CN105782247B - A kind of flange bearing device of lubricating by oneself - Google Patents
A kind of flange bearing device of lubricating by oneself Download PDFInfo
- Publication number
- CN105782247B CN105782247B CN201610284661.0A CN201610284661A CN105782247B CN 105782247 B CN105782247 B CN 105782247B CN 201610284661 A CN201610284661 A CN 201610284661A CN 105782247 B CN105782247 B CN 105782247B
- Authority
- CN
- China
- Prior art keywords
- oil
- bearing
- ring
- oil reservoir
- collection
- 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.)
- Active
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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
- F16C33/6651—Retaining the liquid in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/583—Details of specific parts of races
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
- F16C33/6677—Details of supply of the liquid to the bearing, e.g. passages or nozzles from radial inside, e.g. via a passage through the shaft and/or inner ring
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7806—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for spherical roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
The invention discloses a kind of flange bearing devices of lubricating by oneself,Including flange,Threaded hole,Oil sealing layer,Ball,Oil duct,Collect oil reservoir,Bearing outer wall,Inner ring,Outer ring,Seal ring,Spring assembly,Pre-tighten block,Sleeve and oil transportation hole,The inner ring outer end is set as one layer of collection oil reservoir,One group of oil transportation hole is arranged in the collection oil reservoir upper end,An oil duct is arranged in each oil transportation hole upper end,Its oil duct section is set as trapezium structure,The collection oil reservoir outer end is installed with ball,Its oil duct will collect oil reservoir and will be connected to outer ring inner end,The present invention in the inner end of Bearing inner inner ring by being arranged one layer of collection oil reservoir,It recycles and opens up oil duct on collection oil reservoir,It is added after lubricating oil by oil transportation hole in the case where bearing high speed rotation centrifuges,Lubricating oil reaches ball working lining by oil duct,The lubrication of ball is carried out using centrifugation at work,And bearing is fully sealed using seal ring,Prevent dust from entering,To reduce bearing wear consumption,Reduce noise.
Description
Technical field
The present invention relates to flange bearing field, the flange bearing device of specially a kind of lubricating by oneself.
Background technology
Bearing is the more common fixed member in engineering machinery.With the rapid development of social economy, market is to axis
The demand held is increasing, it is desirable that also higher and higher.Existing bearing axis hole is with shaft design for overall structure or in axis hole root
Portion or part open up oil groove, and such design is big there are axis and axis hole contact area and is directed at noise greatly and lubricates bad scarce
Point.Lubricating oil in the root notching construction of axis hole, be added to axis hole easily flow to the bottom of motor after motor operating, right
The mating surface lubricant effect of axis and axis hole is bad, is also easy to produce the disadvantage that electric current is big and noise is big.
Invention content
The purpose of the present invention is to provide a kind of flange bearing devices of lubricating by oneself, by the outer of Bearing inner inner ring
One layer of collection oil reservoir of end setting, is recycled and opens up oil duct on collection oil reservoir, carried out the lubrication of ball using centrifugation at work, to solve
The problems mentioned above in the background art.
To achieve the above object, the present invention provides the following technical solutions：A kind of flange bearing device of lubricating by oneself, including
Flange, threaded hole, oil sealing layer, ball, oil duct, collection oil reservoir, bearing outer wall, inner ring, outer ring, seal ring, spring assembly, pre-tighten block,
Sleeve and oil transportation hole, the inner ring outer end is set as one layer of collection oil reservoir, in the circumferentially disposed one group of oil transportation hole of collection oil reservoir upper edge, every
An oil duct is arranged in a oil transportation hole radial outer end, and oil duct section is set as trapezium structure, and the collection oil reservoir outer end is installed with rolling
Pearl, oil duct will collect oil reservoir and be connected to outer ring inner end, and one layer of outer ring is installed in the ball outer end, and the outer ring outer end is arranged one layer
Oil sealing layer, oil sealing layer outer end are set as bearing outer wall, and the inner ring inner end is installed with a sleeve, in the sleeve edges
It opens there are four slot, inner end is installed with preload block, and the described preload one end of block far from slot is set as arc-shaped.
Preferably, one end of the insertion groove for pre-tightening block is installed with spring assembly.
Preferably, the bearing outer wall outer end is set as flange.
Preferably, it is opened up on the flange there are four threaded hole, one layer of seal ring of installation between the outer ring and inner ring.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention in the outer end of Bearing inner inner ring by being arranged
One layer of collection oil reservoir recycles and opens up oil duct on collection oil reservoir, is added after lubricating oil in the centrifugation of bearing high speed rotation by oil transportation hole
In the case of, lubricating oil reaches ball working lining by oil duct, carries out the lubrication of ball using centrifugation at work, and utilize envelope
Bearing is fully sealed ring, prevents dust from entering, and to reduce bearing wear consumption, reduces noise.
Description of the drawings
Fig. 1 is the half-sectional front view of flange bearing device of lubricating by oneself of the present invention；
Fig. 2 is the half-sectional side view of flange bearing device of lubricating by oneself of the present invention.
In figure：1, flange；2, threaded hole；3, oil sealing layer；4, bearing ball；5, oil duct；6, collect oil reservoir；7, bearing outer wall；
8, inner ring；9, outer ring；10, seal ring；11, spring；12, block is pre-tightened；13, sleeve；14, oil transportation hole.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, the present invention provides a kind of technical solution：A kind of flange bearing device of lubricating by oneself, including
Flange 1, threaded hole 2, oil sealing layer 3, ball 4, oil duct 5, collection oil reservoir 6, bearing outer wall 7, inner ring 8, outer ring 9, seal ring 10, spring dress
It sets 11, pre-tighten block 12, sleeve 13 and oil transportation hole 14,8 outer end of inner ring is set as one layer of collection oil reservoir 6, is urged using being arranged in collection oil reservoir 6
Changing cracking and bringing back to life catalyst and a kind of artificial synthesized sial complex carrier and be prepared into a kind of having large specific surface area and relatively strong
The microspheroidal solid absorbent of adsorptivity collects circumferentially arranged one group of oil transportation hole 14 on oil reservoir 6, and profit is added using oil transportation hole 14
An oil duct 5 is arranged in lubricating oil, each 14 radial outer end of oil transportation hole, and 5 section of oil duct is set as trapezium structure, utilizes oil duct 5
Trapezium structure makes bearing preferably carry out oil transportation at work, and 6 outer end of collection oil reservoir is installed with ball 4, and oil duct 5 will collect oil reservoir 6
It is connected to 9 inner end of outer ring, one layer of outer ring 9 is installed in 4 outer end of ball, and one layer of oil sealing layer 3 is arranged in 9 outer end of outer ring, anti-using oil sealing layer 3
Only permeability, 3 outer end of oil sealing layer are set as bearing outer wall 7, and 8 inner end of inner ring is installed with a sleeve 13, and sleeve is provided on 13 edge
Four slots, inner end, which is installed with, pre-tightens block 12, pre-tightens the one end of block 12 far from slot and is set as arc-shaped, pre-tightens the insertion groove of block 12
One end spring assembly 11 is installed, using pre-tighten the rapid pretension after being inserted into axis of block 12,7 outer end of bearing outer wall is set as flange
1, it opens up that there are four threaded holes 2 on flange 1, one layer of seal ring 10 is installed, using seal ring 10 completely by axis between outer ring 9 and inner ring 8
Sealing is held, it is dust-proof to accomplish.
The operation principle of the present invention is that by the way that one layer of collection oil reservoir 6 is arranged in the outer end of Bearing inner inner ring 8, oil-collecting is recycled
Oil duct 5 is opened up on layer 6, is added after lubricating oil in the case where bearing high speed rotation centrifuges by oil transportation hole 14, lubricating oil passes through
Oil duct 5 reaches ball working lining, carries out the lubrication of ball 4 using centrifugation at work, and using seal ring 10 that bearing is complete
Sealing, prevents dust from entering, and to reduce bearing wear consumption, reduces noise.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (2)
1. a kind of flange bearing device of lubricating by oneself, including flange (1), threaded hole (2), oil sealing layer (3), ball (4), oil duct
(5), collection oil reservoir (6), bearing outer wall (7), inner ring (8), outer ring (9), seal ring (10), spring assembly (11), preload block (12), set
Cylinder (13) and oil transportation hole (14), it is characterised in that：Inner ring (8) radial outer end is set as one layer of collection oil reservoir (6), in collection oil reservoir
(6) oil duct (5), oil duct is arranged in each oil transportation hole (14) radial outer end in circumferentially arranged one group of oil transportation hole (14) on
(5) section is set as trapezium structure, and collection oil reservoir (6) radial outer end is installed with ball (4), and oil duct (5) will collect oil reservoir (6)
It is connected to outer ring (9) radial inner end, ball (4) radial outer end installs one layer of outer ring (9), outer ring (9) radial outer end
One layer of oil sealing layer (3) is set, and oil sealing layer (3) radial outer end is set as bearing outer wall (7), inner ring (8) radial inner end
One sleeve (13) is installed, is opened on sleeve (13) edge there are four slot, radial inner end, which is installed with, pre-tightens block (12), institute
It states the one end of preload block (12) far from slot and is set as arc-shaped；Described one end for pre-tightening block (12) insertion groove is installed with spring assembly
(11)；Bearing outer wall (7) radial outer end is set as flange (1).
2. a kind of flange bearing device of lubricating by oneself according to claim 1, it is characterised in that：On the flange (1)
It opens up there are four threaded hole (2), one layer of seal ring (10) of installation between the outer ring (9) and inner ring (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284661.0A CN105782247B (en) | 2016-04-29 | 2016-04-29 | A kind of flange bearing device of lubricating by oneself |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610284661.0A CN105782247B (en) | 2016-04-29 | 2016-04-29 | A kind of flange bearing device of lubricating by oneself |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105782247A CN105782247A (en) | 2016-07-20 |
| CN105782247B true CN105782247B (en) | 2018-11-06 |
Family
ID=56401555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610284661.0A Active CN105782247B (en) | 2016-04-29 | 2016-04-29 | A kind of flange bearing device of lubricating by oneself |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105782247B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861511A (en) * | 2017-02-27 | 2017-06-20 | 四川德成动物保健品有限公司 | A kind of height-adjustable stirring-type dispensation apparatus |
| CN108825663B (en) * | 2018-08-21 | 2023-10-24 | 珠海格力电器股份有限公司 | Pump body and compressor with same |
| CN109340250A (en) * | 2018-12-27 | 2019-02-15 | 江苏美标环保机械有限公司 | Bellows sliding bearing |
| CN113638978A (en) * | 2021-07-30 | 2021-11-12 | 山东丰源汽车科技有限公司 | Spline shaft with good lubricating property |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB417398A (en) * | 1932-04-12 | 1934-10-04 | Acec | Device for the lateral fixing of ball or roller bearings |
| JP2009293764A (en) * | 2008-06-09 | 2009-12-17 | Ntn Corp | Bearing unit |
| JP2010000916A (en) * | 2008-06-20 | 2010-01-07 | Ntn Corp | Bearing device for driving wheel |
| CN102951170A (en) * | 2011-08-09 | 2013-03-06 | Skf公司 | Axle box for a railway vehicle |
| CN203926386U (en) * | 2014-06-27 | 2014-11-05 | 嘉善博盛滑动轴承有限公司 | A kind of high-mechanic selflubricating flange bearing |
| JP2015042883A (en) * | 2013-08-26 | 2015-03-05 | 日野自動車株式会社 | Bearing structure |
| CN205715296U (en) * | 2016-04-29 | 2016-11-23 | 新昌县羽林街道鑫博机械厂 | A kind of flange bearing device of lubricating by oneself |
-
2016
- 2016-04-29 CN CN201610284661.0A patent/CN105782247B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB417398A (en) * | 1932-04-12 | 1934-10-04 | Acec | Device for the lateral fixing of ball or roller bearings |
| JP2009293764A (en) * | 2008-06-09 | 2009-12-17 | Ntn Corp | Bearing unit |
| JP2010000916A (en) * | 2008-06-20 | 2010-01-07 | Ntn Corp | Bearing device for driving wheel |
| CN102951170A (en) * | 2011-08-09 | 2013-03-06 | Skf公司 | Axle box for a railway vehicle |
| JP2015042883A (en) * | 2013-08-26 | 2015-03-05 | 日野自動車株式会社 | Bearing structure |
| CN203926386U (en) * | 2014-06-27 | 2014-11-05 | 嘉善博盛滑动轴承有限公司 | A kind of high-mechanic selflubricating flange bearing |
| CN205715296U (en) * | 2016-04-29 | 2016-11-23 | 新昌县羽林街道鑫博机械厂 | A kind of flange bearing device of lubricating by oneself |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105782247A (en) | 2016-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105782247B (en) | A kind of flange bearing device of lubricating by oneself | |
| CN102954194B (en) | Railway vehicle traveling gearbox sealing structure | |
| CN205331209U (en) | High -efficient antifriction bearing | |
| CN201539502U (en) | Bearing device | |
| CN203548924U (en) | Axial labyrinth seal structure | |
| CN202215736U (en) | Sealing structure for traveling gearbox of railway vehicle | |
| CN205715296U (en) | A kind of flange bearing device of lubricating by oneself | |
| CN106451893A (en) | Novel bearing chamber structure of motor | |
| US20160061265A1 (en) | Seal Arrangement for non-contact sealing of anti-friction bearings | |
| CN201277266Y (en) | Bearing sealing ring and deep groove ball bearing | |
| CN103115151A (en) | Spiral groove rotary sealing ring with porous end surface for vehicle | |
| CN102996808A (en) | Protective oil seal | |
| CN206268270U (en) | A kind of undercarriage body bushing | |
| CN202690766U (en) | Pivoting support structure | |
| CN206072132U (en) | Vibrating motor double-layer seal deep groove ball bearing | |
| CN204553786U (en) | A kind of modified model oil seal system | |
| CN104747723A (en) | Efficient shaft sealing structure of screw compressor | |
| CN101603518B (en) | Mechanical seal for vacuum equipment and lubrication method thereof | |
| CN205371582U (en) | Spacing antifriction structure of axial | |
| CN204113888U (en) | Deep groove ball bearing | |
| CN211398303U (en) | Bearing lubricating structure | |
| CN202971929U (en) | Protection oil seal | |
| CN206754151U (en) | Hub reduction gear thrust bearing | |
| CN203604658U (en) | Anti-slush oil seal with oil seal seat | |
| CN205841509U (en) | A kind of energy-conservation bearing inner race |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180925 Address after: 312668 Tuen Nan Industrial Zone, Shangyu Road, Shaoxing, Zhejiang Applicant after: Zhejiang Ding Da Environmental Technology Co., Ltd. Address before: 312599 -14, 271 East Road, Xinchang Road, Xinchang, Zhejiang. Applicant before: XINCHANG COUNTY YULIN STREET XINBO MACHINERY FACTORY |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |