CN205330927U - Long service life's air condition compressor cylinder body - Google Patents
Long service life's air condition compressor cylinder body Download PDFInfo
- Publication number
- CN205330927U CN205330927U CN201620094764.6U CN201620094764U CN205330927U CN 205330927 U CN205330927 U CN 205330927U CN 201620094764 U CN201620094764 U CN 201620094764U CN 205330927 U CN205330927 U CN 205330927U
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- CN
- China
- Prior art keywords
- cylinder body
- protecgulum
- thickness
- copper plate
- rocking arm
- 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
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Abstract
The utility model discloses a long service life's air condition compressor cylinder body, including cylinder body body, protecgulum, hou gai, cylinder body body both ends face is located respectively with the back lid to the protecgulum, the protecgulum center is equipped with the rocking arm shaft hole, evenly is equipped with a set of through -hole around the rocking arm shaft hole, be equipped with the rocking arm axle sleeve in the cylinder body, evenly be equipped with a set of pneumatics room around the rocking arm axle sleeve, the cylinder body body inwards including anticorrosive coating, aluminum -based layer, copper plate and molybdenum disulfide layer is stood by as an outsider, the thickness of anticorrosive coating is 1 -2mm, the thickness of copper plate is 0.5 -2mm, molybdenum disulfide layer 's thickness is 1 -2mm. The utility model provides an air conditioning compressor piston simple structure, with low costs through using the cylinder body including anticorrosive coating, aluminum -based layer, copper plate and molybdenum disulfide layer, makes the cylinder body dead weight alleviate 33%, can use the piston ring of polytetrafluoroethylene material simultaneously, therefore coefficient of friction is little to idle load torque is little, the reduction energy consumption, is favorable to energy saving and emission reduction.
Description
Technical field
This utility model belongs to automobile air conditioner compressor technical field, particularly relates to the compressor of air conditioner cylinder body of long service life。
Background technology
Along with the development of automobile manufacture industry, the research of automobile air conditioning technology is more and more faster。Automobile air conditioner compressor is core component therein, automobile air conditioner compressor generally adopts swash plate round piston to be compressed, gas, up to 3000 turns/min, can be compressed the processes such as air-breathing by swash plate high speed rotating when rotary work, now needs good aerofluxus and seals valve board assembly。Cylinder body is parts important in compressor of air conditioner, and existing compressor of air conditioner cylinder body has many-sided defect: one is be generally iron core cylinder body, and deadweight is relatively big, uses inconvenience；Two are owing to using irony cylinder body, it is therefore desirable to using the piston ring of irony, therefore coefficient of friction is very big；Three is owing to the unloaded moment of torsion of the big therefore compressor of the coefficient of friction of piston and cylinder holes is big；Four is that energy resource consumption is very big because moment of torsion is relatively big it is thus desirable to consume bigger engine power。
Utility model content
Utility model purpose: for above-mentioned existing Problems existing and deficiency, the purpose of this utility model there is provided the compressor of air conditioner cylinder body of a kind of long service life。
Technical scheme: for realizing above-mentioned utility model purpose, this utility model provides the compressor of air conditioner cylinder body of a kind of long service life, including cylinder body body, protecgulum, bonnet；Described protecgulum and bonnet are respectively arranged on cylinder body body both ends of the surface；Described protecgulum center is provided with arm axle hole, and arm axle hole is provided with one group of through hole evenly around；Being provided with pivoted arm axle sleeve in described cylinder body, described pivoted arm axle sleeve is provided with one group of pneumatics room evenly around；Described cylinder body body is from including anticorrosive coat, aluminum base layer, copper plate and layer of molybdenum-disulfide outside to inside；The thickness of described anticorrosive coat is 1-2mm；The thickness of copper plate is 0.5-2mm；The thickness of described layer of molybdenum-disulfide is 1-2mm。
As improvement, the quantity of described through hole is 5, and the quantity of described pneumatics room is 5。
Beneficial effect: piston of air-conditioning compressor simple in construction, cost that this utility model provides are low, by using the cylinder body including anticorrosive coat, aluminum base layer, copper plate and layer of molybdenum-disulfide, long service life on the one hand, cylinder body weight reduction 33% can be made on the other hand, the piston ring of politef material can be used simultaneously, therefore coefficient of friction is little, thus unloaded moment of torsion is little, reduce energy consumption, is conducive to energy-saving and emission-reduction。
Accompanying drawing explanation
Fig. 1 is the structural representation of compressor of air conditioner cylinder body of the present utility model；
Fig. 2 is the left view of compressor of air conditioner cylinder body of the present utility model；
Fig. 3 is the partial enlarged drawing of cylinder body body。
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, it is further elucidated with this utility model, it should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model, after having read this utility model, the amendment of the various equivalent form of values of the present utility model is all fallen within the application claims limited range by those skilled in the art。
The compressor of air conditioner cylinder body of long service life, is shown in Fig. 1 to 3, including cylinder body body 1, protecgulum 2, bonnet 3；Protecgulum 2 and bonnet 3 are respectively arranged on cylinder body body 1 both ends of the surface；Protecgulum 2 center is provided with arm axle hole 4, and arm axle hole 4 is provided with one group of through hole 11 evenly around；Being provided with pivoted arm axle sleeve 5 in cylinder body 1, pivoted arm axle sleeve 5 is provided with one group of pneumatics room 6 evenly around；Cylinder body body 1 is from including anticorrosive coat 7, aluminum base layer 8, copper plate 9 and layer of molybdenum-disulfide 10 outside to inside；The thickness of anticorrosive coat 7 is 1-2mm；The thickness of copper plate 9 is 0.5-2mm；The thickness of layer of molybdenum-disulfide 10 is 1-2mm。The quantity of through hole 11 is 5, and the quantity of pneumatics room 6 is 5。
Claims (2)
1. the compressor of air conditioner cylinder body of a long service life, it is characterised in that: include cylinder body body (1), protecgulum (2), bonnet (3)；Described protecgulum (2) and bonnet (3) are respectively arranged on cylinder body body (1) both ends of the surface；Described protecgulum (2) center is provided with arm axle hole (4), and arm axle hole (4) is provided with one group of through hole (11) evenly around；Being provided with pivoted arm axle sleeve (5) in described cylinder body body (1), described pivoted arm axle sleeve (5) is provided with one group of pneumatics room (6) evenly around；Described cylinder body body (1) is from including anticorrosive coat (7), aluminum base layer (8), copper plate (9) and layer of molybdenum-disulfide (10) outside to inside；The thickness of described anticorrosive coat (7) is 1-2mm；The thickness of copper plate (9) is 0.5-2mm；The thickness of described layer of molybdenum-disulfide (10) is 1-2mm。
2. the compressor of air conditioner cylinder body of long service life according to claim 1, it is characterised in that: the quantity of described through hole (11) is 5, and the quantity of described pneumatics room (6) is 5。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094764.6U CN205330927U (en) | 2016-01-29 | 2016-01-29 | Long service life's air condition compressor cylinder body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094764.6U CN205330927U (en) | 2016-01-29 | 2016-01-29 | Long service life's air condition compressor cylinder body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205330927U true CN205330927U (en) | 2016-06-22 |
Family
ID=56317256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620094764.6U Expired - Fee Related CN205330927U (en) | 2016-01-29 | 2016-01-29 | Long service life's air condition compressor cylinder body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205330927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106048400A (en) * | 2016-02-23 | 2016-10-26 | 江苏盈科汽车空调有限公司 | Nodular cast iron used for air conditioner compressor cylinder and preparing method of nodular cast iron |
| US20200056506A1 (en) * | 2018-08-17 | 2020-02-20 | United Technologies Corporation | Gas turbine engine seal ring assembly |
-
2016
- 2016-01-29 CN CN201620094764.6U patent/CN205330927U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106048400A (en) * | 2016-02-23 | 2016-10-26 | 江苏盈科汽车空调有限公司 | Nodular cast iron used for air conditioner compressor cylinder and preparing method of nodular cast iron |
| CN106048400B (en) * | 2016-02-23 | 2018-02-16 | 江苏盈科汽车空调有限公司 | A kind of spheroidal graphite cast-iron for compressor of air conditioner cylinder body and preparation method thereof |
| US20200056506A1 (en) * | 2018-08-17 | 2020-02-20 | United Technologies Corporation | Gas turbine engine seal ring assembly |
| US10920617B2 (en) * | 2018-08-17 | 2021-02-16 | Raytheon Technologies Corporation | Gas turbine engine seal ring assembly |
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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: 20160622 Termination date: 20170129 |