CN205858613U - Compressor and gear line of oils part thereof - Google Patents
Compressor and gear line of oils part thereof Download PDFInfo
- Publication number
- CN205858613U CN205858613U CN201620755263.8U CN201620755263U CN205858613U CN 205858613 U CN205858613 U CN 205858613U CN 201620755263 U CN201620755263 U CN 201620755263U CN 205858613 U CN205858613 U CN 205858613U
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- Prior art keywords
- gear
- base plate
- oils part
- line
- oil base
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Abstract
The utility model discloses a kind of compressor and gear line of oils part thereof, gear line of oils part includes rotor (1) and the oil baffle (2) rotated with rotor (1) and balance weight (3), and described gear line of oils part includes keeping off oil base plate (21) and the side plate (22) of the periphery setting along described gear oil base plate (21)；Described side plate (22) is positioned at described gear oil base plate (21) one side towards described rotor (1), and described balance weight (3) is positioned at the groove that described side plate (22) is formed with described gear oil base plate (21).The gear line of oils part that this utility model provides, refrigeration oil reduces the oil spitting amount of compressor under the stop of oil baffle；Balance weight is positioned at gear oil base plate and the groove of side plate formation, the opening of groove is towards rotor, balance weight be circumferentially provided with side plate, the windward side that effectively prevent balance weight is exposed in flow field, effectively reduce the resistance of balance weight in rotor rotary course, and then improve the efficiency of compressor.
Description
Technical field
This utility model relates to compression device technical field, particularly to a kind of compressor and gear line of oils part thereof.
Background technology
On current compressor, in order to reduce the oil spitting amount of compressor, the end of rotor is provided with oil baffle, with
It is easy to stop lubricating oil.Further, be pressed in by balance weight above oil baffle plate, i.e. balance weight is positioned at oil baffle away from the one of rotor electric machine
Side.
In said structure, although the oil spitting amount of compressor can be improved, but, balance weight non-centrosymmetric structure are flat
The windward side of weighing apparatus block is fully exposed in flow field, and the efficiency of compressor is the highest.
Therefore, how to improve compressor efficiency, be those skilled in the art's problem demanding prompt solution.
Utility model content
In view of this, this utility model provides a kind of gear line of oils part, to improve compressor efficiency.This utility model is the most public
Open a kind of compressor.
For achieving the above object, the following technical scheme of this utility model offer:
From above-mentioned technical scheme it can be seen that this utility model provide gear line of oils part, including rotor and with electricity
The oil baffle of machine rotor rotation and balance weight, described gear line of oils part includes keeping off oil base plate and the periphery along described gear oil base plate is arranged
Side plate, described oil baffle is provided through the gas outlet of its inwall and outer wall；
Described side plate is positioned at the described gear oil base plate one side towards described rotor, and described balance weight is positioned at described side plate
In the groove that base plate oily with described gear is formed.
Preferably, in above-mentioned gear line of oils part, described gear oil base plate is circular bottom plate.
Preferably, in above-mentioned gear line of oils part, the degree of depth of described groove is equal to the height of described balance weight.
Preferably, in above-mentioned gear line of oils part, described oil baffle, described balance weight and described rotor are depended on by connector
Secondary connection；
On described gear oil base plate, there is the installing hole matched with described connector.
Preferably, in above-mentioned gear line of oils part, described oil baffle is provided through the gas outlet of its inwall and outer wall.
Preferably, in above-mentioned gear line of oils part, described gas outlet is positioned on described side plate.
Preferably, in above-mentioned gear line of oils part, the quantity of described gas outlet is multiple and along described side plate circumferential array.
Preferably, in above-mentioned gear line of oils part, the part in multiple described gas outlets is fluting, and another part is for opening
Hole.
Preferably, in above-mentioned gear line of oils part, described fluting is identical with the quantity of described perforate and circumference along described side plate
Arranged in a crossed manner.
Preferably, in above-mentioned gear line of oils part, multiple described gas outlets are fluting or perforate.
Preferably, in above-mentioned gear line of oils part, described gear oil base plate is provided with and dodges hole for dodge rotating shaft.
Preferably, in above-mentioned gear line of oils part, described oil baffle, described balance weight and described rotor are depended on by connector
Secondary connection；On described gear oil base plate, there is the installing hole matched with described connector；
Described installing hole connects with described hole of dodging.
Preferably, in above-mentioned gear line of oils part, the end plate being arranged between described balance weight and described rotor is also included.
Preferably, in above-mentioned gear line of oils part, described side plate is perpendicular to described gear oil base plate.
Preferably, in above-mentioned gear line of oils part, described gear oil base plate is integral type structure with described side plate.
This utility model embodiment additionally provides a kind of compressor, and including gear line of oils part, described gear line of oils part is as above-mentioned
Gear line of oils part described in any one.
The gear line of oils part that this utility model provides, oil baffle includes keeping off oil base plate and side plate, is provided with gas outlet.
Oil baffle is with rotor common rotation, and refrigeration oil reduces the oil spitting amount of compressor under the stop of oil baffle；Balance weight is also
Along with rotor common rotation, after oil baffle, balance weight and rotor are connected with each other, balance weight is positioned at gear oil base plate and side
In the groove that plate is formed, the opening of groove is towards rotor, i.e. balance weight is between gear oil base plate and rotor, flat
Weighing apparatus block be circumferentially provided with side plate, the windward side that effectively prevent balance weight is exposed in flow field, effectively reduces rotor
The resistance of balance weight in rotary course, and then improve the efficiency of compressor.
This utility model additionally provides a kind of compressor with above-mentioned gear line of oils part.On having due to above-mentioned gear line of oils part
Stating technique effect, the compressor with above-mentioned gear line of oils part also should have same technique effect, is no longer discussed in detail at this.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only
It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work
Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.
The exploded perspective view of the gear line of oils part that Fig. 1 provides for this utility model embodiment；
The structural representation of the first oil baffle that Fig. 2 provides for this utility model embodiment；
The structural representation of the second oil baffle that Fig. 3 provides for this utility model embodiment；
The schematic front view of the second oil baffle that Fig. 4 provides for this utility model embodiment；
The partial structurtes schematic diagram of the compressor that Fig. 5 provides for this utility model embodiment.
Detailed description of the invention
The utility model discloses a kind of gear line of oils part, to improve compressor efficiency.The invention also discloses one
Compressor.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
As it is shown in figure 1, a kind of gear line of oils part that this utility model embodiment provides, including oil baffle 2, balance weight 3 and electricity
Machine rotor 1, oil baffle 2 and balance weight 3 are with rotor 1 common rotation.Gear line of oils part includes keeping off oil base plate 21 and side plate 22, side
Plate 22 is arranged along the periphery of gear oil base plate 21；Wherein, side plate 22 is positioned at the gear oil base plate 21 one side towards rotor 1, balance
Block 3 is positioned at the groove that side plate 22 is formed with gear oil base plate 21.
The gear line of oils part that this utility model embodiment provides, oil baffle 2 includes keeping off oil base plate 21 and side plate 22, it is arranged
There is gas outlet.Oil baffle is with rotor 1 common rotation, and refrigeration oil reduces telling of compressor under the stop of oil baffle 2
Oil mass；Balance weight 3 is also with rotor 1 common rotation, after oil baffle 2, balance weight 3 and rotor 1 are connected with each other, and balance
Block 3 is positioned at gear oil base plate 21 and the groove of side plate 22 formation, and the opening of groove is towards rotor 1, i.e. balance weight 3 is positioned at
Gear oil base plate 21 and rotor 1 between, balance weight 3 be circumferentially provided with side plate 22, effectively prevent the windward side of balance weight
It is exposed in flow field, effectively reduces the resistance of balance weight 3 in rotor 1 rotary course, and then improve the energy of compressor
Effect.
Wherein, side plate 22 is arranged along the periphery of gear oil base plate 21, and therefore, the inwall of side plate 22 is the sidewall of groove, gear oil
Base plate 21 is towards the groove bottom that one side is groove of rotor 1.
In order to reduce the resistance in rotor 1 rotary course further, gear oil base plate 21 is circular bottom plate, therefore, side
Plate 22 is the annular side plate of the periphery setting along gear oil base plate 21.During oil baffle 2 rotates along with rotor 1, gas
Flow the annular outer wall along side plate 22 to flow, reduce further the resistance in rotor 1 rotary course.
Preferably, the degree of depth of groove is equal to the height of balance weight 3.Wherein, the degree of depth of groove is that groove is along rotor 1
The degree of depth of axis direction.The height of balance weight 3 is the balance weight 3 height along the axis direction of rotor 1.
For the ease of connecting, oil baffle 2, balance weight 3 and rotor 1 are sequentially connected with by connector 5；Gear oil base plate 21
On there is the installing hole 23 matched with connector 5.In the present embodiment, 5 rivets of connector, rivet sequentially passes through gear oil base plate
Fixing hole on installing hole 23 on 21, the through hole on balance weight 3 and rotor 1, completes oil baffle 2, balance weight 3 and motor
The connection of rotor 1.Owing to balance weight 3 is non-centrosymmetric structure, at the position not having balance weight 3, rivet is through gear oil base plate
Installing hole 23 on 21 is also connected with the fixing hole on rotor 1.In the present embodiment, the quantity of installing hole 23 is six
Individual and along gear oil base plate 21 circumference is uniformly distributed.
In the present embodiment, oil baffle 2 is provided through the gas outlet of its inwall and outer wall.Rotate at rotor 1
During, oil baffle 2 rotates together along with rotor 1, and refrigerant gas flows to oil baffle 2 with the fluid-mixing of refrigeration oil
Dynamic, the inwall that refrigeration oil is acted on to oil baffle 2 by centrifugal force flows, and flows back to compressor, refrigerant gas edge along oil baffle 2
Gas outlet is flowed out by oil baffle 2, and the air vent through compressor flows out.By above-mentioned setting, guaranteeing reduction compressor
While oil spitting amount, refrigerant gas is made to discharge smoothly.Gas outlet can also be not provided with, turned with motor by oil baffle 2
The fit clearance of son 1 realizes the discharge of refrigerant gas.
Preferably, gas outlet includes being arranged on side plate 22.In the present embodiment, by gas outlet is arranged at side
On plate 22 so that gas outlet forms cyclone structure, more convenient refrigerant gas flows out.
Gas outlet can also be arranged on oil baffle 2, no longer be discussed in detail at this and all within protection domain.
Further, the quantity of gas outlet is multiple and along side plate 22 circumferential array.By above-mentioned setting, in order to
Make refrigerant gas uniform discharge.
As shown in Figures 2 and 3, the part in multiple gas outlets is fluting 24, and another part is perforate 25.Wherein,
Fluting 24 runs through the side plate 22 trough body structure away from one end of gear oil base plate 21 for opening, and perforate 25 is logical for be positioned on side plate 22
Pore structure.By above-mentioned setting so that side plate 22 is formed and irregular entity structure, further avoid refrigeration oil along gas
The situation that outlet is flowed out, and then reduce the oil spitting amount of compressor.
Preferably, fluting 24 is identical with the quantity of perforate 25 and arranged in a crossed manner along the circumference of side plate 22.By above-mentioned setting,
Reduce further the oil spitting amount of compressor.
Multiple gas outlets can also be disposed as slotting 24；Or, multiple gas outlets are disposed as perforate 25.
No longer it is discussed in detail at this and all within protection domain.
As shown in Figures 3 and 4, gear oil base plate 21 is provided with dodges hole 26 for dodge rotating shaft.Dodged by setting
Hole 26, in order to rotating shaft coordinates with rotor 1, reduces the restriction of countershaft length.And, it is possible to so that cold-producing medium gas
Body is flowed out by dodging hole 26, i.e. will dodge hole 26 and export as above-mentioned gas.
Preferably, gear oil base plate 21 is circular bottom plate, dodges hole 26 and is positioned at the center of gear oil base plate 21.At the present embodiment
In, dodging hole 26 is circular hole, therefore, dodges hole 26 with gear oil base plate 21 in arranged in concentric circles.
It is sequentially connected with by connector 5 at oil baffle 2, balance weight 3 and rotor 1；Have on gear oil base plate 21 and connect
In the embodiment of the installing hole 23 that fitting 5 matches, it is preferable that installing hole 23 connects with dodging hole 26.By above-mentioned setting, side
The layout of installing hole 23.Can also be by setting separate with dodging hole 26 for installing hole 23.In the present embodiment, install
The quantity in hole 23 is two and is arranged at the side dodging hole 26.
As it is shown in figure 5, the gear line of oils part that this utility model embodiment provides also includes being arranged at balance weight 3 and rotor
End plate 14 between 1.By arranging end plate 14, improve connection effect.Wherein, the structure of end plate 14 and the groove of oil baffle 2
Match so that the edge of end plate 14 closed pockets.
In the present embodiment, side plate 22 is perpendicular to keep off oil base plate 21.That is, side plate 22 is preferably cylindrical structure.Side can also be made
Between plate 22 and gear oil base plate 21, there is certain angle, e.g., side plate 22 is set to conical structure etc..
Gear oil base plate 21 and side plate 22 are integral type structure.By above-mentioned setting, decrease the quantity of parts, facilitate
The assembling of compressor.
This utility model embodiment additionally provides a kind of compressor, including any one gear line of oils part the most above-mentioned.Due to above-mentioned
Gear line of oils part has above-mentioned technique effect, and the compressor with above-mentioned gear line of oils part also should have same technique effect, at this
No longer it is discussed in detail.
As it is shown in figure 5, gear line of oils part is positioned at the housing 6 of compressor.
In this specification, each embodiment uses the mode gone forward one by one to describe, and what each embodiment stressed is and other
The difference of embodiment, between each embodiment, identical similar portion sees mutually.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses this practicality new
Type.Multiple amendment to these embodiments will be apparent from for those skilled in the art, is determined herein
The General Principle of justice can realize in the case of without departing from spirit or scope of the present utility model in other embodiments.Cause
This, this utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (16)
1. a gear line of oils part, the oil baffle (2) including rotor (1) and rotated with rotor (1) and balance weight (3),
It is characterized in that, described gear line of oils part includes keeping off oil base plate (21) and the side plate of the periphery setting along described gear oil base plate (21)
(22)；
Described side plate (22) is positioned at described gear oil base plate (21) one side towards described rotor (1), described balance weight (3) position
In the groove that described side plate (22) and described gear oil base plate (21) are formed.
2. gear line of oils part as claimed in claim 1, it is characterised in that described gear oil base plate (21) is circular bottom plate.
3. gear line of oils part as claimed in claim 1, it is characterised in that the degree of depth of described groove is equal to described balance weight (3)
Highly.
4. gear line of oils part as claimed in claim 1, it is characterised in that described oil baffle (2), described balance weight (3) and described
Rotor (1) is sequentially connected with by connector (5)；
On described gear oil base plate (21), there is the installing hole (23) matched with described connector (5).
5. gear line of oils part as claimed in claim 1, it is characterised in that be provided through on described oil baffle (2) its inwall and
The gas outlet of outer wall.
6. gear line of oils part as claimed in claim 5, it is characterised in that described gas outlet is positioned on described side plate (22).
7. gear line of oils part as claimed in claim 6, it is characterised in that the quantity of described gas outlet is multiple and along described side
The circumferential array of plate (22).
8. gear line of oils part as claimed in claim 7, it is characterised in that the part in multiple described gas outlets is fluting
(24), another part is perforate (25).
9. gear line of oils part as claimed in claim 8, it is characterised in that the quantity phase of described fluting (24) and described perforate (25)
Same and arranged in a crossed manner along the circumference of described side plate (22).
10. gear line of oils part as claimed in claim 7, it is characterised in that multiple described gas outlets are fluting (24) or open
Hole (25).
11. keep off line of oils part as claimed in claim 1, it is characterised in that be provided with for dodging on described gear oil base plate (21)
Rotating shaft dodge hole (26).
12. keep off line of oils part as claimed in claim 11, it is characterised in that described oil baffle (2), described balance weight (3) and institute
State rotor (1) to be sequentially connected with by connector (5)；Have on described gear oil base plate (21) and match with described connector (5)
The installing hole (23) closed；
Described installing hole (23) connects with described hole (26) of dodging.
13. keep off line of oils part as claimed in claim 1, it is characterised in that also include being arranged at described balance weight (3) and described electricity
End plate (14) between machine rotor (1).
14. keep off line of oils part as claimed in claim 1, it is characterised in that described side plate (22) is perpendicular to described gear oil base plate
(21)。
15. keep off line of oils part as claimed in claim 1, it is characterised in that described gear oil base plate (21) with described side plate (22) is
Integral structure.
16. 1 kinds of compressors, including gear line of oils part, it is characterised in that described gear line of oils part is such as any one of claim 1-15
Described gear line of oils part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755263.8U CN205858613U (en) | 2016-07-15 | 2016-07-15 | Compressor and gear line of oils part thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620755263.8U CN205858613U (en) | 2016-07-15 | 2016-07-15 | Compressor and gear line of oils part thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205858613U true CN205858613U (en) | 2017-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620755263.8U Active CN205858613U (en) | 2016-07-15 | 2016-07-15 | Compressor and gear line of oils part thereof |
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| CN (1) | CN205858613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014930A (en) * | 2016-07-15 | 2016-10-12 | 珠海凌达压缩机有限公司 | Compressor and oil baffle assembly thereof |
-
2016
- 2016-07-15 CN CN201620755263.8U patent/CN205858613U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106014930A (en) * | 2016-07-15 | 2016-10-12 | 珠海凌达压缩机有限公司 | Compressor and oil baffle assembly thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |