CN206129889U - Rotary sieve's bearing oil way monitoring system - Google Patents
Rotary sieve's bearing oil way monitoring system Download PDFInfo
- Publication number
- CN206129889U CN206129889U CN201621009193.8U CN201621009193U CN206129889U CN 206129889 U CN206129889 U CN 206129889U CN 201621009193 U CN201621009193 U CN 201621009193U CN 206129889 U CN206129889 U CN 206129889U
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- China
- Prior art keywords
- bearing
- oil
- filter screen
- axle sleeve
- axle
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- Expired - Fee Related
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Abstract
The utility model discloses a rotary sieve's bearing oil way monitoring system, include the moist sliding chamber who forms by filter screen axle, axle sleeve, sealing washer, sealed shell and end cover equipment, with the lubricated monitoring oil circuit that forms by in -line, oil tank, monitor, oil return way and connector set dress. The filter screen epaxial embolia the axle sleeve and compress tightly fixed, the sealing washer of packing into on the axle sleeve, the epaxial bearing of packing into of filter screen, and pack the sealed bag after -fixing into on the base, install the locating piece on the end cover to install and form moist sliding chamber at sealed shell afterbody, the in -line is connected bottom the oil tank to install the oil inlet department at sealed shell, oil return way one end is installed on the hydraulic fluid port of oil tank side, middle part installation monitor, and the other end passes through the connector to be installed on the end cover, forms lubricated monitoring oil piping system. The utility model has the advantages of simple structure, the equipment is maintained conveniently, and the supervision is directly looked over to the convenience. The unlubricated phenomenon that has reduced lubricating oil consumption and appeared reduces the bearing wear, improves bearing life.
Description
Technical field
The utility model is related to the technical field of the bearing of power station rotary sieve, more particularly to power station rotary sieve
Bearing lubricating oil circuit system.
Background technology
On power station water conservancy project equipment, in order to realize the running of equipment, and equipment is set to operate in rational temperature range,
It is required for using substantial amounts of various forms of water, these water typically directly from river and/or ocean, are often mixed with miscellaneous in water
Grass, aquatic organism, various impurity etc..In order to filter out these debris, need to arrange drainage facility, these equipment for filtering water in water route
In most important part be exactly filter screen.In order to realize the continuous automatic fitration to water, rotary sieve is usually arranged as, to intercept water
In weeds, aquatic organism, various impurity etc..
Rotary sieve equipment of the prior art, in order to realize that equipment automatization runs and monitoring, filter screen is typically mounted on
In the rotary shaft of big support unit, axle two ends or middle part arrange bearing, to reduce the running resistance of equipment and improve axle and axle
The life-span held.Due to equipment profile it is larger, heavier mass, check, inconvenient maintenance.For this purpose, the lubrication of axis system and sealing are just
Seem important.And the lubrication of convention bearing system is utilized in filling calcium grease or lubricating oil in bearing and is lubricated,
Sealed with seal.Particularly by way of oil lubrication bearing, due to detecting or observe lubricating oil
Expenditure Levels, with the consumption of lubricating oil, cause the possible longtime running of bearing under conditions of non lubricant oil, cause the mill of bearing
Damage；Sewage can also be caused to enter in bearing bore, bearing was both corroded, bearing wear is accelerated again, greatly reduce bearing system
The service life of system.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model is supervised there is provided a kind of rotary sieve bearing lubricating oil circuit
Examining system, while its object is to ensure bearing lubrication, real-time monitors the Expenditure Levels of lubricating oil, so as to reduce axle
The abrasion held and prevent sewage from entering bearing bore and corroding and accelerate bearing wear, to improve the service life of bearing arrangement.
The technical scheme that the utility model is adopted is：A kind of rotary sieve bearing lubricating oil circuit monitoring system, including by
The closed bearing die cavity that filter screen axle, axle sleeve, sealing ring, capsul and end cap are assembled and formed, i.e. lubricating cavity；With by in-line,
The lubrication monitoring oil circuit that fuel tank, monitor, oil return line and connector assemble.
Further, the acquisition pattern of the lubricating cavity is to be inserted in axle sleeve on filter screen axle first and be fixed in place,
And load sealing ring on axle sleeve, then load bearing on the filter screen axle；After the completion of load capsul, and be fixed on pedestal
On；Finally locating piece is installed on end cap, and installed in the capsul afterbody.
Further, the connector is arranged on the bottom of end cap, is so conducive to lubricating oil to fill into after lubricating cavity
The air divided inside excluding and other debris.
Further, the lubrication monitoring oil piping system assembling mode is to be connected with tank bottoms in in-line first, and
At the oil-in of capsul；Oil return line one end is arranged on the hydraulic fluid port of fuel tank side, and monitor is installed in middle part, separately
One end is arranged on end cap by connector.
Further, the monitor can be manometer, glass tube with a scale, conveniently be directly viewable monitoring,
Can be connected with the detecting instrument for automatically controlling, realize automatic real-time monitoring.The nothing occurred so as to reduce lubrication oil consumption
Lubrication phenomenon, to reduce the abrasion of bearing, improves the service life of bearing arrangement.
Compared with prior art, the beneficial effects of the utility model are：Simple structure of the present utility model, assembles maintenance side
Just, use because generating equipment is typically long-term operating, the time without maintenance down, or usage cycles are very long.And
The connector that end cap bottom section is arranged, realizes to lubricating oil fast online replacement so as to set in the non-stop-machine condition of equipment
Standby operation expense is low, and lubricating oil Jing is often changed, and improves the life-span of bearing.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the utility model bearing lubricating oil circuit monitoring system structural representation.
Wherein：1- pedestals, 2- axle sleeves, 3- filter screen axles, 4- sealing rings, 5- capsuls, 6- in-lines, 7- fuel tanks, 8- lubrications
Oil, 9- bearings, 10- locating pieces, 11- monitors, 12- end caps, 13- lubricating cavities, 14- connectors, 15- oil return lines.
Specific embodiment
In order to deepen, to understanding of the present utility model, the utility model to be made furtherly with reference to the accompanying drawings and examples
Bright, the embodiment is only used for explaining the utility model, protection domain of the present utility model is not constituted and is limited.
As shown in figure 1, a kind of rotary sieve bearing lubricating oil circuit monitoring system, including by filter screen axle 3, axle sleeve 2, sealing ring
4th, the lubricating cavity 13 that capsul 5 and end cap 12 are assembled and formed；With by in-line 6, fuel tank 7, monitor 11, oil return line 15 and even
Connect the lubrication monitoring oil circuit that device 14 assembles；Axle sleeve 2 is inserted on filter screen axle 3 and is fixed in place, sealing is loaded on axle sleeve
Circle 4, loads bearing 9 on filter screen axle 3；End cap 12 is arranged on locating piece 10, and end cap 12 is arranged on the afterbody of capsul 5, finally at end
Lid 12, capsul 5, axle sleeve 2, filter screen axle 3 and sealing ring 4 surround lubricating cavity 13.
In the above-described embodiments, the one end of in-line 6 is arranged on the bottom of fuel tank 7, and one end is arranged on the oil-in of capsul 5
Place；The one end of oil return line 15 is arranged on the hydraulic fluid port of the side of fuel tank 7, and middle part is provided with monitor 11, and the other end is by connection
Device 14 is arranged on end cap 12.Connector 14 is arranged on the bottom section of end cap 12.Monitor 11 is that manometer and/or band are carved
The glass tube of degree.
The utility model is using the fluid pressure equilibrium principle in linker：When same liquid is equipped with linker,
And when liquid does not flow in linker, liquid level always keeps equal in each container.In lubricating cavity 13（I.e. by filter screen axle 3, axle sleeve 2, close
The closed bearing die cavity that seal 4, capsul 5 and end cap 12 are assembled and formed, is then lubricating cavity after lubricating oil is injected in die cavity
In 13 after injection lubricating oil 8, bearing 9 is lubricated.Simultaneously the lubricating oil 8 in lubricating cavity 13 is with fuel tank is by in-line 6 and returns
Oil circuit 15 is connected, and fuel tank 7 is typically mounted on higher position, causes the oil pressure in fuel tank 7 higher, so as to the lubrication of bearing 9
Oil pressure inside chamber 13 is consistently higher than the pressure outside bearing 9, is also beneficial to prevent sewage stream from entering in bearing bore, improves bearing
Protection effect.
As shown in Figure 1, a kind of rotary sieve bearing lubricating oil circuit monitoring system of the present utility model, in assembling bearing arrangement
When, it is inserted in axle sleeve 2 on filter screen axle 3 first and is fixed in place, and load sealing ring 4 on axle sleeve, then on filter screen axle 3
Load bearing 9；After the completion of load capsul 5, capsul can be whole, or polylith assembles, and is fixed on base
On seat 1；Finally locating piece 10 is installed on end cap 12, and installed in the afterbody of capsul 5；In use, locating piece 10
The movement in axial direction of restriction bearing 9 is played, fretting wear of the filter screen axle 3 to end cap 12 is also reduced.
As shown in Figure 2, lubrication monitoring oil piping system assembling mode is to be connected with tank bottoms in in-line 6 first, and is pacified
It is mounted at the oil-in of capsul 5；The one end of oil return line 15 is arranged on the hydraulic fluid port of the side of fuel tank 7, and monitor is installed in middle part
11, the other end is arranged on end cap 12 by connector 14.
In the above-described embodiments, fuel tank 7 is commonly installed the position for being positioned above filter screen axle 3, according to law of connected vessels, profit
Higher pressure is maintained in the lubricating cavity 13 of oil system, the presence of pressure has beneficial to the sewage and debris entrance for preventing the external world
Lubricating cavity 13.Particularly when sealing ring 4 and/or axle sleeve 3 are damaged, lubricating oil is flowed out in lubricating cavity 13 under the effect of the pressure,
Also there is lubrication to filter screen axle.
In the above-described embodiments, connector 14 is arranged on the bottom of end cap 12, is so conducive to lubricating oil to enter lubricating cavity
The air and other debris of the inside can be fully excluded after 13.Simultaneously the setting of connector 14, is convenient for changing lubricating oil 8, in lubrication
After oily 8 Long-Time Services, there is failure and pollute and be unable to effectively lubricating bearing, can beat from the connector 14 of oil return line 15
Open, remove the lubricating oil 8 of failure, and be replaced by new lubricating oil.
In the above-described embodiments, monitor 11 can be manometer, glass tube with a scale, conveniently be directly viewable prison
Depending on, it is also possible to it is connected with the detecting instrument for automatically controlling, realizes automatic real-time monitoring.Occur so as to reduce lubrication oil consumption
Unlubricated phenomenon, to reduce the abrasion of bearing, improve the service life of bearing arrangement.
Simple structure of the present utility model, assembling is easy to maintenance, uses because generating equipment is typically long-term operating, does not have
There is the time of maintenance down, or usage cycles are very long.And the connector 14 arranged in the bottom section of end cap 12, do not stop in equipment
The condition of machine is realized to lubricating oil fast online replacement so as to which the operation expense of equipment is low, and lubricating oil Jing is often changed,
Improve the life-span of bearing.
What embodiment of the present utility model was announced is preferred embodiment, but is not limited thereto, the common skill of this area
Art personnel, easily according to above-described embodiment, understand spirit of the present utility model, and make different amplifications and change, but as long as
Without departing from spirit of the present utility model, all in protection domain of the present utility model.
Claims (4)
1. the bearing lubricating oil circuit monitoring system of a kind of rotary sieve, it is characterised in that：Including by filter screen axle（3）, axle sleeve（2）、
Sealing ring（4）, capsul（5）And end cap（12）The lubricating cavity for assembling and being formed（13）；With by in-line（6）, fuel tank（7）, prison
Survey device（11）, oil return line（15）And connector（14）The lubrication monitoring oil circuit for assembling；
The filter screen axle（3）On be inserted in axle sleeve（2）And be fixed in place, sealing ring is loaded on axle sleeve（4）, the filter screen axle
（3）Upper loading bearing（9）；The end cap（12）Installed in locating piece（10）, the end cap（12）Installed in the capsul（5）
Afterbody, finally in end cap（12）, capsul（5）, axle sleeve（2）, filter screen axle（3）And sealing ring（4）Surround lubricating cavity（13）.
2. the bearing lubricating oil circuit monitoring system of a kind of rotary sieve according to claim 1, it is characterised in that：It is described enter
Oil circuit（6）One end is arranged on fuel tank（7）Bottom, one end is arranged on capsul（5）Oil-in at；The oil return line（15）One end
Installed in fuel tank（7）On the hydraulic fluid port of side, middle part is provided with monitor（11）, the other end is by connector（14）It is arranged on
End cap（12）On.
3. the bearing lubricating oil circuit monitoring system of a kind of rotary sieve according to claim 2, it is characterised in that：The company
Connect device（14）It is arranged on the end cap（12）Bottom section.
4. the bearing lubricating oil circuit monitoring system of a kind of rotary sieve according to claim 1 and 2, it is characterised in that：Institute
State monitor（11）For manometer and/or glass tube with a scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621009193.8U CN206129889U (en) | 2016-08-31 | 2016-08-31 | Rotary sieve's bearing oil way monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621009193.8U CN206129889U (en) | 2016-08-31 | 2016-08-31 | Rotary sieve's bearing oil way monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206129889U true CN206129889U (en) | 2017-04-26 |
Family
ID=58566778
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621009193.8U Expired - Fee Related CN206129889U (en) | 2016-08-31 | 2016-08-31 | Rotary sieve's bearing oil way monitoring system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206129889U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538635A (en) * | 2017-09-22 | 2019-03-29 | 恩格尔奥地利有限公司 | Machine element |
| CN110637185A (en) * | 2017-05-23 | 2019-12-31 | 三菱电机株式会社 | Bearing device and method for replacing grease |
| CN113028263A (en) * | 2021-04-06 | 2021-06-25 | 山东日发纺织机械有限公司 | Loom, oil circulation system thereof, and oil contamination detection device and method |
| CN117006163A (en) * | 2023-09-12 | 2023-11-07 | 江苏六道重工有限公司 | Bearing pedestal and sliding shaft sleeve mechanism |
-
2016
- 2016-08-31 CN CN201621009193.8U patent/CN206129889U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110637185A (en) * | 2017-05-23 | 2019-12-31 | 三菱电机株式会社 | Bearing device and method for replacing grease |
| CN110637185B (en) * | 2017-05-23 | 2021-01-29 | 三菱电机株式会社 | Bearing device and method for replacing grease |
| CN109538635A (en) * | 2017-09-22 | 2019-03-29 | 恩格尔奥地利有限公司 | Machine element |
| US10960508B2 (en) | 2017-09-22 | 2021-03-30 | Engel Austria Gmbh | Machine element |
| CN113028263A (en) * | 2021-04-06 | 2021-06-25 | 山东日发纺织机械有限公司 | Loom, oil circulation system thereof, and oil contamination detection device and method |
| CN117006163A (en) * | 2023-09-12 | 2023-11-07 | 江苏六道重工有限公司 | Bearing pedestal and sliding shaft sleeve mechanism |
| CN117006163B (en) * | 2023-09-12 | 2024-02-23 | 江苏六道重工有限公司 | Bearing pedestal and sliding shaft sleeve mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20210831 |