CN108326638B - Box magnetic coupling fluid polishing device - Google Patents
Box magnetic coupling fluid polishing device Download PDFInfo
- Publication number
- CN108326638B CN108326638B CN201810018675.7A CN201810018675A CN108326638B CN 108326638 B CN108326638 B CN 108326638B CN 201810018675 A CN201810018675 A CN 201810018675A CN 108326638 B CN108326638 B CN 108326638B
- Authority
- CN
- China
- Prior art keywords
- polishing
- fluid
- magnetic coupling
- box
- polishing fluid
- 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.)
- Active
Links
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
- B24B31/00—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor
- B24B31/10—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work
- B24B31/116—Machines or devices designed for polishing or abrading surfaces on work by means of tumbling apparatus or other apparatus in which the work and/or the abrasive material is loose; Accessories therefor involving other means for tumbling of work using plastically deformable grinding compound, moved relatively to the workpiece under the influence of pressure
-
- 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
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
Abstract
The present invention relates to a kind of box magnetic coupling fluid polishing devices, it polishes and is connected between the magnetic coupling fluid polishing liquid inlet and magnetic coupling fluid polishing liquid bypass outlet of case side by polishing fluid channel, magnetic coupling fluid polishing liquid inlet and magnetic coupling fluid polishing liquid bypass outlet are connect with extraneous polishing fluid injection device, and polishing fluid channel connects front end polishing fluid and is resident chamber and rear end polishing fluid back cavity formation polishing fluid closed-cycle system；Polishing box is placed in polishing case, polish the polishing fluid outlet rear end polishing fluid back cavity of box, polishing fluid jet port and front end polishing fluid, which are resident between chamber, is equipped with sphere, sphere is mounted on the worm screw in polishing case by spring connection, worm screw engages connection gear and forms boosting jet device, gear is connected by transmission shaft with extraneous motor, and extraneous motor provides pulse signal for boosting jet device.The configuration of the present invention is simple is not only able to multiple small-bore through-holes while polishing, and also improves the finish of hole wall after polishing efficiency and polishing.
Description
Technical field
The present invention relates to a kind of magnetic coupling fluid polishing device more particularly to a kind of casees for the polishing of small-bore through-hole
Formula magnetic coupling fluid polishing device, belongs to optical element polishing technology field.
Background technique
Due to advanced science and technology fast-developing in recent years, surface roughness and some materials to some workpiece
Surface quality requirements are higher and higher, therefore study a kind of high efficiency and high-precision processing method with important practical significance.
Magnetic coupling fluid (MCF) is mixed by magnetic fluid (MF) and Magnetorheologicai polishing liquid (MRF), and the advantage of the two is combined.
Magnetic coupling fluid polishing is a kind of New Super-precision processing technology, and fluid viscosity can the company of holding under the action of controllable magnetic field
Continuous, stepless variation can be realized controllable, certainty processing, have good polishing performance.The skill of current small-caliber deep hole polishing
Art is also immature, is most difficult to overcome the problems, such as, knife mark and other scuffings such as deep hole machining, make hole inner wall finish it is difficult to ensure that,
It selects suitable polishing method and polishing process is the important means for improving product quality.The present invention designs a kind of box magnetic multiple
Collaborate body burnishing device, multiple small-bore through-holes can not only be realized while polishing to improve polishing efficiency, also improves throwing
The finish of hole wall after light.
Summary of the invention
It is an object of the invention to the technological deficiencies that the small-bore through-hole of needle is difficult to polish, and providing one kind may be implemented to multiple
The box magnetic coupling fluid polishing device that small-bore through-hole polishes simultaneously.
To achieve the goals above, the technical scheme is that a kind of box magnetic coupling fluid polishing device, including
Case, polishing box are polished, the polishing case side is equipped with magnetic coupling fluid polishing liquid inlet, magnetic coupling fluid polishing liquid returns
Outflux passes through polishing fluid channel between magnetic coupling fluid polishing liquid inlet and magnetic coupling fluid polishing liquid bypass outlet
Connection, and magnetic coupling fluid polishing liquid inlet and magnetic coupling fluid polishing liquid bypass outlet front end are equipped with front end polishing fluid
Resident chamber, polishing fluid channel rear end are equipped with rear end polishing fluid back cavity, the magnetic coupling fluid polishing liquid inlet and magnetism
Compound fluid polishing fluid bypass outlet is connect with extraneous polishing fluid injection device, for injecting in polishing case and recycling polishing fluid
Remaining polishing fluid, the polishing fluid channel connection front end polishing fluid is resident chamber and polishing fluid back cavity formation polishing fluid in rear end is closed
The circulatory system；The polishing box is placed in polishing case, and polishing box side is equipped with polishing fluid jet port, and the other side goes out equipped with polishing fluid
Mouthful, polishing fluid outlet rear end polishing fluid back cavity, polishing fluid jet port and front end polishing fluid are resident between chamber and are equipped with sphere,
Sphere is mounted on the worm screw in polishing case by spring connection, and worm screw engages connection gear and forms boosting jet device, and gear is logical
It crosses transmission shaft to be connected with extraneous motor, extraneous motor provides pulse signal for boosting jet device.
The polishing box include guide chute, front end sliding door, lateral floor, upper and lower end cap, magnet, polishing fluid jet port,
Fixture, organic glass set, the upper and lower side outer side of lid are cooperatively connected by the guide chute and polishing case of horizontal direction, upper and lower side
Magnet is equipped in lid, fixture is covered tightly with upper and lower side by screw and is solidly connected, and organic glass set is pasted onto folder by liquid glue covering
The outer layer of tool polishes workpiece needed for fixed between the fixture of two sides, and the lateral floor is covered tightly by soket head cap screw and upper and lower side
Gu centre is equipped with polishing fluid injection port, polishing fluid injection port is resident chamber with front end polishing fluid and is connected to.
The outside of upper and lower end cap is arranged in the guide chute, and polishing box can pull out polishing case by guide chute, described
It polishes box front end to pull equipped with front end, and front end sliding door is being transported in the horizontal direction perpendicular to the plane of lateral floor and upper and lower end cap
It is dynamic, for polishing workpiece needed for replacing, and guarantee that box is polished in polishing process forms confined space.
When polishing fluid is resident chamber full of front end polishing fluid, the gear of extraneous motor input negative-going pulse signal drives snail
To after direction horizontal movement a distance far from polishing fluid jet port, extraneous motor inputs direct impulse for bar, spring and sphere
The sphere of signal moves back original position and the polishing fluid extruding injection that front end polishing fluid is resident in chamber realizes throwing into polishing box
Light, rear end polishing fluid back cavity, which collects the polishing fluid of polishing box outflow and is back to front end polishing fluid by polishing fluid channel, to be resident
Chamber forms Circulated polishing system, and polishing fluid is recycled by magnetic coupling fluid polishing liquid bypass outlet after polishing.
The beneficial effects of the present invention are:
The configuration of the present invention is simple is not only able to multiple small-bore through-holes while polishing, also improves polishing efficiency and throwing
The finish of hole wall after light.
Detailed description of the invention
Fig. 1 is box magnetic coupling fluid polishing apparatus structure cross-sectional view of the invention；
Fig. 2 is the structure sectional view of polishing box of the invention；
Fig. 3 is box magnetic coupling fluid polishing device overall schematic of the invention.
Specific embodiment
Technical solution of the present invention is further elaborated with reference to the accompanying drawing.
As shown in Figure 1 to Figure 3, box magnetic coupling fluid polishing device of the invention, including polishing case 1, magnetic coupling
Fluid polishing liquid inlet 2, gear 3, worm screw 4, magnetic coupling fluid polishing liquid bypass outlet 5, spring 6, sphere 7, front end are thrown
Light liquid is resident chamber 8, pedestal 9, polishing fluid channel 10, rear end polishing fluid back cavity 11, polishing box 12, lateral floor 13, polishing fluid
Jet port 14, soket head cap screw 16, fixture 17, organic glass set 18, required polishing workpiece 19, magnet 20, is led at upper and lower end cap 15
To sliding slot 21, front end sliding door 22.
As shown in Figure 1, polishing case 1 is tightened together by former and later two half chests by screw, magnetic coupling fluid polishing liquid
Inlet 2 and magnetic coupling fluid polishing liquid bypass outlet 5 are arranged in the side of polishing case 1, magnetic coupling fluid polishing liquid note
Entrance 2 is connect with extraneous polishing fluid injection device, and polishing fluid, which injects front end polishing fluid by polishing fluid channel 10, to be resident in chamber 8,
6 both ends of spring are connect with sphere 7 and worm screw 4 respectively, and worm screw 4 engages to form boosting jet device with gear 3, and gear 3 passes through biography
Moving axis is connected with extraneous motor, and extraneous motor provides pulse signal for boosting jet device, when polishing fluid is full of front end polishing fluid
When resident chamber 8, extraneous motor input negative-going pulse signal gear 3 drives worm screw 4, spring 6 and sphere 7 to spray to far from polishing fluid
Mouthfuls 14 direction horizontal movement a distance, rear external world's motor input direct impulse signal sphere 7 move back original position and will before
The polishing fluid for holding polishing fluid to be resident in chamber 8 squeezes injection and realizes polishing into polishing box 12, and rear end polishing fluid back cavity 11 is collected
The polishing fluid of the polishing outflow of box 12 is simultaneously back to the front end polishing fluid resident formation of chamber 8 Circulated polishing system by polishing fluid channel 10
System, polishing fluid is recycled by magnetic coupling fluid polishing liquid bypass outlet 5 after polishing.
As shown in Figures 2 and 3, lateral floor 13 is fastened by soket head cap screw 16 and upper and lower end cap 15, polishing fluid injection
Mouth 14 is arranged on lateral floor 13, and polishing fluid is by the way that in the injection polishing box 12 of polishing fluid jet port 14, fixture 17 passes through interior six
Angle screw 16 is fixed on end cap 15 up and down, and required polishing workpiece 19 is fixed among both ends fixture 17, and organic glass set 18 is logical
Liquid is crossed to be adhesive on fixture 17 for shield jig 17 and guarantee to polish the polishing fluid in box 12 only to required polishing workpiece 19
Through-hole realize polishing, magnet 20 is placed on up and down in end cap 15, by the polishing fluid in polishing box 12 in the magnetic field of magnetism 20
Solid is become by fluid under effect and forms polishing area, the outside of upper and lower end cap 15 is arranged in guide chute 21 and polishing case 1 is matched
Connection is closed, polishing box 12 can pull out polishing case 1 by guide chute 21, and front end sliding door 22 is perpendicular to lateral floor 13 and up and down
The plane of end cap 15 moves in the horizontal direction, and workpiece 19 is polished needed for replaceable and guarantees that polishing box 12 is formed close in polishing process
Close space.
Claims (3)
1. a kind of box magnetic coupling fluid polishing device, including polishing case, polishing box, it is characterised in that: the polishing case one
Side is equipped with magnetic coupling fluid polishing liquid inlet, magnetic coupling fluid polishing liquid bypass outlet, magnetic coupling fluid polishing liquid
It is connected between inlet and magnetic coupling fluid polishing liquid bypass outlet by polishing fluid channel, and magnetic coupling fluid polishing liquid
Inlet and magnetic coupling fluid polishing liquid bypass outlet front end are equipped with front end polishing fluid and are resident chamber, and polishing fluid channel rear end is equipped with
Rear end polishing fluid back cavity, the magnetic coupling fluid polishing liquid inlet and magnetic coupling fluid polishing liquid bypass outlet and outer
Boundary's polishing fluid injection device connection, for polishing fluid to be injected in polishing case to and recycled remaining polishing fluid, the polishing fluid channel
It connects front end polishing fluid and is resident chamber and rear end polishing fluid back cavity formation polishing fluid closed-cycle system；The polishing box is placed in throwing
In light box, polishing box side is equipped with polishing fluid jet port, and the other side is exported equipped with polishing fluid, the polishing of polishing fluid outlet rear end
Liquid back cavity, polishing fluid jet port and front end polishing fluid, which are resident between chamber, is equipped with sphere, and sphere is mounted on throwing by spring connection
Worm screw in light box, worm screw engage connection gear and form boosting jet device, and gear is connected by transmission shaft with extraneous motor, outside
Boundary's motor provides pulse signal for boosting jet device；The polishing box include guide chute, front end sliding door, lateral floor, on
Lower cover, magnet, polishing fluid jet port, fixture, organic glass set, the upper and lower side outer side of lid are sliding by the guiding of horizontal direction
Slot and polishing case are cooperatively connected, and are equipped with magnet in upper and lower end cap, fixture is covered tightly with upper and lower side by screw and is solidly connected, organic glass
Set is pasted onto the outer layer of fixture by liquid glue covering, and workpiece is polished needed for fixing between the fixture of two sides, and the lateral floor is logical
It crosses soket head cap screw and upper and lower side covers tightly admittedly, centre is equipped with polishing fluid injection port, and polishing fluid injection port and front end polishing fluid are resident
Chamber connection.
2. box magnetic coupling fluid polishing device according to claim 1, it is characterised in that: the guide chute setting
In the outside of upper and lower end cap, polishing case can be pulled out by polishing box by guide chute, and the polishing box front end is pulled equipped with front end, and
Front end sliding door is moving in the horizontal direction perpendicular to the plane of lateral floor and upper and lower end cap, for polishing workpiece needed for replacing,
And guarantee that box is polished in polishing process forms confined space.
3. box magnetic coupling fluid polishing device according to claim 1 or 2, it is characterised in that: when polishing fluid is full of
When front end polishing fluid is resident chamber, the gear of extraneous motor input negative-going pulse signal drives worm screw, spring and sphere to far from throwing
After direction horizontal movement a distance of light liquid jet port, the sphere of extraneous motor input direct impulse signal moves back original position
And polishing is realized in the polishing fluid extruding injection that front end polishing fluid is resident in chamber into polishing box, rear end polishing fluid back cavity is collected
The polishing fluid of polishing box outflow is simultaneously back to the resident chamber formation Circulated polishing system of front end polishing fluid, polishing by polishing fluid channel
After polishing fluid pass through magnetic coupling fluid polishing liquid bypass outlet recycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810018675.7A CN108326638B (en) | 2018-01-09 | 2018-01-09 | Box magnetic coupling fluid polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810018675.7A CN108326638B (en) | 2018-01-09 | 2018-01-09 | Box magnetic coupling fluid polishing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108326638A CN108326638A (en) | 2018-07-27 |
| CN108326638B true CN108326638B (en) | 2019-10-29 |
Family
ID=62923820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810018675.7A Active CN108326638B (en) | 2018-01-09 | 2018-01-09 | Box magnetic coupling fluid polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108326638B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681444B (en) * | 2021-09-02 | 2022-12-27 | Oppo广东移动通信有限公司 | Polishing jig, polishing jig assembly and rolling polishing machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1558030A (en) * | 1978-04-13 | 1979-12-19 | Secretary Industry Brit | Abrasive treatment of elongate members |
| JPS63207558A (en) * | 1987-02-23 | 1988-08-26 | Matsushita Electric Works Ltd | Machining device for printing wire guide member |
| US6863771B2 (en) * | 2001-07-25 | 2005-03-08 | Micron Technology, Inc. | Differential pressure application apparatus for use in polishing layers of semiconductor device structures and methods |
| JP2007167969A (en) * | 2005-12-19 | 2007-07-05 | Fdk Corp | Scratch machining method and machining device |
| CN106272025B (en) * | 2016-08-31 | 2018-07-13 | 大连理工大学 | A kind of fixture and its design method of revolving body workpieces spinning abrasive Flow polishing |
| CN107336124A (en) * | 2017-08-05 | 2017-11-10 | 苏州方德锐精密机电科技有限公司 | A kind of multi-work piece Reciprocatory abrasive Flow polishing machine |
-
2018
- 2018-01-09 CN CN201810018675.7A patent/CN108326638B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN108326638A (en) | 2018-07-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108326638B (en) | Box magnetic coupling fluid polishing device | |
| CN213673159U (en) | High numerical control precision machine tool of machining precision | |
| CN203993435U (en) | Product plastic shell automatic grinding device | |
| CN207696288U (en) | Water curtain type burnishing device | |
| CN216730940U (en) | Tool for processing semiconductor cooling pipe | |
| CN205148000U (en) | Luggage pull rod's surperficial polishing device of automation | |
| CN104076494B (en) | Wide spectral high light power pick-up lens | |
| CN203696647U (en) | Tile cutter polishing mechanism with polishing function | |
| CN211163425U (en) | Hardware processing environment-friendly plane polishing machine | |
| CN210938552U (en) | Sculpture is with grinding device with retrieve mechanism | |
| CN219380071U (en) | Electric motor car brake disc levels grinding device | |
| CN213258915U (en) | Fixing device for marble polishing | |
| CN111168525A (en) | Auto-parts equipment of polishing | |
| CN110450037A (en) | Crystal burnishing device | |
| CN211516997U (en) | Two-way burnishing device of optical lens piece | |
| CN104384136A (en) | Cyclic optical lens cleaning equipment | |
| CN203343837U (en) | Lens refiner | |
| CN210207511U (en) | UV irradiation device of reciprocating type UV curing machine | |
| CN209238033U (en) | Small miniature colored paint dismembyator | |
| CN208788203U (en) | Device for deburring after a kind of production of medium density fibre board (MDF) | |
| CN107775454B (en) | Pin type magnetic coupling fluid polishing device | |
| CN217097053U (en) | Protector is used in lens processing | |
| CN205459954U (en) | Facial mask machine | |
| CN216422080U (en) | High-precision grinding device for hardware machining | |
| CN217255286U (en) | Melamine plastic tableware processing jig with conveying mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |