CN105269102B - The micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark - Google Patents

The micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark Download PDF

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Publication number
CN105269102B
CN105269102B CN201510840353.7A CN201510840353A CN105269102B CN 105269102 B CN105269102 B CN 105269102B CN 201510840353 A CN201510840353 A CN 201510840353A CN 105269102 B CN105269102 B CN 105269102B
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axis
micro
machine tool
control machine
digit control
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CN105269102A (en
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朱永伟
杨大师
孙继欣
张宇
邓正泉
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Yangzhou University
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Yangzhou University
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23HWORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OF ELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKES THE PLACE OF A TOOL; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL
    • B23H7/00Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
    • B23H7/38Influencing metal working by using specially adapted means not directly involved in the removal of metal, e.g. ultrasonic waves, magnetic fields or laser irradiation

Abstract

The present invention relates to a kind of micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark, including tool-electrode, ultrasonic transformer, ring flange, PZT (piezoelectric transducer), tray deck, support frame, column, base, A to rotary workbench mechanism, C to rotation liquid bath mechanism, Z axis lifting platform mechanism, Y-axis slide mechanism, X-axis saddle mechanism.The present invention has laterally increased vibrational excitation in tool-electrode so that tool-electrode can laterally process workpiece, eliminate the limitation of Machinetool workpiece compacting mechanism, realize the multi-direction processing of workpiece.Table mechanism of the invention is driven by five-axle linkage and fed, and direction of feed stabilization, feed speed is adjusted by Serve Motor Control, realizes workpiece fine feeding processing on complicated circuit, is that tool-electrode processed complex shaped face increased possibility.In machine tooling, movable workbench promotes working solution flowing, beneficial to processing heat and processing product is excluded, realizes that working solution updates, and improves the efficiency and precision of work pieces process.

Description

The micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark
Technical field
The present invention relates to a kind of micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark, belong to compound, fine spy Plant processing technique field.
Background technology
In Modern Manufacturing Science, precise fine and complex surface machining technology set, intersected multi-disciplinary content, hardly possible plus Work material(Such as electronic ceramics, high temperature alloy, hard alloy), Complex Different Shape face(Such as:Three-dimension curved surface, special-shaped hole slot etc.)Zero The manufacture of part has turned into the focus of research, is also the important means for promoting all kinds of techniques competitively to develop.
In compound, micro-NTM technical field, there are many combined machining methods, such as ULTRASONIC COMPLEX fine electric spark adds Work, ULTRASONIC COMPLEX electrochemical micromachining, the fine high energy beam machining of ULTRASONIC COMPLEX etc..These processing methods have not hard by workpiece The advantages of degree influence, small elaboration power, tool loss very little, played a significant role in the micro- finishing of parts, solved Precision, microfabrication problem that cutting of hardworking material processing is difficult to.
Existing ULTRASONIC COMPLEX electric spark machine tool can be same with ultrasonic frequency vibration frequently, synchronous organic multiple by trickle discharge Close, solve the problems, such as rapidoprint hardness and toughness is high, processing it is deep through than big workpiece when micro- finishing precision it is low.So And, do not exist lateral cutting forces during such machine tool processing workpiece process, between tool-electrode and workpiece, and because lathe is shaped The limitation of mechanism, it is difficult to realize the processing to Complex Different Shape face.Meanwhile, the processing district working solution flowable of this kind of lathe It is small, it is easy to processed product and blocks, in turn result in processing efficiency, machining accuracy and decline, it is difficult to obtain precision machined effect.
The content of the invention
In order to solve the above problems, it is an object of the invention to provide a kind of micro- finishing of five-axle linkage ULTRASONIC COMPLEX electric spark Digit Control Machine Tool, ultrasonic frequency vibration is effectively compound with tool-electrode vibration, adding for fine feeding, is driven by five-axle linkage workbench Work workpiece, solves difficult-to-machine material, the unmanageable problem in Complex Different Shape face, and the present invention can realize processing the effective of product again Exclude, promote being cyclically updated, improving processing gap for working solution, improve processing efficiency, the precision of workpiece.
The technical scheme is that, a kind of micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark, including work Tool electrode, ultrasonic transformer, ring flange, PZT (piezoelectric transducer), tray deck, support frame, column, base, A to rotary workbench mechanism, C to Rotation liquid bath mechanism, Z axis lifting platform mechanism, Y-axis slide mechanism, X-axis saddle mechanism;
The tool-electrode is installed and is connected to ultrasonic transformer bottom, and ultrasonic transformer outside is cased with ring flange;The tray deck is located at It is fixed loaded on support frame circular hole end lower section directly over ultrasonic transformer;The PZT (piezoelectric transducer) is arranged at ultrasonic transformer top, and is supported on On support frame;
Support frame as described above one end is installed with tray deck and is fixed, and the other end is installed with column and fixed;The column lower end is set There is bearing, bearing is fixed with base, X-axis guide rail slide is additionally provided with base, X-axis guide rail slide top is provided with and can slide thereon Dynamic X-axis saddle mechanism, X-axis saddle mechanism top is provided with the Y-axis slide mechanism of Y direction movement, Y-axis slide mechanism inside dress YouZZhou lifting platforms mechanism, Z axis lifting platform mechanism is provided with C to the C for rotating to support round platform, and C is to fixed installation on support round platform There is C to rotation liquid bath mechanism, C is to rotation liquid bath mechanism built with A to rotary workbench mechanism.
The tool-electrode upper end is arranged in the screwed hole of ultrasonic transformer bottom by screw.
The ring flange is band neck W.N flange, at the vibration nodal point loaded on ultrasonic transformer, the symmetrical company of ring flange surrounding It is connected to four and grips part, four grips part and fixed through bolt with ring flange, and each grips part and is equipped with vibration Radiation head, each vibration radiation head rear end is provided with transducer, and vibration radiation head passes through holding frame and the tray deck with transducer Bolt connection is fixed.
The part side that grips is concave, coordinates with flange dish gap and installs;Part opposite side is gripped for screw thread Nail, coordinates with vibration radiation head internal thread hole and installs.
The vibration radiation head relative to the ring flange symmetrically, distributing position respectively with the X-axis saddle mechanism And the Y-axis slide mechanism direction of feed is consistent.
Equipped with the packing ring for playing a part of damping and noise abatement between support frame as described above and the tray deck.
In the micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark, X-axis saddle mechanism, X-axis guide rail slide Be equipped with ball-screw in the Y-axis slide mechanism, ball-screw is driven to rotate by servomotor and drives X-axis saddle machine respectively , to vertical feed, the C is to rotation for structure X axis movement feeding, Y-axis slide mechanism Y-axis movement feeding, Z axis lifting platform mechanism Z axis Turn liquid bath mechanism, A and Z axis lifting platform mechanism and C are respectively relative to rotation from servomotor driving respectively to rotary workbench mechanism Turn the rotation of liquid bath mechanism, angle rotatable scope is respectively -180 ~ 180o, -90 ~ 90 o.
The C is concave to rotation liquid bath mechanism, and its inwall coordinates with A to the side clearance of rotary workbench mechanism two, and C is to rotation The Baltimore groove two ends for turning liquid bath mechanism are provided with board slot.Can clamping high intensity, anti-corrosion, the clamping plate of leakproof, for holding working solution.
The A is concave to rotary workbench mechanism, and A is provided with T-slot and fills to the concave bottom surfaces of rotary workbench mechanism Clamping plate.Clamping workpiece is consolidated, beneficial to working solution flowing, the exclusion of processing product.
Support frame as described above can be manuallyd locate on column, lifting moving can be done on column or is rotated around column.
The beneficial effects of the invention are as follows:Vibrational excitation has been laterally increased in tool-electrode so that tool-electrode can be horizontal Processing workpiece, eliminates the limitation of Machinetool workpiece compacting mechanism, realizes the multi-direction processing of workpiece.Table mechanism of the invention Driven by five-axle linkage and fed, direction of feed stabilization, feed speed is adjusted by Serve Motor Control, realizes workpiece in complicated line Fine feeding processing, is that tool-electrode processed complex shaped face increased possibility on road.During machine tooling, workbench is moved The dynamic flowing for promoting working solution, beneficial to processing heat and processing product is excluded, realizes the renewal of working solution, effectively improves workpiece The efficiency and precision of processing.
The present invention provides a kind of micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark, and structure is novel, solves Difficult-to-machine material, the unmanageable problem in Complex Different Shape face, work pieces process efficiency high, high precision have a wide range of applications market.
Brief description of the drawings
The micro- finishing structure of numerically controlled machine-tool schematic diagram of Fig. 1 five-axle linkage ULTRASONIC COMPLEX electric sparks.
The micro- finishing Digit Control Machine Tool ring flange assembling structure of Fig. 2 five-axle linkage ULTRASONIC COMPLEX electric sparks, partial sectional view.
The micro- finishing Digit Control Machine Tool front view of Fig. 3 five-axle linkage ULTRASONIC COMPLEX electric sparks.
The micro- finishing Digit Control Machine Tool right view of Fig. 4 five-axle linkage ULTRASONIC COMPLEX electric sparks.
The micro- finishing Digit Control Machine Tool top view of Fig. 5 five-axle linkage ULTRASONIC COMPLEX electric sparks.
In figure:1 tool-electrode, 2 ultrasonic transformers, 3 tray decks, 4 bolts, 5 PZT (piezoelectric transducer)s, 6 packing rings, 7 support frames, 8 columns, 9 workpiece, 10 support shafts, 11C to rotation liquid bath mechanism, 12Z axle lifting platforms mechanism, 13Y axles slide mechanism, 14X axle saddles mechanism, 15X axles servomotor, 16X axles ball-screw, 17Y axles ball-screw, 18Y axles servomotor, 19X axis rails slide, 20 bases, 21Z axles sliding groove, 22A are to rotary workbench mechanism, 23T type groove clampings plate, 24 board slots, 25A to servomotor, 26C to support Round platform, 27 bearings, 101 holding frames, 104 holding frames, 107 holding frames, 110 holding frames, 102 transducers, 105 transducers, 108 are changed Can device, 111 transducers, 103 vibration radiation heads, 106 vibration radiation heads, 109 vibration radiation heads, 112 vibration radiation heads, 113 spiral shells Pit, 114 grip part, 115 bolts hole, 116 ring flanges.
Specific embodiment
The invention will be further described with brief description of the drawings below in conjunction with the accompanying drawings.
Below in conjunction with the accompanying drawings, the present invention is described in further detail.
The micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark, including tool-electrode 1, ultrasonic transformer 2, ring flange 116th, PZT (piezoelectric transducer) 5, tray deck 3, support frame 7, column 8, base 20, A to rotary workbench mechanism 22, C to rotation liquid bath Mechanism 11, Z axis lifting platform mechanism 12, Y-axis slide mechanism 17, X-axis saddle mechanism 14.Installed by screw the upper end of tool-electrode 1 Directly over it in screwed hole of the bottom of ultrasonic transformer 2, neck W.N flange disk 116 is cased with the vibration nodal point of ultrasonic transformer 2.
PZT (piezoelectric transducer) 5 is set in the top of ultrasonic transformer 2, tray deck 3 is located at directly over ultrasonic transformer 2, fixed to be loaded on support frame 7 Circular hole end lower section, the other end of support frame 7 is installed on column 8, and support frame 7 can be manuallyd locate, and can be lifted on the column 8 Movement is rotated around column 8;The lower end of the column 8 is provided with bearing 27, and bearing 27 is fixed with the rear end of base 20, in base 20 On also set up X-axis guide rail slide 19, the top of X-axis guide rail slide 19 sets the X-axis saddle mechanism 14 that can be slid on, in X-axis The top of saddle mechanism 14 sets the Y-axis slide mechanism 13 of Y direction movement, and the inside of Y-axis slide mechanism 13 is equipped with Z axis lifting platform machine Structure 12, sets C to the C for rotating to support round platform 26 in the Z axis lifting platform mechanism 12, the C is to fixed installation on support round platform 26 There is C to rotation liquid bath mechanism 11, C is to rotation liquid bath mechanism 11 built with A to rotary workbench mechanism 22.
