CN207887395U - A kind of noise reduction atomizing nozzle device - Google Patents
A kind of noise reduction atomizing nozzle device Download PDFInfo
- Publication number
- CN207887395U CN207887395U CN201721514777.5U CN201721514777U CN207887395U CN 207887395 U CN207887395 U CN 207887395U CN 201721514777 U CN201721514777 U CN 201721514777U CN 207887395 U CN207887395 U CN 207887395U
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- China
- Prior art keywords
- nozzle
- shaft member
- shell
- atomization
- noise reduction
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Abstract
The utility model discloses a kind of noise reduction atomizing nozzle devices, including are internally provided with the quick connector of coaxial oil pipe and tracheae, quick connector and cage connection, and shell is connect by the second sealing ring with adapter, and adapter is connect by third sealing ring with nozzle；Nozzle baffle is wherein provided in nozzle；Mixing chamber is set as between nozzle and adapter；It is wherein provided with atomization shaft member in shell, is atomized in shaft member and is provided with nozzle pipe connecting piece, atomization shaft member is also connect with plug；Wherein oil pipe is connected to nozzle pipe connecting piece, and the gap between the tracheae and shell and atomization shaft member is connected to.Mixed aerosol is carried out by the two-phase fluid that will be exported in oil-air lubrication concentric tube, and is sprayed after the noise of generation is reduced, cooling and lubricating is provided for process tool, improves the environmental quality in workshop.
Description
Technical field
The utility model belongs to mechanical processing fog lubrication nozzle technical field；More particularly to a kind of noise reduction atomizer.
Background technology
With the continuous improvement of machining needs, the demand of environmental protection and energy saving is also increasingly urgent.Work in-process uses mist of oil
The mode that cooling and lubricating is carried out to cutter is increasingly approved by everybody.Due to event by the way of two fluid transports of oil gas
Barrier rate is small, the advantages that not influenced by oil viscosity and be widely used, corresponding hybrid nozzle also comes into being.Its China and foreign countries is mixed
Box-like nozzle function realizes that simple, failure rate is small, and existing most of nozzles have been all made of the scheme of this atomization.
But in the prior art, swiftly flowing gas can drastically be mixed with the air of low speed around, generate strong pulse,
And then it will produce jet noise.Atomizer mainly have it is interior it is hybrid with it is outer hybrid, interior hybrid-type nozzle part process
In the case that size is not in place, situations such as being easy to happen blocking；Outer mixing type nozzle function realize it is simple, and relative failure frequency compared with
It is small, so most of nozzles have been all made of the scheme of this atomization.
Utility model content
The utility model provides a kind of noise reduction atomizing nozzle device；Pass through the two-phase that will be exported in oil-air lubrication concentric tube
Fluid carries out mixed aerosol, and is sprayed after the noise of generation is reduced, and provides cooling and lubricating for process tool, improves workshop
Environmental quality.
The technical solution of the utility model is：A kind of noise reduction atomizing nozzle device, including it is internally provided with coaxial oil pipe
It is socketed with shell with the outside of the quick connector of tracheae, quick connector, shell is socketed with adapter by the second sealing ring, switching
Head is socketed with nozzle by third sealing ring；Nozzle baffle is wherein provided in nozzle；It is set as between nozzle and adapter
Mixing chamber；It is wherein provided with atomization shaft member in shell, is atomized in shaft member and is provided with nozzle pipe connecting piece, atomization shaft member also connects with plug
It connects；Wherein oil pipe is connected to nozzle pipe connecting piece, and the gap between the tracheae and shell and atomization shaft member is connected to.
Further, the utility model is also characterized by：
Wherein oil pipe is arranged in the inside of tracheae.
It is wherein atomized between shaft member and nozzle pipe connecting piece and is additionally provided with the first sealing ring.
Wherein oil pipe is stretched into atomization shaft member and is connect with nozzle pipe connecting piece, and is provided with sealing between oil pipe and atomization shaft member
Component.
Wherein it is detachably connected between quick connector and shell.
Wherein atomization shaft member is connected through a screw thread with plug, and is atomized between shaft member and plug and is equipped with gap.
Compared with prior art, the utility model has the beneficial effects that：The nozzle is atomized by plug first, then
Secondary-atomizing is carried out by mixing chamber and nozzle baffle, improves the atomization quality of nozzle, and the feelings that will not be blocked
Condition；The mixing chamber being arranged between nozzle and adapter, when the atomization gas of high speed enters mixing chamber, volume drastically becomes larger,
To reduce the kinetic energy of gas, then after nozzle baffle secondary-atomizing, is sprayed from nozzle, reduce high-speed flow pair
The disturbance of air, and then reduce the noise of air-flow generation.
Further, oil pipe and tracheae are the concentric tube of coaxial arrangement, therefore by being atomized the connection of shaft member inner sealing
Nozzle pipe connecting piece and oil pipe can realize detachable plug between the quick connector and shell to make, facilitate concentric tube
Installation between nozzle.
Further, the gap between plug and atomization shaft member can make the stream that the gas in tracheae more uniformly accelerates
Onto plug.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1 is nozzle baffle；2 be nozzle；3 be plug；4 be adapter；5 be shell；6 be quick connector；7 are
Oil pipe；8 be tracheae；9 be nozzle pipe connecting piece；10 be the first sealing ring；11 be the second sealing ring；12 be atomization shaft member；13 be
Three sealing rings；14 be mixing chamber.
