CN109129037A - A kind of ultrasonic cutter system of processing - Google Patents
A kind of ultrasonic cutter system of processing Download PDFInfo
- Publication number
- CN109129037A CN109129037A CN201811153681.XA CN201811153681A CN109129037A CN 109129037 A CN109129037 A CN 109129037A CN 201811153681 A CN201811153681 A CN 201811153681A CN 109129037 A CN109129037 A CN 109129037A
- Authority
- CN
- China
- Prior art keywords
- mounting portion
- cutterhead
- handle
- ultrasonic
- main shaft
- 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.)
- Withdrawn
Links
- 238000012545 processing Methods 0.000 title claims abstract description 47
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 39
- 238000009434 installation Methods 0.000 claims description 22
- 230000001105 regulatory effect Effects 0.000 claims description 17
- 238000005303 weighing Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 abstract description 33
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 6
- 238000010338 mechanical breakdown Methods 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 description 28
- 239000000919 ceramic Substances 0.000 description 19
- 238000005520 cutting process Methods 0.000 description 19
- 230000005540 biological transmission Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 241001529734 Ocimum Species 0.000 description 8
- 235000010676 Ocimum basilicum Nutrition 0.000 description 7
- 230000005484 gravity Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 230000004323 axial length Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 210000004907 gland Anatomy 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 229910003460 diamond Inorganic materials 0.000 description 3
- 239000010432 diamond Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000000644 propagated effect Effects 0.000 description 3
- 238000002604 ultrasonography Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 235000011205 Ocimum Nutrition 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000010358 mechanical oscillation Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B24B1/04—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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The present invention relates to technical fields of mechanical processing, include machine tool chief axis, dynamic balancing handle device and cutterhead more particularly, to a kind of ultrasonic cutter system of processing；Machine tool chief axis is connected with dynamic balancing handle device, and dynamic balancing knife handle is connected with cutterhead, wherein dynamic balancing handle device includes ultrasonic transducer, handle ontology and balancing loop；Ultrasonic transducer includes amplitude transformer, and amplitude transformer is connected with handle ontology, and cutterhead is connected with amplitude transformer；Balancing loop is installed on handle ontology；Handle ontology includes main shaft mounting portion and balance ring mounting portion, and main shaft mounting portion is connected with balance ring mounting portion；Balancing loop includes ring body, and ring body has opposite medial surface and lateral surface, and medial surface is used to surround the mounting hole at the middle part of ring body；Lateral surface is provided with multiple with repeated hole.The present invention is conducive to maintain the equilibrium state in rotation process, reduces the generation of mechanical breakdown, guarantees machining accuracy, extends the service life of system of processing.
Description
Technical field
The present invention relates to technical fields of mechanical processing, more particularly, to a kind of ultrasonic cutter system of processing.
Background technique
CN106181595A discloses a kind of concretion abrasive ultrasonic machining device and method, belongs to hard brittle material processing
Field, can carry out the face grinding of special-shaped hole machined peace, and the concretion abrasive ultrasonic machining device includes XY axis feeding dress
It sets, work nest, main shaft column, concretion abrasive tool, Z axis servo feeding apparatus and ultrasonic wave generating system, the ultrasonic wave are sent out
For raw device using ultrasonic constant-current supply, the ultrasound constant-current supply includes the electric current and voltage for acquiring ultrasonic transducer both ends
Acquisition unit and the equivalent impedance for calculating Ultrasonic machining system processing unit, the processing unit by calculating etc.
It imitates after impedance is compared with impedance settings to the feed speed of concretion abrasive tool and/or the output of supersonic generator
Electric current is adjusted.Although above-mentioned concretion abrasive ultrasonic machining device machining accuracy is higher, inefficient, cannot achieve
Rapid processing in the case where guarantee machining accuracy.TWM372763U discloses a kind of ultrasonic activation formula cutter mould group, First Line
Circle is fixed on fixed ontology.Sound wave generator is electrically connected to first coil.Rotating body is rotatably mounted to fixed ontology.
Second coil is fixed on rotating body.Two first contacts are fixed on rotating body and are electrically connected to the second coil.Hilt sheet
Body is detachably mounted on rotating body.Two second contacts are fixed on hilt ontology, and are respectively electrically connected to two first and are connect
Point.Voltage regulator circuit plate is set on hilt ontology, and there are two input terminals to be electrically connected to two second contacts, to stablize the second line
It encloses the input voltage generated when rotation and exports output voltage in two output ends.First piezoelectric patches and the second piezoelectric patches point
Two output ends are not electrically connected to vibrate with common generation.Expanding bar is fixed on hilt ontology, to give expanding to vibration,
Above-mentioned ultrasonic activation formula cutter mould group machining accuracy is to be improved, and the material and processing efficiency being capable of processing are limited.
Ultrasonic machining is to make the tool of small amplitude motion using supersonic frequency, and liquid is free between workpiece by it
In abrasive material the knocking of surface to be machined is acted on, the special process for being crushed workpiece material surface gradually, English abbreviation is
USM.In process, cutterhead is connected by knife handle with machine tool chief axis, when machine tool chief axis drives knife handle, cutterhead rotation, easily
There is the phenomenon that rotation imbalance, to influence the service life of machining accuracy and system of processing.
Summary of the invention
The purpose of the present invention is to provide a kind of ultrasonic cutter systems of processing, to solve existing in the prior art turn
Unbalance dynamic technical problem.
The present invention provides a kind of ultrasonic cutter systems of processing, including machine tool chief axis, dynamic balancing handle device and knife
Disk；The machine tool chief axis is connected with the dynamic balancing handle device, and the dynamic balancing knife handle is connected with the cutterhead,
In, the dynamic balancing handle device includes ultrasonic transducer, handle ontology and balancing loop；The ultrasonic transducer includes
Amplitude transformer, the amplitude transformer are connected with the handle ontology, and the cutterhead is connected with the amplitude transformer；The balancing loop
It is installed on the handle ontology；The handle ontology includes main shaft mounting portion and balance ring mounting portion, the main shaft mounting portion and institute
It states balance ring mounting portion to be connected, the main shaft mounting portion is in a circular table shape, and the balance ring mounting portion is cylindrical；It is described dynamic
Balance ring includes ring body, and the ring body has opposite medial surface and lateral surface, and the medial surface is for surrounding the ring body
The mounting hole at middle part；The lateral surface be provided with it is multiple with repeated hole, and it is multiple it is described with repeated hole along the length side of the lateral surface
To laying.
Further, the balancing loop further includes regulating device, and the regulating device is described with repeated hole for being mounted on
In.
Further, described that there is internal screw thread with repeated hole.
Further, the regulating device is column structure；The column structure has external screw thread, for matching with described
The internal screw thread of repeated hole matches.
Further, the main shaft mounting portion is structure as a whole with the balance ring mounting portion, and the main shaft mounting portion
With the junction of the balance ring mounting portion there is the first right angle to avoid annular groove.
Further, the main shaft mounting portion offers spindle mounted chamber, and the spindle mounted chamber is pacified along the main shaft
The length direction in dress portion extends.
Further, the balancing loop is installed on the handle ontology by ultrasonic transducer, wherein described flat
Weighing apparatus ring mounting portion offers installation cavity, for installing ultrasonic transducer；Length of the installation cavity along the balance ring mounting portion
Direction is spent to extend.
Further, the installation cavity include from the balance ring mounting portion to the direction of the main shaft mounting portion successively
The amplitude transformer assembly cavity and piezoelectric vibrator assembly cavity of connection, the amplitude transformer assembly cavity and the piezoelectric vibrator assembly cavity
It is formed ladder-like.
Further, the cutterhead includes cutterhead pedestal and the grinding part that is fixed on the cutterhead pedestal；It is described
Grinding part is in a ring；Circumferential direction along the grinding part, the grinding part are provided with multiple rows far from one end of the cutterhead pedestal
Consider slot to be worth doing；The axial direction for extending perpendicularly to the grinding part of the chip space；Axial direction along the grinding part, the chip removal
The depth of slot is less than the thickness of the grinding part.
