CN109093456A - A kind of test method of multifunction supersonic finishing processing experiment device - Google Patents
A kind of test method of multifunction supersonic finishing processing experiment device Download PDFInfo
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- CN109093456A CN109093456A CN201811138707.3A CN201811138707A CN109093456A CN 109093456 A CN109093456 A CN 109093456A CN 201811138707 A CN201811138707 A CN 201811138707A CN 109093456 A CN109093456 A CN 109093456A
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- ultrasonic vibration
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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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- 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)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
A kind of test method of multifunction supersonic finishing processing experiment device, the multifunction supersonic finishing processing experiment device include platen, tool clamping rotary system, ultrasonic vibration system, toolbox and setting system；Tool clamping rotary system and setting system are arranged on platen, and ultrasonic vibration system upper end is connected to machine tool chief axis lower end, and the lower end of ultrasonic vibration system is arranged in toolbox；Acoustic emission signal between setting system detection toolbox and the tool being clamped on tool clamping rotary system is realized to knife；Ultrasonic vibration individual particle cutter is applied to grinding and the finishing of grinding wheel by the present invention, the scribing of single-grain grinding and individual particle may be implemented, the finishing to tool grinding wheel may be implemented simultaneously, test basis is provided for the processing of accurate ultra, dressing efficiency and processing efficiency can be improved, achieve the purpose that controllable to finishing and processing effect.
Description
Technical field
The invention belongs to accurate ultra technical fields of mechanical processing, and in particular to a kind of multifunction supersonic finishing processing examination
The test method of experiment device.
Background technique
With the development of precision and ultra-precision machining technology, ultrasonic vibrating machining technology is in the difficult processing such as hard brittle material and ceramics
The application of material is more and more wider.Ultrasonic grinding plays crucial work in manufacture field as one of precision and ultra-precision machining method
With.The essence of grinding process is swiping, the synthesis of cultivated plough and shear action that the abrasive grain based on wheel face random distribution carries out,
It is the main path for going deep into understanding and improving this method to probing into for grinding process.Single abrasive particle is as the substantially single of grinding
Member is not influenced in mechanism by other abrasive grains, becomes the effective means for studying complicated ultrasonic vibration aided grinding process.
In grinding process, the abrasive grain of grinding wheel workpiece surface can gradually blunt, cause grinding force to increase therewith, grinding temperature
Rise, flutter and burn occurs, influences the surface integrity of part to be processed.Therefore, the timely finishing of grinding wheel can be effective
Improve processing quality.In existing grinding wheel dressing method, ultrasonic vibration finishing is led to by applying ultrasonic vibration to dressing tool
The frequency and amplitude for changing ultrasonic vibration are crossed, finishing condition is improved, interruption impact is become by original continuous turning, so as to cause
Abrasive grain cutting sword after finishing is more sharp.
Summary of the invention
The present invention in order to solve shortcoming in the prior art, provide a kind of simple process, it is easy to operate, can distinguish
Realize a kind of test method of multifunction supersonic finishing processing experiment device of crushing and single grain grinding.
