CN216158125U - Bearing with oil smearing function - Google Patents
Bearing with oil smearing function Download PDFInfo
- Publication number
- CN216158125U CN216158125U CN202120304731.0U CN202120304731U CN216158125U CN 216158125 U CN216158125 U CN 216158125U CN 202120304731 U CN202120304731 U CN 202120304731U CN 216158125 U CN216158125 U CN 216158125U
- Authority
- CN
- China
- Prior art keywords
- oil
- bearing
- outer ring
- side wall
- inlet hole
- 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
Links
- 238000010521 absorption reaction Methods 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 9
- 230000003064 anti-oxidating effect Effects 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims 2
- 239000003921 oil Substances 0.000 abstract description 67
- 239000010687 lubricating oil Substances 0.000 abstract description 25
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Images
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a bearing with an oil smearing function, which comprises an outer ring and an inner ring, wherein balls are arranged between the outer ring and the inner ring, a storage cavity is formed in the outer ring, an oil inlet device is arranged on the outer side wall of the outer ring, and an oil outlet device is arranged on the inner side wall of the outer ring. The utility model has reasonable design and ingenious design, is more convenient to add, ensures that lubricating oil is difficult to flow out of the bearing, ensures that the oil absorption sponge can continuously lubricate the ball for a long time, does not need to frequently add the lubricating oil, and has high convenience.
Description
Technical Field
The utility model relates to the technical field of bearings, in particular to a bearing with an oil smearing function.
Background
A bearing is a mechanical element that limits relative motion to a desired range of motion and reduces friction between moving parts, and is designed to provide free linear motion or free rotation about a fixed axis of the moving parts, as well as to prevent motion by controlling the vector of the normal force acting on the moving parts. The rotary bearings support rotating parts such as rods or shafts within the mechanical system and transmit axial and radial loads from a load source to the structure supporting it, the simplest bearings being plain bearings consisting of a shaft rotating in a bore.
Among the prior art, the bearing needs add lubricating oil after using a period for the bearing rotates more smoothly, but when adding lubrication, generally all adds from the gap between the outer lane of bearing and the inner circle, comparatively inconvenient during the interpolation, and after adding, lubricating oil flows out the bearing easily, makes lubricated time shorter, needs often to add lubricating oil, has increased the loaded down with trivial details nature of operation.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a bearing with a function of applying oil, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a bearing with function of applying oil, includes outer lane and inner circle, be equipped with the ball between outer lane and the inner circle, set up storage cavity in the outer lane, be equipped with the oil feed device on the lateral wall of outer lane, be equipped with the device that produces oil on the inside wall of outer lane.
As a further improvement scheme of the technical scheme: the oil inlet device comprises an oil inlet hole, the oil inlet hole is formed in the side wall of the outer ring, the bottom end of the oil inlet hole is communicated with the storage cavity, two baffle plates and two fixing rods are fixedly connected to the side wall of the oil inlet hole and arranged in an annular mode, two fixing rods are fixedly connected to the baffle plates, two pressing plates are slidably connected to the fixing rods, and each fixing rod is sleeved with an extrusion spring.
As a further improvement scheme of the technical scheme: the oil outlet device comprises a plurality of oil outlet holes which are arranged on the inner side wall of the outer ring in an annular array mode, and each oil outlet hole is communicated with the storage cavity at the bottom end of each oil outlet hole and is provided with an oil absorption sponge.
As a further improvement scheme of the technical scheme: and the surfaces of the inner ring and the outer ring are provided with anti-oxidation coatings, and the anti-oxidation coatings are uniformly sprayed on the surfaces of the inner ring and the outer ring.
Compared with the prior art, the utility model has the beneficial effects that:
at first aim at the clamp plate with the oil bottle mouth, make the clamp plate move down, then extrude the back with lubricating oil from the oil bottle mouth, make lubricating oil enter into the storage cavity from the clamp plate inlet port, after storage cavity fills the completion, remove the oil bottle mouth, the clamp plate is under extrusion spring's squeezing action, the clamp plate will support and press the baffle, prevent that lubricating oil from spilling, when storage cavity has filled lubricating oil, lubricating oil will reach in the oil absorption sponge through the oil outlet, the oil absorption sponge will absorb lubricating oil, later when every ball passes through the oil absorption sponge, the oil absorption sponge can lubricate every ball, the device reasonable in design, think about ingeniously, not only it is more convenient to add the time, lubricating oil is difficult to the outflow bearing, and make the oil absorption sponge can last to lubricate the ball for a long time, do not need often to add lubricating oil, the convenience is high.
Drawings
FIG. 1 is a schematic sectional front view of a bearing with a function of applying oil according to the present invention;
FIG. 2 is a schematic view of a portion A of FIG. 1;
FIG. 3 is a schematic view of a portion of B in FIG. 1;
fig. 4 is a schematic top view of a baffle plate and a pressure plate on the side wall of an outer ring of the bearing with an oil applying function according to the present invention.
In the figure: the oil absorption device comprises 1 oil absorption sponge, 2 storage chambers, 3 oil outlets, 4 balls, 5 inner rings, 6 baffles, 7 oil inlets, 8 pressing plates, 9 outer rings, 10 extrusion springs and 11 fixing rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a bearing with an oil applying function includes an outer ring 9 and an inner ring 5, balls 4 are disposed between the outer ring 9 and the inner ring 5, a storage chamber 2 is disposed in the outer ring 9, an oil inlet device is disposed on an outer side wall of the outer ring 9, and an oil outlet device is disposed on an inner side wall of the outer ring 9.
Please refer to fig. 2 and 4, the oil inlet device includes an oil inlet hole 7, the oil inlet hole 7 is opened on the sidewall of the outer ring 9, the bottom end of the oil inlet hole 7 is communicated with the storage cavity, two baffle plates 6 are annularly arranged and fixedly connected on the sidewall of the oil inlet hole 7, a fixing rod 11 is fixedly connected between the two baffle plates 6, a pressing plate 8 is slidably connected on the two fixing rods 11, an extrusion spring 10 is sleeved on each fixing rod 11, firstly, the oil bottle nozzle is aligned to the pressing plate 8, so that the pressing plate 8 is pressed downwards, then, after the lubricating oil is extruded from the oil bottle nozzle, the lubricating oil is made to enter the storage cavity 2 from the oil inlet hole 7 of the pressing plate 8, after the storage cavity 2 is filled, the oil bottle nozzle is removed, the pressing plate 8 is pressed against the baffle plates 6 under the extrusion action of the extrusion spring 10, so as to prevent the lubricating oil from leaking.
Referring to fig. 1, the oil outlet device includes a plurality of oil outlets 3, the plurality of oil outlets 3 are arranged on the inner side wall of the outer ring 9 in an annular array, the bottom end of each oil outlet 3 is communicated with the storage chamber 2, an oil absorption sponge 1 is arranged in each oil outlet 3, when the storage chamber 2 is filled with lubricating oil, the lubricating oil reaches the oil absorption sponge 1 through the oil outlets 3, the oil absorption sponge 1 absorbs the lubricating oil, and then when each ball 4 passes through the oil absorption sponge 1, the oil absorption sponge 1 can lubricate each ball 4.
Referring to fig. 1, the surfaces of the inner ring 5 and the outer ring 9 are provided with anti-oxidation coatings, the anti-oxidation coatings are uniformly sprayed on the surfaces of the inner ring 5 and the outer ring 9, the anti-oxidation coatings are zinc-plated coatings, the oxidation speed of the zinc-plated coatings is reduced by twenty times compared with that of non-zinc-plated materials, the oxidation corrosion of air to the device can be greatly reduced, and the service life of the device is prolonged.
The working principle of the utility model is as follows:
firstly, aligning an oil bottle nozzle to a pressing plate 8, pressing the pressing plate 8 downwards, extruding lubricating oil from the oil bottle nozzle, enabling the lubricating oil to enter a storage chamber 2 from an oil inlet 7 of the pressing plate 8, removing the oil bottle nozzle after the storage chamber 2 is filled, pressing the pressing plate 8 against a baffle 6 under the extrusion action of an extrusion spring 10 to prevent the lubricating oil from leaking out, when the storage chamber 2 is filled with the lubricating oil, the lubricating oil reaches the oil absorption sponge 1 through an oil outlet 3, the oil absorption sponge 1 absorbs the lubricating oil, and then when each ball 4 passes through the oil absorption sponge 1, the oil absorption sponge 1 can lubricate each ball 4. The convenience is high.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (4)
1. The utility model provides a bearing with function of applying oil, includes outer lane (9) and inner circle (5), its characterized in that, be equipped with ball (4) between outer lane (9) and inner circle (5), set up storage cavity (2) in outer lane (9), be equipped with the oil feed device on the lateral wall of outer lane (9), be equipped with the device of producing oil on the inside wall of outer lane (9).
2. The bearing with the oil smearing function as claimed in claim 1, wherein the oil inlet device comprises an oil inlet hole (7), the oil inlet hole (7) is formed in the side wall of the outer ring (9), the bottom end of the oil inlet hole (7) is communicated with the storage cavity, two annular baffles (6) are fixedly connected to the side wall of the oil inlet hole (7), a fixing rod (11) is fixedly connected between the two baffles (6), a pressing plate (8) is slidably connected to the two fixing rods (11), and an extrusion spring (10) is sleeved on each fixing rod (11).
3. The bearing with the oil wiping function as claimed in claim 1, wherein the oil outlet device comprises a plurality of oil outlet holes (3), the plurality of oil outlet holes (3) are arranged on the inner side wall of the outer ring (9) in an annular array, the bottom end of each oil outlet hole (3) is communicated with the storage chamber (2), and an oil absorption sponge (1) is arranged in each oil outlet hole (3).
4. The bearing with the oil smearing function as claimed in claim 1, wherein the surfaces of the inner ring (5) and the outer ring (9) are provided with an anti-oxidation coating, and the anti-oxidation coating is uniformly sprayed on the surfaces of the inner ring (5) and the outer ring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120304731.0U CN216158125U (en) | 2021-02-03 | 2021-02-03 | Bearing with oil smearing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120304731.0U CN216158125U (en) | 2021-02-03 | 2021-02-03 | Bearing with oil smearing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216158125U true CN216158125U (en) | 2022-04-01 |
Family
ID=80834500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120304731.0U Expired - Fee Related CN216158125U (en) | 2021-02-03 | 2021-02-03 | Bearing with oil smearing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216158125U (en) |
-
2021
- 2021-02-03 CN CN202120304731.0U patent/CN216158125U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111412129A (en) | Peristaltic pump | |
| US20150075362A1 (en) | Hydrostatic Axial Piston Machine | |
| CN216158125U (en) | Bearing with oil smearing function | |
| CN209791865U (en) | Counting type guide rail oiling device | |
| CN109798302A (en) | A kind of rolling bearing and its lubricating method, lubrication spacer ring and spacer assemblies | |
| CN210686647U (en) | Radial bearing assembly | |
| CN208982488U (en) | A kind of double row tapered roller bearing that oiling effect is good | |
| CN208185213U (en) | A kind of shockproof bearing of automobile current generator | |
| CN207795869U (en) | Lubricating oil evenly distributes profile shaft and holds | |
| CN212079590U (en) | Peristaltic pump | |
| CN109707730B (en) | Open type double-row four-point angular contact ball bearing | |
| CN209262221U (en) | A kind of lubricating structure and the gear-box using the lubricating structure | |
| CN207989533U (en) | It is a kind of can rapid refueling deep groove ball bearing | |
| CN214534036U (en) | Dynamic lubricating roller bearing structure | |
| CN220791803U (en) | Integral three-point contact ball bearing for steering gear | |
| CN110671429B (en) | Oil-squeezing type self-lubricating thrust bearing | |
| CN214945781U (en) | Miniature radiator fan copper sheathing | |
| CN214465996U (en) | Gear shaft of bearing capable of self-lubricating by utilizing centrifugal force during oil storage in inner cavity | |
| CN213511680U (en) | Tapered roller bearing with wear-resisting effect | |
| CN215806247U (en) | Take lubricating structure's piston pin | |
| CN214755860U (en) | Position damping structure of motor of atomization device | |
| CN216519179U (en) | High-speed lubricated four-row tapered roller bearing | |
| CN214661548U (en) | Tapered roller bearing convenient to lubricate | |
| CN219119655U (en) | Tapered roller with self-lubrication function | |
| CN209996784U (en) | kinds of extruder |
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: 20220401 |