CN102332799A - Oil discharging structure of high-pressure three-phase asynchronous motor - Google Patents
Oil discharging structure of high-pressure three-phase asynchronous motor Download PDFInfo
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- CN102332799A CN102332799A CN201110224412A CN201110224412A CN102332799A CN 102332799 A CN102332799 A CN 102332799A CN 201110224412 A CN201110224412 A CN 201110224412A CN 201110224412 A CN201110224412 A CN 201110224412A CN 102332799 A CN102332799 A CN 102332799A
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- bearing
- oil discharging
- exit pipe
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Abstract
The invention discloses an oil discharging structure of a high-pressure three-phase asynchronous motor, which comprises an oil filling pipe, an end cover, an inner bearing cover, a bearing, an oil stop disc and an outer bearing cover. The bearing is arranged in the inner bearing cover. The end cover and the inner bearing cover are connected. The oil stop disc and the end cover are connected. The outer bearing cover and the inner bearing cover are connected. The oil discharging structure is characterized by further comprising a combination drawer type oil discharging pipe; one end of the combination drawer type oil discharging pipe is connected with the outer bearing cover; and the other end of the combination drawer type oil discharging pipe is provided with an oil discharging pipe sealing cover which is fastened through an oil discharging pipe fixing screw. The oil discharging structure disclosed by the invention has the advantages of being simple, compact and rational in structure, convenient for operation, short in processing time, low in cost, good in technological efficiency, high in reliability and convenient for installation, use and maintenance. The oil discharging structure is used in a motor with the centre height of Y2-HV560-6-1120-KW10000V, so that the motor can be charged and discharged with oil without stopping.
Description
Technical field
The present invention relates to a kind of high-voltage three-phase asynchronous motor and low-pressure high-power motor and use displacement configuration, specifically be used for high efficient, high pressure motor Y2-HV 560-6-1120KW 10000V.
Background technology
At present, high efficient, high pressure motor Y2-HV 560-6-1120KW 10000V has been widely used in the fields such as industry, agricultural, commerce, building industry and traffic.But be in operation, can only shut down oil extraction.If the motor long-play, the grease of adding can not effectively be discharged through the waste oil that consumes, and causes that easily bearing burns; Therefore, this situation can not satisfy requirement of client at present, to the oil extraction of motor have higher requirement " motor can non-stop-machine notes oil extraction ".
Summary of the invention
The objective of the invention is to overcome above-mentioned weak point, thereby a kind of high-voltage three-phase asynchronous motor displacement configuration is provided, this structure installation, use, operation, easy to maintenance, reliability is high, and motor can non-stop-machine notes oil extraction.
According to technical scheme provided by the invention, a kind of high-voltage three-phase asynchronous motor displacement configuration comprises oil fuel tube, end cap, internal bearing cover, bearing, shelves food tray, bearing end cover; Be provided with bearing in the said internal bearing cover; End cap links to each other with internal bearing cover, and the shelves food tray links to each other with end cap, and bearing end cover links to each other with internal bearing cover; Characteristic is: also comprise combination drawer type oil exit pipe; Said combination drawer type oil exit pipe one end is connected with said bearing end cover, and the other end is equipped with the oil exit pipe seal cover, and is fastening with the oil exit pipe hold-down screw.
As further improvement of the present invention, be provided with oil-drain pipe in the said combination drawer type oil exit pipe, be provided with a screw above, end is provided with screw thread, is used for twisting the oil exit pipe seal cover.
As further improvement of the present invention, said bearing end cover is provided with screw, is used for fixing oil exit pipe.Be provided with the 6mm groove above the said screw one, be used for fixing inside and outside oil pipe.
Compared with present technology the present invention has the following advantages:
The present invention is simple, compact and reasonable for structure; Easy to operate, process time is short, and cost is low, good manufacturability, and reliability is high, installs and uses easy to maintenance; Being used for height of center is Y2-HV 560-6-1120KW 10000V motor, and motor can non-stop-machine notes oil extraction.
Description of drawings
Fig. 1 is a displacement configuration sketch map of the present invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is a bearing end cover sketch map of the present invention.
Fig. 4 is provided with the screw sketch map for bearing end cover of the present invention.
Fig. 5 is a drawer type oil exit pipe structural representation of the present invention.
Embodiment
Below in conjunction with concrete accompanying drawing and embodiment the present invention is described further.
Like Fig. 1～shown in Figure 5, comprise oil fuel tube 1, end cap 2, internal bearing cover 3, bearing 4, shelves food tray 5, bearing end cover 6, combination drawer type oil exit pipe 7, oil exit pipe hold-down screw 8 and oil exit pipe seal cover 9.
Said internal bearing cover 3, shelves food tray 5, bearing end cover 6 are contained in the rotating shaft.Be provided with bearing 4 in the said internal bearing cover 3; End cap 2 links to each other with internal bearing cover 3; Shelves food tray 5 links to each other with end cap 2, and bearing end cover 6 links to each other with internal bearing cover 3, and combination drawer type oil exit pipe 7 one ends are connected with said bearing end cover 6; Combination drawer type oil exit pipe 7 other ends are equipped with oil exit pipe seal cover 9, and are fastening with oil exit pipe hold-down screw 8.
Be provided with oil-drain pipe 10 in the said combination drawer type oil exit pipe 7, process the screw 11 of a M5 above, end has been processed the screw thread of M25X1, is used for twisting the oil exit pipe seal cover.
Said bearing end cover 6 is provided with screw G1, is used for fixing oil exit pipe.One 6mm groove 12 of processing is used for fixing inside and outside oil pipe above the said screw G1.
Displacement configuration external dressing of the present invention gets into from oil fuel tube 1 oil fuel tube; Arrive internal bearing cover 3 through end cap 2; Enter bearing end cover 6 through bearing 4 consumption through shelves food tray 5; Be deposited at last in the combination drawer type oil exit pipe 7, oil exit pipe hold-down screw 8 prevents leakage of oil and uses as the handle of drawer for the inside and outside oil exit pipe hold-down screw of combination drawer type oil exit pipe, oil exit pipe seal cover 9.
Claims (4)
1. high-voltage three-phase asynchronous motor displacement configuration; Comprise oil fuel tube (1), end cap (2), internal bearing cover (3), bearing (4), shelves food tray (5), bearing end cover (6), be provided with bearing (4) in the said internal bearing cover (3), end cap (2) links to each other with internal bearing cover (3); Shelves food trays (5) link to each other with end cap (2); Bearing end cover (6) links to each other with internal bearing cover (3), it is characterized in that: also comprise combination drawer type oil exit pipe (7), said combination drawer type oil exit pipe (7) one ends are connected with said bearing end cover (6); The other end is equipped with oil exit pipe seal cover (9), and is fastening with oil exit pipe hold-down screw (8).
2. a kind of high-voltage three-phase asynchronous motor displacement configuration as claimed in claim 1 is characterized in that: be provided with oil-drain pipe (10) in the said combination drawer type oil exit pipe (7).
3. a kind of high-voltage three-phase asynchronous motor displacement configuration as claimed in claim 1, it is characterized in that: be provided with screw above the said combination drawer type oil exit pipe (7), end is provided with screw thread.
4. a kind of high-voltage three-phase asynchronous motor displacement configuration as claimed in claim 1, it is characterized in that: said bearing end cover (6) is provided with screw, is provided with the 6mm groove above the said screw one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110224412A CN102332799A (en) | 2011-08-06 | 2011-08-06 | Oil discharging structure of high-pressure three-phase asynchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110224412A CN102332799A (en) | 2011-08-06 | 2011-08-06 | Oil discharging structure of high-pressure three-phase asynchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102332799A true CN102332799A (en) | 2012-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110224412A Pending CN102332799A (en) | 2011-08-06 | 2011-08-06 | Oil discharging structure of high-pressure three-phase asynchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102332799A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734407A (en) * | 2014-12-26 | 2015-06-24 | 山西汾西重工有限责任公司 | Vertical motor bearing oil discharge structure |
| CN107623401A (en) * | 2017-10-26 | 2018-01-23 | 湖南新和协电机科技有限责任公司 | A kind of motor does not shut down the structure of multi-directionally bearing oil extraction |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201417978Y (en) * | 2009-05-21 | 2010-03-03 | 大连天元电机有限公司 | Drawer-type oil discharge device of generator |
| CN101764486A (en) * | 2009-09-24 | 2010-06-30 | 无锡哈电电机有限公司 | Low voltage high-power threephase asynchronous motor |
| CN201584843U (en) * | 2010-01-12 | 2010-09-15 | 湘潭电机股份有限公司 | Large and medium-sized motor bearing oil discharge device |
| CN101951059A (en) * | 2010-10-15 | 2011-01-19 | 无锡哈电电机有限公司 | High-voltage motor rolling bearing |
| CN102013749A (en) * | 2010-11-11 | 2011-04-13 | 无锡市中达电机有限公司 | High pressure motor oil discharging device |
| CN201821195U (en) * | 2010-10-15 | 2011-05-04 | 无锡哈电电机有限公司 | Rolling bearing for high voltage motor |
| CN201910690U (en) * | 2011-01-18 | 2011-07-27 | 江苏利得尔电机有限公司 | Lubricating device for motor bearing |
| CN202167959U (en) * | 2011-08-06 | 2012-03-14 | 无锡市中达电机有限公司 | Oil draining structure for high-voltage three-phase asynchronous motor |
-
2011
- 2011-08-06 CN CN201110224412A patent/CN102332799A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201417978Y (en) * | 2009-05-21 | 2010-03-03 | 大连天元电机有限公司 | Drawer-type oil discharge device of generator |
| CN101764486A (en) * | 2009-09-24 | 2010-06-30 | 无锡哈电电机有限公司 | Low voltage high-power threephase asynchronous motor |
| CN201584843U (en) * | 2010-01-12 | 2010-09-15 | 湘潭电机股份有限公司 | Large and medium-sized motor bearing oil discharge device |
| CN101951059A (en) * | 2010-10-15 | 2011-01-19 | 无锡哈电电机有限公司 | High-voltage motor rolling bearing |
| CN201821195U (en) * | 2010-10-15 | 2011-05-04 | 无锡哈电电机有限公司 | Rolling bearing for high voltage motor |
| CN102013749A (en) * | 2010-11-11 | 2011-04-13 | 无锡市中达电机有限公司 | High pressure motor oil discharging device |
| CN201910690U (en) * | 2011-01-18 | 2011-07-27 | 江苏利得尔电机有限公司 | Lubricating device for motor bearing |
| CN202167959U (en) * | 2011-08-06 | 2012-03-14 | 无锡市中达电机有限公司 | Oil draining structure for high-voltage three-phase asynchronous motor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104734407A (en) * | 2014-12-26 | 2015-06-24 | 山西汾西重工有限责任公司 | Vertical motor bearing oil discharge structure |
| CN107623401A (en) * | 2017-10-26 | 2018-01-23 | 湖南新和协电机科技有限责任公司 | A kind of motor does not shut down the structure of multi-directionally bearing oil extraction |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120125 |