CN103671023A - Tilting frame assembly - Google Patents
Tilting frame assembly Download PDFInfo
- Publication number
- CN103671023A CN103671023A CN201210342463.7A CN201210342463A CN103671023A CN 103671023 A CN103671023 A CN 103671023A CN 201210342463 A CN201210342463 A CN 201210342463A CN 103671023 A CN103671023 A CN 103671023A
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- CN
- China
- Prior art keywords
- swash plate
- plate assembly
- main shaft
- assembly according
- tilting frame
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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.)
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Abstract
A tilting frame assembly mainly comprises a main shaft, a rotating arm fixedly connected with the main shaft and a tilting frame assembly, one end of the tilting frame assembly is hinged to the rotating arm, the other end of the tilting frame assembly can freely swing along the main shaft, and a universal mechanism is arranged between the tilting frame assembly and the main shaft and is fixedly arranged on the main shaft in a sleeved mode. According to the tilting frame assembly, the friction between the tilting frame assembly and the main shaft can be avoided, noise can be lowered, and the service life of a tilting frame and the service life of the main shaft can be prolonged.
Description
Technical field
The present invention relates to compressor field, be specifically related to a kind of swash plate assembly.
Background technique
Compressor in automotive air-conditioning system is the heart of whole air-conditioning system, and swash plate assembly in compressor parts of most critical in compressor especially, its workmanship quality directly has influence on the workmanship of compressor, existing swash plate assembly major part is directly around main shaft, to do rotary oscillation, between swash plate assembly and main shaft, must leave larger gap, during operation, noise is larger, and main shaft and swash plate assembly are easy to wear, and working life is short.
Summary of the invention
For solving the problems of the technologies described above, the object of the present invention is to provide a kind of swash plate assembly, avoid the direct friction of swash plate assembly and main shaft, increase the working life of compressor.
For achieving the above object, technological scheme of the present invention is as follows: a kind of swash plate assembly, mainly comprise that main shaft, the pivoted arm being fixedly connected with described main shaft, one end and described pivoted arm are hinged, the swash plate assembly that the other end can freely swing along main shaft, between described swash plate assembly and described main shaft, be also provided with omnidirectional mechanism, described omnidirectional mechanism fixed cover is located on described main shaft.
Preferably, described omnidirectional mechanism is 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 is arranged at the swash plate on 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 matches.
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, swash plate assembly rotates on two spheres of omnidirectional mechanism, can reduce frictional force, reduce operating noise, the working life of having improved main shaft and swash plate assembly.
Accompanying drawing explanation
In order to be illustrated more clearly in the technological scheme in embodiment of the present invention technology, to the accompanying drawing of required use in embodiment's technical description be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of 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 present invention;
Fig. 2 is the plan view of the hinge ball of a kind of swash plate assembly of the present invention;
Fig. 3 is the sectional view of the hinge ball of a kind of swash plate assembly of the present invention;
The represented corresponding part title of numeral in 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 in the embodiment of the present invention, the technological scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiments.Embodiment based in the present invention, those of ordinary skills, not making the every other embodiment who obtains under creative work prerequisite, belong to the scope of protection of the invention.
The invention provides a kind of swash plate assembly, mainly comprise that main shaft, the pivoted arm being fixedly connected with described main shaft, one end and described pivoted arm are hinged, the swash plate assembly that the other end can freely swing along main shaft, between described swash plate assembly and described main shaft, be also provided with omnidirectional mechanism, described omnidirectional mechanism fixed cover is located on 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, one end and pivoted arm 6 are hinged, the swash plate assembly that the other end can freely swing along main shaft, and swash plate assembly is comprised of swash plate base 3 and the swash plate 4 being arranged on swash plate base 3.Between swash plate base 3 and main shaft, be provided with omnidirectional mechanism, omnidirectional mechanism fixed cover is placed on main shaft, and swash plate base 3 swings back and forth on omnidirectional mechanism 2, between swash plate assembly and pivoted arm 6, with contiguous block 5, is connected.
As shown in Fig. 2, Fig. 3, described omnidirectional mechanism is the hinge ball of two sphere designs, and fixed cover is located on main shaft, and swash plate is covered in the outer surface of hinge ball and does swing back and forth on hinge ball, reaches the effect that promotes piston reciprocates.The slip surface of swash plate base matches 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 hinge ball, reduces noise.
Embodiment 2
All the other are identical with embodiment 1, and difference is, between swash plate assembly and pivoted arm, adopt bearing pin to be connected.
Embodiment 3
All the other are identical with embodiment 1, and difference is, swash plate base and swash plate are an one-piece element, and swash plate directly swings back and forth around omnidirectional mechanism.
From technique scheme, can find out, a kind of swash plate assembly disclosed by the invention, can avoid the friction between swash plate assembly and main shaft, reduces noise, extends the working life of swash plate and main shaft, has very high use value.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the present invention.To these embodiments' multiple modification, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention 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. a swash plate assembly, mainly comprise that main shaft, the pivoted arm being fixedly connected with described main shaft, one 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, between described swash plate assembly and described main shaft, be also provided with omnidirectional mechanism, described omnidirectional mechanism fixed cover is located on described main shaft.
2. swash plate assembly according to claim 1, is characterized in that, described omnidirectional mechanism is 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 is arranged at the swash plate on 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. swash plate assembly according to claim 8 or claim 9, is characterized in that, the sphere of the slip surface of described swash plate base and described hinge ball matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210342463.7A CN103671023A (en) | 2012-09-17 | 2012-09-17 | Tilting frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210342463.7A CN103671023A (en) | 2012-09-17 | 2012-09-17 | Tilting frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103671023A true CN103671023A (en) | 2014-03-26 |
Family
ID=50309578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210342463.7A Pending CN103671023A (en) | 2012-09-17 | 2012-09-17 | Tilting frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103671023A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475871A (en) * | 1982-08-02 | 1984-10-09 | Borg-Warner Corporation | Variable displacement compressor |
| JPH06288347A (en) * | 1993-04-08 | 1994-10-11 | Toyota Autom Loom Works Ltd | Displacement variable swash plate type compressor |
| CN1215141A (en) * | 1997-06-26 | 1999-04-28 | 大丰工业株式会社 | Swashplate for swashplate compressor |
| CN2457365Y (en) * | 2000-12-26 | 2001-10-31 | 上海易初通用机器有限公司 | Plunger oblique disc type compressor |
| CN1459006A (en) * | 2001-03-16 | 2003-11-26 | 大丰工业株式会社 | Sliding material |
| JP2005351099A (en) * | 2004-06-08 | 2005-12-22 | Nsk Ltd | Swash plate tilting mechanism for compressor |
| CN101839228A (en) * | 2009-03-19 | 2010-09-22 | 苏州中成汽车空调压缩机有限公司 | Variable-displacement rotary tilting-tray compressor |
| CN202811285U (en) * | 2012-09-17 | 2013-03-20 | 苏州中成汽车空调压缩机有限公司 | Oblique tray assembly |
-
2012
- 2012-09-17 CN CN201210342463.7A patent/CN103671023A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4475871A (en) * | 1982-08-02 | 1984-10-09 | Borg-Warner Corporation | Variable displacement compressor |
| JPH06288347A (en) * | 1993-04-08 | 1994-10-11 | Toyota Autom Loom Works Ltd | Displacement variable swash plate type compressor |
| CN1215141A (en) * | 1997-06-26 | 1999-04-28 | 大丰工业株式会社 | Swashplate for swashplate compressor |
| CN2457365Y (en) * | 2000-12-26 | 2001-10-31 | 上海易初通用机器有限公司 | Plunger oblique disc type compressor |
| CN1459006A (en) * | 2001-03-16 | 2003-11-26 | 大丰工业株式会社 | Sliding material |
| JP2005351099A (en) * | 2004-06-08 | 2005-12-22 | Nsk Ltd | Swash plate tilting mechanism for compressor |
| CN101839228A (en) * | 2009-03-19 | 2010-09-22 | 苏州中成汽车空调压缩机有限公司 | Variable-displacement rotary tilting-tray compressor |
| CN202811285U (en) * | 2012-09-17 | 2013-03-20 | 苏州中成汽车空调压缩机有限公司 | Oblique tray assembly |
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| PB01 | Publication | ||
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Application publication date: 20140326 |