CN201731044U - Galvanized iron pulley used for a piston type automobile air conditioning compressor - Google Patents
Galvanized iron pulley used for a piston type automobile air conditioning compressor Download PDFInfo
- Publication number
- CN201731044U CN201731044U CN2010202530813U CN201020253081U CN201731044U CN 201731044 U CN201731044 U CN 201731044U CN 2010202530813 U CN2010202530813 U CN 2010202530813U CN 201020253081 U CN201020253081 U CN 201020253081U CN 201731044 U CN201731044 U CN 201731044U
- Authority
- CN
- China
- Prior art keywords
- automobile air
- galvanized iron
- air conditioning
- type automobile
- conditioning compressor
- 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 - Fee Related
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to the technical field of automobile air conditioning compressors, in particular to a galvanized iron pulley used for a piston type automobile air conditioning compressor, and is characterized in that an actuation surface of the galvanized iron pulley is pasted with a fiction ring. Compared with the prior art, the static friction torque of the compressor is effectively increased through using a fiction sheet on the galvanized iron pulley.
Description
[technical field]
The utility model relates to the automobile air conditioner compressor technical field, specifically a kind of galvanized sheet iron belt wheel that is used for piston-type automobile air-conditioning compressor.
[background technique]
Belt pulley is one of major part of compressor clutch.Belt pulley links to each other with motor by belt, and when engine running, belt drives belt pulley and turns round together; Even not adhesive of compressor clutch, (be compressor not working condition under) belt pulley turns round equally, therefore at first considers the belt pulley life-span when the design belt pulley.
Secondly, after the clutch adhesive, during engine running, dynamo belt will drive whole clutch running, and for enough the suction-combining forces are arranged between sucker and the belt pulley, belt pulley adhesive face must have enough friction factor.
[summary of the invention]
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of galvanized sheet iron belt wheel that is used for piston-type automobile air-conditioning compressor is provided.
In order to achieve the above object, the utility model has designed a kind of galvanized sheet iron belt wheel that is used for piston-type automobile air-conditioning compressor, it is characterized in that: be pasted with friction ring on the adhesive face of galvanized sheet iron belt wheel.
The utility model is compared with prior art, uses friction plate on the galvanized sheet iron belt wheel, effectively raises the static friction moment of torsion of compressor.
[description of drawings]
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the schematic representation of adhesive face of the present utility model.
Referring to Fig. 1 and Fig. 2,1 is adhesive face; 2 is friction ring.
[embodiment]
Now in conjunction with the accompanying drawings the utility model is described further.
Referring to Fig. 1 and Fig. 2, be pasted with friction ring 2 on the adhesive face 1 of the present utility model, barbola work need be carried out under 200 ± 20 ℃, the too high meeting of temperature makes the belt pulley electrodeposited coating destroy, influence its decay resistance, temperature is too low, and then to make friction ring and belt pulley paste the time oversize, and influence is produced.Use friction plate on the galvanized sheet iron belt wheel, the roughness of the adhesive face of galvanized sheet iron belt wheel is improved, and promptly friction factor increases, and effectively raises the static friction moment of torsion of compressor.
Claims (1)
1. a galvanized sheet iron belt wheel that is used for piston-type automobile air-conditioning compressor is characterized in that: be pasted with friction ring (2) on the adhesive face of galvanized sheet iron belt wheel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202530813U CN201731044U (en) | 2010-07-08 | 2010-07-08 | Galvanized iron pulley used for a piston type automobile air conditioning compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202530813U CN201731044U (en) | 2010-07-08 | 2010-07-08 | Galvanized iron pulley used for a piston type automobile air conditioning compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201731044U true CN201731044U (en) | 2011-02-02 |
Family
ID=43522200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202530813U Expired - Fee Related CN201731044U (en) | 2010-07-08 | 2010-07-08 | Galvanized iron pulley used for a piston type automobile air conditioning compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201731044U (en) |
-
2010
- 2010-07-08 CN CN2010202530813U patent/CN201731044U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20130708 |