CN205136020U - Compressor and crankshaft thereof - Google Patents
Compressor and crankshaft thereof Download PDFInfo
- Publication number
- CN205136020U CN205136020U CN201520916814.XU CN201520916814U CN205136020U CN 205136020 U CN205136020 U CN 205136020U CN 201520916814 U CN201520916814 U CN 201520916814U CN 205136020 U CN205136020 U CN 205136020U
- Authority
- CN
- China
- Prior art keywords
- bent axle
- branch road
- exhaust passage
- compressor
- utility
- 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
- 230000000694 effects Effects 0.000 abstract description 10
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000002026 carminative effect Effects 0.000 abstract 1
- 230000017525 heat dissipation Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000009795 derivation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The application discloses compressor and bent axle thereof, the bent axle is equipped with and is used for the exhaust passage of high-pressure medium exhaust. According to the configuration, the utility model provides a bent axle of compressor, its inside exhaust passage that is equipped with, high-pressure medium after the compression can discharge through this exhaust passage, plays supplementary carminative effect, can effectively reduce exhaust resistance, reduce the consumption, has played supplementary radiating effect moreover.
Description
Technical field
The utility model relates to Compressor Technology field, particularly relates to a kind of compressor and bent axle thereof.
Background technique
Compressor comprises the pump housing, the rotor be arranged in the pump housing, bent axle and roller, bent axle is connected with rotor, rotor, by driving crank rotation, bent axle is connected with roller, and the eccentric motion of roller can make roller and cylinder form air aspiration cavity and compression chamber.But often there is the situation that exhaust resistance is large, power consumption is high, thermal diffusivity is poor in existing compressor.
Model utility content
The utility model provides a kind of bent axle of compressor, its inside is provided with exhaust passage, and the high-pressure medium after overcompression can be discharged by this exhaust passage, plays the effect of auxiliary exhaust, effectively can reduce exhaust resistance, reduce power consumption, and serve the effect of auxiliary heat dissipation.The utility model additionally provides a kind of compressor comprising above-mentioned bent axle.
The bent axle of a kind of compressor that the utility model provides, described bent axle is provided with the exhaust passage for being discharged by high-pressure medium.
Preferably, described exhaust passage comprise along described bent axle axially extended main line, radial to extend and the branch road be connected with described main line, the opening of described branch road is arranged on the circumferential surface of described bent axle, and the opening on described main line is arranged on the end face of described bent axle.
Preferably, described main line overlaps with the center line of described bent axle.
Preferably, described branch road is multiple, and the axial distribution of bent axle described in a multiple described curb.
Preferably, described in each, the center line of branch road is positioned at same plane.
Preferably, described exhaust passage is arranged on the major axis portion of described bent axle, and the opening of described branch road is arranged between the rotor assembly department of described bent axle and flange assembly department.
The utility model additionally provides a kind of compressor, comprises the bent axle as above described in any one.
The bent axle of a kind of compressor that the utility model provides, described bent axle is provided with the exhaust passage for being discharged by high-pressure medium.Setting like this, the bent axle that the utility model provides, its inside is provided with exhaust passage, high-pressure medium after overcompression can be discharged by this exhaust passage, play the effect of auxiliary exhaust, effectively can reduce exhaust resistance, reduce power consumption, and serve the effect of auxiliary heat dissipation.
The utility model additionally provides a kind of compressor comprising above-mentioned bent axle, and equally, the compressor that the utility model provides, its exhaust resistance is less, power consumption is lower, and heat radiation better.
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 embodiment 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 the accompanying drawing provided.
Fig. 1 is bent axle exhaust passage schematic diagram in the utility model embodiment;
Fig. 2 is bent axle and rotor connection diagram in the utility model embodiment;
In Fig. 1-Fig. 2:
Exhaust passage-11, main line-12, branch road-13, rotor-14.
Embodiment
This embodiment provides a kind of bent axle of compressor, its inside is provided with exhaust passage, and the high-pressure medium after overcompression can be discharged by this exhaust passage, plays the effect of auxiliary exhaust, effectively can reduce exhaust resistance, reduce power consumption, and serve the effect of auxiliary heat dissipation.This embodiment additionally provides a kind of compressor comprising above-mentioned bent axle.
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.
Please refer to Fig. 1-Fig. 2, the bent axle of the compressor that this embodiment provides is provided with the exhaust passage 11 for being discharged by high-pressure medium.
Setting like this, the bent axle that this embodiment provides, its inside is provided with exhaust passage 11, high-pressure medium after overcompression can be discharged by this exhaust passage 11, play the effect of auxiliary exhaust, effectively can reduce exhaust resistance, reduce power consumption, and serve the effect of auxiliary heat dissipation.
Particularly, exhaust passage 11 can comprise along bent axle axially extended main line 12, radial to extend and the branch road 13 be connected with main line 12.Further, main line 12 overlaps with the center line of bent axle.Wherein, the opening of branch road 13 is arranged on the circumferential surface of bent axle, and the opening on main line 12 is arranged on the end face of bent axle.So, the exhaust passage 11 of bent axle processes easily by lathe.
It should be noted that, the bent axle that this embodiment provides, comprise major axis portion and minor axis portion, above-mentioned exhaust passage 11 is arranged on major axis portion, and the opening of branch road 13 is arranged on bent axle between the rotor assembly department of mounting rotor of electric motor 14 and flange assembly department, the opening of branch road 13 is connected with the compression chamber of compressor, realizes exhaust.
Further, in this embodiment, above-mentioned branch road 13 can be multiple, and multiple branch road 13 is along the axial distribution of bent axle.Setting like this, exhaust passage 11 has multiple branch road 13, and multiple branch road 13 can be exhausted simultaneously, adds air displacement.It should be noted that, the center line of each branch road 13 above-mentioned can be positioned at same plane, also can be positioned at different planes.
This embodiment additionally provides a kind of compressor, comprises bent axle as above.Setting like this, the compressor that this embodiment provides, effectively can reduce exhaust resistance, reduce power consumption, and serve the effect of auxiliary heat dissipation.The derivation of the beneficial effect that the derivation of this beneficial effect and above-mentioned bent axle bring is substantially similar, therefore repeats no more herein.
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 (7)
1. a bent axle for compressor, is characterized in that, described bent axle is provided with the exhaust passage (11) for being discharged by high-pressure medium.
2. bent axle as claimed in claim 1, it is characterized in that, described exhaust passage (11) comprise along described bent axle axially extended main line (12), radial to extend and the branch road (13) be connected with described main line (12), the opening of described branch road (13) is arranged on the circumferential surface of described bent axle, and the opening of described main line (12) is arranged on the end face of described bent axle.
3. bent axle as claimed in claim 2, it is characterized in that, described main line (12) overlap with the center line of described bent axle.
4. bent axle as claimed in claim 3, it is characterized in that, described branch road (13) is for multiple, and multiple described branch road (13) is along the axial distribution of described bent axle.
5. bent axle as claimed in claim 4, it is characterized in that, the center line of branch road described in each (13) is positioned at same plane.
6. the bent axle as described in any one of claim 2-5, it is characterized in that, described exhaust passage (11) is arranged on the major axis portion of described bent axle, and the opening of described branch road (13) is arranged between the rotor assembly department of described bent axle and flange assembly department.
7. a compressor, is characterized in that, comprises the bent axle as described in any one of claim 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916814.XU CN205136020U (en) | 2015-11-17 | 2015-11-17 | Compressor and crankshaft thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916814.XU CN205136020U (en) | 2015-11-17 | 2015-11-17 | Compressor and crankshaft thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136020U true CN205136020U (en) | 2016-04-06 |
Family
ID=55621819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520916814.XU Expired - Fee Related CN205136020U (en) | 2015-11-17 | 2015-11-17 | Compressor and crankshaft thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136020U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402137A (en) * | 2016-11-28 | 2017-02-15 | 无锡市莱达热工工程有限公司 | Gas producer crankshaft |
| CN112196800A (en) * | 2020-09-29 | 2021-01-08 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor crankshaft, compressor pump body assembly and compressor |
-
2015
- 2015-11-17 CN CN201520916814.XU patent/CN205136020U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106402137A (en) * | 2016-11-28 | 2017-02-15 | 无锡市莱达热工工程有限公司 | Gas producer crankshaft |
| CN112196800A (en) * | 2020-09-29 | 2021-01-08 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor crankshaft, compressor pump body assembly and compressor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20211117 |