A kind of dynamic balance type ultrasonic wave processing system
Technical field
The present invention relates to digit control machine Tool processing technique fields, in particular to a kind of dynamic balance type ultrasonic wave processing system
System.
Background technique
Numerical control processing refers to that issuing instruction using Digitizing And Control Unit makes cutter make satisfactory fortune on lathe
It is dynamic, realize the technical process of part processing.
Computerized Numerical Control processing technology drives knife handle and the cutter or cutterhead of knife handle front end high speed to turn generally by machine tool chief axis
It is dynamic, it completes to the cutting of workpiece, mill, boring, the process such as brill.
And Ultrasonic machining system capital equipment includes supersonic generator, ultrasonic transducer and ultrasonic amplitude transformer.Ultrasound adds
Work utilizes the tool of ultrasonic vibration, drives the abrasive suspension between workpiece and tool, impacts the processed position with rubbing down workpiece,
Make its local material by ablation into powder, to be perforated, be cut and be ground, and using ultrasonic activation makes workpiece phase
The processing method mutually combined.
With reference to following several patented technology files, it there is no effective technical solution at present, knife handle and knife can be adjusted flexibly
Have consitutional center of gravity, to realize the dynamic equilibrium of process, improves the machining accuracy of workpiece.
1, publication No. is to disclose a kind of concretion abrasive ultrasonic machining device in the patent application document of CN106181595A
And method, belong to hard brittle material manufacture field, the face grinding of special-shaped hole machined peace can be carried out, the concretion abrasive is super
Sound processing unit (plant) includes XY axis feed arrangement, work nest, main shaft column, concretion abrasive tool, Z axis servo feeding apparatus and ultrasound
Wave generating system, for the supersonic generator using ultrasonic constant-current supply, the ultrasound constant-current supply includes for acquiring ultrasound
The processing unit of the electric current at energy converter both ends and the acquisition unit of voltage and the equivalent impedance for calculating Ultrasonic machining system, institute
State after the equivalent impedance of calculating is compared by processing unit with impedance settings to the feed speed of concretion abrasive tool and/or
The output electric current of supersonic generator is adjusted.Although above-mentioned concretion abrasive ultrasonic machining device machining accuracy is higher,
It is inefficient, it cannot achieve rapid processing in the case where guaranteeing machining accuracy.
2, in the patent application document of Publication No. TWM372763U, a kind of ultrasonic activation formula cutter mould group is disclosed,
The fixed ontology of the fixed what of first coil.Sound wave generator is electrically connected to first coil.Rotating body is rotatably mounted to fixation
Ontology.Second coil fixes what rotating body.On the fixed what rotating body of two first contacts and it is electrically connected to the second coil.Hilt
Ontology is removably installed on what rotating body.On the fixed what hilt ontology of two second contacts, and it is respectively electrically connected to two first
Contact.Voltage regulator circuit plate is set on what hilt ontology, and there are two input terminals to be electrically connected to two second contacts, to stablize the second line
The two output end output output voltages of input voltage and what generated when circle what rotation.First piezoelectric patches and the second piezoelectric patches difference
Two output ends are electrically connected to vibrate with common generation.Expanding bar fixes what hilt ontology, above-mentioned to give expanding to vibration
Ultrasonic activation formula cutter mould group machining accuracy is to be improved, and the material and processing efficiency being capable of processing are limited.
3, in the patent application document of Publication No. KR20150101628A, a free profile cutting high rigidity is disclosed
The device of material, for cutting hard material, using ultrasonic wave, including:Cutting tool is hard with supersonic generator cutting
Material and diamond lap are made from supersonic generator and mainly from stainless steel using ultrasonic wave;One abrasive jet
Apply abrasive material, the particle hard material including fine diamond cuts hard material;And cutting tool pilot instrument, for applying
Power cutting tool cuts hard material in vertical direction.The device cuts a kind of hard material, can be applied, is used for using ultrasonic wave
Processing hard material such as sapphire and reinforcing glass are applied to smart phone etc., however above-mentioned free profile cuts high rigidity
The device processing efficiency of material is not high, cannot achieve rapid processing in the case where guaranteeing machining accuracy.
Summary of the invention
The purpose of the present invention is to provide a kind of dynamic balance type ultrasonic wave processing system, with solve knife handle in the prior art and
Position of centre of gravity can not be adjusted flexibly, process dynamic unbalance, machining accuracy cannot protect existing for the structure of cutter composition
The problem of barrier.
To achieve the goals above, the present invention uses following technical scheme:
A kind of dynamic balance type ultrasonic wave processing system provided by the invention, including machine tool chief axis, knife handle, center of gravity adjustment portion,
Center of gravity regulating part, wireless launcher, radio receiver, ultrasonic vibration apparatus and cutterhead;The knife handle includes that main shaft connects
Connect end and cutter connecting pin;The machine tool chief axis, the other end and the cutter connecting pin are fixed in main shaft connecting pin one end
Coaxially connected, the center of gravity adjustment portion is set to the outer of the cutter connecting pin, and the center of gravity regulating part is set to described heavy
Heart adjustment portion;The position of centre of gravity for changing the center of gravity regulating part, can adjust the center of gravity of knife handle entirety;The radio receiver
It is set to the outer of the cutter connecting pin, the wireless launcher is electrically connected with the radio receiver;The cutter
Connecting pin is provided with accommodating cavity far from the side of the main shaft connecting pin, and described ultrasonic vibration apparatus one end is built in the appearance
Chamber is set, the cutterhead is fixedly mounted in the other end.
Based on the above technical solution, further, the center of gravity adjustment portion includes multiple threaded holes, the center of gravity tune
Saving part includes multiple screws compatible with the threaded hole;Multiple threaded holes are along the circumferential uniform of the cutter connecting pin
Setting, the axis direction of any threaded hole are overlapped with the radial direction of the cutter connecting pin.
--- the technical solution has technical effect that:Threadingly hole is mobile for screw, can change the center of gravity of knife handle entirety
Position.
Based on the above technical solution, further, the quantity of the threaded hole is 12~30.
--- the technical solution has technical effect that:Quantity is more and equally distributed threaded hole can directly and screw
It is cooperatively connected, changes the center of gravity of knife handle entirety by adjusting the position of threaded hole inner bolt.
Optionally, further, the center of gravity adjustment portion includes multiple threaded holes, and multiple threaded holes connect along the cutter
The circumferential direction for connecing end is uniformly arranged, and the axis direction of any threaded hole is overlapped with the radial direction of the cutter connecting pin;It is described heavy
Heart regulating part is annular in shape, is socketed in outside multiple threaded holes, the center of gravity regulating part position corresponding to the threaded hole
It is provided with through-hole, using screw through the through-hole and the screw hole, the center of gravity regulating part can be installed on institute
State cutter connecting pin;The quantity of the threaded hole is that the even number in 2~8 is multiple;The center of gravity regulating part is circumferentially set along itself
It is equipped with multiple with repeated hole and clump weight, described to match repeated hole radially extending along the center of gravity regulating part, the clump weight being capable of edge
The axis direction with repeated hole is mobile.
--- the technical solution has technical effect that:Using the multiple threaded holes of even number and the through-hole of cooperation, can incite somebody to action
Center of gravity regulating part is fixedly mounted on cutter connecting pin outer, then by adjusting clump weight, the position of centre of gravity of knife handle entirety can be changed.
Optionally, further, the center of gravity adjustment portion includes an external screw thread, and the external screw thread is set to the cutter and connects
End is connect on the side wall of proximal end face;The center of gravity regulating part is annular in shape, inner wall is provided be engaged with the external screw thread in
Screw thread;The center of gravity regulating part be circumferentially provided with along itself it is multiple with repeated hole and clump weight, it is described with repeated hole along the center of gravity tune
Section part radially extends, and the clump weight can be moved along the axis direction with repeated hole.
--- the technical solution has technical effect that:External screw thread is spirally connected with setting internal thread center of gravity regulating part, then
By adjusting the clump weight of center of gravity regulating part, the centre of gravity adjustment of knife handle entirety is realized.
Optionally, further, the center of gravity adjustment portion includes annular convex platform, and the annular convex platform is set to the cutter and connects
The side wall for connecing end, it is coaxial with the cutter connecting pin;The center of gravity regulating part is annular in shape, inner wall and the cutter connecting pin
Outer fitting, one side ring surface is bonded the annular convex platform;The center of gravity regulating part is circumferentially provided with multiple counterweights along itself
Hole and clump weight, described match repeated hole radially extending along the center of gravity regulating part, the clump weight can be along described with repeated hole
Axis direction is mobile.
--- the technical solution has technical effect that:Annular convex platform has position-limiting action, and can be cooperatively connected annular shape
Center of gravity regulating part, then by adjusting the clump weight of center of gravity regulating part, realize the centre of gravity adjustment of knife handle entirety.
Optionally, further, the center of gravity adjustment portion includes annular groove, and the annular groove is set to the cutter and connects
The side wall for connecing end, it is coaxial with the cutter connecting pin;The center of gravity regulating part is annular in shape, inner wall and the cutter connecting pin
Outer fitting, and correspond to the annular groove;The center of gravity regulating part is circumferentially provided with multiple with repeated hole and matching along itself
Pouring weight, described to match repeated hole radially extending along the center of gravity regulating part, the clump weight can be along the axis side with repeated hole
To movement, and abut the annular groove.
--- the technical solution has technical effect that:Annular groove equally also functions to the effect of limit, wherein annular recessed
Slot can clamp circular center of gravity regulating part, can also clamp the screw through center of gravity regulating part, realize to center of gravity regulating part
Fixation.And change the position of centre of gravity of knife handle eventually by the clump weight in center of gravity regulating part.
Based on the above technical solution, further, the cutter connecting pin includes the first cylinder and the second cylinder;Institute
It states the first cylinder and second cylinder is coaxially spirally connected to form the annular groove.
--- the technical solution has technical effect that:Due to the movable installation of annular groove, therefore is formed and center of gravity is adjusted
Part grips, and also the groove width of adjustable ring connected in star is to meet the fixations of different screws.
Optionally, further, the center of gravity adjustment portion includes multiple strip grooves, and multiple strip grooves connect along the cutter
It connects end to be circumferentially uniformly distributed, length direction is identical as the axis of the cutter connecting pin;The center of gravity regulating part is annular in shape,
Its inner wall is provided with the double wedge with multiple strip groove cooperation grafting;The center of gravity regulating part is circumferentially provided with multiple along itself
With repeated hole and clump weight, described to match repeated hole radially extending along the center of gravity regulating part, the clump weight can be along the counterweight
The axis direction in hole is mobile.
--- the technical solution has technical effect that:Strip groove and the fixed center of gravity regulating part of the mode of double wedge grafting, tear open
Dress is convenient, and location efficiency is high.
The present invention has the advantages that:
Center of gravity regulating part is arranged into knife handle dynamic balance type ultrasonic wave processing system provided by the invention, improves ultrasound
The dynamic equilibrium of wave knife handle in process, improves the machining accuracy of production efficiency and workpiece.
Additional technical feature and its advantage of the invention will illustrate more obvious in following description content, or pass through
Concrete practice of the invention is recognized that.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the specific embodiment of the invention, specific embodiment will be described below
Needed in attached drawing be briefly described.It should be evident that the accompanying drawings in the following description is some implementations of the invention
Mode for those of ordinary skill in the art without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system that provides of the embodiment of the present invention one
Axonometric drawing;
Fig. 2 is knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system that provides of the embodiment of the present invention one
Front view;
Fig. 3 is knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system that provides of the embodiment of the present invention one
Cross-sectional view;
Fig. 4 is knife handle and gravity balance device in dynamic balance type ultrasonic wave processing system provided by Embodiment 2 of the present invention
Axonometric drawing;
Fig. 5 is knife handle and gravity balance device in dynamic balance type ultrasonic wave processing system provided by Embodiment 2 of the present invention
Front view;
Fig. 6 is knife handle and gravity balance device in dynamic balance type ultrasonic wave processing system provided by Embodiment 2 of the present invention
Cross-sectional view;
Fig. 7 is knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system that provides of the embodiment of the present invention three
Axonometric drawing;
Fig. 8 is knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system that provides of the embodiment of the present invention three
Front view;
Fig. 9 is knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system that provides of the embodiment of the present invention three
Cross-sectional view;
Knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system that Figure 10 provides for the embodiment of the present invention four
Axonometric drawing;
Knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system that Figure 11 provides for the embodiment of the present invention four
Front view;
Knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system that Figure 12 provides for the embodiment of the present invention four
Cross-sectional view;
Knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system that Figure 13 provides for the embodiment of the present invention five
Axonometric drawing;
Knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system that Figure 14 provides for the embodiment of the present invention five
Front view;
Knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system that Figure 15 provides for the embodiment of the present invention five
Cross-sectional view;
The plan view of center of gravity regulating part in the dynamic balance type ultrasonic wave processing system that Figure 16 provides for the embodiment of the present invention six;
Knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system that Figure 17 provides for the embodiment of the present invention six
Front view;
Figure 18 is the perspective view of the explosion of center of gravity regulating part in dynamic balance type ultrasonic wave processing system provided by the invention;
The axis of ultrasonic wave knife handle component in the dynamic balance type ultrasonic wave processing system that Figure 19 provides for the embodiment of the present invention four
Mapping;
Ultrasonic wave knife handle component is interior in the dynamic balance type ultrasonic wave processing system that Figure 20 provides for the embodiment of the present invention four
Portion's structural schematic diagram;
Figure 21 is the structural scheme of mechanism for the dynamic balance type ultrasonic wave processing system that the embodiment of the present invention four provides;
Figure 22 is the schematic diagram of internal structure for the dynamic balance type ultrasonic wave processing system that the embodiment of the present invention four provides.
Icon:1- main shaft connecting pin;2- cutter connecting pin;3- center of gravity adjustment portion;4- threaded hole;5- screw;6- through-hole;7-
With repeated hole;8- clump weight;9- external screw thread;10- annular convex platform;11- annular groove;14- strip groove;15- double wedge;16- wirelessly connects
Receiving apparatus;17- ultrasonic vibration apparatus;18- accommodating cavity;19- machine tool chief axis;20- cutterhead;21- wireless launcher.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" 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 should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected;It can
To be mechanical connection, it is also possible to be electrically connected;It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
One, DESCRIPTION OF THE PRIOR ART:
Though in traditional numerical control processing or in Ultrasonic machining technique, knife handle and the consitutional center of gravity position of cutter
Set all has very important influence to machining accuracy.Currently, there is no effective technical solution, knife handle and knife can be adjusted flexibly
Have consitutional center of gravity, to realize the dynamic equilibrium of process, improves the machining accuracy of workpiece.
Two, technical solution of the present invention is summarized:
Dynamic balance type ultrasonic wave processing system provided in this embodiment, including machine tool chief axis 19, knife handle, center of gravity adjustment portion 3,
Center of gravity regulating part, wireless launcher 21, radio receiver 16, ultrasonic vibration apparatus 17 and cutterhead 20;Knife handle includes master
Axis connection end 1 and cutter connecting pin 2.Machine tool chief axis 19 is fixed in 1 one end of main shaft connecting pin, and the other end and cutter connecting pin 2 are same
Axis connection, center of gravity adjustment portion 3 are set to the outer of cutter connecting pin 2, and center of gravity regulating part is set to center of gravity adjustment portion 3;Change weight
The position of centre of gravity of heart regulating part can adjust the center of gravity of knife handle entirety;Radio receiver 16 is set to the outer of cutter connecting pin 2
Edge, wireless launcher 21 are electrically connected with radio receiver 16;Cutter connecting pin 2 is arranged far from the side of main shaft connecting pin 1
There is accommodating cavity 18,17 one end of ultrasonic vibration apparatus is built in accommodating cavity 18, and cutterhead 20 is fixedly mounted in the other end.
The technical solution of above-mentioned dynamic balance type ultrasonic wave processing system can preferably solve ultrasonic knife in the prior art
Position of centre of gravity existing for handle and combinations thereof can not be adjusted flexibly, process dynamic unbalance, machining accuracy cannot ensure
Problem:Center of gravity regulating part is arranged into knife handle, improves the dynamic equilibrium of ultrasonic wave knife handle in process, improves production
The machining accuracy of efficiency and workpiece.
Three, technical solution of the present invention specific embodiment:
For above-mentioned prior art, below with reference to specific embodiment to skill of the invention
Art scheme is further explained explanation:
Embodiment one:
A kind of dynamic balance type ultrasonic wave processing system is present embodiments provided, wherein:Fig. 1 is that the embodiment of the present invention one provides
Dynamic balance type ultrasonic wave processing system in knife handle and gravity balance device axonometric drawing;Fig. 2 is that the embodiment of the present invention one provides
Dynamic balance type ultrasonic wave processing system in knife handle and gravity balance device front view;Fig. 3 is that the embodiment of the present invention one provides
Dynamic balance type ultrasonic wave processing system in knife handle and gravity balance device cross-sectional view.As shown in Figures 1 to 3, dynamic balance type is super
Sound wave system of processing includes machine tool chief axis 19, knife handle, center of gravity adjustment portion 3, center of gravity regulating part, wireless launcher 21, wirelessly connects
Receiving apparatus 16, ultrasonic vibration apparatus 17 and cutterhead 20;Knife handle includes main shaft connecting pin 1 and cutter connecting pin 2.Main shaft connecting pin
Machine tool chief axis 19 is fixed in 1 one end, and the other end and cutter connecting pin 2 are coaxially connected, and center of gravity adjustment portion 3 is set to cutter connecting pin
2 outer, center of gravity regulating part are set to center of gravity adjustment portion 3;The position of centre of gravity for changing center of gravity regulating part can adjust knife handle entirety
Center of gravity;Radio receiver 16 is set to the outer of cutter connecting pin 2,16 electricity of wireless launcher 21 and radio receiver
Connection;Cutter connecting pin 2 is provided with accommodating cavity 18 far from the side of main shaft connecting pin 1, built in 17 one end of ultrasonic vibration apparatus
In accommodating cavity 18, cutterhead 20 is fixedly mounted in the other end.
As shown in Figures 1 to 3, further, center of gravity adjustment portion 3 include multiple threaded holes 4, center of gravity regulating part include it is multiple with
The compatible screw 5 of threaded hole 4;Circumferential direction of multiple threaded holes 4 along cutter connecting pin 2 is uniformly arranged, the axis of any threaded hole 4
Direction is overlapped with the radial direction of cutter connecting pin 2.
As shown in Figures 1 to 3, further, the quantity of threaded hole 4 is 12~30.
In above-described embodiment one, threadingly hole 4 is mobile for screw 5, can change the position of centre of gravity of knife handle entirety.Quantity compared with
More and equally distributed threaded hole 4 can directly be cooperatively connected with screw 5, be changed by adjusting the position of 4 inner bolt 5 of threaded hole
Become the center of gravity of knife handle entirety.
Embodiment two:
A kind of dynamic balance type ultrasonic wave processing system is present embodiments provided, wherein:Fig. 4 be second embodiment of the present invention provides
Dynamic balance type ultrasonic wave processing system in knife handle and gravity balance device axonometric drawing;Fig. 5 be second embodiment of the present invention provides
Dynamic balance type ultrasonic wave processing system in knife handle and gravity balance device front view;Fig. 6 be second embodiment of the present invention provides
Dynamic balance type ultrasonic wave processing system in knife handle and gravity balance device cross-sectional view.As shown in figures 4-6, dynamic balance type is super
Sound wave system of processing includes machine tool chief axis 19, knife handle, center of gravity adjustment portion 3, center of gravity regulating part, wireless launcher 21, wirelessly connects
Receiving apparatus 16, ultrasonic vibration apparatus 17 and cutterhead 20;Knife handle includes main shaft connecting pin 1 and cutter connecting pin 2.Main shaft connecting pin
Machine tool chief axis 19 is fixed in 1 one end, and the other end and cutter connecting pin 2 are coaxially connected, and center of gravity adjustment portion 3 is set to cutter connecting pin
2 outer, center of gravity regulating part are set to center of gravity adjustment portion 3;The position of centre of gravity for changing center of gravity regulating part can adjust knife handle entirety
Center of gravity;Radio receiver 16 is set to the outer of cutter connecting pin 2,16 electricity of wireless launcher 21 and radio receiver
Connection;Cutter connecting pin 2 is provided with accommodating cavity 18 far from the side of main shaft connecting pin 1, built in 17 one end of ultrasonic vibration apparatus
In accommodating cavity 18, cutterhead 20 is fixedly mounted in the other end.
As shown in Figure 4,5, further, center of gravity adjustment portion 3 includes multiple threaded holes 4, and multiple threaded holes 4 are connected along cutter
The circumferential direction at end 2 is uniformly arranged, and the axis direction of any threaded hole 4 is overlapped with the radial direction of cutter connecting pin 2;Center of gravity regulating part is in circle
Ring-type is socketed in outside multiple threaded holes 4, and center of gravity regulating part position corresponding with threaded hole 4 is provided with through-hole 6, is passed through using screw 5
Reach through hole 6 is spirally connected with threaded hole 4, and center of gravity regulating part can be installed on to cutter connecting pin 2;The quantity of threaded hole 4 is 2~8
In even number it is multiple;Center of gravity regulating part is circumferentially provided with multiple with repeated hole 7 and clump weight 8 along itself, adjusts with repeated hole 7 along center of gravity
Part radially extends, and clump weight 8 can be moved along the axis direction with repeated hole 7.
It, can be by center of gravity regulating part using the multiple threaded holes 4 of even number and the through-hole 6 of cooperation in above-described embodiment two
It is fixedly mounted on 2 outer of cutter connecting pin, then by adjusting clump weight 8, the position of centre of gravity of knife handle entirety can be changed.
Embodiment three:
A kind of dynamic balance type ultrasonic wave processing system is present embodiments provided, wherein:Fig. 7 is that the embodiment of the present invention three provides
Dynamic balance type ultrasonic wave processing system in knife handle and gravity balance device axonometric drawing;Fig. 8 is that the embodiment of the present invention three provides
Dynamic balance type ultrasonic wave processing system in knife handle and gravity balance device front view;Fig. 9 is that the embodiment of the present invention three provides
Dynamic balance type ultrasonic wave processing system in knife handle and gravity balance device cross-sectional view.As shown in figs. 7-9, dynamic balance type is super
Sound wave system of processing includes machine tool chief axis 19, knife handle, center of gravity adjustment portion 3, center of gravity regulating part, wireless launcher 21, wirelessly connects
Receiving apparatus 16, ultrasonic vibration apparatus 17 and cutterhead 20;Knife handle includes main shaft connecting pin 1 and cutter connecting pin 2.Main shaft connecting pin
Machine tool chief axis 19 is fixed in 1 one end, and the other end and cutter connecting pin 2 are coaxially connected, and center of gravity adjustment portion 3 is set to cutter connecting pin
2 outer, center of gravity regulating part are set to center of gravity adjustment portion 3;The position of centre of gravity for changing center of gravity regulating part can adjust knife handle entirety
Center of gravity;Radio receiver 16 is set to the outer of cutter connecting pin 2,16 electricity of wireless launcher 21 and radio receiver
Connection;Cutter connecting pin 2 is provided with accommodating cavity 18 far from the side of main shaft connecting pin 1, built in 17 one end of ultrasonic vibration apparatus
In accommodating cavity 18, cutterhead 20 is fixedly mounted in the other end.
As shown in Figure 7,8, further, center of gravity adjustment portion 3 includes an external screw thread 9, and external screw thread 9 is set to cutter connection
End 2 is on the side wall of proximal end face;Center of gravity regulating part is annular in shape, and inner wall is provided with the internal screw thread being engaged with external screw thread 9;Center of gravity
Regulating part be circumferentially provided with along itself it is multiple with repeated hole 7 and clump weight 8, with the radially extending along center of gravity regulating part of repeated hole 7, counterweight
Block 8 can be moved along the axis direction with repeated hole 7.
In above-described embodiment three, external screw thread 9 is spirally connected with setting internal thread center of gravity regulating part, then by adjusting center of gravity
The clump weight 8 of regulating part realizes the centre of gravity adjustment of knife handle entirety.
Example IV:
A kind of dynamic balance type ultrasonic wave processing system is present embodiments provided, wherein:Figure 10 is that the embodiment of the present invention four mentions
The axonometric drawing of knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system of confession;Figure 11 is that the embodiment of the present invention four mentions
The front view of knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system of confession;Figure 12 is that the embodiment of the present invention four mentions
The cross-sectional view of knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system of confession;Figure 19 is that the embodiment of the present invention four mentions
The axonometric drawing of ultrasonic wave knife handle component in the dynamic balance type ultrasonic wave processing system of confession;Figure 20 is what the embodiment of the present invention four provided
The schematic diagram of internal structure of ultrasonic wave knife handle component in dynamic balance type ultrasonic wave processing system;Figure 21 is that the embodiment of the present invention four mentions
The structural scheme of mechanism of the dynamic balance type ultrasonic wave processing system of confession;Figure 22 is the dynamic balance type ultrasound that the embodiment of the present invention four provides
The schematic diagram of internal structure of wave system of processing.As shown in Figure 10~12,19~22, dynamic balance type ultrasonic wave processing system includes machine
Bed main shaft 19, knife handle, center of gravity adjustment portion 3, center of gravity regulating part, wireless launcher 21, radio receiver 16, ultrasonic activation
Device 17 and cutterhead 20;Knife handle includes main shaft connecting pin 1 and cutter connecting pin 2.Machine tool chief axis is fixed in 1 one end of main shaft connecting pin
19, the other end and cutter connecting pin 2 are coaxially connected, and center of gravity adjustment portion 3 is set to the outer of cutter connecting pin 2, center of gravity regulating part
It is set to center of gravity adjustment portion 3;The position of centre of gravity for changing center of gravity regulating part, can adjust the center of gravity of knife handle entirety;Wireless receiving dress
16 outers for being set to cutter connecting pin 2 are set, wireless launcher 21 is electrically connected with radio receiver 16;Cutter connecting pin 2
Side far from main shaft connecting pin 1 is provided with accommodating cavity 18, and 17 one end of ultrasonic vibration apparatus is built in accommodating cavity 18, the other end
Cutterhead 20 is fixedly mounted.
As shown in Figure 10~12,19~22, further, center of gravity adjustment portion 3 includes annular convex platform 10, and annular convex platform 10 is set
It is placed in the side wall of cutter connecting pin 2, it is coaxial with cutter connecting pin 2;Center of gravity regulating part is annular in shape, inner wall and cutter connecting pin
2 outer fitting, one side ring surface is bonded annular convex platform 10;Center of gravity regulating part is circumferentially provided with multiple with 7 He of repeated hole along itself
Clump weight 8, with the radially extending along center of gravity regulating part of repeated hole 7, clump weight 8 can be moved along the axis direction with repeated hole 7.
In above-described embodiment four, annular convex platform 10 has position-limiting action, and can be cooperatively connected circular center of gravity regulating part,
Again by adjusting the clump weight 8 of center of gravity regulating part, the centre of gravity adjustment of knife handle entirety is realized.
Embodiment five:
A kind of dynamic balance type ultrasonic wave processing system is present embodiments provided, wherein:Figure 13 is that the embodiment of the present invention five mentions
The axonometric drawing of knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system of confession;Figure 14 is that the embodiment of the present invention five mentions
The front view of knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system of confession;Figure 15 is that the embodiment of the present invention five mentions
The cross-sectional view of knife handle and gravity balance device in the dynamic balance type ultrasonic wave processing system of confession;.As shown in Figure 13~15, dynamic balancing
Formula ultrasonic wave processing system includes machine tool chief axis 19, knife handle, center of gravity adjustment portion 3, center of gravity regulating part, wireless launcher 21, nothing
Line reception device 16, ultrasonic vibration apparatus 17 and cutterhead 20;Knife handle includes main shaft connecting pin 1 and cutter connecting pin 2.Main shaft connects
It connects 1 one end of end and is fixed on machine tool chief axis 19, the other end and cutter connecting pin 2 are coaxially connected, and center of gravity adjustment portion 3 is set to cutter company
The outer at end 2 is connect, center of gravity regulating part is set to center of gravity adjustment portion 3;The position of centre of gravity for changing center of gravity regulating part, can adjust knife handle
Whole center of gravity;Radio receiver 16 is set to the outer of cutter connecting pin 2, wireless launcher 21 and radio receiver
16 electrical connections;Cutter connecting pin 2 is provided with accommodating cavity 18,17 one end of ultrasonic vibration apparatus far from the side of main shaft connecting pin 1
It is built in accommodating cavity 18, cutterhead 20 is fixedly mounted in the other end.
As shown in Figure 13~15, further, center of gravity adjustment portion 3 includes annular groove 11, and annular groove 11 is set to knife
Have the side wall of connecting pin 2, it is coaxial with cutter connecting pin 2;Center of gravity regulating part is annular in shape, and inner wall is outer with cutter connecting pin 2
Along fitting, and correspond to annular groove 11;Center of gravity regulating part is circumferentially provided with multiple with repeated hole 7 and clump weight 8, counterweight along itself
Hole 7 is radially extended along center of gravity regulating part, and clump weight 8 can be moved along the axis direction with repeated hole 7, and abut annular groove
11。
Further, as shown, cutter connecting pin 2 includes the first cylinder and the second cylinder;First cylinder and the second column
Body is coaxially spirally connected to form annular groove 11.
In above-described embodiment five, annular groove 11 equally also functions to the effect of limit, and annular recess 11 can press from both sides
Circular center of gravity regulating part is held, the screw 5 through center of gravity regulating part can also be clamped, realizes the fixation to center of gravity regulating part.
And change the position of centre of gravity of knife handle eventually by the clump weight 8 in center of gravity regulating part.Due to the movable installation of annular groove 11,
Therefore formed and center of gravity regulating part is gripped, also the groove width of adjustable ring connected in star 11 is to meet the fixations of different screws 5.
Embodiment six:
A kind of dynamic balance type ultrasonic wave processing system is present embodiments provided, wherein:Figure 16 is that the embodiment of the present invention six mentions
The plan view of center of gravity regulating part in the dynamic balance type ultrasonic wave processing system of confession;Figure 17 provides dynamic flat for the embodiment of the present invention six
The front view of knife handle and gravity balance device in weighing apparatus formula ultrasonic wave processing system.As shown in Figure 16,17, dynamic balance type ultrasonic wave adds
Work system includes machine tool chief axis 19, knife handle, center of gravity adjustment portion 3, center of gravity regulating part, wireless launcher 21, radio receiver
16, ultrasonic vibration apparatus 17 and cutterhead 20;Knife handle includes main shaft connecting pin 1 and cutter connecting pin 2.1 one end of main shaft connecting pin
It is fixed on machine tool chief axis 19, the other end and cutter connecting pin 2 are coaxially connected, and center of gravity adjustment portion 3 is set to the outer of cutter connecting pin 2
Edge, center of gravity regulating part are set to center of gravity adjustment portion 3;The position of centre of gravity for changing center of gravity regulating part, can adjust the weight of knife handle entirety
The heart;Radio receiver 16 is set to the outer of cutter connecting pin 2, and wireless launcher 21 is electrically connected with radio receiver 16
It connects;Cutter connecting pin 2 is provided with accommodating cavity 18 far from the side of main shaft connecting pin 1, and 17 one end of ultrasonic vibration apparatus is built in
Cutterhead 20 is fixedly mounted in accommodating cavity 18, the other end.
As shown in Figure 16,17, further, center of gravity adjustment portion 3 includes multiple strip grooves 14, and multiple strip grooves 14 are along cutter
Connecting pin 2 is circumferential to be uniformly distributed, and length direction is identical as the axis of cutter connecting pin 2;Center of gravity regulating part is annular in shape, in
Wall is provided with the double wedge 15 with the cooperation grafting of multiple strip grooves 14;Center of gravity regulating part is circumferentially provided with multiple with repeated hole 7 along itself
With clump weight 8, with the radially extending along center of gravity regulating part of repeated hole 7, clump weight 8 can be moved along the axis direction with repeated hole 7.
In above-described embodiment six, the fixed center of gravity regulating part of the mode of strip groove 14 and 15 grafting of double wedge is convenient for disassembly and assembly, fixed
Position is high-efficient.
It should be noted that center of gravity regulating part may be configured as annular structure in above-described embodiment two~five, Figure 18 is this
The perspective view of the explosion of center of gravity regulating part in the dynamic balance type ultrasonic wave processing system provided is provided.As shown in figure 18, center of gravity is adjusted
Screw thread is arranged with 7 inner wall of repeated hole in part, and corresponding screw thread is arranged in clump weight 8, by screwing clump weight 8, changes clump weight 8
Come center-of-gravity regulating position in the position matched in repeated hole 7.
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;To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, those skilled in the art should understand that:Its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement;And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
In addition, it will be appreciated by those of skill in the art that although above-mentioned some embodiments include institute in other embodiments
Including certain features rather than other feature, but the combination of the feature of different embodiment means in the scope of the present invention
Within and form different embodiments.For example, in claims above, embodiment claimed it is any it
One can in any combination mode come using.In addition, the information disclosed in the background technology section is intended only to deepen pair
The understanding of general background technology of the invention, and be not construed as recognizing or implying in any form that information composition has been this
The prior art well known to the technical staff of field.