RU2010141748A - BEARING BEARING - Google Patents
BEARING BEARING Download PDFInfo
- Publication number
- RU2010141748A RU2010141748A RU2010141748/11A RU2010141748A RU2010141748A RU 2010141748 A RU2010141748 A RU 2010141748A RU 2010141748/11 A RU2010141748/11 A RU 2010141748/11A RU 2010141748 A RU2010141748 A RU 2010141748A RU 2010141748 A RU2010141748 A RU 2010141748A
- Authority
- RU
- Russia
- Prior art keywords
- shoe
- temperature sensor
- drum
- support
- rotation
- Prior art date
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- Sliding-Contact Bearings (AREA)
- Crushing And Grinding (AREA)
Abstract
1. Опорный подшипник скольжения для цилиндрических опор большого диаметра, в частности для тяжелонагруженных опорных цапф барабанов рудодробильных мельниц реверсивного вращения, содержащий установленную на фундамент опорную плиту со смонтированными на ней двумя двуплечими симметрично установленными относительно оси барабана балансирами, на которых через сферические подпятники установлены по два опорных башмака с антифрикционным покрытием и канавками на их поверхностях скольжения для создания масляной гидростатической пленки гидросистемы низкого давления и расположенного в центре поверхности скольжения отверстия, связанного с гидросистемой высокого давления для создания условий облегчения приведения барабана во вращение или предотвращения аварийного заклинивания путем создания гидроподпора, отличающийся тем, что каждый опорный башмак оснащен индивидуальной системой водяного охлаждения и термодатчиком контроля температурного состояния башмака, а расположенное в центре поверхности скольжения отверстие системы облегчения приведения барабана во вращение или его остановки снабжено расположенной вокруг него полостью сферической или конической формы, связанной с гидросистемой высокого давления. ! 2. Опорный подшипник скольжения по п.1, отличающийся тем, что термодатчик контроля температурного состояния башмака оснащен устройством визуализации показаний и электрически связан с клапаном подачи воды системы охлаждения башмака с возможностью регулирования объема подачи воды в систему охлаждения каждого башмака в отдельности в единицу времени в зависимости от показаний термодатчика. ! 3. Опо 1. A plain bearing for cylindrical bearings of large diameter, in particular for heavily loaded bearing pins of drums of ore crushing mills of reversible rotation, comprising a support plate mounted on a foundation with two two shoulders mounted on it, balancers symmetrically mounted relative to the drum axis, on which two are mounted through spherical thrust bearings anti-friction support shoes with grooves on their sliding surfaces to create an oil hydrostatic film guide low-pressure system and a hole located in the center of the sliding surface associated with the high-pressure hydraulic system to create conditions to facilitate bringing the drum into rotation or prevent emergency jamming by creating a hydraulic support, characterized in that each support shoe is equipped with an individual water cooling system and a temperature sensor for monitoring the temperature condition of the shoe , and located in the center of the sliding surface of the hole of the system for facilitating bringing the drum into rotation whether it is provided with a stop positioned around the cavity of spherical or conical form associated with the high-pressure hydraulic system. ! 2. The pillow block bearing according to claim 1, characterized in that the temperature sensor for monitoring the temperature state of the shoe is equipped with a visualization device and is electrically connected to the water supply valve of the shoe cooling system with the ability to control the volume of water supply to the cooling system of each shoe individually per unit time depending on the readings of the temperature sensor. ! 3. Opo
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010141748/11A RU2451844C2 (en) | 2010-10-11 | 2010-10-11 | Support plain bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010141748/11A RU2451844C2 (en) | 2010-10-11 | 2010-10-11 | Support plain bearing |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2010141748A true RU2010141748A (en) | 2011-01-27 |
RU2451844C2 RU2451844C2 (en) | 2012-05-27 |
Family
ID=46231833
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2010141748/11A RU2451844C2 (en) | 2010-10-11 | 2010-10-11 | Support plain bearing |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2451844C2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103341396A (en) * | 2013-07-28 | 2013-10-09 | 洛阳理工学院 | Dual temperature measurement and control protective device for main bearing of cement mill |
CN105697558A (en) * | 2016-04-01 | 2016-06-22 | 江苏鹏飞集团股份有限公司 | Self-positioning slide shoe bearing |
CN110328022A (en) * | 2019-07-24 | 2019-10-15 | 中材建设有限公司 | Tube mill axial direction positioning device |
CN111408451A (en) * | 2020-03-19 | 2020-07-14 | 深圳市金百纳纳米科技有限公司 | Special water-cooling ball-milling equipment of electrically conductive heat conduction's carbon nanotube thick liquids preparation |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3784265A (en) * | 1972-12-18 | 1974-01-08 | A Cornford | Journal bearing |
US3887245A (en) * | 1974-04-08 | 1975-06-03 | Allis Chalmers | Pivoted pad bearing apparatus and method for bidirectional rotation |
US4032199A (en) * | 1974-09-25 | 1977-06-28 | Allis-Chalmers Corporation | Apparatus for equalizing radial load on plurality of pivoted bearing pads |
SU766634A1 (en) * | 1978-07-31 | 1980-09-30 | Предприятие П/Я В-2915 | Drum mill |
UA90240C2 (en) * | 2009-10-20 | 2010-04-12 | Юрий Сергеевич Егошин | Journal bearing |
-
2010
- 2010-10-11 RU RU2010141748/11A patent/RU2451844C2/en not_active IP Right Cessation
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103341396A (en) * | 2013-07-28 | 2013-10-09 | 洛阳理工学院 | Dual temperature measurement and control protective device for main bearing of cement mill |
CN105697558A (en) * | 2016-04-01 | 2016-06-22 | 江苏鹏飞集团股份有限公司 | Self-positioning slide shoe bearing |
CN110328022A (en) * | 2019-07-24 | 2019-10-15 | 中材建设有限公司 | Tube mill axial direction positioning device |
CN111408451A (en) * | 2020-03-19 | 2020-07-14 | 深圳市金百纳纳米科技有限公司 | Special water-cooling ball-milling equipment of electrically conductive heat conduction's carbon nanotube thick liquids preparation |
Also Published As
Publication number | Publication date |
---|---|
RU2451844C2 (en) | 2012-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TK4A | Correction to the publication in the bulletin (patent) |
Free format text: AMENDMENT TO CHAPTER -FG4A- IN JOURNAL: 15-2012 FOR TAG: (73) |
|
MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20141012 |