CN105215784B - Flexible high-speed cutting is pressurized cooling nozzles - Google Patents
Flexible high-speed cutting is pressurized cooling nozzles Download PDFInfo
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- CN105215784B CN105215784B CN201510684867.8A CN201510684867A CN105215784B CN 105215784 B CN105215784 B CN 105215784B CN 201510684867 A CN201510684867 A CN 201510684867A CN 105215784 B CN105215784 B CN 105215784B
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- hollow sphere
- vice mechanism
- blast tube
- nozzle
- nozzle matrix
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
- B23Q11/10—Arrangements for cooling or lubricating tools or work
- B23Q11/1076—Arrangements for cooling or lubricating tools or work with a cutting liquid nozzle specially adaptable to different kinds of machining operations
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Auxiliary Devices For Machine Tools (AREA)
- Milling Processes (AREA)
Abstract
The present invention provides a kind of flexible high-speed cuttings to be pressurized cooling nozzles, including hollow sphere vice mechanism, nozzle matrix, spherical arc shape sealing ring and blast tube；Wherein, one end of the nozzle matrix is provided with circular cavity；The hollow sphere vice mechanism is arranged in the circular cavity；The spherical arc shape sealing ring is arranged between the nozzle matrix and the hollow sphere vice mechanism；The blast tube connects the hollow sphere vice mechanism；Jet expansion is arranged in the end of the blast tube.The other end setting sealing control screw thread of the nozzle matrix；Easy-to-dismount hexangle type face is provided on the outside of the nozzle matrix.The present invention designs in the internal cavity of nozzle duct becomes the straight-through nozzle exit of lift angle formula spiral-guide slot, so that the cooling medium after pressurization ejection is uniformly presented spiral cloud form and is wrapped near high speed cutting tool, play the role of being fully cooled, solves the cutting heat for processing generation in High-speed machining cooling to the bad of cutter cooling.
Description
Technical field
The present invention relates to High-speed Computer number control process tool cooling technologies, and in particular, to a kind of flexibility high-speed cutting pressurization is cold
But nozzle.
Background technique
In modern numerical control High-speed machining field, the cooling mode of High-speed machining there are many deficiencies, be mainly manifested in
The propulsion of modern numerical control high-speed cutting, the pollution that numerical control processing generates get worse.Green manufacture technology is in the cutting process
Application requirement is more more and more intense.At present apply the cooling on high-speed machine tool mainly used with nozzle laemodipodiform plastic nozzle or
The hard bent nozzle of 304 stainless steels, both nozzles are maximum the disadvantage is that service efficiency is not high, and cutter cooling is insufficient, do not concentrate,
Durability is lower, is easy leakage, is easy pollution environment, and controllability is poor.
By the retrieval to the prior art, discovery is application No. is 200710076372.2, the nozzle of entitled cooling system
Invention include a nozzle body and a vacuum generator, which includes a vacuum generating unit and a diversion division, this is true
Empty generating unit offers a vacuum generation cavity and an inlet opening, which is conducted with the inlet opening, which connects
It is connected to one end of the vacuum generating unit；The vacuum generator includes an interconnecting piece and a gas-guide tube, and one end of the interconnecting piece is used for
It is connected to a pneumatic supply, the other end connects the gas-guide tube；The gas-guide tube protrudes into the vacuum generation cavity.But the invention is not applicable
It is cooling in High-speed machining.
Summary of the invention
For the defects in the prior art, the object of the present invention is to provide a kind of flexible high-speed cuttings to be pressurized cooling nozzles.
The flexible high-speed cutting pressurization cooling nozzles provided according to the present invention, including hollow sphere vice mechanism, nozzle matrix, ball
Face arc sealing ring and blast tube；
Wherein, one end of the nozzle matrix is provided with circular cavity；The hollow sphere vice mechanism is arranged in the circular cavity
In；The spherical arc shape sealing ring is arranged between the nozzle matrix and the hollow sphere vice mechanism；
The blast tube connects the hollow sphere vice mechanism；Jet expansion is arranged in the end of the blast tube.
Preferably, the other end setting sealing control screw thread of the nozzle matrix；It is provided on the outside of the nozzle matrix
Easy-to-dismount hexangle type face.
Preferably, it is provided in the blast tube internal cavity and becomes lift angle formula spiral-guide slot；The change lift angle formula spiral
Guide channel leads directly to jet expansion, so that the cooling medium after pressurization ejection is uniformly presented spiral cloud form and is wrapped in fly-cutter
Near tool.
Preferably, the change lift angle formula spiral-guide slot is substantially symmetrical about its central axis with blast tube.
Preferably, hollow sphere vice mechanism can be swung in the circular cavity within the scope of 135 °, while can be around nozzle
360 ° of tube hub axis rotate freely.
Preferably, the blast tube and the hollow sphere vice mechanism are integrally formed；
The spherical arc shape sealing ring and the hollow sphere vice mechanism are integrally formed.
Preferably, use spherical arc shape sealing ring with thermal sleeve fitting tight company between hollow sphere vice mechanism and nozzle matrix
It connects.
Compared with prior art, the present invention have it is following the utility model has the advantages that
1, the present invention is used between hollow sphere pair and nozzle matrix using thermal sleeve hollow sphere vice mechanism as universal adjustment
Spherical arc shape sealing ring can prevent the leakage of cooling medium；
2, present invention design in the internal cavity of nozzle duct becomes the straight-through nozzle exit of lift angle formula spiral-guide slot, makes
Cooling medium after ejection must be pressurized uniformly is presented spiral cloud form and is wrapped near high speed cutting tool, plays and is fully cooled
Effect, solve High-speed machining it is cooling in process bad cooling to cutter of cutting heat of generation；
3, the configuration of the present invention is simple, it is more practical, it is easy to spread, there is biggish commercial value.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural diagram of the present invention.
In figure:
1 is 55 ° of sealing pipe screw threads；
2 be nozzle matrix；
3 be spherical arc shape sealing ring；
4 be nozzle duct；
5 be change lift angle formula spiral-guide slot；
6 be the cold outlet of nozzle；
7 be hollow sphere vice mechanism.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
In the present embodiment, flexible high-speed cutting pressurization cooling nozzles provided by the invention, including hollow sphere vice mechanism 7,
Nozzle matrix 2, spherical arc shape sealing ring 3 and blast tube 4；Wherein, one end of the nozzle matrix 2 is provided with circular cavity；Institute
Hollow sphere vice mechanism 7 is stated to be arranged in the circular cavity；The spherical arc shape sealing ring 3 is arranged in the nozzle matrix 2 and institute
It states between hollow sphere vice mechanism 7, for preventing the leakage of cooling medium；The blast tube 4 connects the hollow sphere vice mechanism 7；
Jet expansion 6 is arranged in the end of the blast tube 4.
The other end setting sealing control screw thread of the nozzle matrix 2, specially 55 ° sealing control screw threads 1 prevent and master
The leakage of axis connection part；The outside of the nozzle matrix 2 is provided with easy-to-dismount hexangle type face.4 inner of blast tube
It is provided in chamber and becomes lift angle formula spiral-guide slot 5；The change lift angle formula spiral-guide slot 5 leads directly to jet expansion 6.So that pressurization spray
Cooling medium after out is uniformly presented spiral cloud form and is wrapped near high speed cutting tool, plays the role of being fully cooled.
The change lift angle formula spiral-guide slot 5 is substantially symmetrical about its central axis with blast tube.Hollow sphere vice mechanism 7 is in the circular cavity
It can freely be rotated in 135 ° to 360 ° rotary spaces of angle without influencing the utility model to cutter around nozzle matrix
Cooling effect.The blast tube 4 and the hollow sphere vice mechanism 7 are integrally formed；The spherical arc shape sealing ring 3 and the sky
Bulbus cordis vice mechanism 7 is integrally formed.Spherical arc shape sealing ring 3 is used to assemble between hollow sphere vice mechanism 7 and nozzle matrix 2 with thermal sleeve
Close connection, i.e., using thermal sleeve hollow sphere vice mechanism as universal adjustment.
Blast tube 4 and hollow sphere pair are integrally manufactured, become 5 central symmetry of lift angle formula spiral-guide slot and lead directly to jet expansion 6；It is whole
Body hollow sphere auxiliary jet can freely be rotated around matrix 2 in 135 ° of angle of 360 ° of rotary spaces without influencing nozzle pair
The cooling effect of cutter.
It, only need to be close by 55 ° by nozzle base 2 when using flexible high-speed cutting pressurization cooling nozzles provided by the invention
Tube sealing screw thread 1 is connected with High-speed machining main shaft cooling medium holes.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (6)
1. a kind of flexibility high-speed cutting is pressurized cooling nozzles, which is characterized in that including hollow sphere vice mechanism (7), nozzle matrix
(2), spherical arc shape sealing ring (3) and blast tube (4)；
Wherein, one end of the nozzle matrix (2) is provided with circular cavity；The hollow sphere vice mechanism (7) is arranged in the circle
In chamber；The spherical arc shape sealing ring (3) is arranged between the nozzle matrix (2) and the hollow sphere vice mechanism (7)；
The blast tube (4) connects the hollow sphere vice mechanism (7)；Jet expansion (6) are arranged in the end of the blast tube (4)；
It is provided in blast tube (4) internal cavity and becomes lift angle formula spiral-guide slot (5)；The change lift angle formula spiral-guide slot
(5) jet expansion (6) are led directly to, so that the cooling medium after pressurization ejection is uniformly presented spiral cloud form and is wrapped in fly-cutter
Near tool.
2. flexibility high-speed cutting according to claim 1 is pressurized cooling nozzles, which is characterized in that the nozzle matrix (2)
The other end setting sealing control screw thread；Easy-to-dismount hexangle type face is provided on the outside of the nozzle matrix (2).
3. flexibility high-speed cutting according to claim 1 is pressurized cooling nozzles, which is characterized in that the change lift angle formula spiral
Guide channel (5) is substantially symmetrical about its central axis with blast tube.
4. flexibility high-speed cutting according to claim 1 is pressurized cooling nozzles, which is characterized in that hollow sphere vice mechanism (7)
It can swing, while can be rotated freely around 360 ° of blast tube central axis within the scope of 135 ° in the circular cavity.
5. it is according to claim 1 flexibility high-speed cutting be pressurized cooling nozzles, which is characterized in that the blast tube (4) and
The hollow sphere vice mechanism (7) is integrally formed；
The spherical arc shape sealing ring (3) and the hollow sphere vice mechanism (7) are integrally formed.
6. flexibility high-speed cutting according to claim 1 is pressurized cooling nozzles, which is characterized in that hollow sphere vice mechanism (7)
Spherical arc shape sealing ring (3) is used to connect between nozzle matrix (2) with thermal sleeve fitting tight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510684867.8A CN105215784B (en) | 2015-08-17 | 2015-10-20 | Flexible high-speed cutting is pressurized cooling nozzles |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510504607 | 2015-08-17 | ||
| CN2015105046078 | 2015-08-17 | ||
| CN201510684867.8A CN105215784B (en) | 2015-08-17 | 2015-10-20 | Flexible high-speed cutting is pressurized cooling nozzles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105215784A CN105215784A (en) | 2016-01-06 |
| CN105215784B true CN105215784B (en) | 2019-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510684867.8A Active CN105215784B (en) | 2015-08-17 | 2015-10-20 | Flexible high-speed cutting is pressurized cooling nozzles |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619171A (en) * | 2016-02-29 | 2016-06-01 | 济南大学 | Variable-angle vortex nozzle device for cutting cooling liquid |
| CN106351617A (en) * | 2016-10-27 | 2017-01-25 | 中国石油集团川庆钻探工程有限公司长庆井下技术作业公司 | Rotatable nozzle type double-spiral hydraulic ejector and application |
| CN109570656A (en) * | 2018-12-10 | 2019-04-05 | 吴江市天龙机械有限公司 | A kind of electric spark shaping mill carbon distribution adsorbent equipment |
| CN114985792B (en) * | 2022-07-27 | 2023-07-21 | 泰州宏润金属科技有限公司 | Automobile hardware perforating device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203451556U (en) * | 2013-07-08 | 2014-02-26 | 江阴海陆冶金设备制造有限公司 | Pitch-varying flow guide structural heating pipe of evaporative cooling smoke channel for steel converter |
| CN104057356A (en) * | 2013-03-20 | 2014-09-24 | 黄宪仁 | Fluid outlet device of cutting tool |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29719682U1 (en) * | 1997-11-05 | 1999-03-11 | Link Edmar | Nozzle device |
| CN101337211A (en) * | 2007-07-04 | 2009-01-07 | 深圳富泰宏精密工业有限公司 | Nozzle of cooling system |
| CN204450071U (en) * | 2014-12-18 | 2015-07-08 | 重庆仕邦塑料制品有限公司 | For the spiral nozzle of cutter cooling system |
| CN205325327U (en) * | 2015-08-17 | 2016-06-22 | 上海航天精密机械研究所 | Flexible high -speed cutting pressure boost cooling jet |
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2015
- 2015-10-20 CN CN201510684867.8A patent/CN105215784B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104057356A (en) * | 2013-03-20 | 2014-09-24 | 黄宪仁 | Fluid outlet device of cutting tool |
| CN203451556U (en) * | 2013-07-08 | 2014-02-26 | 江阴海陆冶金设备制造有限公司 | Pitch-varying flow guide structural heating pipe of evaporative cooling smoke channel for steel converter |
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| CN105215784A (en) | 2016-01-06 |
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