CN106438713A - Automatic oil supply bearing - Google Patents
Automatic oil supply bearing Download PDFInfo
- Publication number
- CN106438713A CN106438713A CN201610985452.9A CN201610985452A CN106438713A CN 106438713 A CN106438713 A CN 106438713A CN 201610985452 A CN201610985452 A CN 201610985452A CN 106438713 A CN106438713 A CN 106438713A
- Authority
- CN
- China
- Prior art keywords
- bearing
- sides
- oil
- inner ring
- open slot
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The invention provides an automatic oil supply bearing. The automatic oil supply bearing comprises an outer ring and an inner ring. Rolling elements are arranged between the outer ring and the inner ring and fixed through a retainer. The inner side of the inner ring is provided with a plurality of open slots. The two sides of the inner side end of each open slot are provided with grooves extending inwards, a cavity among the grooves in the two sides and the open slot serves as an oil storage groove, and oil baffles are arranged in the grooves in the two sides. The rear ends of the oil baffles are provided with springs. According to the automatic oil supply bearing, the open slots are formed in the inner ring of the bearing; the two sides of the inner side ends of the open slots are provided with the grooves extending inwards; the cavities among the grooves in the two sides and the open slots serve as the oil storage grooves; lubricating oil in the oil storage grooves is pushed by the oil baffles and extruded out of the open slots to supplement lubricating oil consumed by friction of the rolling elements in the bearing and fixed parts outside the bearing; and the automatic oil supply bearing can conduct automatic oil supply and is convenient and reliable to use.
Description
Technical field
The present invention relates to technical field of bearing processing, and in particular to a kind of automatic repairing bearing.
Background technology
Bearing plays part that is fixing and reducing load coefficient of friction in mechanical transmission course, will to size and mechanical performance
Seek precision comparison height.Bearing is typically made up of inner ring, outer ring, retainer, rolling element and sealing ring etc., and bearing is due to its structure letter
Single, easy to use, by universal use in mechanical field, and maintenance of the bearing during routine use is very important,
And lubricate be we normally using crucial step during bearing, if do not lubricated, being easily caused bearing wear, subtracting
The service life of bearing is lacked.
Content of the invention
(1) technical problem for solving
For the deficiencies in the prior art, the invention provides a kind of automatic repairing bearing, overcomes the deficiencies in the prior art,
Reasonable in design, mechanism is compact, is provided with open slot in the inner ring of bearing, and open slot medial extremity both sides are provided with extend internally recessed
Groove, the cavity between both sides groove and open slot is that oil storage tank, the lubricating oil of oil storage tank is promoted by its oil baffle, squeezes from open slot
Go out, the lubricating oil of the loss of rolling member and the friction of its external fixator in bearing is supplemented, is fed automatically, convenient and reliable.
(2) technical scheme
For realizing object above, the present invention is achieved by the following technical programs：
A kind of automatic repairing bearing, including outer ring and inner ring, is provided with rolling member between outer ring and inner ring, rolling member is by protecting
Hold frame to fix, in the inner side of described inner ring, multiple open slots are provided with, the open slot medial extremity both sides are provided with and extend internally
Groove, the cavity between both sides groove and open slot is oil storage tank, to be provided with oil baffle, oil baffle rear end in the groove described in both sides
It is provided with spring.
Described oil baffle lower slide is arranged in groove.
Described open slot is provided with 4, is distributed around even circumferential.
(3) beneficial effect
Embodiments provide a kind of automatic repairing bearing.Possesses following beneficial effect：The present invention is in bearing
Open slot is provided with circle, and open slot medial extremity both sides are provided with the groove for extending internally, the cavity between both sides groove and open slot
For oil storage tank, the lubricating oil of oil storage tank is promoted by its oil baffle, is extruded from open slot, supplement in bearing rolling member and its outside
The lubricating oil of the loss of fixture friction, is fed automatically, convenient and reliable.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for technology description is had to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the A portion mplifying structure schematic diagram in Fig. 1.
Specific embodiment
Purpose, technical scheme and advantage for making the embodiment of the present invention is clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
The a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment for being obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
A kind of automatic repairing bearing, including outer ring 1 and inner ring, is provided with rolling member between outer ring and inner ring, rolling member passes through
Retainer is fixed, and is provided with multiple open slots 2 in the inner side of described inner ring, and open slot is provided with 4, is distributed around even circumferential,
2 medial extremity both sides of the open slot are provided with the groove 3 for extending internally, and the cavity between both sides groove 3 and open slot 2 is oil storage
Groove, is provided with oil baffle 4 in the groove described in both sides, 4 rear end of oil baffle is provided with spring 5, and described 4 lower slide of oil baffle is arranged
In groove 3.The present invention is provided with open slot in the inner ring of bearing, and open slot medial extremity both sides are provided with the groove for extending internally,
Cavity between both sides groove and open slot is oil storage tank, and the lubricating oil of oil storage tank is promoted by its oil baffle, is extruded from open slot,
To supplement the lubricating oil of the loss of rolling member and the friction of its external fixator in bearing, feed automatically, convenient and reliable.
Above example only in order to technical scheme to be described, rather than a limitation；Although with reference to the foregoing embodiments
The present invention has been described in detail, it will be understood by those within the art that：Which still can be to aforementioned each enforcement
Technical scheme described in example is modified, or carries out equivalent to which part technical characteristic；And these modification or
Replace, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (3)
1. a kind of automatic repairing bearing, including outer ring and inner ring, is provided with rolling member between outer ring and inner ring, and rolling member is by keeping
Frame is fixed, it is characterised in that；Be provided with multiple open slots in the inner side of described inner ring, the open slot medial extremity both sides be provided with to
The groove of interior extension, the cavity between both sides groove and open slot is oil storage tank, to be provided with oil baffle in the groove described in both sides, gear
Oiled-plate method rear end is provided with spring.
2. repairing bearing automatically as claimed in claim 1, it is characterised in that described oil baffle lower slide is arranged at groove
In.
3. repairing bearing automatically as claimed in claim 1, it is characterised in that described open slot is provided with 4, equal around circumference
Even distribution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610985452.9A CN106438713A (en) | 2016-11-09 | 2016-11-09 | Automatic oil supply bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610985452.9A CN106438713A (en) | 2016-11-09 | 2016-11-09 | Automatic oil supply bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106438713A true CN106438713A (en) | 2017-02-22 |
Family
ID=58208407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610985452.9A Pending CN106438713A (en) | 2016-11-09 | 2016-11-09 | Automatic oil supply bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106438713A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124061A (en) * | 2021-05-06 | 2021-07-16 | 江阴市恒润传动科技有限公司 | Wind turbine generator system yaw bearing with automatic lubricating liquid filling function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB444102A (en) * | 1935-03-07 | 1936-03-13 | Hoffmann Mfg Co Ltd | Improvements in or relating to anti-friction bearings |
| JPH0861374A (en) * | 1994-08-24 | 1996-03-08 | Yaskawa Electric Corp | Angular ball bearing |
| CN203939863U (en) * | 2014-06-16 | 2014-11-12 | 宁波华驰轴承有限公司 | A kind of bearing with lubricating function |
| CN204004002U (en) * | 2014-08-16 | 2014-12-10 | 温岭市鑫标精密轴承有限公司 | Roller bearing |
| CN204004001U (en) * | 2014-08-16 | 2014-12-10 | 温岭市鑫标精密轴承有限公司 | The bearing with lubricating function |
| CN204025329U (en) * | 2014-08-16 | 2014-12-17 | 温岭市鑫标精密轴承有限公司 | Controllable type bearing |
| CN205478936U (en) * | 2016-01-14 | 2016-08-17 | 江西宏伟轴承有限公司 | Deep groove ball bearing with lubrication groove |
-
2016
- 2016-11-09 CN CN201610985452.9A patent/CN106438713A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB444102A (en) * | 1935-03-07 | 1936-03-13 | Hoffmann Mfg Co Ltd | Improvements in or relating to anti-friction bearings |
| JPH0861374A (en) * | 1994-08-24 | 1996-03-08 | Yaskawa Electric Corp | Angular ball bearing |
| CN203939863U (en) * | 2014-06-16 | 2014-11-12 | 宁波华驰轴承有限公司 | A kind of bearing with lubricating function |
| CN204004002U (en) * | 2014-08-16 | 2014-12-10 | 温岭市鑫标精密轴承有限公司 | Roller bearing |
| CN204004001U (en) * | 2014-08-16 | 2014-12-10 | 温岭市鑫标精密轴承有限公司 | The bearing with lubricating function |
| CN204025329U (en) * | 2014-08-16 | 2014-12-17 | 温岭市鑫标精密轴承有限公司 | Controllable type bearing |
| CN205478936U (en) * | 2016-01-14 | 2016-08-17 | 江西宏伟轴承有限公司 | Deep groove ball bearing with lubrication groove |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113124061A (en) * | 2021-05-06 | 2021-07-16 | 江阴市恒润传动科技有限公司 | Wind turbine generator system yaw bearing with automatic lubricating liquid filling function |
| CN113124061B (en) * | 2021-05-06 | 2022-07-29 | 江阴市恒润传动科技有限公司 | Wind turbine generator yaw bearing with automatic lubricating liquid filling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |