CN103089824A - Vertical motor antifriction bearing oiling device - Google Patents
Vertical motor antifriction bearing oiling device Download PDFInfo
- Publication number
- CN103089824A CN103089824A CN2011103440758A CN201110344075A CN103089824A CN 103089824 A CN103089824 A CN 103089824A CN 2011103440758 A CN2011103440758 A CN 2011103440758A CN 201110344075 A CN201110344075 A CN 201110344075A CN 103089824 A CN103089824 A CN 103089824A
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- CN
- China
- Prior art keywords
- bearing
- oiling device
- outer cover
- vertical motor
- gap
- 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
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- Rolling Contact Bearings (AREA)
Abstract
The invention discloses a vertical motor antifriction bearing oiling device. The vertical motor antifriction bearing oiling device comprises a bearing pedestal (1) and an antifriction bearing (2) and is characterized in that a bearing outer cover (4) is provided with an oil filling pipe (3) and a distance of a gap between the bearing outer cover (4) and an oil control ring (5) is 1mm. Grease is fed into a bearing chamber directly by the oil filling pipe on the bearing outer cover and the distance of the gap between the bearing outer cover and an oil control ring is 1mm so that the entrance of the grease into the gap between the oil control ring and the bearing outer cover is prevented and a friction area of the oil control ring and the grease is reduced and friction heat is reduced. Through the vertical motor antifriction bearing oiling device, the bearing is fully lubricated and the interior of the bearing assembly is clean and maintenance is convenient.
Description
Technical field
The present invention relates to a kind of motor component, relate in particular to a kind of vertical machine rolling bearing oiling device.
Background technique
In mechanical transmission, bearing is an important part, and the length of baering life limit directly affects the working life of entire machine, and the lubricated key that directly affects the baering life limit of bearing.Current most of rolling bearing vertical machine oiling mode is directly grease-added on bearing end cover, due to the excesssive gap between disc and bearing end cover, lubricating grease directly enters outer cover cavity from the gap between bearing end cover and disc, lubricating grease all gets lodged between disc and enclosing cover, both increased the area of contact of axle upper rotative portion and lubricating grease, bearing be can not get lubricated fully, cause Bearing Temperature.
Summary of the invention
The purpose of this invention is to provide a kind of vertical machine rolling bearing oiling device, can solve bearing and can not get lubricated fully technical problem.
The objective of the invention is to realize as follows: a kind of improved vertical machine rolling bearing oiling device, comprise bearing support, rolling bearing, bearing end cover is provided with oil filling pipe, and the gap between bearing end cover and disc is made as 1mm.
The structure that the present invention adopts, lubricating grease directly enters bearing chamber by the oil filling pipe on bearing end cover, and the gap 1mm between bearing end cover and disc prevents that lubricating grease from entering between disc and bearing end cover, both reduce the friction area of disc and lubricating grease, reduced frictional heating.Bearing has obtained fully lubricated, and bearing assemble inside has kept cleaning, makes easy to maintenance.
Description of drawings
Content of the present invention is easier to be expressly understood in order to make, and the below is according to specific embodiment and by reference to the accompanying drawings, and the present invention is further detailed explanation, wherein:
Figure 1 shows that structural representation of the present invention.
In figure: 1, bearing support 2, rolling bearing 3, oil filling pipe 4, bearing end cover 5, disc
Embodiment:
With reference to accompanying drawing, a kind of vertical machine rolling bearing oiling device comprises bearing support 1, rolling bearing 2, and bearing end cover 4 is provided with oil filling pipe 3, and the gap between bearing end cover 4 and disc 5 is made as 1mm.
Have oil filling pipe on bearing end cover, lubricating grease directly enters bearing chamber by oil filling pipe, in order to prevent that lubricating grease from entering between disc and bearing end cover, gap between bearing end cover and disc is changed the little 1mm that is, so both reduced the friction area of disc and lubricating grease, and reduced frictional heating, bearing has obtained lubricated fully again, the inner open country of bearing assemble has kept cleaning, makes easy to maintenance.
Above-described specific embodiment; purpose of the present invention, technological scheme and beneficial effect are further described; institute is understood that; the above is only specific embodiments of the invention; be not limited to the present invention; within the spirit and principles in the present invention all, any modification of making, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (1)
1. a vertical machine rolling bearing oiling device, comprise bearing support, rolling bearing, and it is characterized in that: bearing end cover is provided with oil filling pipe, and the gap between bearing end cover and disc is 1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103440758A CN103089824A (en) | 2011-11-04 | 2011-11-04 | Vertical motor antifriction bearing oiling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103440758A CN103089824A (en) | 2011-11-04 | 2011-11-04 | Vertical motor antifriction bearing oiling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103089824A true CN103089824A (en) | 2013-05-08 |
Family
ID=48202797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103440758A Pending CN103089824A (en) | 2011-11-04 | 2011-11-04 | Vertical motor antifriction bearing oiling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103089824A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285042A (en) * | 2019-07-09 | 2019-09-27 | 象山天星汽配有限责任公司 | A kind of integrated-type intelligent water pump the cover |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5782318A (en) * | 1997-06-07 | 1998-07-21 | Ng; Gim Shek | Bearing lubrication apparatus |
| JP2006316082A (en) * | 2005-05-10 | 2006-11-24 | Ntn Corp | Grease composition and grease-sealed rolling bearing |
| CN201679859U (en) * | 2009-12-14 | 2010-12-22 | 江苏航天动力机电有限公司 | Novel-type bearing mechanism for electrical machines |
| CN202391976U (en) * | 2011-11-03 | 2012-08-22 | 江苏航天动力机电有限公司 | Greasing device for vertical motor rolling bearing |
-
2011
- 2011-11-04 CN CN2011103440758A patent/CN103089824A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5782318A (en) * | 1997-06-07 | 1998-07-21 | Ng; Gim Shek | Bearing lubrication apparatus |
| JP2006316082A (en) * | 2005-05-10 | 2006-11-24 | Ntn Corp | Grease composition and grease-sealed rolling bearing |
| CN201679859U (en) * | 2009-12-14 | 2010-12-22 | 江苏航天动力机电有限公司 | Novel-type bearing mechanism for electrical machines |
| CN202391976U (en) * | 2011-11-03 | 2012-08-22 | 江苏航天动力机电有限公司 | Greasing device for vertical motor rolling bearing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110285042A (en) * | 2019-07-09 | 2019-09-27 | 象山天星汽配有限责任公司 | A kind of integrated-type intelligent water pump the cover |
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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 | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130508 |