CN208928398U - A kind of fine oil mist spray-nozzle device of air-flow restricted type - Google Patents
A kind of fine oil mist spray-nozzle device of air-flow restricted type Download PDFInfo
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- CN208928398U CN208928398U CN201820927327.7U CN201820927327U CN208928398U CN 208928398 U CN208928398 U CN 208928398U CN 201820927327 U CN201820927327 U CN 201820927327U CN 208928398 U CN208928398 U CN 208928398U
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Abstract
The utility model discloses a kind of fine oil mist spray-nozzle devices of air-flow restricted type, nozzle body including interior tool high pressure draught channel, the both ends of nozzle body are arranged with the nozzle cage of nozzle connecting pipe and output mist of oil for introducing high pressure draught respectively, nozzle cage is equipped with atomizing nozzle, the oil pipe for delivering oil is equipped in nozzle body, the bracket for having elasticity is equipped in nozzle cage, bracket is equipped with the atomizer (atomizing) cone for promoting oil atomization, this fine oil mist spray-nozzle device of air-flow restricted type, in the course of work, high pressure draught is by nozzle connecting pipe injection high pressure draught channel, lubricating oil is flow in nozzle cage from oil pipe, high pressure draught impacts lubricating oil, then hit atomizer (atomizing) cone, so that high frequency oscillation occurs for atomizer (atomizing) cone and the bracket for having elasticity, to generate mist of oil and be sprayed from atomizing nozzle, obtain the lesser mist of oil of particle, improve the efficiency of lubrication , this utility model is for lubrication field.
Description
Technical field
The utility model relates to lubrication fields, more particularly to a kind of fine oil mist spray-nozzle device of air-flow restricted type.
Background technique
The most common nozzle suitable for micro lubricating cooling system is that air-fuel mixture is directly carried out at nozzle in the market
Atomizer.It is spraying that the larger and diffusion without control of the oil mist particles that such nozzle can generate will cause waste
Non-uniform phenomenon, and spraying effective distance is shorter.And the oil mist particles being relatively large in diameter not can adhere to rapidoprint and
At tool surface microscopic concavities, better lubricant effect can not be generated.
Utility model content
The purpose of this utility model is to provide a kind of oil mist particles, and small, mist of oil manufactures the fast fine mist of oil of air-flow restricted type
Spray nozzle device.
Technical solution adopted in the utility model is:
A kind of fine oil mist spray-nozzle device of air-flow restricted type, the nozzle body including interior tool high pressure draught channel, nozzle master
The both ends of body are arranged with the nozzle cage of nozzle connecting pipe and output mist of oil for introducing high pressure draught respectively, and nozzle cage is equipped with
Atomizing nozzle is equipped with the oil pipe for delivering oil in nozzle body, is equipped with the bracket for having elasticity in nozzle cage, bracket is equipped with
Promote the atomizer (atomizing) cone of oil atomization.
It is further used as the improvement of technical solutions of the utility model, one end that nozzle body is arranged with nozzle cage is equipped with several
The interior high pressure stomata of side wall is penetrated through, the side wall of nozzle cage is equipped with several outer high pressure stomatas communicated with interior high pressure stomata, nozzle
Set is outer to be arranged with the nozzle compression ring being looped around outside outer high pressure stomata, and there are gap, nozzle compression rings between nozzle compression ring and nozzle cage
Clearance opening between nozzle cage is towards atomizing nozzle.
It is further used as the improvement of technical solutions of the utility model, the periphery of nozzle body, which is equipped with, connects each interior high pressure stomata
Logical annular groove, each outer high pressure stomata are axially aligned with annular groove.
Be further used as the improvement of technical solutions of the utility model, totally four, interior high pressure stomata, four interior high pressure stomatas around
The circumference of nozzle body is distributed, and the angle in adjacent two between high pressure stomata is equal.
Be further used as the improvement of technical solutions of the utility model, totally six, outer high pressure stomata, six outer high pressure stomatas around
The circumference of nozzle body is distributed, and the angle between the outer high pressure stomata of adjacent two is equal.
It is further used as the improvement of technical solutions of the utility model, the gabarit of nozzle cage includes six axis around nozzle cage
The plane of circle distribution, each outer high pressure stomata are respectively arranged at the middle part of a plane.
It is further used as the improvement of technical solutions of the utility model, the high pressure draught channel in nozzle body is in truncated cone-shaped,
High pressure draught channel is greater than it close to the diameter of nozzle cage one end far from the diameter of nozzle cage one end.
It is further used as the improvement of technical solutions of the utility model, oil pipe protrudes into high pressure gas by one end of nozzle body and circulates
In road, and extend in nozzle cage.
Be further used as the improvement of technical solutions of the utility model, atomizer (atomizing) cone is in multi-diameter shaft shape, atomizer (atomizing) cone diameter it is small one
It holds towards nozzle body.
It is further used as the improvement of technical solutions of the utility model, bracket includes the spring leaf of rectangle, and spring leaf is around its length
Degree direction is bent into U-shaped.
The utility model has the beneficial effects that this fine oil mist spray-nozzle device of air-flow restricted type, in the course of work, high pressure draught
By in nozzle connecting pipe injection high pressure draught channel, lubricating oil is flow in nozzle cage from oil pipe, and high pressure draught impacts lubricating oil, and
After hit atomizer (atomizing) cone so that high frequency oscillation occurs for atomizer (atomizing) cone and the bracket for having elasticity, to smash oil liquid particle, generate mist of oil
And sprayed from atomizing nozzle, the mist of oil of the lesser high lubricating effect of particle is obtained, and due to simple for structure, high pressure draught is in height
The residence time calmed the anger in circulation road is short, can effectively reduce the time of mist of oil generation, improve the efficiency of lubrication.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is the external structure schematic diagram of the utility model embodiment；
Fig. 2 is the schematic diagram of internal structure of the utility model embodiment；
Fig. 3 is the schematic diagram of internal structure of the nozzle body of the utility model embodiment；
Fig. 4 is the structural schematic diagram of the nozzle cage of the utility model embodiment.
Specific embodiment
Referring to Fig.1~Fig. 4, the utility model are a kind of fine oil mist spray-nozzle device of air-flow restricted type, including interior tool high pressure
The nozzle body 1 of airflow channel, the both ends of nozzle body 1 are arranged with 2 He of nozzle connecting pipe for introducing high pressure draught respectively
The nozzle cage 3 of mist of oil is exported, nozzle cage 3 is equipped with atomizing nozzle, the oil pipe 4 for delivering oil, nozzle are equipped in nozzle body 1
The bracket 5 for having elasticity is equipped in set 3, bracket 5 is equipped with the atomizer (atomizing) cone 6 for promoting oil atomization.
As the utility model preferred embodiment, one end that nozzle body 1 is arranged with nozzle cage 3 is equipped with several perforations
The interior high pressure stomata 11 of side wall, the side wall of nozzle cage 3 are equipped with several outer high pressure stomatas 31 communicated with interior high pressure stomata 11, spray
The nozzle compression ring 7 being looped around outside outer high pressure stomata 31 is arranged with outside muzzle 3, there are gap between nozzle compression ring 7 and nozzle cage 3,
One end of nozzle cage 3 is equipped with shoulder, and the shoulder of nozzle cage 3 is close in one end of nozzle compression ring 7, between nozzle compression ring 7 and nozzle cage 3
Clearance opening towards atomizing nozzle.
This fine oil mist spray-nozzle device of air-flow restricted type, in the course of work, high pressure draught injects high pressure by nozzle connecting pipe 2
In airflow channel, lubricating oil is flow in nozzle cage 3 from oil pipe 4, and high pressure draught impacts lubricating oil, then hits atomizer (atomizing) cone 6, so that
High frequency oscillation occurs for atomizer (atomizing) cone 6 and the bracket 5 for having elasticity, thus smash oil liquid particle, generate mist of oil and sprayed from atomizing nozzle,
The mist of oil of the lesser high lubricating effect of particle is obtained, and due to simple for structure, high pressure draught is in high pressure draught channel
Residence time is short, can effectively reduce the time of mist of oil generation, improve the efficiency of lubrication.
When high pressure draught passes through high pressure draught channel, understands some high pressure draught and flow through interior high pressure stomata 11 and outer height
Calm the anger hole 31 outward dissipate, this partial high pressure air-flow after nozzle compression ring 7 is gathered, between nozzle compression ring 7 and nozzle cage 3 between
Gap generates Coanda effect to atomizing nozzle direction jerky motion, and on 3 surface of nozzle cage, and air-flow is along fairshaped nozzle cage 3
It advances at utmost speed forward, while being smashed to the oil mist particles progress of 3 front end of nozzle cage ejection is secondary, mixing aerosol can be in nozzle cage 3
Front end certain distance inner focusing generates the lubricant mist with high speed that numerical control processing needs, and effectively raise mist of oil has
Distance, and the secondary diameter smashed oil mist particles and can be substantially reduced oil mist particles are imitated, improves it to rapidoprint and tool surface
Adhesive ability at microscopic concavities.
As the utility model preferred embodiment, the periphery of nozzle body 1, which is equipped with, connects each interior high pressure stomata 11
Annular groove 12, each outer high pressure stomata 31 is axially aligned with annular groove 12.
Annular groove 12 increases the connected region between interior high pressure stomata 11 and outer high pressure stomata 31, and nozzle cage 3 is being installed
When only outer high pressure stomata 31 need to be aligned annular groove 12 in the axial direction, without by outer high pressure stomata 31 and interior high pressure gas
Hole 11 corresponds, and reduces the difficulty of installation.
As the utility model preferred embodiment, totally four, interior high pressure stomata 11, four interior high pressure stomatas 11 are around spray
The circumference of mouth main body 1 is distributed, and the angle in adjacent two between high pressure stomata 11 is equal, is guaranteed each when high pressure draught sprays
The flow in a direction is more uniform.
As the utility model preferred embodiment, totally six, outer high pressure stomata 31, six outer high pressure stomatas 31 are around spray
The circumference of mouth main body 1 is distributed, and the angle between the outer high pressure stomata 31 of adjacent two is equal, is guaranteed each when high pressure draught sprays
The flow in a direction is more uniform.
As the utility model preferred embodiment, the gabarit of nozzle cage 3 includes six and is distributed around same circumference
Plane, each outer high pressure stomata 31 is respectively arranged at the middle part of a plane.
Six planes in the gabarit of nozzle cage 3 make the gabarit of nozzle cage 3 not to be tightly attached to the inner wall of nozzle compression ring 7,
So that high pressure draught can the gap successfully between nozzle cage 3 and nozzle compression ring 7 spray forward.
As the utility model preferred embodiment, the high pressure draught channel in nozzle body 1 is in truncated cone-shaped, high pressure gas
Circulation road is greater than it close to the diameter of 3 one end of nozzle cage far from the diameter of 3 one end of nozzle cage.
Specifically, sidewall thickness of the nozzle body 1 close to 3 one end of nozzle cage is bigger, the intensity of nozzle body 1 ensure that.
And the high pressure draught channel of truncated cone-shaped can play the role of guiding, so that high pressure draught more intensively strikes in atomizer (atomizing) cone 6
On.
As the utility model preferred embodiment, oil pipe 4 protrudes into high pressure draught channel by one end of nozzle body 1
In, and extend in nozzle cage 3, specifically, the oil outlet of oil pipe 4 is located at the front in high pressure draught channel, therefore, from high pressure gas
The high pressure draught passed through in circulation road will directly drive oil liquid to hit atomizer (atomizing) cone 6.Oil liquid directly passes through spray after hitting atomizer (atomizing) cone 6
Mist mouth is to external diffusion, so that oil liquid be avoided to spread outward from interior high pressure stomata and outer high pressure stomata.
As the utility model preferred embodiment, atomizer (atomizing) cone 6 is in multi-diameter shaft shape, the small one end court of 6 diameter of atomizer (atomizing) cone
To nozzle body 1.
As the utility model preferred embodiment, bracket 5 includes the spring leaf of rectangle, and spring leaf is around its length direction
It is bent into U-shaped, the installation of bracket 5 of U-shaped is more convenient, while manufacturing process is simple, saves raw material.
Certainly, the utility model creation is not limited to above embodiment, and those skilled in the art are not disobeying
Equivalent deformation or replacement can be also made under the premise of back the spirit of the present invention, these equivalent deformations or replacement are all contained in this
Apply in claim limited range.
Claims (10)
1. a kind of fine oil mist spray-nozzle device of air-flow restricted type, it is characterised in that: the nozzle master including interior tool high pressure draught channel
Body (1), the both ends of the nozzle body (1) are arranged with nozzle connecting pipe (2) and output oil for introducing high pressure draught respectively
The nozzle cage (3) of mist, the nozzle cage (3) are equipped with atomizing nozzle, the oil for delivering oil are equipped in the nozzle body (1)
It manages (4), the bracket (5) for having elasticity is equipped in the nozzle cage (3), the bracket (5) is equipped with the mist for promoting oil atomization
Change cone (6).
2. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 1, it is characterised in that: the nozzle body
(1) one end for being arranged with nozzle cage (3) is equipped with the interior high pressure stomata (11) of several perforation side walls, the side wall of the nozzle cage (3)
Several outer high pressure stomatas (31) communicated with interior high pressure stomata (11) are equipped with, are arranged with outside the nozzle cage (3) outside being looped around
The nozzle compression ring (7) of high pressure stomata (31) outside, there are gap, the nozzle gas between the nozzle compression ring (7) and nozzle cage (3)
Clearance opening between ring (7) and nozzle cage (3) is towards the atomizing nozzle.
3. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 2, it is characterised in that: the nozzle body
(1) periphery be equipped with will each interior high pressure stomata (11) connection annular groove (12), each outer high pressure stomata (31) with annular
Slot (12) is axially aligned.
4. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 2, it is characterised in that: the interior high pressure stomata
(11) totally four, four interior high pressure stomatas (11) are distributed around the circumference of nozzle body (1), the interior height of adjacent two
The angle calmed the anger between hole (11) is equal.
5. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 2, it is characterised in that: the outer high pressure stomata
(31) totally six, six outer high pressure stomatas (31) are distributed around the circumference of nozzle body (1), the outer height of adjacent two
The angle calmed the anger between hole (31) is equal.
6. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 5, it is characterised in that: the nozzle cage (3)
Gabarit include plane that six circumferences around nozzle cage (3) are distributed, each outer high pressure stomata (31) is respectively arranged at
The middle part of one plane.
7. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 1, it is characterised in that: the nozzle body
(1) the high pressure draught channel in is in truncated cone-shaped, and high pressure draught channel is greater than it close to nozzle far from the diameter of nozzle cage (3) one end
Cover the diameter of (3) one end.
8. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 1, it is characterised in that: the oil pipe (4) by
One end of nozzle body (1) is protruded into high pressure draught channel, and is extended in nozzle cage (3).
9. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 1, it is characterised in that: the atomizer (atomizing) cone (6)
In multi-diameter shaft shape, the small one end of atomizer (atomizing) cone (6) diameter is towards nozzle body (1).
10. the fine oil mist spray-nozzle device of air-flow restricted type according to claim 1, it is characterised in that: bracket (5) packet
The spring leaf of rectangle is included, the spring leaf is bent into U-shaped around its length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820927327.7U CN208928398U (en) | 2018-06-14 | 2018-06-14 | A kind of fine oil mist spray-nozzle device of air-flow restricted type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820927327.7U CN208928398U (en) | 2018-06-14 | 2018-06-14 | A kind of fine oil mist spray-nozzle device of air-flow restricted type |
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| Publication Number | Publication Date |
|---|---|
| CN208928398U true CN208928398U (en) | 2019-06-04 |
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ID=66715146
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820927327.7U Active CN208928398U (en) | 2018-06-14 | 2018-06-14 | A kind of fine oil mist spray-nozzle device of air-flow restricted type |
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| Country | Link |
|---|---|
| CN (1) | CN208928398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745676A (en) * | 2018-06-14 | 2018-11-06 | 广州汇专工具有限公司 | A kind of fine oil mist spray-nozzle device of air-flow restricted type |
-
2018
- 2018-06-14 CN CN201820927327.7U patent/CN208928398U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108745676A (en) * | 2018-06-14 | 2018-11-06 | 广州汇专工具有限公司 | A kind of fine oil mist spray-nozzle device of air-flow restricted type |
| CN108745676B (en) * | 2018-06-14 | 2024-06-18 | 汇专科技集团股份有限公司 | Airflow constraint type fine oil mist nozzle device |
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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: 20200201 Address after: 510663 the first and second floors of gate machine building (Block C), Pinyao Electronic Industrial Park, No. 8, Yuner Road, south of Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Co-patentee after: SMARTGUY INTELLIGENT EQUIPMENT Co.,Ltd. GUANGZHOU BRANCH Patentee after: CONPROFE TECHNOLOGY GROUP Co.,Ltd. Address before: 510663, Guangdong, Guangzhou hi tech Industrial Development Zone, science, South Road, No. two, No. 8, Yao electronics industrial park gate building (C block), first and two floors Co-patentee before: CONPROFE TECHNOLOGY GROUP Co.,Ltd. Patentee before: CONPROFE GREEN TOOLS Co.,Ltd. |
|
| TR01 | Transfer of patent right |