CN203201800U - Vortex type automobile air-conditioning compressor spindle - Google Patents
Vortex type automobile air-conditioning compressor spindle Download PDFInfo
- Publication number
- CN203201800U CN203201800U CN 201320110431 CN201320110431U CN203201800U CN 203201800 U CN203201800 U CN 203201800U CN 201320110431 CN201320110431 CN 201320110431 CN 201320110431 U CN201320110431 U CN 201320110431U CN 203201800 U CN203201800 U CN 203201800U
- Authority
- CN
- China
- Prior art keywords
- automobile air
- type automobile
- vortex type
- main shaft
- 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
Links
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- Air-Conditioning For Vehicles (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a vortex type automobile air-conditioning compressor spindle. The vortex type automobile air-conditioning compressor spindle comprises a spindle, and is characterized in that the output end of the spindle is provided with an eccentric shaft which is in a flat square cylinder shape. Therefore, the vortex type automobile air-conditioning compressor spindle is reasonable in design and convenient to use.
Description
(1) technical field
The utility model relates to a kind of vortex type automobile air conditioner compressor main shaft.
(2) background technique
Compressor is most important parts in the air-conditioning equipment, existing compressor main shaft output terminal is columniform eccentric shaft, adopt cylindrical drive, during assembling and the joint balance piece be Spielpassung, the centrifugal force of the joint balance that gets into smooth piece is large, reach designing requirement, requirement on machining accuracy is very high, has so just improved cost price.
(3) summary of the invention
The utility model provides a kind of reasonable in design in order to remedy the deficiencies in the prior art, and structure is the vortex type automobile air conditioner compressor main shaft easily.
The utility model is achieved by the following technical solution:
A kind of vortex type automobile air conditioner compressor main shaft comprises main shaft, it is characterized in that: described main shaft output terminal is eccentric shaft, and eccentric shaft is flat square cylindrical.
The cross section of described flat square cylindrical is flat-square-shaped.
The beneficial effects of the utility model are: the vortex type automobile air conditioner compressor main shaft structure of this model utility is simple, behind the main shaft folk prescription, the spindle processing precision reduces, the production and processing cost reduces greatly, two parallel surface location, Location accuracy is higher, and assembling is simple, the machining accuracy of joint balance piece also decreases, and is suitable for wide popularization and application.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of the utility model eccentric shaft;
Among the figure, 1 main shaft, 2 eccentric shafts.
(5) embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises main shaft 1, it is characterized in that: described main shaft 1 output terminal is eccentric shaft 2, and eccentric shaft 2 is flat square cylindrical; The cross section of described flat square cylindrical is flat-square-shaped.
Adopt vortex type automobile air conditioner compressor main shaft of the present utility model, behind the eccentric shaft 2 flat sides, effectively reduce the making precision of main shaft 1 and joint balance piece, reduced process time, reduced cost of production.
Claims (2)
1. a vortex type automobile air conditioner compressor main shaft comprises main shaft (1), it is characterized in that: described main shaft (1) output terminal is eccentric shaft (2), and eccentric shaft (2) is flat square cylindrical.
2. vortex type automobile air conditioner compressor main shaft according to claim 1, it is characterized in that: the cross section of described flat square cylindrical is flat-square-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110431 CN203201800U (en) | 2013-03-12 | 2013-03-12 | Vortex type automobile air-conditioning compressor spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320110431 CN203201800U (en) | 2013-03-12 | 2013-03-12 | Vortex type automobile air-conditioning compressor spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203201800U true CN203201800U (en) | 2013-09-18 |
Family
ID=49145912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320110431 Expired - Fee Related CN203201800U (en) | 2013-03-12 | 2013-03-12 | Vortex type automobile air-conditioning compressor spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203201800U (en) |
-
2013
- 2013-03-12 CN CN 201320110431 patent/CN203201800U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20160312 |