SU1244406A1 - Ship shaft line carrier bearing - Google Patents
Ship shaft line carrier bearing Download PDFInfo
- Publication number
- SU1244406A1 SU1244406A1 SU853863390A SU3863390A SU1244406A1 SU 1244406 A1 SU1244406 A1 SU 1244406A1 SU 853863390 A SU853863390 A SU 853863390A SU 3863390 A SU3863390 A SU 3863390A SU 1244406 A1 SU1244406 A1 SU 1244406A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shaft line
- line carrier
- shaft
- carrier bearing
- liner
- Prior art date
Links
Landscapes
- Support Of The Bearing (AREA)
Description
Изобретение относитс к судостроению, в частности к конструкци м опорных подшипников судовых валопроводов.This invention relates to shipbuilding, in particular, to support bearings of ship shafts.
Цель изобретени - расширение функциональных возможностей путем демпфировани изгибно-крутильных колебаний вало- провода, повышение его надежности, а также снижение требований к точности центровки.The purpose of the invention is to enhance the functionality by damping the flexural-torsional vibrations of the duct, increasing its reliability, as well as reducing the requirements for alignment accuracy.
На чертеже изображен подшипник, сечение плоскостью, перпендикул рной продольной оси валопровода.The drawing shows a bearing, a section with a plane perpendicular to the longitudinal axis of the shaft line.
Гребной вал 1 контактирует с верхним 2 и нижним 3 вкладышами, установленными в крышке 4 и корпусе 5 опорного подшипника . В нижнем вкладыше 3 находитс гибPropeller shaft 1 is in contact with the top 2 and bottom 3 liners installed in the cover 4 and the housing 5 of the support bearing. In the lower liner 3 is perished.
ка вставка 6 с заливкой из антифрикционного материала 7 (например баббита), причем ее опоры 8 установлены на основании вкладыша 3 и закреплены стопорными винтами 9, а в районах между опорами 8 выполнен зазор 10 между гибкой вставкой б и вкладышем 3. Верхний вкладыш 2 закреплен в крышке 4 опорного подшипника с помошью опорных планок 11. При вращении гребного вала 1 вследствие податливости гибкой вставки 6 происходит демпфирование изгибно-крутильных колебаний валопровода, что позвол ет повысить его надежность и не требует достижени высокой точности его центровки.An insert 6 with a fill of antifriction material 7 (for example babbit), with its supports 8 mounted on the base of the liner 3 and secured with locking screws 9, and in the areas between the supports 8 there is a gap 10 between the flexible insert b and the liner 3. The upper liner 2 is fixed in the cover 4 of the support bearing with the help of the support bars 11. When the propeller shaft 1 rotates, due to the flexibility of the flexible insert 6, the flexural-torsional vibrations of the shaft line are damped, which improves its reliability and does not require high ochnosti centering.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853863390A SU1244406A1 (en) | 1985-01-09 | 1985-01-09 | Ship shaft line carrier bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU853863390A SU1244406A1 (en) | 1985-01-09 | 1985-01-09 | Ship shaft line carrier bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1244406A1 true SU1244406A1 (en) | 1986-07-15 |
Family
ID=21165618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU853863390A SU1244406A1 (en) | 1985-01-09 | 1985-01-09 | Ship shaft line carrier bearing |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1244406A1 (en) |
-
1985
- 1985-01-09 SU SU853863390A patent/SU1244406A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 741621, кл. F 16 С 27/02, 1980. * |
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