CN204436787U - A kind of double-deck slide plate rolling rotor type compressor - Google Patents
A kind of double-deck slide plate rolling rotor type compressor Download PDFInfo
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- CN204436787U CN204436787U CN201420834201.7U CN201420834201U CN204436787U CN 204436787 U CN204436787 U CN 204436787U CN 201420834201 U CN201420834201 U CN 201420834201U CN 204436787 U CN204436787 U CN 204436787U
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- slide plate
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Abstract
The utility model discloses a kind of double-deck slide plate rolling rotor type compressor, comprise slide plate, cylinder, Sealing, groove, rotor, fixing part and eccentric shaft, described rotor is driven by eccentric shaft, do circumnutation in the cylinder, described slide plate is compressed by towards rotor, to be separated out active chamber in the cylinder, described rotor is provided with groove, described Sealing holds in a groove, described fixing part is arranged between eccentric shaft and rotor, described slide plate tail end is conical surface, described slide plate head end is convex globoidal, this double-deck Slidine-vane rotor formula compressor adopts double-deck slide plate, during operation, the end of two pieces of slide plates is all kept in touch with cylinder inner wall, form two seals line, and oil sealing is formed between two seals line, greatly reduce the leakage loss of slide plate end, reduce frictional force and frictional loss, the operating life of machine and efficiency are all increased.
Description
Technical field
The utility model relates to compressor field, is specially a kind of double-deck slide plate rolling rotor type compressor
.
Background technique
Along with the development of society, the requirement of people to compressor is more and more higher, and the leakage between the slide plate of rotary compressor and cylinder wall surface, friction and wear are comparatively large, limit its operating life and the raising of efficiency; And this compressor requirement on machining accuracy is higher, this compressor is once wear and tear at its bearing, main shaft, roller or slide plate place, gap increases, obvious harmful effect can be produced to its performance at once, thus it is normally with in the refrigerator of overall assembling in the factory, air conditioner, also requires to have higher turbidity test in system.
Model utility content
The purpose of this utility model is to provide a kind of double-deck slide plate rolling rotor type compressor, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme: a kind of double-deck slide plate rolling rotor type compressor, comprise slide plate, cylinder, Sealing, groove, rotor, fixing part and eccentric shaft, described rotor is driven by eccentric shaft, do circumnutation in the cylinder, described slide plate is compressed by towards rotor, to be separated out active chamber in the cylinder, described rotor is provided with groove, and described Sealing holds in a groove, and described fixing part is arranged between eccentric shaft and rotor, described slide plate tail end is conical surface, and described slide plate head end is convex globoidal.
Preferably, described slide plate is double-deck slide plate, and during operation, the end of two pieces of slide plates is all kept in touch with cylinder inner wall, forms two seals line.
Preferably, described fixing part is dismountable.
Preferably, the axial length of described groove is less than the axial length of described rotor.
Preferably, described fixing part comprises following several: pin-and-hole fixing part, be welded and fixed portion.
Compared with prior art, the beneficial effects of the utility model are: this double-deck Slidine-vane rotor formula compressor adopts double-deck slide plate, during operation, the end of two pieces of slide plates is all kept in touch with cylinder inner wall, form two seals line, and oil sealing is formed between two seals line, greatly reduce the leakage loss of slide plate end, reduce frictional force and frictional loss, the operating life of machine and efficiency are all increased.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of the utility model rotor and cylinder;
Fig. 3 is the structural representation of the utility model slide plate.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is carried out to close Chu, intactly described, 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.
Refer to Fig. 1-3, the utility model provides a kind of technological scheme: a kind of double-deck slide plate rolling rotor type compressor, comprise slide plate 1, cylinder 2, Sealing 3, groove 4, rotor 5, fixing part 6 and eccentric shaft 7, rotor 5 is driven by eccentric shaft 7, circumnutation is done in cylinder 2, slide plate 1 is compressed by towards rotor 5, slide plate 1 is double-deck slide plate, during operation, the end of two pieces of slide plates 1 is all kept in touch with cylinder 2 inwall, form two seals line, to be separated out active chamber in cylinder 2, rotor 5 is provided with groove 4, the axial length of groove 4 is less than the axial length of described rotor 5, Sealing 3 is contained in groove 4, described fixing part 6 is arranged between eccentric shaft 7 and rotor 5, fixing part 6 is dismountable, fixing part 6 comprises following several: pin-and-hole fixing part, be welded and fixed portion, slide plate tail end 12 is conical surface, slide plate head end 11 is convex globoidal.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any reference character in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification is described according to mode of execution, but not each mode of execution only comprises an independently technological scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technological scheme in each embodiment also through appropriately combined, can form other mode of executions that it will be appreciated by those skilled in the art that.
Claims (5)
1. a double-deck slide plate rolling rotor type compressor, comprise slide plate, cylinder, Sealing, groove, rotor, fixing part and eccentric shaft, described rotor is driven by eccentric shaft, do circumnutation in the cylinder, described slide plate is compressed by towards rotor, and to be separated out active chamber in the cylinder, described rotor is provided with groove, described Sealing holds in a groove, described fixing part is arranged between eccentric shaft and rotor, it is characterized in that: described slide plate tail end is conical surface, and described slide plate head end is convex globoidal.
2. the double-deck slide plate rolling rotor type compressor of one according to claim 1, it is characterized in that: described slide plate is double-deck slide plate, during operation, the end of two pieces of slide plates is all kept in touch with cylinder inner wall, forms two seals line.
3. the double-deck slide plate rolling rotor type compressor of one according to claim 1, is characterized in that: the fixing part between described eccentric shaft and rotor is dismountable.
4. the double-deck slide plate rolling rotor type compressor of one according to claim 1, is characterized in that: described fixing part comprises following several: pin-and-hole fixing part, be welded and fixed portion.
5. the double-deck slide plate rolling rotor type compressor of one according to claim 1, is characterized in that: the axial length of described groove is less than the axial length of described rotor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834201.7U CN204436787U (en) | 2014-12-25 | 2014-12-25 | A kind of double-deck slide plate rolling rotor type compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420834201.7U CN204436787U (en) | 2014-12-25 | 2014-12-25 | A kind of double-deck slide plate rolling rotor type compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204436787U true CN204436787U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420834201.7U Active CN204436787U (en) | 2014-12-25 | 2014-12-25 | A kind of double-deck slide plate rolling rotor type compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204436787U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642381A (en) * | 2017-09-27 | 2018-01-30 | 重庆华稷新能源科技有限公司 | A kind of rolling-rotor expanding machine or compressor |
| CN108825500A (en) * | 2018-08-06 | 2018-11-16 | 珠海凌达压缩机有限公司 | A kind of compressor pump and the rotary compressor with it |
-
2014
- 2014-12-25 CN CN201420834201.7U patent/CN204436787U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107642381A (en) * | 2017-09-27 | 2018-01-30 | 重庆华稷新能源科技有限公司 | A kind of rolling-rotor expanding machine or compressor |
| CN108825500A (en) * | 2018-08-06 | 2018-11-16 | 珠海凌达压缩机有限公司 | A kind of compressor pump and the rotary compressor with it |
| CN108825500B (en) * | 2018-08-06 | 2024-03-29 | 珠海凌达压缩机有限公司 | Compressor pump body and rotary compressor with same |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |