CN209697961U - A kind of spray ring - Google Patents
A kind of spray ring Download PDFInfo
- Publication number
- CN209697961U CN209697961U CN201822249563.0U CN201822249563U CN209697961U CN 209697961 U CN209697961 U CN 209697961U CN 201822249563 U CN201822249563 U CN 201822249563U CN 209697961 U CN209697961 U CN 209697961U
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- Prior art keywords
- spray
- ring
- ontology
- port
- liquid
- 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.)
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Abstract
The utility model provides a kind of spray ring, including ontology, ontology is class ring body shape, and the outer ring side wall of ontology is equipped with spray liquid import, offers spray port on the inner ring side wall of ontology, the inside of ontology offers spray ring, spray ring surrounds the inner ring of ontology, and the cross-sectional area of spray ring is gradually reduced along the flow direction of liquid, spray ring and spray liquid inlet communication, spray ring is connected to spray port, and workpiece to be sprayed is placed on opposite with spray port in the inner ring of ontology.Graphite coolant liquid quantity for spray at the utility model spray port basically reaches unanimously, so that spray head sprays more uniform, more sufficiently.
Description
Technical field
The utility model belongs to spray ring field, is more particularly to a kind of uniform spray ring of spraying.
Background technique
Existing spray ring is regular circle sink structure, and graphite coolant liquid enters sink from import, then by every
One coolant liquid spray port is shunted, by graphite coolant liquid spray to the surface of formed punch, due to the resistance of circular channels, aperture
It shunts, the pressure of each aperture graphite coolant liquid spray is smaller and smaller, causes the spray flow in each hole uneven, spraying effect is not
Very good, the service life of formed punch is also shorter.
Utility model content
The purpose of the utility model is to provide a kind of sprays more uniformly to spray coil structures.
One aspect according to the present utility model provides a kind of spray loop knot, including ontology,
The ontology is class ring body shape, and the outer ring side wall of the ontology is equipped with spray liquid import, the inner ring of the ontology
Spray port is offered on side wall,
The inside of the ontology offers spray ring, and the spray ring surrounds the inner ring of the ontology, the spray ring
Cross-sectional area is gradually reduced along the flow direction of liquid, the spray ring and the spray liquid inlet communication, the spray
Circle is connected to the spray port,
Workpiece to be sprayed is placed on opposite with the spray port in the inner ring of the ontology.
In some embodiments, the inner ring of the spray port and the ontology is vertically arranged.
In some embodiments, the outer ring of the ontology is equipped with protrusion, and the spray liquid import is opened in described convex
Out in portion.
In some embodiments, the spray liquid import is connected to the spray ring by pipeline, and the pipeline opens up
Have in ontology, the diameter of the spray liquid import is greater than the diameter of the pipeline.
In some embodiments, the ontology is equipped with multiple screw holes for connection, and the ontology passes through the spiral shell
It is installed in hole.
It has the advantage that: unconventional circle inside the utility model spray ring, according to the sectional area for gradually reducing spray ring,
According to P=F/S, then the effects of due to flow dividing resistance under, pressure F is gradually reduced, and pressure P also reduces therewith, but the utility model
S also gradually reduce simultaneously, the reduction amount of pressure P will be greatly reduced or even constant, the principle of similar spiral of Archimedes
A bent coil structure is constructed, is consistent to reach coolant liquid speed of each point in spray ring, so that spray
Graphite coolant liquid quantity for spray at leaching mouth basically reaches unanimously, so that spray head sprays more uniform, more sufficiently.This reality
Simple with new structure, easy to process, service life is longer.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of spray ring of one embodiment of the utility model.
Specific embodiment
Fig. 1 schematically shows a kind of spray ring of embodiment of the utility model.As shown in Figure 1, the spray ring
Including ontology 1.Ontology 1 is class ring body shape.The outer ring side wall of ontology 1 is equipped with spray liquid import 11.The outer ring of ontology 1 is equipped with convex
Portion 12 out offer spray liquid import 11 in protrusion 12.Spray port 13 is offered on the inner ring side wall of ontology 1.Spray port 13
It is vertically arranged with the inner ring of ontology 1.The inside of ontology 1 offers spray ring 14.Spray ring 14 surrounds the inner ring of ontology 1.Spray
Liquid import 11 is connected to spray ring 14 by pipeline 15, and pipeline 15 offers in ontology, and the diameter of spray liquid import 11 is greater than pipe
The diameter in road 15.The cross-sectional area of spray ring 14 is gradually reduced along the flow direction of liquid.Spray ring 14 and spray liquid into
Mouth 11 is connected to, and spray ring 14 is connected to spray port 13.Workpiece 2 to be sprayed is placed in the inner ring of ontology 1 and 13 phase of spray port
It is right.Ontology 1 is equipped with multiple screw holes 16 for connection, and ontology 1 is installed by screw hole 16.
Unconventional circle inside the utility model spray ring, according to the sectional area for gradually reducing spray ring 14, according to P=F/S,
Under again due to flow dividing resistance the effects of, pressure F is gradually reduced, and pressure P also reduces therewith, but the S of the utility model also simultaneously by
Step reduces, and the reduction amount of pressure P will be greatly reduced or even constant, principle one song of construction of similar spiral of Archimedes
Coil structure is consistent, so that at spray port 13 to reach coolant liquid speed of each point in spray ring
Graphite coolant liquid quantity for spray basically reaches unanimously, so that spray head sprays more uniform, more sufficiently.The utility model knot
Structure is simple, easy to process, and service life is longer.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art, In
Under the premise of not departing from the concept of the present invention, various modifications and improvements can be made, and it is practical new that these belong to this
The protection scope of type.
Claims (5)
1. a kind of spray ring, which is characterized in that including ontology,
The ontology is class ring body shape, and the outer ring side wall of the ontology is equipped with spray liquid import, the inner ring side wall of the ontology
On offer spray port,
The inside of the ontology offers spray ring, and the spray ring surrounds the inner ring of the ontology, the spray ring it is transversal
Face area is gradually reduced along the flow direction of liquid, the spray ring and the spray liquid inlet communication, the spray ring with
The spray port connection,
Workpiece to be sprayed is placed on opposite with the spray port in the inner ring of the ontology.
2. spray ring according to claim 1, which is characterized in that the spray port is vertical with the inner ring of the ontology to be set
It sets.
3. spray ring according to claim 1, which is characterized in that the outer ring of the ontology is equipped with protrusion, the spray
Liquid import is opened in the protrusion.
4. spray ring according to claim 1, which is characterized in that the spray liquid import and the spray ring pass through pipeline
Connection, the pipeline offer in ontology, and the diameter of the spray liquid import is greater than the diameter of the pipeline.
5. spray ring according to claim 1, which is characterized in that the ontology is equipped with multiple screw holes for connection,
The ontology is installed by the screw hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249563.0U CN209697961U (en) | 2018-12-29 | 2018-12-29 | A kind of spray ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822249563.0U CN209697961U (en) | 2018-12-29 | 2018-12-29 | A kind of spray ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209697961U true CN209697961U (en) | 2019-11-29 |
Family
ID=68637690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822249563.0U Active CN209697961U (en) | 2018-12-29 | 2018-12-29 | A kind of spray ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209697961U (en) |
-
2018
- 2018-12-29 CN CN201822249563.0U patent/CN209697961U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200624 Address after: No.19, Shenfeng North Road, Dafeng District, Yancheng City, Jiangsu Province Patentee after: JIANGSU LIKEN TECHNOLOGY Co.,Ltd. Address before: 224100 road 3, Yancheng City economic and Technological Development Zone, Dafeng District, Jiangsu Patentee before: YANCHENG YUQI MACHINERY MANUFACTURING Co.,Ltd. |
|
| TR01 | Transfer of patent right |