CN207470618U - Anti-pressure and abrasion-proof low noise bearing ring - Google Patents
Anti-pressure and abrasion-proof low noise bearing ring Download PDFInfo
- Publication number
- CN207470618U CN207470618U CN201721548621.9U CN201721548621U CN207470618U CN 207470618 U CN207470618 U CN 207470618U CN 201721548621 U CN201721548621 U CN 201721548621U CN 207470618 U CN207470618 U CN 207470618U
- Authority
- CN
- China
- Prior art keywords
- outer collar
- oil storage
- pipeline
- inside race
- storage bucket
- 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.)
- Expired - Fee Related
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- Rolling Contact Bearings (AREA)
- Support Of The Bearing (AREA)
Abstract
The utility model discloses anti-pressure and abrasion-proof low noise bearing rings, including outer collar, the outer collar is circular configuration, and inside race is provided in outer collar, the inside race is movably arranged in outer collar, and the distance being spaced between the outer wall of inside race and the inner wall of outer collar is equal, Fuel Tanking Unit is provided between the outer collar and inside race, the Fuel Tanking Unit includes oil storage bucket, transmit pipeline and connected block, circular transmission pipeline is movably set in the outer collar and inside race, and it transmits and is connected with oil storage bucket on pipeline, pipeline is transmitted in the oil storage bucket both ends connection, and the distance between oil storage bucket and the outer wall of inside race are equal.In the utility model, by the device that oil storage is set in the inside of bearing ring main body, it can ensure the lubricity of bearing, eight groups of oil storage buckets are set, the oil in oil storage bucket can be made slowly to enter Bearing inner, by setting two groups of bracing pieces, it can effectively ensure the stability of bearing ring main body, increase anti-pressure ability.
Description
Technical field
The utility model is related to the technical field of bearing more particularly to anti-pressure and abrasion-proof low noise bearing rings.
Background technology
Bearing ring is that the ring-shaped work pieces of the radial antifriction bearing with one or several raceways is current, with high speed, height
The development of precise numerical control machine puts forward higher requirements the high speed of bearing, the performance indicator of low vibration that are used on lathe, so
And traditional bearing lubrication system is difficult to meet ultrahigh speed, the use demand of low vibration, traditional bearing is usually in bearing
The excessively oily channel extended between bearing internal external circle is opened up on circle or bearing outer ring, it is oil-filled and right into bearing by excessively oily channel
The rolling cooperation position of rolling element and Internal and external cycle is lubricated, but the excessively oily channel of this lubricating system is generally large, provides
Lubricants capacity is more, and oily phenomenon can be got rid of in bearing high-speed rotation, and not only contaminated equipment also causes the waste of lubricating oil, profit
Lubricating oil can not excessively adapt to the rotation of bearing ultrahigh speed, and when bearing slowly runs, the demand of lubricating oil is smaller and often remote
Less than the oil mass entered by excessively oily channel in bearing, also result in lubricating oil waste in this way, use oil consumption compared with
Greatly, consuming is higher, for this purpose, we continue to design a kind of anti-pressure and abrasion-proof low noise bearing ring, to solve the above problems.
Utility model content
The purpose of this utility model is and the anti-pressure and abrasion-proof low noise axis proposed in order to solve shortcoming in the prior art
Bearing ring.
To achieve these goals, the utility model employs following technical solution：
Anti-pressure and abrasion-proof low noise bearing ring, including outer collar, the outer collar is circular configuration, and is provided in outer collar
Inside race, the inside race are movably arranged in outer collar, and be spaced between the outer wall of inside race and the inner wall of outer collar away from
From equal, be provided with Fuel Tanking Unit between the outer collar and inside race, the Fuel Tanking Unit includes oil storage bucket, transmit pipeline and
Be connected block, and circular transmission pipeline is movably set in the outer collar and inside race, and transmits and be connected with oil storage bucket on pipeline,
The oil storage bucket both ends connection transmits pipeline, and the distance between oil storage bucket and the outer wall of inside race are equal, on the oil storage bucket
Side far from inside race is connected by the block that is connected, and the block that is connected is fixedly connected on the inner wall for outer collar, described to transmit pipe
The first bracing piece is connected between road and outer collar, and the both ends of the first bracing piece are respectively welded at and transmit in pipeline and outer collar
On one side close to each other.
Preferably, eight oil storage buckets are provided on the transmission pipeline, and oil storage bucket is being transmitted in pipeline in array setting.
Preferably, the outer collar and inside race are HWS heat-resistant antifriction solid lubrication compound cast steel alloy materials.
Preferably, eight oil leak through-holes, and oil leak through-hole connection oil storage bucket are offered on the inside race.
Preferably, it is connected between the inside race and transmission pipeline by the second bracing piece.
Preferably, the outer collar on be provided with oil inlet, and pipeline is transmitted in oil inlet connection.
Compared with prior art, the beneficial effects of the utility model are：In the utility model, by bearing ring main body
Inside setting oil storage device, can ensure the lubricity of bearing, eight groups of oil storage buckets are set, can delay the oil in oil storage bucket
Slow enters Bearing inner, by setting two groups of bracing pieces, can effectively ensure the stability of bearing ring main body, increase anti-
Pressure energy power, use are more permanent.
Description of the drawings
Fig. 1 be the utility model proposes anti-pressure and abrasion-proof low noise bearing ring structure diagram；
Fig. 2 is enlarged drawing at A in Fig. 1.
In figure：Pipeline, 6 second bracing pieces, 7 inner sleeves are transmitted in 1 outer collar, 2 connected blocks, 3 first bracing pieces, 4 oil storage buckets, 5
Circle, 8 oil leak through-holes.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, anti-pressure and abrasion-proof low noise bearing ring, including outer collar 1, outer collar 1 is circular configuration, and outer collar
Inside race 7, outer collar 1 and inside race 7 are provided in 1 as HWS heat-resistant antifriction solid lubrication compound cast steel alloy materials, inside race
7 are movably arranged in outer collar 1, and the distance being spaced between the outer wall of inside race 7 and the inner wall of outer collar 1 is equal, outer collar 1
Fuel Tanking Unit is provided between inside race 7, Fuel Tanking Unit includes oil storage bucket 4, transmits pipeline 5 and connected block 2,1 He of outer collar
Circular transmission pipeline 5 is movably set in inside race 7, and transmits and is connected with oil storage bucket 4, the upper setting of outer collar 1 on pipeline 5
There is oil inlet, and pipeline 5 is transmitted in oil inlet connection, is connected between inside race 7 and transmission pipeline 5 by the second bracing piece 6, inner sleeve
Eight oil leak through-holes 8 are offered on circle 7, and oil leak through-hole 8 connects oil storage bucket 4, transmit and be provided with eight oil storage buckets 4 on pipeline 5,
And oil storage bucket 4 is being transmitted in array setting in pipeline 5, pipeline 5, and oil storage bucket 4 and inside race 7 are transmitted in the connection of 4 both ends of oil storage bucket
The distance between outer wall it is equal, the side far from inside race 7 is connected by the block 2 that is connected on oil storage bucket 4, and the block 2 that is connected is fixed
It is connected on the inner wall for outer collar 1, transmits and be connected with the first bracing piece 3, and the first bracing piece 3 between pipeline 5 and outer collar 1
Both ends be respectively welded at and transmit on one side close to each other in pipeline 5 and outer collar 1.
Operation principle：The present apparatus can be installed by the device in the setting oil storage of the inside of bearing ring main body in bearing
Afterwards, the moment ensures the lubricity of bearing, sets eight groups of oil storage buckets 4, oil storage bucket 4 is connected oil leak through-hole 8, can make oil storage bucket 4
Interior oil slowly enters Bearing inner, first strengthen by 3 and second bracing piece 6 ensure the stable structure of bearing ring, resistance to compression
Ability is strong, during using the present apparatus, first passes through the oil inlet in 1 outside of outer collar to oiling in pipeline 5 is transmitted, makes 5 He of transmission pipeline
Full of lubricating oil in oil storage bucket 4, then after bearing installation, slow oil leak is carried out by oil leak through-hole 8.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. anti-pressure and abrasion-proof low noise bearing ring, including outer collar (1), which is characterized in that the outer collar (1) is circular configuration,
And inside race (7) is provided in outer collar (1), the inside race (7) is movably arranged in outer collar (1), and inside race (7)
The distance being spaced between outer wall and the inner wall of outer collar (1) is equal, and storage is provided between the outer collar (1) and inside race (7)
Oily device, the Fuel Tanking Unit include oil storage bucket (4), transmit pipeline (5) and connected block (2), the outer collar (1) and inside race
(7) circular transmission pipeline (5) is movably set in, and transmits and is connected with oil storage bucket (4), the oil storage bucket (4) on pipeline (5)
Both ends connection transmits pipeline (5), and the distance between oil storage bucket (4) and the outer wall of inside race (7) are equal, the oil storage bucket (4)
The upper side far from inside race (7) is connected by the block (2) that is connected, and the block (2) that is connected is fixedly connected on the inner wall for outer collar (1)
On, the first bracing piece (3), and the both ends of the first bracing piece (3) point are connected between the transmission pipeline (5) and outer collar (1)
It is not welded on and transmits on one side close to each other in pipeline (5) and outer collar (1).
2. anti-pressure and abrasion-proof low noise bearing ring according to claim 1, which is characterized in that set on the transmission pipeline (5)
Eight oil storage buckets (4) are equipped with, and oil storage bucket (4) is being transmitted in pipeline (5) in array setting.
3. anti-pressure and abrasion-proof low noise bearing ring according to claim 1, which is characterized in that the outer collar (1) and inner sleeve
It is HWS heat-resistant antifriction solid lubrication compound cast steel alloy materials to enclose (7).
4. anti-pressure and abrasion-proof low noise bearing ring according to claim 1, which is characterized in that opened up on the inside race (7)
There are eight oil leak through-holes (8), and oil leak through-hole (8) connection oil storage bucket (4).
5. anti-pressure and abrasion-proof low noise bearing ring according to claim 1, which is characterized in that the inside race (7) is with transmitting
It is connected between pipeline (5) by the second bracing piece (6).
6. anti-pressure and abrasion-proof low noise bearing ring according to claim 1, which is characterized in that set on the outer collar (1)
Oil inlet is equipped with, and pipeline (5) is transmitted in oil inlet connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548621.9U CN207470618U (en) | 2017-11-20 | 2017-11-20 | Anti-pressure and abrasion-proof low noise bearing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548621.9U CN207470618U (en) | 2017-11-20 | 2017-11-20 | Anti-pressure and abrasion-proof low noise bearing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207470618U true CN207470618U (en) | 2018-06-08 |
Family
ID=62261396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721548621.9U Expired - Fee Related CN207470618U (en) | 2017-11-20 | 2017-11-20 | Anti-pressure and abrasion-proof low noise bearing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207470618U (en) |
-
2017
- 2017-11-20 CN CN201721548621.9U patent/CN207470618U/en not_active Expired - Fee Related
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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: 20180608 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |