CN204827846U - Inclined disc type vehicle air conditioner compressor of 154 milliliters of compacts of discharge capacity - Google Patents
Inclined disc type vehicle air conditioner compressor of 154 milliliters of compacts of discharge capacity Download PDFInfo
- Publication number
- CN204827846U CN204827846U CN201520138211.1U CN201520138211U CN204827846U CN 204827846 U CN204827846 U CN 204827846U CN 201520138211 U CN201520138211 U CN 201520138211U CN 204827846 U CN204827846 U CN 204827846U
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- CN
- China
- Prior art keywords
- rotor housing
- bank rotor
- piston
- swash plate
- milliliters
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- 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
Inclined disc type vehicle air conditioner compressor of 154 milliliters of compacts of discharge capacity, 5 inside piston (5) divide into 5 groups, insert front -bank rotor housing (7) interior piston and corresponding piston that inserts in back cylinder body (8) on same piston body, it is the double -end piston, be equipped with two corresponding hemisphere nests in the middle part of the piston body, a hemispheroid has been put in every hemisphere nest, the centre that two hemispheroids were inserted in sloping cam plate (6), when the rotatory a week of sloping cam plate (6), it accomplishes a stroke motion to drive 5 pistons, realize the refrigeration function of compact swash plate compressor.
Description
Technical field
The utility model is mainly used in car air conditioner, is a kind of discharge capacity 154 milliliters of compact type oblique tray type compressors.
Background technique
At present, the compressor arrangement pattern for car air conditioner is varied.Fixed displacement swash-plate air conditioner compressor for automobile has become the main flow kind of Ge great compressor manufacturer of the world.Along with the extensive use of this oblique tray type compressor, have higher requirement to its volume, noise, volumetric efficiency, coolant leakage amount etc. in market.Therefore, the compressor that this efficiency is high, volume is little, noise is low is designed, to meet the need of market.
Summary of the invention
Discharge capacity 154 milliliters of compact type swash-plate air conditioner compressor for automobiles, primarily of clutch assembly (1), protecgulum (2), sealing limiting board (3) gasket seal (4), piston (5), swash plate (6), front-bank rotor housing (7), rear-bank rotor housing (8), bonnet (9), the compositions such as main shaft (10).It is characterized in that respectively being provided with 5 cylinder holes on front-bank rotor housing (7) and rear-bank rotor housing (8), therefore there are 5 pistons (5), when swash plate (6) rotates a circle, piston (5) completes a stroke, in order to ensure discharge capacity 154 milliliters, the effective dimensions of necessary careful design cylinder holes and swash plate, determine that the cylinder holes diameter in the cylinder holes and rear-bank rotor housing (8) of front-bank rotor housing (7) is 29.8mm, the thickness of front-bank rotor housing (7) is 48.9mm, and the thickness of front-bank rotor housing (7) and the length of piston determine the thickness of rear-bank rotor housing (8), 5 cylinder holes in front-bank rotor housing (7) and rear-bank rotor housing (8) at diameter be respectively 68mm standard pitch circle on uniform, in order to ensure the effective travel precision of piston (5), the design of swash plate (6) is extremely important, determine that the outside diameter of swash plate (6) is 79mm as calculated, the thickness of swash plate (6) is 12mm, swash plate (6) and substantially horizontal inclination angle are 18 °, 5 pistons (5) of the present utility model are divided into 5 groups, piston in insertion front-bank rotor housing (7) and the piston in corresponding insertion rear-bank rotor housing (8) are on same piston body, i.e. double-head piston, two and half corresponding ball-and-sockets are provided with in the middle part of piston body, a hemisphere is placed with in each half ball-and-socket, swash plate 6 is inserted into two hemispheroidal centres, when swash plate (6) rotates a circle, 5 groups of pistons are driven to complete a stroke movement.At protecgulum (2) and front-bank rotor housing (7), between bonnet (9) and rear-bank rotor housing (8), each employing one has the sealing limiting board (3) of rubber covering, rely on the distortion on its surface, effectively can increase the sealing effect of itself and front/rear cover, reduce the risk that inner sealing leaks, thus improve the volumetric efficiency of compressor; The leakage rate of refrigerant can be reduced, improve the working efficiency of system; Sealing limiting board has the function of limiting board simultaneously, the rubber structure on its surface, can reduce beating noise during exhaust valve plate work, thus reduce the noise decibel value of whole compressor.Between front/rear cover and front and rear cylinder, a gasket seal (4) with rubber covering is respectively adopted near front and rear cylinder place, rely on the distortion on its surface, effectively can increase the sealing effect of itself and front and back cylinder body, reduce the risk that inner sealing leaks, thus improve the volumetric efficiency of compressor.Owing to have employed the sealing of this gasket seal, improve the corrosion resistance of compressor, effectively can reduce the leakage rate of air-conditioning system, make compressor have the good feature of environmental protection.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model, Fig. 2 is front-bank rotor housing 7 structural drawing of the present utility model, main TV structure figure, Fig. 5 of Fig. 3 to be sealing limiting board 3 of the present utility model main TV structure figure, Fig. 4 be gasket seal 4 of the present utility model are swash plate 6 structural drawing of the present utility model.
In accompanying drawing: 1, clutch assembly; 2, protecgulum; 3, limiting board is sealed; 4, gasket seal; 5, piston; 6, swash plate; 7, front-bank rotor housing; 8, rear-bank rotor housing; 9, bonnet; 10, main shaft.
Embodiment
Swash plate is cast blank first, and machining also turns heat after cleaning and adds workshop and carry out zinc-plated.Adopt sealing limiting board and gasket seal, other assembling modes are with the existing compressor production technology of my company, and in my company, the enterprising luggage of existing assembly line is joined.The utility model beneficial effect is: simplify the structure, implement conveniently, to improve efficiency of assembling, reduce further cost of production, improve economic benefit.
Claims (4)
1. discharge capacity 154 milliliters of compact type swash-plate air conditioner compressor for automobiles, primarily of clutch assembly (1), protecgulum (2), sealing limiting board (3) gasket seal (4), piston (5), swash plate (6), front-bank rotor housing (7), rear-bank rotor housing (8), bonnet (9), main shaft (10) forms, it is characterized in that respectively being provided with 5 cylinder holes on front-bank rotor housing (7) and rear-bank rotor housing (8), therefore there are 5 pistons (5), when swash plate (6) rotates a circle, piston (5) completes a stroke, in order to ensure discharge capacity 154 milliliters, determine that the cylinder holes diameter in the cylinder holes and rear-bank rotor housing (8) of front-bank rotor housing (7) is 29.8mm, the thickness of front-bank rotor housing (7) is 48.9mm, the thickness of front-bank rotor housing (7) and the length of piston determine the thickness of rear-bank rotor housing (8), 5 cylinder holes in front-bank rotor housing (7) and rear-bank rotor housing (8) at diameter be respectively 68mm standard pitch circle on uniform, determine that the outside diameter of swash plate (6) is 79mm as calculated, the thickness of swash plate (6) is 12mm, swash plate (6) and substantially horizontal inclination angle are 18 °, 5 pistons (5) are divided into 5 groups, piston in insertion front-bank rotor housing (7) and the piston in corresponding insertion rear-bank rotor housing (8) are on same piston body, i.e. double-head piston, two and half corresponding ball-and-sockets are provided with in the middle part of piston body, a hemisphere is placed with in each half ball-and-socket, swash plate 6 is inserted into two hemispheroidal centres, when swash plate (6) rotates a circle, 5 groups of pistons are driven to complete a stroke movement.
2. discharge capacity according to claim 1 154 milliliters of compact type swash-plate air conditioner compressor for automobiles, it is characterized in that on front-bank rotor housing and rear-bank rotor housing, be respectively provided with 5 cylinder holes, therefore have 5 pistons, cylinder holes diameter is 29.8mm, 5 cylinder holes at diameter be respectively 68mm standard pitch circle on uniform, the outside diameter of swash plate is 79mm, the thickness of swash plate is 12mm, and swash plate and substantially horizontal inclination angle are 18 °, when swash plate rotates a circle, 5 pistons complete a stroke, ensure that discharge capacity is 154 milliliters.
3. discharge capacity according to claim 1 154 milliliters of compact type swash-plate air conditioner compressor for automobiles, is characterized in that at protecgulum and front-bank rotor housing, and between bonnet and rear-bank rotor housing, each employing one has the sealing limiting board of rubber covering.
4. discharge capacity according to claim 1 154 milliliters of compact type swash-plate air conditioner compressor for automobiles, is characterized in that between front/rear cover and front and rear cylinder, respectively adopt a gasket seal with rubber covering near cylinder body place, front and back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138211.1U CN204827846U (en) | 2015-03-12 | 2015-03-12 | Inclined disc type vehicle air conditioner compressor of 154 milliliters of compacts of discharge capacity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520138211.1U CN204827846U (en) | 2015-03-12 | 2015-03-12 | Inclined disc type vehicle air conditioner compressor of 154 milliliters of compacts of discharge capacity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204827846U true CN204827846U (en) | 2015-12-02 |
Family
ID=54685455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520138211.1U Expired - Fee Related CN204827846U (en) | 2015-03-12 | 2015-03-12 | Inclined disc type vehicle air conditioner compressor of 154 milliliters of compacts of discharge capacity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204827846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648175A (en) * | 2020-12-18 | 2021-04-13 | 广州市安浦汽车空调有限公司 | Grouping matching production process of bidirectional piston automobile air conditioner compressor |
-
2015
- 2015-03-12 CN CN201520138211.1U patent/CN204827846U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112648175A (en) * | 2020-12-18 | 2021-04-13 | 广州市安浦汽车空调有限公司 | Grouping matching production process of bidirectional piston automobile air conditioner compressor |
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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: 20151202 |