Further, along the axial direction perpendicular to the grinding part, the section of the cutterhead pedestal is rounded；The cutterhead
Pedestal is provided with cutter head center hole；The cutter head center hole, the coaxial setting of the cutterhead pedestal and the grinding part；The knife
Center hole is cylindrical；Alternatively, the cutter head center hole is in truncated cone, the big section end in the cutter head center hole is arranged
On the surface of the cutterhead pedestal far from the grinding part.
Compared with prior art, the invention has the benefit that
Ultrasonic cutter system of processing provided by the invention, by matching mounting in repeated hole in balancing loop, to adjust
The spatial position for saving the whole center of gravity that knife handle, cutterhead and balancing loop are formed, maintains it in the rotation axis of knife handle
On, to be conducive to maintain the equilibrium state in rotation process, the generation of mechanical breakdown is reduced, guarantees machining accuracy, extends and adds
The service life of work system.
Detailed description of the invention
It, below will be to tool in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Body embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing be some embodiments of the present invention, for those of ordinary skill in the art, what is do not made the creative labor
Under the premise of, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of ring body in the embodiment of the present invention one；
Fig. 2 is the main view of ring body in the embodiment of the present invention one；
Fig. 3 is the right view of ring body in the embodiment of the present invention one；
Fig. 4 is the cross-sectional view in Fig. 2 along line C-C；
Fig. 5 is the structural schematic diagram of regulating device in the embodiment of the present invention one；
Fig. 6 is the perspective view of the cutterhead of the embodiment of the present invention one；
Fig. 7 is the structural schematic diagram of the cutterhead of the embodiment of the present invention one；
Fig. 8 is the A-A cross-sectional view of cutterhead shown in Fig. 7；
Fig. 9 is the area the B enlarged drawing of cutterhead shown in Fig. 8；
Figure 10 is another structural schematic diagram for the cutterhead that the embodiment of the present invention one provides；
Figure 11 is the structural schematic diagram of the handle ontology in the embodiment of the present invention one；
Figure 12 is the cross-sectional view of the handle ontology in the embodiment of the present invention one；
Figure 13 is that the cross-sectional view for the dynamic balancing handle device that the embodiment of the present invention one provides (does not install wireless transmission transmitting
Device)；
Figure 14 is the explosive view for the dynamic balancing handle device that the embodiment of the present invention one provides；
Figure 15 is that the cross-sectional view for the dynamic balancing handle device that the embodiment of the present invention one provides (is equipped with wireless transmission transmitting
Device)；
Figure 16 is the cross-sectional view of ultrasonic transducer in the embodiment of the present invention one；
Figure 17 is the structural schematic diagram of the wireless transmission emitter in the embodiment of the present invention one；
Figure 18 is the structural schematic diagram of the radio transceiver device in the embodiment of the present invention one；
Figure 19 is the cross-sectional view of the pyrocondensation insulation tube in the embodiment of the present invention one；
Figure 20 is the structural schematic diagram for the ultrasonic cutter system of processing that the embodiment of the present invention one provides；
Figure 21 is the structural schematic diagram at another visual angle for the ultrasonic cutter system of processing that the embodiment of the present invention one provides
(broken section)；
Figure 22 is the structural schematic diagram of ring body in the embodiment of the present invention three.
Icon:
The second subring of 100-；101- ring body；102- medial surface；103- lateral surface；104- matches repeated hole；105- mounting hole；
106- anchor ring；107- column structure；108- flat recess；The first subring of 109-；110- cutterhead pedestal；111- cutter head center hole；
112- cutterhead mounting hole；113- stepped groove；The grinding part 120-；121- chip space；122- cutting edge；130- rotary table portion；131- knife
Handle Assembly rail；200- is wirelessly transferred emitter；210- emits ring support；211- handle ontology through hole；212- first is installed
Slot；213- pilot hole；215- plug mounting surface；216- connection path；220- emits magnetic core；The second mounting groove of 221-；222-
One connection jaws；230- transmitting coil；300- radio transceiver device；310- receives ring support；311- third mounting groove；
The second connection jaws of 312-；320- receives magnetic core；The 4th mounting groove of 321-；322- third connection jaws；330- receiving coil；400-
Ultrasonic transducer；410- amplitude transformer；415- threaded hole；420- piezoelectric vibrator；421- bolt mounting holes；The first piezoelectricity of 422-
Potsherd；423- first electrode sheet；The second piezoelectric ceramic piece of 424-；425- second electrode sheet；426- third piezoelectric ceramic piece；
427- third electrode slice；The 4th piezoelectric ceramic piece of 428-；The 4th electrode slice of 429-；430- cover board；431- fixation hole；440- lock
Tight bolt；441- nut；442- assembles side；443- screw rod；450- pyrocondensation insulation tube；The first insulation tube of 451-；452-
Two insulation tubes；600- handle ontology；601- main shaft mounting portion；602- balance ring mounting portion；The first right angle 603- avoids annular groove；
604- step surface；608- spindle mounted chamber；609- main shaft connecting rod；611- amplitude transformer assembly cavity；The assembly of 612- piezoelectric vibrator
Chamber；613- cable-through hole；The second right angle 614- avoids annular groove；615- annular snap cutter groove；616- spanner operation portion；700- lathe master
Axis；701- dynamic balancing knife handle；702- cutterhead.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described reality
Applying example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to what the present invention protected
Range.In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", " water
It is flat ", "inner", the instructions such as "outside" orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.In the description of the present invention, it needs
What is illustrated is unless specifically defined or limited otherwise, term " installation ", " connected ", " connection " shall be understood in a broad sense, for example,
It may be fixed connection or may be dismantle connection, or integral connection；It can be mechanical connection, be also possible to be electrically connected
It connects；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment one
Referring to shown in Fig. 1 to Figure 21, the embodiment of the present invention one provides a kind of ultrasonic cutter system of processing comprising
Machine tool chief axis, dynamic balancing handle device and cutterhead；Machine tool chief axis is connected with dynamic balancing handle device, dynamic balancing knife handle and knife
Disk is connected.
Referring to shown in Figure 13 to Figure 15, in the optional scheme of the embodiment, dynamic balancing handle device includes ultrasonic wave transducer
Device, handle ontology 600 and balancing loop；Balancing loop is installed on handle ontology 600.Ultrasonic transducer includes amplitude transformer, luffing
Bar is connected with handle ontology, and cutterhead is connected with amplitude transformer.
Handle ontology 600 includes main shaft mounting portion 601 and balance ring mounting portion 602, and main shaft mounting portion 601 and balance ring are pacified
Dress portion 602 is connected, and main shaft mounting portion 601 is in a circular table shape, and balance ring mounting portion 602 is cylindrical.
One end of main shaft mounting portion 601 with machine tool chief axis for being connected, the other end and balance of main shaft mounting portion 601
One end of ring mounting portion 602 is connected, and the other end of balance ring mounting portion 602 with cutterhead or bistrique for being connected.In rotary table
The diameter of one end of the main shaft mounting portion 601 of shape is less than the diameter of its other end, that is to say, that the one of balance ring mounting portion 602
End is connected with the one end of main shaft mounting portion 601 being relatively large in diameter；Keep main shaft mounting portion 601 in a circular table shape by setting, favorably
In the rotary balance of control knife handle.
The ultrasonic cutter system of processing provided in the embodiment is applicable to ISO main shaft series, by by dynamic balancing
After ring is installed on handle ontology 600, in balancing loop with mounting in repeated hole, to adjust knife handle, cutterhead and balancing loop
The spatial position of the whole center of gravity of formation, maintains it on the rotation axis of knife handle, to be conducive to maintain to rotate
Equilibrium state in journey reduces the generation of mechanical breakdown, guarantees machining accuracy, extends the service life of system of processing.
In the optional scheme of the embodiment, main shaft mounting portion 601 is structure as a whole with balance ring mounting portion 602, and main shaft
There is the first right angle to avoid annular groove 603 for the junction of mounting portion 601 and balance ring mounting portion 602.Dynamic balancing handle device dress
The material for the handle ontology 600 set can be stainless steel material, and structural behaviour is good.Annular groove 603, a side are avoided by the first right angle
Face can play the role of the seamed edge for other components that evacuation is installed on handle ontology 600, improve between components to play
In addition fitness and compactness are also convenient for the processing of fitting plane.
Specifically, the diameter of the end of the other end of main shaft mounting portion 601 is less than the one of balance ring mounting portion 602
The junction of the diameter of the end at end, such main shaft mounting portion 601 and balance ring mounting portion 602 just forms step-like structure,
And the first right angle evacuation annular groove 603 is just provided on the step surface 604 of step-like structure.
In the embodiment, main shaft mounting portion 601 offers spindle mounted chamber 608, and spindle mounted chamber 608 is pacified along main shaft
The length direction in dress portion 601 extends.Spindle mounted chamber 608 is threadedly coupled with a main shaft connecting rod 609.In use, main shaft connects
Machine tool chief axis is connected together for bar 609 and main shaft mounting portion 601.
Referring to shown in Fig. 1 to 5, in the embodiment, balancing loop includes ring body 101, and ring body 101 has opposite inside
Face 102 and lateral surface 103, medial surface 102 are used to surround the mounting hole 105 at the middle part of ring body 101；Lateral surface 103 is provided with more
It is a to match repeated hole 104, and multiple length directions with repeated hole 104 along lateral surface 103 are laid, that is to say, that it is multiple outer with repeated hole edge
The circumferential of side is laid.
Specifically, ring body 101 is annular in shape, ring body 101 also has two opposite anchor rings 106, anchor ring 106 and ring
The axis of body 101 is vertical.And medial surface 102 and lateral surface 103 are parallel with the axis of ring body 101, and the diameter of ring body 101
Perpendicular to medial surface 102 and lateral surface 103.In use, by the way that the handle ontology 600 of knife handle is passed through mounting hole 105, to realize
The installation of balancing loop.It is round hole with repeated hole 104；Axis with repeated hole 104 passes through the ring heart of ring body 101.It is passed through with repeated hole 104
Wear medial surface 102 and lateral surface 103.
The balancing loop that the embodiment provides, after handle device and cutterhead are assembled to form one, then by balancing loop
It is installed on the handle ontology 600 of handle device, then by matching mounting in repeated hole 104 in balancing loop, with release handle
The spatial position for the whole center of gravity that ontology, cutterhead and balancing loop are formed, maintains it on the rotation axis of knife handle,
To be conducive to maintain the equilibrium state in rotation process, the generation of mechanical breakdown is reduced.
In the optional scheme of the embodiment, balancing loop further includes regulating device, and regulating device is for being mounted on repeated hole
In 104.
Specifically, realizing the adjusting of center of gravity by regulating device.Regulating device and with the connection between repeated hole 104
Mode can be threadedly coupled.Between connection type between balancing loop and handle ontology 600 or balancing loop and cutterhead can be
Gap is cooperatively connected, and in ring body 101 symmetrical two with device for installing and adjusting in repeated hole 104, to realize balancing loop and handle
Ontology 600 is fixedly connected or balancing loop is fixedly connected with cutterhead.
It should be noted that regulating device and with the connection type between repeated hole 104 can also be interference fit connection；
Regulating device and with the connection between repeated hole 104 it is when being detachably connected, it can be in order to leveling.
In the optional scheme of the embodiment, there is internal screw thread with repeated hole 104.Regulating device is column structure 107；Column
Structure 107 has external screw thread, for matching with the internal screw thread with repeated hole 104.Internal screw thread can be single thread, and outer spiral shell
Line is single thread；Or internal screw thread is multi start thread, and external screw thread is multi start thread；When using multi start thread, it can be improved
The quick adjusting of column structure 107.The end of column structure 107 offers driver slot, driver slot is inserted by screwdriver, with
Column structure is screwed, is installed on it in repeated hole, driver slot can be flat recess 108 or cross recess, in the embodiment, with
Driver slot is for flat recess 108.It should be noted that regulating device may only also be screw, bolt or stud.
In the optional scheme of the embodiment, the length of column structure 107 can be adjusted according to realizing, such as column structure 107
Length be less than the ring width of ring body 101, the ring width of ring body 101 is the exradius of ring body 101 and the difference of inner circle radius.It needs
Illustrate, the length of column structure 107 can also be greater than or equal to the ring width of ring body 101.
It is multiple to wait central angles to be distributed on outer side 103 with repeated hole 104 in the optional scheme of the embodiment, that is,
Say, arbitrary neighborhood two between repeated hole 104 pair central angle it is equal.
Specifically, the quantity with repeated hole 104 can be 15~30, in the embodiment, to match the quantity of repeated hole 104
Illustrate its distribution situation for 20, it is two neighboring between repeated hole 104 pair central angle be 20 °.
In the optional scheme of the embodiment, the axial cross section shape of ring body 101 is in rectangle, a certain diameter position of ring body 101
In on the axial cross section, and the axial cross section is perpendicular to the anchor ring 106 of ring body 101.Opposite two anchor ring 106 of ring body 101
It is parallel to each other.The medial surface 102 and lateral surface 103 of ring body 101 are cylinder.
It should be noted that the cross sectional shape of ring body 101 can be in a rectangular trapezoid etc. in the embodiment.
In the optional scheme of the embodiment, there is chamfering structure between the anchor ring 106 and lateral surface 103 of ring body 101.
In the embodiment, adjustment, the method for reducing or eliminating rotation imbalance are realized by balancing loop are as follows:
Energy converter, cutterhead (or bistrique) are connected to knife handle, then balancing loop is loaded on the handle ontology 600 of knife handle, with
An assembly is formed, the center of gravity of above-mentioned assembly is measured by dynamic balance instrument；When rotation imbalance, matching repeated hole accordingly
It is packed into regulating device in 104, tests, is repeated the above steps until the center of gravity of assembly is maintained at the axis of knife handle again.
It is not each with being fitted with regulating device in repeated hole it should be noted that when in use, and on just thinking
The center of gravity of assembly is stated not when on the axis of knife handle, multiple is adjusted with device for installing and adjusting in repeated hole at some or with realizing
Section balance.
In the embodiment, balancing loop is installed on handle ontology 600 by ultrasonic transducer.Balance ring mounting portion 602
The other end end face on open up installation cavity, for installing ultrasonic transducer；Length of the installation cavity along balance ring mounting portion 602
Direction is spent to extend.Installation cavity is not connected with spindle mounted chamber 608.
In the optional scheme of the embodiment, installation cavity includes from balance ring mounting portion 602 to the side of main shaft mounting portion 601
The amplitude transformer being sequentially communicated to (i.e. from the other end of balance ring mounting portion 602 to the direction of one end of balance ring mounting portion 602)
Assembly cavity 611 and piezoelectric vibrator assembly cavity 612, amplitude transformer assembly cavity 611 and piezoelectric vibrator assembly cavity 612 form ladder
Shape, the diameter of section of gland assembly cavity are greater than the diameter of section of amplitude transformer assembly cavity 611, and the section of amplitude transformer assembly cavity 611 is straight
The diameter of section of the piezoelectric vibrator assembly cavity 612 of diameter is conducive to the positioning assembly of each component in this way, easy to assembly.
Ultrasonic transducer 400 includes piezoelectric vibrator 420 and amplitude transformer 410, and piezoelectric vibrator is mounted in amplitude transformer, is become
Width bar is assembled by its assembly flange with handle ontology 600, realizes that amplitude transformer and piezoelectric vibrator are whole on handle ontology 600
Assembly.By using above structure, amplitude transformer assembly cavity 611 and piezoelectric vibrator assembly cavity 612 can be used to corresponding installation and become
Width bar and piezoelectric vibrator, by also setting up gland assembly cavity, the handle ontology 600 of the present embodiment can also assemble gland, thus just
Amplitude transformer is pressed on handle ontology 600 in gland so that amplitude transformer assembled with handle ontology 600 it is even closer.
In the optional scheme of the embodiment, the outer surface of amplitude transformer is provided with balance ring positive stop lug boss, balance ring limit convex
Platform is structure as a whole with amplitude transformer, and installation cavity is inserted into one end of amplitude transformer, and the other end of luffing with cutterhead or bistrique for being connected
It connects.Balance ring limit convex is close to one end of amplitude transformer, and the other end far from amplitude transformer.Balancing loop is being sheathed on balance
After on ring mounting portion 602, positioned by installation site of the balance ring positive stop lug boss to balancing loop, balancing loop is located at
The junction of amplitude transformer and balance ring mounting portion 602.
In the optional scheme of the embodiment, offered on the outer wall of balance ring mounting portion 602 and piezoelectric vibrator assembly cavity
The cable-through hole 613 of 612 connections.Cable-through hole 613 is close to one end of main shaft mounting portion 601, and positioning convex platform 605 is pacified far from main shaft
The one end in dress portion 601, in this way, cable-through hole 613 is easy to implement the anode of piezoelectric vibrator, cathode and external wiring.
In the optional scheme of the embodiment, the second right angle evacuation ring is offered on the corresponding inner wall of amplitude transformer assembly cavity 611
Slot 614, the second right angle evacuation annular groove 614 are located at one end of the close piezoelectric vibrator assembly cavity 612 of amplitude transformer assembly cavity 611, lead to
It crosses the second right angle of setting and avoids annular groove 614, right angle evacuation can be played the role of, convenient for the processing of fitting plane.
In the optional scheme of the embodiment, annular snap cutter groove 615 is additionally provided on the outer wall of balance ring mounting portion 602, annular
The section of swaging clamp slot 615 is in the shape of the letter V.Using the above structure, annular snap cutter groove 615 is used for tool magazine swaging clamp, by setting its section
It sets and is in the shape of the letter V, it is easy to process, most lathe can be common to.It should be noted that the section of annular snap cutter groove 615 can be with
In Y-shaped.
In the optional scheme of the embodiment, two slot edge of annular snap cutter groove 615 prolong along 602 radial direction of balance ring mounting portion
It stretches, stretches out the outer wall of balance ring mounting portion 602, it is wireless to pass for positioning radio transceiver device to form annular convex platform
Defeated reception device is connected with pressure vibration electronics；Radio transceiver device, which is arranged, to be mounted on balance ring mounting portion 602.Wirelessly
It transmits after reception device is installed relatively closely from cable-through hole 613, the coil of radio transceiver device can pass through 613 convenience of cable-through hole
Penetrate in piezoelectric vibrator assembly cavity 612 with piezoelectric vibrator wiring, easy-to-connect.
The spanner operation portion 616 of a pair of opposing is additionally provided on the outer wall of handle ontology 600, spanner operation portion 616 is arranged
In the slot bottom of annular snap cutter groove 615.Using the above structure, spanner operation portion 616 can be used for that spanner is cooperated to use, easy to disassemble
Mounting ultrasonic knife handle when cutter, when filling knife, a pair of of spanner operation portion 616 is sticked into respectively in the spanner of lock tool apron, can make to surpass
Sound wave knife handle is not able to rotate.Optionally, spanner operation portion 616 is the spanner operation planar of straight flange, is applicable to the U of lock tool apron
Shape spanner.
In the optional scheme of the embodiment, ultrasonic cutter system of processing further includes wireless transmission emitter 200, is used
In being mounted on machine tool chief axis, for being connect with ultrasonic-frequency power supply generator；Ultrasonic cutter system of processing further includes wireless transmission
Reception device 300 is mounted on handle ontology 600, is correspondingly arranged with wireless transmission emitter 200；
The second end of the piezoelectric vibrator 420 of amplitude transformer 410 and the first end that amplitude transformer 410 is arranged in, amplitude transformer 410 is used
Connect in cutting tool, the first end of amplitude transformer 410 has an assembly flange 411, amplitude transformer 410 by assembly flange 411 with
Handle ontology 600 connects, and piezoelectric vibrator 420 is located in installation cavity, and piezoelectric vibrator 420 is connect with radio transceiver device 300；
Above-mentioned ultrasonic wave knife handle, handle ontology 600 is for playing the portions such as connecting machine tool main shaft, installation ultrasonic transducer 400
The effect of part.Wireless transmission emitter 200 is used to pass through the high-frequency electrical energy signal that ultrasonic-frequency power supply generator generates and wirelessly pass
Defeated mode is transmitted on radio transceiver device 300, and radio transceiver device 300 is for receiving wireless transmission transmitting
The signals revivification sensed is simultaneously passed to ultrasonic transducer 400 at high-frequency electrical energy signal by the signal of the sending of device 200, is surpassed
Acoustic wave transducer 400 is used to that electrical signal of the frequency to be converted to high-frequency mechanical vibration using the piezoelectricity back wash effect of piezoelectric vibrator 420,
And mechanical oscillation are amplified by amplitude transformer 410 and are transferred to workpieces processing, and then traditional machine tool can be cooperated to realize
Ultrasonic machining.
Further, as shown in fig. 6, wireless transmission emitter 200 includes transmitting ring support 210, transmitting magnetic core 220
And transmitting coil 230.Emit ring support 210 and is equipped with 600 through hole 211 of handle ontology.Emit on ring support 210 in handle sheet
The periphery of 600 through hole 211 of body is equipped with the first mounting groove 212.Emit ring support 210 on the periphery of the first mounting groove 212 also
Equipped with pilot hole 213, pilot hole 213 with the rack mounting apertures on the non-rotating end face of machine tool chief axis for matching.Emit magnetic
Core 220 is mounted in the first mounting groove 212.Emit magnetic core 220 and be equipped with the second mounting groove 221, the setting of transmitting coil 230 exists
In second mounting groove 221.Using the above structure, transmitting magnetic core 220 and transmitting coil 230 can be pacified by transmitting ring support 210
On machine tool chief axis, 600 through hole 211 of handle ontology of transmitting ring support 210 is used to be convenient for handle ontology by handle ontology 600
600 connect with machine tool chief axis, and transmitting ring support 210 can penetrate pilot hole 213, rack mounting apertures realization and machine by fastener
The connection of bed main shaft, the transmitting ring support 210 of the present embodiment have connecting machine tool main shaft, carrying transmitting magnetic core 220 and transmitting
Coil 230, the effect passed through convenient for handle ontology 600, are structure as a whole, lock ring and transmitting compared to conventionally employed fission
The structure of ring cooperation, as long as transmitting ring support 210 tightens fastener when connecting with machine tool chief axis, locking is convenient, locking
When later by external force, it is less prone to inclination or rotation, it is fixed, and then also it is not easy the shape of existing interference handle ontology 600
Condition.Optionally, transmitting magnetic core 220 is transmitting ferrite.
In the present embodiment, emitting the side on ring support 210 for installing plug is plug mounting surface 215.Emit ring branch
Connection path 216 is equipped with inside frame 210, one end of connection path 216 is connected to the first mounting groove 212, connection path 216
The other end runs through plug mounting surface 215.Second mounting groove 221 is equipped with the far from the external groove sidevall of 600 through hole 211 of handle ontology
One connection jaws 222.Using the above structure, the wiring of transmitting coil 230 can pass through the first connection jaws 222, connection path 216
It is pierced by the plug mounting surface 215 of transmitting ring support 210, then wiring connect realization with plug and connect with ultrasonic-frequency power supply generator,
Wiring is easy to operate from back panel wiring, and being capable of effective protection wiring.
Further, pilot hole 213 is bar shaped pilot hole.In this way, the transmitting ring support 210 of the present embodiment is applicable not
It can pass through with the machine tool chief axis of model when the rack mounting apertures position on the non-rotating end face of different machine tool chief axis is variant
Fastener is assembled into the different location in bar shaped pilot hole 213 to adapt to, versatility is good, easy to operate.Optionally, pilot hole
213 be two, and two pilot holes 213 are uniformly arranged along the circumferential direction interval of 600 through hole 211 of handle ontology.In this way, dress
With reliable, versatility is good.
Further, as shown in fig. 7, radio transceiver device 300 includes receiving ring support 310, receiving magnetic core 320
And receiving coil 330.Receive the outside that ring support 310 is set in handle ontology 600.Ring support 310 is received to pacify equipped with third
Tankage 311 receives magnetic core 320 and is mounted in third mounting groove 311.It receives magnetic core 320 and is equipped with the 4th mounting groove 321, receive
Coil 330 is mounted in the 4th mounting groove 321.Using the above structure, it receives magnetic core 320 and receiving coil 330 can be by connecing
It receives ring support 310 to be mounted on handle ontology 600, receiving magnetic core 320 can be with the transmitting magnetic core of wireless transmission emitter 200
220 inductions, to play the role of wireless receiving, are reduced into high-frequency electrical energy signal for the magnetic field sensed and are transferred to piezoelectric vibrator
420.Optionally, receiving magnetic core 320 is to receive ferrite.
In the present embodiment, third mounting groove 311 offers second on the internal groove side wall for receiving 310 center of ring support and connects
Line mouth 312, the 4th mounting groove 321 offer third connection jaws 322 on the internal groove side wall for receiving 310 center of ring support, and the
The position of three connection jaws 322 is corresponding with the position of the second connection jaws 312.To which the wiring of receiving coil 330 can pass through third
Connection jaws 322, the second connection jaws 312 be introduced to receive ring support 310 hollow structure in, convenient for the pressure in handle ontology 600
420 wiring of electric tachometer indicator, easy-to-connect, and wiring are carried out from inside, being capable of effective protection wiring.
Further, as shown in Fig. 9, Figure 10, Figure 11, ultrasonic transducer 400 further includes cover board 430, clamping screw
440 and pyrocondensation insulation tube 450.It is offered on the first end end face of amplitude transformer 410 and the matched threaded hole of clamping screw 440
415.Bolt mounting holes 421 are offered on piezoelectric vibrator 420.Piezoelectric vibrator 420 is arranged in far from amplitude transformer 410 in cover board 430
Side.Fixation hole 431 is offered on cover board 430.Clamping screw 440 is used for across fixation hole 431, bolt mounting holes 421 and spiral shell
Pit 415 cooperates, so that piezoelectric vibrator 420, cover board 430 are locked in amplitude transformer 410.The setting of pyrocondensation insulation tube 450 is being locked
Between bolt 440 and piezoelectric vibrator 420, cover board 430.In turn, before the first end of amplitude transformer 410 is equivalent to piezoelectric vibrator 420
Cover board, cover board 430 are equivalent to the back shroud of piezoelectric vibrator 420, pass through the threaded hole on clamping screw 440 and amplitude transformer 410
Piezoelectric vibrator 420 is locked in amplitude transformer 410 by 415 cooperations, it is not necessary that the front shroud of piezoelectric vibrator 420, structure is additionally arranged
Simply, and using clamping screw 440 it locks, it is easy to assembly；By clamping screw 440 and piezoelectric vibrator 420, cover board 430 it
Between pyrocondensation insulation tube 450 is set, pyrocondensation insulation tube 450 can play the role of insulation protection, prevent piezoelectric vibrator 420 from passing through
Short circuit occurs for clamping screw 440, improves the stability that product uses, pyrocondensation insulation tube 450 during installation can first pyrocondensation be mounted on
On clamping screw 440, the assembly of clamping screw 440 will not influence, it is easy to assembly.
Further, as shown in figs. 10,11 and 12, pyrocondensation insulation tube 450 includes the first insulation tube 451 and second
The length of insulation tube 452, the first insulation tube 451 is matched with the sum of piezoelectric vibrator 420 and the length of cover board 430, the first insulation tube
451 are set in the outside of clamping screw 440, and the installation site of the first insulation tube 451 and piezoelectric vibrator 420, cover board 430
Position is corresponding, and the length of the second insulation tube 452 is matched with the length of piezoelectric vibrator 420, and the second insulation tube 452 is set in
The outside of one insulation tube 451, and the installation site of the second insulation tube 452 is corresponding with the position of piezoelectric vibrator 420.
It using the above structure, can be first by the first insulation when each component assembling of the ultrasonic transducer 400 of the present embodiment
Pipe 451 is set in heat shrink behind the outside of clamping screw 440, and cover board 430 is set in the outside of clamping screw 440, and first
Then second insulation tube 452 is set in clamping screw 440 again between clamping screw 440 and cover board 430 by insulation tube 451
Outside after heat shrink, piezoelectric vibrator 420 is set in the outside of clamping screw 440, the insulation of the first insulation tube 451, second
Pipe 452 is between clamping screw 440 and piezoelectric vibrator 420, finally again by 440 integral locking of clamping screw to amplitude transformer
In 410 threaded hole 415, assembly is completed.First insulation tube 451 can first play one layer of insulation protection, but will not it is too thick and
The assembly of clamping screw 440 and cover board 430 is influenced, the second insulation tube 452 can focus on to recur to one layer absolutely to piezoelectric vibrator 420
Edge protective effect can be reinforced protecting, effectively prevent each electrode slice of piezoelectric vibrator 420 that short circuit occurs to piezoelectric vibrator 420,
Protecting effect is good；On the basis of realizing better protection effect, each component assembling is convenient, and assembly efficiency is higher.
As shown in figure 11, piezoelectric vibrator 420 includes successively folding the first piezoelectric ceramics set in one of the embodiments,
Piece 422, first electrode sheet 423, the second piezoelectric ceramic piece 424, second electrode sheet 425, third piezoelectric ceramic piece 426, third electricity
Pole piece 427, the 4th piezoelectric ceramic piece 428 and the 4th electrode slice 429.The cathode and amplitude transformer of first piezoelectric ceramic piece 422
410 first end end face connects, and the anode of the first piezoelectric ceramic piece 422 and the anode of the second piezoelectric ceramic piece 424 are set relatively
It sets, the cathode of the cathode and third piezoelectric ceramic piece 426 of the second piezoelectric ceramic piece 424 is oppositely arranged, third piezoelectric ceramic piece
The anode of 426 anode and the 4th piezoelectric ceramic piece 428 is oppositely arranged, the cathode and the 4th electrode of the 4th piezoelectric ceramic piece 428
Piece 429 connects.In this way, anode connects with anode between adjacent piezoelectric ceramic piece by corresponding electrode slice, cathode with bear
Pole connects, and by being powered to corresponding electrode slice, can be realized the piezoelectric property of piezoelectric vibrator 420.Specifically, the first piezoelectricity
Potsherd 422, first electrode sheet 423, the second piezoelectric ceramic piece 424, second electrode sheet 425, third piezoelectric ceramic piece 426,
Third electrode slice 427, the 4th piezoelectric ceramic piece 428 and the 4th electrode slice 429 are equipped with the through-hole to match, every piece of piezoelectricity
Bolt mounting holes 421 are collectively formed in through-hole on potsherd and electrode slice.
Further, clamping screw 440 includes nut 441 and the screw rod 443 connecting with nut 441.Nut 441 with
The side that screw rod 443 connects is assembly side 442.Assembly side 442 is smooth flat, is assembled on side 442 and screw rod 443
Screw thread central axes it is vertical.In turn, since 442 surface of assembly side of clamping screw 440 is smooth, and assemble side 442 with
The central axes of screw thread on screw rod 443 are vertical, and after clamping screw 440 is tightened, clamping screw 440 can be piezoelectric vibrator 420
The uniform coupling mechanism force of the pressure of offer, so that 420 surface of piezoelectric vibrator suffered pressure uniformity everywhere, improves piezoelectricity
The performance of oscillator 420, the impedance for guaranteeing the ultrasonic wave knife handle of the present embodiment and frequency are in scope of design.
Referring to shown in Fig. 6 to Figure 10, in the embodiment, for the cutterhead of Ultrasonic machining, machine tool can be applied to
Rotary ultrasonic machining mode.
Cutterhead includes cutterhead pedestal 110 and the grinding part 120 that is fixed on cutterhead pedestal 110；It uses grinding part 120
It is ground in workpiece surface.
Grinding part 120 is in a ring；
Circumferential direction along grinding part 120, grinding part 120 are provided with multiple chip spaces 121 far from one end of cutterhead pedestal 110；
Optionally, the quantity of chip space 121 is 2-6；For example, the quantity of chip space 121 is 2,3,5,6 etc..
The axial direction for extending perpendicularly to grinding part 120 of chip space 121；Material is easier when due to Ultrasonic machining
It removes, by using the chip space 121 axial perpendicular to grinding part 120, in order to which ultrasonic wave can be propagated preferably and make ultrasound
Energy can be preferably applied to workpieces processing.
Axial direction along grinding part 120, the depth of chip space 121 are less than the thickness of grinding part 120.By controlling chip space
121 depth, in order to which ultrasonic wave can be propagated preferably and ultrasonic energy is allow to be preferably applied to workpieces processing.
Optionally, along the axial direction of grinding part 120, the depth of chip space 121 is the 20%- of the thickness of grinding part 120
60%.121 depth of chip space in 120 thickness 20%-60% of grinding part not only can be very good heat dissipation and chip removal, but also can be with
Ultrasonic wave is set preferably to propagate.
Optionally, grinding part 120 is in cylindrical annular or circular cone annular.
Optionally, circumferential direction of multiple chip spaces 121 along grinding part 120 is uniformly arranged.So that chip space 121 can be uniform
Heat dissipation, improve to a certain extent cutterhead rotation stability, and then ensure workpiece machining accuracy.
The cutterhead of Ultrasonic machining, including cutterhead pedestal 110 and grinding part 120 are used for described in the present embodiment；Pass through grinding
The one end of portion 120 far from cutterhead pedestal 110 is provided with multiple chip spaces 121 along the circumferential direction of itself, and can both shed Ultrasonic machining
When a small amount of heat for generating, and the grindstone dust that when Ultrasonic machining can be discharged generates ensured workpiece processing quality, improved
The precision of Ultrasonic machining, also extends the service life of grinding part 120, and then extends the service life of cutterhead.Pass through chip removal
The axial direction for extending perpendicularly to grinding part 120 of slot 121 and the depth of chip space 121 are less than the thickness of grinding part 120
Degree, in order to which ultrasonic wave can be propagated preferably and ultrasonic energy is allow to be preferably applied to workpieces processing, further improves
The precision of Ultrasonic machining.
It is used for the cutterhead of Ultrasonic machining described in the present embodiment, ultrasonic wave propagation principle is met in structure, meets ultrasound
The frequency equation of wave.This is used for the cutterhead of Ultrasonic machining, and the heat generated in Ultrasonic machining workpiece is relatively low, cooling
Performance is good, and the workpiece accuracy of processing is higher, efficiency is more preferable.
In the optinal plan of the present embodiment, along the axial direction perpendicular to grinding part 120, the section of cutterhead pedestal 110 is in circle
Shape；
Optionally, cutterhead pedestal 110 is provided with cutter head center hole 111；Cutter head center hole 111, cutterhead pedestal 110 and mill
Cut the coaxial setting in portion 120；By cutter head center hole 111, cutterhead pedestal 110 and the coaxial setting in grinding part 120, so that cutterhead
Rotate machining accuracy that is more stable, and then ensureing workpiece.
Optionally, cutter head center hole 111 is cylindrical；Alternatively, cutter head center hole 111 is in truncated cone, cutter head center hole
Surface of the cutterhead pedestal 110 far from grinding part 120 is arranged in 111 big section end.
Optionally, when cutter head center hole 111 is cylindrical or truncated cone, cutterhead pedestal 110 is provided with multiple cutterheads peaces
Fill hole 112；Amplitude transformer has rotary table portion 130, is provided on the maximum end face of the diameter in rotary table portion and matches with cutter head center hole 111
The knife handle Assembly rail 131 of conjunction is additionally provided with knife handle threaded hole corresponding with 112 position of cutterhead mounting hole on the end face in rotary table portion,
Cutterhead pedestal 110 is provided with grafting cutterhead mounting hole 112 and the screw with knife handle screw hole；Knife handle threaded hole and screw
Quantity it is identical as the quantity of cutterhead mounting hole 112.Rotary table portion and cutterhead pedestal 110, pass through 131 grafting knife of knife handle Assembly rail
Center hole 111 is positioned, and be ensure that the concentricity in rotary table portion 130 Yu cutterhead pedestal 110, is improved to a certain extent
The stability of cutterhead rotation, and then ensure the machining accuracy of workpiece.Rotary table portion 130 and cutterhead pedestal 110 are inserted by screw
Connect cutterhead mounting hole 112 and the knife handle threaded hole that is spirally connected fixed, improve rotary table portion 130 connect with cutterhead pedestal 110 it is secured
Degree improves the stability of cutterhead rotation to a certain extent, and then ensures the machining accuracy of workpiece.
Optionally, cutter head center hole 111 and knife handle Assembly rail 131 are interference fitted.
Optionally, the quantity of cutterhead mounting hole 112 is 2-6；For example, cutterhead mounting hole 112 be 2,3,5,
6 etc..
Optionally, multiple cutterhead mounting holes 112 are using the axial direction of grinding part 120 as center axis, and multiple cutterhead mounting holes
112 are uniformly arranged；So that cutterhead pedestal 110 assembled with rotary table portion 130 it is stronger, improve to a certain extent cutterhead rotation
The stability turned, and then ensure the machining accuracy of workpiece.
Optionally, knife handle Assembly rail 131 can also be connect with cutter head center hole 111 by cylindrical thread or tapered tread.
It is spirally connected by cylindrical thread or tapered tread, simplifies the structure in rotary table portion 130 Yu cutterhead pedestal 110, it can convenient for ultrasonic wave
It preferably propagates and ultrasonic energy is allow to be preferably applied to workpieces processing, improve the precision of Ultrasonic machining.
In the optinal plan of the present embodiment, at least one stepped groove is provided on cutterhead pedestal 110 and/or grinding part 120
113；That is, cutterhead pedestal 110 is provided at least one stepped groove 113 or grinding part 120 is provided at least one
At least one stepped groove 113 is provided on stepped groove 113 or cutterhead pedestal 110 and grinding part 120.Pass through stepped groove
113, in order to measure end face run-out and the circularity bounce of cutterhead, consequently facilitating adjustment cutterhead or knife handle in time, so that cutterhead
Rotate machining accuracy that is more stable, and then ensureing workpiece.
Optionally, in a ring, and stepped groove 113 is using the axial direction of grinding part 120 as center axis for stepped groove 113.
In the optinal plan of the present embodiment, there is cutting edge 122 at the notch of chip space 121.Pass through cutting edge 122, energy
It is enough that workpiece surface high point is cut, so that the cutting played between buffering cutterhead and workpiece is collided, ensure the processing of workpiece
Precision.
In the optinal plan of the present embodiment, cutting edge 122 and grinding part 120 are perpendicular to the basil between axial direction
The basil between 55 ° -90 ° namely cutting edge 122 and the radial direction of grinding part 120 is 55 ° -90 °.It, can by the different basils
To improve the precision of workpiece surface, and reduce the cutting collision between cutting edge 122 and workpiece and the vibration of generation.
Optionally, cutting edge 122 and grinding part 120 perpendicular to the basil between axial direction for example can for 55 °, 60 °,
70 °, 85 ° or 90 ° or other angles.
Cutting edge 122 and grinding part 120 perpendicular to the basil between axial direction, can material according to workpiece, workpiece requirement
The factors such as machining accuracy depending on.
In the optinal plan of the present embodiment, surface of the grinding part 120 for contact workpiece is provided with diamond grit.By
It is capable of providing good hardness and wear-resisting property in diamond gravel, to ensure the service life of grinding part 120.
In the optinal plan of the present embodiment, surface of the cutterhead pedestal 110 far from grinding part 120 is parallel to grinding part 120
Surface far from cutterhead pedestal 110；To improve the stability of cutterhead rotation, and then ensure the machining accuracy of workpiece.
In the optinal plan of the present embodiment, the periphery of the one end of grinding part 120 far from cutterhead pedestal 110 is provided with radius
For the rounded corner of 1.5mm-3mm.Grinding part 120 can be improved the intensity and cutting of grinding part 120 using the design of rounded corner
Service life effectively extends the service life of grinding part 120.
The present embodiment in order to better understand has carried out cutterhead performance test below:
Processing object: 100mm × 100mm glass surface；
Test and comparison cutter: choose normal diamond sharpening disk, without chip space cutterhead, have chip space without cutting edge
Cutterhead, have chip space have cutting edge cutterhead (basil of cutting edge be 90 degree), have chip space have cutting edge cutterhead (cutting edge
The basil is 70 degree), there is chip space to have cutting edge cutterhead (basil of cutting edge is 60 degree) each ten that cutter is tested.
It should be noted that the grinding part diameter of above-mentioned test cutterhead is identical namely cutterhead is straight in the grinding of glass surface
Diameter is identical.
Test table
Embodiment two
Ultrasonic cutter system of processing in the present embodiment two is improvement on the basis of example 1, embodiment one
Disclosed technology contents not repeated description, one disclosure of embodiment also belong to two disclosure of the present embodiment.
In the embodiment, mainly balancing loop is improved；The aperture with repeated hole 104 of balancing loop and ring body 101
Outer diameter, ring body 101 axial length and ring body 101 ring width it is linearly related, calculated by experiment, when linear correlation, just
In the corresponding regulating device of configuration, and be conducive to quick adjustment.
Specifically, the aperture with repeated hole 104 meets following formula:
D=xD+yL+zW+C,
Wherein, d indicates the aperture (bore dia for both matching repeated hole) with repeated hole 104, and D indicates outer diameter (the i.e. ring of ring body 101
The outside diameter of body), L indicates that the axial length of ring body 101, W indicate the ring width of ring body 101；C indicates constant；The equal table of x, y, z
Show related coefficient, aperture, outer diameter, axial length and ring width unit be millimeter.
In the embodiment, the aperture d with repeated hole 104 meets:
D=0.02D+0.5L+0.2W+0.1.
The embodiment additionally provides a kind of design method of balancing loop, which includes:
Step S100, determine that the outer diameter D of ring body, the outer diameter D of ring body are 1.1~1.3 times of the outer diameter of knife handle；
Step S200, the internal diameter D' of ring body is determined, the internal diameter D' of ring body and the crest clearance of knife handle cooperate, and tolerance etc.
Grade is H8 or H10；
Step S300, the ring width W of ring body is determined, wherein the ring width W of ring body meets formula:
Step S400, the axial length L of ring body is determined, wherein the axial length of ring body is the axial length 0.10 of knife handle
~0.13 times；
Determine the aperture d for matching repeated hole, wherein the aperture d foot formula with repeated hole:
D=0.02D+0.5L+0.2W+0.1.
Embodiment three
Ultrasonic cutter system of processing in the present embodiment three is changing on the basis of embodiment one or embodiment two
Into, technology contents not repeated description disclosed in embodiment one or embodiment two, two disclosure of embodiment one or embodiment
Also belong to the present embodiment disclosure.
Referring to fig. 2 shown in 2, in the embodiment, mainly balancing loop is improved；The ring body 101 of balancing loop includes
The multiple subrings nested together, it is flat convenient for adjusting convenient for increaseing or decreasing the whole weight of ring body 101 by multiple subrings
Weighing apparatus.
It is illustrated so that the quantity of subring is two as an example in the embodiment, for the ease of distinguishing two subrings, two sons
Ring is referred to as: the first subring 109 and the second subring 100, and the interior circular diameter of the first subring 109 is greater than or equal to the second subring
100 outside diameter, such first subring 109 are just nested in the outside of the second subring 100；In use, 100 sets of the second subring
In on handle ontology 600；By symmetrical two in ring body 101 in repeated hole 104 between first subring 109 and the second subring 100
Device for installing and adjusting achieves a fixed connection.Since ring body 101 is divided for the first subring 109 and the second subring 100, match repeated hole
104 are divided into two half bore accordingly, and a half bore is located in the first subring 109, another half bore is located in the second subring 100.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；
Although present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its
It is still possible to modify the technical solutions described in the foregoing embodiments, or special to some or all of technologies
Sign is equivalently replaced；And these are modified or replaceed, various embodiments of the present invention that it does not separate the essence of the corresponding technical solution
The range of technical solution.
Claims (10)
1. a kind of ultrasonic cutter system of processing, which is characterized in that including machine tool chief axis, dynamic balancing handle device and cutterhead；Institute
It states machine tool chief axis to be connected with the dynamic balancing handle device, the dynamic balancing knife handle is connected with the cutterhead, wherein
The dynamic balancing handle device includes ultrasonic transducer, handle ontology and balancing loop；The ultrasonic transducer includes
Amplitude transformer, the amplitude transformer are connected with the handle ontology, and the cutterhead is connected with the amplitude transformer；
The balancing loop is installed on the handle ontology；The handle ontology includes main shaft mounting portion and balance ring mounting portion, institute
It states main shaft mounting portion to be connected with the balance ring mounting portion, the main shaft mounting portion is in a circular table shape, the balance ring mounting portion
It is cylindrical；The balancing loop includes ring body, and the ring body has opposite medial surface and lateral surface, and the medial surface is used for
Surround the mounting hole at the middle part of the ring body；The lateral surface be provided with it is multiple with repeated hole, and it is multiple it is described with repeated hole described in
The length direction of lateral surface is laid.
2. ultrasonic cutter system of processing according to claim 1, which is characterized in that the balancing loop further includes adjusting
Device, the regulating device are described in repeated hole for being mounted on.
3. ultrasonic cutter system of processing according to claim 2, which is characterized in that described that there is internal screw thread with repeated hole.
4. ultrasonic cutter system of processing according to claim 3, which is characterized in that the regulating device is column knot
Structure；The column structure has external screw thread, for matching with the internal screw thread with repeated hole.
5. ultrasonic cutter system of processing described in any one of -4 according to claim 1, which is characterized in that the main shaft installation
Portion is structure as a whole with the balance ring mounting portion, and the junction of the main shaft mounting portion and the balance ring mounting portion has
First right angle avoids annular groove.
6. ultrasonic cutter system of processing described in any one of -4 according to claim 1, which is characterized in that the main shaft installation
Portion offers spindle mounted chamber, and the spindle mounted chamber extends along the length direction of the main shaft mounting portion.
7. ultrasonic cutter system of processing according to claim 6, which is characterized in that the balancing loop passes through ultrasonic wave
Energy converter is installed on the handle ontology, wherein the balance ring mounting portion offers installation cavity, for installing ultrasonic wave transducer
Device；The installation cavity extends along the length direction of the balance ring mounting portion.
8. ultrasonic cutter system of processing according to claim 7, which is characterized in that the installation cavity includes by described flat
The amplitude transformer assembly cavity and piezoelectric vibrator assembly cavity that weighing apparatus ring mounting portion is sequentially communicated to the direction of the main shaft mounting portion, it is described
Amplitude transformer assembly cavity and the piezoelectric vibrator assembly cavity form ladder-like.
9. ultrasonic cutter system of processing described in any one of -4 according to claim 1, which is characterized in that the cutterhead includes
Cutterhead pedestal and the grinding part being fixed on the cutterhead pedestal；The grinding part is in a ring；Week along the grinding part
To the grinding part is provided with multiple chip spaces far from one end of the cutterhead pedestal；The extending direction of the chip space is vertical
Axial direction in the grinding part；Axial direction along the grinding part, the depth of the chip space are less than the thickness of the grinding part.
10. ultrasonic cutter system of processing according to claim 9, which is characterized in that along perpendicular to the grinding part
Axial, the section of the cutterhead pedestal is rounded；The cutterhead pedestal is provided with cutter head center hole；The cutter head center hole, institute
State the coaxial setting of cutterhead pedestal and the grinding part；The cutter head center hole is cylindrical；Alternatively, the cutter head center hole is in circle
The surface of the cutterhead pedestal far from the grinding part is arranged in taper type, the big section end in the cutter head center hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811153681.XA CN109129037A (en) | 2018-09-29 | 2018-09-29 | A kind of ultrasonic cutter system of processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811153681.XA CN109129037A (en) | 2018-09-29 | 2018-09-29 | A kind of ultrasonic cutter system of processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109129037A true CN109129037A (en) | 2019-01-04 |
Family
ID=64813800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811153681.XA Withdrawn CN109129037A (en) | 2018-09-29 | 2018-09-29 | A kind of ultrasonic cutter system of processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109129037A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091222A (en) * | 2019-05-08 | 2019-08-06 | 北京理工大学 | A kind of method for drilling of pair of SiCp/Al composite material ultrasonic vibration assistant grinding |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001246530A (en) * | 2000-03-03 | 2001-09-11 | Mst Corporation | Ring for adjusting deflection precision/rotational balance of tool and adjustment method |
| TWM319817U (en) * | 2007-02-13 | 2007-10-01 | Primetool Mfg Inc | Improved structure of dynamic balance ring for knife-tool base |
| JP2011148028A (en) * | 2010-01-20 | 2011-08-04 | Disco Abrasive Syst Ltd | Grinding wheel |
| CN204934742U (en) * | 2015-08-15 | 2016-01-06 | 宇环数控机床股份有限公司 | A kind of rotary ultrasonic machining device based on noncontact Energy Transfer |
| CN105666215A (en) * | 2016-03-11 | 2016-06-15 | 段家乡 | High-speed high-precision integral tool handle structure for grinding, milling and wiredrawing |
| CN105773859A (en) * | 2016-04-20 | 2016-07-20 | 东莞市优超精密技术有限公司 | ISO25 ultrasonic knife handle |
| CN205630340U (en) * | 2016-03-29 | 2016-10-12 | 广东奔朗新材料股份有限公司 | Resin diamond -impregnated wheel and preparation mould thereof |
| CN108480668A (en) * | 2018-05-21 | 2018-09-04 | 广州汇专工具有限公司 | Ultrasonic wave cutter hub and ultrasonic wave handle of a knife |
| CN208913709U (en) * | 2018-09-29 | 2019-05-31 | 汇专绿色工具有限公司 | A kind of ultrasonic cutter system of processing |
-
2018
- 2018-09-29 CN CN201811153681.XA patent/CN109129037A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001246530A (en) * | 2000-03-03 | 2001-09-11 | Mst Corporation | Ring for adjusting deflection precision/rotational balance of tool and adjustment method |
| TWM319817U (en) * | 2007-02-13 | 2007-10-01 | Primetool Mfg Inc | Improved structure of dynamic balance ring for knife-tool base |
| JP2011148028A (en) * | 2010-01-20 | 2011-08-04 | Disco Abrasive Syst Ltd | Grinding wheel |
| CN204934742U (en) * | 2015-08-15 | 2016-01-06 | 宇环数控机床股份有限公司 | A kind of rotary ultrasonic machining device based on noncontact Energy Transfer |
| CN105666215A (en) * | 2016-03-11 | 2016-06-15 | 段家乡 | High-speed high-precision integral tool handle structure for grinding, milling and wiredrawing |
| CN205630340U (en) * | 2016-03-29 | 2016-10-12 | 广东奔朗新材料股份有限公司 | Resin diamond -impregnated wheel and preparation mould thereof |
| CN105773859A (en) * | 2016-04-20 | 2016-07-20 | 东莞市优超精密技术有限公司 | ISO25 ultrasonic knife handle |
| CN108480668A (en) * | 2018-05-21 | 2018-09-04 | 广州汇专工具有限公司 | Ultrasonic wave cutter hub and ultrasonic wave handle of a knife |
| CN208913709U (en) * | 2018-09-29 | 2019-05-31 | 汇专绿色工具有限公司 | A kind of ultrasonic cutter system of processing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110091222A (en) * | 2019-05-08 | 2019-08-06 | 北京理工大学 | A kind of method for drilling of pair of SiCp/Al composite material ultrasonic vibration assistant grinding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109202553A (en) | Ultrasonic wave cutter head assembly and the method for measuring the cutter head assembly center of gravity | |
| CN208913862U (en) | Dynamic balancing ultrasonic wave cutterhead | |
| CN208913709U (en) | A kind of ultrasonic cutter system of processing | |
| CN107835723A (en) | Equipment for producing the ultrasonic vibration of instrument and measuring vibration parameters | |
| EP3363548A1 (en) | Oscillation excitation method for langevin ultrasonic transducer, ultrasonic machining method, and ultrasonic transmission method | |
| CN109129037A (en) | A kind of ultrasonic cutter system of processing | |
| CN208895870U (en) | Ultrasonic wave machine processing system | |
| CN109093457A (en) | Ultrasonic knife handle structure | |
| CN109108817A (en) | Dynamic balancing ultrasonic wave cutter head assembly | |
| CN208895212U (en) | A kind of dynamic balancing handle device | |
| CN208977589U (en) | With dynamically balanced cutterhead component | |
| CN208895869U (en) | Ultrasonic wave cutter head | |
| CN109175415A (en) | Novel ultrasonic turning method and device for longitudinal-bending composite space elliptical vibration | |
| CN108857879A (en) | Ultrasonic wave machine processing system | |
| CN209140512U (en) | Supersonic machining apparatus | |
| CN208895872U (en) | A kind of cutter head assembly with balancing loop | |
| CN209380524U (en) | Toolbox with balancing loop | |
| CN108857877A (en) | A kind of dynamic balance type ultrasonic wave processing system | |
| CN109176165A (en) | Ultrasonic cutter processing unit (plant) | |
| CN108856765A (en) | Ultrasonic wave knife handle component and the method for measuring the knife handle component center of gravity | |
| CN208895743U (en) | A kind of ultrasonic wave processing system | |
| CN108972330A (en) | Ultrasonic wave cutter head | |
| CN208976860U (en) | Ultrasonic wave knife handle component | |
| CN108856767A (en) | A kind of dynamic balance type ultrasonic wave knife handle | |
| CN108908101A (en) | Toolbox with balancing loop |
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 | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 510000 Nanyun No. 2 Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province, No. 8 Product Yao Electronic Industry Park Door and Machine Building (Block C) First, Second and Third Floors Applicant after: CONPROFE GREEN TOOLS Co.,Ltd. Applicant after: CONPROFE TECHNOLOGY GROUP Co.,Ltd. Address before: 510000 Nanyun No. 2 Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province, No. 8 Product Yao Electronic Industry Park Door and Machine Building (Block C) First, Second and Third Floors Applicant before: GUANGZHOU HUIZHUAN TOOLS Co.,Ltd. Applicant before: CONPROFE TECHNOLOGY GROUP Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200201 Address after: 510000 Guangdong Guangzhou High-tech Industrial Development Zone Science City Nanyun No. 2 Road No. 8 Product Yao Electronics Industry Park Door and Machine Building (Block C) First and Second Floors Applicant after: CONPROFE TECHNOLOGY GROUP Co.,Ltd. Applicant after: SMARTGUY INTELLIGENT EQUIPMENT Co.,Ltd. GUANGZHOU BRANCH Address before: 510000 Nanyun No. 2 Road, Science City, Guangzhou High-tech Industrial Development Zone, Guangdong Province, No. 8 Product Yao Electronic Industry Park Door and Machine Building (Block C) First, Second and Third Floors Applicant before: CONPROFE GREEN TOOLS Co.,Ltd. Applicant before: CONPROFE TECHNOLOGY GROUP Co.,Ltd. |
|
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |