CN203476700U - Horizontal type full-closed scroll compressor - Google Patents
Horizontal type full-closed scroll compressor Download PDFInfo
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- CN203476700U CN203476700U CN201320565321.7U CN201320565321U CN203476700U CN 203476700 U CN203476700 U CN 203476700U CN 201320565321 U CN201320565321 U CN 201320565321U CN 203476700 U CN203476700 U CN 203476700U
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- front cover
- cavity
- cover component
- component
- motor
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Abstract
The utility model discloses a horizontal type full-closed scroll compressor which comprises a front cover component (1), a barrel body component (2) and a rear cover component (4), wherein the front cover component (1) and the rear cover component (4) are respectively connected with two ends of the barrel body component (2) to form a closed mounting cavity; a fixed disk (15) is arranged in one end close to the front cover component (1); one end of a movable disk (14) matched with the fixed disk (15) is inserted into a molded line of the fixed disk; the other end of the movable disk (14) is connected with an eccentric sleeve (12); the eccentric sleeve (12) is arranged on an output shaft of a motor; the output shaft of the motor is connected with a motor rotor (8); the motor rotor (8) is arranged in a motor stator (9). The horizontal type full-closed scroll compressor is characterized in that the motor stator (9) is arranged in the barrel body component (2) through a carrier (20); a main bracket component (17) is arranged in one end, which is close to the movable disk (14), of the barrel body component (2) and partitions the closed cavity into an air suction cavity and an air exhaust cavity; an air suction opening (3) of the air suction cavity is formed in one end, which is far away from the movable disk (14), of the barrel body component (2); an air exhaust opening (5) is formed in the front cover component. The horizontal type full-closed scroll compressor disclosed by the utility model is simple in structure and good in cooling effect.
Description
Technical field
The utility model relates to a kind of air condition compressor, especially a kind of scroll compressor, specifically a kind of large-size horizontal fully-closed vortex compressor.
Background technique
At present, the motor in horizontal totally-enclosed compressor generally has two kinds of fixation methods, and a kind of is to adopt double-barrel structure, and another kind is to adopt monotubular structure (cylindrical shell is directly enclosed within on motor external diameter).There is complex structure, manufacturing technique requirent is high, investment is large, consumptive material is many, cost is high problem in the compressor of double-barrel structure; And the compressor of single-cylinder type structure, in the exhaust cavity of motor in High Temperature High Pressure, high-temperature exhaust air can impact motor performance, the safe insulation of accelerated ageing motor coil, high temperature also can accelerated deterioration lubricant oil, reduces the working life of lubricant oil, affects the performance of lubricants performance; In addition, between motor and housing, oil passage is very little, and pasta is high, and the performance with motor performance is lubricated in impact, must be improved.
Summary of the invention
The purpose of this utility model is that the problem that motor performance and lubricant life are impacted is all carried out in the suction and discharge that exist for existing horizontal totally-enclosed compressor in motor installation cavity, design a kind of single cylinder structure that both adopted, can by suction air cavity separately, make machine operation in air aspiration cavity to reduce the horizontal fully-closed vortex compressor of the operating temperature of motor again.
The technical solution of the utility model is:
A kind of horizontal fully-closed vortex compressor, it comprises front cover component 1, cylinder assembly 2 and rear case component 4, front cover component 1 and rear case component 4 are connected to form an airtight installation cavity with the two ends of cylinder assembly 2 respectively, Moving plate 14, quiet dish 15, rotor 8, motor stator 9 is installed in described installation cavity, wherein quiet dish 15 is arranged near in one end of front cover component 1, insert in the molded line of quiet dish one end of the Moving plate 14 coordinating with quiet dish 15, the other end of Moving plate 14 is connected with eccentric bushing 12, eccentric bushing 12 is arranged on motor output shaft, motor output shaft is connected with rotor 8, rotor 8 is arranged in motor stator 9, it is characterized in that described motor stator 9 is arranged in cylinder assembly 2 by bracket 20, master bracket assembly 17 is installed in the one end at cylinder assembly 2 near Moving plate 14, master bracket assembly is divided into air aspiration cavity and exhaust cavity by Seal cage, the intakeport 3 of air aspiration cavity is arranged on cylinder assembly 2 one end away from Moving plate 14, relief opening 5 is positioned on front cover component.
Lubricious oil pump 7 is installed in described air aspiration cavity one end near rear case component 4, and the input shaft of lubricating pump 7 is connected with motor output main shaft.
Described lubricating pump 7 is gear pump.
Described bracket 20 is comprised of at the supporting claw of drum surface cylindrical tube and production, and supporting claw and cylindrical shell form " π " shape structure.
The beneficial effects of the utility model:
The utility model is by bracket that can be ventilative, makes machine operation in the air aspiration cavity of gas, can utilize inhalation temperature to carry out cooling to motor in temperature, to lubricating oil, carry out cooling simultaneously, lubricant oil is worked in optimum temperature range, be conducive to improve lubrication effect, extend Working Life of Lubricating Oil.Improve compressor performance.
The utility model adopts gear pump as lubricating pump, more reliable than traditional vane pump work.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the A-A sectional view of Fig. 1.
In figure: 1 is front cover component, 2 is cylinder assembly, and 3 is intakeport, and 4 is rear case component, 5 is relief opening, and 6 is hexagon socket head cap screw, and 7 is lubricating pump, and 8 is rotor, 9 is motor stator, and 10 is positioning guide column, and 11 is crosshead shoe, 12 is eccentric bushing, and 13 is flange face bolt, and 14 is Moving plate, 15 is quiet dish, and 16 is groove pin, and 17 is master bracket assembly, 18 is assistant support assembly, and 19 is oil-filter pipe assembly, and 20 is bent axle.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described.
As shown in Figure 1-2.
A kind of horizontal fully-closed vortex compressor, it comprises front cover component 1, cylinder assembly 2 and rear case component 4, front cover component 1 and rear case component 4 are connected to form an airtight installation cavity with the two ends of cylinder assembly 2 respectively, Moving plate 14, quiet dish 15, rotor 8, motor stator 9 is installed in described installation cavity, wherein quiet dish 15 is arranged near in one end of front cover component 1, insert in the molded line of quiet dish one end of the Moving plate 14 coordinating with quiet dish 15, the other end of Moving plate 14 is connected with eccentric bushing 12, eccentric bushing 12 is arranged on motor output shaft, motor output shaft is connected with rotor 8, rotor 8 is arranged in motor stator 9, described motor stator 9 is arranged in cylinder assembly 2 by bracket 20, described bracket 20 is comprised of at the supporting claw of drum surface cylindrical tube and production, supporting claw and cylindrical shell form " π " shape structure, as shown in Figure 2.Master bracket assembly 17 is installed in the one end at cylinder assembly 2 near Moving plate 14, and master bracket assembly is divided into air aspiration cavity and exhaust cavity by Seal cage, and the intakeport 3 of air aspiration cavity is arranged on cylinder assembly 2 one end away from Moving plate 14, and relief opening 5 is positioned on front cover component.Described air aspiration cavity is provided with assistant support 18 near one end of rear case component 4, and lubricious oil pump 7 is installed on assistant support 18, and the input shaft of lubricating pump 7 is connected with motor output main shaft, and described lubricating pump 7 is gear pump.
The utility model does not relate to partly all prior aries that maybe can adopt same as the prior art to be realized.
Claims (4)
1. a horizontal fully-closed vortex compressor, it comprises front cover component (1), cylinder assembly (2) and rear case component (4), front cover component (1) and rear case component (4) are connected to form an airtight installation cavity with the two ends of cylinder assembly (2) respectively, Moving plate (14), quiet dish (15), rotor (8), motor stator (9) is installed in described installation cavity, wherein quiet dish (15) is arranged near in one end of front cover component (1), insert in the molded line of quiet dish one end of the Moving plate (14) coordinating with quiet dish (15), the other end of Moving plate (14) is connected with eccentric bushing (12), eccentric bushing (12) is arranged on motor output shaft, motor output shaft is connected with rotor (8), rotor (8) is arranged in motor stator (9), it is characterized in that described motor stator (9) is arranged in cylinder assembly (2) by bracket (20), at cylinder assembly (2), near in one end of Moving plate (14), master bracket assembly (17) is installed, master bracket assembly is divided into air aspiration cavity and exhaust cavity by Seal cage, the intakeport of air aspiration cavity (3) is arranged on cylinder assembly (2) one end away from Moving plate (14), relief opening (5) is positioned on front cover component.
2. horizontal fully-closed vortex compressor according to claim 1, is characterized in that, in described air aspiration cavity one end near rear case component (4), lubricious oil pump (7) is installed, and the input shaft of lubricating pump (7) is connected with motor output main shaft.
3. horizontal fully-closed vortex compressor according to claim 2, is characterized in that described lubricating pump (7) is gear pump.
4. horizontal fully-closed vortex compressor according to claim 1, is characterized in that described bracket (20) is comprised of at the supporting claw of drum surface cylindrical tube and production, and supporting claw and cylindrical shell form " π " shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565321.7U CN203476700U (en) | 2013-09-12 | 2013-09-12 | Horizontal type full-closed scroll compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320565321.7U CN203476700U (en) | 2013-09-12 | 2013-09-12 | Horizontal type full-closed scroll compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203476700U true CN203476700U (en) | 2014-03-12 |
Family
ID=50225039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320565321.7U Expired - Lifetime CN203476700U (en) | 2013-09-12 | 2013-09-12 | Horizontal type full-closed scroll compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203476700U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107850069A (en) * | 2015-11-20 | 2018-03-27 | 三菱重工制冷空调系统株式会社 | Screw compressor |
| WO2019076080A1 (en) * | 2017-10-19 | 2019-04-25 | 苏州英华特涡旋技术有限公司 | Scroll compressor having lubricating structure |
-
2013
- 2013-09-12 CN CN201320565321.7U patent/CN203476700U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107850069A (en) * | 2015-11-20 | 2018-03-27 | 三菱重工制冷空调系统株式会社 | Screw compressor |
| WO2019076080A1 (en) * | 2017-10-19 | 2019-04-25 | 苏州英华特涡旋技术有限公司 | Scroll compressor having lubricating structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: NANJING AOTECAR NEW ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: NANJING AOTECAR REFRIGERATING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 210022 Daming Road 103, Jiangsu, Nanjing Patentee after: NANJING AOTECAR NEW ENERGY TECHNOLOGY Co.,Ltd. Patentee after: NANJING AOTECAR REFRIGERATION CO.,LTD. Address before: 210022 Daming Road 103, Jiangsu, Nanjing Patentee before: NANJING AOTECAR REFRIGERATOR Co.,Ltd. Patentee before: NANJING AOTECAR REFRIGERATION CO.,LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |