CN107695781A - Blowing-down device for chain digital control gear hobbing machine Gear Processing - Google Patents
Blowing-down device for chain digital control gear hobbing machine Gear Processing Download PDFInfo
- Publication number
- CN107695781A CN107695781A CN201711161171.2A CN201711161171A CN107695781A CN 107695781 A CN107695781 A CN 107695781A CN 201711161171 A CN201711161171 A CN 201711161171A CN 107695781 A CN107695781 A CN 107695781A
- Authority
- CN
- China
- Prior art keywords
- blowing
- digital control
- hobbing machine
- down device
- chain digital
- 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.)
- Granted
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Classifications
-
- 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
- B23Q11/0042—Devices for removing chips
- B23Q11/005—Devices for removing chips by blowing
Abstract
The invention discloses a kind of blowing-down device for chain digital control gear hobbing machine Gear Processing, including mounting bracket, be located in the mounting bracket air motor, be located in the mounting bracket installation cavity, be located in the installation cavity and driven by the air motor rotary shaft that is rotated and and the rotation axis connection main blowing mechanism and secondary blow down mechanism.The present invention device its for gear surface debris blowoff velocity quickly, blow down effect it is good.
Description
Technical field
The present invention relates to chain digital control gear hobbing machine technical field, more particularly, to a kind of blowing for chain digital control gear hobbing machine Gear Processing
Except device.
Background technology
Chain digital control gear hobbing machine needs to use various gears, after these gears process by each process, is sent into master
Machine factory is assembled, and finally forms chain digital control gear hobbing machine with reference to remaining part.And during Gear Processing, inevitably
There are the debris such as iron filings on the surface of gear, and the debris such as these iron filings needs to clean out, and otherwise can influence process below,
Present manner of cleaning up is directly to go to blow down with the air gun of compressed air, the poor effect of blowing.
The content of the invention
It is an object of the invention to provide a kind of blowing-down device for chain digital control gear hobbing machine Gear Processing, it is for gear surface
Effect quickly, it is good to be blown down in the blowoff velocity of debris.
The present invention technical purpose technical scheme is that：For chain digital control gear hobbing machine Gear Processing
Blowing-down device, including mounting bracket, the air motor being located in the mounting bracket, the installation that is located in the mounting bracket
Chamber, it is located in the installation cavity and the rotary shaft that is rotated and and the rotation axis connection is driven by the air motor
Main blowing mechanism and secondary blowing mechanism.
As the further preferred of technical solution of the present invention, the main mechanism of blowing down includes and the peace for rotating axis connection
Sabot, the main burner being located on the mounting disc center.
As the further preferred of technical solution of the present invention, the main burner includes main burner body, is located at the main jet
The air inlet of mouth body upper end, the gas outlet below the air inlet and be located at the air inlet and the gas outlet it
Between speed-raising passage.
As the further preferred of technical solution of the present invention, the gas outlet is upper coarse and lower fine round platform hole, and described
Gas outlet inner surface is provided with helical duct.
As the further preferred of technical solution of the present invention, the secondary mechanism of blowing down is laid in the mounting disc, institute
Stating secondary mechanism of blowing down includes auxiliary jet cylinder, is located at the compressed air inlet of the auxiliary jet cylinder upper end, positioned at the air inlet
The hybrid chamber of mouth lower section and the multiple capillary spray orifices communicated with the hybrid chamber.
As the further preferred of technical solution of the present invention, the aperture of the capillary spray orifice is 1-2mm.
As the further preferred of technical solution of the present invention, the capillary spray orifice is to extend obliquely downward setting.
In summary, the present invention has the advantages that：
Its for gear surface debris blowoff velocity quickly, blow down effect it is good.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of kuppe in the present invention.
Embodiment
Embodiment：As shown in Figure 1, 2, the blowing-down device for chain digital control gear hobbing machine Gear Processing, including mounting bracket 1, set
Air motor 2 in the mounting bracket 1, the installation cavity 3 being located in the mounting bracket 1, it is located in the installation cavity 3 simultaneously
The rotary shaft 4 rotated and main the blowing mechanism 5 and pair that are connected with the rotary shaft 4 are driven by the air motor 2
Blow down mechanism 6；Difference is blown using air gun with conventional, the blowing-down device in the application is using main blowing mechanism 5 and secondary blows down
Mechanism 6, which coordinates, blows down, and operating efficiency increases substantially.
In the present embodiment, it is described it is main blow down mechanism 5 include and the rotary shaft 4 connection mounting disc 501, be located at the peace
Main burner 502 on the center of sabot 501；The main burner 502 includes main burner body 5021, is located at the main burner sheet
The air inlet 5022 of the upper end of body 5021, positioned at the gas outlet 5023 of the lower section of the air inlet 5022 and it is located at the air inlet
Speed-raising passage 5024 between 5022 and the gas outlet 5023, the diameter of speed-raising passage 5024 are less than the diameter of air inlet,
At the diameter minimum of gas outlet 5023；The gas outlet 5023 is upper coarse and lower fine round platform hole, and in the gas outlet
5023 inner surfaces are provided with helical duct 5025；We are provided with spiral passage by the inner surface in gas outlet, when logical from speed-raising
After the gas speed-raising that road is come in, into gas outlet, different with conventional direct air blowing after helical duct, gas produces
Be analogous to the gas of " whirlwind " equally, gear surface is blown down, effect is fine.And in the upper end of mounting disc 501, it is provided with
The sleeve being sleeved in rotary shaft 4, and the outside of sleeve 505 is provided with annular groove 506, mounting bracket 1 is provided with the card being located in annular groove
Block 101, for realizing that both connect, and ensure the rotation of mounting disc 501；Air motor is arranged in mounting bracket, while its
Output shaft and rotary shaft are affixed.For the ease of operation, mounting bracket 1 is provided with handle 7.
And mechanism 6 is blown down for pair, quantity is multiple, at least 6；The secondary mechanism 6 of blowing down is laid in the peace
In sabot 501, the secondary mechanism 6 of blowing down includes auxiliary jet cylinder 601, is located at the compression sky of the upper end of auxiliary jet cylinder 601
Gas import 603, the hybrid chamber 604 positioned at the lower section of the air inlet 5022 and and the multiple capillarys that communicate of the hybrid chamber 604
Spray orifice 605；The diameter of hybrid chamber 604 is more than the diameter of compressed air inlet 603, and the aperture of the capillary spray orifice 605 is 1-
2mm；For the capillary spray orifice 605 to extend obliquely downward setting, the quantity of capillary spray orifice 605 is 12-24, is uniformly arranged, and mixed
The central axis of chamber is closed into 15-20 degree angles, by above-mentioned setting, achieves relatively good blowing effect, especially, pair is blown
After coordinating except mechanism 6 and main blowing mechanism 5, effect is more preferable.In addition, multiple annular mixing channels are provided with hybrid chamber 604
602, to improve mixed effect.
And in order to further improve blowing effect, kuppe 503, the auxiliary jet cylinder are provided with mounting disc 501
601st, kuppe is stretched out in the lower end of main burner 502；The setting of kuppe so that the air-flow come from gear surface return, again serve to
The effect of blowing；Kuppe is up-thin-low-thick truncated conical shape, and the inner surface of kuppe is led along the axially uniformly multiple of kuppe
Groove 5031 is flowed, the width of diversion groove is with outwards tapering into, for air conducting；In auxiliary jet cylinder 601, main jet
In annular space between mouth 502, provided with annulus deflector 504, circular arc flows backwards the circular arc opening of plate outwardly；In circular arc deflector
On side on, be laid with multiple triangles breaks up plate 505, and the tip for breaing up plate of triangle and circular arc deflector connect
Connect, breaing up between plate for two neighboring triangle has passage.
Claims (8)
1. the blowing-down device for chain digital control gear hobbing machine Gear Processing, it is characterised in that：Including mounting bracket（1）, be located at the peace
Fill support（1）On air motor（2）, be located at the mounting bracket（1）On installation cavity（3）, be located at the installation cavity（3）In
And by the air motor（2）Drive the rotary shaft rotated（4）And with the rotary shaft（4）The main blowing mechanism of connection
（5）And secondary blowing mechanism（6）.
2. the blowing-down device for chain digital control gear hobbing machine Gear Processing according to claim 1, it is characterised in that：The master
Blow down mechanism（5）Including with the rotary shaft（4）The mounting disc of connection（501）, be located at the mounting disc（501）On center
Main burner（502）.
3. the blowing-down device for chain digital control gear hobbing machine Gear Processing according to claim 2, it is characterised in that：The master
Nozzle（502）Including main burner body（5021）, be located at the main burner body（5021）The air inlet of upper end（5022）, be located at
The air inlet（5022）The gas outlet of lower section（5023）And it is located at the air inlet（5022）With the gas outlet（5023）
Between speed-raising passage（5024）.
4. the blowing-down device according to claim 3 for chain digital control gear hobbing machine Gear Processing, it is characterised in that：The outlet
Mouthful（5023）For upper coarse and lower fine round platform hole, and in the gas outlet（5023）Inner surface is provided with helical duct（5025）.
5. the blowing-down device according to claim 2 for chain digital control gear hobbing machine Gear Processing, it is characterised in that：The installation
Disk（501）Provided with kuppe（503）, and the main burner body（5021）Kuppe is stretched out in lower end（503）.
6. the blowing-down device according to claim 5 for chain digital control gear hobbing machine Gear Processing, it is characterised in that：The pair
Blow down mechanism（6）It is laid in the mounting disc（501）On, the secondary blowing mechanism（6）Including auxiliary jet cylinder（601）, set
In the auxiliary jet cylinder（601）The compressed air inlet of upper end（603）, positioned at the air inlet（5022）The hybrid chamber of lower section
（604）And with the hybrid chamber（604）The multiple capillary spray orifices communicated（605）.
7. the blowing-down device according to claim 6 for chain digital control gear hobbing machine Gear Processing, it is characterised in that：The hair
Thin spray orifice（605）Aperture be 1-2mm.
8. the blowing-down device according to claim 6 for chain digital control gear hobbing machine Gear Processing, it is characterised in that：The hair
Thin spray orifice（605）Set to extend obliquely downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161171.2A CN107695781B (en) | 2017-11-21 | 2017-11-21 | Blowing-down device for chain digital control gear hobbing machine Gear Processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711161171.2A CN107695781B (en) | 2017-11-21 | 2017-11-21 | Blowing-down device for chain digital control gear hobbing machine Gear Processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107695781A true CN107695781A (en) | 2018-02-16 |
| CN107695781B CN107695781B (en) | 2019-06-04 |
Family
ID=61185223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711161171.2A Active CN107695781B (en) | 2017-11-21 | 2017-11-21 | Blowing-down device for chain digital control gear hobbing machine Gear Processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107695781B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393728A (en) * | 2018-04-19 | 2018-08-14 | 无锡信昌机械科技有限公司 | Bearing block produces detection line automatically |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02284846A (en) * | 1989-04-24 | 1990-11-22 | Myotoku Kk | High pressure air rotary blowing device |
| JP2882120B2 (en) * | 1991-09-27 | 1999-04-12 | 日産自動車株式会社 | Self-rotating air blow nozzle |
| CN201644442U (en) * | 2010-03-15 | 2010-11-24 | 张庆龙 | Common-frequency interference shock wave soot-blowing and decoking device |
| CN102962228A (en) * | 2012-11-19 | 2013-03-13 | 大连民族学院 | Rotary air blowing and dust removal device |
| CN104874500A (en) * | 2015-06-04 | 2015-09-02 | 北京七星华创电子股份有限公司 | Two-phase flow atomizing cleaner |
| CN205816326U (en) * | 2016-05-18 | 2016-12-21 | 深圳市富康实业有限公司 | Rotate blowing dust collector |
| CN206632029U (en) * | 2017-03-22 | 2017-11-14 | 燕山大学 | A kind of injection apparatus for the cleaning of EMUs shaft coupling |
-
2017
- 2017-11-21 CN CN201711161171.2A patent/CN107695781B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02284846A (en) * | 1989-04-24 | 1990-11-22 | Myotoku Kk | High pressure air rotary blowing device |
| JP2882120B2 (en) * | 1991-09-27 | 1999-04-12 | 日産自動車株式会社 | Self-rotating air blow nozzle |
| CN201644442U (en) * | 2010-03-15 | 2010-11-24 | 张庆龙 | Common-frequency interference shock wave soot-blowing and decoking device |
| CN102962228A (en) * | 2012-11-19 | 2013-03-13 | 大连民族学院 | Rotary air blowing and dust removal device |
| CN104874500A (en) * | 2015-06-04 | 2015-09-02 | 北京七星华创电子股份有限公司 | Two-phase flow atomizing cleaner |
| CN205816326U (en) * | 2016-05-18 | 2016-12-21 | 深圳市富康实业有限公司 | Rotate blowing dust collector |
| CN206632029U (en) * | 2017-03-22 | 2017-11-14 | 燕山大学 | A kind of injection apparatus for the cleaning of EMUs shaft coupling |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393728A (en) * | 2018-04-19 | 2018-08-14 | 无锡信昌机械科技有限公司 | Bearing block produces detection line automatically |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107695781B (en) | 2019-06-04 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190515 Address after: 224600 Three Blocks (8) No. 18 Jinglu Road, Fengyang Village, Nanyang Town, Tinghu District, Yancheng City, Jiangsu Province Applicant after: Yancheng Feilong Machine Tool Co., Ltd. Address before: 313000 East Street 158-1, Chengshe New Street, Zhili Town, Huzhou City, Zhejiang Province Applicant before: Zhejiang Zhenxing Axiang Group Co., Ltd. |
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| TA01 | Transfer of patent application right |