JPS63203U - - Google Patents
Info
- Publication number
- JPS63203U JPS63203U JP9194586U JP9194586U JPS63203U JP S63203 U JPS63203 U JP S63203U JP 9194586 U JP9194586 U JP 9194586U JP 9194586 U JP9194586 U JP 9194586U JP S63203 U JPS63203 U JP S63203U
- Authority
- JP
- Japan
- Prior art keywords
- stern tube
- shaft
- bearing
- shaft sealing
- sealing member
- 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
- 238000007789 sealing Methods 0.000 claims description 7
- 239000010687 lubricating oil Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 1
Description
第１図は本考案に係る船尾管軸受の摩耗測定装
置の一実施例を示す要部概略的拡大断面図、第２
図は同じく測定状態を示す要部概略的拡大断面図
、第３図は従来の船尾管の軸封構造を示す装置の
要部概略的断面図である。
１…船体、２…船尾管、３…プロペラ軸、４…
軸受部材、５…スリーブライナ、６…軸封部材、
７…軸封装置、８…環状空間、１０…連通孔、１
１…測定機構、１２…保持部材、１３…計測棒、
１４，１５…シール部材（Ｏリング）。
FIG. 1 is a schematic enlarged cross-sectional view of the main parts showing one embodiment of the stern tube bearing wear measuring device according to the present invention, and FIG.
This figure is a schematic enlarged cross-sectional view of the main part showing the measurement state, and FIG. 3 is a schematic cross-sectional view of the main part of the apparatus showing the shaft sealing structure of the conventional stern tube. 1...hull, 2...stern tube, 3...propeller shaft, 4...
Bearing member, 5... sleeve liner, 6... shaft sealing member,
7... Shaft sealing device, 8... Annular space, 10... Communication hole, 1
1... Measuring mechanism, 12... Holding member, 13... Measuring rod,
14, 15... Seal member (O ring).
Claims (1)
材により回転自在に軸受し、かつ前記船尾管の後
部を軸封部材により軸封するとともに、この軸封
部材と前記軸受部材との間の軸周に潤滑油が充填
される環状空間を形成してなる油潤滑式船尾管の
軸封構造を有し、前記船尾管に、前記環状空間に
外部から半径方向に向け連通して臨む連通孔を垂
直方向の上下対応位置にそれぞれ設け、この各々
の連通孔に測定機構を保持部材及びシール部材を
介して挿入保持させ、この各々の測定機構を外部
から可動操作させて前記軸受部材の摩耗量を検出
可能にしたことを特徴とする船尾管軸受の摩耗測
定装置。 A propeller shaft passing through the inside of the stern tube is rotatably supported by a bearing member, and the rear part of the stern tube is sealed by a shaft sealing member, and the shaft circumference between the shaft sealing member and the bearing member is The stern tube has a shaft sealing structure of an oil-lubricated stern tube forming an annular space filled with lubricating oil, and the stern tube is provided with a vertical communication hole that communicates with and faces the annular space from the outside in the radial direction. A measuring mechanism is inserted and held in each communicating hole through a holding member and a sealing member, and each measuring mechanism is movably operated from the outside to detect the wear amount of the bearing member. A stern tube bearing wear measuring device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9194586U JPS63203U (en) | 1986-06-18 | 1986-06-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9194586U JPS63203U (en) | 1986-06-18 | 1986-06-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63203U true JPS63203U (en) | 1988-01-05 |
Family
ID=30953191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9194586U Pending JPS63203U (en) | 1986-06-18 | 1986-06-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63203U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5016950B1 (en) * | 1969-08-15 | 1975-06-17 | ||
| JPS551290U (en) * | 1979-06-14 | 1980-01-07 |
-
1986
- 1986-06-18 JP JP9194586U patent/JPS63203U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5016950B1 (en) * | 1969-08-15 | 1975-06-17 | ||
| JPS551290U (en) * | 1979-06-14 | 1980-01-07 |