CN208918853U - A kind of electric oil pump - Google Patents
A kind of electric oil pump Download PDFInfo
- Publication number
- CN208918853U CN208918853U CN201821156641.6U CN201821156641U CN208918853U CN 208918853 U CN208918853 U CN 208918853U CN 201821156641 U CN201821156641 U CN 201821156641U CN 208918853 U CN208918853 U CN 208918853U
- Authority
- CN
- China
- Prior art keywords
- pump
- shell
- suction chamber
- gear
- impeller
- 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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- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
Abstract
The utility model discloses a kind of electric oil pumps, including motor, first pump housing and second pump housing, first pump housing includes first shell, the first suction chamber, the first discharge outlet, the first impeller and the first pump shaft, the first suction chamber is arranged in the side of first shell, first impeller is arranged between the first suction chamber and the first discharge outlet, one end of first pump shaft is connect with the first impeller, the other end extends first shell toward one end far from the first suction chamber, and one end that the first pump shaft extends the first shell is provided with first gear；Second pump housing is identical as the first pump body structure, and driving gear is provided in the shaft of motor, and driving gear is engaged with first gear and second gear respectively；The import of two suction chambers is connected in different oil liquid, under the drive of motor, two pump housings work at the same time, to draw work while two oil liquid in outside, not only reduce investment in this way, and improve work efficiency, reduce job costs.
Description
Technical field
The utility model relates to oil pump technology field, in particular to a kind of electric oil pump.
Background technique
Oil pump is a kind of equipment for oil pumping, and a motor is provided on one pump housing of existing oil pump, and motor drives
Wheel rotation in the pump housing completes pumping operation, and since a motor is arranged in an ontology, having time needs same existing oil pump
When extract two kinds of oil mixed, thus need thus to will increase the investment of enterprise using two oil pumps, cannot be good
Meet requirement.
Utility model content
The technical problem to be solved by the present invention is to provide an a kind of motors, and two pump housings to be driven to work, and reduces
Investment, improves the electric oil pump of working efficiency.
In order to solve the above-mentioned technical problem, the technical solution of the utility model are as follows: a kind of electric oil pump, including motor,
First pump housing and second pump housing, first pump housing include first shell, the first suction chamber, the first discharge outlet, the first impeller and first
The first suction chamber is arranged in pump shaft, the side of first shell, and the first impeller is arranged between the first suction chamber and the first discharge outlet, the
One end of one pump shaft is connect with the first impeller, and the other end extends first shell, the first pump toward one end far from the first suction chamber
One end that axis extends the first shell is provided with first gear；Second pump housing includes second shell, the second suction chamber, the second draining
Mouthful, the second impeller and the second pump shaft, the side of second shell is arranged the second suction chamber, the setting of the second impeller in the second suction chamber and
Between second discharge outlet, one end of the second pump shaft is connect with the second impeller, and the other end extends toward one end far from the second suction chamber
Second shell out, one end that the second pump shaft extends second housing are provided with second gear, are provided with master in the shaft of motor
Moving gear, driving gear are engaged with first gear and second gear respectively.
Further, moving gear, first gear and second gear are engaged in seal box.
Further, first pump housing and the second pump housing mirror settings.
Further, sealing ring is provided between the first pump shaft and first shell of first pump housing.
Further, sealing ring is provided between the second pump shaft and second shell of second pump housing.
What the utility model obtained by adopting the above technical scheme has the beneficial effect that the import by two suction chambers is connected to not
With in oil liquid, under the drive of motor, two pump housings are worked at the same time, so that work is drawn while two oil liquid in outside,
Not only reduce investment in this way, and improve work efficiency, reduces job costs.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1- motor；First pump housing of 2-；Second pump housing of 3-；4- first shell；The first suction chamber of 5-；6- first row
The mouth of a river；The first impeller of 7-；The first pump shaft of 8-；9- second shell；The second suction chamber of 10-；The second discharge outlet of 11-；The second leaf of 12-
Wheel；The second pump shaft of 13-；14- seal box.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other
It can be combined with each other.
The utility model is further described in conjunction with attached drawing, makes this reality of person of ordinary skill in the field's better implementation
With a kind of novel, electric oil pump of the utility model embodiment, including motor 1, first pump housing 2 and second pump housing 3, first pump housing
2 include that first shell 4, the first suction chamber 5, the first discharge outlet 6, the first impeller 7 and the first pump shaft 8, the side of first shell 4 are set
Set the first suction chamber 5, the first impeller 7 is arranged between the first suction chamber 5 and the first discharge outlet 6, one end of the first pump shaft 8 and the
The connection of one impeller 7, the other end extend first shell 4 toward one end far from the first suction chamber 5, and the first pump shaft 8 extends first
One end of shell is provided with first gear；Second pump housing 3 includes second shell 9, the second suction chamber 10, the second discharge outlet 11, the
The second suction chamber 10 is arranged in two impellers 12 and the second pump shaft 13, the side of second shell 9, and the setting of the second impeller 12 is in the second sucking
Between room 10 and the second discharge outlet 11, one end of the second pump shaft 13 is connect with the second impeller 12, and the other end is toward far from the second sucking
Second shell 9 is extended in one end of room 10, and one end that the second pump shaft 13 extends second housing is provided with second gear, motor
Driving gear is provided in 1 shaft, driving gear is engaged with first gear and second gear respectively.
The utility model embodiment moving gear, first gear and second gear are engaged in seal box 14；First pump
3 mirror settings of body 2 and second pump housing；Sealing ring is provided between the first pump shaft 8 and first shell 4 of first pump housing 2；Second pump
Sealing ring is provided between the second pump shaft 13 and second shell 9 of body 3.
The import of two suction chambers is connected in different oil liquid by the utility model embodiment, under the drive of motor 1,
Two pump housings work at the same time, to draw work while two oil liquid in outside, not only reduce investment in this way, and improve
Working efficiency, reduces job costs.
The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched
The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit
These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.
Claims (5)
1. a kind of electric oil pump, it is characterised in that: including motor, first pump housing and second pump housing, first pump housing includes first
The first suction chamber is arranged in shell, the first suction chamber, the first discharge outlet, the first impeller and the first pump shaft, the side of first shell, the
One impeller is arranged between the first suction chamber and the first discharge outlet, and one end of the first pump shaft is connect with the first impeller, and the other end is past
First shell is extended in one end far from the first suction chamber, and one end that the first pump shaft extends the first shell is provided with the first tooth
Wheel；Second pump housing includes second shell, the second suction chamber, the second discharge outlet, the second impeller and the second pump shaft, and the one of second shell
The second suction chamber is arranged in side, and the second impeller is arranged between the second suction chamber and the second discharge outlet, one end of the second pump shaft and the
The connection of two impellers, the other end extend second shell toward one end far from the second suction chamber, and the second pump shaft extends second housing
One end be provided with second gear, be provided with driving gear in the shaft of motor, driving gear respectively with first gear and
The engagement of two gears.
2. electric oil pump according to claim 1, it is characterised in that: moving gear, first gear and second gear engagement are set
It sets in seal box.
3. electric oil pump according to claim 2, it is characterised in that: first pump housing and the second pump housing mirror settings.
4. electric oil pump according to claim 3, it is characterised in that: between the first pump shaft and first shell of first pump housing
It is provided with sealing ring.
5. electric oil pump according to claim 4, it is characterised in that: between the second pump shaft and second shell of second pump housing
It is provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156641.6U CN208918853U (en) | 2018-07-20 | 2018-07-20 | A kind of electric oil pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821156641.6U CN208918853U (en) | 2018-07-20 | 2018-07-20 | A kind of electric oil pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208918853U true CN208918853U (en) | 2019-05-31 |
Family
ID=66694301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821156641.6U Expired - Fee Related CN208918853U (en) | 2018-07-20 | 2018-07-20 | A kind of electric oil pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208918853U (en) |
-
2018
- 2018-07-20 CN CN201821156641.6U patent/CN208918853U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20210720 |