CN105921817B - 3 D stereo magnetic needle burr removes machine - Google Patents
3 D stereo magnetic needle burr removes machine Download PDFInfo
- Publication number
- CN105921817B CN105921817B CN201610389400.5A CN201610389400A CN105921817B CN 105921817 B CN105921817 B CN 105921817B CN 201610389400 A CN201610389400 A CN 201610389400A CN 105921817 B CN105921817 B CN 105921817B
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- Prior art keywords
- magnetic field
- rotating
- alternating magnetic
- stereo
- container slot
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- 230000033001 locomotion Effects 0.000 claims description 7
- 229910052742 iron Inorganic materials 0.000 claims description 2
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- 238000009966 trimming Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to a kind of 3 D stereo magnetic needle burrs to remove machine, including main rotating mechanism, the excitation unit being connected with container slot, excitation unit includes rotating magnetic field mechanism, alternating magnetic field mechanism, rotating magnetic field mechanism is opposite with the steering of main rotating mechanism, rotating magnetic field mechanism forms rotating excitation field outside container slot, alternating magnetic field mechanism forms alternating magnetic field above and below container slot, needle in container slot rotates under rotating excitation field guiding, pumps under the guiding in alternating magnetic field, and deburring is carried out to workpiece.The present invention can reach the comprehensive deburring in solid space, can reach permissible accuracy with relatively low cost and higher efficiency.
Description
Technical field
The present invention relates to a kind of 3 D stereo magnetic needle burrs to remove machine.
Background technology
In modern mechanical manufacturing industry, material, processing technology and process equipment used in plant produced part
All it is different.In the production process of product, many processing methods are all inevitably resulted from big and small
Burr.Usually, the burr described in everybody substantially may be considered during part processing and manufacturing, in cutting tool
（Such as milling cutter, lathe tool, drill bit, reamer or grinding wheel etc.）Under forceful action, make to generate plastic deformation on piece surface, cause to generate
Overlap, the punching generated in the excess stock of surface touch position and casting, forging that are closed on more than two phases of part
Defective material formed in flash, welding and plastic shaping etc. can be referred to as burr.
Usual part goes flash removed to be provided to obtain high-precision, the product of high qualification rate, while can also make part
Exquisite appearance, simultaneously for for those high-precision parts be also essential technical process.Certainly in addition to this also have
Other purposes：
（1）, part is made to be more favorable for the assembling of product, prevent the stuck workpiece of burr；
（2）, prevent from burr from coming off equipment is caused to damage, especially to hydropneumatic system, coming off for burr may cause
System is stuck, the problems such as blocking and causing the short circuit of electrical system；
（3）, for aviation field, deburring is also particularly important, goes flash removed that can ensure the stabilization of air equipment, ensure that
Security performance reduces the occurrence probability of accident；
（4）, in terms of heat treatment, if workpiece band is jagged, then easily crack, be the fatigue strength reduction of workpiece
It is low, it is difficult to ensure safety of workpiece, etc..
The minimizing technology of similary burr is also varied, there is conventional tool Trimming, vibratory drilling method, gunite etc., but
It is to suffer from significant limitation, it is difficult to be applied to automated production, and puts into a large amount of human and material resources, financial resources,
Production cost is increased, can not also significantly improve production efficiency, becomes a great stumbling-block on automated production road.
Invention content
The object of the present invention is to provide a kind of 3 D stereo magnetic needle burrs to remove machine, mainly for thin after finishing
Small burr, complex-shaped surface mould, step cavity, deep intracavitary portion, curved surface and the processing of small-sized precise part burr.
In order to achieve the above objectives, the technical solution adopted by the present invention is：
A kind of 3 D stereo magnetic needle burr removes machine, including main rotating mechanism, the excitation unit being connected with container slot,
The excitation unit includes rotating magnetic field mechanism, alternating magnetic field mechanism, the rotating magnetic field mechanism and main rotating mechanism
It turns on the contrary, the rotating magnetic field mechanism forms rotating excitation field, the alternating magnetic field mechanism outside the container slot
Alternating magnetic field is formed above and below the container slot, the needle in the container slot is under the rotating excitation field guiding
It rotates, pump under the guiding of the alternating magnetic field, deburring is carried out to workpiece.
Preferably, the rotating magnetic field mechanism includes rotating excitation field drive component, turns field drives group phase with described
The rotary iron core of connection, the rotating excitation field drive component driving rotary iron core rotation.
It is further preferred that the rotating excitation field drive component includes rotary magnetic field motor and the rotating excitation field
Rotating disk that motor is mutually sequentially connected, the runing rest being connected in the rotating disk, the rotary iron core are arranged on institute
On the runing rest stated.
It is further preferred that the alternating magnetic field mechanism includes top alternating magnetic field component, lower part alternating magnetic field component
And Linear feed mechanism, the top alternating magnetic field component are located at the container slot respectively with lower part alternating magnetic field component
Both sides up and down, the top alternating magnetic field component is connected on Linear feed mechanism.
It is further preferred that the top alternating magnetic field component includes the cunning being connected on the Linear feed mechanism
Dynamic babinet is arranged on the upper core slided on babinet.
It is further preferred that the Linear feed mechanism include feeding motor, with the feeding motor mutually company of transmission
The leading screw connect, the feed screw nut being arranged on the leading screw, the top alternating magnetic field component are connected with feed screw nut.
It is further preferred that the Linear feed mechanism further includes guide rail group, the top alternating magnetic field component energy
That enough slides is arranged in the guide rail group.
It is further preferred that the lower part alternating magnetic field component includes iron core pallet, is arranged on the iron core pallet
On lower core.
Preferably, the main shaft that the main rotating mechanism includes spindle motor, is mutually sequentially connected with the spindle motor,
The container slot is connected with main shaft, and the spindle motor is rotated by the container slot described in main shaft drives.
Preferably, burr removal machine further includes monoblock type babinet, and the monoblock type babinet fixes on the ground,
The main rotating mechanism, excitation unit are arranged on the monoblock type babinet.
Since above-mentioned technical proposal is used, the present invention has following advantages and effect compared with prior art：
The present invention is changed original bottom rotating excitation field, fixes bottom magnetic field, and the top of container slot
Increase by one group of magnetic field, upper and lower two groups of magnetic field forms alternating magnetic field, and the circumference in container slot is provided with rotating excitation field, around container slot
It rotates, and container slot is then done the rotary motion reversed with rotating excitation field by driving.After machine is opened, two rotations
It does relative motion, the continuous alternation in upper and lower two groups of magnetic field makes needle do spiral movement the three-dimensional deburring of progress in container slot, reaches
To the comprehensive deburring in solid space, permissible accuracy can be reached with relatively low cost and higher efficiency.
Description of the drawings
Attached drawing 1 is the front view of the present embodiment；
Attached drawing 2 is the left view of the present embodiment；
Attached drawing 3 is the vertical view of the present embodiment.
Wherein：1st, container slot；20th, rotary iron core；21st, rotary magnetic field motor；22nd, rotating disk；23rd, runing rest；24th, it is small
Belt wheel；25th, big belt wheel；30th, babinet is slided；31st, upper core；40th, iron core pallet；41st, lower core；50th, motor is fed；51st, silk
Thick stick；52nd, feed screw nut；53rd, link；54th, guide rail；60th, spindle motor；61st, main shaft；7th, monoblock type babinet.
Specific embodiment
Below in conjunction with the accompanying drawings and case study on implementation the invention will be further described：
A kind of 3 D stereo magnetic needle burr removal machine as depicted, is connected including monoblock type babinet 7, with container slot 1
Main rotating mechanism, the excitation unit connect, main rotating mechanism, excitation unit are arranged on monoblock type babinet 7.Monoblock type babinet 7
It fixes on the ground, for transmitting the vibration of excitation unit generation, increases the stability of machine.Wherein：Excitation unit includes rotation
Turn field mechanisms, alternating magnetic field mechanism, the steering of rotating magnetic field mechanism and main rotating mechanism on the contrary, rotating magnetic field mechanism in container
1 outside of slot forms rotating excitation field, and alternating magnetic field mechanism forms alternating magnetic field in container slot about 1, the needle in container slot 1
It rotates under rotating excitation field guiding, pump under the guiding in alternating magnetic field, deburring is carried out to workpiece.
The concrete structure of each mechanism under illustrating in detail below：
The rotary iron core 20 that rotating magnetic field mechanism includes rotating excitation field drive component, is connected with turning field drives group.Rotation
Turn field drives component include rotary magnetic field motor 21, be sequentially connected with 21 phase of rotary magnetic field motor rotating disk 22, be connected to
Runing rest 23 in rotating disk 22, rotary iron core 20 are arranged on runing rest 23.Wherein：Rotary magnetic field motor 21 and small band
Wheel 24 is connected, and small pulley 24 is connected by transmission belt with big belt wheel 25, and big belt wheel 25 is connected by flat key with axle sleeve, axis
Flange is connected by screw with rotating disk 22 on set；Rotating disk 22 is supported by thrust ball bearing, and 22 bottom end of rotating disk is convex
Electric brush slip ring for preventing electric wire from knotting is installed on the shaft shoulder risen.
Rotary magnetic field motor 21 drives small pulley 24, big belt wheel 25 so as to which rotating disk 22 and rotary iron core 20 be driven to do and revolve
Transhipment is dynamic, forms rotating excitation field.
Alternating magnetic field mechanism includes top alternating magnetic field component, lower part alternating magnetic field component and Linear feed mechanism, on
Portion's alternating magnetic field component is located at the both sides up and down of container slot 1 with lower part alternating magnetic field component respectively, and top alternating magnetic field component connects
It is connected on Linear feed mechanism.In the present embodiment：
Top alternating magnetic field component includes the slip babinet 30 being connected on Linear feed mechanism, is arranged on and slides babinet 30
On four upper cores 31.Lower part alternating magnetic field component includes iron core pallet 40, four lower iron being arranged on iron core pallet 40
Core 41.Coil is wound with outside each upper core 31, lower core 41, for generating high-intensity magnetic field.
Linear feed mechanism includes feeding motor 50, the leading screw 51 being sequentially connected with feeding 50 phase of motor, is arranged on leading screw
Feed screw nut 52 on 51 slides babinet 30 and is connected with feed screw nut 52, in addition, Linear feed mechanism further includes a pair of guide rails
54, slide being arranged on guide rail 54 for the slip of babinet 30.Wherein：Feeding motor 50 is connected by synchronous pulley with leading screw 51,
Feed screw nut 52 is connected with a link 53, slides babinet 30 and is connected with link 53.Feed motor 50 by leading screw 51,
Feed screw nut 52 drives slip babinet 30 to be slided on guide rail 54, controls the operating position of upper core 31, two groups of alternating magnetic field groups
Part changes magnetic pole by alternating current, so as to fulfill the alternation in magnetic field.
Main rotating mechanism includes spindle motor 60, the main shaft 61 being sequentially connected with 60 phase of spindle motor, container slot 1 and main shaft
61 are connected, and spindle motor 60 is rotated by the driving spindles such as gear, flat key, spacer, bearing 61, so as to which container slot 1 be driven to revolve
Turn.
When machine operation, rotating excitation field is moved with main rotating mechanism, is reversely rotated, and generates relative motion, meanwhile, rotation
Magnetic field forms a space magnetic field power with alternating magnetic field, and rotating excitation field adsorbs needle and rotates, alternating magnetic field guiding magnetic
Needle pumps, and the two is compounded to form a spiral motion, is contacted with workpiece, achievees the effect that flash removed.
The beneficial effects of the invention are as follows：
1st, the present invention forms three-dimensional deburring in three dimensions by the combination of rotating excitation field and alternating magnetic field
Function, magnetic grinding brush are that the magnetic field generated by excitation unit makes needle arrange and be formed along magnetic induction line, and plasticity is strong, can
Change the shape of abrasive brush with the shape with part, the piece surface of various complicated shapes can be ground.
2nd, it is of the invention since the flexibility of magnetic grinding brush is stronger, small burr is removed for the small part for being difficult to be fixedly mounted
On have a very big advantage, traction needle movement in magnetic field contact with piece surface and is rubbed so as to achieve the purpose that finishing and deburring.
3rd, the present invention produces relative sliding compared with traditional burr removing method between needle and workpiece surface, and
Each time of contact is short, will not destroy workpiece surface institutional framework, and machining accuracy is higher, processing quality is good.
4th, debarring process of the invention in liquid environment due to carrying out, without considering the dust problem of grinding generation,
Working environment is made to be greatly improved.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that Spirit Essence is made, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of 3 D stereo magnetic needle burr removes machine, including main rotating mechanism, the excitation unit being connected with container slot,
It is characterized in that：The excitation unit includes rotating magnetic field mechanism, alternating magnetic field mechanism, the rotating magnetic field mechanism and main rotation
The steering of rotation mechanism is on the contrary, the rotating magnetic field mechanism forms rotating excitation field, the alternation outside the container slot
Field mechanisms form alternating magnetic field above and below the container slot, and the needle in the container slot is in the rotary magnetic
It rotates under the guiding of field, pump under the guiding of the alternating magnetic field, the two is compounded to form a spiral shell
Spin line movement carries out deburring to workpiece.
2. 3 D stereo magnetic needle burr according to claim 1 removes machine, it is characterised in that：The rotating excitation field machine
Structure include rotating excitation field drive component, with the rotary iron core for turning field drives group and being connected, the rotating excitation field drive
Rotary iron core rotation described in dynamic Component driver.
3. 3 D stereo magnetic needle burr according to claim 2 removes machine, it is characterised in that：The rotating excitation field is driven
Dynamic component includes rotary magnetic field motor, is mutually sequentially connected with the rotary magnetic field motor rotating disk, be connected to described in rotation
Runing rest on turntable, the rotary iron core are arranged on the runing rest.
4. 3 D stereo magnetic needle burr according to claim 1 removes machine, it is characterised in that：The alternating magnetic field machine
Structure includes top alternating magnetic field component, lower part alternating magnetic field component and Linear feed mechanism, the top alternating magnetic field group
Part is located at the both sides up and down of the container slot, the top alternating magnetic field component connection with lower part alternating magnetic field component respectively
On Linear feed mechanism.
5. 3 D stereo magnetic needle burr according to claim 4 removes machine, it is characterised in that：The top alternation magnetic
Field assembly includes the slip babinet being connected on the Linear feed mechanism, is arranged on the upper iron slided on babinet
Core.
6. 3 D stereo magnetic needle burr according to claim 4 removes machine, it is characterised in that：The straight-line feed machine
Structure includes the leading screw for feeding motor, being mutually sequentially connected with the feeding motor, the feed screw nut being arranged on the leading screw,
The top alternating magnetic field component is connected with feed screw nut.
7. 3 D stereo magnetic needle burr according to claim 6 removes machine, it is characterised in that：The straight-line feed machine
Structure further includes guide rail group, and what the top alternating magnetic field component can slide is arranged in the guide rail group.
8. 3 D stereo magnetic needle burr according to claim 4 removes machine, it is characterised in that：The lower part alternation magnetic
Field assembly includes iron core pallet, the lower core being arranged on the iron core pallet.
9. 3 D stereo magnetic needle burr according to claim 1 removes machine, it is characterised in that：The main rotating mechanism
The main shaft being mutually sequentially connected including spindle motor, with the spindle motor, the container slot is connected with main shaft, described
Spindle motor is rotated by the container slot described in main shaft drives.
10. 3 D stereo magnetic needle burr according to claim 1 removes machine, it is characterised in that：The burr removal
Machine further includes monoblock type babinet, and the monoblock type babinet fixes on the ground, and the main rotating mechanism, excitation unit are all provided with
It puts on the monoblock type babinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610389400.5A CN105921817B (en) | 2016-06-06 | 2016-06-06 | 3 D stereo magnetic needle burr removes machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610389400.5A CN105921817B (en) | 2016-06-06 | 2016-06-06 | 3 D stereo magnetic needle burr removes machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105921817A CN105921817A (en) | 2016-09-07 |
| CN105921817B true CN105921817B (en) | 2018-06-29 |
Family
ID=56832507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610389400.5A Expired - Fee Related CN105921817B (en) | 2016-06-06 | 2016-06-06 | 3 D stereo magnetic needle burr removes machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105921817B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0478805B1 (en) * | 1990-06-27 | 1994-03-09 | Priority Co., Ltd. | Magnetically-polishing machine and process |
| CN2430216Y (en) * | 2000-07-03 | 2001-05-16 | 廖禄荣 | Magnetic grinding device |
| CN2770870Y (en) * | 2005-03-21 | 2006-04-12 | 豪昱电子有限公司 | Circular mobile magnetic grinding device |
| CN201120584Y (en) * | 2007-04-30 | 2008-09-24 | 大连隆正光饰机制造有限公司 | Magnetic Rotary Polishing Machine |
| CN201102160Y (en) * | 2007-06-18 | 2008-08-20 | 豪昱电子有限公司 | Lapping machine by using magnetic force |
| CN202137644U (en) * | 2011-05-04 | 2012-02-08 | 辽宁科技大学 | Precise polisher with alternating rotating magnetic field |
| CN204075883U (en) * | 2014-09-02 | 2015-01-07 | 衢州启程机械设备有限公司 | A kind of magnetorheological finishing device based on alternating magnetic field |
-
2016
- 2016-06-06 CN CN201610389400.5A patent/CN105921817B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN105921817A (en) | 2016-09-07 |
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Granted publication date: 20180629 Termination date: 20190606 |