CN208587399U - A kind of novel double-row double-acting floating bearing - Google Patents
A kind of novel double-row double-acting floating bearing Download PDFInfo
- Publication number
- CN208587399U CN208587399U CN201821212371.6U CN201821212371U CN208587399U CN 208587399 U CN208587399 U CN 208587399U CN 201821212371 U CN201821212371 U CN 201821212371U CN 208587399 U CN208587399 U CN 208587399U
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- bearing
- fixedly connected
- steel ball
- oil
- double
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Abstract
The utility model belongs to bearing apparatus technical field, especially a kind of novel double-row double-acting floating bearing, including bearing inner race, the surface of the bearing inner race offers magnet slot, the inner wall of the magnet slot is fixedly connected with five equal part magnet, the surface of the bearing inner race is fixedly connected with retainer, the surface of the retainer offers lower steel bead groove, the inner wall sliding plug of the lower steel bead groove has steel ball, the surface sliding plug of the retainer has bearing outer ring, the bearing outer ring surface offers steel bead groove, the surface of the upper steel bead groove and the surface sliding plug of steel ball.The novel double-row double-acting floating bearing, when use, by squeezing the first steel ball, lubricating oil is injected into oil inlet pipe, make the first steel ball squeeze the first sealing ring by the elastic force of the first spring when filling up enough to fix, is allowed to sealing using liquid lubricant lubrication and solves the insufficient effect of existing grease lubrication.
Description
Technical field
The utility model relates to floating bearing technical field more particularly to a kind of novel double-row double-acting floating bearings.
Background technique
Pivoting support is a kind of large size bearing for being able to bear combined load, can be born simultaneously biggish axial, radial
Load and tilting moment.
Bearing is the supporting member in mechanical transmission mechanism, for determining rotary shaft and other part relative motions position, it
Quality directly affect the working performance of mechanical complete machine, the operating for passing through bearing drives the movement of associated mechanisms.Double-row-ball at present
Bearing is all made of grease lubrication, although being conducive to the infiltration of ball, plays lubricant effect, bearing can sent out when used for a long time
Raw abrasion causes the foreign body retentions such as metal powder in recess ring, engaging-in foreign matter when making bearing rotary, to reduce biserial axis
The service life held.Also it is bearing when cooperating with shaft, ambassador's bearing is crossed due to frictional force between the two and is easily damaged
And biggish noise is generated, the service life of product is reduced and the performance of product can be reduced and be artificially that bearing adds lubrication
Oil takes time and effort, and often adds the amount of lubricating oil excessive, be easy to cause the waste of lubricating oil in this way, increases the use of product
Cost.
Utility model content
Insufficient based on existing grease lubrication, artificial is that bearing adds lubricating oil to take time and effort, and often adds lubricating oil
Amount is excessive, the technical issues of be easy to causeing the waste of lubricating oil in this way, increase the use cost of product, the utility model proposes
A kind of novel double-row double-acting floating bearing.
The utility model proposes a kind of novel double-row double-acting floating bearing, including bearing inner race, the bearing inner race
Surface offer magnet slot, the inner wall of the magnet slot is fixedly connected with five equal part magnet, and the surface of the bearing inner race is solid
Surely it is connected with retainer, the surface of the retainer offers lower steel bead groove, and the inner wall sliding plug of the lower steel bead groove has steel
Pearl, the surface sliding plug of the retainer have bearing outer ring, and the bearing outer ring surface offers steel bead groove, the upper steel
The surface of pearl slot and the surface sliding plug of steel ball.
The bearing outer ring is internally provided with shoe cream room, and the shoe cream room is internally provided with lubricating oil, the bearing
The surface of outer ring is provided with oil feeding device, and oil feeding device includes oil inlet pipe, and the both ends of the shoe cream room are provided with fuel-displaced
Device, and oil discharging device includes flowline.
Preferably, the surface of the oil inlet pipe is connected to the fixation of the surface of bearing outer ring, and one end of the oil inlet pipe is fixed
It is connected with retainer plate, the surface of the retainer plate is fixedly connected with the first sealing ring.
Preferably, another end surfaces of the oil inlet pipe are fixedly connected with the first spring, and the surface of first spring is solid
Surely the first steel ball, the surface of first steel ball and the surface sliding plug of the first sealing ring are connected with.
Preferably, the surface of two flowlines is fixedly connected with the both ends of shoe cream room respectively, and the one of the flowline
End is fixedly connected with second spring, and one end of the second spring is fixedly connected with the second steel ball.
Preferably, the surface of second steel ball is fixedly connected with the second sealing ring, the table of two second sealing rings
Respectively with two end surfaces sliding plugs of shoe cream room, the bottom end of the flowline is fixedly connected with block of putting the oil in face.
Preferably, the both side surface of the bearing outer ring is fixedly connected to bearing washer, the surface of the bearing washer
With the surface sliding plug of bearing inner race.
Preferably, the surface of the five equal parts magnet is in annulus shape, and the material of the block of putting the oil includes sponge.
Having the beneficial effect that in the utility model
1, shoe cream room is internally provided with by setting bearing outer ring, shoe cream room is internally provided with lubricating oil, outside bearing
The surface of circle is provided with oil feeding device, and oil feeding device includes oil inlet pipe, has achieved the effect that Bearing inner stores lubricating oil,
To solve the insufficient effect of existing grease lubrication, in use, injecting hydrodynamic lubrication into oil inlet pipe by squeezing the first steel ball
Oil makes the first steel ball squeeze the first sealing ring and fixes, be allowed to sealing and use liquid when filling up enough by the elastic force of the first spring
Oil lubrication solves the insufficient effect of existing grease lubrication.
2, oil discharging device is provided with by the way that the both ends of shoe cream room are arranged, and oil discharging device includes flowline, in bearing
The surface of circle offers magnet slot, and the inner wall of magnet slot is fixedly connected with five equal part magnet, it is oily to have reached automatic uniform
Effect, thus solve artificial plus lubricating oil take time and effort, refuels it is uneven, cause to waste the effect for making increased costs, make
Used time rotates the flowline on bearing outer ring to drive block of putting the oil to rub on steel ball, works as axis by rolling bearing outer ring
When bearing outer-ring drives the second steel ball to rotate to the upper surface of five equal part magnet when rotating, since the suction of five equal part magnet makes second
Steel ball moves downward, to open flowline, makes to absorb on the outflow of lubrication oil to block of putting the oil inside shoe cream room, when leaving five etc.
When dividing magnet, it is allowed to seal by the pore that the elastic force of second spring makes the second steel ball squeeze the second sealing ring extruding flowline,
Lubricating oil is set to spread steel ball when block of putting the oil is absorbed into lubricating oil when rubbing with steel ball, thus achieved the effect that bearing lubrication,
By the magnetic force by five equal part magnet to achieve the effect that the mechanical rotation of control to add lubricating oil automatically, to save people
Class and cost, which have also achieved to refuel, is uniformly allowed to the effect of bearing life enhancing.
3, include sponge by the material that block of putting the oil is arranged, absorbed in outflow using sponge to reach lubricating oil
It is solving the better effect of lubrication to the effect of bearing lubrication by spin friction and lubricating oil is avoided to overflow bearing
Effect.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of novel double-row double-acting floating bearing bearing outer ring structural schematic diagram；
Fig. 2 be the utility model proposes a kind of novel double-row double-acting floating bearing Fig. 1 in schematic enlarged-scale view at A；
Fig. 3 be the utility model proposes a kind of novel double-row double-acting floating bearing Fig. 1 in schematic enlarged-scale view at B；
Fig. 4 be the utility model proposes a kind of novel double-row double-acting floating bearing bearing inner race structure top view；
Fig. 5 be the utility model proposes a kind of novel double-row double-acting floating bearing Fig. 4 in schematic enlarged-scale view at C.
In figure: 1, bearing inner race；2, magnet slot；3, five equal part magnet；4, retainer；5, lower steel bead groove；6, steel ball；7, axis
Bearing outer-ring；8, upper steel bead groove；9, shoe cream room；10, oil inlet pipe；11, flowline；12, retainer plate；13, the first sealing ring；14,
One spring；15, the first steel ball；16, second spring；17, the second steel ball；18, the second sealing ring；19, it puts the oil block；20, bearing gasket
Circle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-5, a kind of novel double-row double-acting floating bearing, including bearing inner race 1, the surface of bearing inner race 1 are opened
Equipped with magnet slot 2, the inner wall of magnet slot 2 is fixedly connected with five equal part magnet 3, and the surface of bearing inner race 1 is fixedly connected with holding
Frame 4, the surface of retainer 4 offer lower steel bead groove 5, and the inner wall sliding plug of lower steel bead groove 5 has steel ball 6, the surface of retainer 4
Sliding plug has bearing outer ring 7, and the both side surface of bearing outer ring 7 is fixedly connected to bearing washer 20, the table of bearing washer 20
The surface sliding plug in face and bearing inner race 1,7 surface of bearing outer ring offer steel bead groove 8, the surface of upper steel bead groove 8 and steel
The surface sliding plug of pearl 6.
Bearing outer ring 7 is internally provided with shoe cream room 9, and shoe cream room 9 is internally provided with lubricating oil, the table of bearing outer ring 7
Face is provided with oil feeding device, and oil feeding device includes oil inlet pipe 10, and the surface of oil inlet pipe 10 and the surface of bearing outer ring 7 are fixed
Connection, one end of oil inlet pipe 10 are fixedly connected with retainer plate 12, and the surface of retainer plate 12 is fixedly connected with the first sealing ring 13, into
Another end surfaces of oil pipe 10 are fixedly connected with the first spring 14, and the surface of the first spring 14 is fixedly connected with the first steel ball 15,
The surface sliding plug on the surface of the first steel ball 15 and the first sealing ring 13 is internally provided with storage by setting bearing outer ring 7
Oil pocket 9, shoe cream room 9 are internally provided with lubricating oil, and the surface of bearing outer ring 7 is provided with oil feeding device, and oil feeding device includes
There is oil inlet pipe 10, achieved the effect that Bearing inner stores lubricating oil, to solve the insufficient effect of existing grease lubrication, uses
When, by squeezing the first steel ball 15, lubricating oil is injected into oil inlet pipe 10, passes through the bullet of the first spring 14 when filling up enough
Power keeps the first steel ball 15 the first sealing ring 13 of extruding fixed, is allowed to sealing using liquid lubricant lubrication and solves existing grease lubrication
Insufficient effect, the both ends of shoe cream room 9 are provided with oil discharging device, and oil discharging device includes flowline 11, two flowlines
11 surface is fixedly connected with the both ends of shoe cream room 9 respectively, and one end of flowline 11 is fixedly connected with second spring 16, the second bullet
One end of spring 16 is fixedly connected with the second steel ball 17, and the surface of the second steel ball 17 is fixedly connected with the second sealing ring 18, and two
Respectively with two end surfaces sliding plugs of shoe cream room 9, the bottom end of flowline 11, which is fixedly connected with, puts the oil on the surface of two sealing rings 18
The surface of block 19, five equal part magnet 3 is in annulus shape, and the material for block 19 of putting the oil includes sponge, by the way that block 19 of putting the oil is arranged
Material includes sponge, is passing through spin friction to bearing lubrication to reach lubricating oil and absorb in outflow using sponge
Effect passes through the two of setting shoe cream room 9 to solve the better effect of lubrication and lubricating oil is avoided to overflow the effect of bearing
End is provided with oil discharging device, and oil discharging device includes flowline 11, and the surface of bearing inner race 1 offers magnet slot 2, magnet
The inner wall of slot 2 is fixedly connected with five equal part magnet 3, has achieved the effect that automatic uniform is oily, to solve artificial add
Lubricating oil takes time and effort, it is uneven to refuel, waste is caused to make the effects of increased costs, in use, by rolling bearing outer ring 7,
Rotate the flowline 11 on bearing outer ring 7 to drive block 19 of putting the oil to rub on steel ball 6, the band when bearing outer ring 7 rotates
When dynamic second steel ball 17 rotates to the upper surface of five equal part magnet 3, since the suction of five equal part magnet 3 makes the second steel ball 17 downwards
Movement, to open flowline 11, makes to absorb on the outflow of lubrication oil to block 19 of putting the oil inside shoe cream room 9, when leaving five equal parts
When magnet 3, made by the pore that the elastic force of second spring 16 makes the second steel ball 17 squeeze the second sealing ring 18 extruding flowline 11
Sealing, when block 19 of putting the oil be absorbed into lubricating oil with steel ball 6 rub when so that lubricating oil is spread steel ball 6, to reach bearing
The effect of lubrication is rotated by the magnetic force by five equal part magnet 3 to achieve the effect that control is mechanical to add lubricating oil automatically,
It has also achieved to refuel and is uniformly allowed to the effect of bearing life enhancing to save the mankind and cost.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
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 (7)
1. a kind of novel double-row double-acting floating bearing, including bearing inner race (1), it is characterised in that: the bearing inner race (1)
Surface offers magnet slot (2), and the inner wall of the magnet slot (2) is fixedly connected with five equal part magnet (3), the bearing inner race
(1) surface is fixedly connected with retainer (4), and the surface of the retainer (4) offers lower steel bead groove (5), the lower steel ball
The inner wall sliding plug of slot (5) has steel ball (6), and the surface sliding plug of the retainer (4) has bearing outer ring (7), the axis
Bearing outer-ring (7) surface offers steel bead groove (8), the surface sliding plug on the surface and steel ball (6) of the upper steel bead groove (8)；
The inside of the bearing outer ring (7) offers shoe cream room (9), and the shoe cream room (9) is internally provided with lubricating oil, described
The surface of bearing outer ring (7) is provided with oil feeding device, and oil feeding device includes oil inlet pipe (10), and the two of the shoe cream room (9)
End is provided with oil discharging device, and oil discharging device includes flowline (11).
2. a kind of novel double-row double-acting floating bearing according to claim 1, it is characterised in that: the oil inlet pipe (10)
The surface fixation of surface and bearing outer ring (7) be connected to, one end of the oil inlet pipe (10) is fixedly connected with retainer plate (12), institute
The surface for stating retainer plate (12) is fixedly connected with the first sealing ring (13).
3. a kind of novel double-row double-acting floating bearing according to claim 2, it is characterised in that: the oil inlet pipe (10)
Another end surfaces be fixedly connected with the first spring (14), the surface of first spring (14) is fixedly connected with the first steel ball
(15), the surface sliding plug on the surface Yu the first sealing ring (13) of first steel ball (15).
4. a kind of novel double-row double-acting floating bearing according to claim 1, it is characterised in that: two flowlines
(11) surface is fixedly connected with the both ends of shoe cream room (9) respectively, and one end of the flowline (11) is fixedly connected with the second bullet
One end of spring (16), the second spring (16) is fixedly connected with the second steel ball (17).
5. a kind of novel double-row double-acting floating bearing according to claim 4, it is characterised in that: second steel ball
(17) surface is fixedly connected with the second sealing ring (18), surface and shoe cream room (9) of two second sealing rings (18)
The bottom end of two end surfaces sliding plugs, the flowline (11) is fixedly connected with block of putting the oil (19).
6. a kind of novel double-row double-acting floating bearing according to claim 1, it is characterised in that: the bearing outer ring
(7) both side surface is fixedly connected to bearing washer (20), the surface of the bearing washer (20) and the table of bearing inner race (1)
Face sliding plug.
7. a kind of novel double-row double-acting floating bearing according to claim 5, it is characterised in that: the five equal parts magnet
(3) surface is in annulus shape, and the material of the block of putting the oil (19) includes sponge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821212371.6U CN208587399U (en) | 2018-07-30 | 2018-07-30 | A kind of novel double-row double-acting floating bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821212371.6U CN208587399U (en) | 2018-07-30 | 2018-07-30 | A kind of novel double-row double-acting floating bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208587399U true CN208587399U (en) | 2019-03-08 |
Family
ID=65542842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821212371.6U Expired - Fee Related CN208587399U (en) | 2018-07-30 | 2018-07-30 | A kind of novel double-row double-acting floating bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208587399U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987407A (en) * | 2019-04-28 | 2019-07-09 | 安庆工匠智能化设备制造有限公司 | A kind of full-automatic slicing machine unloading manipulator |
| CN110500358A (en) * | 2019-08-16 | 2019-11-26 | 马勇军 | A kind of self-lubricating bearing |
| CN111958488A (en) * | 2020-08-27 | 2020-11-20 | 亚新科凸轮轴（仪征）有限公司 | Self-lubricating camshaft grinding texturing chuck and self-lubricating method thereof |
| CN111981104A (en) * | 2020-08-20 | 2020-11-24 | 周风爱 | Transmission gear lubricating mechanism |
| CN112112887A (en) * | 2020-09-08 | 2020-12-22 | 安徽千禧精密轴承制造有限公司 | Turntable bearing |
| CN112392856A (en) * | 2020-11-13 | 2021-02-23 | 南京垌冬荭商贸有限公司 | Automatic lubricating bearing for wind power generation |
| CN113847338A (en) * | 2021-09-10 | 2021-12-28 | 淮南联合大学 | Vertical cross ball bearing |
| CN114396428A (en) * | 2021-12-29 | 2022-04-26 | 黄国栋 | Sealed bearing |
| CN115013445A (en) * | 2022-06-20 | 2022-09-06 | 刘美清 | Machine tool main shaft bearing structure |
-
2018
- 2018-07-30 CN CN201821212371.6U patent/CN208587399U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109987407A (en) * | 2019-04-28 | 2019-07-09 | 安庆工匠智能化设备制造有限公司 | A kind of full-automatic slicing machine unloading manipulator |
| CN109987407B (en) * | 2019-04-28 | 2024-01-09 | 安庆工匠智能化设备制造有限公司 | Full-automatic slicer mechanical arm of unloading |
| CN110500358A (en) * | 2019-08-16 | 2019-11-26 | 马勇军 | A kind of self-lubricating bearing |
| CN111981104A (en) * | 2020-08-20 | 2020-11-24 | 周风爱 | Transmission gear lubricating mechanism |
| CN111958488A (en) * | 2020-08-27 | 2020-11-20 | 亚新科凸轮轴（仪征）有限公司 | Self-lubricating camshaft grinding texturing chuck and self-lubricating method thereof |
| CN112112887A (en) * | 2020-09-08 | 2020-12-22 | 安徽千禧精密轴承制造有限公司 | Turntable bearing |
| CN112392856A (en) * | 2020-11-13 | 2021-02-23 | 南京垌冬荭商贸有限公司 | Automatic lubricating bearing for wind power generation |
| CN113847338A (en) * | 2021-09-10 | 2021-12-28 | 淮南联合大学 | Vertical cross ball bearing |
| CN113847338B (en) * | 2021-09-10 | 2023-11-03 | 淮南联合大学 | Vertical cross roller bearing |
| CN114396428A (en) * | 2021-12-29 | 2022-04-26 | 黄国栋 | Sealed bearing |
| CN115013445A (en) * | 2022-06-20 | 2022-09-06 | 刘美清 | Machine tool main shaft bearing structure |
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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: 20190308 Termination date: 20200730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |