CN212899455U - Automobile air-conditioning clutch - Google Patents
Automobile air-conditioning clutch Download PDFInfo
- Publication number
- CN212899455U CN212899455U CN202021625513.9U CN202021625513U CN212899455U CN 212899455 U CN212899455 U CN 212899455U CN 202021625513 U CN202021625513 U CN 202021625513U CN 212899455 U CN212899455 U CN 212899455U
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- China
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- layer
- axle sleeve
- basic unit
- mount pad
- air conditioning
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Abstract
The utility model discloses an automobile air conditioner clutch, which comprises a mounting bas, the right side of mount pad is provided with the axle sleeve, the inner chamber of axle sleeve is provided with the bearing, the surface of axle sleeve is provided with the belt pulley, the right side of axle sleeve is provided with the coil casing, the axle sleeve includes the basic unit, the top of basic unit is provided with the wearing layer, the top of wearing layer is provided with the anti-corrosion coating, the top of anti-corrosion coating is provided with the anti-aging layer, the top of anti-aging layer is provided with the antirust coat, the inner chamber of mount pad is provided with the mounting hole, the inner chamber of belt pulley is provided with the belt groove, the basic unit adopts low carbon martensitic stainless. The utility model discloses a cooperation of wearing layer, anti-corrosion coating, anti-aging layer and antirust coat is used, possesses rust-resistant and effectual advantage of anticorrosion, has solved current car air conditioner clutch and has rust-resistant and anticorrosive effect poor to reduce the problem of car air conditioner clutch service life easily.
Description
Technical Field
The utility model relates to an auto parts technical field specifically is car air conditioner clutch.
Background
The automobile air-conditioning electromagnetic clutch is a power transmission device between an automobile engine and an automobile air-conditioning compressor, the automobile air-conditioning compressor is driven by the automobile engine through the electromagnetic clutch, the automobile air-conditioning electromagnetic clutch generally consists of a belt pulley assembly, a coil assembly and a driving disc assembly, the automobile air-conditioning electromagnetic clutch is a typical electromechanical integrated product, however, the existing automobile air-conditioning clutch has poor rust prevention and corrosion prevention effects, and therefore the service life of the automobile air-conditioning clutch is easily reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automobile air conditioner clutch possesses rust-resistant and effectual advantage of anticorrosion, and it is poor with the anticorrosion effect to have solved current automobile air conditioner clutch to rust-resistant to reduce automobile air conditioner clutch service life's problem easily.
In order to achieve the above object, the utility model provides a following technical scheme: automobile air conditioning clutch, including the mount pad, the right side of mount pad is provided with the axle sleeve, the inner chamber of axle sleeve is provided with the bearing, the surface of axle sleeve is provided with the belt pulley, the right side of axle sleeve is provided with the coil casing, the axle sleeve includes the basic unit, the top of basic unit is provided with the wearing layer, the top of wearing layer is provided with anti-corrosion coating, anti-corrosion coating's top is provided with the ageing resistance layer, the top on ageing resistance layer is provided with the antirust coat.
Preferably, the inner cavity of the mounting seat is provided with a mounting hole, and the inner cavity of the belt pulley is provided with a belt groove.
Preferably, the base layer is made of low-carbon martensitic stainless steel, and the wear-resistant layer is a chromium-plated layer.
Preferably, the anti-corrosion layer is uniformly coated on the surface of the shaft sleeve by a polyurethane coating, and the anti-aging layer is uniformly coated on the surface of the shaft sleeve by a titanium dioxide coating.
Preferably, the antirust layer is made of cold galvanizing paint, and the cold galvanizing paint is uniformly coated on the surface of the shaft sleeve.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation of wearing layer, anti-corrosion coating, anti-aging layer and antirust coat is used, possesses rust-resistant and effectual advantage of anticorrosion, has solved current car air conditioner clutch and has rust-resistant and anticorrosive effect poor to reduce the problem of car air conditioner clutch service life easily.
2. The utility model discloses a set up the wearing layer, can improve the wearability of axle sleeve, make the more practicality of axle sleeve, through setting up the anticorrosive coating, can improve the corrosion protection of axle sleeve, make the axle sleeve be difficult for being corroded, through setting up the anti-aging layer, can improve the ageing resistance of axle sleeve, through setting up the antirust coat, can improve the antirust property of axle sleeve, make the axle sleeve be difficult for rustting.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is a partial sectional view of the shaft sleeve of the present invention.
In the figure: 1. a mounting seat; 2. a shaft sleeve; 3. a bearing; 4. a belt pulley; 5. a coil housing; 201. a base layer; 202. a wear layer; 203. an anti-corrosion layer; 204. an anti-aging layer; 205. a rust-proof layer; 6. mounting holes; 7. the belt groove.
Detailed Description
In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-3, an air-conditioning clutch for an automobile comprises a mounting base 1, a shaft sleeve 2 is arranged on the right side of the mounting base 1, a bearing 3 is arranged in an inner cavity of the shaft sleeve 2, a belt pulley 4 is arranged on the surface of the shaft sleeve 2, a coil housing 5 is arranged on the right side of the shaft sleeve 2, the shaft sleeve 2 comprises a base layer 201, a wear-resistant layer 202 is arranged on the top of the base layer 201, the wear resistance of the shaft sleeve 2 can be improved by arranging the wear-resistant layer 202, the shaft sleeve 2 is more practical, an anti-corrosion layer 203 is arranged on the top of the wear-resistant layer 202, the corrosion resistance of the shaft sleeve 2 can be improved by arranging the anti-corrosion layer 203, the shaft sleeve 2 is not easy to corrode, an anti-aging layer 204 is arranged on the top of the anti-corrosion layer 203, the anti-aging layer 205 is arranged on the top of the anti-aging, make axle sleeve 2 difficult rust, the inner chamber of mount pad 1 is provided with mounting hole 6, belt pulley 4's inner chamber is provided with race 7, basic unit 201 adopts low carbon martensite stainless steel, wearing layer 202 is chromium-plated layer, anti-corrosion coating 203 evenly coats on axle sleeve 2's surface by polyurethane coating, anti-aging layer 204 evenly coats on axle sleeve 2's surface by titanium dioxide coating, anti-rust layer 205 adopts cold galvanizing varnish material, cold galvanizing varnish evenly coats on axle sleeve 2's surface, through wearing layer 202, anti-corrosion coating 203, anti-aging layer 204 and anti-rust layer 205's cooperation is used, possess rust-resistant and effectual advantage of anticorrosion, it is poor to have solved current rust-resistant and anticorrosion effect of automobile air conditioner clutch, thereby reduce the problem of automobile air conditioner clutch service life easily.
During the use, through wearing layer 202, can improve the wearability of axle sleeve 2, make axle sleeve 2 more practical, through anti-corrosion coating 203, can improve the corrosion protection of axle sleeve 2, make axle sleeve 2 be difficult for being corroded, through ageing resistance layer 204, can improve the ageing resistance of axle sleeve 2, through antirust coat 205, can improve the rust resistance of axle sleeve 2, make axle sleeve 2 be difficult for rustting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Automobile air conditioning clutch, including mount pad (1), its characterized in that: the right side of mount pad (1) is provided with axle sleeve (2), the inner chamber of axle sleeve (2) is provided with bearing (3), the surface of axle sleeve (2) is provided with belt pulley (4), the right side of axle sleeve (2) is provided with coil casing (5), axle sleeve (2) include basic unit (201), the top of basic unit (201) is provided with wearing layer (202), the top of wearing layer (202) is provided with anti-corrosion coating (203), the top of anti-corrosion coating (203) is provided with anti-aging layer (204), the top of anti-aging layer (204) is provided with antirust layer (205).
2. The automotive air conditioning clutch of claim 1, wherein: the inner cavity of mount pad (1) is provided with mounting hole (6), the inner cavity of belt pulley (4) is provided with race (7).
3. The automotive air conditioning clutch of claim 1, wherein: the base layer (201) is made of low-carbon martensitic stainless steel, and the wear-resistant layer (202) is a chromium-plated layer.
4. The automotive air conditioning clutch of claim 1, wherein: the anti-corrosion layer (203) is uniformly coated on the surface of the shaft sleeve (2) by polyurethane paint, and the anti-aging layer (204) is uniformly coated on the surface of the shaft sleeve (2) by titanium dioxide paint.
5. The automotive air conditioning clutch of claim 1, wherein: the anti-rust layer (205) is made of cold galvanizing paint, and the cold galvanizing paint is uniformly coated on the surface of the shaft sleeve (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021625513.9U CN212899455U (en) | 2020-08-06 | 2020-08-06 | Automobile air-conditioning clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021625513.9U CN212899455U (en) | 2020-08-06 | 2020-08-06 | Automobile air-conditioning clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212899455U true CN212899455U (en) | 2021-04-06 |
Family
ID=75236146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021625513.9U Active CN212899455U (en) | 2020-08-06 | 2020-08-06 | Automobile air-conditioning clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212899455U (en) |
-
2020
- 2020-08-06 CN CN202021625513.9U patent/CN212899455U/en active Active
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