In order to solve the above technical problems, the present invention adopts the following technical scheme: a kind of multifunction supersonic modifies processing experiment
The test method of device, the multifunction supersonic finishing processing experiment device include platen, tool clamping revolution system
System, ultrasonic vibration system, toolbox and setting system；Tool clamping rotary system and setting system are arranged at lathe work
On platform, ultrasonic vibration system upper end is connected to machine tool chief axis lower end, and the lower end of ultrasonic vibration system is arranged in toolbox；
Acoustic emission signal between setting system detection toolbox and the tool being clamped on tool clamping rotary system is realized to knife；
Tool clamping rotary system includes variable-frequency motor, shaft coupling, worm-gear speed reducer and rotary table composition, variable-frequency electric
Machine and worm-gear speed reducer are arranged on platen, the output shaft of variable-frequency motor and the input shaft of worm-gear speed reducer
It is sequentially connected by shaft coupling, the output shaft of worm-gear speed reducer is arranged vertically upward and is connected with rotary table, returns
The T-slot for stationary fixture is opened up on revolving worktable；
Ultrasonic vibration system includes ultrasonic power, energy converter, vibration-sensing rod, amplitude transformer, support tube, upper inductive disks and lower induction
Disk, upper inductive disks and lower inductive disks are in annulus dish type, and upper inductive disks and lower inductive disks correspond to up and down and to be wirelessly transferred, ultrasound
Wave power supply and the upper inductive disks of wireless transmission are connected by conducting wire, and the lower inductive disks of energy converter and wireless transmission are connected by conducting wire
It connects, realizes the transmission of electric energy, the upper inductive disks of wireless transmission pass through clamp device and the coaxial connection in machine tool chief axis lower end, support
Cylinder is arranged between upper inductive disks and the centre bore of lower inductive disks, and lower inductive disks are fixed on support tube by fastening screw；Transducing
Device and vibration-sensing rod are arranged in support tube, and energy converter is arranged at the top of vibration-sensing rod, are provided with cover board, transducing at the top of energy converter
It is bolted between device, vibration-sensing rod and cover board by first, vibration-sensing rod lower end and amplitude transformer upper end are solid by the first stud
Fixed connection, amplitude transformer middle part are provided with ring flange, and ring flange is fixedly connected by the second bolt with support tube lower end, and amplitude transformer is adopted
With asymmetric angle formula amplitude transformer, toolbox is mounted on the lower end of amplitude transformer；
Toolbox includes tool matrix and individual particle cutter, and individual particle cutter is fixedly arranged on tool matrix by electroplating technology,
Tool matrix is connected by the second stud with the lower end of amplitude transformer；
Setting system includes acoustic emission sensor, charge amplifier, data collecting card and the calculating for passing sequentially through data line connection
Machine composition, acoustic emission sensor detect the acoustic emission signal between toolbox and tool and realize to knife；
There are five types of operating modes for the test method tool:
The grinding of the first operating mode, individual particle outer circle: it places the tool above on rotary table and using clamp, adjusts
Complete machine bed workbench moves horizontally, and makes the outer circle and individual particle tool contact of tool, observer computer, when the outer circle and list of tool
Then the moment of particle tool contact, acoustic emission signal mutation start variable-frequency motor, the revolution of implementation tool connects to knife success
Unlatching ultrasonic power, machine tool chief axis control individual particle cutter vertically move back and forth, to realize individual particle outer circle
Ultrasonic vibration grinding；Ultrasonic power is closed in grinding process, carries out the plain grinding of individual particle outer circle；
The grinding of second of operating mode, individual particle inner circle: it places the tool above on rotary table and using clamp, adjusts
Complete machine bed workbench moves horizontally and machine tool chief axis moves vertically downward, makes the inner circle and individual particle tool contact of tool,
Observer computer, when the inner circle of tool and the moment of individual particle tool contact, then knife success is opened in acoustic emission signal mutation
Ultrasonic power is then opened in dynamic variable-frequency motor, the revolution of implementation tool, and machine tool chief axis controls individual particle cutter vertically
It moves back and forth, to realize the ultrasonic vibration grinding of individual particle inner circle；Ultrasonic power is closed in grinding process, carries out single
The plain grinding of intragranular circle；
The delineation of the third operating mode, individual particle outer circle: it places the tool above on rotary table and using clamp, adjusts
Complete machine bed workbench moves horizontally, and makes the setting height and individual particle tool contact of the outer circle of tool, and observer computer works as tool
Outer circle and individual particle tool contact moment, then acoustic emission signal mutation starts variable-frequency motor to knife success, realizes work
Ultrasonic power is then opened in the revolution of tool, and fixed individual particle cutter, fine tuning lathe driving water translation is dynamic, to realize list
Test is delineated in the ultrasonic vibration of particle outer circle；Ultrasonic power is closed in scoring process, carries out the common quarter of individual particle outer circle
Draw test；
The delineation of 4th kind of operating mode, individual particle inner circle: it places the tool above on rotary table and using clamp, adjusts
Complete machine bed workbench moves horizontally and machine tool chief axis moves vertically downward, makes the setting height of the inner circle of tool and single
Grain tool contact, observer computer, when the inner circle of tool and the moment of individual particle tool contact, acoustic emission signal mutation, to knife
Success, then starts variable-frequency motor, and ultrasonic power, fixed individual particle cutter, freqency fine adjustment machine are then opened in the revolution of implementation tool
Bed workbench moves horizontally, to realize the ultrasonic vibration delineation test of individual particle inner circle；Ultrasonic wave is closed in scoring process
Power supply carries out the common delineation test of individual particle inner circle；
The finishing of 5th kind of operating mode, grinding wheel cylindrical: the tool in the mode is grinding wheel, and grinding wheel is placed on rotary table
Clamp is gone up and uses, adjustment platen moves horizontally, and makes the outer circle and individual particle tool contact of grinding wheel, and observation calculates
Machine, when the outer circle of tool and the moment of individual particle tool contact, then acoustic emission signal mutation starts variable-frequency electric to knife success
Machine realizes the revolution of grinding wheel, then opens ultrasonic power, fixes individual particle cutter, and platen is vertically reciprocal
It is mobile, to realize that the ultrasonic vibration to grinding wheel is modified；Ultrasonic power is closed in dressing process, carries out commonly repairing for grinding wheel
It is whole.
Tool is disk part by performing, column class part, circular part or grinding wheel.
Variable-frequency motor and worm-gear speed reducer pass through bolt assembly and are fixedly connected on platen.
In conclusion ultrasonic vibration individual particle cutter is applied to grinding and the finishing of grinding wheel by the present invention, list may be implemented
The scribing of particle grinding and individual particle, while the finishing to tool grinding wheel may be implemented, examination is provided for the processing of accurate ultra
Test foundation.
The present invention according to the design feature of tool, using different dressing tools and individual particle abrasive grain to tool and workpiece into
Row finishing and processing, can be improved dressing efficiency and processing efficiency, achieve the purpose that controllable to finishing and processing effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of multifunction supersonic finishing processing experiment device in the present invention；
Fig. 2 is that embodiment one moves schematic diagram；
Fig. 3 is that embodiment two moves schematic diagram；
Fig. 4 is that embodiment three moves schematic diagram；
Fig. 5 is example IV movement schematic diagram；
Fig. 6 is that embodiment five moves schematic diagram.
Specific embodiment
As shown in Figure 1, multifunction supersonic of the invention modifies processing experiment device, including the clamping of platen 1, tool
Rotary system, ultrasonic vibration system, toolbox 29 and setting system；Tool clamping rotary system and setting system are arranged at
On platen 1, ultrasonic vibration system upper end is connected to 2 lower end of machine tool chief axis, and toolbox 29 is arranged in ultrasonic vibration
The lower end of system；Sound between setting system detection toolbox 29 and the tool being clamped on tool clamping rotary system is sent out
Signal is penetrated to realize to knife.
Tool clamping rotary system includes variable-frequency motor 3, shaft coupling 4, worm-gear speed reducer 5 and 6 groups of rotary table
At variable-frequency motor 3 and worm-gear speed reducer 5 are arranged on platen 1, the output shaft and worm and gear of variable-frequency motor 3
The input shaft of speed reducer 5 is sequentially connected by shaft coupling 4, the output shaft of worm-gear speed reducer 5 be arranged vertically upward and with time
Revolving worktable 6 is connected, and the T-slot for stationary fixture 7 is opened up on rotary table 6.
Ultrasonic vibration system includes ultrasonic power 8, energy converter 9, vibration-sensing rod 10, amplitude transformer 11, support tube 12, upper induction
Disk 13 and lower inductive disks 14, upper inductive disks 13 and lower inductive disks 14 are in annulus dish type, in upper inductive disks 13 and lower inductive disks 14
Lower correspondence and for wireless transmission, ultrasonic power 8 be wirelessly transferred upper inductive disks 13 connect by conducting wire, energy converter 9 and nothing
The lower inductive disks 14 of line transmission are connected by conducting wire, realize the transmission of electric energy, and the upper inductive disks 13 of wireless transmission pass through fastening dress
It sets and is arranged between upper inductive disks 13 and the centre bore of lower inductive disks 14 with the coaxial connection in 2 lower end of machine tool chief axis, support tube 12,
Lower inductive disks 14 are fixed on support tube 12 by fastening screw 15；Energy converter 9 and vibration-sensing rod 10 are arranged in support tube 12, are changed
The setting of energy device 9 is provided with cover board 16 at the top of 10 top of vibration-sensing rod, energy converter 9, between energy converter 9, vibration-sensing rod 10 and cover board 16
It is connected by the first bolt 17,10 lower end of vibration-sensing rod is fixedly connected with 11 upper end of amplitude transformer by the first stud 18, luffing
Ring flange 19 is provided in the middle part of bar 11, ring flange 19 is fixedly connected by the second bolt 20 with 12 lower end of support tube, amplitude transformer 11
Using asymmetric angle formula amplitude transformer 11, toolbox 29 is mounted on the lower end of amplitude transformer 11.
Toolbox 29 includes tool matrix 21 and individual particle cutter 22, and individual particle cutter 22 is fixedly arranged at by electroplating technology
On tool matrix 21, tool matrix 21 is connected by the second stud 23 with the lower end of amplitude transformer 11.
Setting system includes acoustic emission sensor 24, charge amplifier 25, the data acquisition for passing sequentially through data line connection
Card 26 and computer 27 form, and acoustic emission sensor 24 detects the acoustic emission signal realization pair between toolbox 29 and tool
Knife.
Tool is disk part by performing, column class part, circular part or grinding wheel.
Tool rotary system, ultrasonic vibration system, support tube, setting system, toolbox 29 in the present invention are into
Ripe technology, specific structure are no longer described.
There are five types of operating modes for tool when the test method of multifunction supersonic finishing processing experiment device of the invention, that is, have
Five kinds of specific embodiments:
Embodiment one, as shown in Figure 1, the grinding of individual particle outer circle: tool 28 being placed on rotary table 6 and uses fixture
7 clamp, and adjustment platen 1 moves horizontally, and contact the outer circle of tool 28 with individual particle cutter 22, observer computer 27,
When the moment that the outer circle of tool 28 is contacted with individual particle cutter 22, then acoustic emission signal mutation starts variable-frequency electric to knife success
Ultrasonic power 8 is then opened in machine 3, the revolution of implementation tool 28, and machine tool chief axis 2 controls individual particle cutter 22 vertically
It moves back and forth, to realize the ultrasonic vibration grinding of individual particle outer circle；Ultrasonic power 8 is closed in grinding process, is carried out single
The plain grinding of particle outer circle.
Embodiment two, as shown in Fig. 2, the grinding of individual particle inner circle: tool 28 to be placed on rotary table 6 and use
Fixture 7 clamps, and adjustment platen 1 moves horizontally and machine tool chief axis 2 moves vertically downward, makes the inner circle of tool 28
It is contacted with individual particle cutter 22, observer computer 27, when the moment that the inner circle of tool 28 is contacted with individual particle cutter 22, sound emission
Then sign mutation starts variable-frequency motor 3 to knife success, ultrasonic power 8, lathe are then opened in the revolution of implementation tool 28
Main shaft 2 controls individual particle cutter 22 and vertically moves back and forth, to realize the ultrasonic vibration grinding of individual particle inner circle；It is grinding
Ultrasonic power 8 is closed during cutting, and carries out the plain grinding of individual particle inner circle.
Embodiment three, as shown in figure 3, the delineation of individual particle outer circle: tool 28 to be placed on rotary table 6 and use
Fixture 7 clamps, and adjustment platen 1 moves horizontally, and contacts the setting height of the outer circle of tool 28 with individual particle cutter 22,
Observer computer 27, when the moment that the outer circle of tool 28 is contacted with individual particle cutter 22, acoustic emission signal mutation is successful to knife,
Then start variable-frequency motor 3, ultrasonic power 8, fixed individual particle cutter 22, fine tuning are then opened in the revolution of implementation tool 28
Platen 1 moves horizontally, to realize the ultrasonic vibration delineation test of individual particle outer circle；Ultrasound is closed in scoring process
Wave power supply 8 carries out the common delineation test of individual particle outer circle.
Example IV, as shown in figure 4, the delineation of individual particle inner circle: tool 28 to be placed on rotary table 6 and use
Fixture 7 clamps, and adjustment platen 1 moves horizontally and machine tool chief axis 2 moves vertically downward, makes the inner circle of tool 28
Setting height contacted with individual particle cutter 22, observer computer 27 is contacted when the inner circle of tool 28 with individual particle cutter 22
Then moment, acoustic emission signal mutation start variable-frequency motor 3 to knife success, ultrasound is then opened in the revolution of implementation tool 28
Wave power supply 8, fixed individual particle cutter 22, fine tuning platen 1 moves horizontally, to realize the ultrasonic vibration of individual particle inner circle
Delineation test；Ultrasonic power 8 is closed in scoring process, carries out the common delineation test of individual particle inner circle.
Embodiment five, as shown in figure 5, the finishing of grinding wheel cylindrical: by tool 28(grinding wheel) it is placed on rotary table 6 simultaneously
It is clamped using fixture 7, adjustment platen 1 moves horizontally, and contacts the outer circle of grinding wheel with individual particle cutter 22, and observation calculates
Machine 27, when the moment that the outer circle of tool 28 is contacted with individual particle cutter 22, then acoustic emission signal mutation starts knife success
Variable-frequency motor 3 realizes the revolution of grinding wheel, then opens ultrasonic power 8, fixed individual particle cutter 22, platen 1 is along vertical
Histogram is to reciprocating movement, to realize that the ultrasonic vibration to grinding wheel is modified；Ultrasonic power 8 is closed in dressing process, is carried out
The common finishing of grinding wheel.
The present embodiment not makes any form of restriction shape of the invention, material, structure etc., all according to this hair
Bright technical spirit any simple modification, equivalent change and modification to the above embodiments, belong to the technology of the present invention side
The protection scope of case.
Claims (3)
1. a kind of test method of multifunction supersonic finishing processing experiment device, it is characterised in that: the multifunction supersonic is repaired
Whole processing experiment device includes platen, tool clamping rotary system, ultrasonic vibration system, toolbox and to knife system
System；Tool clamping rotary system and setting system are arranged on platen, and ultrasonic vibration system upper end is connected to lathe
The lower end of ultrasonic vibration system is arranged in main shaft lower end, toolbox；Setting system detects toolbox and is clamped in work
The acoustic emission signal between tool on tool clamping rotary system is realized to knife；
Tool clamping rotary system includes variable-frequency motor, shaft coupling, worm-gear speed reducer and rotary table composition, variable-frequency electric
Machine and worm-gear speed reducer are arranged on platen, the output shaft of variable-frequency motor and the input shaft of worm-gear speed reducer
It is sequentially connected by shaft coupling, the output shaft of worm-gear speed reducer is arranged vertically upward and is connected with rotary table, returns
The T-slot for stationary fixture is opened up on revolving worktable；
Ultrasonic vibration system includes ultrasonic power, energy converter, vibration-sensing rod, amplitude transformer, support tube, upper inductive disks and lower induction
Disk, upper inductive disks and lower inductive disks are in annulus dish type, and upper inductive disks and lower inductive disks correspond to up and down and to be wirelessly transferred, ultrasound
Wave power supply and the upper inductive disks of wireless transmission are connected by conducting wire, and the lower inductive disks of energy converter and wireless transmission are connected by conducting wire
It connects, realizes the transmission of electric energy, the upper inductive disks of wireless transmission pass through clamp device and the coaxial connection in machine tool chief axis lower end, support
Cylinder is arranged between upper inductive disks and the centre bore of lower inductive disks, and lower inductive disks are fixed on support tube by fastening screw；Transducing
Device and vibration-sensing rod are arranged in support tube, and energy converter is arranged at the top of vibration-sensing rod, are provided with cover board, transducing at the top of energy converter
It is bolted between device, vibration-sensing rod and cover board by first, vibration-sensing rod lower end and amplitude transformer upper end are solid by the first stud
Fixed connection, amplitude transformer middle part are provided with ring flange, and ring flange is fixedly connected by the second bolt with support tube lower end, and amplitude transformer is adopted
With asymmetric angle formula amplitude transformer, toolbox is mounted on the lower end of amplitude transformer；
Toolbox includes tool matrix and individual particle cutter, and individual particle cutter is fixedly arranged on tool matrix by electroplating technology,
Tool matrix is connected by the second stud with the lower end of amplitude transformer；
Setting system includes acoustic emission sensor, charge amplifier, data collecting card and the calculating for passing sequentially through data line connection
Machine composition, acoustic emission sensor detect the acoustic emission signal between toolbox and tool and realize to knife；
There are five types of operating modes for the test method tool:
The grinding of the first operating mode, individual particle outer circle: it places the tool above on rotary table and using clamp, adjusts
Complete machine bed workbench moves horizontally, and makes the outer circle and individual particle tool contact of tool, observer computer, when the outer circle and list of tool
Then the moment of particle tool contact, acoustic emission signal mutation start variable-frequency motor, the revolution of implementation tool connects to knife success
Unlatching ultrasonic power, machine tool chief axis control individual particle cutter vertically move back and forth, to realize individual particle outer circle
Ultrasonic vibration grinding；Ultrasonic power is closed in grinding process, carries out the plain grinding of individual particle outer circle；
The grinding of second of operating mode, individual particle inner circle: it places the tool above on rotary table and using clamp, adjusts
Complete machine bed workbench moves horizontally and machine tool chief axis moves vertically downward, makes the inner circle and individual particle tool contact of tool,
Observer computer, when the inner circle of tool and the moment of individual particle tool contact, then knife success is opened in acoustic emission signal mutation
Ultrasonic power is then opened in dynamic variable-frequency motor, the revolution of implementation tool, and machine tool chief axis controls individual particle cutter vertically
It moves back and forth, to realize the ultrasonic vibration grinding of individual particle inner circle；Ultrasonic power is closed in grinding process, carries out single
The plain grinding of intragranular circle；
The delineation of the third operating mode, individual particle outer circle: it places the tool above on rotary table and using clamp, adjusts
Complete machine bed workbench moves horizontally, and makes the setting height and individual particle tool contact of the outer circle of tool, and observer computer works as tool
Outer circle and individual particle tool contact moment, then acoustic emission signal mutation starts variable-frequency motor to knife success, realizes work
Ultrasonic power is then opened in the revolution of tool, and fixed individual particle cutter, fine tuning lathe driving water translation is dynamic, to realize list
Test is delineated in the ultrasonic vibration of particle outer circle；Ultrasonic power is closed in scoring process, carries out the common quarter of individual particle outer circle
Draw test；
The delineation of 4th kind of operating mode, individual particle inner circle: it places the tool above on rotary table and using clamp, adjusts
Complete machine bed workbench moves horizontally and machine tool chief axis moves vertically downward, makes the setting height of the inner circle of tool and single
Grain tool contact, observer computer, when the inner circle of tool and the moment of individual particle tool contact, acoustic emission signal mutation, to knife
Success, then starts variable-frequency motor, and ultrasonic power, fixed individual particle cutter, freqency fine adjustment machine are then opened in the revolution of implementation tool
Bed workbench moves horizontally, to realize the ultrasonic vibration delineation test of individual particle inner circle；Ultrasonic wave is closed in scoring process
Power supply carries out the common delineation test of individual particle inner circle；
The finishing of 5th kind of operating mode, grinding wheel cylindrical: the tool in the mode is grinding wheel, and grinding wheel is placed on rotary table
Clamp is gone up and uses, adjustment platen moves horizontally, and makes the outer circle and individual particle tool contact of grinding wheel, and observation calculates
Machine, when the outer circle of tool and the moment of individual particle tool contact, then acoustic emission signal mutation starts variable-frequency electric to knife success
Machine realizes the revolution of grinding wheel, then opens ultrasonic power, fixes individual particle cutter, and platen is vertically reciprocal
It is mobile, to realize that the ultrasonic vibration to grinding wheel is modified；Ultrasonic power is closed in dressing process, carries out commonly repairing for grinding wheel
It is whole.
2. a kind of test method of multifunction supersonic finishing processing experiment device according to claim 1, it is characterised in that:
Tool is disk part by performing, column class part, circular part or grinding wheel.
3. a kind of test method of multifunction supersonic finishing processing experiment device according to claim 1, it is characterised in that:
Variable-frequency motor and worm-gear speed reducer pass through bolt assembly and are fixedly connected on platen.
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| CN201811138707.3A CN109093456B (en) | 2018-09-28 | 2018-09-28 | Test method of multifunctional ultrasonic finishing test device |
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| CN201811138707.3A CN109093456B (en) | 2018-09-28 | 2018-09-28 | Test method of multifunctional ultrasonic finishing test device |
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| WO2021184635A1 (en) * | 2020-03-16 | 2021-09-23 | 江苏集萃精密制造研究院有限公司 | Ultrasonic vibration platform device for assisting in honing of engine oil nozzle hole |
| CN115266440A (en) * | 2022-08-02 | 2022-11-01 | 哈尔滨工业大学 | Self-rotating grinding and single abrasive particle impact scribing integrated experimental device |
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| CN109093456B (en) | 2020-06-26 |
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