CN109015121A - A kind of compound magnetic grinder of roller and method - Google Patents
A kind of compound magnetic grinder of roller and method Download PDFInfo
- Publication number
- CN109015121A CN109015121A CN201810970223.9A CN201810970223A CN109015121A CN 109015121 A CN109015121 A CN 109015121A CN 201810970223 A CN201810970223 A CN 201810970223A CN 109015121 A CN109015121 A CN 109015121A
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- grinding drum
- cabinet
- motor
- grinding
- fixed
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Classifications
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- 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
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/02—Equipment for cooling the grinding surfaces, e.g. devices for feeding coolant
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- 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 compound magnetic grinder of roller and methods, including body pedestal, transverse shifting component, longitudinal movement component, cabinet, grinding drum, body pedestal passes through transverse shifting Component driver cabinet transverse shifting, top of the box is fixed with longitudinal movement component, several grinding drum longitudinal movements of longitudinal movement Component driver；Advantage is: can effectively remove the manufacturing deficiencies such as burr, the crimping on micro parts, can suitably increase and decrease the quantity of grinding drum according to processing number of parts, grinding efficiency is high, easy to operate, saves human cost.Included cooling water circulation, improves the radiating efficiency in process of lapping, reduces workpiece damage.Multidirectional motion mode combination magnetic force attracts, and needle and magnetically grinding particles mixture is made in grinding drum to carry out swiping, impact to workpiece from all directions, the skin processing of realization rapidly and efficiently to micro parts.
Description
Technical field
The invention belongs to magnetic grinding field more particularly to a kind of compound magnetic grinder of roller and methods.
Background technique
In the fields such as aerospace, automobile, the manufacturing deficiencies such as burr, crimping on all kinds of micro parts can all influence it
Service life.Such as: there are burrs on aero-engine atomizer, and after a period of use, the impurity such as greasy dirt can be attached to burr
On, cause the blocking of atomizer；Automobile turbocharger thrust plate can all be influenced the defects of seamed edge crimping as caused by punching press
Its service performance.In addition, volume of part is smaller, it is processed with traditional diamond-making technique, be easy to cause parts size precision
Requirement is not achieved.Requirement is not achieved in surface quality of workpieces, can aggravate the corrosion conditions such as surface rust stain after long-time service,
Shorten expected service life.
China Patent Publication No. CN103846774A, discloses a kind of drum-type grinding device, and inner wall of rotary drum is coated with abrasive material；
China Patent Publication No. CN203317196U discloses a kind of drum-type grinding mill, by grinding wheel in bucket and bucket wall gap to zero
Part is ground, and the stuck situation of equipment is be easy to cause.Two devices are all made of other devices in bucket internal engagement and are ground, energy
Enough polishings realized to part, and skin processing cannot achieve for small components female parts and hole etc., and add in finishing
During work, not can guarantee workpiece performance is not influenced by processing temperature.
Summary of the invention
In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a kind of compound magnetic grinder of roller and sides
Method can be improved grinding efficiency, it can be achieved that the deburrings of high-volume micro parts, polishing, effectively enhance part use it is steady
It is qualitative.
To achieve the above object, the invention is realized by the following technical scheme:
A kind of compound magnetic grinder of roller, including body pedestal, transverse shifting component, longitudinal movement component, case
Body, grinding drum, for body pedestal by transverse shifting Component driver cabinet transverse shifting, top of the box is fixed with longitudinal movement group
Part, several grinding drum longitudinal movements of longitudinal movement Component driver；
The transverse shifting component includes slideway, motor one, shaft coupling, lead screw, lead screw support base, sliding block, cabinet cunning
Block, the slideway equidistantly arranged are fixed on body pedestal, and motor one is fixed on body pedestal, motor one by shaft coupling with
Lead screw connection, the sliding block and slideway for being fixed on the bottom of box cooperate, and sustainable cabinet moves on slideway；It is fixed on cabinet
It is equipped with screw thread in the cabinet sliding block of rear wall and cooperates with lead screw, cabinet transverse shifting is driven under the driving of motor one；
The cabinet includes permanent magnet, sparge pipe, motor two, motor three, water pump, support base, slider plate, actively slides
Rail, driven sliding rail, water outlet；Motor three, active sliding rail are mounted on the side of cabinet, and screw-nut transmission driving is crossed in motor threeway
Motor two moves on active sliding rail, and several motors two are equipped on active sliding rail, and the other side of cabinet is fixed with driven sliding rail,
Slider plate is slidably connected on driven sliding rail, the position of slider plate is corresponding with motor two, and water pump and branch are fixed in slider plate
Seat is supportted, water pump is connect with sparge pipe, and support base is to support grinding drum, and the water outlet of sparge pipe is arranged above grinding drum, electricity
Machine two drives grinding drum rotation, and permanent magnet is arranged in the bottom of box；The antetheca of cabinet is equipped with water outlet.
The grinding drum includes staving, left end cap, right end cap, left end support axis, right end support shaft, and staving section is more
Side shape, left end cap, right end cap and staving connect, and right end support shaft is fixed on right end cap center, and right end support shaft passes through shaft coupling
It is connect with motor two；Left end support axis is fixed on left end cap center, and left end support axis is connect with support base.
The vertically and horizontally arranged permanent magnet is that the pole N-S is staggered, and every row's permanent magnet spacing is grinding drum circumscribed circle half
Diameter.
A kind of compound magnetic grinding method of roller, comprising the following steps:
1) magnetized needle, magnetically grinding particle are with (1.5-2): 1 volume ratio is mixed to form mixture, then by the mixing
Object is mixed with workpiece, guarantees that workpiece can be completely wrapped；
2) remove grinding drum, open a side end cap, will in workpiece and mixture investment grinding drum, be added water base lapping liquid with
Water guarantees that total investment volume is no more than the half of grinding drum volume；Grinding drum is closed, is mounted on cabinet；
3) the compound magnetic grinder of roller starts to continuously run, and when grinding drum rotation half cycle, is acted on by centrifugal force, bucket
Interior lower section solidliquid mixture is rotated to top, is fallen at this time, and grinding drum bottom is corresponding with rows of permanent magnet, solidliquid mixture
It is acted on forming drop speed by magnetic gravitation, falls directly on grinding drum bottom；Simultaneously, motor three drives grinding drum for grinding drum rotation
It moves reciprocatingly on cabinet, when grinding drum reaches cabinet end, the reversed rotation of grinding drum, body pedestal forms water to cabinet
Square to reciprocating motion, needle, magnetically grinding the particles mixture swiping one or many to workpiece surface, shock, rolling,
It realizes micro grinding, improves workpiece surface appearance, complete the skin processing of workpiece.
Compared with prior art, the beneficial effects of the present invention are:
The present invention can effectively remove the processing such as burr, the crimping on micro parts using compound magnetic grinding method and lack
It falls into, can suitably increase and decrease the quantity of grinding drum according to processing number of parts, grinding efficiency is high, easy to operate, saves human cost.From
Band cooling water recycles, and improves the radiating efficiency in process of lapping, reduces workpiece damage.Multidirectional motion mode combination magnetic force is inhaled
Draw, so that needle and magnetically grinding particles mixture is carried out swiping, impact to workpiece from all directions, rapidly and efficiently
Realize the skin processing to micro parts.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Fig. 2 is the structural schematic diagram of body pedestal.
Fig. 3 is the structural schematic diagram of cabinet.
Fig. 4 is the structural schematic diagram of grinding drum.
Fig. 5 is the movement schematic diagram of mixture in grinding drum motion process.
In figure: 1- body pedestal 2- cabinet 3- grinding drum 4- lead screw support base 5- lead screw 6- shaft coupling 7- motor one
One two two 14- motor of pedestal 13- motor of 9- slideway 10- permanent magnet 11- sparge pipe 12- motor of pedestal 8- motor, three bottom
The three driven sliding rail 22- of 16- cabinet sliding block 17- water pump 18- support base 19- slider plate 20- sliding block 21- of seat 15- motor
Water outlet 23- left end support axis 24- left end cap 25- right end cap 26- right end support shaft 27- active sliding rail.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawings of the specification, it should be noted that implementation of the invention is unlimited
In the following embodiments and the accompanying drawings.
See Fig. 1, a kind of compound magnetic grinder of roller, including body pedestal 1, transverse shifting component, longitudinal movement
Component, cabinet 2, grinding drum 3, body pedestal 1 pass through 2 transverse shifting of transverse shifting Component driver cabinet, are fixed at the top of cabinet 2
Component is vertically moved, several grinding drums 3 of longitudinal movement Component driver vertically move.
See that Fig. 1, Fig. 2, transverse shifting component include slideway 9, motor 1, shaft coupling 6, lead screw 5, lead screw support base 4, slide
Block 20, cabinet sliding block 16, the slideway 9 equidistantly arranged are fixed on body pedestal 1, and Fig. 1 uses 49 equidistant placements of slideway, electricity
Machine 1 is fixed on body pedestal 1 by one pedestal 7 of motor, and motor 1 is connect by shaft coupling 6 with 5 one end of lead screw, lead screw 5
The other end is fixed on body pedestal 1 by lead screw support base 4；It is fixed on the sliding block 20 and 9 phase interworking of slideway of 2 bottom of cabinet
It closes, sustainable cabinet 2 moves on slideway 9；It is fixed in the cabinet sliding block 16 of 2 rear wall of cabinet and is equipped with screw thread and matches with lead screw 5
It closes, 2 transverse shifting of cabinet is driven under the driving of motor 1.
See that Fig. 3, cabinet 2 include permanent magnet 10, sparge pipe 11, motor 2 13, motor 3 15, water pump 17, support base 18, slide
Block plate 19, active sliding rail 27, driven sliding rail 21, water outlet 22；Motor 3 15, active sliding rail 27 are mounted on the side of cabinet 2, electricity
Machine 3 15 is fixed on cabinet 2 by three pedestal 14 of motor, and motor 3 15, active sliding rail 27 are mounted on the side of cabinet 2, motor three
15 are moved on active sliding rail 27 by screw-nut transmission motor 2 13, and motor 3 15 directly drives lead screw rotation, silk
Mother is fixedly connected with motor 2 13, and active sliding rail 27 limits the moving direction of motor 2 13, and motor 2 13 passes through two pedestal of motor
12 are slidably connected with active sliding rail 27, can install multiple motors 2 13 by two pedestal 12 of motor on active sliding rail 27, pass through increasing
Add the quantity of two pedestal 12 of motor and motor 2 13 on active sliding rail 27 to increase the quantity of grinding drum 3, improves a finishing work
The quantity of part.The other side of cabinet 2 is fixed with driven sliding rail 21, slidably connects slider plate 19, slider plate on driven sliding rail 21
19 position is corresponding with motor 2 13, and water pump 17 and support base 18 are fixed in slider plate 19, and water pump 17 and sparge pipe 11 connect
Connect, to support grinding drum 3, the water outlet of sparge pipe 11 is arranged above grinding drum 3 support base 18, cooling water through water pump 17,
Sparge pipe 11 is cooling for grinding drum 3, and then the mixture inside cooling grinding drum 3, and then cooling water is discharged by water outlet 22.
Motor 2 13 drives grinding drum 3 to rotate, and permanent magnet 10 is arranged in 2 bottom of cabinet；The antetheca of cabinet 2 is equipped with water outlet
22.Vertically and horizontally arranged permanent magnet 10 is that the pole N-S is staggered, and every 10 spacing of row's permanent magnet is 3 circumradius of grinding drum.
See that Fig. 1, Fig. 4, grinding drum 3 include staving, left end cap 24, right end cap 25, left end support axis 23, right end support shaft
26, staving section is polygon, and left end cap 24, right end cap 25 connect with staving both ends be sealed to bucket respectively.Right end support
Axis 26 is fixed on 25 center of right end cap, and right end support shaft 26 is connect by shaft coupling with motor 2 13；Left end support axis 23 is fixed
In 24 center of left end cap, left end support axis 23 is connect with support base 18.
See Fig. 1-Fig. 4, a kind of compound magnetic grinding method of roller, comprising the following steps:
1) magnetized needle, magnetically grinding particle are with (1.5-2): 1 volume ratio is mixed to form mixture, preferably 2:1 body
Product ratio, then by the mixture with workpiece with (3-5): 1 volume ratio mix, preferably 4:1 volume ratio, guarantee workpiece can be complete
Package；
2) grinding drum 3 is removed, a side end cap is opened, by workpiece and mixture investment grinding drum 3, water base lapping liquid is added
With water, guarantee that total investment volume is no more than the half of 3 volume of grinding drum；Wherein, the volume ratio of water base lapping liquid and water is 1:
(20-30), preferably 1:25 are mounted on cabinet 2 finally, grinding drum 3 is closed；
3) the compound magnetic grinder of roller starts to continuously run, and when the rotation half cycle of grinding drum 3, is acted on by centrifugal force,
Lower section solidliquid mixture is rotated to top in bucket, is fallen at this time, 3 bottom of grinding drum is corresponding with rows of permanent magnet 10, solid-liquid
Mixture is acted on forming drop speed by magnetic gravitation, falls directly on 3 bottom of grinding drum, 3 rotation of grinding drum simultaneously, motor 3 14
Driving grinding drum 3 moves reciprocatingly on cabinet 2, when grinding drum 3 reaches 2 end of cabinet, the reversed rotation of grinding drum 3, and body
Pedestal 1 forms the reciprocating motion of horizontal direction to cabinet 2, it is ensured that magnetized needle, magnetically grinding particle are to next row permanent magnet
10 directions rotate, and see Fig. 5；Inside grinding drum 3, needle, magnetically grinding particles mixture are with certain relative velocity to workpiece table
The one or many swiping in face, shock, rolling, coating metal can occur one or many plastic deformations, work as plastic deformation degree
When the plastic deformation limit allowed more than material, small chip can fall off, and to realize micro grinding, and then remove work
The remaining crimping of part seamed edge, burr etc. improve workpiece surface appearance, complete the skin processing of workpiece.
Under the drive of multiple motors, multi-motion mode is can be achieved in workpiece in grinding drum 3, and workpiece surface can realize line
Disordering is managed, finishing effect is improved.
Claims (4)
1. a kind of compound magnetic grinder of roller, which is characterized in that including body pedestal, transverse shifting component, Zong Xiangyi
Dynamic component, cabinet, grinding drum, by transverse shifting Component driver cabinet transverse shifting, top of the box is fixed with vertical body pedestal
To moving assembly, several grinding drum longitudinal movements of Component driver are vertically moved；
The transverse shifting component includes slideway, motor one, shaft coupling, lead screw, lead screw support base, sliding block, cabinet sliding block, etc.
The slideway of spacing arrangement is fixed on body pedestal, and motor one is fixed on body pedestal, and motor one passes through shaft coupling and lead screw
Connection, the sliding block and slideway for being fixed on the bottom of box cooperate, and sustainable cabinet moves on slideway；It is fixed on cabinet rear wall
Cabinet sliding block in be equipped with screw thread and with lead screw cooperate, under the driving of motor one drive cabinet transverse shifting；
The cabinet include permanent magnet, sparge pipe, motor two, motor three, water pump, support base, slider plate, active sliding rail, from
Dynamic sliding rail, water outlet；Motor three, active sliding rail are mounted on the side of cabinet, and screw-nut transmission motor is crossed in motor threeway
Two move on active sliding rail, several motors two are equipped on active sliding rail, the other side of cabinet is fixed with driven sliding rail, driven
Slider plate is slidably connected on sliding rail, the position of slider plate is corresponding with motor two, water pump and support base are fixed in slider plate,
Water pump is connect with sparge pipe, and support base is to support grinding drum, and the water outlet of sparge pipe is arranged above grinding drum, and motor two drives
Dynamic grinding drum rotation, permanent magnet are arranged in the bottom of box；The antetheca of cabinet is equipped with water outlet.
2. the compound magnetic grinder of a kind of roller according to claim 1, which is characterized in that the grinding drum packet
Staving, left end cap, right end cap, left end support axis, right end support shaft are included, staving section is polygon, left end cap, right end cap and bucket
Body connection, right end support shaft are fixed on right end cap center, and right end support shaft is connect by shaft coupling with motor two；Left end support axis
It is fixed on left end cap center, left end support axis is connect with support base.
3. the compound magnetic grinder of a kind of roller according to claim 1, which is characterized in that the permanent magnet is horizontal
Vertical setting of types column are that the pole N-S is staggered, and every row's permanent magnet spacing is grinding drum circumradius.
4. a kind of compound magnetic grinding method of roller realized using device described in claim 1-3 any one, special
Sign is, comprising the following steps:
1) magnetized needle, magnetically grinding particle are with (1.5-2): 1 volume ratio is mixed to form mixture, then by the mixture with
Workpiece mixing guarantees that workpiece can be completely wrapped；
2) grinding drum is removed, a side end cap is opened, by workpiece and mixture investment grinding drum, water base lapping liquid and water is added,
Guarantee that total investment volume is no more than the half of grinding drum volume；Grinding drum is closed, is mounted on cabinet；
3) the compound magnetic grinder of roller starts to continuously run, and when grinding drum rotation half cycle, is acted on by centrifugal force, under bucket is interior
Square solidliquid mixture is rotated to top, is fallen at this time, and grinding drum bottom is corresponding with rows of permanent magnet, and solidliquid mixture is by magnetic
Power gravity forms drop speed, falls directly on grinding drum bottom；Simultaneously, motor three drives grinding drum in case for grinding drum rotation
It moves reciprocatingly on body, when grinding drum reaches cabinet end, the reversed rotation of grinding drum, body pedestal forms level side to cabinet
To reciprocating motion, needle, magnetically grinding the particles mixture swiping one or many to workpiece surface, shock, rolling, realize
Micro grinding improves workpiece surface appearance, completes the skin processing of workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810970223.9A CN109015121B (en) | 2018-08-24 | 2018-08-24 | Rolling type composite magnetic grinding device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810970223.9A CN109015121B (en) | 2018-08-24 | 2018-08-24 | Rolling type composite magnetic grinding device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109015121A true CN109015121A (en) | 2018-12-18 |
| CN109015121B CN109015121B (en) | 2023-06-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810970223.9A Active CN109015121B (en) | 2018-08-24 | 2018-08-24 | Rolling type composite magnetic grinding device and method |
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| Country | Link |
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| CN (1) | CN109015121B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216032A (en) * | 2020-02-05 | 2020-06-02 | 辽宁科技大学 | Magnetic grinding device and method suitable for spherical surface and irregular solid surface |
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2018
- 2018-08-24 CN CN201810970223.9A patent/CN109015121B/en active Active
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|---|---|---|---|---|
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| US5662516A (en) * | 1995-09-27 | 1997-09-02 | You; Jae Hyun | Magnetic barrel tumbler |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111216032A (en) * | 2020-02-05 | 2020-06-02 | 辽宁科技大学 | Magnetic grinding device and method suitable for spherical surface and irregular solid surface |
| CN111216032B (en) * | 2020-02-05 | 2022-03-04 | 辽宁科技大学 | Magnetic grinding device and method suitable for spherical surface and irregular solid surface |
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| Publication number | Publication date |
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| CN109015121B (en) | 2023-06-02 |
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