CN214366608U - Oil blocking seat of air conditioner compressor - Google Patents
Oil blocking seat of air conditioner compressor Download PDFInfo
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- CN214366608U CN214366608U CN202120042561.3U CN202120042561U CN214366608U CN 214366608 U CN214366608 U CN 214366608U CN 202120042561 U CN202120042561 U CN 202120042561U CN 214366608 U CN214366608 U CN 214366608U
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- oil baffle
- seat
- hole
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Abstract
The utility model discloses an air condition compressor keeps off oil seat, this air condition compressor keep off oil seat adopt novel intensive aluminum alloy material to make to add copper, chromium, intensification elements such as magnesium, make integral type structure with technologies such as aluminum alloy die-casting, semi-solid state die-casting, forging, extrusion or powder metallurgy. The oil baffle seat of the air-conditioning compressor has the characteristics of light weight, high production efficiency, low processing cost, excellent part performance and the like, can greatly improve the production efficiency and greatly reduce the production cost on the premise of ensuring the use performance of the oil baffle seat part; compared with the oil baffle seat with the structure and the material in the prior art, the oil baffle seat of the air conditioner compressor has the advantages that the production efficiency is doubled and the production cost is reduced by more than 40% in the same unit time.
Description
Technical Field
The utility model relates to a technical field of compressor equipment part especially relates to an air condition compressor keeps off oil seat.
Background
When the compressor operates, the refrigerating oil in the compressor can be discharged along with the exhaust airflow and enters a system, the oil return of the compressor is difficult, the compressor is lack of cooling oil, the lubrication of parts of the compressor is poor, the abrasion is aggravated, and the operation reliability of the compressor cannot be guaranteed. In addition, in the air conditioning system, if the cooling oil enters the air conditioning system, the heat exchange efficiency of the air conditioning system is low, and the performance of the air conditioning system is low. Therefore, the oil blocking effect is achieved by arranging the oil blocking cap and the like at present, the oil blocking cap is fixedly arranged on the rotor core of the rotor main body, and the oil blocking cap is of a single-layer structure and only has a single-layer oil blocking function, so that the oil blocking effect is poor. Therefore, in order to improve the oil blocking effect, an oil blocking seat is often arranged between the oil blocking cap and the rotor body to realize the improvement of the oil blocking effect and the installation of the fixed oil blocking cap. However, the oil baffle seat with the existing structure is made of materials such as high manganese steel, stainless steel and the like through a precision casting or powder metallurgy process, has the defects of heavy mass, high processing cost and the like, and has low production efficiency due to the limitation of the part structure of the oil baffle seat; in addition, there are some problems in structure in the existing oil baffle seat, for example, because the oil baffle seat is arranged between the oil baffle cap and the rotor body, the oil baffle cap and the oil baffle seat generally do not have through holes, only the rotor body is provided with through holes, and this needs to arrange some baffles with through holes to increase the backflow of the refrigerant oil, resulting in the complexity and size increase of the whole structure.
Disclosure of Invention
The utility model aims at overcoming above-mentioned prior art's shortcoming, providing an air condition compressor keeps off oil seat, this air condition compressor keeps off oil seat and adopts novel intensive aluminum alloy material to make to add the intensive elements such as copper, chromium, magnesium, make integral type structure with processes such as aluminum alloy die-casting, semi-solid state die-casting, forging, extrusion or powder metallurgy. The oil baffle seat of the air-conditioning compressor has the characteristics of light weight, high production efficiency, low processing cost, excellent part performance and the like, can greatly improve the production efficiency and greatly reduce the production cost on the premise of ensuring the use performance of the oil baffle seat part; compared with the oil baffle seat with the structure and the material in the prior art, the oil baffle seat of the air conditioner compressor has the advantages that the production efficiency is doubled and the production cost is reduced by more than 40% in the same unit time.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an air condition compressor keeps off oil seat, includes that the oil seat body that keeps off that adopts aluminium alloy material to make integral type structure with die-casting, semi-solid state die-casting, forging, extrusion and any kind of processing methods of powder metallurgy, the oil seat body that keeps off by set up in keeping off the oil plectane between oil cap and rotor main part, locate the oil baffle centre bore that keeps off oil plectane central point and put, protrusion in keep off oil plectane bottom surface and with rotor main part cooperation installation at least three support column, annular array distribute between centre bore and support column and correspond a plurality of oil baffle through-flow holes that cooperate the installation with rotor main part through-flow hole and constitute, be provided with the rivet hole in each support column, each support column annular array distributes on keeping off oil protolamella bottom surface. The oil baffle seat body integrates the functions of the existing oil baffle seat and the baffle plate, so that the oil baffle effect is improved through the oil baffle circular plate, the increased backflow of the cooling oil of the rotor main body is realized through the oil baffle plate through-flow hole, and the lubricating performance of each part is ensured; the thickness of the oil baffle seat is increased, and meanwhile, the oil baffle seat is made of a novel aluminum alloy material, so that the oil baffle seat is lighter in weight and more excellent in performance; in addition, the front surface of the oil blocking seat body is a flat surface without burrs, cracks and the like, and the flat surface is matched with the oil blocking cap to be tightly attached to the oil blocking cap, so that the assembly gap between the flat surface and the oil blocking cap is reduced, and the assembly precision is improved. And the rivet penetrates through the support column to realize the assembly positioning among the oil blocking cap, the oil blocking seat and the rotor main body, so that the assembly positioning effect is improved.
Furthermore, the oil baffle plate through-flow hole is in a kidney-shaped hole shape.
Furthermore, the oil baffle through-flow holes and the support columns are respectively provided with three to six, and each support column is arranged at a position corresponding to the position between two adjacent oil baffle through-flow holes.
Or the oil baffle through hole is in a fan-shaped hole shape. The oil baffle through-flow holes and the support columns are respectively provided with three to six, each support column is arranged at a position corresponding to the position between two adjacent oil baffle through-flow holes, and each oil baffle through-flow hole is connected with an oil baffle center hole to form a communicated structure.
Or the oil baffle through-flow hole consists of a semicircular hole and an arc-shaped hole which is connected with the bottom of the semicircular hole to form a whole. The oil baffle through-flow holes and the support columns are respectively provided with three to six, and each oil baffle through-flow hole is arranged at a position between two adjacent support columns. The structure of the oil baffle hole and the oil baffle center hole can also be as follows: and each oil baffle through-flow hole and the oil baffle central hole form a connected and communicated structure.
To sum up, the utility model discloses an air condition compressor keeps off oil seat adopts novel intensive aluminum alloy material to make to add the intensive elements such as copper, chromium, magnesium, make integral type structure with processes such as aluminum alloy die-casting, semi-solid state die-casting, forging, extrusion or powder metallurgy. The oil baffle seat of the air-conditioning compressor has the characteristics of light weight, high production efficiency, low processing cost, excellent part performance and the like, can greatly improve the production efficiency and greatly reduce the production cost on the premise of ensuring the use performance of the oil baffle seat part; compared with the oil baffle seat with the structure and the material in the prior art, the oil baffle seat of the air conditioner compressor has the advantages that the production efficiency is doubled and the production cost is reduced by more than 40% in the same unit time.
Drawings
Fig. 1 is a front schematic view of an oil baffle seat of an air conditioner compressor according to embodiment 1 of the present invention;
fig. 2 is a schematic cross-sectional view of an oil baffle seat of an air conditioner compressor according to embodiment 1 of the present invention;
fig. 3 is a schematic front view of an oil baffle seat of an air conditioner compressor according to embodiment 2 of the present invention;
fig. 4 is a schematic cross-sectional view of an oil baffle seat of an air conditioner compressor according to embodiment 2 of the present invention;
fig. 5 is a schematic front view of an oil baffle seat of an air conditioner compressor according to embodiment 3 of the present invention;
fig. 6 is a schematic cross-sectional view of an oil baffle seat of an air conditioner compressor according to embodiment 3 of the present invention;
fig. 7 is a front schematic view of an oil baffle seat of an air conditioner compressor according to embodiment 4 of the present invention;
fig. 8 is a schematic cross-sectional view of an oil baffle seat of an air conditioner compressor according to embodiment 4 of the present invention.
Detailed Description
Example 1
As shown in fig. 1 and fig. 2, the oil baffle seat of the air conditioning compressor described in this embodiment 1 includes an oil baffle seat body 1 made of aluminum alloy material in die-casting, semi-solid die-casting, forging, extrusion and powder metallurgy in an integrated structure, the oil baffle seat body is composed of an oil baffle circular plate 2 disposed between an oil baffle cap and a rotor body, an oil baffle central hole 3 disposed at the center of the oil baffle circular plate, at least three support pillars 4 protruding from the bottom surface of the oil baffle circular plate and fitted with the rotor body, and a plurality of oil baffle through-flow holes 5 disposed between the central hole and the support pillars and corresponding to the through-flow holes of the rotor body in an annular array manner, a rivet hole 6 is disposed in each support pillar, and each support pillar annular array is disposed on the bottom surface of the oil baffle plate. The oil baffle seat body integrates the functions of the existing oil baffle seat and the baffle plate, so that the oil baffle effect is improved through the oil baffle circular plate, the increased backflow of the cooling oil of the rotor main body is realized through the oil baffle plate through-flow hole, and the lubricating performance of each part is ensured; the thickness of the oil baffle seat is increased, and meanwhile, the oil baffle seat is made of a novel aluminum alloy material, so that the oil baffle seat is lighter in weight and more excellent in performance; in addition, the front surface of the oil blocking seat body is a flat surface without burrs, cracks and the like, and the flat surface is matched with the oil blocking cap to be tightly attached to the oil blocking cap, so that the assembly gap between the flat surface and the oil blocking cap is reduced, and the assembly precision is improved. And the rivet penetrates through the support column to realize the assembly positioning among the oil blocking cap, the oil blocking seat and the rotor main body, so that the assembly positioning effect is improved.
In this embodiment, the oil baffle through-flow hole has a kidney-shaped hole shape.
In this embodiment, the oil baffle through-flow holes and the support pillars are respectively provided with six, each support pillar is arranged at a position corresponding to the position between two adjacent oil baffle through-flow holes, and the oil baffle through-flow holes and the oil baffle central hole are both in an unconnected and intercommunicated structure.
Example 2
In this embodiment 2, a modification is made on the basis of embodiment 1, specifically as follows:
as shown in fig. 3 and 4, the baffle through-flow openings are scalloped openings 7. The oil baffle through-flow holes and the support columns are respectively provided with six, each support column is arranged at a position corresponding to the position between two adjacent oil baffle through-flow holes, and each oil baffle through-flow hole and an oil baffle center hole form a connected and communicated structure.
Example 3
In this embodiment 3, a modification is made on the basis of embodiment 1, specifically as follows:
as shown in fig. 5 and 6, the oil baffle through hole is composed of a semicircular hole 8 and an arc-shaped hole 9 integrally connected with the bottom of the semicircular hole. The oil baffle through-flow holes and the support columns are respectively provided with three, each oil baffle through-flow hole is arranged at a position between two adjacent support columns, and the oil baffle through-flow holes and the oil baffle central hole are of non-connected and non-communicated structures.
Example 4
In this embodiment 4, a change is made on the basis of embodiment 3, specifically as follows:
as shown in fig. 7 and 8, each baffle through-flow aperture is in communicating communication with the baffle central aperture.
The oil baffle seat of the air conditioner compressor is made of a novel reinforced aluminum alloy material, and reinforced elements such as copper, chromium, magnesium and the like are added, so that an integrated structure is manufactured by processes such as aluminum alloy die casting, semi-solid state die casting, forging, extrusion forming or powder metallurgy and the like. The oil baffle seat of the air-conditioning compressor has the characteristics of light weight, high production efficiency, low processing cost, excellent part performance and the like, can greatly improve the production efficiency and greatly reduce the production cost on the premise of ensuring the use performance of the oil baffle seat part; compared with the oil baffle seat with the structure and the material in the prior art, the oil baffle seat of the air conditioner compressor has the advantages that the production efficiency is doubled and the production cost is reduced by more than 40% in the same unit time.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the structure of the present invention in any way. Any simple modification, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention all still fall within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides an air condition compressor keeps off oil seat, its characterized in that, including adopt aluminium alloy material with die-casting, half solid-state die-casting, forge, the oily seat body that keeps off of integral type structure is made to any kind of processing methods of extrusion and powder metallurgy, keep off the oil seat body by set up keep off the oil plectane between oil cap and rotor main part, locate the oil baffle centre bore that keeps off oil plectane central point and put, protrusion in keep off oil plectane bottom surface and with rotor main part cooperation installation at least three support column, annular array distribute in the centre bore and support column and correspond a plurality of oil baffle through-flow holes that cooperate the installation with rotor main part between the hole and constitute, be provided with the rivet hole in each support column, each support column annular array distributes on keeping off oil plectane bottom surface.
2. The air condition compressor oil baffle seat as claimed in claim 1, wherein the oil baffle plate through flow hole is in the shape of a kidney-shaped hole.
3. The air condition compressor oil baffle seat as claimed in claim 2, wherein the oil baffle through holes and the support columns are respectively provided with three to six, and each support column is arranged between the corresponding two adjacent oil baffle through holes.
4. The air conditioner compressor oil baffle seat as claimed in claim 1, wherein the oil baffle plate through flow hole is in the shape of a sector hole.
5. The air condition compressor oil baffle seat as claimed in claim 4, wherein the oil baffle through holes and the support pillars are respectively provided with three to six, each support pillar is arranged between two corresponding adjacent oil baffle through holes, and each oil baffle through hole and the oil baffle central hole form a connecting and communicating structure.
6. The oil baffle seat of the air condition compressor as claimed in claim 1, wherein the oil baffle plate through-flow hole is composed of a semicircular hole and an arc-shaped hole integrally connected with the bottom of the semicircular hole.
7. The air condition compressor oil baffle seat as claimed in claim 6, wherein the oil baffle through holes and the support columns are respectively provided with three to six, and each oil baffle through hole is arranged at a position between two adjacent support columns.
8. An oil deflector of an air condition compressor as claimed in claim 7, wherein each oil deflector through-flow aperture is in communication with the oil deflector central aperture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120042561.3U CN214366608U (en) | 2021-01-07 | 2021-01-07 | Oil blocking seat of air conditioner compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120042561.3U CN214366608U (en) | 2021-01-07 | 2021-01-07 | Oil blocking seat of air conditioner compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214366608U true CN214366608U (en) | 2021-10-08 |
Family
ID=77954157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120042561.3U Active CN214366608U (en) | 2021-01-07 | 2021-01-07 | Oil blocking seat of air conditioner compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214366608U (en) |
-
2021
- 2021-01-07 CN CN202120042561.3U patent/CN214366608U/en active Active
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