CN108757750A - A kind of big bearing thin oil lubricating method and its device - Google Patents
A kind of big bearing thin oil lubricating method and its device Download PDFInfo
- Publication number
- CN108757750A CN108757750A CN201810501672.9A CN201810501672A CN108757750A CN 108757750 A CN108757750 A CN 108757750A CN 201810501672 A CN201810501672 A CN 201810501672A CN 108757750 A CN108757750 A CN 108757750A
- Authority
- CN
- China
- Prior art keywords
- end cap
- oil
- big bearing
- big
- bearing
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C37/00—Cooling of bearings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N21/00—Conduits; Junctions; Fittings for lubrication apertures
- F16N21/02—Lubricating nipples
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N39/00—Arrangements for conditioning of lubricants in the lubricating system
- F16N39/06—Arrangements for conditioning of lubricants in the lubricating system by filtration
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
A kind of big bearing thin oil lubrication device,Big bearing is arranged in bearing block,It is respectively arranged with left end cap in the left and right ends of big bearing,Left ring washer and right end cap,Right baffle ring,Left end cap and right end cap are each provided with four atomizers,Atomizer one end is connect with oil inlet pipe,The other end is close to big bearing,Right end cap and right baffle ring and left end cap and left ring washer form labyrinth sealing,The leakage of lubricating oil can effectively be reduced,After lubrication control program setting is good,In the preceding 15s that equipment starts and the 15s after parking,Each four atomizers on left end cap and right end cap are washed away using big oil mass,So that big bearing is cooled down and keeps cleaning,It washes away the metal powder to get off and enters oil-tank filtering with lubricating oil return pipe,Filtered lubricating oil returns the cycle waited in fuel reserve tank next time,Present invention lubrication is good,Mitigate friction,Reduce the consumption of vulnerable part,Extend service life of equipment.
Description
Technical field
The present invention relates to a kind of big bearing thin oil lubricating method and its devices, belong to metal product process equipment technology neck
Domain.
Background technology
The lubricating system of big bearing-type Bunching machine is divided into two classes, i.e. fog lubrication and grease lubrication both at home and abroad at present.Due to
Fog lubrication is using Sprayable, the problem of causing environmental pollution and the excessive oil consumption of production scene, so grease moistens
Cunning is the preferred lubricating system of most of manufacturers.
Big bearing ball and retainer when running at high speed have an abrasion, the middle and later periods due to abrasion aggravates retainer can also be with
The inside and outside circle of bearing rubs, and causes a large amount of metal powder to form " abrasive pastes " with grease, more accelerates the mill of bearing
Damage.Big bearing can make the grease being just added form cavity when running at high speed, and lubricating bad big bearing temperature can be higher and higher,
Grease close to ball side can harden even coking, make the grease newly injected that can not reach effective oil site, cause to wear
Aggravation forms vicious circle.This is why the main reason for using thin oil lubricant instead.
Thin oil lubricant have clear advantage because forced feed have it is enough for amount, therefore can guarantee it is large number of, point
The wider oil site of cloth is lubricated in time, while the by-produced frictional heat that will rub is taken away, the metal powder that friction surface generates
Impurity is taken away and is rinsed well with the flowing and circulating filtration of lubricating oil by the mechanical admixtures such as end, reaches and lubricates good, mitigation
Friction the consumption for reducing abrasion, reducing vulnerable part, reduces power consumption, extends service life of equipment and reduces labyrinth sealing
The purpose of leakage.
The present invention is each provided with four oil nozzles on the end cap of big bearing both sides and is distributed in 360 to realize effectively lubricating
Direction is spent, ensures effectively to be washed away and lubricated in each position of bearing.After the preceding 15s of equipment startup and parking
15s is washed away using the big oil mass of full oil nozzle, so that bearing is cooled down and is kept cleaning.When equipment normal operation, using continuous dripping type
Fuel feeding makes to form effective oil film in raceway, ensures the operation that equipment high speed is stablized, reach lubrication is good, mitigate friction,
Abrasion is reduced, the consumption for reducing vulnerable part, power consumption is reduced, extend service life of equipment and reduces labyrinth sealing leakage
Purpose.
Invention content
The purpose of the invention is to overcome the shortcomings of existing lubricating system, provide a kind of big bearing thin oil lubricating method and
Its device is lubricated in time with solving the big bearing lubrication point of Bunching machine, while the by-produced frictional heat that will rub is taken away, friction
What impurity was taken away and was rinsed well with the flowing and circulating filtration of lubricating oil by the mechanical admixtures such as the metal powder that surface generates
Problem reaches lubrication is good, mitigates friction, reduces abrasion, reducing vulnerable part consumption, reduces power consumption, extends equipment and make
With the purpose in service life and reduction labyrinth sealing leakage.
The technical scheme is that 360 degree of directions are distributed in by four oil nozzles are respectively arranged on the end cap of big bearing both sides,
Ensure effectively to be washed away and lubricated in each position of bearing.
The big bearing thin oil lubrication device of the present invention, it is mainly by right end cap, felt, O-ring seal, right baffle ring, big axis
It holds, bearing block, left ring washer, atomizer, left end cap, oil inlet pipe and oil return pipe are constituted；Big bearing is arranged in bearing block, in big axis
The left and right ends held are respectively arranged with left end cap, left ring washer and right end cap, right baffle ring, and left end cap and right end cap are each provided with four
Atomizer, atomizer one end are connect with oil inlet pipe, and the other end is close to big bearing.
The right end cap and right baffle ring and left end cap and left ring washer form labyrinth sealing, can effectively reduce lubrication
The leakage of oil.
The present invention big bearing thin oil lubricating method, when lubrication control program setting it is good after, equipment start preceding 15s with
15s after parking, each four atomizers on left end cap and right end cap are washed away using big oil mass, so that big bearing is cooled down and keep clear
It is clean, it washes away the metal powder to get off and enters oil-tank filtering with lubricating oil return pipe, filtered lubricating oil returns in fuel reserve tank
Wait for cycle next time.When equipment normal operation, using continuous instillation mode fuel feeding, roller bearing is made to hold interior formed effectively
Oil film ensures the operation that equipment high speed is stablized, reach lubrication is good, mitigates friction, reduces abrasion, reducing vulnerable part consumption,
The purpose for reducing power consumption, extending service life of equipment.
The beneficial effects of the invention are as follows：
1, production efficiency is improved；
2, noise when equipment operation is reduced；
3, the pollution to operating environment is reduced；
4, the time of R and M is reduced；
5, ensure the operation that equipment high speed is stablized.
Description of the drawings
Fig. 1 is a kind of big bearing thin oil lubrication system schematic diagram of the present invention.
In figure：1- right end caps, 2- felts, 3-O types sealing ring, the right baffle rings of 4-, the big bearings of 5-,
The left ring washer of 6- bearing blocks, 7-, 8- atomizers, 9- left end caps, 10- oil inlet pipes, 11- oil return pipes.
Specific implementation mode
Below in conjunction with attached drawing, invention is further described in detail：
In Fig. 1, big bearing thin oil lubrication device of the invention, it is mainly by right end cap 1, felt 2, O-ring seal 3, right baffle ring
4, big bearing 5, bearing block 6, left ring washer 7, atomizer 8, left end cap 9, oil inlet pipe 10 and oil return pipe 11 are constituted；Big bearing 5 is arranged
In bearing block 6, it is respectively arranged with left end cap 9, left ring washer 7 and right end cap 1, right baffle ring 4 in the left and right ends of big bearing 5, it is left
End cap 9 and right end cap 1 are each provided with four atomizers 8, and 8 one end of atomizer is connect with oil inlet pipe 10, and the other end is close to big bearing
5。
The right end cap 1 and right baffle ring 4 and left end cap 9 and left ring washer 7 form labyrinth sealing, can effectively reduce
The leakage of lubricating oil.
The present invention big bearing thin oil lubricating method, when lubrication control program setting it is good after, equipment start preceding 15s with
15s after parking, each four atomizers 8 on left end cap 9 and right end cap 1 are washed away using big oil mass, so that big bearing 5 is cooled down and protect
Cleaning is held, the metal powder to get off is washed away and enters oil-tank filtering with lubricating oil return pipe 11, filtered lubricating oil returns storage
Cycle next time is waited in fuel tank.When equipment normal operation, using continuous instillation mode fuel feeding, roller bearing is made to hold interior formation
Effective oil film, the operation that guarantee equipment high speed is stablized reach good lubrication, mitigation friction, reduce abrasion, reduce vulnerable part
Consumption, the purpose for reducing power consumption, extending service life of equipment.
Claims (3)
1. a kind of big bearing thin oil lubrication device, it is characterised in that：It is mainly by right end cap（1）, felt（2）, O-ring seal
（3）, right baffle ring（4）, big bearing（5）, bearing block（6）, left ring washer（7）, atomizer（8）, left end cap（9）, oil inlet pipe（10）With
Oil return pipe（11）It constitutes；Big bearing（5）It is arranged in bearing block（6）It is interior, in big bearing（5）Left and right ends be respectively arranged with left end
Lid（9）, left ring washer（7）And right end cap（1）, right baffle ring（4）, left end cap（9）And right end cap（1）It is each provided with four atomizers
（8）, atomizer（8）One end and oil inlet pipe（10）Connection, the other end is close to big bearing（5）.
2. big bearing thin oil lubrication device as described in claim 1, it is characterised in that：The right end cap（1）With right baffle ring
（4）And left end cap（9）With left ring washer（7）Labyrinth sealing is formed, the leakage of lubricating oil can be effectively reduced.
3. a kind of big bearing thin oil lubricating method, it is characterised in that：After lubrication control program setting is good, before equipment startup
15s and the 15s after parking, left end cap（9）And right end cap（1）On each four atomizers（8）It is washed away using big oil mass, makes big axis
It holds（5）Cool down and keep cleaning, washes away the metal powder to get off with lubricating oil return pipe（11）It is filtered into oil-tank filtering
Lubricating oil returns the cycle waited in fuel reserve tank next time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810501672.9A CN108757750A (en) | 2018-05-23 | 2018-05-23 | A kind of big bearing thin oil lubricating method and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810501672.9A CN108757750A (en) | 2018-05-23 | 2018-05-23 | A kind of big bearing thin oil lubricating method and its device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108757750A true CN108757750A (en) | 2018-11-06 |
Family
ID=64005749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810501672.9A Pending CN108757750A (en) | 2018-05-23 | 2018-05-23 | A kind of big bearing thin oil lubricating method and its device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108757750A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265976A (en) * | 2008-06-10 | 2008-09-17 | 宁波凯特机械有限公司 | Mechanical seal device for a rotary shaft |
| CN102678767A (en) * | 2011-12-24 | 2012-09-19 | 河南科技大学 | Radiating method for rolling bearing |
| CN202707820U (en) * | 2012-06-28 | 2013-01-30 | 贵州钢绳股份有限公司 | Thin oil lubricating device of large bearing of tubular machine |
| CN103470640A (en) * | 2012-06-08 | 2013-12-25 | 张建 | Mechanical heavy long shaft supporting device |
| CN104500584A (en) * | 2014-11-25 | 2015-04-08 | 中国航空动力机械研究所 | Rolling bearing seat |
-
2018
- 2018-05-23 CN CN201810501672.9A patent/CN108757750A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101265976A (en) * | 2008-06-10 | 2008-09-17 | 宁波凯特机械有限公司 | Mechanical seal device for a rotary shaft |
| CN102678767A (en) * | 2011-12-24 | 2012-09-19 | 河南科技大学 | Radiating method for rolling bearing |
| CN103470640A (en) * | 2012-06-08 | 2013-12-25 | 张建 | Mechanical heavy long shaft supporting device |
| CN202707820U (en) * | 2012-06-28 | 2013-01-30 | 贵州钢绳股份有限公司 | Thin oil lubricating device of large bearing of tubular machine |
| CN104500584A (en) * | 2014-11-25 | 2015-04-08 | 中国航空动力机械研究所 | Rolling bearing seat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104747602B (en) | High-speed lower lubricating device for bearing ring | |
| CN202798277U (en) | Non-stop oiling system of motor | |
| CN202176622U (en) | Leakage proof big-bearing type steel wire rope machine with circulating lubrication of liquid lubricant | |
| CN203478937U (en) | Spring ejector rod type graphite block sealing device based on rotary kiln | |
| CN108757750A (en) | A kind of big bearing thin oil lubricating method and its device | |
| CN201225402Y (en) | Adjustable automatic following and cellular compound oil seal | |
| CN203453473U (en) | Oil dividing rotating sealing device of crowned tooth connecting shaft | |
| CN100516743C (en) | Sintering machine bogie wheels | |
| CN202206238U (en) | Motor and mining machine | |
| CN204025362U (en) | Novel oiling rolling bearing | |
| CN208935172U (en) | A kind of cylindrical roller bearing | |
| CN210001004U (en) | supporting rollers convenient for maintenance | |
| CN204999476U (en) | Elevator traction machine | |
| CN211398303U (en) | Bearing lubricating structure | |
| CN206682169U (en) | A kind of vertical shaft bearing with waterproof construction | |
| CN205978093U (en) | Rowing machine special bearing | |
| CN105420959A (en) | Automatic-oiling rotating shuttle shaft structure and rotating shuttle box of embroidery machine | |
| CN216951278U (en) | High-sealing dustproof rolling bearing | |
| CN217002737U (en) | Bearing oil feeding structure and bearing lubricating system based on same | |
| CN202031998U (en) | Waterproof structure of bearing | |
| CN204713952U (en) | A kind of roller and sodium silicate production chain mat machine storing high temperature-resistant grease | |
| CN218670199U (en) | High-bearing self-aligning roller bearing | |
| CN200986393Y (en) | Sintering trolley wheel | |
| CN218953841U (en) | High-stability iron retainer | |
| CN205155109U (en) | -Lubricating bearing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181106 |
|
| WD01 | Invention patent application deemed withdrawn after publication |