CN208895865U - Diamond grinding cutterhead and equipment for grinding - Google Patents
Diamond grinding cutterhead and equipment for grinding Download PDFInfo
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- CN208895865U CN208895865U CN201821611952.7U CN201821611952U CN208895865U CN 208895865 U CN208895865 U CN 208895865U CN 201821611952 U CN201821611952 U CN 201821611952U CN 208895865 U CN208895865 U CN 208895865U
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- cutterhead
- grinding
- knife handle
- annular
- diamond
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Abstract
The utility model provides a kind of diamond grinding cutterhead and equipment for grinding, is related to machining field.The diamond grinding cutterhead includes discoid cutterhead portion；The side disk in the cutterhead portion is provided with annular grinding part, and the distal end of the annular grinding part is grinding end；The end face at the grinding end of the annular grinding part is arc surface type；The cutterhead portion and the annular grinding part are arranged concentrically.The utility model can provide a kind of better cutter of more efficient ground effect.
Description
Technical field
The utility model relates to field of machining technology, more particularly, to a kind of diamond grinding cutterhead and equipment for grinding.
Background technique
With the development of economy, the grinding and polishing processing capacity of the progress of technology, various planes is continuously increased, in order to improve life
Efficiency is produced, people constantly design the bigger polisher lapper of abrasive disk, to be once capable of processing more workpiece.But increase is ground
Grinding wheel diameter will increase the difficulty of processing of abrasive disk, increase grinder manufacturing cost.Simultaneously as big abrasive disk inside and outside half
Diameter gap is larger, and linear velocity has very big difference, and therefore, the grinding quality of workpiece is also affected.
Existing general use bistrique is ground, but this grinding method efficiency is lower, and ground effect is bad, needs anti-
Strike-on mill.
Based on this, the utility model provides a kind of diamond grinding cutterhead and equipment for grinding is asked with solving above-mentioned technology
Topic.
Utility model content
The purpose of this utility model is to provide a kind of diamond grinding cutterheads, to provide a kind of more efficient grinding tool.
The purpose of this utility model, which also resides in, provides a kind of equipment for grinding, for solving above-mentioned technical problem.
Based on above-mentioned first purpose, the utility model provides a kind of diamond grinding cutterhead, including discoid cutterhead
Portion；The side disk in the cutterhead portion is provided with annular grinding part, and the distal end of the annular grinding part is grinding end；The annular
The end face at the grinding end of grinding part is arc surface type；The cutterhead portion and the annular grinding part are arranged concentrically.
Optionally, the grinding surface of the annular grinding part offers multiple chip spaces, and multiple chip spaces run through institute
It states inside and outside annular grinding part；The two sides cell wall of multiple chip spaces is respectively formed cutting face.
Optionally, there are certain angles in the groove depth direction of the extending direction of the cell wall of the chip space and the chip space.
Optionally, the inner end integrally connected that the side in the cutterhead portion passes through interconnecting piece and the annular grinding part；
The interconnecting piece is circular ring shape, and the outer diameter of the annular grinding part is greater than the outer diameter in the cutterhead portion.
Optionally, the inner end integrally connected that the side in the cutterhead portion passes through interconnecting piece and the annular grinding part；
The interconnecting piece is hollow truncated cone-shaped, and the outer surface of the interconnecting piece and inner surface are arcwall face.
Optionally, the interconnecting piece hollow out.
Optionally, the annular grinding part side is provided with a circle stepped groove.
Optionally, the cutterhead portion is provided centrally with cooling fluid apertures, is evenly provided with around the cooling fluid apertures more
A bolt hole.
Optionally, the other side disk in the cutterhead portion is provided perpendicular to the cutterhead handle in the cutterhead portion.
Based on above-mentioned second purpose, the utility model provides a kind of equipment for grinding, and the equipment for grinding includes institute as above
The diamond grinding cutterhead stated, further includes knife handle, and the knife handle includes knife handle ontology, one end of the knife handle ontology be provided with
The matched protrusion of cooling fluid apertures is evenly provided with matched one by one with multiple bolts hole around the protrusion
Threaded hole；
The other end of the knife handle ontology is provided with the connecting hole for connecting with main shaft；
The cooling fluid passage of the knife handle ontology being provided centrally with through the protrusion and the connecting hole；
The side of the knife handle ontology is provided with the positioning ring of circle protrusion；
The side of the knife handle ontology is arranged with balancing loop；
The balancing loop includes ring body and regulating device；The ring body has medial surface and lateral surface；The ring body
It is provided on lateral surface multiple with repeated hole, radial direction of multiple central axis with repeated hole along the ring body；
One end of the ring body is abutted with the end face of the positioning ring；
The regulating device is installed on described in repeated hole.
Based on above-mentioned second purpose, the utility model provides a kind of equipment for grinding, and the equipment for grinding includes institute as above
The diamond grinding cutterhead stated, further includes knife handle, and the knife handle includes knife handle ontology, radio transceiver device, ultrasonic waves
It can device；
The first end of the knife handle ontology with machine tool chief axis for connecting；The second end of the knife handle ontology offers installation
Cavity；The side of the knife handle ontology is provided with the positioning ring of circle protrusion；
The ultrasonic transducer includes the piezoelectric vibrator of amplitude transformer with the first end that the amplitude transformer is arranged in, the change
The second end of width bar installs the diamond grinding cutterhead by cutterhead connector；The second end of the amplitude transformer is additionally provided with company
Fitting, the amplitude transformer are connect by the connector with the second end of the ultrasonic wave cutter hub；
The second end of the amplitude transformer is internally provided with accommodation groove；
The cutterhead connector includes connection cover and collet, and the collet is arranged in the accommodation groove, institute
It states collet and clamps the cutterhead handle, the connection cover is connect to clamp the spring clip with the second end of the amplitude transformer
Head.
The diamond grinding cutterhead provided by the utility model forms grinding by the way of cutterhead plus annular grinding part
Knife can effectively polish product to be ground, cutter diameter is bigger, than existing mill by entire annular cutterhead as milled portion
The sharpening of capitiform formula can overcome bigger resistance, and intensity is bigger, and ground effect is more preferable, also not easy to break.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram for the diamond grinding cutterhead that the utility model diamond grinding cutterhead embodiment provides；
Fig. 2 is the knot for the diamond grinding cutterhead for having chip space that the utility model diamond grinding cutterhead embodiment provides
Structure schematic diagram；
Fig. 3 is the side view of Fig. 2；
Fig. 4 is that the structure of the diamond grinding cutterhead for the dish that the utility model diamond grinding cutterhead embodiment provides is shown
It is intended to；
Fig. 5 is enlarged drawing at the A of Fig. 4；
Fig. 6 is the side view of Fig. 4；
Fig. 7 is that the structure of the diamond grinding cutterhead for the bowl-type that the utility model diamond grinding cutterhead embodiment provides is shown
It is intended to；
Fig. 8 is the side view of Fig. 7；
Fig. 9 is the diamond grinding cutterhead of the hollow out for the bowl-type that the utility model diamond grinding cutterhead embodiment provides
Structural schematic diagram；
Figure 10 is the equipment for grinding schematic diagram that the utility model equipment for grinding embodiment one provides；
Figure 11 is the cross-sectional view of Figure 10；
Figure 12 is the schematic diagram of balancing loop；
Figure 13 is the equipment for grinding schematic diagram that the utility model equipment for grinding embodiment two provides；
Figure 14 is the cross-sectional view of Figure 13；
Figure 15 is the knife handle body part component of Figure 13；
Figure 16 is the amplitude transformer part figure of Figure 13；
Figure 17 is the schematic diagram of radio transceiver device.
Icon: 1- cutterhead portion；2- annular grinding part；3- interconnecting piece；4- chip space；5- cools down fluid apertures；6- cutterhead handle；7- is convex
Portion out；8- connecting hole；9- cools down fluid passage；10- knife handle ontology；100- balancing loop；1011- medial surface；1012- lateral surface；
102- matches repeated hole；110- installs cavity；111- gland assembles cavity；112- piezoelectric vibrator assembles cavity；113- clamping screw dress
With cavity；130- cable-through hole；201- is ground end；300- radio transceiver device；310- receives ring support；The installation of 311- third
Slot；The second connection jaws of 312-；320- receives magnetic core；The 4th mounting groove of 321-；322- third connection jaws；330- receiving coil；
The cutting face 401-；402- cutting edge；410- amplitude transformer；411- connector；412- connection cover；413- collet chuck；415- threaded hole；
420- piezoelectric vibrator；430- cover board；440- clamping screw.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are 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 " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Diamond grinding cutterhead embodiment one
As shown in Fig. 1 to Fig. 9, a kind of diamond grinding cutterhead, the diamond grinding knife are provided in the present embodiment
Disk
Including discoid cutterhead portion 1；The side disk in the cutterhead portion 1 is provided with annular grinding part 2, the annular mill
The distal end in portion is cut as grinding end；The end face at the grinding end of the annular grinding part is arc surface type；The cutterhead portion 1 and the ring
Shape grinding part is arranged concentrically.
The diamond grinding cutterhead provided by the utility model forms grinding by the way of cutterhead plus annular grinding part
Knife can effectively polish product to be ground, cutter diameter is bigger, than existing mill by entire annular cutterhead as milled portion
The sharpening of capitiform formula can overcome bigger resistance, and intensity is bigger, and ground effect is more preferable.
Such as Fig. 2 to Fig. 9, in the optinal plan of the present embodiment, the grinding surface of the annular grinding part 2 offers multiple chip removals
Slot 4, multiple chip spaces 4 are inside and outside the annular grinding part 2；The two sides cell wall of multiple chip spaces 4
It is respectively formed cutting face 401.
The diamond grinding cutterhead provided by the utility model has opened up multiple rows on the basis of annular grinding part 2
It considers slot 4 to be worth doing, cutting face 401 is formd by the two sides cell wall of multiple chip spaces, cutting is formd by the lower edge of multiple chip spaces
Sword 402.
The diamond grinding cutterhead provided by the utility model, when the grinding end 201 of annular grinding part 2 has just been contacted wait grind
When face, buffering and roughing are formed by cutting edge 402, make to be cut to flour milling sword 402 cut in advance it is more smooth, then again by
It treats flour milling and polishes in the grinding end 201 of ring cutting part.So set, more smoothly when grinding can be made, grinding
Effect is good, can buffer the cutting collision of workpiece, improve product processing quality.In cutting and grinding process, chip space is on the one hand
Play the role of heat dissipation, on the other hand plays discharge grindstone dust, extend grinding part while ensureing grinding quality
Service life.
Further, there are a clamps in the groove depth direction of the extending direction of the cell wall of the chip space 4 and the chip space 4
Angle.
Chip space 4 is obliquely installed, is not vertical setting, cutting when, cutting face 401 with it is at an acute angle to flour milling, can
To reduce resistance, it is easier to cut.The angle of trough rim and horizontal plane is 30-60 degree, and trough rim carries out length 1mm chamfering, i.e.,
Have and sharp property is caused to be also beneficial to protection cutting edge, prevent Grain Falling Off, increases abrasive disk life-span, guarantee workpiece roughness.Cutting edge shear blade: it adopts
With wiper edges and interior reentrant features, it is possible to reduce base contact surface reduces fever, and wiper edges can also modify main cutting edge in workpiece
Surface leaves knife mark, guarantees workpiece roughness.
In the optinal plan of the present embodiment, the end face at the cutting face 401 and the grinding end 201 is electric sand face.
The end face surface in the cutting face 401 and the grinding end 201 is arranged to the electric sand face being made of diamond dust, energy
Enough it is more effectively carried out grinding.
Such as Fig. 4 to Fig. 6, in the optinal plan of the present embodiment, the side in the cutterhead portion 1 passes through interconnecting piece and the annular
The inner end integrally connected of grinding part 2；
The interconnecting piece 3 is circular ring shape, and the outer diameter of the annular grinding part is greater than the outer diameter in the cutterhead portion 1.
It is designed in this way and forms dish-shaped cutterhead, disc structure has suction negative interaction to coolant liquid, can firmly inhale coolant liquid
It is attached, it can be fully cooled.
Such as Fig. 7 to Fig. 9, in the optinal plan of the present embodiment, the side in the cutterhead portion 1 passes through interconnecting piece 3 and the ring
The inner end integrally connected of shape grinding part；
The interconnecting piece 3 is hollow truncated cone-shaped, and the outer surface of the interconnecting piece and inner surface are arcwall face.
It is thusly-formed bowl-type cutterhead, bowl-type increases flow and heat is taken away, also row is facilitated to cut convenient for coolant liquid circulation.
Further, the interconnecting piece hollow out.
Hollow out can reduce quality, revolving speed be improved, to improve production efficiency.
In the optinal plan of the present embodiment, the side of the annular grinding part is provided with a circle stepped groove.
The face of the vertical direction of stepped groove is used to measure end face run-out, circularity bounce；The planar survey of stepped groove horizontal direction
All sword bounces.
Such as Fig. 4 to Fig. 9, in the optinal plan of the present embodiment, the cutterhead portion 1 is provided centrally with cooling fluid apertures 5, surrounds
The cooling fluid apertures 5 is evenly provided with multiple bolts hole.
It carries out screw by big plane to fix, assembly is stronger, and rotation is more stable, and ground effect is more preferable.
Such as Fig. 1 to Fig. 3, in the optinal plan of the present embodiment, the other side disk in the cutterhead portion 1 is provided perpendicular to
The cutterhead handle 6 in the cutterhead portion 1.
The connection type for being suitable for traditional collet-type is arranged such, connection is more convenient.The outer diameter of junction can gradually increase
Greatly, to enhance connective stability.
Equipment for grinding embodiment one
As shown in Figure 10 to Figure 12, this embodiment offers a kind of equipment for grinding, the equipment for grinding includes as above having
The cutterhead of cooling fluid apertures, the diamond grinding cutterhead,
Further include knife handle, the knife handle includes knife handle ontology 10, one end of the knife handle ontology 10 be provided with it is described cold
But the matched protrusion 7 of fluid apertures 5 is evenly provided with and multiple bolts hole matched spiral shell one by one around the protrusion 7
Pit；
The other end of the knife handle ontology 10 is provided with the connecting hole 8 for connecting with main shaft；
The cooling fluid passage 9 of the knife handle ontology 10 being provided centrally with through the protrusion 7 and the connecting hole 8；
The side of the knife handle ontology 10 is provided with the positioning ring of circle protrusion；
The side of the knife handle ontology 10 is arranged with balancing loop 100；
The balancing loop 100 includes ring body and regulating device；The ring body has medial surface 1011 and lateral surface 1012；
It is provided with multiple with repeated hole 102 in the ring body, multiple central axis with repeated hole 102 are along the radial direction side of the ring body
To；
One end of the ring body is abutted with the end face of the positioning ring.
The regulating device is installed on described in repeated hole 102.
By the way that the handle ontology of knife handle is passed through mounting hole, to realize the installation of balancing loop 100.It is circle with repeated hole 102
Hole；Axis with repeated hole 102 passes through the ring heart of ring body.Run through medial surface 1011 and lateral surface 1012 with repeated hole 102.By handle ontology
After being assembled to form one with cutterhead, then balancing loop 100 is installed on handle ontology, then passes through matching in balancing loop 100
Mounting in repeated hole 102, to realize the space bit for adjusting the whole center of gravity that knife handle, cutterhead and balancing loop 100 are formed
It sets, maintains it on the rotation axis of knife handle, to be conducive to maintain the equilibrium state in rotation process, improve processing essence
Degree, reduces the generation of mechanical breakdown.Cooling fluid passage 9 is for convenience into coolant liquid.Coolant liquid can with grinding quickly into
Enter at the grinding surface of cutterhead, play better cooling effect, is quickly cooled down.
It is described that there is internal screw thread with repeated hole in the optinal plan of the present embodiment.
Further, the regulating device is the first column, and first column has external screw thread；
The external screw thread is used for and the screw-internal thread fit.
Specifically, realizing the adjusting of center of gravity by regulating device.Regulating device and with the connection side between repeated hole 102
Formula is threaded connection in the present embodiment.Connection type between balancing loop 100 and handle ontology is clearance fit, and in ring body
Upper symmetrical two with device for installing and adjusting in repeated hole 102, to realize being fixedly connected for balancing loop 100 and knife handle.
Handle ontology can use existing conventional knife handle form with the connecting pin of main shaft, can be connected using blind rivet
It connects.
Equipment for grinding embodiment two
As shown in Figure 13 to Figure 17, this embodiment offers a kind of equipment for grinding, the equipment for grinding includes as above having
The cutterhead of cutterhead handle,
It further include knife handle, the knife handle includes knife handle ontology 10, radio transceiver device 300, ultrasonic transducer；
The first end of the knife handle ontology 10 is provided with the connecting hole for connecting with machine tool chief axis；The knife handle ontology 10
Second end offer installation cavity 110；The side of the knife handle ontology 10 is provided with the positioning ring of circle protrusion；
The ultrasonic transducer includes the piezoelectric vibrator of amplitude transformer 410 with the first end that the amplitude transformer 410 is arranged in
420, the second end of the amplitude transformer 410 installs the diamond grinding cutterhead by cutterhead connector；The amplitude transformer 410
Second end is additionally provided with connector 411, and the amplitude transformer 410 passes through the connector 411 and the second of the ultrasonic wave cutter hub
End connection；
The second end of the amplitude transformer is internally provided with accommodation groove；
The cutterhead connector includes connection cover 412 and collet chuck 413, and the collet chuck 413 is arranged in the accommodation groove, institute
It states collet chuck 413 and clamps the cutterhead handle 6, the connection cover 412 is connect with the second end of the amplitude transformer 410 to clamp the cylinder
Folder 413.
The equipment for grinding provided by the utility model, knife handle ontology 10 is for playing connecting machine tool main shaft, installation ultrasound
The effect of the components such as wave transducer, wireless transmission emitter is for leading to the high-frequency electrical energy signal that ultrasonic-frequency power supply generator generates
The mode for crossing wireless transmission is transmitted on radio transceiver device 300, and radio transceiver device 300 is for receiving wireless biography
Signal that defeated emitter issues and by the signals revivification sensed at high-frequency electrical energy signal, pass to ultrasonic transducer, surpass
Acoustic wave transducer 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 leads to
It crosses amplitude transformer 410 mechanical oscillation is amplified and be transferred to workpieces processing, and then traditional machine tool can be cooperated to realize ultrasound
Processing.The ultrasonic knife handle structure, can be applied to traditional machine tool, in the case where not changing machine tool structure
Ultrasonic machining is carried out, ultrasonic transducer is connect by amplitude transformer 410 with knife handle ontology 10, by the way that connector 411 is arranged, makes to become
Width bar 410 and knife handle ontology 10 combine it is even closer, reinforce product structure intensity, the ultrasonic knife handle structure intensity is preferable, produce
Product amplitude transformer 410 after falling on the ground or colliding is not easy to tilt, and is not easy to influence the circle bounce of amplitude transformer 410 and dynamic balancing, machining accuracy
Higher, service life is longer.
In the optinal plan of the present embodiment, the ultrasonic transducer further includes cover board 430, clamping screw 440 and heat
Contracting insulation tube.It is offered on the first end end face of the amplitude transformer 410 and the matched threaded hole 415 of the clamping screw 440.Institute
It states and offers mounting hole on piezoelectric vibrator 420.The cover board 430 is arranged in the piezoelectric vibrator 420 far from the amplitude transformer 410
Side.Fixation hole is offered on the cover board 430.The clamping screw 440 is used for across the fixation hole, mounting hole and institute
The cooperation of threaded hole 415 is stated, so that the piezoelectric vibrator 420, cover board 430 are locked in the amplitude transformer 410.The pyrocondensation insulation
Pipe is arranged between the clamping screw 440 and the piezoelectric vibrator 420, cover board 430.In turn, the first end phase of amplitude transformer 410
When in the front shroud of piezoelectric vibrator 420, cover board 430 is equivalent to the back shroud of piezoelectric vibrator 420, passes through clamping screw 440 and become
Piezoelectric vibrator 420 is locked in amplitude transformer 410 by the cooperation of threaded hole 415 on width bar 410, without additional setting piezoelectric vibrator
420 front shroud, structure is simple, and is locked using clamping screw 440, easy to assembly；By shaking in clamping screw 440 and piezoelectricity
Pyrocondensation insulation tube is set between son 420, cover board 430, and pyrocondensation insulation tube can play the role of insulation protection, prevent piezoelectric vibrator
420 occur short circuit by clamping screw 440, improve the stability that product uses, and pyrocondensation insulation tube during installation can first pyrocondensation peace
On clamping screw 440, the assembly of clamping screw 440 will not influence, it is easy to assembly.
The installation cavity 110 includes the pressure that setting is sequentially communicated along the inside extreme direction in outer end of the knife handle ontology 10
Lid assembly cavity 111, piezoelectric vibrator assembly cavity 112 and clamping screw assemble cavity 113.The gland assembly cavity 111,
Piezoelectric vibrator assembles cavity 112 and clamping screw assembly cavity 113 forms ladder cavity body structure.In this way, installation cavity 110
Clamping screw assembly cavity 113, piezoelectric vibrator assembly cavity 112 and gland assembly cavity 111 can be used to corresponding installation amplitude transformer
410 clamping screw 440, piezoelectric vibrator 420, connector 411, each cavity ecto-entad use ladder cavity body structure, are conducive to
The positioning of each component is assembled, easy to assembly.
Further, the knife handle ontology 10 is equipped with locking screw on its gland assembly corresponding inner wall of cavity 111,
To realize the assembly of connector 411 convenient for being threadedly engaged with connector 411.Further, the knife handle ontology 10 is outer
The cable-through hole 130 being connected to piezoelectric vibrator assembly cavity 112 is offered on wall.In this way, cable-through hole 130 is easy to implement piezoelectricity
The wiring of the receiving coil 330 of the anode of oscillator 420, cathode and radio transceiver device 300.Further, the knife handle
Electrode escape groove, electrode escape groove edge are offered on the inner wall corresponding with its piezoelectric vibrator assembly cavity 112 of ontology 10
The knife handle ontology 10 axial direction setting.In this way, electrode escape groove can avoid the electrode connection of piezoelectric vibrator 420
Ear prevents the electrode connection ear of piezoelectric vibrator 420 to be squeezed and damages and influence service performance.
In the optinal plan of the present embodiment, the radio transceiver device 300 includes receiving ring support 310, receiving magnetic
Core 320 and receiving coil 330.The outside for receiving ring support 310 and being set in the knife handle ontology 10.The reception ring branch
Frame 310 is equipped with third mounting groove 311, and the reception magnetic core 320 is mounted in the third mounting groove 311.The reception magnetic
Core 320 is equipped with the 4th mounting groove 321, and the receiving coil 330 is mounted in the 4th mounting groove 321.Using above-mentioned knot
Structure, receiving magnetic core 320 and receiving coil 330 can be mounted on knife handle ontology 10 by receiving ring support 310, receive magnetic core
320 can incude with the transmitting magnetic core of wireless transmission emitter, to play the role of wireless receiving, also by the magnetic field sensed
Original is transferred to piezoelectric vibrator 420 at high-frequency electrical energy signal.Optionally, the reception magnetic core 320 is to receive ferrite.
In the present embodiment, the third mounting groove 311 offers on the internal groove side wall for receiving 310 center of ring support
Second connection jaws 312, the 4th mounting groove 321 offer third on the internal groove side wall for receiving 310 center of ring support
Connection jaws 322, and the position of the third connection jaws 322 is corresponding with the position of second connection jaws 312.To receiving coil
330 wiring can be introduced in the hollow structure for receiving ring support 310 by third connection jaws 322, the second connection jaws 312,
Convenient for 420 wiring of piezoelectric vibrator in knife handle ontology 10, easy-to-connect, and wiring from inside carry out, can effective protection connect
Line.
The connecting hole that the knife handle of above two embodiment is connect with main shaft can use existing standard connection.
Finally, it should be noted that it is obvious to a person skilled in the art that the application is not limited to above-mentioned exemplary implementation
The details of example, and without departing substantially from spirit herein or essential characteristic, it can realize in other specific forms
The application.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this Shen
Range please is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are included in the application.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of diamond grinding cutterhead, which is characterized in that including discoid cutterhead portion；The side disk in the cutterhead portion is set
It is equipped with annular grinding part, the distal end of the annular grinding part is grinding end；The end face at the grinding end of the annular grinding part is circle
Cabochon；The cutterhead portion and the annular grinding part are arranged concentrically.
2. diamond grinding cutterhead according to claim 1, which is characterized in that the cutterhead portion is provided centrally with cooling
Fluid apertures is evenly provided with multiple bolts hole around the cooling fluid apertures.
3. diamond grinding cutterhead according to claim 1, which is characterized in that the grinding surface of the annular grinding part opens up
There are multiple chip spaces, multiple chip spaces run through inside and outside the annular grinding part；The two of multiple chip spaces
Side channel wall is respectively formed cutting face.
4. diamond grinding cutterhead according to claim 3, which is characterized in that the extending direction of the cell wall of the chip space
There are certain angles with the groove depth direction of the chip space.
5. diamond grinding cutterhead according to claim 1, which is characterized in that the side in the cutterhead portion passes through interconnecting piece
With the inner end integrally connected of the annular grinding part；
The interconnecting piece is circular ring shape, and the outer diameter of the annular grinding part is greater than the outer diameter in the cutterhead portion.
6. diamond grinding cutterhead according to claim 1, which is characterized in that the side in the cutterhead portion passes through interconnecting piece
With the inner end integrally connected of the annular grinding part；
The interconnecting piece is hollow truncated cone-shaped, and the outer surface of the interconnecting piece and inner surface are arcwall face.
7. diamond grinding cutterhead according to claim 1, which is characterized in that the annular grinding part side is provided with one
Enclose stepped groove.
8. diamond grinding cutterhead according to claim 1, which is characterized in that the other side disk in the cutterhead portion is arranged
There is the cutterhead handle perpendicular to the cutterhead portion.
9. a kind of equipment for grinding, which is characterized in that the equipment for grinding includes diamond grinding knife as claimed in claim 2
Disk further includes knife handle, and the knife handle includes knife handle ontology, and one end of the knife handle ontology is provided with to be matched with the cooling fluid apertures
Protrusion, be evenly provided with and multiple bolts hole matched threaded hole one by one around the protrusion；
The other end of the knife handle ontology is provided with the connecting hole for connecting with main shaft；
The cooling fluid passage of the knife handle ontology being provided centrally with through the protrusion and the connecting hole；
The side of the knife handle ontology is provided with the positioning ring of circle protrusion；
The side of the knife handle ontology is arranged with balancing loop；
The balancing loop includes ring body and regulating device；The ring body has medial surface and lateral surface；The outside of the ring body
It is provided on face multiple with repeated hole, radial direction of multiple central axis with repeated hole along the ring body；
One end of the ring body is abutted with the end face of the positioning ring；
The regulating device is installed on described in repeated hole.
10. a kind of equipment for grinding, which is characterized in that the equipment for grinding includes diamond grinding knife as claimed in claim 8
Disk further includes knife handle, and the knife handle includes knife handle ontology, radio transceiver device, ultrasonic transducer；
The first end of the knife handle ontology with machine tool chief axis for connecting；The second end of the knife handle ontology offers installation cavity
Body；The side of the knife handle ontology is provided with the positioning ring of circle protrusion；
The ultrasonic transducer includes the piezoelectric vibrator of amplitude transformer with the first end that the amplitude transformer is arranged in, the amplitude transformer
Second end the diamond grinding cutterhead is installed by cutterhead connector；The second end of the amplitude transformer is additionally provided with connection
Part, the amplitude transformer are connect by the connector with the second end of the ultrasonic wave cutter hub；
The second end of the amplitude transformer is internally provided with accommodation groove；
The cutterhead connector includes connection cover and collet, and the collet is arranged in the accommodation groove, the bullet
Spring collet clamps the cutterhead handle, and the connection cover is connect to clamp the collet with the second end of the amplitude transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611952.7U CN208895865U (en) | 2018-09-29 | 2018-09-29 | Diamond grinding cutterhead and equipment for grinding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821611952.7U CN208895865U (en) | 2018-09-29 | 2018-09-29 | Diamond grinding cutterhead and equipment for grinding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208895865U true CN208895865U (en) | 2019-05-24 |
Family
ID=66574616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821611952.7U Expired - Fee Related CN208895865U (en) | 2018-09-29 | 2018-09-29 | Diamond grinding cutterhead and equipment for grinding |
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| Country | Link |
|---|---|
| CN (1) | CN208895865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015362A (en) * | 2018-09-29 | 2018-12-18 | 广州汇专工具有限公司 | Diamond grinding cutterhead and equipment for grinding |
-
2018
- 2018-09-29 CN CN201821611952.7U patent/CN208895865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109015362A (en) * | 2018-09-29 | 2018-12-18 | 广州汇专工具有限公司 | Diamond grinding cutterhead and equipment for grinding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200214 Address after: 510663 the first and second floors of gate machine building (Block C), Pinyao Electronic Industrial Park, No. 8, Yuner Road, south of Science City, Guangzhou high tech Industrial Development Zone, Guangdong Province Co-patentee after: SMARTGUY INTELLIGENT EQUIPMENT Co.,Ltd. GUANGZHOU BRANCH Patentee 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 Co-patentee before: CONPROFE TECHNOLOGY GROUP Co.,Ltd. Patentee before: CONPROFE GREEN TOOLS Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190524 |