CN201714663U - Vortex type automobile air conditioner compressor - Google Patents
Vortex type automobile air conditioner compressor Download PDFInfo
- Publication number
- CN201714663U CN201714663U CN201020226651XU CN201020226651U CN201714663U CN 201714663 U CN201714663 U CN 201714663U CN 201020226651X U CN201020226651X U CN 201020226651XU CN 201020226651 U CN201020226651 U CN 201020226651U CN 201714663 U CN201714663 U CN 201714663U
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- disk component
- component
- dynamic disk
- cylinder body
- cap assemblies
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Abstract
A vortex type automobile air conditioner compressor is characterized in that a clutch component (1) is mounted on a front cover component (2) connected with a cylinder (3); a movable disc component and a static disc component (5 and 6) are mounted in the cylinder (3); one end of an eccentric main shaft component (4) is positioned in the cylinder (3) and provided with an eccentric sleeve (7), and the other end of the eccentric main shaft component (4) is poisoned in the front cover component (2); the end of the movable disc component (5), which is not provided with a molded line, is connected with the eccentric sleeve (7) through a bearing (8); and the other end of the movable disc component (5) is inserted into the static disc component (6); a plurality of centering pins (9) are arranged on the opposite surfaces of the front cover component (2) and the movable disc component (5), and a centering ring groove (10) is formed on the movable disc component (5) in relative position; and centering rings (11) with the same amount with the centering pins are arranged in the ring groove, further, all the centering pins (9) are clung to the inner wall of the centering rings corresponding to perform sliding friction. By adopting the structure, the movable disc is accurately controlled to perform revolution, and convenient manufacture and assembly, and simple structure are realized.
Description
Technical field
The utility model relates to vortex type automobile air conditioner compressor, relates in particular to realize controlling the eddy type vehicle compressor that dynamic disk component can only revolve round the sun and can not rotation.
Background technique
At present, scroll compressor is with its novel structure, precision, have that volume is little, noise is low, in light weight, vibration is little, energy consumption is little, the life-span is long, gas transmission is steady continuously, reliable, the source of the gas cleaning is extensively adopted by automotive industry.
Scroll compressor is to be coiled to be meshing with each other by the dynamic and static whirlpool of two digamma function equation molded lines to form.In air-breathing, compression, exhaust work process, quiet dish is fixed on the frame, and Moving plate is driven by eccentric shaft and by the anti-rotation mechanism restriction, around quiet dish basic circle center, does the very plane rotation of minor radius.Gas sucks the periphery of quiet dish, and along with the eccentric shaft rotation, gas is progressively compressed in several crescent shape compression chambers that the engagement of sound dish is made up, and is discharged continuously by the axial bore of quiet disk center parts then.
For the Moving plate that makes scroll compressor revolves round the sun and not rotation around the center of eccentric shaft, what existing scroll compressor generally adopted is that a limited ring respectively is installed on preceding cap assemblies and Moving plate, a circle steel ball is installed between limited ring is realized the revolution of Moving plate and not rotation.As shown in Figure 1, the required on the one hand part of this structure is many, and assembling difficulty is bigger on the other hand, is unfavorable for reducing part and manufacture cost.
As shown in Figure 1, in the vortex vehicle compressor of prior art, include clutch pack 1, preceding cap assemblies 2, cylinder body 3, eccentric main axis 4, dynamic disk component 5, quiet dish assembly 6, anti-rotation orifice plate-steel ball mechanism 10, wherein clutch pack 1 is installed on the preceding cap assemblies 2, preceding cap assemblies 2 links to each other with cylinder body 3, dynamic disk component 4, quiet dish assembly 5 is installed in the cylinder body 3, eccentric main axis assembly 4 one ends are arranged in cylinder body 3, the other end is arranged in preceding cap assemblies 2, eccentric main axis assembly 4 is arranged on the end of cylinder body 3 eccentric bushing 7 is installed, the dynamic disk component 5 not needle bearing 8 of an end by its riveted of ribbon line links to each other with eccentric bushing 7, the other end inserts and is fixed in the quiet dish assembly 6 of cylinder body 3, on the relative one side of preceding cap assemblies 2 and dynamic disk component 5, be provided with anti-rotation orifice plate-steel ball mechanism 10, dynamic disk component 5 not ribbon line an end inlay card the moving guide rail 101 of anti-rotation orifice plate-steel ball mechanism 10, at the internal end surface inlay card of preceding cap assemblies 2 the quiet guide rail 102 of anti-rotation orifice plate-steel ball mechanism 10, with certain centre distance steel ball 103 being stuck combines.Though this anti-rotation mechanism lubricating requirement is low, mechanical loss is little (rolling friction), its accuracy of manufacturing requires high, the installation and processing complex procedures, and the wearing and tearing back is difficult for repairing, and selection requires high, thereby causes compressor fabricating cost height.
Summary of the invention
For solving the problems referred to above of prior art, the utility model purpose is to provide a kind of eddy type vehicle compressor, can accurately control the Moving plate revolution, and manufacturing, easy to assembly, and is simple in structure.
For realizing this purpose, the utility model provides a kind of vortex type automobile air conditioner compressor, comprise clutch pack, preceding cap assemblies, cylinder body, the eccentric main axis assembly, dynamic disk component, quiet dish assembly etc., wherein said clutch pack is installed on the described preceding cap assemblies, cap assemblies links to each other with described cylinder body before described, described dynamic disk component, quiet dish assembly is installed in the described cylinder body, one end of described eccentric main axis assembly is arranged in described cylinder body, the other end is arranged in described preceding cap assemblies, the end that described eccentric main axis assembly is arranged in described cylinder body has eccentric bushing, a described dynamic disk component not end of ribbon line links to each other with described eccentric bushing by bearing, the other end inserts and is fixed in the described quiet dish assembly of described cylinder body, it is characterized in that, be provided with a plurality of centring pins on the one side that cap assemblies is relative with described dynamic disk component before described, on the relative position of described dynamic disk component, be provided with the centering annular groove, be provided with in the described centering annular groove and the corresponding centering ring of described centring pin quantity, and the inwall that described each centring pin is close to corresponding described centering ring is done sliding friction.
Preferably, the end face that described centring pin is installed of described preceding cap assemblies is provided with wear plate.
Preferably, the quantity of described centring pin is more than five or five, also is provided with the centering ring more than five or five in the centering annular groove on the described dynamic disk component relative position.
Preferably, an end and the described wear plate of ribbon line are not sliding contact to described dynamic disk component.
Preferably, the quantity of described centring pin is six, and the centering ring on the described dynamic disk component (11) quantity also is six.
Preferably, described centring pin uniformly-spaced is provided with.
Compare with the vortex type automobile air conditioner compressor of prior art, vortex vehicle compressor of the present utility model has the following advantages:
The utility model has been simplified the mounting structure of anti-rotation mechanism and dynamic disk component greatly, make to make, installs more convenient, helps reducing manufacture cost.
In addition, the utility model can prolong life-span of dynamic disk component on the one hand by wear plate is installed on preceding cap assemblies, on the other hand by the centering ring internal diameter being changed the scope that can accurately control the Moving plate revolution.
Dynamic disk component described in the utility model is an end and the wear plate sliding contact of ribbon line not, when guaranteeing mechanical strength, has reduced the area of contact with wear plate, thereby has effectively reduced force of sliding friction, has saved material again, helps reducing cost.
Description of drawings
Following with reference to accompanying drawing, preferred embodiment of the present utility model is made detailed description so that design of the present utility model and characteristics clearly are described, wherein:
Fig. 1 is the schematic cross-section of existing vortex type automobile air conditioner compressor, has reflected the Moving plate position structure of orifice plate-steel ball mechanism.
Fig. 2 is the schematic cross-section of the utility model vortex type automobile air conditioner compressor.
Fig. 3 is the not end view of ribbon line one end of middle dynamic disk component embodiment illustrated in fig. 2.
Embodiment
As shown in Figure 2, a kind of vortex type automobile air conditioner compressor of the present utility model comprises clutch pack 1, preceding cap assemblies 2, cylinder body 3, eccentric main axis 4, dynamic disk component 5, quiet dish assembly 6; Wherein, clutch pack 1 is installed on the preceding cap assemblies 2, preceding cap assemblies 2 links to each other with cylinder body 3, dynamic disk component 5, quiet dish assembly 6 are installed in the cylinder body 3, eccentric main axis assembly 4 one ends are arranged in cylinder body 3, the other end is arranged in preceding cap assemblies 2, eccentric main axis assembly 4 is arranged on the end of cylinder body 3 eccentric bushing 7 is installed, the dynamic disk component 5 not bearing 8 of an end by its riveted of ribbon line links to each other with eccentric bushing 7, the other end inserts and is fixed in the quiet dish assembly 6 of cylinder body 3, and its middle (center) bearing 8 can be a needle bearing.
In the utility model, on the relative one side of preceding cap assemblies 2 and dynamic disk component 5, be provided with the centring pin 9 more than five or five, at dynamic disk component 5 10 li centering rings 11 that are provided with respective numbers of centering annular groove on the relative position of an end of ribbon line not.On the end face that centring pin 9 is installed of preceding cap assemblies 2, wear plate 12 is installed.The quantity of centring pin 9 is the best with six during concrete enforcement, and the centering ring quantity on the corresponding dynamic disk component 5 also is six (as shown in Figure 3).Centring pin 9 is preferably uniformly-spaced setting.
Part that the utility model does not describe in detail such as clutch pack 1, preceding cap assemblies 2, cylinder body 3, eccentric main axis 4, dynamic disk component 5, quiet dish assembly 6, transmission unit grade all same as the prior art.
Claims (5)
1. vortex type automobile air conditioner compressor, comprise clutch pack (1), preceding cap assemblies (2), cylinder body (3), eccentric main axis assembly (4), dynamic disk component (5), quiet dish assembly (6) etc., wherein said clutch pack (1) is installed on the described preceding cap assemblies (2), cap assemblies (2) links to each other with described cylinder body (3) before described, described dynamic disk component (5), quiet dish assembly (6) is installed in the described cylinder body (3), one end of described eccentric main axis assembly (4) is arranged in described cylinder body (3), the other end is arranged in described preceding cap assemblies (2), the end that described eccentric main axis assembly (4) is arranged in described cylinder body (3) has eccentric bushing (7), described dynamic disk component (a 5) not end of ribbon line links to each other with described eccentric bushing (7) by needle bearing (8), the other end inserts and is fixed in the described quiet dish assembly (6) of described cylinder body (3), it is characterized in that, be provided with a plurality of centring pins (9) on cap assemblies before described (2) one side relative with described dynamic disk component (5), on the relative position of described dynamic disk component (5), be provided with centering annular groove (10), be provided with in the described centering annular groove (10) and the corresponding centering ring of described centring pin quantity (11), and the inwall that described each centring pin (9) is close to corresponding described centering ring (11) is done sliding friction.
2. vortex type automobile air conditioner compressor as claimed in claim 1 is characterized in that, the end face that described preceding cap assemblies (2) is equipped with described centring pin (9) is provided with wear plate (12).
3. vortex type automobile air conditioner compressor as claimed in claim 1, it is characterized in that, the quantity of described centring pin (9) is more than five or five, and centering annular groove (10) lining on described dynamic disk component (5) relative position also is provided with the centering ring (11) more than five or five.
4. vortex type automobile air conditioner compressor as claimed in claim 1 is characterized in that, described dynamic disk component (a 5) not end and the described wear plate (12) of ribbon line is sliding contact.
5. vortex type automobile air conditioner compressor as claimed in claim 1 is characterized in that, the quantity of described centring pin (9) is six, and centering ring (11) quantity on the described dynamic disk component (5) also is six.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020226651XU CN201714663U (en) | 2010-06-12 | 2010-06-12 | Vortex type automobile air conditioner compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020226651XU CN201714663U (en) | 2010-06-12 | 2010-06-12 | Vortex type automobile air conditioner compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201714663U true CN201714663U (en) | 2011-01-19 |
Family
ID=43460659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020226651XU Expired - Lifetime CN201714663U (en) | 2010-06-12 | 2010-06-12 | Vortex type automobile air conditioner compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201714663U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278307A (en) * | 2010-06-12 | 2011-12-14 | 苏州中成汽车空调压缩机有限公司 | Vortex-type automobile air conditioner compressor |
| CN102734157A (en) * | 2011-03-30 | 2012-10-17 | 株式会社京浜 | Compressor |
| CN105683577A (en) * | 2013-10-30 | 2016-06-15 | 三电控股株式会社 | Scroll-type fluid machine |
| CN109488589A (en) * | 2018-10-24 | 2019-03-19 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of orbiter and screw compressor |
-
2010
- 2010-06-12 CN CN201020226651XU patent/CN201714663U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278307A (en) * | 2010-06-12 | 2011-12-14 | 苏州中成汽车空调压缩机有限公司 | Vortex-type automobile air conditioner compressor |
| CN102734157A (en) * | 2011-03-30 | 2012-10-17 | 株式会社京浜 | Compressor |
| CN105683577A (en) * | 2013-10-30 | 2016-06-15 | 三电控股株式会社 | Scroll-type fluid machine |
| CN105683577B (en) * | 2013-10-30 | 2017-07-28 | 三电控股株式会社 | Vortex equipment |
| CN109488589A (en) * | 2018-10-24 | 2019-03-19 | 珠海格力节能环保制冷技术研究中心有限公司 | A kind of orbiter and screw compressor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 215217 Suzhou City, Jiangsu province Tongli city science and Technology Industrial Park Patentee after: Suzhou into a new energy Polytron Technologies Inc Address before: 215217 Tongli Road, Wujiang East Road, Jiangsu, China Patentee before: Suzhou Zhongcheng Auto Air-Conditioning Compressor Co., Ltd. |
|
| CP03 | Change of name, title or address | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110119 |
|
| CX01 | Expiry of patent term |