CN209638240U - It is a kind of health, without friction-stir magnetic thrust intermediate bearing - Google Patents
It is a kind of health, without friction-stir magnetic thrust intermediate bearing Download PDFInfo
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- CN209638240U CN209638240U CN201920022241.4U CN201920022241U CN209638240U CN 209638240 U CN209638240 U CN 209638240U CN 201920022241 U CN201920022241 U CN 201920022241U CN 209638240 U CN209638240 U CN 209638240U
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- bearing
- rare
- earth permanent
- permanent magnet
- inner sleeve
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Abstract
The utility model discloses a kind of health, without friction-stir magnetic thrust intermediate bearing, it is related to field of bearings, first rare-earth permanent magnet and the second rare-earth permanent magnet is corresponding respectively is mounted on half circular journal bearing and half round sleeve, and the first rare-earth permanent magnet is opposite with the homopolarity of the second rare-earth permanent magnet, half circular journal bearing is fixed on agitating shaft by hexagon socket head cap screw, O-shaped rubber seal is installed between half circular journal bearing and agitating shaft, half round sleeve is fixed on bearing block by the first stud, bearing block is fixed on angle steel by the second stud, and the junction of bearing block and angle steel is provided with gasket.It repels magnetic force and is proportional to distance using magnet steel identical charges repel each other characteristic, and the magnetic ring in magnetic ring and bearing block being mounted on an axle is that homopolarity is opposite, and the substantially stationary axle center of agitating shaft rotates under magneticaction.
Description
Technical field:
The utility model relates to it is a kind of health, without friction-stir magnetic thrust intermediate bearing, belong to technical field of bearings.
Background technique:
Currently, China will use some mechanical equipments often in industrial and agricultural production, their rotatable parts be mostly according to
It is supported by bearing, when the shaft of rotating part is in right angle setting the case where and when the weight of rotatable parts is again very big,
Usually an axial thrust bearing is installed additional in the suitable position of the shaft, since high thrust bearing usually its size is all larger and pole
It is mostly lower to limit revolving speed, therefore easily causes to damage because of fever during operation, seriously constrains equipment to enlarged height
The development of rotary speed direction, therefore there is an urgent need to one kind can bear high thrust simultaneously again with the low energy consumption of very high limit speed
Bearing.
Utility model content:
In view of the above-mentioned problems, being pushed away the technical problem to be solved by the present invention is to provide a kind of health, without friction-stir magnetic
Power intermediate bearing.
A kind of health of the utility model, without friction-stir magnetic thrust intermediate bearing, it includes the first rare-earth permanent magnet, the
Two rare-earth permanent magnets, half circular journal bearing, half round sleeve, hexagon socket head cap screw, agitating shaft, O-shaped rubber seal, the first stud,
Bearing block, the second stud, angle steel, gasket, the first rare-earth permanent magnet and the second rare-earth permanent magnet distinguish corresponding peace
On half circular journal bearing and half round sleeve, and the first rare-earth permanent magnet is opposite with the homopolarity of the second rare-earth permanent magnet, half circular shaft
It holds and is fixed on agitating shaft by hexagon socket head cap screw, O-shaped rubber seal, half circular shaft are installed between half circular journal bearing and agitating shaft
Set is fixed on bearing block by the first stud, and bearing block is fixed on angle steel by the second stud, and bearing block
The junction of angle steel is provided with gasket.
Preferably, half circular journal bearing is by bearing base, bearing outside, bearing inner sleeve, the bearing seat of honour and first
Partition composition, the outside of bearing inner sleeve is provided with bearing outside, and first partition is provided between bearing outside and bearing inner sleeve,
It is provided with the bearing seat of honour above bearing inner sleeve, is provided with bearing base below bearing inner sleeve.
Preferably, half round sleeve is made of lower seat, housing, inner sleeve, the seat of honour, second partition, outside inner sleeve
Portion is provided with housing, and second partition is provided between housing and inner sleeve, and the seat of honour, the lower section setting of inner sleeve are provided with above inner sleeve
There is lower seat.
The utility model has the beneficial effects that it repels magnetic force and is proportional to distance using magnet steel identical charges repel each other characteristic,
The magnetic ring in magnetic ring and bearing block being mounted on an axle is that homopolarity is opposite, the substantially stationary axle center of agitating shaft under magneticaction
Rotation, axis magnetic ring outside leave the circumferential weld of 2-4mm, in magneticaction Lower shaft sleeve on the inside of bearing block magnetic ring in design
It is contactless with axis magnetic ring, reach no Frotteurism, have it is contactless, without friction, without lubrication, the service life is long, suitable power not
Be restricted, be applicable in revolving speed it is unrestricted.
Detailed description of the invention:
The present invention is described in detail by the following detailed description and drawings for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the structural schematic diagram of half circular journal bearing in the utility model；
Fig. 4 is the structural schematic diagram of half round sleeve in the utility model.
The first rare-earth permanent magnet of 1-；The second rare-earth permanent magnet of 2-；Half circular journal bearing of 3-；3-1- bearing base；Outside 3-2- bearing
Set；3-3- bearing inner sleeve；The 3-4- bearing seat of honour；3-5- first partition；Half round sleeve of 4-；Seat under 4-1-；4-2- housing；In 4-3-
Set；The seat of honour 4-4-；4-5- second partition；5- hexagon socket head cap screw；6- agitating shaft；7-O type rubber seal；8- the first double end spiral shell
Bolt；9- bearing block；The second stud of 10-；11- angle steel；12- gasket.
Specific embodiment:
As Figure 1-Figure 4, present embodiment uses following technical scheme: it includes the first rare-earth permanent magnet 1, the
Two rare-earth permanent magnets 2, half circular journal bearing 3, half round sleeve 4, hexagon socket head cap screw 5, agitating shaft 6, O-shaped rubber seal 7, the first double end
Bolt 8, bearing block 9, the second stud 10, angle steel 11, gasket 12, the first rare-earth permanent magnet 1 and the second rare-earth permanent magnet 2
It is corresponding respectively to be mounted on half circular journal bearing 3 and half round sleeve 4, and the first rare-earth permanent magnet 1 and the second rare-earth permanent magnet 2
Homopolarity it is opposite, half circular journal bearing 3 is fixed on agitating shaft 6 by hexagon socket head cap screw 5, is installed between half circular journal bearing 3 and agitating shaft 6
There is O-shaped rubber seal 7, half round sleeve 4 is fixed on bearing block 9 by the first stud 8, and bearing block 9 passes through second pair
Hook bolt 10 is fixed on angle steel 11, and the junction of bearing block 9 and angle steel 11 is provided with gasket 12.
Wherein, half circular journal bearing 3 is by bearing base 3-1, bearing outside 3-2, bearing inner sleeve 3-3, the bearing seat of honour
3-4 and first partition 3-5 composition, the outside of bearing inner sleeve 3-3 are provided with bearing outside 3-2, and in bearing outside 3-2 and bearing
It is provided with first partition 3-5 between set 3-3, is provided with bearing seat of honour 3-4 above bearing inner sleeve 3-3, under bearing inner sleeve 3-3
Side is provided with bearing base 3-1；Half round sleeve 4 be by lower seat 4-1, housing 4-2, inner sleeve 4-3, seat of honour 4-4, second every
Plate 4-5 composition, the outside of inner sleeve 4-3 is provided with housing 4-2, second partition 4-5 is provided between housing 4-2 and inner sleeve 4-3, interior
It is provided with seat of honour 4-4 above set 4-3, lower seat 4-1 is provided with below inner sleeve 4-3.
Present embodiment is repelled magnetic force and is proportional to distance, be mounted on axis using magnet steel identical charges repel each other characteristic
On magnetic ring and bearing block in magnetic ring be that homopolarity is opposite, the rotation of agitating shaft substantially stationary axle center, axis under magneticaction
On the outside of magnetic ring and on the inside of bearing block magnetic ring, the circumferential weld of 2-4mm is left in design, in magneticaction Lower shaft sleeve and axis magnetic force
Ring is contactless, reaches no Frotteurism, have it is contactless, without friction, without lubrication, the service life is long, suitable power is unrestricted, suitable
It is unrestricted with revolving speed.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (3)
1. a kind of health, without friction-stir magnetic thrust intermediate bearing, it is characterised in that: it includes the first rare-earth permanent magnet (1), the
Two rare-earth permanent magnets (2), half circular journal bearing (3), half round sleeve (4), hexagon socket head cap screw (5), agitating shaft (6), O-shaped rubber seal
(7), the first stud (8), bearing block (9), the second stud (10), angle steel (11), gasket (12), the first rare earth is forever
Magnet (1) and the second rare-earth permanent magnet (2) is corresponding respectively is mounted on half circular journal bearing (3) and half round sleeve (4), and
One rare-earth permanent magnet (1) is opposite with the homopolarity of the second rare-earth permanent magnet (2), and half circular journal bearing (3) is fixed by hexagon socket head cap screw (5)
It on agitating shaft (6), is equipped between half circular journal bearing (3) and agitating shaft (6) O-shaped rubber seal (7), half round sleeve (4) is logical
It crosses the first stud (8) to be fixed on bearing block (9), bearing block (9) is fixed on angle steel by the second stud (10)
(11) on, and the junction of bearing block (9) and angle steel (11) is provided with gasket (12).
2. it is according to claim 1 it is a kind of health, without friction-stir magnetic thrust intermediate bearing, it is characterised in that: it is described
Half circular journal bearing (3) is by bearing base (3-1), bearing outside (3-2), bearing inner sleeve (3-3), the bearing seat of honour (3-4) and first
Partition (3-5) composition, the outside of bearing inner sleeve (3-3) are provided with bearing outside (3-2), and in bearing outside (3-2) and bearing
It is provided with first partition (3-5), is provided with above bearing inner sleeve (3-3) the bearing seat of honour (3-4), in bearing between set (3-3)
Bearing base (3-1) is provided with below set (3-3).
3. it is according to claim 1 it is a kind of health, without friction-stir magnetic thrust intermediate bearing, it is characterised in that: it is described
Half round sleeve (4) is made of lower seat (4-1), housing (4-2), inner sleeve (4-3), the seat of honour (4-4), second partition (4-5), inner sleeve
The outside of (4-3) is provided with housing (4-2), and second partition (4-5), inner sleeve are provided between housing (4-2) and inner sleeve (4-3)
It is provided with above (4-3) seat of honour (4-4), lower seat (4-1) is provided with below inner sleeve (4-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022241.4U CN209638240U (en) | 2019-01-07 | 2019-01-07 | It is a kind of health, without friction-stir magnetic thrust intermediate bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920022241.4U CN209638240U (en) | 2019-01-07 | 2019-01-07 | It is a kind of health, without friction-stir magnetic thrust intermediate bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209638240U true CN209638240U (en) | 2019-11-15 |
Family
ID=68477172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920022241.4U Active CN209638240U (en) | 2019-01-07 | 2019-01-07 | It is a kind of health, without friction-stir magnetic thrust intermediate bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209638240U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113087219A (en) * | 2021-04-25 | 2021-07-09 | 河南省水利勘测设计研究有限公司 | Water circulation treatment equipment and method for ecological garden landscape |
-
2019
- 2019-01-07 CN CN201920022241.4U patent/CN209638240U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113087219A (en) * | 2021-04-25 | 2021-07-09 | 河南省水利勘测设计研究有限公司 | Water circulation treatment equipment and method for ecological garden landscape |
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