CN107838800A - Polishing machine - Google Patents
Polishing machine Download PDFInfo
- Publication number
- CN107838800A CN107838800A CN201710984921.XA CN201710984921A CN107838800A CN 107838800 A CN107838800 A CN 107838800A CN 201710984921 A CN201710984921 A CN 201710984921A CN 107838800 A CN107838800 A CN 107838800A
- Authority
- CN
- China
- Prior art keywords
- swing
- swing arm
- polishing
- work
- actuator
- 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
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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
- 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
- B24B31/003—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 whereby the workpieces are mounted on a holder and are immersed in the abrasive material
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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
- B24B1/04—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes subjecting the grinding or polishing tools, the abrading or polishing medium or work to vibration, e.g. grinding with ultrasonic frequency
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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
- 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
- B24B31/12—Accessories; Protective equipment or safety devices; Installations for exhaustion of dust or for sound absorption specially adapted for machines covered by group B24B31/00
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
Abstract
The present invention relates to a kind of polishing machine, including workbench, supersonic generator, work head and swing mechanism, the work pool for being contained with polishing medium is set on workbench, swing mechanism includes swing component and actuator, swing component part, which is located in polishing medium, to be used to carry workpiece, actuator is connected with swing component and drives swing component to swing, and supersonic generator is connected on workbench and with work head, and work head can stretch into polishing medium and transmit dither to workpiece.Polishing medium is contained with work pool in above-mentioned polishing machine, is put the workpiece on the swing component in polishing medium, the work head being connected with supersonic generator stretches into polishing medium and transmits dither to workpiece.So work head is when driving polishing medium vibration in the presence of supersonic generator, polishing medium is surrounded on outside workpiece, can be very good to polish the special dead angle of irregular workpiece and workpiece, and swing component can drive the workpiece being provided thereon to be swung in polishing medium, improve polishing precision.
Description
Technical field
The present invention relates to the grinding and polishing of workpiece surface, more particularly to polishing machine.
Background technology
Polishing machine is also referred to as grinder, is commonly used as mechanical polishing, polishing and waxing.Its operation principle is：Motor
The sponge being arranged on polishing machine or wool polishing disk is driven to rotate at a high speed, due to polishing disk and polishing agent collective effect and with treating
Throw surface to be rubbed, and then can reach and remove lacquer painting pollution, oxide layer, the purpose of shallow trace.The rotating speed of polishing disk typically exists
1500-3000r/min, mostly variable speed, it can adjust at any time as needed during construction.But traditional polishing machine operating efficiency
And precision can not handle the dead angle of irregular workpiece or workpiece well the bottom of compared with.
The content of the invention
Based on this, it is necessary to the problem of for traditional polishing machine operating efficiency and relatively low precision, there is provided a kind of efficiency and
The higher polishing machine of precision.
A kind of polishing machine, including workbench, supersonic generator, work head and swing mechanism, set on the workbench
The work pool of polishing medium is contained with, the swing mechanism includes swing component and actuator, and the swing component part is located at described
It is used to support workpiece in polishing medium, the actuator is connected with the swing component and drives the swing component to swing, described super
Sonic generator is connected on the workbench and with the work head, and the work head can stretch into the polishing medium to institute
State workpiece and transmit dither.
Polishing medium is contained with work pool in above-mentioned polishing machine, is put the workpiece on the swing component in polishing medium,
The work head being connected with supersonic generator stretches into polishing medium and transmits dither to workpiece.So work head is sent out in ultrasonic wave
When polishing medium vibration is driven in the presence of raw device, polishing medium is surrounded on outside workpiece, can be very good irregular work of polishing
The special dead angle of part and workpiece, improve the polishing precision of polishing machine.Also, Workpiece carrier stretches into the portion of polishing medium in swing component
On point, actuator driving swing component is swung, and swing component can drive the workpiece being provided thereon to be swung in polishing medium, to ensure
Workpiece surface is evenly polished.
In one of the embodiments, the swing component includes the first swing arm, the second swing arm and supporting part, described to hold
Load portion is in the work pool and is connected between first swing arm and second swing arm, first swing arm
It is connected with one of second swing arm with the actuator, another one passes through the swinging axle and connected with the workbench
Connect, so that first swing arm or the second swing arm that are connected with the actuator can be under the drivings of the actuator around institute
State swinging axle reciprocally swinging in the plane of the vertical swinging axle axis.
In one of the embodiments, the swing mechanism also includes the first supporting table and the second supporting table, the work
The first side wall and second sidewall are provided with platform, the first side wall and the second sidewall are set relatively around the work pool
To put, first supporting table and second supporting table are respectively arranged on the first side wall and the second sidewall, and described
One swing arm and second swing arm are respectively supported in first supporting table and second supporting table, the actuator
On the first side wall, and the output shaft of the actuator connects through first supporting table and first swing arm
Connect, the swinging axle is rotatably connected in second supporting table and with second swing arm, so that first pendulum
Swing arm is swung under the driving of the actuator around the swinging axle.
In one of the embodiments, first supporting table includes installed part and guide plate, is opened up on the installed part
There is guide groove, the guide plate is connected and is movably contained in the guide groove with first swing arm, the driving
The output end of part is connected to drive the guide plate to be moved in the guide groove, together through the installed part with the guide plate
When drive it is described first swing arm swing.
In one of the embodiments, the guide groove is enclosed by bottom wall and side wall and formed, and is provided with the bottom wall more
Individual ball, the guide plate are reserved with free gap on multiple balls and between the side wall.
In one of the embodiments, first swing arm and second swing arm are L-type part, the L-type part
One end stretch into the work pool and be connected with the supporting part, the other end of the L-type part stretch out the work pool with it is corresponding
The actuator or the swing axis connection.
In one of the embodiments, the polishing medium is mixed to form by polishing solution and abrasive material.
In one of the embodiments, in addition to elevating mechanism, the elevating mechanism on the workbench and with institute
Supersonic generator connection is stated, to drive the relatively described swing component of the supersonic generator and the work head to lift.
In one of the embodiments, the elevating mechanism includes guide rod, portable plate and locking piece, and the guide rod hangs down
The straight workbench is set, and the supersonic generator is fixed on the portable plate, and the portable plate is sheathed on described lead
It can lift to outside bar and along guide rod, the locking piece is used to the portable plate being fixed on the guide rod.
In one of the embodiments, the supersonic generator includes transducer and ultrasonic transformer, the ultrasonic transformer connection
Between the transducer and the work head.
Brief description of the drawings
Fig. 1 is the structural representation of polishing machine in one embodiment of the invention；
Fig. 2 is the part-structure schematic diagram of polishing machine shown in Fig. 1；
Fig. 3 is the decomposing schematic representation of polishing machine part-structure shown in Fig. 2.
Embodiment
For the ease of understanding the present invention, the present invention is described more fully below with reference to relevant drawings.In accompanying drawing
Give presently preferred embodiments of the present invention.But the present invention can realize in many different forms, however it is not limited to this paper institutes
The embodiment of description.On the contrary, the purpose for providing these embodiments is to make the understanding to the disclosure more thorough
Comprehensively.
It should be noted that when element is referred to as " being fixed on " another element, it can be directly on another element
Or there may also be element placed in the middle.When an element is considered as " connection " another element, it can be directly connected to
To another element or it may be simultaneously present centering elements.
Unless otherwise defined, all of technologies and scientific terms used here by the article is with belonging to technical field of the invention
The implication that technical staff is generally understood that is identical.Term used in the description of the invention herein is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term as used herein " and/or " include one or more phases
The arbitrary and all combination of the Listed Items of pass.
As Figure 1-3, the polishing machine 100 in one embodiment of the invention includes workbench 10, supersonic generator 30, work
Make first 50 and swing mechanism 70, the work pool 11 for being contained with polishing medium is set on workbench 10, swing mechanism 70 includes swinging
Part 72 and actuator 74, the part of swing component 72 are used to carry workpiece in polishing medium, and actuator 74 is connected with swing component 72
And driving swing component 72 to swing, supersonic generator 30 is connected on workbench 10 and with work first 50, and work first 50 can stretch
Enter polishing medium and transmit dither to workpiece.
Polishing medium is contained with work pool 11 in above-mentioned polishing machine 100, the swing put the workpiece in polishing medium
On part 72, the work first 50 being connected with supersonic generator 30 stretches into polishing medium to workpiece transmission dither.So work
First 10 when driving polishing medium vibration in the presence of supersonic generator 30, polishing medium is surrounded on outside workpiece, can be fine
The irregular workpiece of polishing and workpiece special dead angle, improve the polishing precision of polishing machine 100.Also, Workpiece carrier is in pendulum
Moving part 72 is stretched on the part of polishing medium, and actuator 74 drives swing component 72 to swing, and swing component 72 can drive and be provided thereon
Workpiece swung in polishing medium, to ensure that workpiece surface is evenly polished.
Wherein, work first 50 is in the presence of connected supersonic generator 30, each matter in work first 50
Point is all vibrated before and after with the vibration frequency of 20,000 times to 20,000 times per second, and particulate is polished so in one second and is just cut on burnishing surface
Cut 2~50,000 times.Although the displacement amplitude very little of particle movement, very high frequency, therefore the resection of polishing is greatly increased,
Operating efficiency increases substantially.And because amplitude very little, and it is in the same size, so being polished workpiece surface will promptly generate
Homogeneity cut, that is, obtain best bright finish, high-precision polished surface.Specifically, work first 50 is made up of U.S. aluminium 7075, intensity
It is very high, and there is good mechanical performance and corrosion resistance.
Also, the burnishing surface that the gap between work first 50 and workpiece can need according to workpiece practical work piece is set, work
First 10 can be provided with certain interval by driving polishing medium vibration come workpiece of polishing between workpiece, can also directly and workpiece
Contact polishing workpiece surface, while by driving polishing medium vibration polishing workpiece, do not limit herein.
Further, polishing medium is mixed to form by polishing solution and abrasive material, so can shaking by solid and liquid
Dynamic simultaneous grinding workpiece surface, improves grinding precision.Alternatively, polishing solution is 1% concentration triethanolamine water, abrasive material 500
Mesh diamond dust or B505 zirconium oxides.When swing component 72 is swung in polishing medium, can equably polish workpiece, can also stir
Polishing medium, prevent abrasive material to be deposited in the processing bottom of pond 11, ensure that abrasive material is polished workpiece after being uniformly distributed in polishing solution.
In one embodiment, supersonic generator 30 includes transducer and ultrasonic transformer, ultrasonic transformer be connected to transducer and
Between work first 50.Ultrasonic transformer is an important part in ultrasonic vibration system, and it is main in vibrational system
Effect is particle displacement mechanical oscillation or speed amplification, and ultrasonic energy is concentrated on less area into i.e. cumulative, because
This is also referred to as ultrasonic gear lever or supersonic concentrator.The main function of ultrasonic transformer be change transducer amplitude (usually increase),
Improve vibration velocity ratio, improve efficiency, improve mechanical quality factor, strengthen heat resistance, expand adaptive temperature scope, extend transducer
Service life.
In one embodiment, the actuator 74 for driving swing component 72 to swing is servomotor, is reached according to required
Polishing effect, set the rotating speed of delay duration and servomotor.After starting device, (the pendulum of servomotor rotating band movable pendulum moving part 72
The tool of fixed workpiece is provided with moving part 72, workpiece is fixed on swing component 72), while workpiece is driven in 0.5mm amplitude
Interior swing.
In one embodiment, swing component 72 include the first swing arm 721, the second swing arm 723, supporting part 725 and
Swinging axle 727, supporting part 725 is in work pool 11 and is connected between the first swing arm 721 and the second swing arm 723, the
One of one swing arm 721 and the second swing arm 723 are connected with actuator 74, and another one passes through swinging axle 727 and work
Make platform connection, so that the first swing arm 721 or the second swing arm 723 that are connected with actuator 74 can be under the drivings of actuator 74
Around swinging axle 727 in the plane of the axis of vertical pendulum moving axis 727 reciprocally swinging, to drive supporting part 725 and located at supporting part 725
On workpiece swing.And pass through the transition of the first swing arm 721 and the second swing arm 723, it is allowed to which supporting part 725 stretches into work
In pond 11, then driven by the actuator 74 outside work pool 11.
In one embodiment, the first swing arm 721 and the second swing arm 723 are L-type part, and work is stretched into one end of L-type part
Make pond 11 to be connected with supporting part 725, the other end of L-type part stretches out work pool 11 and with corresponding actuator 74 or workbench 10 connected
Connect, to drive the supporting part 725 in work pool 11 to swing by the actuator 74 outside work pool 11.
In one embodiment, swing mechanism 70 also includes the first supporting table 76 and the second supporting table 78, on workbench 10
The first side wall 12 and second sidewall 14 are provided with, the first side wall 12 and second sidewall 14 are oppositely arranged around work pool 11, and first
The supporting table 78 of supporting table 76 and second is respectively arranged on the first side wall 12 and second sidewall 14, the first swing arm 721 and the second pendulum
Swing arm 723 is respectively supported in the first supporting table 76 and the second supporting table 78, and actuator 74 drives on the first side wall 12
The output end of part 74 is connected through the first supporting table 76 with the first swing arm 721, and swinging axle 727 is located in the second supporting table 78 simultaneously
It is rotatably connected with the second swing arm 723, so that the first swing arm 721 is swung under the driving of actuator 74 around swinging axle 727.
Further, the first supporting table 76 includes installed part 761 and guide plate 763, and guide groove is offered on installed part 761
762, guide plate 763 is connected and is movably contained in guide groove 762 with the first swing arm 721, the output end of actuator 74
It is connected through installed part 761 with guide plate 763 to drive the guide plate to be moved in the guide groove 792, while drives the
One swing arm 721 is swung, and the opposite mount 761 of the first swing arm 721 is driven by the cooperation of guide plate 763 and guide groove 762
Swing, realize the swing of swing component 72.
Specifically, guide groove 762 is enclosed and formed by bottom wall 7621 and sidepiece 7623, and multiple balls are provided with bottom wall 7621
765, guide plate 763 is reserved with free gap on multiple balls 765 and between side wall 7623.Such guide plate 763 with
Multiple 765 points of contacts of ball, reduce the contact area of guide plate 763, the flexibility that enhancing guide plate 763 moves, are easy to driving
The first swing arm 721 is driven to swing by guide plate 763 under the driving of moving part 74.Also, the relative both ends difference of swinging axle 727
It is connected with the second support platform 78 and the second swing arm 723, between one end of swinging axle 727 and the first support platform 76 and puts
Bearing is provided between the other end of moving axis 727 and the second support platform 78, to allow the second swing arm 723 relative second
Support platform 78 flexibly rotates.
In one embodiment, polishing machine 100 also includes elevating mechanism 90, elevating mechanism 90 on workbench 10 and with
Supersonic generator 30 connects, to drive supersonic generator 30 and the first 50 opposing oscillatory part 72 of work to lift.When ultrasonic wave is sent out
When raw device 30 and the first 50 opposing oscillatory part 72 of work rise, workpiece to be processed is positioned over the swing component 72 in processing pond 11
On, then by elevating mechanism 90 drive supersonic generator 30 and work first 50 drop to work first 50 stretch into processing pond 11 and
Workpiece abuts, and can carry out dither polishing.
Further, elevating mechanism 90 includes guide rod 92, portable plate 94 and locking piece 96, the vertical table of guide rod 92
10 are set, and supersonic generator 30 is fixed on portable plate 94, and to be sheathed on guide rod 92 outer and can be along guide rod for portable plate 94
92 liftings, locking piece 96 are used to portable plate 94 being fixed on guide rod 92.Pass through the activity being movably set on guide rod 92
Plate 94, supersonic generator 30 and first 50 lifting of connected work are driven, after the head that works is moved to suitable position just
Portable plate 94 can be fixed by locking piece 96, to fix the position of work first 50.It is to be appreciated that in some other embodiment
In, by other mechanisms such as screw mandrel supersonic generator 30 can also be driven to lift, do not limited herein.
Further, the 3rd side wall 16 and the 4th side wall 18, the 3rd side wall 16 and the 4th are additionally provided with workbench 10
Side wall 18 is oppositely arranged around work pool 11, and is connected between the first side wall 12 and second sidewall 14, the 3rd side wall 16 and
It is provided with guide rod 92 in four side walls 18, direction extension of the portable plate 94 along the side wall 18 of the 3rd side wall 16 to the 4th is simultaneously movable
Ground is arranged on guide rod 92, while realizing that work first 50 lifts, is avoided interfering with swing mechanism, is simplified polishing machine 100
Overall structure.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
Apply all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and its description is more specific and detailed, but simultaneously
Can not therefore it be construed as limiting the scope of the patent.It should be pointed out that come for one of ordinary skill in the art
Say, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of polishing machine, it is characterised in that including workbench, supersonic generator, work head and swing mechanism, the work
The work pool for being contained with polishing medium is set on platform, and the swing mechanism includes swing component and actuator, the swing component part
It is used to carry workpiece in the polishing medium, the actuator is connected with the swing component and drives the swing component to put
Dynamic, the supersonic generator is connected on the workbench and with the work head, and the work head can stretch into the throwing
Optical medium transmits dither to the workpiece.
2. polishing machine according to claim 1, it is characterised in that the swing component includes the first swing arm, the second swing
Arm and supporting part, the supporting part in the work pool and be connected to first swing arm and second swing arm it
Between, one of first swing arm and second swing arm are connected with the actuator, and another one passes through the swing
Axle is connected with the workbench, so that first swing arm or the second swing arm that are connected with the actuator can be in the drives
Around the swinging axle in vertically reciprocally swinging in the plane of the swinging axle axis under the driving of moving part.
3. polishing machine according to claim 2, it is characterised in that the swing mechanism also includes the first supporting table and second
Supporting table, the first side wall and second sidewall is provided with the workbench, the first side wall and the second sidewall surround institute
State work pool to be oppositely arranged, first supporting table and second supporting table are respectively arranged on the first side wall and described second
In side wall, first swing arm and second swing arm are respectively supported at first supporting table and second supporting table
On, the actuator on the first side wall, and the output shaft of the actuator through first supporting table with it is described
First swing arm connects, and the swinging axle is rotatably connected in second supporting table and with second swing arm, with
First swing arm is set to be swung under the driving of the actuator around the swinging axle.
4. polishing machine according to claim 3, it is characterised in that first supporting table includes installed part and guide plate,
Guide groove is offered on the installed part, the guide plate is connected with first swing arm and is movably contained in described lead
Into groove, the output end of the actuator is connected through the installed part with the guide plate to drive the guide plate described
Moved in guide groove, while drive described first to swing arm swing.
5. polishing machine according to claim 4, it is characterised in that the guide groove is enclosed by bottom wall and side wall and formed, institute
State and multiple balls are provided with bottom wall, the guide plate is reserved with activity on multiple balls and between the side wall
Gap.
6. according to the polishing machine described in claim 2-5 any one, it is characterised in that first swing arm and described second
Swing arm is L-type part, and one end of the L-type part is stretched into the work pool and is connected with the supporting part, the L-type part it is another
The work pool and the corresponding actuator or the swing axis connection are stretched out in end.
7. polishing machine according to claim 1, it is characterised in that the polishing medium mixes shape by polishing solution and abrasive material
Into.
8. polishing machine according to claim 1, it is characterised in that be also located at institute including elevating mechanism, the elevating mechanism
State on workbench and be connected with the supersonic generator, to drive the supersonic generator and the work head relatively described
Swing component lifts.
9. polishing machine according to claim 7, it is characterised in that the elevating mechanism includes guide rod, portable plate and lock
Determine part, vertically the workbench is set the guide rod, and the supersonic generator is fixed on the portable plate, and the work
Dynamic sleeve-board is outer located at the guide rod and can be lifted along guide rod, and the locking piece is used to the portable plate being fixed on described lead
To on bar.
10. polishing machine according to claim 1, it is characterised in that the supersonic generator includes transducer and luffing
Bar, the ultrasonic transformer are connected between the transducer and the work head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710984921.XA CN107838800B (en) | 2017-10-20 | 2017-10-20 | Polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710984921.XA CN107838800B (en) | 2017-10-20 | 2017-10-20 | Polishing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107838800A true CN107838800A (en) | 2018-03-27 |
| CN107838800B CN107838800B (en) | 2020-04-07 |
Family
ID=61661519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710984921.XA Active CN107838800B (en) | 2017-10-20 | 2017-10-20 | Polishing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN107838800B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3861654A (en) * | 1973-11-28 | 1975-01-21 | Albert Singleton | Door opening and closing apparatus for tumbling barrel |
| SU467817A1 (en) * | 1973-07-06 | 1975-04-25 | Предприятие П/Я А-1923 | Tumbling installation |
| JP2003136392A (en) * | 2001-10-26 | 2003-05-14 | Nihon Micro Coating Co Ltd | Device and method for micro-barreling and polishing liquid |
| CN202062262U (en) * | 2011-04-28 | 2011-12-07 | 北京市电加工研究所 | Ultrasonic shaping and polishing machine for wire-drawing die |
| CN103350394A (en) * | 2013-07-06 | 2013-10-16 | 成都川威机械制造厂 | Swing arm continuous polishing machine |
| CN204525053U (en) * | 2015-02-03 | 2015-08-05 | 浙江工业大学 | A kind of gas-liquid-solid three-phase abrasive Flow burnishing device for large area super-smooth surface |
| CN106002587A (en) * | 2016-05-20 | 2016-10-12 | 五邑大学 | Workpiece surface treatment equipment based on translation circumferential rotation |
-
2017
- 2017-10-20 CN CN201710984921.XA patent/CN107838800B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU467817A1 (en) * | 1973-07-06 | 1975-04-25 | Предприятие П/Я А-1923 | Tumbling installation |
| US3861654A (en) * | 1973-11-28 | 1975-01-21 | Albert Singleton | Door opening and closing apparatus for tumbling barrel |
| JP2003136392A (en) * | 2001-10-26 | 2003-05-14 | Nihon Micro Coating Co Ltd | Device and method for micro-barreling and polishing liquid |
| CN202062262U (en) * | 2011-04-28 | 2011-12-07 | 北京市电加工研究所 | Ultrasonic shaping and polishing machine for wire-drawing die |
| CN103350394A (en) * | 2013-07-06 | 2013-10-16 | 成都川威机械制造厂 | Swing arm continuous polishing machine |
| CN204525053U (en) * | 2015-02-03 | 2015-08-05 | 浙江工业大学 | A kind of gas-liquid-solid three-phase abrasive Flow burnishing device for large area super-smooth surface |
| CN106002587A (en) * | 2016-05-20 | 2016-10-12 | 五邑大学 | Workpiece surface treatment equipment based on translation circumferential rotation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107838800B (en) | 2020-04-07 |
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