PZT (piezoelectric transducer) 5 is terminated with ultrasonic transformer 2, when PZT (piezoelectric transducer) 5 accesses ultrasonic-frequency power supply, ultrasonic-frequency power supply produces company Continue adjustable supersonic frequency alternate electrical signal, the instrument electricity is connected after the PZT (piezoelectric transducer) 5 and the conversion of ultrasonic transformer 2 amplify Pole 1, the lower surface of the tool-electrode 1 will be produced with frequency supersonic frequency mechanical oscillation.
In the present invention, ring flange 116 is preferably band neck W.N flange, at the vibration nodal point loaded on the ultrasonic transformer 2, flange The surrounding of disk 116 is symmetrical to be connected with four and grips part 114, and it is symmetrical that ring flange 116 is bolted surrounding Four grip part 114, and each grips part 114 and is equipped with vibration radiation first 103,106,109,112, vibration radiation head 103rd, 106,109,112 rear ends are respectively arranged with transducer 102,105,108,111, and vibration radiation head is with transducer by clamping Frame 101,104,107,110 is fixed with the bolt connection of tray deck 3.
Further, grip the side of part 114 it is concave coordinate with the gap of ring flange 116 install, opposite side is screw thread Nail, can first with vibration radiation 103,106,109,112 internal thread holes coordinate install.
Vibration radiation first 103,106,109,112 relative to ring flange 116 symmetrically, distributing position respectively with the X Axle saddle mechanism 14 and the direction of feed of Y-axis slide mechanism 13 are consistent, wherein, vibration radiation first 103,109 position distributions Direction is consistent with the direction of feed of Y-axis slide mechanism 13, and vibration radiation first 106,112 position distribution directions are slided with the X-axis The direction of feed of saddle mechanism 14 is consistent.After the transducer 102,105,108,111 is powered, vibration signal is by vibration radiation head 103rd, after 109 amplifications, tool-electrode 1 will produce the vibrational excitation of Y direction, and vibration signal is by vibration radiation first 105,111 After amplification, tool-electrode 1 will produce the vibrational excitation of X-direction.
Tray deck 3 is fixed loaded on the circular hole end of support frame 7 lower section through ultrasonic transformer 2, and symmetrical spiral shell is set on tray deck 3 Bolt throughhole, is equipped with packing ring 6 between support frame 7 and tray deck 3, can play a part of damping and noise abatement.
Ball-screw, ball-screw are provided with X-axis saddle mechanism 14, X-axis guide rail slide 19 and Y-axis slide mechanism 13 Driven by servomotor rotate drive respectively X-axis saddle mechanism 14X axial movement feeding, Y-axis slide mechanism 13Y move axially into To, Z axis lifting platform mechanism Z axis to vertical feed;The C to rotation liquid bath mechanism 11, A to rotary workbench mechanism 22 respectively by Servomotor driving is respectively relative to Z axis lifting platform mechanism 12 and C and is rotated to rotation liquid bath mechanism 11, angle rotatable scope point Wei not -180 ~ 180o, -90 ~ 90 o.Specially:(1)The X-axis ball-screw of X-direction is provided with the X-axis saddle mechanism 14 16, ball-screw 16 drives rotation to drive X-axis saddle mechanism 14 to be X on the X-axis guide rail slide 19 by X-axis servomotor 15 Axial movement feeding.(2)The bottom of Y-axis slide mechanism 13 is provided with the Y-axis ball-screw 17 of Y direction, Y-axis ball-screw 17 Rotation is driven to drive Y-axis slide mechanism 13 that Y-axis movement feeding is done in the X-axis saddle mechanism 14 by Y-axis servomotor 18. (3)Z axis servomotor and Z axis ball-screw also are provided with inside the Y-axis slide mechanism 13, the Z axis lifting platform mechanism 12 is every While being provided with 2 Z axis sliding grooves 21, rotated by Z axis servomotor and drive Z axis lifting platform mechanism 12 along the symmetrical Z of surrounding Axle sliding groove 21 is in Z-direction lifting moving.The upper end of Z axis lifting platform mechanism 12 is provided with the C being connected to servomotor with C to branch Hold round platform 26, under the driving of servomotor, C is rotated to support round platform 26 around the Z-axis direction, rotational angle range be -180 o ~ 180 º。
The C is concave to rotation liquid bath mechanism 11, and its inwall is matched somebody with somebody with the A to 22 liang of side clearances of rotary workbench mechanism Close, its bottom is fixed on the C on support round platform 26, and C is to support round platform 26 C in loaded on Z axis lifting platform mechanism 12 To being rotated under the driving of servomotor.C is provided with board slot 24 to the Baltimore groove two ends of rotation liquid bath mechanism 11, can clamping High intensity, anti-corrosion, the clamping plate of leakproof, for holding working solution.
The A is concave to rotary workbench mechanism 22, and concave bottom surfaces are provided with T-slot clamping plate 23, steady for clamping Gu workpiece, beneficial to working solution flowing, the exclusion of processing product.
The A to rotary workbench mechanism 22 from the C to the support shaft 10 at the two ends of rotation liquid bath mechanism 11 with A to servo The orientation of motor 25 is installed and placed, and is rotated around X axis in the case where A drives to servomotor 25, and rotational angle range is -90o ~ 90o.
In figure:1 tool-electrode, 2 ultrasonic transformers, 3 tray decks, 4 bolts, 5 PZT (piezoelectric transducer)s, 6 packing rings, 7 support frames, 8 columns, 9 workpiece, 10 support shafts, 11C to rotation liquid bath mechanism, 12Z axle lifting platforms mechanism, 13Y axles slide mechanism, 14X axle saddles mechanism, 15X axles servomotor, 16X axles ball-screw, 17Y axles ball-screw, 18Y axles servomotor, 19X axis rails slide, 20 bases, 21Z axles sliding groove, 22A are to rotary workbench mechanism, 23T type groove clampings plate, 24 board slots, 25A to servomotor, 26C to support Round platform, 27 bearings, 101 holding frames, 104 holding frames, 107 holding frames, 110 holding frames, 102 transducers, 105 transducers, 108 are changed Can device, 111 transducers, 103 vibration radiation heads, 106 vibration radiation heads, 109 vibration radiation heads, 112 vibration radiation heads, 113 spiral shells Pit, 114 grip part, 115 bolts hole, 116 ring flanges.
The servomotor(X-axis servomotor 15, Y-axis servomotor 18, Z axis servomotor, A are to servomotor 25, C To servomotor)Programmable Logic Controller is connected to after driver, Programmable Logic Controller is connected with computer again, by procedure Convey and performed into computer controls, realize the micro- finishing of five-axle linkage of workpiece 9.
In process, the working solution selects the absolute ethyl alcohol suspension of mass fraction 15%, while adding W10 boron carbides Abrasive particle, prevents the frequent short circuit in processing;Meanwhile, set in the high-frequency electrical pulses resource loop being connected with workpiece 9 and ultrasonic transformer 2 Current sensor and emergency switch, the short circuit of effective detection processing district and computer controls stop the feed mechanism feeding fortune OK, the situation that workpiece 9 burns with tool-electrode 1 caused by short circuit is reduced.
The above implementation method only with the detailed description to technical solution of the present invention, is not limiting as specific reality of the invention Mode is applied, it will be understood by those within the art that, without departing from the inventive concept of the premise, can be to of the invention The simple modification or replacement of technical scheme, belong to the protection domain of technical solution of the present invention.

Claims (10)

1. a kind of micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark, including tool-electrode(1), ultrasonic transformer(2), method Blue disk(116), PZT (piezoelectric transducer)(5), tray deck(3), support frame(7), column(8), base(20), A is to rotary table machine Structure(22), C is to rotation liquid bath mechanism(11), Z axis lifting platform mechanism(12), Y-axis slide mechanism(13), X-axis saddle mechanism(14);
The tool-electrode(1)Installation is connected to ultrasonic transformer(2)Bottom, ultrasonic transformer(2)Outside is cased with ring flange(116);It is described Tray deck(3)Positioned at ultrasonic transformer(2)Surface, it is fixed to be loaded on support frame(7)Circular hole end lower section;The PZT (piezoelectric transducer)(5)If It is placed in ultrasonic transformer(2)Top, and it is supported on support frame(7)On;
Support frame as described above(7)One end and tray deck(3)Fixation, the other end and column are installed(8)Install and fix;The column(8) Lower end is provided with bearing(27), bearing(27)With base(20)It is fixed, in base(20)On be additionally provided with X-axis guide rail slide(19), X Axis rail slide(19)Top is provided with the X-axis saddle mechanism that can be slid on(14), X-axis saddle mechanism(14)Top is provided with Y The Y-axis slide mechanism of direction of principal axis movement(13), Y-axis slide mechanism(13)Inside is equipped with Z axis lifting platform mechanism(12), Z axis lifting Platform mechanism(12)C is provided with to the C for rotating to support round platform(26), C is to support round platform(26)On be installed with C to rotation liquid Groove mechanism(11), C is to rotation liquid bath mechanism(11)Built with A to rotary workbench mechanism(22).
2. the micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark according to claim 1, it is characterized in that:It is described Tool-electrode(1)Upper end is arranged on ultrasonic transformer by screw(2)In the screwed hole of bottom.
3. the micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark according to claim 1, it is characterized in that:It is described Ring flange(116)It is band neck W.N flange, loaded on ultrasonic transformer(2)Vibration nodal point at, ring flange(116)The symmetrical company of surrounding It is connected to four and grips part(114), four grip part(114)With ring flange(116)Fixed through bolt, each clamping is solid Determine part(114)Vibration radiation head is equipped with, each vibration radiation head rear end is provided with transducer, and vibration radiation head passes through with transducer Holding frame and the tray deck(3)Bolt connection is fixed.
4. the micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark according to claim 3, it is characterized in that:It is described Grip part(114)Side is concave, with ring flange(116)Gap coordinates installs;Grip part(114)Opposite side is spiral shell Peg, coordinates with vibration radiation head internal thread hole and installs.
5. the micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark according to claim 3, it is characterized in that:It is described Vibration radiation head relative to the ring flange symmetrically, distributing position respectively with the X-axis saddle mechanism(14)And the Y Axle slide mechanism(13)Direction of feed is consistent.
6. the micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark according to claim 1, it is characterized in that:It is described Support frame(7)With the tray deck(3)Between equipped with the packing ring for playing a part of damping and noise abatement(6).
7. the micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark according to claim 1, it is characterized in that:Institute State five-axle linkage ULTRASONIC COMPLEX electric spark it is micro- finishing Digit Control Machine Tool in, X-axis saddle mechanism(14), X-axis guide rail slide(19)With The Y-axis slide mechanism(13)Ball-screw is inside equipped with, ball-screw is driven to rotate by servomotor and drives X-axis saddle respectively Mechanism(14)X axis movement feeding, Y-axis slide mechanism(13)Y-axis movement feeding, Z axis lifting platform mechanism(12)Z axis are to lifting Feeding;The C is to rotation liquid bath mechanism(11), A is to rotary workbench mechanism(22)Driven by servomotor respectively relative respectively In Z axis lifting platform mechanism(12)With C to rotation liquid bath mechanism(11)Rotate, angle rotatable scope be respectively -180 ~ 180o, - 90~90 º。
8. the micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark according to claim 1, it is characterized in that:It is described C is to rotation liquid bath mechanism(11)Concave, its inwall is with A to rotary workbench mechanism(22)Two side clearances coordinate, and C is to rotation liquid Groove mechanism(11)Baltimore groove two ends be provided with board slot(24).
9. the micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark according to claim 1, it is characterized in that:It is described A is to rotary workbench mechanism(22)Concave, A is to rotary workbench mechanism(22)Concave bottom surfaces be provided with T-slot clamping plate (23).
10. the micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark according to claim 1, it is characterized in that:Institute State support frame(7)In column(8)It is upper to manually locate, can be in column(8)On do lifting moving or around column(8)Rotate.
CN201510840353.7A 2015-11-27 2015-11-27 The micro- finishing Digit Control Machine Tool of five-axle linkage ULTRASONIC COMPLEX electric spark Active CN105269102B (en)

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CN104551283A (en) * 2014-12-24 2015-04-29 北方工业大学 Rotary ultrasonic electrosparking platform
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