CN201964124U - Bearing lubricating device with oil slinger - Google Patents
Bearing lubricating device with oil slinger Download PDFInfo
- Publication number
- CN201964124U CN201964124U CN2011201242033U CN201120124203U CN201964124U CN 201964124 U CN201964124 U CN 201964124U CN 2011201242033 U CN2011201242033 U CN 2011201242033U CN 201120124203 U CN201120124203 U CN 201120124203U CN 201964124 U CN201964124 U CN 201964124U
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- CN
- China
- Prior art keywords
- oil
- bearing
- lubricating device
- disc
- oil slinger
- 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 - Lifetime
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Abstract
The utility model discloses a bearing lubricating device with an oil slinger. The structure of the device is that an inner ring spacing sleeve is fixed at a shaft end; an eccentric oil slinger is sleeved on the inner ring spacing sleeve in a clearance fit way; and the lower part of the oil slinger enters lubricating oil. By the utility model, a bearing can be lubricated sufficiently; the oil leakage problem is solved; the bearing lubricating device with the oil slinger can also normally run for some time even though a short-term low oil level occurs; the oil supplementing time is gained for a pump in maintenance; and the service life of the pump is prolonged.
Description
Technical field
The utility model belongs to bearing-lubricating device, particularly the lubricating fitting that holds of oil lubrication profile shaft such as pump.
Background technique
Aborning, adopting the devices such as pump of thin oil lubricant mode if will normally move, just must at first guarantee the good operation of bearing, is exactly the key of the good operation of bearing and lubricate.If in oil pocket, add too much lubricant oil, though lubrication effect has had, increased bearing load, meeting loss excess power; And the lubricant oil that adds in the oil pocket is very few, perhaps seals bad and leakage of oil, in case the oil level reduction, the lubricant oil deficiency, bearing just can not get sufficient lubrication, bearing meeting frictional heating, even lost efficacy.Therefore, need carry out architecture advances to the bearing support device at above problem.
Summary of the invention
The purpose of this utility model provides a kind of special-purpose disc device that is applied to oil-lubricated bearing, but the sufficient lubrication bearing solves the leakage of oil problem, also can normally move a period of time even the short-term low oil level occurred, the time of in maintenance, winning repairing for pump, the working life of prolongation pump.
The purpose of this utility model is achieved through the following technical solutions: by the designing and calculating to bearing structure and space, fix ring spacer at axle head, again on interior ring spacer with the disc of Spielpassung suit one off-centre, the disc bottom enters in the lubricant oil.
The ring spacer has groove with the termination that a pair of locking nut is pressed on spool on the interior ring spacer in described, and disc is assemblied in the groove.
When pump shaft rotates, make the eccentric rotation of disc by frictional force action, drive the lubricant oil in the oil sump, it is fed on the bearing continuously, reach effect, even also can realize lubricating during than low oil level to the bearing sufficient lubrication; Play the effective seal effect by this friction energy of rotation in addition, when friction surface lubricant oil more for a long time, oil unnecessary under the ordering about of centrifugal force can be got rid of the oil return pond, prevents that oil from spilling vertically, solves leakage of oil.
The beneficial effects of the utility model: can not continue abundant fuel feeding problem when solving the oil lubrication bearing; and bearing also can obtain sufficient lubrication when low oil level; can effectively continue fuel feeding and form lubricating film; the good protection bearing; increase bearing working life; reduce and stop, offer convenience, increase economic efficiency to production.This lubricating fitting is simple in structure, and advantages such as easy processing, easy assembling are arranged, and can prolong the life-span of bearing and pump.
Description of drawings
Below in conjunction with accompanying drawing and enforcement the utility model is further described.
Fig. 1 is a structural representation of the present utility model.
Among the figure: bearing gland 1, locking nut 2, interior ring spacer 3, bearing 4, bearing housing loam cake 5, axle 6, adjust respectively overlap 7, bearing housing 8, lubricant oil 9, bearing housing lower cover 10, disc 11.
Embodiment
As shown in Figure 1, this device is positioned at bearing housing 8, fixes in one ring spacer 3 in the end of axle 6, again on interior ring spacer 3 with the fit of Spielpassung, the disc 11 of suit one off-centre, disc 11 is suspended state, in the bottom floodlubrication oil 9.Should adopt a pair of locking nut 2 to be pressed on the termination of axle 6 by interior ring spacer 3, and between locking nut 2 and bearing 4, have groove on the interior ring spacer 3, disc 11 be assemblied in the groove.
Claims (2)
1. disc bearing-lubricating device is characterized in that: fix ring spacer at axle head, again on interior ring spacer with the disc of Spielpassung suit one off-centre, the disc bottom enters in the lubricant oil.
2. disc bearing-lubricating device according to claim 1 is characterized in that: interior ring spacer with a pair of locking nut be pressed on the axle the termination, have groove on the interior ring spacer, disc is assemblied in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201242033U CN201964124U (en) | 2011-04-25 | 2011-04-25 | Bearing lubricating device with oil slinger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201242033U CN201964124U (en) | 2011-04-25 | 2011-04-25 | Bearing lubricating device with oil slinger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201964124U true CN201964124U (en) | 2011-09-07 |
Family
ID=44526663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201242033U Expired - Lifetime CN201964124U (en) | 2011-04-25 | 2011-04-25 | Bearing lubricating device with oil slinger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201964124U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103615406A (en) * | 2013-12-10 | 2014-03-05 | 襄阳五二五泵业有限公司 | Oil slinger lubricated bearing box used for double suction pump |
| CN105114352A (en) * | 2012-04-02 | 2015-12-02 | 珠海格力电器股份有限公司 | Direct-connected radial compressor and oil return device thereof |
-
2011
- 2011-04-25 CN CN2011201242033U patent/CN201964124U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105114352A (en) * | 2012-04-02 | 2015-12-02 | 珠海格力电器股份有限公司 | Direct-connected radial compressor and oil return device thereof |
| CN103615406A (en) * | 2013-12-10 | 2014-03-05 | 襄阳五二五泵业有限公司 | Oil slinger lubricated bearing box used for double suction pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110907 |