CN107659038A - A kind of bearing discharge equipment of motor - Google Patents
A kind of bearing discharge equipment of motor Download PDFInfo
- Publication number
- CN107659038A CN107659038A CN201711212237.6A CN201711212237A CN107659038A CN 107659038 A CN107659038 A CN 107659038A CN 201711212237 A CN201711212237 A CN 201711212237A CN 107659038 A CN107659038 A CN 107659038A
- Authority
- CN
- China
- Prior art keywords
- bearing
- shoe cream
- outage
- cream room
- end cover
- 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
- 239000006071 cream Substances 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 239000004519 grease Substances 0.000 abstract description 20
- 230000001050 lubricating effect Effects 0.000 abstract description 17
- 238000004140 cleaning Methods 0.000 abstract description 6
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
Abstract
The invention discloses a kind of bearing discharge equipment of motor.It solves the problems, such as existing motor, and there is disabled grease cleaning operation complexity.It is that a shoe cream room is offered on bearing end cover, and the shoe cream room is connected with the bearing bore of bearing end cover, and an outage is opened up on the bearing end cover of shoe cream room side, and shoe cream room is connected through outage with the circumferential surface of bearing end cover；Couple an oil exit pipe in outage internal thread, oil sealing cap is connected with the one end of oil exit pipe away from outage.The lubricating grease deposit shoe cream room of failure in bearing bore of the present invention, is discharged through outage, oil exit pipe.It has the advantages of reasonable in design, lubricating grease cleaning is convenient, the use continuity of motor is good.
Description
Technical field
The present invention relates to the bearing supporting device characterized by its structure, the bearing discharge equipment of especially a kind of motor.
Background technology
Motor is to convert electrical energy into a kind of calutron of mechanical energy, the both ends of its rotary shaft according to the law of electromagnetic induction
It is that warp beam holds rotational support.To ensure the lubrication of bearing, people set bearing bore on bearing end cover, and bearing is assemblied in the axle
Intracavitary is held, inject lubricating grease into bearing bore by oil filler point rotates caused friction to reduce bearing, and increase bearing rotates
Flexibility.Rotated in view of bearing and produce heat, lubricating grease fails caused by viscosity reduction after absorbing the heat, and people need fixed
When into bearing bore supplement injection lubricating grease.Find in use, the lubricating grease of failure is stored in bearing bore can not be suitable
Profit discharge, hinders the injection of new lubricating grease, it has a strong impact on the lubrication of motor and radiating；People can only shut down and by dismantling axle
The mode of enclosing cover is held to clear up bearing bore, its complex operation.
The content of the invention
In order to overcome the shortcomings of that existing motor is complicated there is disabled grease cleaning operation, the present invention provides one kind and set
Meter is reasonable, the bearing discharge equipment of the convenient motor of lubricating grease cleaning.
The technical solution adopted for the present invention to solve the technical problems is：A kind of bearing discharge equipment of motor, it includes
One bearing end cover and a bearing, a bearing bore being provided with described bearing end cover, described bearing is assemblied in the bearing bore,
It is characterized in that：A shoe cream room is offered on described bearing end cover, the shoe cream room is connected with bearing bore, in described storage
An outage is opened up on the bearing end cover of oil pocket side, shoe cream room is connected through the outage with the circumferential surface of bearing end cover；
Described outage internal thread couples an oil exit pipe, and oil sealing cap is connected with the one end of oil exit pipe away from outage.
Preferably, a frizing is provided with described oil exit pipe to shovel, shoe cream room is stretched into one end of frizing shovel.
Preferably, the one end of described frizing shovel away from shoe cream room is connected with oil sealing cap thread.
Preferably, one end that described frizing shovel stretches into shoe cream room is in semi-circular cylindrical.
The present invention is that a shoe cream room being connected with bearing bore is opened up on bearing end cover, and oil extraction is provided with shoe cream room side
Hole, couple an oil exit pipe in outage internal thread, the lubricating grease deposit shoe cream room to be failed in bearing bore, through outage, oil exit pipe
Discharge.Compared with prior art, the present invention is reasonable in design, and lubricating grease cleaning is convenient, the use continuity of motor is good.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of structural representation of the present invention.
Marked in figure：1. bearing end cover, 2. bearings, 3. bearing bores, 4. shoe cream rooms, 5. outages, 6. oil exit pipes, 7. oil sealings
Cap, 8. frizings shovel.
Embodiment
In Fig. 1, the bearing discharge equipment of a kind of motor, it includes a bearing end cover 1 and a bearing 2.As shown in figure 1,
A bearing bore 3 is provided with bearing end cover 1, bearing 2 is assemblied in the bearing bore 3.
In Fig. 1, a shoe cream room 4 is offered on bearing end cover 1, the shoe cream room 4 is connected with bearing bore 3, bearing bore 3
The lubricating grease of interior failure is stored in the shoe cream room 4.
In Fig. 1, an outage 5 is opened up on the bearing end cover 1 of the side of shoe cream room 4.As shown in figure 1, shoe cream room 4 is through being somebody's turn to do
Outage 5 is connected with the circumferential surface of bearing end cover 1, and the lubricating grease being stored in shoe cream room 4 can discharge bearing end cover by outage 5
1。
As shown in figure 1, couple an oil exit pipe 6 in the internal thread of outage 5, to prevent lubricating grease from freely being discharged by oil exit pipe 6,
Oil sealing cap 7 is threaded with the one end of oil exit pipe 6 away from outage 5.In the present embodiment, oil sealing cap 7 is through screw thread and row
Oil pipe 6 is connected.
As shown in figure 1, being provided with frizing shovel 8 in oil exit pipe 6, one end of frizing shovel 8 is stretched into shoe cream room 4.
In order to be struck off to disabled grease, as shown in figure 1, in the present embodiment, frizing shovel 8 stretches into shoe cream room 4
One end is in semi-circular cylindrical.When its lubricating grease that can be failed in shoe cream room 4 is not easy to discharge, the lubricating grease is forced to strike off.
For ease of gripping and avoiding lubricating grease to shovel the discharge of 8 ends by frizing, as shown in figure 1, frizing shovel 8 is away from shoe cream room 4
One end be threadedly coupled with oil sealing cap 7.
It should be noted that for make oil sealing cap 7 and oil exit pipe 6, oil sealing cap 7 and frizing shovel 8 dismounting accurately and conveniently,
In the present embodiment, screw thread between screw thread, oil sealing cap 7 between oil sealing cap 7 and oil exit pipe 6 and frizing shovel 8 it is oppositely oriented.
The present invention is reasonable in design, and lubricating grease cleaning is convenient, the use continuity of motor is good.
Claims (4)
1. a kind of bearing discharge equipment of motor, it includes a bearing end cover and a bearing, is provided with described bearing end cover
One bearing bore, described bearing are assemblied in the bearing bore, it is characterised in that：An oil storage is offered on described bearing end cover
Chamber, the shoe cream room are connected with bearing bore, and an outage, shoe cream room warp are opened up on the bearing end cover of described shoe cream room side
The outage is connected with the circumferential surface of bearing end cover；Couple an oil exit pipe in described outage internal thread, it is remote in oil exit pipe
From being connected with oil sealing cap on one end of outage.
A kind of 2. bearing discharge equipment of motor according to claim 1, it is characterised in that：Set in described oil exit pipe
There is frizing shovel, shoe cream room is stretched into one end of frizing shovel.
A kind of 3. bearing discharge equipment of motor according to claim 2, it is characterised in that：Described frizing shovel is away from storage
One end of oil pocket is connected with oil sealing cap thread.
A kind of 4. bearing discharge equipment of motor according to claim 2, it is characterised in that：Described frizing shovel stretches into storage
One end of oil pocket is in semi-circular cylindrical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711212237.6A CN107659038A (en) | 2017-11-28 | 2017-11-28 | A kind of bearing discharge equipment of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711212237.6A CN107659038A (en) | 2017-11-28 | 2017-11-28 | A kind of bearing discharge equipment of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107659038A true CN107659038A (en) | 2018-02-02 |
Family
ID=61119676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711212237.6A Pending CN107659038A (en) | 2017-11-28 | 2017-11-28 | A kind of bearing discharge equipment of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107659038A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07108266A (en) * | 1993-10-07 | 1995-04-25 | Honda Motor Co Ltd | Oil separating apparatus |
| CN101594021A (en) * | 2009-07-08 | 2009-12-02 | 南阳防爆集团股份有限公司 | Injection-discharge oil device for lubrication of rotor bearing of high capacity motor |
| CN201462358U (en) * | 2009-07-08 | 2010-05-12 | 南阳防爆集团股份有限公司 | Low-voltage motor bearing oil filling and discharging device |
| CN101976902A (en) * | 2010-11-11 | 2011-02-16 | 无锡市中达电机有限公司 | Oil injection and discharge structure of motor |
| CN103511824A (en) * | 2013-03-26 | 2014-01-15 | 李贤明 | Oil drainage device for motor |
| CN203962706U (en) * | 2014-05-30 | 2014-11-26 | 双龙集团上海防爆电机盐城有限公司 | A kind of note oil extraction bearing cap with slowly-releasing oil extraction function |
| CN204114522U (en) * | 2014-08-08 | 2015-01-21 | 重庆市恒牛机械制造有限公司 | A kind of high-speed electric expreess locomotive bearing oil mist system |
| CN205877681U (en) * | 2016-08-12 | 2017-01-11 | 中煤科工集团重庆研究院有限公司 | Structure of oil storage box for bearing cap |
| CN206302251U (en) * | 2016-12-16 | 2017-07-04 | 卧龙电气集团股份有限公司 | A kind of larger axial force bearing device of vertical motor |
| CN107023565A (en) * | 2017-05-23 | 2017-08-08 | 中达电机股份有限公司 | The lubrication system of blower fan bearing of explosion-proof motor |
| CN206442218U (en) * | 2017-01-22 | 2017-08-25 | 无锡市宏泰电机股份有限公司 | A kind of mine motor bearing notes displacement configuration |
-
2017
- 2017-11-28 CN CN201711212237.6A patent/CN107659038A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07108266A (en) * | 1993-10-07 | 1995-04-25 | Honda Motor Co Ltd | Oil separating apparatus |
| CN101594021A (en) * | 2009-07-08 | 2009-12-02 | 南阳防爆集团股份有限公司 | Injection-discharge oil device for lubrication of rotor bearing of high capacity motor |
| CN201462358U (en) * | 2009-07-08 | 2010-05-12 | 南阳防爆集团股份有限公司 | Low-voltage motor bearing oil filling and discharging device |
| CN101976902A (en) * | 2010-11-11 | 2011-02-16 | 无锡市中达电机有限公司 | Oil injection and discharge structure of motor |
| CN103511824A (en) * | 2013-03-26 | 2014-01-15 | 李贤明 | Oil drainage device for motor |
| CN203962706U (en) * | 2014-05-30 | 2014-11-26 | 双龙集团上海防爆电机盐城有限公司 | A kind of note oil extraction bearing cap with slowly-releasing oil extraction function |
| CN204114522U (en) * | 2014-08-08 | 2015-01-21 | 重庆市恒牛机械制造有限公司 | A kind of high-speed electric expreess locomotive bearing oil mist system |
| CN205877681U (en) * | 2016-08-12 | 2017-01-11 | 中煤科工集团重庆研究院有限公司 | Structure of oil storage box for bearing cap |
| CN206302251U (en) * | 2016-12-16 | 2017-07-04 | 卧龙电气集团股份有限公司 | A kind of larger axial force bearing device of vertical motor |
| CN206442218U (en) * | 2017-01-22 | 2017-08-25 | 无锡市宏泰电机股份有限公司 | A kind of mine motor bearing notes displacement configuration |
| CN107023565A (en) * | 2017-05-23 | 2017-08-08 | 中达电机股份有限公司 | The lubrication system of blower fan bearing of explosion-proof motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180202 |