CN201679685U - Inclined plate surface structure of compressor - Google Patents
Inclined plate surface structure of compressor Download PDFInfo
- Publication number
- CN201679685U CN201679685U CN2010205169507U CN201020516950U CN201679685U CN 201679685 U CN201679685 U CN 201679685U CN 2010205169507 U CN2010205169507 U CN 2010205169507U CN 201020516950 U CN201020516950 U CN 201020516950U CN 201679685 U CN201679685 U CN 201679685U
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- China
- Prior art keywords
- compressor
- surface structure
- plate surface
- swash plate
- inclined plate
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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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to an inclined plate surface structure of a compressor, which comprises a body. Oxidation layers are coated on the surfaces of the contacting positions of two ends of the body with a sliding shoe, and a dry grinding lubricant layer is sprayed on each oxidation layer. The inclined plate surface structure of a compressor has the advantages of improved lubrication performances of the sliding contacting surfaces of an inclined plate with the sliding shoe and capability of maintaining for a long period of time.
Description
Technical field
The utility model relates to a kind of compressor, relates in particular to the swash plate surface structure of this compressor.
Background technique
As seen from Figure 1: when main shaft 1 rotation, drive swash plate 20 rotations, make piston 7 front-rear reciprocation movements, thereby in piston, produce pressurized gas.Pass through crawler shoe 8 transition between piston and the swash plate.
In this type of compressor arrangement, there is sliding friction at a high speed between swash plate and crawler shoe all the time, therefore higher to the lubricating requirement between swash plate and the crawler shoe, particularly lack of lubrication causes dry grinding stuck easily during compressor start.
In order to solve the above problems, also adopted some patented technology means in the prior art; How designing a kind of new solution and can solve the above problems equally, is that the technician will consider.
Summary of the invention
The utility model technical issues that need to address have provided a kind of swash plate surface structure of compressor, are intended to solve the above problems.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises: body; Surface coverage layer of oxide layer in described body two ends and crawler shoe contacting point; Spraying one deck dry-grinding lubricant agent on described oxide layer.
Compared with prior art, the beneficial effects of the utility model are: improved the greasy property of swash plate and crawler shoe sliding contact surface, and can keep for a long time.
Description of drawings
Fig. 1 is two-way tilted-plate compressor structural representation;
Fig. 2 is a structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described in further detail:
As seen from Figure 2: the utility model comprises: body 20; Surface 201 in described body 20 2 ends and crawler shoe contacting point covers layer of oxide layer 202; Spraying one deck dry-grinding lubricant agent 203 on described oxide layer 202;
The thickness of described oxide layer 202 is between 7～10 μ m;
The thickness of described dry-grinding lubricant agent 203 is between 3～5 μ m.
The utility model is under the base metal situation at the swash plate aluminum or aluminum alloy, the swash plate sliding contact surface that machining is finished carries out anodic oxidation and improves hardness, unlubricated friction oiling agent (the main component tungsten disulfide of current material is adopted in spraying afterwards,), this dry-grinding lubricant agent can be filled in the uniform micro that anodised metal surface stays, and is coated with shoe 3～5 μ m uniformly on the surface.Make the swash plate surface hardness improve, solved anti-dry grinding ability simultaneously.
The utility model is when oxidation, oxide layer is controlled at 7～10 μ m, not doing sealing of hole after the oxidation handles, handle according to the conventional treatment operation after other oxidation, the micropore that keeps the metal surface, improve the adhesive ability of dry-grinding lubricant agent, a certain amount of dry-grinding lubricant agent of technology micropore stored of simultaneous oxidation layer is also strengthened the anti-dry grinding ability of swash plate.
Need be cured processing behind the spraying dry-grinding lubricant agent: drying is 20 minutes under 85 ± 5 ℃ of conditions.And control coating thickness 3～5 μ m.Too thin role is not obvious, and too thick coating destructible in high-speed friction falls flat.
Claims (3)
1. the swash plate surface structure of a compressor comprises: body; It is characterized in that: surface coverage layer of oxide layer in described body two ends and crawler shoe contacting point; Spraying one deck dry-grinding lubricant agent on described oxide layer.
2. the swash plate surface structure of compressor according to claim 1, it is characterized in that: described thickness of oxide layer is between 7～10 μ m.
3. the swash plate surface structure of compressor according to claim 1 and 2, it is characterized in that: the thickness of described dry-grinding lubricant agent is between 3～5 μ m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205169507U CN201679685U (en) | 2010-09-06 | 2010-09-06 | Inclined plate surface structure of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205169507U CN201679685U (en) | 2010-09-06 | 2010-09-06 | Inclined plate surface structure of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201679685U true CN201679685U (en) | 2010-12-22 |
Family
ID=43344729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205169507U Expired - Lifetime CN201679685U (en) | 2010-09-06 | 2010-09-06 | Inclined plate surface structure of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201679685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109161846A (en) * | 2018-10-24 | 2019-01-08 | 珠海格力节能环保制冷技术研究中心有限公司 | Composite coating on surface of aluminum workpiece and application thereof |
-
2010
- 2010-09-06 CN CN2010205169507U patent/CN201679685U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109161846A (en) * | 2018-10-24 | 2019-01-08 | 珠海格力节能环保制冷技术研究中心有限公司 | Composite coating on surface of aluminum workpiece and application thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201807 No. 220, Austin Road, North Development Zone, Shanghai, Jiading District Patentee after: SHANGHAI GUANGYU AUTOMOBILE AIR CONDITIONING COMPRESSOR CO., LTD. Address before: 201807 No. 220, Austin Road, North Development Zone, Shanghai, Jiading District Patentee before: Shanghai Guangyu Automotive Air Conditioning Compressor Co., Ltd. |
|
| CP03 | Change of name, title or address |
Address after: 201815 No. 220, new Dian Road, North Development Zone, Jiading District, Shanghai Patentee after: Shanghai Guangyu Automotive Air Conditioning Compressor Co., Ltd. Address before: 201807 No. 220, new Dian Road, North Development Zone, Jiading District, Shanghai Patentee before: SHANGHAI GUANGYU AUTOMOBILE AIR CONDITIONING COMPRESSOR CO., LTD. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |