CN106392779A - Rotary ultrasonic magneto-rheological brush polisher - Google Patents
Rotary ultrasonic magneto-rheological brush polisher Download PDFInfo
- Publication number
- CN106392779A CN106392779A CN201610858557.8A CN201610858557A CN106392779A CN 106392779 A CN106392779 A CN 106392779A CN 201610858557 A CN201610858557 A CN 201610858557A CN 106392779 A CN106392779 A CN 106392779A
- Authority
- CN
- China
- Prior art keywords
- rotary ultrasonic
- brush
- permanent magnet
- magnetorheological
- outer tube
- 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
Links
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 238000002955 isolation Methods 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 18
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- 239000012530 fluid Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 2
- 230000005389 magnetism Effects 0.000 claims 1
- 238000005498 polishing Methods 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 5
- 238000002604 ultrasonography Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 2
- 241000283898 Ovis Species 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 230000002463 transducing effect Effects 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
- B24B1/005—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes using a magnetic polishing agent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
Abstract
The invention discloses a rotary ultrasonic magneto-rheological brush polisher. The rotary ultrasonic magneto-rheological brush polisher comprises a base plate, a magneto-rheological brush device, a rotary ultrasonic system and a motor, wherein the motor is used for driving the magneto-rheological brush device to rotate by virtue of the rotary ultrasonic system; the rotary ultrasonic system comprises an outer shell, an inner shell and an energy converter; the energy converter is arranged inside the inner shell and is connected with an amplitude-change pole; the amplitude-change pole is connected with the magneto-rheological brush device; a rolling bearing is arranged between the inner shell and the outer shell; and the outer shell is fixedly arranged on the base plate. The rotary ultrasonic magneto-rheological brush polisher disclosed by the invention has the advantages that the structure is simple, the rotary ultrasonic system is additionally arranged in running of the magneto-rheological brush device, and the inner shell and the amplitude-change pole of the rotary ultrasonic system are used for transmitting torque and also generating ultrasonic wave, so the polishing effect and the polishing efficiency are greatly improved.
Description
Technical field
The present invention relates to rotary ultrasonic ripple magnetorheological brush buffing machine.
Background technology
Buffing machine is also referred to as grinder, is commonly used as mechanical polishing, polishing and waxing.Its operation principle is：Motor
Drive sponge or the Pilus Caprae seu Oviss polishing disk high-speed rotation being arranged on buffing machine, rubbed with surface to be thrown, and then can reach
Except lacquer painting pollution, oxide layer, shallow trace purpose.Existing buffing machine receives the impact of polishing carrier, and generally polishing precision is not high.
Content of the invention
It is an object of the invention to provide rotary ultrasonic ripple magnetorheological brush buffing machine, can effectively solve the problem that existing buffing machine is thrown
The not high problem of light precision.
In order to solve above-mentioned technical problem, the present invention is achieved by the following technical solutions：Rotary ultrasonic ripple is magnetorheological
Brush buffing machine, including base plate, magnetorheological brush device, rotary ultrasonic system, motor, described motor is driven by rotary ultrasonic system
Magnetorheological brush device rotates, and described rotary ultrasonic system includes shell, inner shell and transducer, and described transducer is arranged on inner shell
Interior, described transducer is connected with horn, described horn is connected with magnetorheological brush device, between inner shell and shell, is provided with rolling
Bearing, shell is fixed on base plate.
Preferably, magnetorheological brush device includes the first permanent magnet, the second permanent magnet, magnetic isolation plate and brush filament, described magnetic isolation plate
It is fixed between the first permanent magnet and the second permanent magnet, there is storage chamber at the center of magnetic isolation plate, magnetic isolation plate is provided with least two and makes
The pod apertures that storage chamber is communicated with the external world, described pod apertures are along the axis setting perpendicular to horn, the first permanent magnet or second
Permanent magnet is fixedly connected with horn, and described brush filament is arranged on magnetic isolation plate excircle；Using Magnetorheologicai polishing liquid from pod apertures
Throw away and adhere in brush filament, brush filament is in magnetic field simultaneously, Magnetorheologicai polishing liquid switchs to solid-state form, form magnetorheological brush group,
Workpiece is polished, due to being provided with storage chamber, constantly can supplement Magnetorheologicai polishing liquid to brush filament, extend use time.
Preferably, described brush filament becomes half arc, and one end of brush filament is located between the first permanent magnet and magnetic isolation plate, brush filament another
One end is located between magnetic isolation plate and the second permanent magnet；The magnetorheological liquid energy throwing away from pod apertures easily sticks to brush filament very much.
Preferably, the second permanent magnet or the first permanent magnet have the liquid injection hole communicating with storage chamber, fluid injection in the hole is provided with
Outer tube, outer tube is the inner in the end of fluid injection in the hole, and outer tube is outer end away from the end of liquid injection hole, is fixed with and outer tube in outer tube
Coaxial inner tube, is provided with piston in inner tube, the outer end of outer tube is fixed with end cap with threaded hole, piston is connected with through screwed hole
Screw rod, screw rod is connected with the slide block being slidably arranged on base plate；Magnetorheological brush device drives outer tube and end cap to rotate, and screw rod
Do not rotate, thus screw rod can push piston and move along a straight line, the Magnetorheologicai polishing liquid in inner tube is pushed storage chamber, is mended
Liquid.
Preferably, described base plate has dovetail groove, the bottom of described slide block is adapted with dovetail groove；Anti- limited slip block departs from
Base plate, ensures that stablizing of slide block slides simultaneously.
Preferably, it is provided with least two gripper shoes between described outer tube and inner tube；Keep stablizing of inner tube.
Compared with prior art, it is an advantage of the invention that：This apparatus structure is simple, when magnetorheological brush device runs, plus
Enter rotary ultrasonic system, and also produce ultrasound wave, greatly while the inner shell using rotary ultrasonic system and horn transmitting torque
Improve greatly polishing effect and polishing efficiency.
Brief description
Fig. 1 is the structural representation of the magnetorheological brush buffing machine of rotary ultrasonic ripple of the present invention；
Fig. 2 is A-A sectional view in Fig. 1；
Fig. 3 is B-B sectional view in Fig. 1；
Fig. 4 is C-C sectional view in Fig. 1.
Specific embodiment
Refering to the embodiment shown in Fig. 1 to Fig. 4, being the magnetorheological brush buffing machine of rotary ultrasonic ripple of the present invention, rotary ultrasonic ripple
Magnetorheological brush buffing machine, including base plate 1, magnetorheological brush device, rotary ultrasonic system, motor 9, it is super that described motor 9 passes through rotation
Sound system drives magnetorheological brush device to rotate, and described rotary ultrasonic system includes shell, inner shell 83 and transducer 85, described transducing
Device 85 is arranged in inner shell 83, and described transducer 85 is connected with horn 81, and described horn 81 is connected with magnetorheological brush device,
It is provided with rolling bearing 82, shell 84 is fixed on base plate 1 between inner shell 83 and shell 84.
Magnetorheological brush device includes the first permanent magnet 74, the second permanent magnet 76, magnetic isolation plate 75 and brush filament 71, described magnetic isolation plate
75 are fixed between the first permanent magnet 74 and the second permanent magnet 76, and there is storage chamber 73 at the center of magnetic isolation plate 75, and magnetic isolation plate 75 sets
There are at least two pod apertures 72 making storage chamber 73 communicate with the external world, the outlet of pod apertures 72 is the little toroidal of outer imperial palace,
Described pod apertures 72 are fixedly connected along the axis setting perpendicular to horn 81, the second permanent magnet 76 with horn 81, described brush
Silk 71 is arranged on magnetic isolation plate 75 excircle, 71 one-tenth of brush filament half arc, brush filament 71 preferably along the magnetic line of force 6 direction, the one of brush filament 71
End is located between the first permanent magnet 74 and magnetic isolation plate 75, the other end of brush filament 71 be located at magnetic isolation plate 75 and the second permanent magnet 76 it
Between.
The liquid injection hole being communicated with storage chamber 73 is had on the first permanent magnet 74, fluid injection in the hole is provided with outer tube 35, outer tube 35 exists
The end of fluid injection in the hole is the inner, and outer tube 35 is outer end away from the end of liquid injection hole, is fixed with coaxial with outer tube 35 in outer tube 35
Inner tube 34, be provided with least two gripper shoes 33 between outer tube 35 and inner tube 34, in inner tube 34, be provided with piston 36, outer tube 35 outer
End is fixed with end cap 32 with threaded hole, and piston 36 is connected with the screw rod 31 through screwed hole, screw rod 31 be slidably arranged in bottom
Slide block 2 on plate 1 is connected, and base plate 1 has dovetail groove 10, the bottom of described slide block 2 is adapted with dovetail groove.
During use, workpiece 5 is fixed, be filled with Magnetorheologicai polishing liquid 4 in storage chamber 73 and outer tube 35, piston simultaneously
Near 36 end caps 32 being located at outer tube 35, start motor 9, the inner shell 83 that motor 9 is rotated ultrasonic system rotates, inner shell 83 leads to
Crossing horn 81 drives magnetorheological brush device to rotate, and the Magnetorheologicai polishing liquid 4 being located in storage chamber 73 in magnetorheological brush device is subject to
Effect to centrifugal force throws away from pod apertures 72, is stained with brush filament 71, and brush filament 71, due to being in magnetic field, is stained with brush filament 71
Magnetorheologicai polishing liquid 4 will turn into solid-state form and is attached in brush filament 71, forms magnetorheological brush group, workpiece 5 is polished, with
When rotary ultrasonic system produce ultrasound wave, strengthen polishing effect further, now because outer tube 35 is also in rotation, and screw mandrel does not turn
Dynamic, interacted by the screwed hole of screw mandrel and end cap 32, make screw mandrel push piston 36 inward, Magnetorheologicai polishing liquid 4 is pushed away
Enter in storage chamber 73, slide block 2 also follows movement on base plate 1 to maintain the balance of screw mandrel simultaneously.
This apparatus structure is simple, is stained with Magnetorheologicai polishing liquid 4 using the brush filament 71 in magnetic field, workpiece 5 is polished,
Magnetorheologicai polishing liquid 4 in storage chamber 73 can also constantly supplement simultaneously, realizes the purpose of longtime running, adds rotation super
Sound system, and also produce ultrasound wave while the inner shell 83 using rotary ultrasonic system and horn 81 transmitting torque, significantly carry
Polishing effect and polishing efficiency are risen.
Claims (6)
1. rotary ultrasonic ripple magnetorheological brush buffing machine it is characterised in that：Including base plate (1), magnetorheological brush device, rotary ultrasonic system
System and motor (9), described motor (9) is passed through rotary ultrasonic system and drives magnetorheological brush device to rotate, described rotary ultrasonic system
Including shell, inner shell (83) and transducer (85), described transducer (85) is arranged in inner shell (83), on described transducer (85)
It is connected with horn (81), described horn (81) is connected with magnetorheological brush device, is provided with rolling between inner shell (83) and shell (84)
Dynamic bearing (82), shell (84) is fixed on base plate (1).
2. the magnetorheological brush buffing machine of rotary ultrasonic ripple as claimed in claim 1 it is characterised in that：Magnetorheological brush device includes
One permanent magnet (74), the second permanent magnet (76), magnetic isolation plate (75) and brush filament (71), described magnetic isolation plate (75) is fixed on the first permanent magnetism
Between ferrum (74) and the second permanent magnet (76), there is storage chamber (73) at the center of magnetic isolation plate (75), and magnetic isolation plate (75) is provided with least
Article two, make the pod apertures (72) that storage chamber (73) is communicated with the external world, described pod apertures (72) are along the axis perpendicular to horn (81)
Setting, the first permanent magnet (74) or the second permanent magnet (76) are fixedly connected with horn (81), described brush filament (71) be arranged on every
On magnetic sheet (75) excircle.
3. the magnetorheological brush buffing machine of rotary ultrasonic ripple as claimed in claim 2 it is characterised in that：Described brush filament (71) becomes half arc
Shape, one end of brush filament (71) is located between the first permanent magnet (74) and magnetic isolation plate (75), and the other end of brush filament (71) is located at every magnetic
Between plate (75) and the second permanent magnet (76).
4. the magnetorheological brush buffing machine of rotary ultrasonic ripple as claimed in claim 2 or claim 3 it is characterised in that：Second permanent magnet (76)
Or first have the liquid injection hole communicating with storage chamber (73) on permanent magnet (74), fluid injection in the hole is provided with outer tube (35), outer tube (35)
It is the inner in the end of fluid injection in the hole, outer tube (35) is outer end away from the end of liquid injection hole, and outer tube is fixed with and outer tube in (35)
(35) coaxial inner tube (34), are provided with piston (36) in inner tube (34), the outer end of outer tube (35) is fixed with end cap with threaded hole
(32), piston (36) is connected with the screw rod (31) through screwed hole, screw rod (31) and the slide block being slidably arranged on base plate (1)
(2) it is connected.
5. the magnetorheological brush buffing machine of rotary ultrasonic ripple as claimed in claim 4 it is characterised in that：Have on described base plate (1)
Dovetail groove (10), the bottom of described slide block (2) is adapted with dovetail groove.
6. the magnetorheological brush buffing machine of rotary ultrasonic ripple as claimed in claim 4 it is characterised in that：Described outer tube (35) and inner tube
(34) it is provided with least two gripper shoes (33) between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610858557.8A CN106392779B (en) | 2016-09-22 | 2016-09-22 | The magnetorheological brush polishing machine of rotary ultrasonic wave |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610858557.8A CN106392779B (en) | 2016-09-22 | 2016-09-22 | The magnetorheological brush polishing machine of rotary ultrasonic wave |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106392779A true CN106392779A (en) | 2017-02-15 |
| CN106392779B CN106392779B (en) | 2018-07-10 |
Family
ID=58015599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610858557.8A Active CN106392779B (en) | 2016-09-22 | 2016-09-22 | The magnetorheological brush polishing machine of rotary ultrasonic wave |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106392779B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127485A (en) * | 2017-11-29 | 2018-06-08 | 辽宁科技大学 | A kind of equipment and technique for endoporus rifling slot finishing deburring |
| CN114603405A (en) * | 2022-04-06 | 2022-06-10 | 福建工程学院 | Portable high-precision magnetorheological-ultrasonic composite polishing head |
| CN114986362A (en) * | 2022-07-01 | 2022-09-02 | 精效悬浮(苏州)科技有限公司 | Part polishing device for centrifugal fan production |
| US11440156B2 (en) * | 2018-06-19 | 2022-09-13 | Islamic Azad University of Najafabad | Magnetic abrasive finishing of curved surfaces |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001062695A (en) * | 1999-08-25 | 2001-03-13 | Nikon Corp | Polishing tool and polishing device |
| CN101323093A (en) * | 2008-07-07 | 2008-12-17 | 黄建明 | Numerically controlled machine knife tool on-line coping device |
| CN202028985U (en) * | 2011-01-06 | 2011-11-09 | 河南科技大学 | Polishing processing device for ceramic roller |
| CN103801993A (en) * | 2014-02-21 | 2014-05-21 | 浙江师范大学 | Magnetic-brush type magneto-rheological composite polishing machine of medical miniature bone screw |
| CN104858724A (en) * | 2015-05-26 | 2015-08-26 | 浙江师范大学 | Ultrasonic vibration magneto-rheological brush polishing machine for non-magnetic screws |
-
2016
- 2016-09-22 CN CN201610858557.8A patent/CN106392779B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001062695A (en) * | 1999-08-25 | 2001-03-13 | Nikon Corp | Polishing tool and polishing device |
| CN101323093A (en) * | 2008-07-07 | 2008-12-17 | 黄建明 | Numerically controlled machine knife tool on-line coping device |
| CN202028985U (en) * | 2011-01-06 | 2011-11-09 | 河南科技大学 | Polishing processing device for ceramic roller |
| CN103801993A (en) * | 2014-02-21 | 2014-05-21 | 浙江师范大学 | Magnetic-brush type magneto-rheological composite polishing machine of medical miniature bone screw |
| CN104858724A (en) * | 2015-05-26 | 2015-08-26 | 浙江师范大学 | Ultrasonic vibration magneto-rheological brush polishing machine for non-magnetic screws |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108127485A (en) * | 2017-11-29 | 2018-06-08 | 辽宁科技大学 | A kind of equipment and technique for endoporus rifling slot finishing deburring |
| US11440156B2 (en) * | 2018-06-19 | 2022-09-13 | Islamic Azad University of Najafabad | Magnetic abrasive finishing of curved surfaces |
| CN114603405A (en) * | 2022-04-06 | 2022-06-10 | 福建工程学院 | Portable high-precision magnetorheological-ultrasonic composite polishing head |
| CN114986362A (en) * | 2022-07-01 | 2022-09-02 | 精效悬浮(苏州)科技有限公司 | Part polishing device for centrifugal fan production |
| CN114986362B (en) * | 2022-07-01 | 2023-06-06 | 精效悬浮(苏州)科技有限公司 | Spare part burnishing device is used in centrifugal fan production |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106392779B (en) | 2018-07-10 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Hongyun Inventor after: Zhao Shuang Inventor after: Hu Yongju Inventor after: Bi Cheng Inventor before: Wang Hongyun Inventor before: Tian Linxiao Inventor before: Hu Yongju Inventor before: Bi Cheng |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231012 Address after: B205, No.179 Chezhan Road, Liushi Town, Leqing City, Wenzhou City, Zhejiang Province, 325600 Patentee after: Zhipu Qiwang (Wenzhou) Electric Power Technology Research Institute Co.,Ltd. Address before: 321004 688 Yingbin Road, Zhejiang, Jinhua, Zhejiang Normal University Patentee before: ZHEJIANG NORMAL University |