CN206274033U - A kind of Rotary Compressor with new oil baffle structure - Google Patents
A kind of Rotary Compressor with new oil baffle structure Download PDFInfo
- Publication number
- CN206274033U CN206274033U CN201621398647.5U CN201621398647U CN206274033U CN 206274033 U CN206274033 U CN 206274033U CN 201621398647 U CN201621398647 U CN 201621398647U CN 206274033 U CN206274033 U CN 206274033U
- Authority
- CN
- China
- Prior art keywords
- oil baffle
- hole
- balancing weight
- rotor
- rivet
- 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.)
- Active
Links
Landscapes
- Compressor (AREA)
Abstract
The utility model discloses a kind of Rotary Compressor with new oil baffle structure,It is characterized in that,Including housing,Stator,Rotor and gear oil machine structure,Rotor is located in stator and is assembled in housing jointly with stator,The upper end of rotor is provided with riveting post and top balancing weight,The gear oil machine structure includes oil baffle,Oil baffle through hole is provided with the middle part of oil baffle,Multigroup exhaust pin hole group is provided with the oil baffle of oil baffle through hole outer end,Multiple rivet holes are provided with the oil baffle of exhaust pin hole group outer end,Oil baffle is connected to riveting post and top balancing weight upper end by rivet hole,The exhaust pin hole group has six groups,Six groups of exhaust pin holes are vented pin hole and constitute in every group of exhaust pin hole group by 20 size identicals,20 exhaust pin holes are uniformly arranged in a ring,The compressor uses new gear oil machine structure,The structure for keeping off oil machine structure is more simple and practical,So that compressor lubrication performance is improved,Each parts abrasion of compressor reduce,Using effect is more preferable.
Description
Technical field
The utility model is related to a kind of compressor, and in particular to a kind of Rotary Compressor with new oil baffle structure.
Background technology
Compressor is typically made up of following part：Blast pipe top cover, housing, electric motor units (stator, rotor), power transmission shaft,
Upper bearing (metal), silencer cover, compression unit (cylinder, piston), lower bearing, bottom, air-breathing connecting tube, reservoir, air intake duct composition.Pressure
During contracting machine energization work, stator produces magnetic field, rotates rotor, and band moving axis is rotated, and piston is done eccentric motion in the cylinder, from
And during the gas coolant media collapse of low-temp low-pressure drained into housing through silencer cover by cylinder-bore into the gas of HTHP.Via
Trimming on the outside of stator, and after turning the gap between stator, refrigerating circulation system is entered by blast pipe.
The refrigerant of existing Rotary Compressor HTHP in the course of the work by the lubricating oil atomization of part, atomization it is cold
Freeze machine oil to be flow in air-conditioning system through blast pipe with the gaseous coolant of HTHP, if containing more refrigerator in gaseous coolant
Oil can influence coolant media heat exchange within air-conditioning systems, reduce air-conditioning efficiency；While compressor body internal cause refrigerator oil
Lack, each parts of compressor can be made to produce heavy wear, reduce compressor lubrication, reliability and service life.
Utility model content
The purpose of this utility model is to provide a kind of Rotary Compressor with new oil baffle structure, and the compressor is adopted
With new gear oil machine structure, the structure for keeping off oil machine structure is more simple and practical so that compressor lubrication performance is improved, and compressor is each
Parts abrasion reduce, and using effect is more preferable.
To achieve these goals, the technical solution of use is the utility model：
A kind of Rotary Compressor with new oil baffle structure, including housing, stator, rotor and gear oil machine structure, rotor
It is assembled in housing jointly in stator and with stator, the upper end of rotor is provided with riveting post and top balancing weight, the gear oil machine
Structure includes oil baffle, and oil baffle through hole is provided with the middle part of oil baffle, and multigroup exhaust is provided with the oil baffle of oil baffle through hole outer end
Pin hole group, multiple rivet holes are provided with the oil baffle of exhaust pin hole group outer end, and oil baffle is connected to riveting post and top by rivet hole
Balancing weight upper end.
Preferably, the exhaust pin hole group has six groups, and six groups of exhaust pin holes are in every group of exhaust pin hole group by 20 sizes
Identical exhaust pin hole composition, 20 exhaust pin holes are uniformly arranged in a ring.
Preferably, the rotor middle part is provided with rotor through hole, and top balancing weight is in semicircle bulk, riveting post and top balancing weight difference
It is arranged on the two ends of rotor through hole.
Preferably, the rivet hole is provided with three and is respectively two balancing weight rivet holes and a riveting post rivet hole, three
Rivet hole is distributed on oil baffle in equilateral triangle shape, and the oil baffle is by two balancing weight rivet holes and top balancing weight riveting
Connect, oil baffle is connected by riveting post rivet hole with riveting post.
Preferably, radius value of the radius value of the balancing weight rivet hole more than riveting post rivet hole.
Preferably, the bottom of the rotor is connected with main balancing weight.
The beneficial effects of the utility model are：
Increase new oil baffle in the above-mentioned Rotary Compressor with new oil baffle structure, due to the refrigerator oil being atomized
Gaseous coolant quality from HTHP is different, and the centrifugal action of the generation rotated with rotor in oil baffle makes refrigerator oil
The inwall or press inner walls for falling stator through hole are got rid of, and then is back to compression motor spindle.The utility model oil baffle sets
Put so that the refrigerator oil into air-conditioning system greatly reduces, the enhancing of air-conditioning heat-exchange performance, and then air-conditioning efficiency is lifted.Due to gear oil
Plate is vented the setting of pin hole so that after the rotary action of centrifugal force, major part stays in compressor body to the refrigerator oil of compressor
Interior so that compressor lubrication guarantee is improved, each parts abrasion of compressor reduce, and then service life is more lasting.Simultaneously
The setting of the exhaust pin hole of oil baffle, has blocked the biography resonant that high temperature and high pressure gas refrigerant is produced in outflow, reduces air-flow pair
The impact of top cover outlet, reduces outlet tube vibration and reduces compressor body noise.
Brief description of the drawings
Fig. 1 is the Rotary Compressor overall structure schematic cross-sectional view with new oil baffle structure.
Fig. 2 is oil baffle overall structure front view.
Fig. 3 is oil baffle overall structure isometric view.
Fig. 4 is rotor, gear oil machine structure, top balancing weight and main balancing weight mating connection structural representation.
Specific embodiment
The utility model is described in detail below in conjunction with the accompanying drawings：
With reference to Fig. 1 to Fig. 3, a kind of Rotary Compressor with new oil baffle structure, including housing 1, stator 2, rotor 3
With gear oil machine structure, keeping off oil machine structure includes oil baffle 4, and rotor 3 is located in stator 2 and is assembled to jointly in housing 1 with stator 2, turns
The upper end of son 3 is provided with riveting post 5 and top balancing weight 6, and the bottom of rotor 3 is connected with main balancing weight 7.The rotor 3 is cylindrical,
The middle part of rotor 3 is provided with rotor through hole 31, and the top semicircular in shape of balancing weight 6 is block, and riveting post 5 and top balancing weight 6 are separately positioned on and turn
The two ends of sub-through hole 31.The upper end of the housing 1 is provided with top cover 11, and the side of housing 1 is provided with filtering flask mechanism 12, housing
Pumping 14 is additionally provided with the housing 1 of the lower section of 1 lower end connection bottom 13, stator 2 and rotor 3.The lower end of bottom 13 is set
The upper end for having foot stool 15, top cover 11 is connected with blast pipe 16.
The oil baffle 4 is in discoideus, and the middle part of oil baffle 4 is provided with oil baffle through hole 41, and oil baffle through hole 41 is located at and turns
The underface of sub-through hole 31, the setting of oil baffle through hole 41 causes that the cold media gas in compressor can smoothly rise to after rising
In the blast pipe of rotor upper end.Multigroup exhaust pin hole group 42 is provided with the oil baffle 4 of the outer end of rotor through hole 41, in the utility model
Exhaust pin hole group 42 have six groups, every group of exhaust pin hole group 42 in annular shape, pass successively by the radius value of six groups of exhaust pin hole groups
Enter increase, every group of exhaust pin hole group 42 is vented pin hole 421 and constitutes by 20 size identicals, 20 exhaust pin holes are in a ring
Uniform arrangement, the interval angles between two exhaust pin holes 421 in every group of exhaust pin hole group 42 are 18 °.
The setting that pin hole group 42 is vented in the utility model can make the cold media gas of compressor pass through oil baffle 4,
Cold media gas will not be excessive be deposited in the lower end of oil baffle 4, and due to being vented the less reason of radius value of pin hole 421, profit
Lubricating oil can be preferably kept off in the lower section of oil baffle 4.Multiple rivet holes 43, gear oil are provided with the oil baffle of the outer end of exhaust pin hole group 42
Plate 4 is connected to riveting post 5 and the top upper end of balancing weight 6 by rivet hole 43.
The rivet hole 43 is provided with three and is respectively two balancing weight rivet holes 431 and a riveting post rivet hole 432, three
Rivet hole 43 is distributed on oil baffle 4 in equilateral triangle shape, and oil baffle is by two balancing weight rivet holes 431 and top balancing weight
6 rivetings, oil baffle 4 is connected by riveting post rivet hole 432 with riveting post 5.The radius of the balancing weight rivet hole 431 in the utility model
Radius value of the value more than riveting post rivet hole 432.After compressor operating, rotor 3 is rotated, and balancing weight rivet hole 431 has larger hole
Footpath improves the stability of the connection of oil baffle 4.
Certainly, described above is not that, to limitation of the present utility model, the utility model is also not limited to the example above,
Change, remodeling, addition or replacement that those skilled in the art are made in essential scope of the present utility model, also should
Belong to protection domain of the present utility model.
Claims (6)
1. a kind of Rotary Compressor with new oil baffle structure, it is characterised in that including housing, stator, rotor and gear oil
Mechanism, rotor is located in stator and is assembled in housing jointly with stator, and the upper end of rotor is provided with riveting post and top balancing weight, institute
Stating gear oil machine structure includes oil baffle, and oil baffle through hole is provided with the middle part of oil baffle, is provided with the oil baffle of oil baffle through hole outer end
Multigroup exhaust pin hole group, multiple rivet holes are provided with the oil baffle of exhaust pin hole group outer end, and oil baffle is connected to by rivet hole
Riveting post and top balancing weight upper end.
2. the Rotary Compressor with new oil baffle structure according to claim 1, it is characterised in that the exhaust needle
Hole group has six groups, and six groups of exhaust pin holes are vented pin hole and constitute in every group of exhaust pin hole group by 20 size identicals, 20
Exhaust pin hole is uniformly arranged in a ring.
3. the Rotary Compressor with new oil baffle structure according to claim 1, it is characterised in that in the rotor
Portion is provided with rotor through hole, and top balancing weight is block in semicircle, and riveting post is separately positioned on the two ends of rotor through hole with top balancing weight.
4. the Rotary Compressor with new oil baffle structure according to claim 3, it is characterised in that the rivet hole
It is provided with three and is respectively two balancing weight rivet holes and a riveting post rivet hole, three rivet holes is distributed in equilateral triangle shape
On oil baffle, the oil baffle is riveted by two balancing weight rivet holes with top balancing weight, oil baffle by riveting post rivet hole with
Riveting post is connected.
5. the Rotary Compressor with new oil baffle structure according to claim 4, it is characterised in that the balancing weight
Radius value of the radius value of rivet hole more than riveting post rivet hole.
6. the Rotary Compressor with new oil baffle structure according to claim 1, it is characterised in that the rotor
Bottom is connected with main balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398647.5U CN206274033U (en) | 2016-12-20 | 2016-12-20 | A kind of Rotary Compressor with new oil baffle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621398647.5U CN206274033U (en) | 2016-12-20 | 2016-12-20 | A kind of Rotary Compressor with new oil baffle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206274033U true CN206274033U (en) | 2017-06-23 |
Family
ID=59063314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621398647.5U Active CN206274033U (en) | 2016-12-20 | 2016-12-20 | A kind of Rotary Compressor with new oil baffle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206274033U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429734A (en) * | 2019-08-28 | 2019-11-08 | 珠海格力节能环保制冷技术研究中心有限公司 | Rotor assembly, motor, compressor |
| CN110966200A (en) * | 2019-11-25 | 2020-04-07 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and air conditioner with same |
| WO2022048110A1 (en) * | 2020-09-04 | 2022-03-10 | 松下·万宝(广州)压缩机有限公司 | Compressor and oil deflection mechanism having wire fixing assembly |
-
2016
- 2016-12-20 CN CN201621398647.5U patent/CN206274033U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110429734A (en) * | 2019-08-28 | 2019-11-08 | 珠海格力节能环保制冷技术研究中心有限公司 | Rotor assembly, motor, compressor |
| CN110966200A (en) * | 2019-11-25 | 2020-04-07 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and air conditioner with same |
| CN110966200B (en) * | 2019-11-25 | 2022-02-25 | 珠海格力节能环保制冷技术研究中心有限公司 | Compressor and air conditioner with same |
| WO2022048110A1 (en) * | 2020-09-04 | 2022-03-10 | 松下·万宝(广州)压缩机有限公司 | Compressor and oil deflection mechanism having wire fixing assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206274033U (en) | A kind of Rotary Compressor with new oil baffle structure | |
| CN105587663A (en) | Vertical two-stage rotating compressor for refrigerator and work method of vertical two-stage rotating compressor | |
| CN109611311A (en) | A kind of automobile-used oil-free piston type two-stage air compressor machine | |
| CN205349734U (en) | Refrigerator is with vertical two -stage rotary compressor | |
| CN105889069A (en) | Rotating compressor low in exhaust oil content | |
| CN110242534A (en) | A kind of new energy has oily stage piston-type air compressor machine | |
| CN103486047B (en) | Can turbo charged rotary compressor | |
| CN107461314A (en) | A kind of internal-suction type is without oily piston brake air pump | |
| CN102011730A (en) | Rotary compressor | |
| CN103410736B (en) | Low backpressure rotary compressor and there is its chiller plant | |
| CN207609530U (en) | Heavy type commercial refrigeration compressor | |
| CN207333190U (en) | A kind of high energy efficiency low noise novel rotary type compressor | |
| CN207195131U (en) | A kind of internal-suction type is without oily piston brake air pump | |
| CN206555102U (en) | Totally-enclosed reciprocating-piston freezer compressor | |
| CN203051043U (en) | Refrigerator compressor and lubricating oil supply device | |
| CN201874831U (en) | Compressor and oil baffle balance weights thereof | |
| CN108678953A (en) | Rotary compressor and air-conditioner outdoor unit, air conditioner with it | |
| CN108730185A (en) | A kind of micro-compressor built in liquid storage device | |
| CN203404088U (en) | Low-backpressure rotary compressor and refrigeration equipment provided with same | |
| CN208236641U (en) | A kind of semiclosed vertical screw refrigeration compressor | |
| CN206785637U (en) | A kind of inverter screw compressor | |
| CN208416938U (en) | A kind of micro-compressor built in liquid storage device | |
| CN208024562U (en) | Rotary compressor and air-conditioner outdoor unit, air conditioner with it | |
| CN209244895U (en) | The dedicated extra-high pressure fan of ash furnace | |
| CN207715372U (en) | A kind of frequency conversion Rotary Compressor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |