SU1320550A1 - Method of controlling operation of hybrid plain bearing - Google Patents
Method of controlling operation of hybrid plain bearing Download PDFInfo
- Publication number
- SU1320550A1 SU1320550A1 SU853962020A SU3962020A SU1320550A1 SU 1320550 A1 SU1320550 A1 SU 1320550A1 SU 853962020 A SU853962020 A SU 853962020A SU 3962020 A SU3962020 A SU 3962020A SU 1320550 A1 SU1320550 A1 SU 1320550A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- shaft
- insert
- minimum
- support
- liner
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000001050 lubricating effect Effects 0.000 abstract description 2
- 238000011089 mechanical engineering Methods 0.000 abstract description 2
- 239000000314 lubricant Substances 0.000 abstract 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
Abstract
Изобретение относитс к машиностроению и может быть использовано в опорах жидкостного трени . Целью изобретени вл етс повышение стабильности положени вала и надежности работы опоры путем увеличени минимальной толш,ины смазочного сло . При изменении угловой скорости враш,ени вала и/или направлени действи нагрузки вкладыш поворачивают, измер при этом мош,ность, затрачиваемую на вра- ш,ение вала, и фиксируют в положении, со- ответствуюш,ем минимуму затрачиваемой мошности. При заданной величине нагрузки и расположении вкладыша, реализуюшем максимум несущей способности опоры, обеспечиваетс минимальное смеш,ение вала из центрального положени и соответственно максимальное значение минимальной толщины смазочного сто , а так же минимальные потери мощности на трение в опоре. 1 ил. S 1СЛ со to о сд СГ1The invention relates to mechanical engineering and can be used in liquid friction bearings. The aim of the invention is to increase the stability of the position of the shaft and the reliability of the support by increasing the minimum thickness, according to the lubricating layer. When changing the angular velocity of the shaft, shaft and / or the direction of the load, the liner is rotated, measuring at the same time the weight consumed for turning the shaft, and fixed in the position corresponding to the minimum power expended. With a given amount of load and the location of the liner, realizing the maximum bearing capacity of the bearing, the shaft is minimally mixed from the central position and, accordingly, the maximum value of the minimum thickness of the lubricant hundred, as well as the minimum friction power losses in the support. 1 il. S 1СЛ with to about sd SG1
Description
Изобретение относитс к машиностроению и может быть иснользовано в опорах жидкостного трени .The invention relates to mechanical engineering and can be used in liquid friction bearings.
Целью изобретени вл етс повышение стабильности положени вала и надеж- ности работы опоры путем увеличени минимальной толщины смазочного сло .The aim of the invention is to increase the stability of the position of the shaft and the reliability of operation of the support by increasing the minimum thickness of the lubricating layer.
На чертеже дана схема гибридной опоры скольжени , иллюстрирующа способ регулировани работы гибридной опоры.The drawing is a diagram of a hybrid slide bearing, illustrating a method for controlling the operation of the hybrid plug.
Опора состоит из корпуса 1, в котором установлен с зазором вкладыш 2 с карманами 3. На вкладыше 2 закреплено зубчатое колесо 4, св занное через шестерню 5 с двигателем-редуктором. 6. Смонтированный в опоре вал 7 соединен с приводом 8, снаб- женным прибором 9 дл измерени затрачиваемой на вращение вала мощности.The support consists of a housing 1 in which a liner 2 with pockets 3 is installed with a gap. On the liner 2 there is fixed a gear wheel 4 connected via gear 5 to a gearmotor. 6. The shaft 7 mounted in the support is connected to the drive 8, equipped with a device 9 for measuring the power expended on rotation of the shaft.
При изменении в процессе работы угловой скорости вращени вала и (или) направлени действи на опору нагрузки даетс команда на двигатель-редуктор 6, который, работа в шаговом режиме, через зубчатую передачу 4-5 поворачивает вкладыш 2. При каждом повороте вкладыша 2 с помощью прибора 9 измер ют потребл емую приводом 8 мощность, затрачиваемую на вращение вала 7, последовательно сравнива значени мощности дл соседнихWhen the angular speed of rotation of the shaft and (or) the direction of action of the load bearing changes during the operation, a command is given to the gearmotor 6, which, working in the stepping mode, rotates the insert 2 through the gear train 4-5. With each turn of the insert 2, the device 9 measures the power consumed by the drive 8 for rotating the shaft 7, successively comparing the power values for the adjacent
5 five
5 five
0 0
5five
положений вкладыша 2, и определ ют такое его положение, при прохождении которого затрачиваема на вращение вала мощность начинает возрастать. В этом положении вкладыш 2 фиксируют до очередного изменени условий работы, после чего снова провод т регулирование положени вкладыша опоры в соответствии с описанным способом.the positions of the liner 2, and determine its position, during the passage of which the power expended on rotating the shaft begins to increase. In this position, the insert 2 is fixed until the next change in the working conditions, after which the position of the support insert is again adjusted in accordance with the described method.
Применение способа регулировани работы гибридной опоры скольжени позвол ет повысить стабильность положени вала и надежность работы опоры.The application of the method for regulating the operation of the hybrid slide bearing allows an increase in the stability of the shaft position and the reliability of the support.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853962020A SU1320550A1 (en) | 1985-10-08 | 1985-10-08 | Method of controlling operation of hybrid plain bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU853962020A SU1320550A1 (en) | 1985-10-08 | 1985-10-08 | Method of controlling operation of hybrid plain bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1320550A1 true SU1320550A1 (en) | 1987-06-30 |
Family
ID=21200274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU853962020A SU1320550A1 (en) | 1985-10-08 | 1985-10-08 | Method of controlling operation of hybrid plain bearing |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1320550A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8075190B1 (en) | 2010-09-16 | 2011-12-13 | Vestas Wind Systems A/S | Spherical plain bearing pocket arrangement and wind turbine having such a spherical plain bearing |
| US8172531B2 (en) | 2011-01-10 | 2012-05-08 | Vestas Wind Systems A/S | Plain bearing for a wind turbine blade and method of operating a wind turbine having such a plain bearing |
| US8727728B2 (en) | 2010-09-16 | 2014-05-20 | Vestas Wind Systems A/S | Convertible bearing for a wind turbine and method for operating same |
| US8734105B2 (en) | 2010-09-16 | 2014-05-27 | Vestas Wind Systems A/S | Control system for a wind turbine and method of operating a wind turbine based on monitoring a bearing |
-
1985
- 1985-10-08 SU SU853962020A patent/SU1320550A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Авторское свидетельство СССР № 985496, кл. F 16 С 32/06, 1982. * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8075190B1 (en) | 2010-09-16 | 2011-12-13 | Vestas Wind Systems A/S | Spherical plain bearing pocket arrangement and wind turbine having such a spherical plain bearing |
| US8079761B1 (en) | 2010-09-16 | 2011-12-20 | Vestas Wind Systems A/S | Cylindrical plain bearing pocket arrangement and wind turbine having such a cylindrical plain bearing |
| US8727728B2 (en) | 2010-09-16 | 2014-05-20 | Vestas Wind Systems A/S | Convertible bearing for a wind turbine and method for operating same |
| US8734105B2 (en) | 2010-09-16 | 2014-05-27 | Vestas Wind Systems A/S | Control system for a wind turbine and method of operating a wind turbine based on monitoring a bearing |
| US8172531B2 (en) | 2011-01-10 | 2012-05-08 | Vestas Wind Systems A/S | Plain bearing for a wind turbine blade and method of operating a wind turbine having such a plain bearing |
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