CN207048947U - Automatically adjust the oil pump and compressor of pump oil - Google Patents
Automatically adjust the oil pump and compressor of pump oil Download PDFInfo
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- CN207048947U CN207048947U CN201720750989.7U CN201720750989U CN207048947U CN 207048947 U CN207048947 U CN 207048947U CN 201720750989 U CN201720750989 U CN 201720750989U CN 207048947 U CN207048947 U CN 207048947U
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- oil
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- shell
- automatically adjusting
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Abstract
The utility model provides a kind of oil pump and compressor for automatically adjusting pump oil, is related to oil pump manufacturing field.The oil pump for automatically adjusting pump oil includes shell and partition, wherein, shell is relatively set with oil inlet and oil-out, partition is arranged in shell along flow direction of the oil between oil inlet and oil-out, partition includes partition axis body and the first end and the second end that are relatively arranged on partition axis body, first end is fixedly connected with shell, the second end is free end, the second end is used for when automatically adjusting the oil pump of pump oil in high-speed rotation, rotated backward relative to first end, reduce the pump oil amount for the oil pump for automatically adjusting pump oil.What the utility model embodiment provided, which automatically adjusts the oil pump of pump oil and compressor, can provide a kind of simple in construction, oil pump for easily rectifying and improving, alleviate that compressor pump oil amount when running at high speed is excessive to be caused the wasting of resources, oil extraction, causes the problem of vibration and noise.
Description
Technical field
Oil pump manufacturing field is the utility model is related to, in particular to a kind of oil pump for automatically adjusting pump oil and compression
Machine.
Background technology
Oil pump is the key component of compressor lubrication, and with the popularization of electric equipment, its demand is also increasing, now
Oil pump be mainly made up of two parts of shell and partition, but between its partition and shell up and down all be interference fit,
Now, partition and shell geo-stationary.But in this case, when the rotating speed of oil pump is more and more faster, pump oil amount can be therewith
It is more and more, and pump oil amount is excessive, not only causes the wasting of resources, is also easy to, by the cylinder suction of compressor, cause oil extraction phenomenon,
Meanwhile because being all up and down interference fit between partition and shell, therefore, when rotating speed is higher, partition is easily deformed, and is made
Into the uneven of partition both sides oil mass, cause vibration and noise.
Utility model content
The purpose of this utility model is to provide a kind of oil pump and compressor for automatically adjusting pump oil, and it can provide one kind
Oil pump that is simple in construction, easily rectifying and improving, alleviates that compressor pump oil amount when running at high speed is excessive causes the wasting of resources, oil extraction, causes
The problem of vibration and noise.
What embodiment of the present utility model was realized in：
In a first aspect, the utility model embodiment provides a kind of oil pump for automatically adjusting pump oil, it include shell and every
Piece, the shell are relatively set with oil inlet and oil-out, and the partition is along oil between the oil inlet and the oil-out
Flow direction be arranged in the shell, the partition include partition axis body and be relatively arranged on the partition axis body first
End and the second end, the first end are fixedly connected with the shell, and the second end is free end, second end
Portion is used for when the oil pump for automatically adjusting pump oil is in high-speed rotation, is rotated backward relative to the first end, reduces institute
State the pump oil amount for the oil pump for automatically adjusting pump oil.
In the utility model preferred embodiment, above-mentioned partition is made up of elastomeric material.
In the utility model preferred embodiment, the thickness of above-mentioned partition is from the first end to the second end
It is gradually reduced.
In the utility model preferred embodiment, the thickness of the partition of above-mentioned first end is less than second end
The thickness of the partition in portion.
In the utility model preferred embodiment, above-mentioned first end is arranged at the shell close to the oil-out
One end, the second end are arranged at the shell close to one end of the oil inlet.
In the utility model preferred embodiment, above-mentioned partition is arranged in the shell and is divided into the oil inlet
Formed objects.
In the utility model preferred embodiment, the aperture of above-mentioned oil-out is more than the aperture of the oil inlet.
In the utility model preferred embodiment, above-mentioned first end is interference fit with the shell.
In the utility model preferred embodiment, above-mentioned the second end coordinates with the shell for gap.
Second aspect, the utility model embodiment provide a kind of compressor, and it includes compressor body and above-mentioned automatic
The oil pump of pump oil is adjusted, the compressor body is provided with oil pump mounting hole, the oil pump installation for automatically adjusting pump oil and institute
State in oil pump mounting hole.
What the utility model embodiment provided, which automatically adjusts the oil pump of pump oil and compressor, includes shell and partition, wherein,
Shell is relatively set with oil inlet and oil-out, and partition is arranged in shell along flow direction of the oil between oil inlet and oil-out,
Partition includes partition axis body and the first end and the second end that are relatively arranged on partition axis body, first end are consolidated with shell
Fixed connection, the second end is free end, by the second end when this automatically adjusts the oil pump of pump oil in high-speed rotation, relative to
First end rotates backward, and reduces the pump oil amount for the oil pump for automatically adjusting pump oil, a kind of simple in construction, easily whole so as to provide
The oil pump changed, alleviates that compressor pump oil amount when running at high speed is excessive to be caused the wasting of resources, oil extraction, cause vibration and noise to be asked
Topic.
Other feature and advantage of the present utility model will illustrate in subsequent specification, also, partly from specification
Become apparent, or understood by implementing the utility model embodiment.The purpose of this utility model and other advantages can
Realize and obtain by specifically noted structure in the specification, claims and accompanying drawing write.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
Accompanying drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.By shown in accompanying drawing, above and other purpose of the present utility model, feature
It will be become apparent from advantage.The identical reference instruction identical part in whole accompanying drawings.Actual size is not pressed deliberately
Equal proportion scaling draws accompanying drawing, it is preferred that emphasis is shows purport of the present utility model.
Fig. 1 is the structural representation at the first visual angle of the oil pump for automatically adjusting pump oil that the utility model first embodiment provides
Figure；
Fig. 2 is the structural representation at the second visual angle of the oil pump for automatically adjusting pump oil that the utility model first embodiment provides
Figure；
Fig. 3 is the structural representation of the partition for the oil pump for automatically adjusting pump oil that the utility model embodiment provides；
Fig. 4 is the structural representation for the compressor that the utility model embodiment provides；
Fig. 5 is the structural representation for the oil pump for automatically adjusting pump oil that the utility model second embodiment provides.
Icon：10- automatically adjusts the oil pump of pump oil；100- shells；110- oil inlets；120- oil-outs；200- partitions；
210- partition axis bodies；220- first ends；230- the second ends；20- compressors；22- compressor bodies；30- automatically adjusts pump
The oil pump of oil.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship, or
The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter
Change description, rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that to limitation of the present utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area
Divide description, and it is not intended that instruction or hint relative importance.
In addition, the term such as term " level ", " vertical ", " pendency " is not offered as requiring part abswolute level or pendency, and
It is to be slightly tilted.Such as " level " only refers to that its direction is more horizontal with respect to for " vertical ", is not to represent the structure
Must be fully horizontal, but can be slightly tilted.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
First embodiment
Refer to Fig. 1 and Fig. 2, the present embodiment provides a kind of oil pump 10 for automatically adjusting pump oil, it include shell 100 and every
Piece 200, in the present embodiment, the partition 200 are arranged in the shell 100.
As a kind of mode, the shell 100 is relatively set with oil inlet 110 and oil-out 120, wherein, the oil-feed
The shape of mouth 110 can be circular, can be square, can be rectangle etc., it is preferred that the shape of the oil inlet 110
For circle；The shape of the oil-out 120 can be circular, can be square, can be rectangle etc., it is preferred that described
Oil-out 120 is shaped as circle.
Fig. 3 is refer to, as an embodiment of the present embodiment, the partition 200 is along oil in the He of oil inlet 110
Flow direction between the oil-out 120 is arranged in the shell 100, it is possible to understand that, flow direction of the oil in the shell 100
It is consistent with the bearing of trend of the partition 200.The partition 200 includes partition axis body 210 and is relatively arranged on the partition
First end 220 and the second end 230 on axis body 210, wherein, the axial direction of the partition axis body 210 is with oily in the oil-feed
Flow direction between mouth 110 and the oil-out 120 is consistent, and the first end 220 is arranged at the one of the partition axis body 210
End, the second end 230 are arranged at the one end of the partition axis body 210 away from the first end 220, are used as one kind side
Formula, the first end 220 are arranged at the shell 100 and set close to one end of the oil inlet 110, the second end 230
The shell 100 is placed in close to one end of the oil-out 120；Or the first end 220 is arranged at the shell 100 and leaned on
One end of the nearly oil-out 120, the second end 230 are arranged at the shell 100 close to the one of the oil inlet 110
End, it is preferred that in the present embodiment, the first end 220 is arranged at the shell 100 close to the one of the oil inlet 110
End, the second end 230 are arranged at the shell 100 close to one end of the oil-out 120.
In the present embodiment, the first end 220 is fixedly connected with the shell 100, and the second end 230 is certainly
By holding, it is possible to understand that, the first end 220 and the geo-stationary of shell 100, the second end 230 with it is described outer
Shell 100 is connectionless, and the second end 230 can move relative to the shell 100, and similarly, the second end 230 can be relative
Moved in the first end 220.When the oil pump 10 for automatically adjusting pump oil is slowly running, the stress of partition 200
Smaller, first end 220 and the second end 230 keep relative static, when the oil pump 10 for automatically adjusting pump oil exists
During high-speed rotation, the stress of partition 200 is larger, and the second end 230 rotates backward relative to the first end 220, produces
Resigning forms reverse flabellum chip architecture, so as to reduce the pump oil amount for the oil pump 10 for automatically adjusting pump oil.
As an embodiment of the present embodiment, the partition 200 is made up of elastomeric material, it is possible to understand that, due to
Partition 200 is made up of elastomeric material, and first end 220 is fixedly connected with the shell 100, the second end 230 and shell 100
It is not connected to, therefore, for the oil pump 10 for automatically adjusting pump oil in high-speed rotation, the second end 230 is relative to first end
Portion 220 moves.
As a kind of mode, the thickness of the partition 200 is gradual from the first end 220 to the second end 230
Reduce, it is possible to understand that, because the second end 230 is free end, moved relative to the first end 220, when automatically adjusting
In high-speed rotation, the second end 230 produces resigning and forms reverse flabellum chip architecture the oil pump 10 of pump oil, so as to reduce certainly
The pump oil amount of the oil pump 10 of regulation pump oil is moved, wherein, the thickness of the second end 230 directly affects it and produces resigning formation instead
To the effect of fan leaf, it is possible to understand that, the thickness of the second end 230 is thinner, and it produces resigning and forms reverse fan leaf
Effect it is better, and then reduce automatically adjust pump oil oil pump 10 pump oil amount it is more obvious, still, when the mistake of partition 200
Bao Shi, not only the partition 200 is fragile, the connection of the first end 220 and the shell 100 also built on the sand, therefore,
In the present embodiment, the thickness of the partition 200 is gradually reduced from the first end 220 to the second end 230, Ji Nengbao
Demonstrate,prove the partition 200 to be hardly damaged, moreover it is possible to, can be according to difference as a kind of mode up to the effect of preferable controlling pump oil mass
The pump oil amount of demand, the second end 230 of respective thickness is selected, to reach the effect of effective controlling pump oil mass.
In the present embodiment, the partition 200 be arranged in the shell 100 oil inlet 110 is divided into it is identical
Size, i.e., described shell 100 is divided to two accommodation spaces for formed objects by the partition 200, two accommodation spaces
Oil inlet quantity is identical.It should be noted that if first end 220 were fixedly connected with the shell 100, the second end 220
It is fixedly connected with the shell 100, because the partition 200 is made up of elastomeric material, therefore, when the pump oil that automatically adjusts
In high-speed rotation, the partition 200 is acted on oil pump 10 by larger external force, is deformed upon, is made the size of two accommodation spaces not
Together, vibration and noise are caused.As an embodiment of the present embodiment, the first end 220 is fixed with the shell 100
Connection, the second end 230 is free end, therefore, described when the oil pump 10 for automatically adjusting pump oil is in high-speed rotation
Partition 200, which is not forced to deform upon, makes the size of two accommodation spaces unequal, effectively avoids vibration and noise.
As a kind of mode, the aperture of the oil-out 120 is more than the aperture of the oil inlet 110.
In the present embodiment, the first end 220 is fixedly connected with the shell 100, it is preferred that the first end
220 with the shell 100 for interference fit；The second end 230 is free end, it is preferred that the second end 230 and institute
Shell 100 is stated for gap to coordinate.
Please according to Fig. 4, the present embodiment additionally provides a kind of compressor 20, and it includes compressor body 22 and above-mentioned automatic tune
The oil pump 10 of pump oil is saved, wherein, the compressor body 22 is provided with oil pump mounting hole, the oil pump 10 for automatically adjusting pump oil
It is installed in the oil pump mounting hole, it is possible to understand that, the compressor 20 is not only simple in structure, easily rectification, moreover it is possible to effective
Avoid the oil extraction phenomenon when running at high speed and because stir oil it is uneven and caused by vibration and noise.
The oil pump 10 for automatically adjusting pump oil of the utility model first embodiment offer includes shell 100 and partition 200, its
In, shell 100 is relatively set with oil inlet 110 and oil-out 120, partition 200 along oil oil inlet 110 and oil-out 120 it
Between flow direction be arranged in shell 100, partition 200 includes partition axis body 210 and be relatively arranged on partition axis body 210 the
One end 220 and the second end 230, first end 220 are fixedly connected with shell 100, and the second end 230 is free end, are led to
The second end 230 is crossed when this automatically adjusts the oil pump 10 of pump oil in high-speed rotation, is rotated backward relative to first end 220,
The pump oil amount for the oil pump 10 for automatically adjusting pump oil is reduced, so as to provide a kind of simple in construction, oil pump for easily rectifying and improving, alleviates pressure
The pump oil amount when running at high speed of contracting machine 20 is excessive to be caused the wasting of resources, oil extraction, causes the problem of vibration and noise.
Second embodiment
Refer to Fig. 5, the present embodiment provides a kind of oil pump 30 for automatically adjusting pump oil, its provide with first embodiment from
The oil pump 10 of dynamic regulation pump oil is roughly the same, and the difference of the two is, in the present embodiment, the partition of the first end 220
200 thickness is less than the thickness of the partition 200 of the second end 230, it is possible to understand that, because the second end 230 is freely
End, is moved relative to the first end 220, when automatically adjusting the oil pump 10 of pump oil in high-speed rotation, the second end
230 generation resignings form reverse flabellum chip architecture, so as to reduce the pump oil amount for the oil pump 10 for automatically adjusting pump oil, wherein, it is described
The thickness of the second end 230 directly affects it and produces the effect that resigning forms reverse fan leaf, it is possible to understand that, second end
The thickness in portion 230 is thinner, and the effect that its generation resigning forms reverse fan leaf is better, and then reduces the oil pump for automatically adjusting pump oil
10 pump oil amount is more obvious, and still, when the partition 200 is excessively thin, not only the partition 200 is fragile, the first end
The connection of portion 220 and the shell 100 also built on the sand, therefore, in the present embodiment, the partition 200 of the first end 220
Thickness is less than the thickness of the partition 200 of the second end 230, both can guarantee that the partition 200 was hardly damaged, moreover it is possible to up to ideal
Controlling pump oil mass effect, as a kind of mode, the second end of respective thickness according to the pump oil amount of different demands, can be selected
Portion 230, to reach the effect of effective controlling pump oil mass.
The oil pump 30 for automatically adjusting pump oil of the utility model second embodiment offer includes shell 100 and partition 200, its
In, shell 100 is relatively set with oil inlet 110 and oil-out 120, partition 200 along oil oil inlet 110 and oil-out 120 it
Between flow direction be arranged in shell 100, partition 200 includes partition axis body 210 and be relatively arranged on partition axis body 210 the
One end 220 and the second end 230, first end 220 are fixedly connected with shell 100, and the second end 230 is free end, are led to
The second end 230 is crossed when this automatically adjusts the oil pump 10 of pump oil in high-speed rotation, is rotated backward relative to first end 220,
The pump oil amount for the oil pump 10 for automatically adjusting pump oil is reduced, so as to provide a kind of simple in construction, oil pump for easily rectifying and improving, alleviates pressure
The pump oil amount when running at high speed of contracting machine 20 is excessive to be caused the wasting of resources, oil extraction, causes the problem of vibration and noise.
In summary, the utility model embodiment provide automatically adjust pump oil oil pump and compressor include shell and every
Piece, wherein, shell is relatively set with oil inlet and oil-out, and partition is arranged at along flow direction of the oil between oil inlet and oil-out
In shell, partition includes partition axis body and the first end and the second end that are relatively arranged on partition axis body, first end
It is fixedly connected with shell, the second end is free end, and the oil pump of pump oil is automatically adjusted in high-speed rotation at this by the second end
When, rotated backward relative to first end, the pump oil amount for the oil pump for automatically adjusting pump oil is reduced, so as to provide a kind of structure
Simply, the oil pump easily rectified and improved, alleviates that compressor pump oil amount when running at high speed is excessive causes the wasting of resources, oil extraction, causes vibration
And the problem of noise.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of oil pump for automatically adjusting pump oil, it is characterised in that including shell and partition, the shell is relatively set with oil-feed
Mouth and oil-out, the partition are arranged in the shell along flow direction of the oil between the oil inlet and the oil-out, institute
Stating partition includes partition axis body and the first end and the second end that are relatively arranged on the partition axis body, the first end
Portion is fixedly connected with the shell, and the second end is free end, and the second end is used to automatically adjust pump oil when described
Oil pump in high-speed rotation, rotated backward relative to the first end, the pump of the oil pump of pump oil automatically adjusted described in reduction
Oil mass.
2. the oil pump according to claim 1 for automatically adjusting pump oil, it is characterised in that the partition is by elastomeric material system
Into.
3. the oil pump according to claim 1 for automatically adjusting pump oil, it is characterised in that the thickness of the partition is from described
One end is gradually reduced to the second end.
4. the oil pump according to claim 1 for automatically adjusting pump oil, it is characterised in that the partition of the first end
Thickness be less than the second end the partition thickness.
5. the oil pump for automatically adjusting pump oil according to claim 3 or 4, it is characterised in that the first end is arranged at
For the shell close to one end of the oil-out, the second end is arranged at the shell close to one end of the oil inlet.
6. the oil pump according to claim 1 for automatically adjusting pump oil, it is characterised in that the partition is arranged at the shell
It is interior that the oil inlet is divided into formed objects.
7. the oil pump according to claim 1 for automatically adjusting pump oil, it is characterised in that the aperture of the oil-out is more than institute
State the aperture of oil inlet.
8. the oil pump according to claim 1 for automatically adjusting pump oil, it is characterised in that the first end and the shell
For interference fit.
9. the oil pump according to claim 1 for automatically adjusting pump oil, it is characterised in that the second end and the shell
Coordinate for gap.
10. a kind of compressor, it is characterised in that including automatically adjusting described in compressor body and claim any one of 1-9
The oil pump of pump oil, the compressor body are provided with oil pump mounting hole, and the oil pump for automatically adjusting pump oil is installed on the oil
In pump mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750989.7U CN207048947U (en) | 2017-06-23 | 2017-06-23 | Automatically adjust the oil pump and compressor of pump oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720750989.7U CN207048947U (en) | 2017-06-23 | 2017-06-23 | Automatically adjust the oil pump and compressor of pump oil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207048947U true CN207048947U (en) | 2018-02-27 |
Family
ID=61493362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720750989.7U Active CN207048947U (en) | 2017-06-23 | 2017-06-23 | Automatically adjust the oil pump and compressor of pump oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207048947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253089A (en) * | 2018-11-19 | 2019-01-22 | 珠海格力节能环保制冷技术研究中心有限公司 | Oil guide piece, compressor and heat exchange equipment |
-
2017
- 2017-06-23 CN CN201720750989.7U patent/CN207048947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109253089A (en) * | 2018-11-19 | 2019-01-22 | 珠海格力节能环保制冷技术研究中心有限公司 | Oil guide piece, compressor and heat exchange equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210628 Address after: No.6, East Jinshan Avenue, Huangshi economic and Technological Development Zone, Huangshi City, Hubei Province Patentee after: Huangshi Dongbei Compressor Co.,Ltd. Address before: 435006 No.6, East Jinshan Avenue, Huangshi economic and Technological Development Zone, Huangshi City, Hubei Province Patentee before: Huangshi Dongbei Electrical Appliance Co.,Ltd. |
|
| TR01 | Transfer of patent right |