CN106737093A - A kind of vibropolish device - Google Patents
A kind of vibropolish device Download PDFInfo
- Publication number
- CN106737093A CN106737093A CN201611126378.1A CN201611126378A CN106737093A CN 106737093 A CN106737093 A CN 106737093A CN 201611126378 A CN201611126378 A CN 201611126378A CN 106737093 A CN106737093 A CN 106737093A
- Authority
- CN
- China
- Prior art keywords
- backboard
- piezoelectric ceramics
- hole
- flexible hinge
- ring
- 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
- 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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
Abstract
The invention discloses a kind of vibropolish device, including pressing plate, backboard, central shaft, slip ring and piezoelectric ceramics；Pressing plate includes some flexible hinges and boss, and flexible hinge and boss interval setting simultaneously form close ring, capillary groove is equipped with its inner and outer wall, and capillary groove is built-in with sealing ring；Flexible hinge surface is provided with cambered surface bar-shaped trough；The first fastening through-hole is provided with boss；The position of correspondence first fastening through-hole is provided with the second fastener hole on backboard, and pressing plate and backboard are locked into connection by screw；Piezoelectric ceramics is placed between flexible hinge and backboard；Backboard is fixedly connected central shaft away from the side of pressing plate；Slip ring includes slip-ring rotor and slip ring stator；The first threading hole is provided with backboard, the second threading hole is offered on the side wall of central shaft, the cavity of the first threading hole of connection and the second threading hole is additionally provided with central shaft.Present invention polishing high precision, long service life.
Description
Technical field
The present invention relates to grinding and polishing technical field of tools, more particularly to a kind of vibropolish device.
Background technology
With the development and the raising of manufacture level of science and technology, high precision components are applied to each technology neck more and more widely
Domain, precision processing technology turns into the basis for implementing other new and high technologies, plays vital effect.High to workpiece surface
In precision process, grinding and polishing are often as last procedure, therefore the precision for polishing is to the final essence of element
Degree influence is huge, the emphasis as research.In the prior art, in actual vibration polishing process, polished curved surface and rubbing head
Surface cannot generally be adapted to completely so that polishing effect is poor.Polishing liquid easily enters inside rubbing head, and then damages piezoelectricity pottery
Porcelain, influences rubbing head service life.
The content of the invention
A kind of shortcoming it is an object of the invention to overcome prior art, there is provided vibropolish device, polishes high precision, makes
Use long lifespan.
In order to solve the above technical problems, present invention employs following technical measures：Including pressing plate, backboard, central shaft, slip ring
And piezoelectric ceramics；The pressing plate includes some flexible hinges and boss, and the flexible hinge and boss interval setting and formation are closed
Cyclization, is equipped with capillary groove on the inner and outer wall of the close ring, the capillary groove is built-in with sealing ring；The flexible hinge
Surface is provided with cambered surface bar-shaped trough；The first fastening through-hole is provided with the boss；The surface of the pressing plate is adhesive with polishing pad；
The position of correspondence first fastening through-hole is provided with the second fastener hole on the backboard, and screw is by first fastening through-hole
With the second fastener hole, the pressing plate and backboard locking are connected；The piezoelectric ceramics is placed in the flexible hinge and the backboard
Between；The backboard is fixedly connected the central shaft away from the side of the pressing plate；The slip ring includes slip-ring rotor and slip ring
Stator, the slip-ring rotor is set on the central shaft and is secured to connection, and the slip ring stator is set in the slip ring
Rotor exterior；The first threading hole is provided with the backboard, the second threading hole is offered on the side wall of the central shaft, it is described in
The cavity of connection first threading hole and the second threading hole is additionally provided with heart axle.
The present invention can also be further perfect by following technical measures：
As a further improvement, piezoelectric ceramics mounting seat is extended with the position of the backboard correspondence flexible hinge, it is described
The first pretension through hole is provided with piezoelectric ceramics mounting seat；The flexible hinge is provided with corresponding near the side of the backboard
Second pre- tieholen；The piezoelectric ceramics is respectively arranged at the two ends with a disk, and pre-loading screw is located in the first pretension through hole, uses
In the pretightning force for adjusting the piezoelectric ceramics.
As a further improvement, zirconium oxide hemisphere face is additionally provided between the piezoelectric ceramics and disk, its plane direction
The piezoelectric ceramics.
As a further improvement, the piezoelectric ceramics is formed by 5 pieces small piezoelectric ceramics stacking, the small piezoelectric ceramics is long,
It is wide, high to be respectively 7mm*7mm*2mm.
As a further improvement, the quantity of the flexible hinge and boss is respectively 3；On described each flexible hinge
Cambered surface bar-shaped trough is 2 and be arranged in parallel.
As a further improvement, the close ring is circle, the cambered surface bar-shaped trough direction is set to along the close ring
Radial direction.
As a further improvement, the close ring is triangle, the cambered surface bar-shaped trough direction is set to vertically described closing
The side of cyclization.
As a further improvement, the material of the flexible hinge is aluminium alloy, the material of the backboard is steel.
Compared with prior art, the present invention has advantages below：Pressure plate structure is loop-like, and flexible hinge is provided with arc
Face bar-shaped trough, during vibropolish, can form the contact of larger area with polished curved surface, suitable to different polished curved surfaces
It is strong with property, improve polishing precision；Capillary groove is set up, polishing liquid enters in device when preventing vibropolish, destroys piezoelectric ceramics,
Increase the service life；Threading hole and cavity can receive connection electric wire so that connection electric wire is not exposed to outside device, is conducive to
It is also more neat and artistic while increasing the service life；The two ends of piezoelectric ceramics are provided with disk, can pass through according to actual needs
Pre-loading screw adjusts the pretightning force of piezoelectric ceramics.
Brief description of the drawings
Fig. 1 is the structural representation of vibropolish device of the present invention.
Fig. 2 is the decomposition texture schematic diagram of vibropolish device of the present invention.
Fig. 3 is the structural representation of pressing plate shown in Fig. 2.
Fig. 4 is the structural representation of backboard shown in Fig. 2 and central shaft.
Specific embodiment
The present invention is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figures 1 to 4, vibropolish device of the invention, including pressing plate 10, backboard 20, central shaft 30, slip ring and
Piezoelectric ceramics 50.Pressing plate 10 includes several flexible hinges 11 and boss 12, flexible hinge 11 and the interval setting of boss 12 and shape
Into closed hoop.In the present embodiment, the quantity of flexible hinge 11 and boss 12 is respectively 3, and it is collectively forming annular shape.Closure
Capillary groove 13 is equipped with the inner and outer wall of ring, it is built-in with sealing ring, for preventing the polishing liquid during vibropolish
Into in device, piezoelectric ceramics 50 is damaged.Parallel on the surface of each flexible hinge 11 to be provided with 2 cambered surface bar-shaped troughs 15, edge is closed
Cyclization is radially arranged.In a further embodiment, close ring is alternatively triangle, and cambered surface bar-shaped trough direction is set to vertically close
The side of cyclization.Because pressing plate 10 is that cambered surface bar-shaped trough 15 is set on closed hoop, and flexible hinge 11, increase deflection, with
Can preferably fit workpiece during polished workpiece surface contact, improve polishing effect, and will not disfiguring workpiece surface.Flexible hinge
11 material is aluminium alloy.The first fastening through-hole 14 is provided with boss 12, the second fastener hole 23 is correspondingly arranged on backboard 20,
Pressing plate 10 and backboard 20 are locked connection by screw by the first fastening through-hole 14 and the second fastener hole 23.The surface of pressing plate 10 sticks
Post polishing pad（Not shown in figure）.
Being extended to the direction of pressing plate 10 on the position of the correspondence flexible hinge 11 of backboard 20 has piezoelectric ceramics mounting seat 21,
Piezoelectric ceramics 50 is placed between piezoelectric ceramics mounting seat 21 and flexible hinge 11.Piezoelectric ceramics mounting seat 21 is provided with the first pretension
Through hole 22, flexible hinge 11 is provided with the second pre- tieholen near the side of backboard 20, and piezoelectric ceramics 50 is respectively arranged at the two ends with a circle
Piece 60, pre-loading screw is located in the first fastening through-hole 22.According to actual needs, piezoelectric ceramics 50 can be adjusted by pre-loading screw
Pretightning force, adapt to different demands.Zirconium oxide hemisphere face 70 is also equipped between disk 60 and piezoelectric ceramics 50, is thrown in vibration
In light, zirconium oxide hemisphere face 70 may be such that the vibrational motion of flexible hinge 11 is more various, effectively suppress intermediate frequency error.Backboard
20 material uses steel.
Side of the central shaft 30 with backboard 20 away from pressing plate 10 is fixedly connected.Slip ring includes slip-ring rotor 41 and slip ring stator
42, slip-ring rotor 41 is set on central shaft 30 and is secured to connection, slip-ring rotor 41 with the synchronous circular-rotation of central shaft 30,
Slip ring stator 42 is set in outside slip-ring rotor 41, motionless by pin and rotation stop piece remains stationary.Is provided with backboard 20
One threading hole 24, offers the second threading hole 31 on the side wall of central shaft, be additionally provided with central shaft connection the first threading hole 24 and
The cavity of the second threading hole 31.Connection electric wire between slip ring and piezoelectric ceramics 50 is received into cavity through threading hole, entirely
Device is more attractive clean and tidy, and avoids connection electric wire and expose brought hidden danger.The other end of central shaft 30 leads to vertical knee-type milling machine
Cross handle of a knife connection.
Piezoelectric ceramics 50 is formed by 5 pieces small piezoelectric ceramics stackings, and small piezoelectric ceramics length is respectively 7mm*7mm*
2mm。
Piezoelectric ceramics controller controls the vibration of piezoelectric ceramics 50 by control voltage and frequency, is placed in flexible hinge 11
And the piezoelectric ceramics 50 between backboard 20 immediately vibrates respectively both.Because the material of flexible hinge 11 is aluminium alloy,
Its rigidity is relatively small, and flexible hinge is flexible big, therefore Oscillation Amplitude is larger；And the material of backboard 20 is steel, its rigidity phase
To larger, therefore Oscillation Amplitude very little, it might even be possible to ignore.Flexible hinge 11 occur come and go vibration while, backboard
20 do gyration together with central shaft 30, the also concomitant rotation of pressing plate 10, and flexible hinge 11 is also synchronous to do gyration, i.e., flexible
Hinge 11 had both done the back and forth movement of vertical direction, and the gyration of central axial direction is done again.By flexible hinge 11 this two
Plant motion and processing is polished to workpiece surface.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in essence of the invention
Within god and principle, any modification, equivalent substitution and improvements done etc. should be included within the scope of protection of the invention.
Claims (8)
1. a kind of vibropolish device, it is characterised in that:Including pressing plate, backboard, central shaft, slip ring and piezoelectric ceramics；The pressure
Plate includes some flexible hinges and boss, and the flexible hinge and boss interval setting simultaneously form close ring, the close ring
Capillary groove is equipped with inner and outer wall, the capillary groove is built-in with sealing ring；The flexible hinge surface is provided with cambered surface bar
Shape groove；The first fastening through-hole is provided with the boss；The surface of the pressing plate is adhesive with polishing pad；Correspondence institute on the backboard
The position for stating the first fastening through-hole is provided with the second fastener hole, and screw, will by first fastening through-hole and the second fastener hole
The pressing plate and backboard locking connection；The piezoelectric ceramics is placed between the flexible hinge and the backboard；The backboard is remote
The central shaft is fixedly connected from the side of the pressing plate；The slip ring includes slip-ring rotor and slip ring stator, and the slip ring turns
Sub-set is located on the central shaft and is secured to connection, and the slip ring stator is set in outside the slip-ring rotor；The back of the body
The first threading hole is provided with plate, the second threading hole, the company of being additionally provided with the central shaft are offered on the side wall of the central shaft
Lead to the cavity of first threading hole and the second threading hole.
2. vibropolish device according to claim 1, it is characterised in that：The position of the backboard correspondence flexible hinge
Put and be extended with piezoelectric ceramics mounting seat, the first pretension through hole is provided with the piezoelectric ceramics mounting seat；The flexible hinge
Side near the backboard is provided with corresponding second pre- tieholen；The piezoelectric ceramics is respectively arranged at the two ends with a disk, pretension
Screw is located in the first pretension through hole, the pretightning force for adjusting the piezoelectric ceramics.
3. vibropolish device according to claim 2, it is characterised in that：Also set up between the piezoelectric ceramics and disk
There is zirconium oxide hemisphere face, its plane is towards the piezoelectric ceramics.
4. vibropolish device according to claim 3, it is characterised in that：The piezoelectric ceramics is by 5 blocks of small piezoelectric ceramics
Stacking is formed, and the small piezoelectric ceramics length is respectively 7mm*7mm*2mm.
5. vibropolish device according to claim 3, it is characterised in that：The quantity of the flexible hinge and boss point
Wei 3；Cambered surface bar-shaped trough on described each flexible hinge is 2 and be arranged in parallel.
6. vibropolish device according to claim 5, it is characterised in that：The close ring is circle, the cambered surface bar
Shape groove direction is set to the radial direction along the close ring.
7. vibropolish device according to claim 5, it is characterised in that：The close ring is triangle, the cambered surface
Bar-shaped trough direction is set to the side of the vertical close ring.
8. vibropolish device according to claim 1, it is characterised in that：The material of the flexible hinge is aluminium alloy,
The material of the backboard is steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611126378.1A CN106737093B (en) | 2016-12-09 | 2016-12-09 | A kind of vibropolish device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611126378.1A CN106737093B (en) | 2016-12-09 | 2016-12-09 | A kind of vibropolish device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106737093A true CN106737093A (en) | 2017-05-31 |
| CN106737093B CN106737093B (en) | 2018-11-30 |
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ID=58877512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611126378.1A Active CN106737093B (en) | 2016-12-09 | 2016-12-09 | A kind of vibropolish device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106737093B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414665A (en) * | 2017-07-01 | 2017-12-01 | 彭云峰 | One kind vibration composite and flexible grinding and polishing apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007125682A (en) * | 2005-10-31 | 2007-05-24 | Kazumasa Onishi | Cup type grinding wheel and ultrasonic polishing device |
| JP2008018520A (en) * | 2006-07-12 | 2008-01-31 | Kazumasa Onishi | Ultrasonic polishing device |
| JP2008055589A (en) * | 2006-08-29 | 2008-03-13 | Kazumasa Onishi | Grinding wheel used for polishing machine |
| CN203875732U (en) * | 2014-06-19 | 2014-10-15 | 中国民航大学 | Flexible grinding and polishing mechanism |
| CN103286682B (en) * | 2013-05-08 | 2015-10-21 | 吉林大学 | The Test specimen fixture of ultrasonic wave vibration assisted milling/polishing |
| CN204954499U (en) * | 2015-09-30 | 2016-01-13 | 厦门理工学院 | Ultrasonic vibration polish grinding head device that can restrain optical element intermediate frequency error |
-
2016
- 2016-12-09 CN CN201611126378.1A patent/CN106737093B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007125682A (en) * | 2005-10-31 | 2007-05-24 | Kazumasa Onishi | Cup type grinding wheel and ultrasonic polishing device |
| JP2008018520A (en) * | 2006-07-12 | 2008-01-31 | Kazumasa Onishi | Ultrasonic polishing device |
| JP2008055589A (en) * | 2006-08-29 | 2008-03-13 | Kazumasa Onishi | Grinding wheel used for polishing machine |
| CN103286682B (en) * | 2013-05-08 | 2015-10-21 | 吉林大学 | The Test specimen fixture of ultrasonic wave vibration assisted milling/polishing |
| CN203875732U (en) * | 2014-06-19 | 2014-10-15 | 中国民航大学 | Flexible grinding and polishing mechanism |
| CN204954499U (en) * | 2015-09-30 | 2016-01-13 | 厦门理工学院 | Ultrasonic vibration polish grinding head device that can restrain optical element intermediate frequency error |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414665A (en) * | 2017-07-01 | 2017-12-01 | 彭云峰 | One kind vibration composite and flexible grinding and polishing apparatus |
| CN107414665B (en) * | 2017-07-01 | 2019-12-10 | 肖远健 | Vibration composite flexible grinding and polishing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106737093B (en) | 2018-11-30 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20200513 Address after: Room 101, floor 1, plant 5, No.108, Fengqin Road, small and medium sized enterprise park, Kunshan Development Zone, Kunshan City, Suzhou City, Jiangsu Province 215300 Patentee after: Jiangsu Prius Diamond Tools Co., Ltd Address before: 361000 621A, Gaoxin building, No. 3699 North Xiangan Road, Xiamen torch hi tech Zone (Xiangan) Industrial Zone, Fujian, Xiamen Patentee before: XIAMEN MAIKE PURUI TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |