CN208417246U - A kind of low friction water lubrication macromolecule bearing - Google Patents
A kind of low friction water lubrication macromolecule bearing Download PDFInfo
- Publication number
- CN208417246U CN208417246U CN201820694053.1U CN201820694053U CN208417246U CN 208417246 U CN208417246 U CN 208417246U CN 201820694053 U CN201820694053 U CN 201820694053U CN 208417246 U CN208417246 U CN 208417246U
- Authority
- CN
- China
- Prior art keywords
- ball
- collar
- outer collar
- ball grooves
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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- Bearings For Parts Moving Linearly (AREA)
Abstract
The utility model discloses a kind of low friction water lubrication macromolecule bearings, including bearing, the bearing is made of outer collar, ball and interior collar, the internal ring wall of the outer collar is equipped with ball grooves, and ball grooves are evenly distributed, the ball grooves inner wall is equipped with self-lubricating material layer, and the ball is embedded in ball grooves, and the setting of ball grooves protrusion, in outer collar inner wall, the outer collar is equipped with oiling through-hole close to the side of ball grooves.The utility model is made of by using bearing outer collar, ball and interior collar, it will be embedded between ball in the ball grooves of outer collar, then again by interior collar bush in outer collar internal ring wall, both the normal use of bearing had been ensure that, and ball is not easy to wind sundries, change the conventionally employed drawback for coming ball using only clip fixing belt, by increasing the water lubrication between ball and ball grooves and collar using self-lubricating material and lubricating oil, is convenient for reducing frictional force after increasing lubricity.
Description
Technical field
The utility model relates to a kind of bearing, in particular to a kind of low friction water lubrication macromolecule bearing.
Background technique
Bearing is a kind of important spare part in contemporary mechanical equipment.Its major function is to support mechanical rotary body, is reduced
Coefficient of friction in its motion process, and guarantee its rotating accuracy, according to the difference of the friction properties of the moving elements, bearing can be divided into rolling
Dynamic bearing and sliding bearing two major classes.Wherein rolling bearing is normalized, seriation, but its radial direction compared with sliding bearing
Size, vibration and noise are larger, and price is also higher, and rolling bearing is generally by outer ring, four part group of inner ring, rolling element and retainer
At.By the shape of rolling element, rolling bearing is divided into ball bearing and roller bearing two major classes.
Bearing in use, is easy to be influenced by coefficient of friction, in prolonged rotation process, coefficient of friction
High meeting is so that bearing is lost, and is easily accessible sundries interference ball moving in corresponding bearing, for this purpose, it is proposed that a kind of
Low friction water lubrication macromolecule bearing.
Utility model content
The main purpose of the utility model is to provide a kind of low friction water lubrication macromolecule bearings, by using bearing
It is made of outer collar, ball and interior collar, will be embedded between ball in the ball grooves of outer collar, then interior collar bush exists again
In outer collar internal ring wall, the normal use of bearing both ensure that, and ball is not easy to wind sundries, changes conventionally employed by ball list
Solely using clip fixing belt come drawback, and saving material cost, can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of low friction water lubrication macromolecule bearing, including bearing, the bearing is by outer collar, ball and interior collar group
At the internal ring wall of the outer collar is equipped with ball grooves and ball grooves are evenly distributed, and the ball grooves inner wall is equipped with from profit
Material layer, the ball are embedded in ball grooves, and ball grooves protrusion is arranged in outer collar inner wall, and the outer collar is close to ball
The side of slot is equipped with oiling through-hole, and oiling through-hole is connected to ball grooves, and the interior collar bush is in outer collar inner wall.
Further, the external annulus of the interior collar is contacted with the ball in ball grooves, and between outer collar and interior collar
Gap is formed, and gap is ring-type.
Further, the both ends of the interior collar are equipped with chimb ring and chimb boxing and connect at the both ends of interior collar, described
Outer collar internal ring wall both ends open up insertion annular groove and the chimb ring of interior collar is movably arranged in the insertion annular groove of outer collar.
Further, an end face of the outer collar is equipped with pouring orifice, and the pouring orifice is connected to oiling through-hole, and oiling
Mouth is equipped with sealing-plug.
Compared with prior art, the utility model has the following beneficial effects:
1, the utility model is made of by using bearing outer collar, ball and interior collar, will be embedded between ball
In the ball grooves of outer collar, then again by interior collar bush in outer collar internal ring wall, the normal use of bearing both ensure that, and roll
Pearl is not easy to wind sundries, changes the conventionally employed drawback for coming ball using only clip fixing belt, and save material cost.
, the utility model by ball grooves inner wall be equipped with self-lubricating material layer, and by the oiling through-hole of outer collar directly with
Ball grooves connection increases convenient for increasing the water lubrication between ball and ball grooves and collar using self-lubricating material and lubricating oil
Convenient for reduction frictional force after lubricity.
, the utility model by the internal ring wall both ends of outer collar opens up insertion annular groove, and is arranged at the both ends of interior collar convex
Side ring is embedded in insertion annular groove using chimb ring, so that interior collar is movably fixed in outer collar, mode is simple and convenient.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of low friction water lubrication macromolecule bearing of the utility model.
Fig. 2 is a kind of lateral sectional view of low friction water lubrication macromolecule bearing of the utility model.
In figure: 1, bearing；2, outer collar；3, oiling through-hole；4, ball grooves；5, self-lubricating material layer；6, ball；7, gap；
8, it is embedded in annular groove；9, chimb ring；10, interior collar；11, pouring orifice.
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.
As shown in Figs. 1-2, a kind of low friction water lubrication macromolecule bearing, including bearing 1, the bearing 1 by outer collar 2,
Ball 6 and interior collar 10 form, and the internal ring wall of the outer collar 2 is equipped with ball grooves 4 and ball grooves 4 are evenly distributed, institute
4 inner wall of ball grooves is stated equipped with self-lubricating material layer 5, the ball 6 is embedded in ball grooves 4, and the protrusion of ball grooves 4 is arranged in outer shaft
2 inner wall of ring, the outer collar 2 is equipped with oiling through-hole 3 close to the side of ball grooves 4, and oiling through-hole 3 is connected to ball grooves 4, institute
10 sets of interior collar are stated in 2 inner wall of outer collar.
Wherein, the ball 6 in the external annulus with ball grooves 4 of the interior collar 10 contacts, and outer collar 2 and interior collar 10 it
Between formed gap 7, and gap 7 be ring-type.
Wherein, the both ends of the interior collar 10 are equipped with chimb ring 9 and chimb ring 9 is welded on the both ends of interior collar 10, institute
State that 2 internal ring wall both ends of outer collar open up insertion annular groove 8 and the chimb ring 9 of interior collar 10 is movably arranged on the insertion of outer collar 2
In annular groove 8.
Wherein, an end face of the outer collar 2 is equipped with pouring orifice 11, and the pouring orifice 11 is connected to oiling through-hole 3, and infuses
Hydraulic fluid port 11 is equipped with sealing-plug.
It should be noted that the utility model is a kind of low friction water lubrication macromolecule bearing, when work, due to bearing 1
It is formed, will be embedded between ball 6 in the ball grooves 4 of outer collar 2 using outer collar 2, ball 6 and interior collar 10, then again will
10 sets of interior collar are welded on interior 10 both ends of collar in 2 internal ring wall of outer collar, then by chimb ring 9, and it is outer that chimb ring 9 is placed in
In the insertion annular groove 8 of 2 inner wall of collar, using the restriction effect of insertion annular groove 8 and chimb ring 9, so that 10 activity of interior collar is fixed
In outer collar 2, which both ensure that the normal use of bearing 1, and ball 6 is in relatively closed space and is not easy to wind
Sundries changes the conventionally employed drawback for coming ball 6 using only clip fixing belt, and saves material cost, wherein passing through rolling
4 inner wall of pearl slot is equipped with self-lubricating material layer 5, can reduce frictional force during rotation and improve lubricity, and the oiling of outer collar 2 is logical
Hole 3 is directly connected to ball grooves 4, after injecting lubricating oil in oiling through-hole 3, can be flowed in ball grooves 4, to increase ball 6
With the water lubrication between ball grooves 4 and interior outer collar, increase lubricity after convenient for reduce frictional force, both convenient for guarantee performance and
Convenient for reducing abrasion.
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 (4)
1. a kind of low friction water lubrication macromolecule bearing, including bearing (1), it is characterised in that: the bearing (1) is by outer collar
(2), ball (6) and interior collar (10) composition, the internal ring wall of the outer collar (2) are equipped with ball grooves (4) and ball grooves (4)
Evenly distributed, ball grooves (4) inner wall is equipped with self-lubricating material layer (5), and the ball (6) is embedded in ball grooves (4),
And the setting of ball grooves (4) protrusion, in outer collar (2) inner wall, the outer collar (2) is logical equipped with oiling close to the side of ball grooves (4)
Hole (3), and oiling through-hole (3) is connected to ball grooves (4), the interior collar (10) covers in outer collar (2) inner wall.
2. a kind of low friction water lubrication macromolecule bearing according to claim 1, it is characterised in that: the interior collar (10)
External annulus contacted with the ball (6) in ball grooves (4), and between outer collar (2) and interior collar (10) formed gap (7), and
Gap (7) is ring-type.
3. a kind of low friction water lubrication macromolecule bearing according to claim 1, it is characterised in that: the interior collar (10)
Both ends be equipped with the both ends that chimb ring (9) and chimb ring (9) are welded on interior collar (10), outer collar (2) internal ring wall two
The chimb ring (9) for opening up insertion annular groove (8) and interior collar (10) is held to be movably arranged on the insertion annular groove (8) of outer collar (2)
It is interior.
4. a kind of low friction water lubrication macromolecule bearing according to claim 1, it is characterised in that: the outer collar (2)
An end face be equipped with pouring orifice (11), the pouring orifice (11) be connected to oiling through-hole (3), and pouring orifice (11) is equipped with sealing
Plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694053.1U CN208417246U (en) | 2018-05-10 | 2018-05-10 | A kind of low friction water lubrication macromolecule bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820694053.1U CN208417246U (en) | 2018-05-10 | 2018-05-10 | A kind of low friction water lubrication macromolecule bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208417246U true CN208417246U (en) | 2019-01-22 |
Family
ID=65114257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820694053.1U Expired - Fee Related CN208417246U (en) | 2018-05-10 | 2018-05-10 | A kind of low friction water lubrication macromolecule bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208417246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374834A (en) * | 2018-05-10 | 2018-08-07 | 海宁科巍轴承科技有限公司 | A kind of low friction water lubrication macromolecule bearing |
-
2018
- 2018-05-10 CN CN201820694053.1U patent/CN208417246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374834A (en) * | 2018-05-10 | 2018-08-07 | 海宁科巍轴承科技有限公司 | A kind of low friction water lubrication macromolecule 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200510 |