CN204109152U - A kind of ultrasonic carving machine - Google Patents
A kind of ultrasonic carving machine Download PDFInfo
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- CN204109152U CN204109152U CN201420542759.8U CN201420542759U CN204109152U CN 204109152 U CN204109152 U CN 204109152U CN 201420542759 U CN201420542759 U CN 201420542759U CN 204109152 U CN204109152 U CN 204109152U
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Abstract
The utility model discloses a kind of ultrasonic carving machine, be fixedly connected sequentially ultrasonic transformer (11) and ultrasonic transducer (10) between the cutter head (12) and handle of a knife (9) of cutter; The stator (5) of electro spindle is packaged with wireless transmitter module (3), main shaft (6) is packaged with wireless receiving module (2); The supersonic frequency electricity oscillator signal that supersonic generator (1) produces, ultrasonic transducer (10) is transferred to successively through wireless transmitter module (3), wireless receiving module (2), the signal of telecommunication is converted to the mechanical oscillation of high frequency time, after ultrasonic transformer (11) amplifies, pass to cutter head (12) again, realize engraving machine and the high speed compound of the hard brittle materials such as sapphire, glass, pottery is processed.
Description
Technical field
The utility model relates to a kind of machining equipment, particularly a kind of ultrasonic machine tool, belongs to special mechanical processing technique field.
Background technology
Along with the development of ultrasonic technology, the application of ultrasonic wave in special material processing gets more and more.Attached supersonic vibration on the cutter of mechanical processing machine, can realize the Compound Machining to hard crisp difficult-to-machine materials such as pottery, glass.As the patent No. be ZL200720032813.4, patent name is the Chinese patent of " universal machine tools ultrasonic drill milling head ", installs a kind of ultrasonic drill milling head exactly to realize Compound Machining on the main shaft of general-cutting lathe; But this ultrasonic drill milling head still can not be directly used in High speed sculpture machine at present, because present High speed sculpture machine generally uses electro spindle, the rotating speed of main shaft is far away higher than universal machine tools main shaft, and for the hard crisp difficult-to-machine material that the needs such as sapphire, crystal, diamond are processed on engraving machine, just cannot realize high speed, high-precision finishing impression on engraving machine, so the application of ultrasonic technology in High speed sculpture machined is restricted.
Summary of the invention
The purpose of this utility model is just to provide a kind of ultrasonic carving machine, by attached supersonic vibration on the electro spindle of engraving machine, enables the hard brittle material such as engraving machine high speed, high efficiency cutting processing sapphire, glass, pottery.
The technical solution of the utility model is: a kind of ultrasonic carving machine, is characterized in that: be fixedly connected sequentially ultrasonic transformer and ultrasonic transducer between the cutter head and handle of a knife of cutter; The stator of electro spindle is packaged with wireless transmitter module, main shaft is packaged with wireless receiving module; Supersonic generator is electrically connected by cable with wireless transmitter module, transmits electromagnetic wave wirelessly between wireless transmitter module and wireless receiving module, and wireless receiving module is electrically connected with the input of ultrasonic transducer by wire;
Described wireless transmitter module is encapsulated in the stator lower end of electro spindle, and corresponding wireless receiving module is encapsulated in the lower end of main shaft;
As another kind of version of the present utility model, described wireless transmitter module is encapsulated in the stator upper end of electro spindle, corresponding wireless receiving module is encapsulated in the upper end of main shaft, the rotor block center of main shaft is provided with wire via hole, wire is through wire via hole, one end of wire is connected to the electric output of wireless receiving module, and the other end of wire is connected to the electrical input of the ultrasonic transducer of main shaft lower end.
The utility model has the advantages that high speed, the highly-efficient processing that can realize engraving machine, can realize difficulty processing hard brittle material as the rapid processing of the materials such as sapphire, diamond, crystal, glass.
Accompanying drawing explanation
Fig. 1: the utility model first example structure schematic diagram;
Fig. 2: the utility model circuit theory diagrams;
Fig. 3: the utility model second example structure schematic diagram.
In figure, 1-supersonic generator; 2-wireless receiving module; 3-wireless transmitter module; 4-thrust bearing; 5-stator; 6-main shaft; 7-spherical bearing; 8-locking nut; 9-handle of a knife; 10-ultrasonic transducer; 11-ultrasonic transformer; 12-cutter head; 13-cable; 14-wire; 15-spring chuck; 16-mates inductance; 17-matching capacitance.
Detailed description of the invention
Be illustrated in figure 1 the utility model first example structure schematic diagram, the output of supersonic generator 1 is electrically connected by the wireless transmitter module 3 of cable 13 with stator 5 lower end being encapsulated in electro spindle, wireless transmitter module 3 is the one group of wireless transmission coil of the outer casing underpart being encapsulated in stator 5, one end of cable 13 is connected with the output of supersonic generator 1, the other end of cable 13 is connected with the coil input end of wireless transmitter module 3, signal transmission is swung in the supersonic frequency electroshock that supersonic generator 1 produces and launches to wireless transmitter module 3; As electro spindle general structure, stator 5 there is stator coil, the input of stator coil is as the power input of electro spindle, magnetic material on main shaft 6, main shaft 6 forms revolute pair by spherical bearing 7 and thrust bearing 4 with stator 5, after the coil electricity of stator 5, main shaft 6 can not axial float during High Rotation Speed under the promotion of electromagnetic force.In main shaft 6 lower end near the bottom of wireless transmitter module 3, be provided with wireless receiving module 2, the wireless receiving circuit insulation-encapsulated of wireless receiving module 2, in the bottom of main shaft 6, receives by the mode of electromagentic resonance or magnetic energy transmission the supersonic frequency electricity oscillator signal that wireless transmitter module 3 launches; The binding post of the output of wireless receiving module 2 protrudes from main shaft 6, and is insulated by insulation sleeve with the body of main shaft 6, and binding post can make the contact structure facilitating wire 14 grafting.In actual use, the two ends of stator 5 are provided with end cap, and end cap is connected with screw with the end face of stator 5, and end cap has the passing hole of main shaft 6.
Be fixedly connected sequentially ultrasonic transformer 11 and ultrasonic transducer 10 between the cutter head 12 and handle of a knife 9 of cutter, the upper end of ultrasonic transducer 10 is fixedly connected with the lower end of handle of a knife 9 by the mode of riveting or welding, the lower end of ultrasonic transducer 10 is fixedly connected on the upper end of ultrasonic transformer 11 by the mode of riveted joint, screw thread or welding, and cutter head 12 is rigidly attached to the lower end of ultrasonic transformer 11 by screw thread or spring chuck.Ultrasonic transducer 10 is provided with the lead-in wire protruding from ultrasound transducer body, lead-in wire is connected on wire 14, and ultrasonic transducer 10 is connected to the circuit output end of wireless receiving module 2 by wire 14.Have the axis hole inserting spring chuck 15 and handle of a knife 9 in the lower end spindle nose of main shaft 6, spindle nose cylindrical is provided with the screw thread matched with locking nut 8, handle of a knife 9 is connected on the lower end spindle nose of main shaft 6 by spring chuck 15 and locking nut 8, installs easy accessibility.
Be illustrated in figure 2 the utility model circuit theory diagrams, the supersonic frequency electricity oscillator signal that supersonic generator 1 produces, is transferred to wireless transmitter module 3 by cable 13, and unlimited transmitter module 3 is launched supersonic frequency electricity oscillator signal wirelessly; Wireless receiving module 2 is the wireless receiving circuits be made up of matching capacitance 17 and coupling inductance 16, the electromagnetic wave of wireless transmitter module 3 transmitting is received by the mode of electromagentic resonance, the supersonic frequency electroshock received is swung Signal transmissions to ultrasonic transducer 10, and the effect of ultrasonic transducer 10 converts supersonic frequency electric oscillation signal to supersonic frequency mechanical oscillation; The matching capacitance 17 of wireless receiving module 2, coupling inductance 16 and ultrasonic transducer 10 receive the electromagnetic wave that wireless transmitter module 3 is launched, and drive ultrasonic transducer 10 to produce resonance through impedance transition, thus supersonic oscillations signal source when converting electrical energy realizes main shaft High Rotation Speed and the power delivery problem between ultrasonic transducer 10.The effect of ultrasonic transformer 11 is amplified by the Oscillation Amplitude of ultrasonic transducer 10.Ultrasonic mechanical vibration passes to cutter head 12 after ultrasonic transformer 11 amplifies, so cutter head 12 is also producing continuous print high-frequency percussion with high-frequency vibration to workpiece to workpiece rotary cutting simultaneously, realizes Compound Machining.
In the present embodiment, supersonic generator 1 produces the electromagnetic wave of 20-50kHz, launched wirelessly by wireless transmitter module 3, wireless receiving module 2 receives this electromagnetic wave, and the AC power electromagnetic wave received being converted to 1100V is connected with coupling inductance 16, matching capacitance 17, realize impedance transformation, drive ultrasonic transducer 10 to produce resonance, thus change the signal of telecommunication mechanical oscillation of 20000-50000 times per minute into.The rotating speed of main shaft 6 can reach 8000 revs/min to 80000 revs/min, thus can carry out high-speed cutting to part.
Fig. 3 is second example structure schematic diagram of the present utility model, with first embodiment unlike, described wireless transmitter module 3 is arranged on the upper end of the stator 5 of electro spindle, corresponding wireless receiving module 2 is arranged on the upper end of main shaft 6, the rotor block center of main shaft 6 is provided with longitudinal wire via hole, wire 14 is through wire via hole, and the output of wireless receiving module 2 is connected by the input of wire 14 with the ultrasonic transducer 10 being arranged on main shaft 6 lower end.
Claims (3)
1. a ultrasonic carving machine, is characterized in that: be fixedly connected sequentially ultrasonic transformer (11) and ultrasonic transducer (10) between the cutter head (12) and handle of a knife (9) of cutter; The stator (5) of electro spindle is packaged with wireless transmitter module (3), main shaft (6) is packaged with wireless receiving module (2); Supersonic generator (1) is electrically connected by cable (13) with wireless transmitter module (3), transmit electromagnetic wave wirelessly between wireless transmitter module (3) and wireless receiving module (2), wireless receiving module (2) is electrically connected by the input of wire (14) with ultrasonic transducer (10).
2. a kind of ultrasonic carving machine according to claim 1, it is characterized in that: described wireless transmitter module (3) is encapsulated in stator (5) lower end of electro spindle, and corresponding wireless receiving module (2) is encapsulated in the lower end of main shaft (6).
3. a kind of ultrasonic carving machine according to claim 1, it is characterized in that: described wireless transmitter module (3) is encapsulated in stator (5) upper end of electro spindle, corresponding wireless receiving module (2) is encapsulated in the upper end of main shaft (6), the rotor block center of main shaft (6) is provided with wire via hole, wire (14) is through wire via hole, one end of wire (14) is connected to the electric output of wireless receiving module (2), the other end of wire (14) is connected to the electrical input of the ultrasonic transducer (10) of main shaft (6) lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542759.8U CN204109152U (en) | 2014-09-21 | 2014-09-21 | A kind of ultrasonic carving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420542759.8U CN204109152U (en) | 2014-09-21 | 2014-09-21 | A kind of ultrasonic carving machine |
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| Publication Number | Publication Date |
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| CN204109152U true CN204109152U (en) | 2015-01-21 |
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| CN201420542759.8U Active CN204109152U (en) | 2014-09-21 | 2014-09-21 | A kind of ultrasonic carving machine |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943002A (en) * | 2015-07-08 | 2015-09-30 | 常州市金海基机械制造有限公司 | Ultrasonic drilling machine |
| CN106137320A (en) * | 2016-07-11 | 2016-11-23 | 杨林 | A kind of it is applied to internal ultrasound lithotripter |
| CN106141211A (en) * | 2015-03-26 | 2016-11-23 | 焦作天元精密光学实验室（普通合伙） | A kind of crisp and hard material Ultra-precision Turning air supporting ultrasonic revolving drilling milling spindle |
| CN107306372A (en) * | 2016-04-22 | 2017-10-31 | 克洛纳有限公司 | Ultrasonic transducer with emissive element |
| CN108044299A (en) * | 2018-02-07 | 2018-05-18 | 陕西超克能机电科技发展有限公司 | For lathe can tool changing excess sound pressure electro-optical device |
| CN108097995A (en) * | 2018-02-07 | 2018-06-01 | 陕西超克能机电科技发展有限公司 | A kind of ultrasonic hand-held bores |
| CN108161076A (en) * | 2018-02-07 | 2018-06-15 | 陕西超克能机电科技发展有限公司 | Portable ultraphonic bores |
| WO2022223923A1 (en) * | 2021-04-22 | 2022-10-27 | Institut Maupertuis | Electric spindle provided with a temperature measuring device |
-
2014
- 2014-09-21 CN CN201420542759.8U patent/CN204109152U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141211A (en) * | 2015-03-26 | 2016-11-23 | 焦作天元精密光学实验室（普通合伙） | A kind of crisp and hard material Ultra-precision Turning air supporting ultrasonic revolving drilling milling spindle |
| CN104943002A (en) * | 2015-07-08 | 2015-09-30 | 常州市金海基机械制造有限公司 | Ultrasonic drilling machine |
| CN107306372A (en) * | 2016-04-22 | 2017-10-31 | 克洛纳有限公司 | Ultrasonic transducer with emissive element |
| CN107306372B (en) * | 2016-04-22 | 2019-12-10 | 克洛纳有限公司 | Ultrasonic transducer with radiating element |
| CN106137320A (en) * | 2016-07-11 | 2016-11-23 | 杨林 | A kind of it is applied to internal ultrasound lithotripter |
| CN108044299A (en) * | 2018-02-07 | 2018-05-18 | 陕西超克能机电科技发展有限公司 | For lathe can tool changing excess sound pressure electro-optical device |
| CN108097995A (en) * | 2018-02-07 | 2018-06-01 | 陕西超克能机电科技发展有限公司 | A kind of ultrasonic hand-held bores |
| CN108161076A (en) * | 2018-02-07 | 2018-06-15 | 陕西超克能机电科技发展有限公司 | Portable ultraphonic bores |
| WO2022223923A1 (en) * | 2021-04-22 | 2022-10-27 | Institut Maupertuis | Electric spindle provided with a temperature measuring device |
| FR3122109A1 (en) * | 2021-04-22 | 2022-10-28 | Institut Maupertuis | Electrospindle equipped with a temperature measuring device |
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Legal Events
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180508 Address after: 710077 Xi'an, Shaanxi, Lianhu District, the second section of the Second Ring West 10 international art 801 Patentee after: Shaanxi super power mechanical & Electrical Technology Development Co., Ltd. Address before: 710077 Xi'an, Shaanxi Province, the second section of the Second Ring Road South, 10, art International Building 801 Patentee before: Guo Mingli |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190606 Address after: 710077 No. 69 Banjinye Road, Zhangbajie, Xi'an High-tech Zone, Shaanxi Province, No. 28, Pioneer Development Park C Patentee after: Xi'an ChaoKeneng Academy of Ultrasound Technology Co., Ltd. Address before: 710077 Xi'an, Shaanxi, Lianhu District, the second section of the Second Ring West 10 international art 801 Patentee before: Shaanxi super power mechanical & Electrical Technology Development Co., Ltd. |