CN201854127U - Oil injecting and discharging structure of motor - Google Patents
Oil injecting and discharging structure of motor Download PDFInfo
- Publication number
- CN201854127U CN201854127U CN201020601803XU CN201020601803U CN201854127U CN 201854127 U CN201854127 U CN 201854127U CN 201020601803X U CN201020601803X U CN 201020601803XU CN 201020601803 U CN201020601803 U CN 201020601803U CN 201854127 U CN201854127 U CN 201854127U
- Authority
- CN
- China
- Prior art keywords
- motor
- bearing assembly
- oil
- bearing
- 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.)
- Expired - Fee Related
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- Motor Or Generator Frames (AREA)
Abstract
The utility model relates to an oil injecting and discharging structure of a motor, which comprises an end cover, an inner cover, a bearing assembly and an outer cover, wherein the inner cover, the bearing assembly and the outer cover are arranged in the end cover, and the bearing assembly is arranged between the inner cover and the outer cover; and the oil injecting and discharging structure is characterized in that the end cover is provided with a bearing oiling hole and an oil discharging hole, wherein the bearing oiling hole is communicated with the inner cover, and the oil discharging hole is communicated with the outer cover. The oil injecting and discharging structure is simple, compact and reasonable, can inject or discharge oil without stop, greatly improves the utilization rate of the motor, can save operating time for workers, greatly prolongs the service life of the bearing assembly, improves the reliability of the motor, saves material consumed by the motor, reduces cost, and can improve the effective utilization rate.
Description
Technical field
The utility model relates to the notes displacement configuration of motor bearings, specifically a kind of notes displacement configuration that is applicable to all open type bearings on the motor.
Background technology
In the current society of global resources scarcity, people more and more pay attention to energy-conservation and low-carbon (LC) has been lived.How improving the reliability of motor and the cycle of its overhaul of prolongation is the important channel of realizing this goal.And the key of realizing this goal is the useful life of improving bearing.Improving bearing life just needs lubricating bearings timely, simultaneously old lubricating grease is drained.In prior art, bearing lubrication and oil extraction need to shut down.The occasion of inapplicable long-time running is brought certain influence to production.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, thereby a kind of notes displacement configuration of motor is provided, and this structure can improve the utilance of motor, and can save workman's operating time greatly in the oil extraction of making a bet of non-stop-machine situation.
The technical scheme that provides according to the utility model, a kind of motor is annotated the oil extraction scheme and is comprised end cap, inner cap, bearing assembly, enclosing cover, inner cap, bearing assembly, enclosing cover are installed in end cap, bearing assembly is arranged between inner cap and the enclosing cover, and feature is: described end cap is provided with bearing tank filler sleeve and outage.Described bearing tank filler sleeve and inner cap are communicated with, and outage and enclosing cover are communicated with.
Compared with the prior art the utility model has the following advantages: the utility model is simple, compact and reasonable for structure; Can improve the utilance of motor greatly, and can save workman's operating time in the oil extraction of making a bet of non-stop-machine situation; Improve the useful life of bearing assembly greatly, improved the reliability of motor; Save the material of using of motor again, reached and reduce cost, can improve availability.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model structure user mode schematic diagram.
Embodiment
Embodiment during following the utility model is incited somebody to action in conjunction with the accompanying drawings is further described:
As Fig. 1～shown in Figure 2, comprise end cap 1, inner cap 2, bearing assembly 3 and enclosing cover 4.
The utility model does not change the assembly mode of original motor.Inner cap 2, bearing assembly 3, enclosing cover 4 are installed in employing in end cap 1, bearing assembly 3 is arranged between inner cap 2 and the enclosing cover 4.Described end cap 1 is provided with bearing tank filler sleeve 5 and outage 6.Described outage 6 centers and bearing tank filler sleeve 5 centers at a distance of between angle be 30 the degree.Described outage 6 is provided with two, can select on the left side or the right during oil extraction.Described inner cap 2 is provided with the oil pocket of volume grease.Lubricant grease injects by end cap 1 tank filler sleeve, and the inner cap 2 of flowing through enters bearing assembly 3, flows into enclosing cover 4 again, and the waste oil of enclosing cover 4 shoe cream rooms enters end cap 1 again.Discharge waste oil by end cap 1 outage 6 then.
Claims (3)
1. the notes displacement configuration of a motor, comprise end cap (1), inner cap (2), bearing assembly (3), enclosing cover (4), inner cap (2), bearing assembly (3), enclosing cover (4) are installed in end cap (1), bearing assembly (3) is arranged between inner cap (2) and the enclosing cover (4), it is characterized in that: described end cap (1) is provided with bearing tank filler sleeve (5) and outage (6), described bearing tank filler sleeve (5) and inner cap (2) are communicated with, and outage (6) and enclosing cover (4) are communicated with.
2. the notes displacement configuration of a kind of motor according to claim 1, it is characterized in that: described inner cap (2) is provided with the oil pocket of volume grease.
3. the notes displacement configuration of a kind of motor according to claim 1, it is characterized in that: described outage (6) is provided with two, outage (6) center and bearing tank filler sleeve (5) center at a distance of between angle be 30 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020601803XU CN201854127U (en) | 2010-11-11 | 2010-11-11 | Oil injecting and discharging structure of motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020601803XU CN201854127U (en) | 2010-11-11 | 2010-11-11 | Oil injecting and discharging structure of motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201854127U true CN201854127U (en) | 2011-06-01 |
Family
ID=44096507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020601803XU Expired - Fee Related CN201854127U (en) | 2010-11-11 | 2010-11-11 | Oil injecting and discharging structure of motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201854127U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104006280A (en) * | 2013-02-27 | 2014-08-27 | 哈尔滨飞机工业集团有限责任公司 | Oiling method of closed bearing and oiling tool |
-
2010
- 2010-11-11 CN CN201020601803XU patent/CN201854127U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104006280A (en) * | 2013-02-27 | 2014-08-27 | 哈尔滨飞机工业集团有限责任公司 | Oiling method of closed bearing and oiling tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110601 Termination date: 20131111 |