CN206929078U - Novel scroll compressor back-to-back type Moving plate - Google Patents
Novel scroll compressor back-to-back type Moving plate Download PDFInfo
- Publication number
- CN206929078U CN206929078U CN201720763715.1U CN201720763715U CN206929078U CN 206929078 U CN206929078 U CN 206929078U CN 201720763715 U CN201720763715 U CN 201720763715U CN 206929078 U CN206929078 U CN 206929078U
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- whirling motion
- double
- motion disk
- moving plate
- disk
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Abstract
A kind of novel scroll compressor back-to-back type Moving plate, using binary vortices as first order compression chamber, air pressure is risen into 0.2MPa, after then carrying out cascade EDFA, enters back into the second level and is compressed, second level compression chamber uses single turbulent structure.The first order is identical with the second level vortex radius of gyration, and the Moving plate of two-stage is set back-to-back, and the Moving plate of the first order is the drive disk of two level again.Existing market and existing theory book have no this structure type.
Description
Technical field
Machinery manufacturing technology field is the utility model is related to, particularly a kind of novel scroll compressor is moved with back-to-back type
Disk.
Background technology
With the development of New-energy electric vehicle, country is to more than 9 meters motor buses with the loine pressure of compressed air system
Claim and be higher than 1.0MPa, therefore then its pressure at expulsion need to reach more than 1.2MPa, but industry for vehicle-mounted air compressor requirement
On to Compressor Discharge Pressure requirement typically to arrive 1.3MPa.So to meet greatly compared with atm number, and pressure it is higher vortex it is empty
The demand of air compressor will be very big.
But vortex type air compression in the market is entirely single turbulent structure, and highest pressure at expulsion only reaches
1.0MPa。
Utility model content
Technical problem to be solved in the utility model is to provide a kind of one-level and uses binary vortices structure, and two level uses single whirlpool
Structure is revolved, two-stage series connection, reaches atm number, high pressure, efficient oil-free scroll formula air compressor.
In order to solve the above technical problems, the utility model is realized as follows：A kind of novel scroll compressor is used
Back-to-back type Moving plate, including double whirling motion disks, single whirling motion disk, main drive shaft bearing bore, three anti-rotation small crankshaft bearing holes, binary vortices
Tooth, single scroll wrap, double whirling motion disk radiating fins, single whirling motion disk radiating fin, seven connection trip bolts；
Double whirling motion disks by the main drive shaft bearing bore, the anti-rotation small crankshaft bearing hole, the binary vortices tooth and
Double whirling motion disk radiating fin compositions, using aluminium alloy compression casting one-shot forming；Three anti-rotation small crankshaft bearing holes are equal
Cloth is in the outside of the main drive shaft bearing bore；
Single whirling motion disk is made up of single scroll wrap, single whirling motion disk radiating fin, using aluminium alloy compression casting one
Secondary shaping；
After double whirling motion disks and single whirling motion disk are positioned with pin, there is provided the connection trip bolt connection group
Into.
Good effect of the present utility model is：Compared with conventional art, drive disk, double whirling motion disks, single whirling motion disk are combined into one
Body, space is saved, reduction material, reduces cost.Do not find that in the market has such way at present.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Fig. 2 is the first side view of the present utility model.
Fig. 3 is the second side view of the present utility model.
Fig. 4 is the 3rd side view of the present utility model.
Fig. 5 is the 4th side view of the present utility model.
Embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
As Figure 1-5, a kind of novel scroll compressor back-to-back type Moving plate described in the utility model, including double whirlpools
It is Moving plate 1, single whirling motion disk 2, the anti-rotation small crankshaft bearing hole 4 of main drive shaft bearing bore 3, three, binary vortices tooth 5, single scroll wrap 6, double
8, seven whirling motion disk radiating fin 7, single whirling motion disk radiating fin connection trip bolts 9.
Double whirling motion disks 1 are by main drive shaft bearing bore 3, anti-rotation small crankshaft bearing hole 4, binary vortices tooth 5, double whirling motion disk radiating fins
Piece 7 forms, and using aluminium alloy compression casting one-shot forming, is then process with numerical control machine tool.Three anti-rotation small crankshaft axles
Bearing bore 4 is distributed on the outside of main drive shaft bearing bore 3.
Single whirling motion disk 2 is made up of single scroll wrap 6, single whirling motion disk radiating fin 8, using aluminium alloy compression casting one-shot forming, and
It is process afterwards with numerical control machine tool.
Then after positioning 1 pair of whirling motion disk and 2 single whirling motion disks with pin, with 9 connection trip bolt connection compositions.
The utility model is not limited to above-mentioned preferred forms, and anyone can draw under enlightenment of the present utility model
Other various forms of products, however, make any change in its shape or structure, it is every with identical with the utility model
Or close technical scheme, all fall within the scope of protection of the utility model.
Claims (1)
1. a kind of novel scroll compressor back-to-back type Moving plate, it is characterised in that including double whirling motion disks, single whirling motion disk, main drive
Moving axis bearing bore, three anti-rotation small crankshaft bearing holes, binary vortices tooth, single scroll wrap, double whirling motion disk radiating fins, single whirling motion disk dissipate
Hot fin, seven connection trip bolts；
Double whirling motion disks are by the main drive shaft bearing bore, the anti-rotation small crankshaft bearing hole, the binary vortices tooth and described
Double whirling motion disk radiating fin compositions, using aluminium alloy compression casting one-shot forming；Three anti-rotation small crankshaft bearing holes are distributed on
The outside of the main drive shaft bearing bore；
Single whirling motion disk is made up of single scroll wrap, single whirling motion disk radiating fin, using aluminium alloy compression casting once into
Type；
After double whirling motion disks and single whirling motion disk are positioned with pin, there is provided the connection trip bolt connection composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763715.1U CN206929078U (en) | 2017-06-28 | 2017-06-28 | Novel scroll compressor back-to-back type Moving plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763715.1U CN206929078U (en) | 2017-06-28 | 2017-06-28 | Novel scroll compressor back-to-back type Moving plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206929078U true CN206929078U (en) | 2018-01-26 |
Family
ID=61353441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720763715.1U Active CN206929078U (en) | 2017-06-28 | 2017-06-28 | Novel scroll compressor back-to-back type Moving plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206929078U (en) |
-
2017
- 2017-06-28 CN CN201720763715.1U patent/CN206929078U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |