図は、この考案に係る防止板の
正面図である。
符号説明、１……回転軸、６……防止板、８…
…リブ。
Figure 1 is a longitudinal cross-sectional view of a bearing with this invention.
FIG. 2 is a longitudinal sectional view of the bearing for explaining its function, and FIG. 3 is a front view of the prevention plate according to this invention. Explanation of symbols, 1...rotating shaft, 6...preventing plate, 8...
…rib.
Claims (1)
を支持し、その羽根の送水で以つて潤滑されるよ
うに構成したポンプの軸受において、該軸受の潤
滑水の吸込側における回転軸１に、潤滑水の吸入
口の前面を被覆するように砂塵等の侵入防止板６
を一体に固定し、その防止板６の 前面側にスパ
イラル状にリブ７を設けてなるポンプにおける軸
受の保護装置。 In a pump bearing configured to support the rotating shaft of a pump blade while immersed in water and to be lubricated by the water supplied by the blade, the rotating shaft 1 on the lubricating water suction side of the bearing is provided with: A plate 6 to prevent sand and dust from entering covers the front surface of the lubricating water inlet.
A protection device for a bearing in a pump, in which a rib 7 is provided in a spiral shape on the front side of a prevention plate 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18448887U JPH0188097U (en) | 1987-12-03 | 1987-12-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18448887U JPH0188097U (en) | 1987-12-03 | 1987-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0188097U true JPH0188097U (en) | 1989-06-09 |
Family
ID=31475845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18448887U Pending JPH0188097U (en) | 1987-12-03 | 1987-12-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0188097U (en) |
-
1987
- 1987-12-03 JP JP18448887U patent/JPH0188097U/ja active Pending