Specific implementation mode
The technical solution of the utility model is further illustrated in the following with reference to the drawings and specific embodiments.
A kind of noise reduction atomizing nozzle device of the utility model, as shown in Figure 1, including nozzle 2,2 lower section of nozzle passes through third
Sealing ring 13 is connect with adapter 4, and 4 lower section of adapter is connect by the second sealing ring 11 with shell 5, and 5 lower section of shell is inserted with fast
Connector 6 is detachably connected, and is wherein provided with mixing chamber 14 between nozzle 2 and adapter 4.
Specifically, quick connector 6 is internally provided with coaxial oil pipe 7 and tracheae 8, wherein oil pipe 7 is inside tracheae 8, oil
Concentric tube can be used in pipe 7 and tracheae 8；Shell 5 is internally provided with atomization shaft member 12, and shell 5 and atomization shaft member 12 are interference fit
Connection, atomization shaft member 12 is connected through a screw thread with plug 3, and is atomized between shaft member 12 and plug 3 and is equipped with gap, and plug 3 stretches into
It in adapter 4, is connect with nozzle pipe connecting piece 9 by the first sealing ring 10 in atomization shaft member 12, wherein oil pipe 7 is inserted into atomization shaft member
In 12, it is provided with seal member between oil pipe 7 and atomization shaft member 12, and oil pipe 7 is connected to nozzle pipe connecting piece 9；It is set in nozzle 2
It is equipped with nozzle baffle 1, wherein plug 3 stretches into adapter 4, and mixing chamber 14 is between plug 3 and nozzle baffle 1
Space.
The operation principle of the utility model is：It is passed through lubricating oil in oil pipe 7, compressed gas is passed through in tracheae 8；Cutting fluid passes through
It crosses nozzle pipe connecting piece 9 to be atomized into atomization shaft member 12, then be flowed to by the gap being atomized between shaft member 12 and plug 3 stifled
On first 3 arc surface；Compressed gas passes through shell 5 and the gap Accelerating running being atomized between shaft member 12 to the arc surface of plug 3
On, high-speed gas, which is discharged into after being atomized cutting fluid in mixing chamber 14, to slow down, then by nozzle baffle 1 into
Row secondary-atomizing is sprayed finally by nozzle 2.
Installation can be directly plugged in the device of the utility model between quick connector 6 and shell 5, therefore is reduced with one heart
Installation difficulty between pipe oil pipe 7 and tracheae 8 and nozzle 2.
Claims (6)
1. a kind of noise reduction atomizing nozzle device, which is characterized in that including being internally provided with coaxial oil pipe (7) and tracheae (8)
The outside of quick connector (6), quick connector (6) is socketed with shell (5), and shell (5) is socketed with by the second sealing ring (11) to be turned
Connector (4), adapter (4) are socketed with nozzle (2) by third sealing ring (13)；
It is provided with nozzle baffle (1) in the nozzle (2)；Mixing chamber (14) is set as between nozzle (2) and adapter (4)；
It is provided with atomization shaft member (12) in the shell (5), nozzle pipe connecting piece (9) is provided in atomization shaft member (12), is atomized axis
Part (12) is also connect with plug (3)；
The oil pipe (7) is connected to nozzle pipe connecting piece (9), between the tracheae (8) and shell (5) and atomization shaft member (12) between
Gap is connected to.
2. noise reduction atomizing nozzle device according to claim 1, which is characterized in that the oil pipe (7) is arranged in tracheae (8)
Inside.
3. noise reduction atomizing nozzle device according to claim 1, which is characterized in that the atomization shaft member (12) and blast tube
The first sealing ring (10) is additionally provided between fitting (9).
4. noise reduction atomizing nozzle device according to claim 1, which is characterized in that the oil pipe (7) stretches into atomization shaft member
(12) it is connect with nozzle pipe connecting piece (9) in, and seal member is provided between oil pipe (7) and atomization shaft member (12).
5. noise reduction atomizing nozzle device according to claim 4, which is characterized in that the quick connector (6) and shell (5)
Between be detachably connected.
6. noise reduction atomizing nozzle device according to claim 1, which is characterized in that the atomization shaft member (12) and plug
(3) it is connected through a screw thread, and is atomized between shaft member (12) and plug (3) and is equipped with gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514777.5U CN207887395U (en) | 2017-11-14 | 2017-11-14 | A kind of noise reduction atomizing nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721514777.5U CN207887395U (en) | 2017-11-14 | 2017-11-14 | A kind of noise reduction atomizing nozzle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207887395U true CN207887395U (en) | 2018-09-21 |
Family
ID=63548016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721514777.5U Active CN207887395U (en) | 2017-11-14 | 2017-11-14 | A kind of noise reduction atomizing nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207887395U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602676A (en) * | 2022-04-21 | 2022-06-10 | 浙江工业大学 | Low-noise nozzle with grooves |
-
2017
- 2017-11-14 CN CN201721514777.5U patent/CN207887395U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114602676A (en) * | 2022-04-21 | 2022-06-10 | 浙江工业大学 | Low-noise nozzle with grooves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191203 Address after: Room 303, East Zone, national e-commerce demonstration base, No. 528, tianguba Road, software new town, Xi'an high tech Zone, Shaanxi Province Patentee after: Xi'an Jingdiao Precision Machinery Engineering Co., Ltd Address before: 710100 No. 119, West Avenue, Xi'an, Shaanxi, Changan District Patentee before: Xi'an carved Software Technology Co. Ltd. |