CN204186594U - Compressor and exhaust structure thereof - Google Patents
Compressor and exhaust structure thereof Download PDFInfo
- Publication number
- CN204186594U CN204186594U CN201420337361.0U CN201420337361U CN204186594U CN 204186594 U CN204186594 U CN 204186594U CN 201420337361 U CN201420337361 U CN 201420337361U CN 204186594 U CN204186594 U CN 204186594U
- Authority
- CN
- China
- Prior art keywords
- fairlead
- exhaust
- bearing
- compressor
- exhaust structure
- 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
Links
- 238000009966 trimming Methods 0.000 claims description 22
- 238000004080 punching Methods 0.000 claims description 6
- 238000004804 winding Methods 0.000 claims description 4
- 238000003466 welding Methods 0.000 claims description 3
- 239000010725 compressor oil Substances 0.000 abstract description 2
- 238000000605 extraction Methods 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 12
- 239000002184 metal Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses an exhaust structure of compressor, including first bearing and muffler, first bearing include at central point put integrative upper shaft that forms the muffler includes the shaft hole of putting at the central point, the shaft hole passes through the upper shaft will the muffler sets up the upper portion of first bearing, the muffler still includes the screw hole, through the screw hole will the muffler with first bearing is fixed, the muffler with form sealed space between the first bearing, be provided with a plurality of exhaust holes on the first bearing, set up and be in the fixed outlet pipe in exhaust hole upper end on the first bearing edge. The utility model discloses reduce compressor oil extraction volume, reduce the produced kinetic energy loss of exhaust air current striking balancing piece simultaneously to reduce the motor consumption.
Description
Technical field
The utility model relates to Compressor Technology field, more particularly, relates to a kind of exhaust structure of compressor.
Background technique
The exhaust outlet of the current compressor compresses pump housing is generally on the inner side of upper bearing (metal) end face, the rotor of high speed rotating and main equilibrium block is had above baffler relief opening, in line exhaust airstream is upwards subject to beating, the stirring of the rotor of high speed rotating and main equilibrium block, and flow rotation makes the refrigeration oil of compressor lower end oil sump volatilize, flowing acutely makes exhaust airstream oil content high.
Therefore, how to avoid equilibrium block to clash into the power consumption of high velocity air loss, how to reduce compressor oil drainage amount, flow rotation how is avoided to stir the exhaust oil content caused high, how to reduce motor power consumption, improve compressor performance, become those skilled in the art's problem demanding prompt solution.
Model utility content
In view of this, the purpose of this utility model is the exhaust structure providing a kind of compressor, with the power consumption avoiding equilibrium block to clash into high velocity air loss, improves compressor performance.
For achieving the above object, the utility model provides following technological scheme:
A kind of exhaust structure of compressor, comprise: clutch shaft bearing and baffler, the axis hole that described upper bearing (metal) is included in the upper axle that central position is integrally formed, described baffler is included in central position, described baffler is arranged on the top of described clutch shaft bearing by described axis hole by described upper axle, described baffler also comprises screw hole, by described screw hole, described baffler and described clutch shaft bearing are fixed, form seal space between described baffler and described clutch shaft bearing, described clutch shaft bearing is provided with multiple exhaust port;
Preferably, fairlead is fixed in the exhaust port upper end be arranged on described clutch shaft bearing edge;
Preferably, described fairlead is 4;
Preferably, the means of fixation of described fairlead is welding;
Preferably, the port part of the wherein said fairlead without stator trimming may extend to stator punching, and outside machine winding coil; The port part of the described fairlead through stator trimming may extend in the middle part of stator;
Preferably, the described fairlead without stator trimming is 2; The described fairlead through stator trimming is 2;
Preferably, the bottom of described fairlead comprises multiple exhaust port;
Preferably, the exhaust port of the described bottom at fairlead is 2;
The utility model also provides a kind of compressor, comprises exhaust structure, and described exhaust structure is the exhaust structure described in above-mentioned any one.
As can be seen from above-mentioned technological scheme, the exhaust structure of the compressor that the utility model provides, by outputing multiple radial hole in the large flat wall thickness of upper flange, aperture is communicated with Seal cage in the vertical direction, the area of aperture is more than or equal to the area of former baffler relief opening, fairlead is fixed on by the multiple aperture in upper flange edge, without the fairlead of stator trimming outside staor winding and stator punching trimming be upwards vented, fairlead through stator trimming can raise in stator punching two place's trimming as far as possible, make exhaust more away from lower end oil sump, also make exhaust away from the rotor of high speed rotating and main equilibrium block simultaneously, flow rotation is avoided to stir the exhaust oil content caused high.
Present invention also offers a kind of compressor with exhaust structure.Exhaust structure due to above-mentioned compressor has above-mentioned technique effect, and the compressor with this exhaust structure also should have same technique effect.Introduce no longer one by one at this.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of prior art relief opening in the inner side of upper bearing (metal) end face;
The structural representation of the exhaust structure of the compressor that Fig. 2 provides for the utility model embodiment;
The structural representation of the baffler of the compressor that Fig. 3 provides for the utility model embodiment;
The structural representation of the clutch shaft bearing of the compressor that Fig. 4 provides for the utility model embodiment;
Wherein:
1 is the fairlead without stator trimming, and 2 is the fairlead through stator trimming, and 3 is upper axle, and 4 is baffler, and 5 is axis hole, and 6 is tapped hole, and 7 is exhaust port, and 8 is exhaust port position of the prior art.
Embodiment
Core of the present utility model is the exhaust structure providing a kind of compressor, makes exhaust away from the rotor of high speed rotating and main equilibrium block, avoids flow rotation to stir the exhaust oil content caused high, reduce motor power consumption.
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of exhaust structure of compressor, be illustrated in figure 1 the structural representation of prior art relief opening in the inner side of upper bearing (metal) end face, 8 is exhaust port position of the prior art, exhaust port of the prior art is arranged on the inner side of upper bearing (metal) end face, flow rotation makes the refrigeration oil of compressor lower end oil sump volatilize, flows acutely, the air-flow oil content of discharging is high, and airflow strikes equilibrium block is by the power consumption of loss simultaneously.Be illustrated in figure 2 the structural representation of the exhaust structure of the compressor that the utility model embodiment provides, the structural representation of the baffler of the compressor that Fig. 3 provides for the utility model embodiment, the structural representation of the clutch shaft bearing of the compressor that Fig. 4 provides for the utility model embodiment, 1 is the fairlead without stator trimming, 2 is the fairlead through stator trimming, 3 is upper axle, 4 is baffler, baffler 4 is arranged on the top of clutch shaft bearing by axis hole 5 by upper axle 3, baffler 4 also comprises screw hole 6, by screw hole 6, baffler 4 and clutch shaft bearing are fixed, seal space is formed between baffler 4 and clutch shaft bearing, clutch shaft bearing is provided with multiple exhaust port 7, fairlead is fixed in exhaust port 7 upper end on clutch shaft bearing edge, fairlead without stator trimming is 1, fairlead through stator trimming is 2, exhaust port 7 is communicated with Seal cage in the vertical direction, fairlead is fixed on by the multiple exhaust port 7 in clutch shaft bearing edge, the means of fixation of fairlead is welding, fairlead is 4, fairlead 1 outside staor winding and stator punching trimming be upwards vented, fairlead 2 can raise in stator punching two place's trimming as far as possible, make exhaust more away from lower end oil sump, also make exhaust away from the rotor of high speed rotating and main equilibrium block simultaneously, flow rotation is avoided to stir the exhaust oil content caused high.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar portion mutually see.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the utility model.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein when not departing from spirit or scope of the present utility model, can realize in other embodiments.Therefore, the utility model can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (8)
1. the exhaust structure of a compressor, comprise clutch shaft bearing and baffler, described clutch shaft bearing is included in the upper axle that central position is integrally formed, described baffler is included in the axis hole of central position, described baffler is arranged on the top of described clutch shaft bearing by described axis hole by described upper axle, described baffler also comprises screw hole, by described screw hole, described baffler and described clutch shaft bearing are fixed, seal space is formed between described baffler and described clutch shaft bearing, described clutch shaft bearing is provided with multiple exhaust port, it is characterized in that, fairlead is fixed in the exhaust port upper end be arranged on described clutch shaft bearing edge.
2. the exhaust structure of compressor according to claim 1, is characterized in that, described fairlead is 4.
3. the exhaust structure of compressor according to claim 1, is characterized in that, the means of fixation of described fairlead is welding.
4. the exhaust structure of compressor according to claim 1, it is characterized in that, described fairlead comprises without the fairlead of stator trimming and the fairlead through stator trimming, the port part of the wherein said fairlead without stator trimming may extend to stator punching, and outside machine winding coil; The port part of the described fairlead through stator trimming may extend in the middle part of stator.
5. the exhaust structure of compressor according to claim 2, is characterized in that, the described fairlead without stator trimming is 2; The described fairlead through stator trimming is 2.
6. the exhaust structure of compressor according to claim 1, is characterized in that, the bottom of described fairlead comprises multiple exhaust port.
7. the exhaust structure of compressor according to claim 6, is characterized in that, the exhaust port in the bottom of described fairlead is 2.
8. a compressor, comprises exhaust structure, it is characterized in that, described exhaust structure is the exhaust structure as described in any one of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337361.0U CN204186594U (en) | 2014-06-23 | 2014-06-23 | Compressor and exhaust structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420337361.0U CN204186594U (en) | 2014-06-23 | 2014-06-23 | Compressor and exhaust structure thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204186594U true CN204186594U (en) | 2015-03-04 |
Family
ID=52618603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420337361.0U Expired - Fee Related CN204186594U (en) | 2014-06-23 | 2014-06-23 | Compressor and exhaust structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204186594U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110382A (en) * | 2014-06-23 | 2014-10-22 | 珠海凌达压缩机有限公司 | Compressor and exhaust structure thereof |
| CN106930948A (en) * | 2017-03-06 | 2017-07-07 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of compressor |
| CN107956697A (en) * | 2017-10-31 | 2018-04-24 | 珠海格力节能环保制冷技术研究中心有限公司 | Flange assembly, compressor and air conditioner |
-
2014
- 2014-06-23 CN CN201420337361.0U patent/CN204186594U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110382A (en) * | 2014-06-23 | 2014-10-22 | 珠海凌达压缩机有限公司 | Compressor and exhaust structure thereof |
| CN104110382B (en) * | 2014-06-23 | 2019-08-06 | 珠海格力电器股份有限公司 | Compressor and exhaust structure thereof |
| CN106930948A (en) * | 2017-03-06 | 2017-07-07 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of compressor |
| CN107956697A (en) * | 2017-10-31 | 2018-04-24 | 珠海格力节能环保制冷技术研究中心有限公司 | Flange assembly, compressor and air conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |