CN208431275U - One kind sieving high-intensitive spherical aligning roller bearing for shaking - Google Patents
One kind sieving high-intensitive spherical aligning roller bearing for shaking Download PDFInfo
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- CN208431275U CN208431275U CN201820703348.0U CN201820703348U CN208431275U CN 208431275 U CN208431275 U CN 208431275U CN 201820703348 U CN201820703348 U CN 201820703348U CN 208431275 U CN208431275 U CN 208431275U
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- outer ring
- annular side
- dustproof cover
- retainer
- groups
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Abstract
The utility model provides a kind of for the high-intensitive spherical aligning roller bearing of the sieve that shakes, including pump nozzle, outer ring, dustproof cover, inner ring, oil filler point, aligning block, oil storage tank, roller grain, retainer, spongy layer and sealing fixing groove, pump nozzle is provided with outer ring annular side, annular side is enclosed in outer ring setting inside, oil filler point is provided with outer ring bosom, aligning block is arranged in outer ring annular side, oil storage tank is provided with retainer annular side, roller grain is arranged inside retainer, annular side is enclosed in retainer setting inside, spongy layer is arranged in dustproof cover right side, sealing fixing groove is provided with aligning block left side, it is axial that the design solves the problems, such as that original spherical aligning Roller Shaft cannot be adjusted, the utility model is structurally reasonable, convenient for the adjusting of axial axle center, dust-proof noise reduction effect is good.
Description
Technical field
The utility model is a kind of for the high-intensitive spherical aligning roller bearing of the sieve that shakes, and belongs to technical field of bearings.
Background technique
Self-aligning roller bearing has biserial roller, and there is a shared spherical raceway in outer ring, and inner ring has two raceways and opposite
Bearing axis tilts at an angle.This cleverly construction makes it have automatic aligning performance, thus not vulnerable to axis and bearing
Influence of the block angle to error or bending shaft, the occasion of angular error is caused suitable for installation error or shaft flexing.The axis
It holds in addition to it can bear radial load, moreover it is possible to bear the axial load of two-way function.Its inner hole of self-aligning roller bearing have it is cylindrical and
Two kinds of cone, conical taper hole taper are 1:30 and two kinds of 1:12, and this tapered bore bearing, which is equipped with sleeve or moves back, to be unloaded
Set, can easily and quickly assemble cone-shaped inner hole self-aligning ball bearing on optical axis or ladder arbor.
In the prior art, existing spherical aligning roller bearing cannot adjust axial direction, axis phase in the case where axle center
Distance is adjusted and axle center adjusts and is difficult to unification, while roller bearing dust-proof effect and noise reduction effect are not perfect, when axle center is adjusted
Dust can be fallen into, and be badly in need of one kind now for the high-intensitive spherical aligning roller bearing of the sieve that shakes to solve the above-mentioned problem.
Summary of the invention
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of high-intensitive spherical aligning of sieve that is used to shake
Roller bearing, to solve the problems mentioned in the above background technology, the utility model are structurally reasonable, adjust convenient for axial axle center,
Dust-proof noise reduction effect is good.
To achieve the goals above, the utility model is achieved through the following technical solutions: it is a kind of high for the sieve that shakes
Intensity spherical aligning roller bearing, including pump nozzle, outer ring, it is adjusted axially lubricating structure, dustproof cover and inner ring, the oiling
Mouth is provided with outer ring annular side, and annular side is enclosed in the outer ring setting inside, described to be adjusted axially including lubricating structure setting
Annular side is enclosed, the dustproof cover is arranged in inner ring right side.It is described be adjusted axially lubricating structure include oil filler point, aligning block,
Oil storage tank, roller grain, retainer, spongy layer and sealing fixing groove, the oil filler point are provided with outer ring bosom, the tune
Heart block is arranged in outer ring annular side, and the oil storage tank is provided with retainer annular side, and the roller grain setting is being kept
Inside frame, annular side is enclosed in the retainer setting inside, and in dustproof cover right side, the sealing is fixed for the spongy layer setting
Slot is provided with aligning block left side.
Further, the roller grain is equipped with multiple groups, and multiple groups roller grain specification is identical, and the dustproof cover is equipped with two groups,
And two groups of dustproof cover specifications are identical, the spongy layer is equipped with two groups, and two groups of spongy layer specifications are identical, and the sealing fixing groove is opened
Equipped with two groups, and two groups of sealing fixing groove specifications are identical, and two groups of sealing fixing grooves are symmetrically mounted at left and right sides of retainer.
Further, the sealing fixing groove annular side is equipped with teeth, and the dustproof cover annular side is equipped with teeth,
The dustproof cover is connected by teeth with sealing fixing groove, and the dustproof cover right side is equipped with convex block.
Further, aligning block upper surface and outer ring keep horizontal, aligning block lower end surface and roller grain radian
Match.
Further, the dustproof cover is made of toughness flexible plastic material.
Further, the retainer is made of polyamide material.
The utility model has the beneficial effects that one kind of the utility model sieves high-intensitive spherical aligning roller bearing for shaking,
It, should because the utility model is added to oil filler point, aligning block, oil storage tank, roller grain, retainer, spongy layer and sealing fixing groove
Design is conveniently adjusted axially to be adjusted with axle center, and it is axial to solve the problems, such as that original spherical aligning Roller Shaft cannot be adjusted, improves
The adjusting integrity of the utility model.
Because sealing fixing groove annular side is equipped with teeth, dustproof cover annular side is equipped with teeth, and dustproof cover passes through teeth
It is connected with sealing fixing groove, which makes the dust outside bearing be not easily accessible Bearing inner, while making of can also consolidating is dust-proof
Lid is arranged at left and right sides of retainer, and because dustproof cover right side is equipped with convex block, which conveniently dismantles dustproof cover, because on aligning block
End face and outer ring keep horizontal, and lower end surface matches with roller grain radian, which, which be adjusted axially aligning block can, can also adjust
The nodal axisn heart, the utility model is structurally reasonable, adjusts convenient for axial axle center, dust-proof noise reduction effect is good.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon:
Fig. 1 is that the utility model is a kind of for the structural schematic diagram for sieving high-intensitive spherical aligning roller bearing that shakes；
Fig. 2, which is that the utility model is a kind of, is adjusted axially lubricating structure for shaking to sieve in high-intensitive spherical aligning roller bearing
Structural schematic diagram；
In figure: 1- pump nozzle, the outer ring 2-, 3- are adjusted axially lubricating structure, 4- dustproof cover, 5- inner ring, 31- oil filler point, 32-
Aligning block, 33- oil storage tank, 34- roller grain, 35- retainer, 36- spongy layer, 37- seal fixing groove.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Please refer to Fig. 1-Fig. 2, the utility model provides a kind of technical solution: one kind sieving high-intensitive spherical aligning rolling for shaking
Sub- bearing, including pump nozzle 1, outer ring 2, it is adjusted axially lubricating structure 3, dustproof cover 4 and inner ring 5, pump nozzle 1 is provided with outer ring
2 annular sides, the setting of outer ring 2 is adjusted axially the setting of lubricating structure 3 in 5 annular side of inner ring in 5 annular side of inner ring, dust-proof
Lid 4 is arranged in 5 right side of inner ring.
Being adjusted axially lubricating structure 3 includes oil filler point 31, aligning block 32, oil storage tank 33, roller grain 34, retainer 35, sea
Continuous layer 36 and sealing fixing groove 37, oil filler point 31 are provided with 2 bosom of outer ring, and aligning block 32 is arranged in 2 annular of outer ring
Side, oil storage tank 33 are provided with 35 annular side of retainer, and roller grain 34 is arranged inside retainer 35, and the setting of retainer 35 exists
5 annular side of inner ring, the setting of spongy layer 36 seal fixing groove 37 and are provided with 32 left side of aligning block in 4 right side of dustproof cover, should
Design is conveniently adjusted axially to be adjusted with axle center, and it is axial to solve the problems, such as that original spherical aligning Roller Shaft cannot be adjusted.
Roller grain 34 is equipped with multiple groups, and multiple groups roller 34 specifications of grain are identical, and dustproof cover 4 is equipped with two groups, and two groups of dustproof covers 4
Specification is identical, and spongy layer 36 is equipped with two groups, and two groups of 36 specifications of spongy layer are identical, and sealing fixing groove 37 offers two groups, and two
Group sealing 37 specification of fixing groove is identical, and two groups of sealing fixing grooves 37 are symmetrically mounted on 35 left and right sides of retainer, seals fixing groove
37 annular sides are equipped with teeth, and 4 annular side of dustproof cover is equipped with teeth, and dustproof cover 4 passes through teeth and sealing 37 phase of fixing groove
Connection, 4 right side of dustproof cover are equipped with convex block, and 32 upper surface of aligning block and outer ring 2 keep horizontal, 32 lower end surface of aligning block and roller
34 radians of grain match, and dustproof cover 4 is made of toughness flexible plastic material, and retainer 35 is made of polyamide material.
One embodiment as the utility model: when shaft drives inner ring 5 to rotate, it may appear that misalignment of axe is inclined with axle center
Difference, because 32 upper surface of aligning block and outer ring 2 keep horizontal, 32 lower end surface of aligning block matches with 34 radian of roller grain, roller grain
34 carry out aligning rotation in 32 lower end surface of aligning block, and 32 upper surface of aligning block is adjusted axially with outer ring 2, because dustproof cover 4 is logical
It crosses teeth to be connected with sealing fixing groove 37, dustproof cover 4 is made of toughness soft plastic material, and roller grain 34 and retainer 35 are adjusted
When axle center and axial adjusting, ductile deformation does not depart from retainer 35 to dustproof cover 4 therewith, while spongy layer 36 absorbs 34 turns of roller grain
Dynamic noise can pull convex block when there is the damage of dustproof cover 4,, can be with when lubricating shortage of oil to deduct dustproof cover 4
Lubricating oil is injected from pump nozzle 1, lubricating oil enters oil storage tank 33 from oil filler point 31, can be by when rotating roller grain 34
Lubricating oil maintenance inside oil storage tank 33, when spongy layer 36 touches roller grain 34, the meeting adsorpting lubrication oil of spongy layer 36, spongy layer
36 uniformly lubricate roller grain 34, improve the adjusting integrity of the utility model.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation be not intended to limit the utility model although the utility model has been disclosed with preferred embodiment as above, it is any ripe
Professional and technical personnel is known, is not being departed within the scope of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, but all without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention, still
It is within the scope of the technical solutions of the present invention.
Claims (6)
1. one kind sieves high-intensitive spherical aligning roller bearing for shaking, including pump nozzle, outer ring, it is adjusted axially lubricating structure, is anti-
Dirt lid and inner ring, it is characterised in that: the pump nozzle is provided with outer ring annular side, and annular side is enclosed in the outer ring setting inside
Face, described to be adjusted axially lubricating structure setting circle annular side inside, the dustproof cover is arranged in inner ring right side；
The lubricating structure that is adjusted axially includes oil filler point, aligning block, oil storage tank, roller grain, retainer, spongy layer and sealing
Fixing groove, the oil filler point are provided with outer ring bosom, and the aligning block is arranged in outer ring annular side, the oil storage tank
It is provided with retainer annular side, the roller grain is arranged inside retainer, and annular side is enclosed in the retainer setting inside,
The spongy layer is arranged in dustproof cover right side, and the sealing fixing groove is provided with aligning block left side.
2. according to claim 1 a kind of for the high-intensitive spherical aligning roller bearing of the sieve that shakes, it is characterised in that: the rolling
Seed is equipped with multiple groups, and multiple groups roller grain specification is identical, and the dustproof cover is equipped with two groups, and two groups of dustproof cover specifications are identical, institute
Spongy layer is stated equipped with two groups, and two groups of spongy layer specifications are identical, the sealing fixing groove offers two groups, and two groups of sealings are fixed
Slot specification is identical, and two groups of sealing fixing grooves are symmetrically mounted at left and right sides of retainer.
3. according to claim 1 a kind of for the high-intensitive spherical aligning roller bearing of the sieve that shakes, it is characterised in that: described close
Seal fixing groove annular side be equipped with teeth, the dustproof cover annular side be equipped with teeth, the dustproof cover by teeth with it is close
Envelope fixing groove is connected, and the dustproof cover right side is equipped with convex block.
4. according to claim 1 a kind of for the high-intensitive spherical aligning roller bearing of the sieve that shakes, it is characterised in that: the tune
Heart block upper surface and outer ring keep horizontal, and aligning block lower end surface matches with roller grain radian.
5. according to claim 1 a kind of for the high-intensitive spherical aligning roller bearing of the sieve that shakes, it is characterised in that: described anti-
Dirt lid is made of toughness flexible plastic material.
6. according to claim 1 a kind of for the high-intensitive spherical aligning roller bearing of the sieve that shakes, it is characterised in that: the guarantor
Frame is held to be made of polyamide material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703348.0U CN208431275U (en) | 2018-05-12 | 2018-05-12 | One kind sieving high-intensitive spherical aligning roller bearing for shaking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703348.0U CN208431275U (en) | 2018-05-12 | 2018-05-12 | One kind sieving high-intensitive spherical aligning roller bearing for shaking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208431275U true CN208431275U (en) | 2019-01-25 |
Family
ID=65103205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820703348.0U Expired - Fee Related CN208431275U (en) | 2018-05-12 | 2018-05-12 | One kind sieving high-intensitive spherical aligning roller bearing for shaking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208431275U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021232881A1 (en) * | 2020-05-18 | 2021-11-25 | 进发轴承有限公司 | Anti-vibration spherical roller bearing |
-
2018
- 2018-05-12 CN CN201820703348.0U patent/CN208431275U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021232881A1 (en) * | 2020-05-18 | 2021-11-25 | 进发轴承有限公司 | Anti-vibration spherical roller bearing |
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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 |
Granted publication date: 20190125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |