CN202811285U - Oblique tray assembly - Google Patents
Oblique tray assembly Download PDFInfo
- Publication number
- CN202811285U CN202811285U CN201220472190.3U CN201220472190U CN202811285U CN 202811285 U CN202811285 U CN 202811285U CN 201220472190 U CN201220472190 U CN 201220472190U CN 202811285 U CN202811285 U CN 202811285U
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- CN
- China
- Prior art keywords
- swash plate
- plate assembly
- main shaft
- assembly according
- oblique tray
- 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 - Lifetime
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to an oblique tray assembly, which mainly comprises a mainshaft, a rotating arm fixedly connected with the mainshaft and an oblique tray module, wherein one end of the oblique tray module is articulated with the rotating arm, and the other end of the oblique tray module can freely swing along the mainshaft, a universal mechanism is also arranged between the oblique tray module and the mainshaft, and the universal mechanism is fixedly sleeved on the mainshaft. The oblique tray assembly disclosed by the utility model has the capabilities of avoiding the friction between the oblique tray module and the mainshaft, reducing the noise and prolonging the service life of the oblique tray and the mainshaft.
Description
Technical field
The utility model relates to compressor field, is specifically related to a kind of swash plate assembly.
Background technique
Compressor in the automotive air-conditioning system is the heart of whole air-conditioning system, and the parts of most critical in the compressor especially of the swash plate assembly in the compressor, its workmanship quality directly has influence on the workmanship of compressor, existing swash plate assembly major part is directly to do rotary oscillation around main shaft, must leave larger gap between swash plate assembly and the main shaft, noise is larger during operation, and main shaft and swash plate assembly are easy to wear, and working life is short.
The model utility content
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of swash plate assembly, avoids the direct friction of swash plate assembly and main shaft, increases the working life of compressor.
For achieving the above object, the technical solution of the utility model is as follows: a kind of swash plate assembly, comprise that mainly main shaft, the pivoted arm that is fixedly connected with described main shaft, an end and described pivoted arm are hinged, the swash plate assembly that the other end can freely swing along main shaft, also be provided with omnidirectional mechanism between described swash plate assembly and the described main shaft, described omnidirectional mechanism fixed cover is located on the described main shaft.
Preferably, described omnidirectional mechanism is the hinge ball.
Preferably, the outer surface of described hinge ball is two spheres.
Preferably, described sphere is provided with one deck lubricating layer.
Preferably, described lubricating layer is graphite layer.
Preferably, described pivoted arm is connected with contiguous block or bearing pin with described swash plate assembly.
Preferably, described swash plate assembly comprises swash plate base and the swash plate that is arranged on the swash plate base.
Preferably, described swash plate assembly and described swash plate are separately made.
Preferably, described swash plate assembly and described swash plate are integrated.
Preferably, the sphere of the slip surface of described swash plate base and described hinge ball is complementary.
Adopt the beneficial effect of above technological scheme to be: between swash plate assembly and main shaft, omnidirectional mechanism to be set, can avoid the direct friction of main shaft and swash plate assembly, the swash plate assembly rotates at two spheres of omnidirectional mechanism, the power of can reducing friction, reduce operating noise, the working life of having improved main shaft and swash plate assembly.
Description of drawings
In order to be illustrated more clearly in the technological scheme in the utility model embodiment technology, the below will do to introduce simply to the accompanying drawing of required use in embodiment's technical description, apparently, accompanying drawing in the following describes only is embodiments more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of a kind of swash plate assembly of the utility model;
Fig. 2 is the plan view of the hinge ball of a kind of swash plate assembly of the utility model;
Fig. 3 is the sectional view of the hinge ball of a kind of swash plate assembly of the utility model;
The represented corresponding part title of numeral among the figure:
1, main shaft 2, omnidirectional mechanism 3, swash plate base 4, swash plate 5, contiguous block 6, pivoted arm.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technological scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment who obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of swash plate assembly, comprise that mainly main shaft, the pivoted arm that is fixedly connected with described main shaft, an end and described pivoted arm are hinged, the swash plate assembly that the other end can freely swing along main shaft, also be provided with omnidirectional mechanism between described swash plate assembly and the described main shaft, described omnidirectional mechanism fixed cover is located on the described main shaft.
Embodiment 1
As shown in Figure 1, a kind of swash plate assembly, the pivoted arm 6 that mainly comprise main shaft 1, is fixedly connected with main shaft, an end and pivoted arm 6 are hinged, the swash plate assembly that the other end can freely swing along main shaft, and the swash plate assembly is comprised of swash plate base 3 and the swash plate 4 that is arranged on the swash plate base 3.Be provided with omnidirectional mechanism between swash plate base 3 and the main shaft, the omnidirectional mechanism fixed cover places on the main shaft, and swash plate base 3 swings back and forth at omnidirectional mechanism 2, is connected with contiguous block 5 between swash plate assembly and the pivoted arm 6.
Such as Fig. 2, shown in Figure 3, described omnidirectional mechanism is the hinge ball of two spheres designs, and fixed cover is located on the main shaft, and swash plate is covered in the outer surface of hinge ball and does back and forth swing at the hinge ball, reaches the reciprocating effect of pushing piston.The slip surface of swash plate base is complementary with the outer surface of hinge ball, and the outer surface of hinge ball is coated with one deck graphite layer, is conducive to lubricating between swash plate base and the hinge ball, reduces noise.
Embodiment 2
All the other are identical with embodiment 1, and difference is, adopt bearing pin to be connected between swash plate assembly and the pivoted arm.
Embodiment 3
All the other are identical with embodiment 1, and difference is that swash plate base and swash plate are an one-piece element, and swash plate is directly done around omnidirectional mechanism and swung back and forth.
Can find out that from technique scheme the disclosed a kind of swash plate assembly of the utility model can be avoided the friction between swash plate assembly and the main shaft, reduce noise, prolong the working life of swash plate and main shaft, very high use value is arranged.
To the above-mentioned explanation of the disclosed embodiments, make related domain professional and technical personnel can realize or use the utility model.Multiple modification to these embodiments will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. swash plate assembly, comprise that mainly main shaft, the pivoted arm that is fixedly connected with described main shaft, an end and described pivoted arm are hinged, the swash plate assembly that the other end can freely swing along main shaft, it is characterized in that, also be provided with omnidirectional mechanism between described swash plate assembly and the described main shaft, described omnidirectional mechanism fixed cover is located on the described main shaft.
2. swash plate assembly according to claim 1 is characterized in that, described omnidirectional mechanism is the hinge ball.
3. swash plate assembly according to claim 2 is characterized in that, the outer surface of described hinge ball is two spheres.
4. swash plate assembly according to claim 3 is characterized in that, described sphere is provided with one deck lubricating layer.
5. swash plate assembly according to claim 4 is characterized in that, described lubricating layer is graphite layer.
6. swash plate assembly according to claim 5 is characterized in that, described pivoted arm is connected with contiguous block or bearing pin with described swash plate assembly.
7. swash plate assembly according to claim 6 is characterized in that, described swash plate assembly comprises swash plate base and the swash plate that is arranged on the swash plate base.
8. swash plate assembly according to claim 7 is characterized in that, described swash plate assembly and described swash plate are separately made.
9. swash plate assembly according to claim 7 is characterized in that, described swash plate assembly and described swash plate are integrated.
10. according to claim 8 or 9 described swash plate assemblies, it is characterized in that the sphere of the slip surface of described swash plate base and described hinge ball is complementary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220472190.3U CN202811285U (en) | 2012-09-17 | 2012-09-17 | Oblique tray assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220472190.3U CN202811285U (en) | 2012-09-17 | 2012-09-17 | Oblique tray assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202811285U true CN202811285U (en) | 2013-03-20 |
Family
ID=47870169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220472190.3U Expired - Lifetime CN202811285U (en) | 2012-09-17 | 2012-09-17 | Oblique tray assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202811285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671023A (en) * | 2012-09-17 | 2014-03-26 | 苏州中成汽车空调压缩机有限公司 | Tilting frame assembly |
-
2012
- 2012-09-17 CN CN201220472190.3U patent/CN202811285U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103671023A (en) * | 2012-09-17 | 2014-03-26 | 苏州中成汽车空调压缩机有限公司 | Tilting frame assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 Suzhou City, Jiangsu province Tongli city science and Technology Industrial Park Patentee after: SUZHOU ZHONGCHENG NEW ENERGY TECHNOLOGY CO.,LTD. Address before: 215000 Suzhou City, Jiangsu province Tongli city science and Technology Industrial Park Patentee before: Suzhou Zhongcheng Auto Air-Conditioner Compressor Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130320 |