CN207014116U - Cooling handle of a knife for mist of oil injection milling - Google Patents
Cooling handle of a knife for mist of oil injection milling Download PDFInfo
- Publication number
- CN207014116U CN207014116U CN201720953586.2U CN201720953586U CN207014116U CN 207014116 U CN207014116 U CN 207014116U CN 201720953586 U CN201720953586 U CN 201720953586U CN 207014116 U CN207014116 U CN 207014116U
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- Prior art keywords
- knife
- handle
- mist
- side opening
- liquid gas
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Abstract
The utility model discloses one kind to be machined handle of a knife, and the cooling handle of a knife of mist of oil injection milling is used in particularly a kind of air equipment manufacture, belongs to aerial device processing technique field；The device includes being installed on the handle of a knife on lathe with milling cutter assembling cavity, is offered in the handle of a knife with jet and is used for the liquid gas passage for spraying mist of oil, the jet leads to mist of oil the target center cooled down needed for cutter by liquid gas passage；Cooling handle of a knife of the present utility model for mist of oil injection milling effectively solves the problems, such as traditional aviation parts green milling, by the way that liquid gas path is arranged on inside handle of a knife, with reference to cutter in process and handle of a knife jeting effect is effectively ensure that to be overall, so as to ensure cooling and lubricating effect, the effect for not influenceing mist of oil injection when main tapping rotates in any direction during five-shaft numerical control processing can be met, substitute the application that presently relevant equipment is usually used in three axis machining.
Description
Technical field
A kind of machining handle of a knife is the utility model is related to, is used for mist of oil injection milling in particularly a kind of air equipment manufacture
The cooling handle of a knife cut, belongs to aerial device processing technique field.
Background technology
In aviation spare and accessory parts process, cutting fluid will be generally used.The a large amount of of cutting fluid are used not only as use
Unit causes financial burden, it is often more important that returns environmental and human health impacts and brings very big harm, forces people constantly to grind
Exploitation new technology is studied carefully to change the status quo.Therefore, green manufacture technology turns into international study hotspot in recent years.
Green Cutting Technologies are a parts of green manufacturing, and it refers to ecological overall situation and the small ring of processing site
Border has no toxic side effect（Or side effect very little）, it is caused a small amount of " three wastes " in process（Waste gas, waste liquid and waste residue）
Chain end is recyclable or natural degradation, reaches non-harmful environmental requirement, the cutting being safe from harm to the health and environment of people
Technology.
It is to promote the major impetus of Green Cutting Technologies development to pursue ecological benefits and economic benefit, in market competition increasingly
Fierceness, today that environmental protection consciousness generally improves, exploitation and implementation Green Cutting Technologies have turned into one of modern manufacturing industry
Urgent task.In the past, people more environmental protection focused on pollutant " end " control and processing on, and
It has ignored the Whole Process Control to pollutant and prevention.More and more it turns out that, manufacturing the links of overall process all
There is the possibility of generation environment problem, if begun to from the preparatory stage of manufacture to after the completion of the overall process of manufacture and production
Product carry out comprehensive assay, issuable environmental problem is predicted in advance, the harm that environment faces will
Mitigate significantly, this point can be described as where the core of green manufacturing.For this angle, cut if green can be widelyd popularize
Technology is cut, reduces the use of cutting fluid, the pollution to environment on the one hand can be reduced, on the other hand can reduce energy consumption and manufacture
Cost.
Thus, it is possible to say it is nuisanceless, clean, the green manufacturing of low energy consumption is certainty that technology is made in 21 century advanced aviation
Developing direction.Therefore, new Green Cutting Technologies are researched and developed, the pollution that cutting fluid is brought to environment is reduced, seeks green ring
The cooling and lubricating technology of guarantor, promote close friend and sustainable development of the aeronautical manufacture in China for environment.
The content of the invention
Goal of the invention of the present utility model is：For above-mentioned problem, there is provided a kind of mist of oil mixture can be real
When be ejected into the range of cutter holding, can meet that main tapping does not influence mist of oil spray when rotating in any direction during five-shaft numerical control processing
The cooling handle of a knife for being used for mist of oil injection milling for the effect penetrated.
The technical solution adopted in the utility model is as follows：
A kind of cooling handle of a knife for mist of oil injection milling, including being installed on lathe, there is milling cutter to assemble cavity
Handle of a knife, is offered in the handle of a knife with jet and for spraying the liquid gas passage of mist of oil, the jet passes through liquid gas passage will
Mist of oil leads to the target center of cooling needed for cutter.
It is of the present utility model for mist of oil injection milling cooling handle of a knife use by liquid gas path be arranged on inside handle of a knife with
Improve the jeting effect of the conventional spray type of cooling, because cutter and handle of a knife move work as overall in process
Industry, so as to be able to ensure that injection on target center using which.Meanwhile the adjustment time of injector head is reduced, improve work effect
Rate, good cooling results are more preferable to cutter developing result, more green.
Cooling handle of a knife of the present utility model for mist of oil injection milling, the handle of a knife is installed to be set on the end face of milling cutter
There are multiple jets, the jet connects by being used as the side opening of the first liquid gas path with liquid gas passage.Can by the setting
Increase the injection pressure of jet, improve jeting effect, cooling and lubricant effect beneficial to cutter.
Further, the side opening includes the first side opening with bottom wall and the second side opening connected with the first side opening, the
One side opening one end is connected with liquid gas channel bottom, and the other end is extended on the outside of handle of a knife, the second side opening one end and first side opening
Bottom connection, the other end to handle of a knife be used for install cutter end face and connected with jet.The mode which is realized is simple,
And the pressure of liquid gas jet can be ensured in certain degree.
Further, first side opening runs through the side wall of liquid gas passage, and the first side opening is located at handle of a knife by stifled weldering
One section of sealing in outside.Which is beneficial to the processing of handle of a knife.
Further, the bottom wall of first side opening is highly less than the height of liquid gas channel bottom.Ensure the first side opening to
Lower inclination.
Further, the axis of second side opening and the angle of liquid gas passage axis are 1 ° -3 °, so that jet ejects
Liquid gas deviation cutter.Ensure that jet injection direction converges in target center position, do not interfere with jeting effect.
Further, the inner wall roughness of first side opening and the second side opening is not more than 0.8.Ensure that mist of oil can be by interior
Hole is smoothly uniformly sprayed outside handle of a knife.
Further, the jet is 2-6, and is evenly distributed on the end face of handle of a knife installation milling cutter.
Cooling handle of a knife of the present utility model for mist of oil injection milling, the liquid gas passage and milling cutter assembling cavity
Connection, and sealed by bolt.
Further, it is additionally provided with the length tune for adapting to Cutting tool installation manner between liquid gas passage and milling cutter the assembling cavity
Chamber is saved, passes through the length of bolt adjustment length adjusting cavity.More adapt to the Cutting tool installation manner of obstructed specification.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：Use of the present utility model
Effectively solves the problems, such as traditional aviation parts green milling in the cooling handle of a knife of mist of oil injection milling, by the way that liquid gas is led to
Road is arranged on inside handle of a knife, jeting effect is effectively ensure that with reference to cutter in process and handle of a knife to be overall, so as to ensure
Cooling and lubricating effect, the effect for not influenceing mist of oil injection when main tapping rotates in any direction during five-shaft numerical control processing can be met,
Substitute the application that presently relevant equipment is usually used in three axis machining.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model upward view；
Fig. 3 is the structural representation of existing apparatus；
Fig. 4 is the structural representation of existing apparatus top view.
Marked in figure：1- handle of a knifes, 2- liquid gas passage, 3- jets, the side openings of 4- first, the side openings of 5- second, 6- bolts, 7- millings
Cutting knife tool assembling cavity, 8- length adjustment chambers.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
Embodiment 1
For the cooling handle of a knife of mist of oil injection milling, as shown in figure 1, there is milling cutter assembling including being installed on lathe
The handle of a knife 1 of cavity, offer in the handle of a knife 1 with jet 3 and for spraying the liquid gas passage 2 of mist of oil, the jet 3 passes through
Liquid gas passage 2 leads to mist of oil the target center cooled down needed for cutter.
In the present embodiment, it is arranged on using by liquid gas path inside handle of a knife, is one with cutter and the handle of a knife course of work
Entirety can ensure that the liquid gas that jet ejects reaches precalculated position, can ensure cooling effect and lubricant effect.Which
It is simple in construction, it is practical strong, while the adjustment time of jet is saved, operating efficiency is improved, avoids jet in the course of work
With the situation of cutter off normal.
Specifically, the entrance of the liquid gas passage is located at the top of handle of a knife, and connected with liquid gas pressure charging device.Other one is conventional
Substitute, the mist of oil injection in the present embodiment is also used for coolant injection.
Based in above-mentioned embodiment design principle, in order to ensure cooling and lubricant effect comprehensively, wherein one
In embodiment, multiple jets 3 are provided with the end face of the handle of a knife 1 installation milling cutter, the jet 3 is by being used as
The side opening of first liquid gas path connects with liquid gas passage 2.Certainly, in other design, the liquid gas passage and side can be used
Hole is integrated, and axially penetrates through handle of a knife, and connected with liquid gas pressure charging device by pipeline.And the effect of which is used to be not so good as this tool
The effect of body embodiment is good, and liquid gas pressure power can not further increase.
For the consideration of cooling and lubricating effect, in order to ensure the normal process of cutter, wherein with embodiment,
Jet 3 is 2-6, and is evenly distributed on the end face of handle of a knife installation milling cutter.As shown in Fig. 2 on specific to design,
General to use 3,3 jet concentrics are uniformly distributed, and adjacent 2 jet angles are 120 °.It is of course also possible to it is
4, adjacent 2 jet angles are 90 ° or are 5, and adjacent 2 jet angles are 72 °.
In design principle based on above-mentioned embodiment, contralateral exposure carries out materialization design, and one is specific real wherein
Apply in mode, side opening includes the first side opening 4 with bottom wall and the second side opening 5 connected with the first side opening, the one end of the first side opening 4
Connected with the bottom of liquid gas passage 2, the other end is extended on the outside of handle of a knife, and the one end of the second side opening 5 and the bottom of first side opening 4 connect
Logical, the other end to handle of a knife is used to install the end face of cutter and connected with jet.Which, which is used as in machining, to be needed to realize
The processing mode of the structure, can easily it realize.
Certainly, in the process of the first side opening 4, the structure that it is processed is in a wherein embodiment, and first
Side opening 4 runs through the side wall of liquid gas passage, and one section of sealing for making the first side opening be located on the outside of handle of a knife by stifled weldering.But in welding
Endoporus must be carried out being protected from welding knurl blocking and influence gas circuit.During processing, the ecto-entad of the first side opening 4 adds
Work, until the first side opening 4 connects with liquid gas passage 2.
Liquid gas path is influenceed in order to not influence the first side opening, ensures the air pressure of liquid gas, in a wherein embodiment,
The bottom wall of first side opening 4 is highly less than the height of liquid gas channel bottom.Implement in structure, the first side opening 4 tilts down.
, it is necessary to spray to target center when spraying liquid gas, sufficiently cool can lubricate, therefore, should in another embodiment
The axis of second side opening 5 and the angle of liquid gas passage axis are 1 ° -3 °, so that the liquid gas deviation cutter that jet ejects.I.e.
Second side opening 5 is close to liquid gas passage axis, and jet is less than the second side opening 5 and the first side apart from the distance of liquid gas passage axis
Distance of the hole junction distance apart from liquid gas passage axis.By testing the data analysis with practical application, the axle of the second side opening 5
Line and the angle of liquid gas passage axis are best results in the case of 2 °.
In order to ensure logical smooth of liquid air-flow, in another embodiment, the first side opening 4 and the second side opening 5 it is interior
Wall roughness is not more than 0.8.
Specifically, the interior diameter of the first side opening 5 and the second side opening 5 is designed as 3 ± 0.3mm.
In design basis based on above-mentioned embodiment, in a wherein embodiment, liquid gas passage 2 and milling
Cutting knife tool assembling cavity connection, and sealed by bolt 6.
In design basis based on above-mentioned embodiment, in another embodiment, liquid gas passage 2 and milling
The length adjustment chamber 8 for adapting to Cutting tool installation manner is additionally provided between tool assembly cavity 7, passes through the length of the adjustment length adjusting cavity of bolt 6
Degree.
Embodiment 2
As shown in Figures 3 and 4, liquid gas path and jet are arranged on the outside of handle of a knife, in actually detected, jet and knife
The angle of arbor line is 30 °, and jet is 15mm-70mm apart from the position of target center.
Specifically, jet uses 3, and it is evenly distributed on same circumference.Realize that three orientation carry out spray cooling
And lubrication.
If spray angle can not accurately the alignment targets heart, it will make cutter cannot timely cooling and lubricating, do not having
Cutting is carried out in the case of cooling and lubricating will cause cutting material to cause product quality problem with cutter adhesion.Due to current city
Relevant device does not carry out the application that rationally processing event prior art is only usually used in three axis machining also to " target center " problem on face.Adjustment
It is time-consuming longer, be unfavorable for the stability of device.
In summary, the cooling handle of a knife of the present utility model for mist of oil injection milling effectively solves traditional aviation zero
The problem of part green milling, by the way that liquid gas path is arranged on inside handle of a knife, it is with handle of a knife with reference to cutter in process
It is overall effectively to ensure that jeting effect, so as to ensure cooling and lubricating effect, it can meet that main tapping is any during five-shaft numerical control processing
The effect of mist of oil injection is not influenceed when direction rotates, substitutes the application that presently relevant equipment is usually used in three axis machining.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
- A kind of 1. cooling handle of a knife for mist of oil injection milling, it is characterised in that：There is milling cutter including being installed on lathe Assemble the handle of a knife of cavity（1）, the handle of a knife（1）Inside offer with jet（3）And for spraying the liquid gas passage of mist of oil（2）, The jet（3）Pass through liquid gas passage（2）Mist of oil is led to the target center cooled down needed for cutter.
- 2. the cooling handle of a knife for mist of oil injection milling as claimed in claim 1, it is characterised in that：The handle of a knife（1）Milling is installed Multiple jets are provided with the end face of cutting knife tool（3）, the jet（3）By the side opening and liquid gas of being used as the first liquid gas path Passage（2）Connection.
- 3. the cooling handle of a knife for mist of oil injection milling as claimed in claim 2, it is characterised in that：The side opening includes having First side opening of bottom wall（4）The second side opening connected with the first side opening（5）, the first side opening（4）One end and liquid gas passage（2）Bottom Portion is connected, and the other end is extended on the outside of handle of a knife, second side opening（5）One end and first side opening（4）Bottom connection, the other end It is used to the end face of cutter be installed to handle of a knife and is connected with jet.
- 4. the cooling handle of a knife for mist of oil injection milling as claimed in claim 3, it is characterised in that：First side opening（4） Through the side wall of liquid gas passage, and one section of sealing for making the first side opening be located on the outside of handle of a knife by stifled weldering.
- 5. the cooling handle of a knife for mist of oil injection milling as claimed in claim 3, it is characterised in that：The bottom of first side opening Wall is highly less than the height of liquid gas channel bottom.
- 6. the cooling handle of a knife for mist of oil injection milling as claimed in claim 3, it is characterised in that：Second side opening（5）'s Axis and the angle of liquid gas passage axis are 1 ° -3 °, so that the liquid gas deviation cutter that jet ejects.
- 7. the cooling handle of a knife for mist of oil injection milling as claimed in claim 3, it is characterised in that：First side opening（4） With the second side opening（5）Inwall roughness be not more than 0.8.
- 8. the cooling handle of a knife for mist of oil injection milling as claimed in claim 2, it is characterised in that：The jet（3）For 2-6, and be evenly distributed on the end face of handle of a knife installation milling cutter.
- 9. the cooling handle of a knife for mist of oil injection milling as claimed in claim 1, it is characterised in that：The liquid gas passage（2） Connected with milling cutter assembling cavity, and pass through bolt（6）Sealed.
- 10. the cooling handle of a knife for mist of oil injection milling as claimed in claim 8, it is characterised in that：The liquid gas passage（2） Cavity is assembled with milling cutter（7）Between be additionally provided with adapt to Cutting tool installation manner length adjustment chamber（8）, pass through bolt（6）Regulation length Spend the length of adjusting cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953586.2U CN207014116U (en) | 2017-08-02 | 2017-08-02 | Cooling handle of a knife for mist of oil injection milling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720953586.2U CN207014116U (en) | 2017-08-02 | 2017-08-02 | Cooling handle of a knife for mist of oil injection milling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207014116U true CN207014116U (en) | 2018-02-16 |
Family
ID=61477839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720953586.2U Expired - Fee Related CN207014116U (en) | 2017-08-02 | 2017-08-02 | Cooling handle of a knife for mist of oil injection milling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207014116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117921061B (en) * | 2024-03-21 | 2024-05-17 | 淮安益刀模具科技有限公司 | Surface milling device for mold processing |
-
2017
- 2017-08-02 CN CN201720953586.2U patent/CN207014116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117921061B (en) * | 2024-03-21 | 2024-05-17 | 淮安益刀模具科技有限公司 | Surface milling device for mold processing |
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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: 20180912 Address after: 062550 east of the Development Zone on the south side of Renwen trunk canal, Renqiu, Cangzhou, Hebei Patentee after: Hebei Ming Tian Aerospace Industry Co.,Ltd. Address before: 618400 Sichuan Deyang Shifang Economic Development Zone (Ling Jie Park) blue sky Road No. 3 Patentee before: SICHUAN FUTURE AEROSPACE INDUSTRIAL Co.,Ltd. |
|
| 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: 20180216 Termination date: 20210802 |