CN1788902A - Mixed type linear stepping electrochemical machine tool - Google Patents
Mixed type linear stepping electrochemical machine tool Download PDFInfo
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- CN1788902A CN1788902A CN 200510022705 CN200510022705A CN1788902A CN 1788902 A CN1788902 A CN 1788902A CN 200510022705 CN200510022705 CN 200510022705 CN 200510022705 A CN200510022705 A CN 200510022705A CN 1788902 A CN1788902 A CN 1788902A
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Abstract
The present invention is one mixed linearly stepped fine electrochemically machining machine has no mechanical transmission mechanism like that in traditional machine tool. The electrochemically machining machine is provided with one X-Y-Z-C four-axis mixed linear stepped motor as the drive source; one magnetically dragging mechanism comprising magnetically controlling block, guide block, slide plate, and self-lubricating guide column; one magnetically driving system over the slide plate, and one machining system below the slide plate. The driving system completes the 3D motion of the cathode through the magnetic dragging to realize the 3D electrochemical machining. The driving mechanism and the controlling mechanism are fused integrally to expand the machining space. The present invention has simplified structure, raised machining precision and surface quality and high machining capacity.
Description
Technical field
The present invention relates to mechanical field, relate generally to the transmission of cutting class lathe, propose a kind ofly, but directly drag the transmission mechanism of implementation tool head (negative electrode) three-dimensional motion by magnetic force without mechanically operated mechanisms such as worm and gear, feed screw nuts; Propose a kind of four-axial straight line stepper drive source simultaneously, in the three cylindrical Z axle of axial hybrid linear stepper motor secondary (Z is to mover) the hypomeres outsides, overlap elementaryly with the C axle of circular arc type, formation X, Y, Z, C four-axial drive source are used for electrochemical machine.With the direct Drag tool negative electrode of the custom-designed magnetic driving mechanism of moving through of linear stepping motor mover.It specifically is exactly a kind of mixed type linear stepping electrochemical machine tool.
Background technology
Gear, worm and gear, feed screw nut, belt etc. are adopted in the transmission of traditional machine tool.The transmission chain length, the distortion that produces on transmission link, vibration, noise, wearing and tearing are inevitable, and mechanism's complexity is huge; Power transmission shaft is connected firmly with the rigidity that is connected to of tool bar, and Machining reachability is poor, and such as curved hole, inside groove can't directly be processed.
In lifting, fixedly clamping workpiece and magnetic suspension train all are the examples that successfully uses magnetic force on grinding machine, but with magnetic force be used on the lathe as the beyond example still of the transmission between drive source and the instrument of processing usefulness.
Adopting numerical control to realize in the electrochemistry method for processing, the more close wired electrolysis of technology, the numerical control generate electrochemical Machining Technology of purpose that will reach with the application's technology.Once learned that there was the formulation of line electrolysis in Russia, can move at X-Y plane by the synthetic workpiece that makes of X, Y-axis motion, realize two dimension processing, the band X of the similar electric spark linear cutting machine of forms of motion, the workbench of Y planker, the transmission from the drive source stepper motor to planker is the leading screw machine driving.The numerical control generate Electrolyzed Processing of having reported is taken the lead in carrying out by South Airways in China, also is by mechanically operated mode from drive source to the tool cathode transferring power." national special process proceeding in 2003 " is P.86～88 by Kang Min, Zhao Jianshe, " engineer testing on negative electrode generate Electrolyzed Processing plane, square-section a. " literary composition and " electric machining and mould " 2004 (5) that Xu Jiawen writes: P.21～23 by Kang Min, Zhao Jianshe, " engineer testing on internal combustion negative electrode generate Electrolyzed Processing plane, square-section " that Xu Jiawen delivers all mentioned the driving and the kind of drive that adopts 5 traditional coordinate numerally controlled machine tools, " by 5 stepper motors drive 3 rectilinear motions (X; Y; Z) and 2 rotational coordinates axles (CW; CT); need the numerical control unit of 5 each motion of cover control; respectively give tool cathode with power transmission again by machine driven systems such as leading screws ", the driving of this Digit Control Machine Tool and kind of drive complex structure; Tool cathode and main shaft are difficult to solve curved hole for being rigidly connected, inside groove Machining reachability problem.
The predecessor of the drive source that the application adopts is a linear stepping motor.Linear electric motors are proposed in 1840 by Wheatstone at first, and the Bradly of the U.S. in 1891 adopts the shifting magnetic field to develop first linear electric motors.Developed since first linear electric motors drives the machining center of workbench in the world from German ex-cell-0 company in 1993, linear electric motors are applied on different types of lathe.Write by Ye Yunyue in 1999, " the theoretical and application of linear electric motors " that publishing house of Zhejiang University publishes mentioned a kind of machining that is applicable to and made the linear electric motors in independent power source (not being linear stepping motor), with the reciprocating slide block head that is used as power, carry out single shaft and twin shaft and drive.The drive source of lathe began to adopt linear stepping motor in the last few years, but with the most use be single shaft, diaxon (X, Y or X, Z axle) linear stepping motor.X, Y, Z, U, V axle or X, the Y of general multi-axis numerical control lathe, Z, C, A axle are driven by single shaft stepper motor (non-rectilinear stepper motor) separately, the motor of the numerical control electrolytic machine tool X of Nanjing Aero-Space University's development, Y, Z, CW, each employing of CT also is stepper motor (a non-rectilinear stepper motor), transmission from the electrode to the tool heads is a machine driving, is not magnetic drives.
In the annual meeting in 2005 of in August, 2005 China Science and Technology Association, spoken of about three application of axial hybrid linear stepper motor on spark-erosion machine tool in " application and the development trend .2005 of linear electric motors in Digit Control Machine Tool " that Li Xucheng writes articles, at Japanese SODIC, German GROB, DMG product and correlation technique development are arranged, but report was not met in three application of axial hybrid linear stepper motor on electrolytic machine tool.
The application proposes the outside with cylindrical Z axle secondary (Z is to the mover) hypomere of three axial hybrid linear stepper motors, cover is elementary with the C axle of circular arc type, constitute four-axial straight line stepper drive source (X, Y, Z, C), be used for electrochemical machine, and with the mover in straight line stepper drive source move through the direct Drag tool negative electrode of custom-designed magnetic driving mechanism, implementation tool head (negative electrode) is to the three-dimensional processing of workpiece.Flexibly jointed chain by magnetic drives between driving mechanism and the tool heads (negative electrode) is used to cut the class lathe and did not meet report as yet.
The present inventor once with regard to this theme in the 210th research institute of weapon industry, with Electrolyzed Processing, the straight line stepping, microfabrication, micromachined, the electricity liquid bundle speech that is the theme, in GF report storehouse, the Chinese patent literature storehouse, Sinology potential theory Digest Database (CDDB), China's outstanding rich master's degree full-text database (CDMD), all places CSTAD (CSTAD), Department of Science and Technology scientific and technological achievement storehouse, the Department of Science and Technology's 863 project libraries, weapons technical literature database, world patent, United States Government report NTIS, U.S. engineering index EI, Britain science abstract INSPEC, specialty digest storehouse, science citation index, the metal database is retrieved, and does not all retrieve pertinent literature.
Voluntarily nearly 10 years patent is retrieved through the inventor, found no equipment identical or device, also find no constructed information dissemination with the present invention.
Summary of the invention
The present invention proposes four-axial straight line stepper drive source (X, Y, Z, C), and each is driven by a stepper motor respectively to have replaced traditional Digit Control Machine Tool, and each single shaft carries the pattern of a cover numerical control unit.
In order to overcome the shortcoming that above-mentioned mechanical transmission exists, the present invention proposes directly to drag the three-dimensional motion that realizes negative electrode by magnetic force, a kind of electrochemical machine that is used for is provided, replace traditional Digit Control Machine Tool and power is passed to the pattern of tool cathode by machine driving, simple in structure, cost is low, machining accuracy improves relatively and surface quality is good, and can realize curved hole and the processing of die cavity inside groove, but the extending space to processing parts is big, and cathode motion is directly by programme controlled mixed type linear stepping electrochemical machine tool.
Below technical scheme of the present invention is elaborated
Realization of the present invention is mixed type linear stepping electrochemical machine tool, mainly include drive system, transmission system, system of processing, interface circuit, computer control system, electric power system and electrolyte liquid-supplying system, electric power system and liquid-supplying system provide electricity and Working electrolyte by plug for machining tool, it is characterized in that: described drive system is a four-axial hybrid linear stepping electromagnetic driving system, be to add the elementary C of one-level circular arc type again at the elementary hypomere of three axial hybrid linear stepper motor Z axles to constitute, the elementary C of circular arc type is enclosed within the cylinder outside of cylinder type mover, constitutes four-axial hybrid linear stepping electromagnetic driving system.Transmission system does not adopt transmission mechanisms such as gear, worm and gear, feed screw nut, but the magnetic force tractor of forming by magnetic control piece, guide block, slide plate, self-lubricating guide pillar.Electromagnetic driving system directly drives system of processing by magnetic force tractor, and slide plate is isolated the cabinet at electromagnetic driving system place and the work box at system of processing place.On four angles of workbench in the case four self-lubricating guide pillars are installed, form frame structure.Four self-lubricating guide pillars are equipped with the slide plate that can slide up and down, and magnetic control piece and electromagnetic driving system are connected together, and the body that confluxes of guide block and system of processing is connected together.Magnetic control piece bottom is equipped with steel ball, is positioned on the slide plate; Guide block top is equipped with close pearl, is positioned under the slide plate.Self-lubricating guide pillar and upper case are equipped with bellows.
Gear, worm and gear, feed screw nut, belt etc. are adopted in the transmission of traditional machine tool.The transmission chain length, the distortion that produces on transmission link, vibration, noise, wearing and tearing are inevitable, and mechanism's complexity is huge.The present invention at first drags magnetic force and is used for the minuteness electrochemical lathe, drive system is a four-axial hybrid linear stepper drive, directly drag the three-dimensional motion that realizes negative electrode by magnetic force, machine tool structure is simple, is a kind of brand-new mixed type linear stepping electrochemical machine tool.Only need a four-axial straight line stepper drive source, a cover magnetic force tractor can realize the three-dimensional motion of electrochemistry processing.Without mechanical transmission mechanisms such as worm and gear, feed screw nuts, thereby also just eliminate cutter or knife bar generation impact, moment of torsion, shearing and vibration, make machining accuracy improve relatively, the surface quality of processing is good.Directly drag by magnetic force, realize that system of processing is the transmission scheme of tool heads (negative electrode) three-dimensional motion.Employing has 4 guide pillars and the slide plate of self-lubricating function, and slide plate can move up and down on the self-lubricating guide pillar, and the motion on slide plate of magnetic control piece and guide block is by the control that is subjected to electromagnetic driving system.Power supply and feed flow directly insert negative electrode, separate with drive transmission device, and the non-rigid connection that magnetic force drags provides the flexibility of cathode motion, and instrument is made tubulose, line sword, bulb or pan head shape according to processing object.
Compare with existing Electrolyzed Processing 5 Shaft and NC Machining Test lathes, 5 Shaft and NC Machining Test lathe X, Y, Z, CW, CT axle are driven respectively by each stepper motor, under the control of numerical control unit separately by lead screw transmission to instrument, machine tool structure complexity.Muscovite line electrode electrolysis can not realize three-dimensional processing by the synthetic of X, Y-axis motion.By contrast, the design adopts the structure of simple and flexible, reaches the purpose of three-dimensional processing, and P/C is than high, and range of application also can further be widened.The linear electric motors of three axial hybrid linear stepper motors and circular arc type structure are merged in the present invention, constitute the technical scheme in four-axial hybrid linear stepper drive source (X, Y, Z, C), each is driven by a stepper motor respectively to have replaced traditional Digit Control Machine Tool, the complexity that each single shaft carries a cover numerical control unit constitutes, make entire equipment simple in structure, and be a kind of innovation linear stepping motor.
Realization of the present invention also is: four-axial hybrid linear stepper motor stator is elementary to be made up of the laminated core that has equidistant teeth groove, the tooth pitch of mover and stator equates, X-axis is elementary, Y-axis is elementary, all be fixed on as stator on the top board of cabinet, Z axle primary fixed is below X-Y level platen 3 is mover, have orthogonal equidistant groove on X-Y the level platen as the X-Y mover, form grid, when X or Y arrive to pulse signal, the X-Y platen X-Y plane upper edge X to or Y to moving, it is elementary or Y-axis is elementary slings ink on secondary platen to be equivalent to X-axis, when secondary platen is mobile on X-Y plane, it is elementary mobile together to drive fixing Z axle in its lower section, have the equidistant teeth groove of horizontal direction and vertical direction simultaneously along the cylinder bus of Z axle secondary (Z is to mover), be mounted with coil equally spacedly, the elementary teeth groove that also has vertical direction of circular arc type; When Z when pulse arrives, the secondary signal by the elementary reception of Z axle of Z axle moves up and down along the Z axle, circular arc type is elementary whenever receives a signal, just makes angle of the secondary rotation of Z axle, realizes that Z is to the interlock of mover at X, Y, Z, C.
The present invention at first drags magnetic force and is used for electrochemical machine, the linear electric motors of three axial hybrid linear stepper motors and circular arc type structure are merged, constitute four-axial straight line stepper drive source (X, Y, Z, C), designed the magnetic force tractor that 4 guide pillars, slide plate, magnetic control piece and guide block by self-lubricating function constitute.Provide a kind of brand-new drive system directly to drag the three-dimensional motion that realizes the processing negative electrode, realize cathode motion directly by programme-control, the hybrid linear stepping minuteness electrochemical machining tool that transmission mechanism and controlling organization combine together by magnetic force.Because the present invention adopts electrochemistry processing based on the anodic solution principle, metal ablation process can not produce impact, moment of torsion, shearing and vibration to cutter or knife bar.
Description of drawings:
Fig. 1 is the composition schematic diagram of drive system of the present invention, tractor and system of processing;
Fig. 2 is a cathode taps structural representation of the present invention;
Fig. 3 is feed flow, the wiring schematic diagram of hybrid linear stepping minuteness electrochemical machining tool of the present invention;
Fig. 4 is the size schematic diagram of embodiments of the invention processing parts;
Fig. 5 is a work flow block diagram of the present invention.
The specific embodiment:
Embodiment 1:
As shown in Figure 1, the formation of hybrid linear stepping minuteness electrochemical machining tool of the present invention is: electromagnetic driving system, magnetic force tractor, system of processing, interface circuit, computer control system, electric power system and liquid-supplying system, electric power system and liquid-supplying system provide electricity and Working electrolyte by plug for machining tool, referring to Fig. 3.Transmission system is not mechanisms such as gear, worm and gear, feed screw nut, belt.But form magnetic force tractor by magnetic control piece 7, guide block 14, slide plate 9, self-lubricating guide pillar 11, electromagnetic driving system directly drives system of processing by magnetic force tractor.Slide plate 9 will be isolated with the work box at system of processing place in the upper case at electromagnetic driving system place; Workbench is equipped with four self-lubricating guide pillars 11 on 22 4 angles, forms frame structure.The Z axle secondary 5 of electromagnetic driving system is connected together with the magnetic control piece 7 of magnetic force tractor, the guide block 14 of the conflux body 15 and the magnetic force tractor of system of processing is connected together, magnetic control piece 7 is installed on the slide plate 9 by steel ball 8, hold guide block 14 by magnetic force, the system of processing that is connected together with guide block 14 slides under slide plate 9 by close pearl 10.System of processing is made of the body 15 that confluxes, cathode taps 16, clamping apparatus 18, and processed workpiece 17 is contained in the anchor clamps 18, and referring to Fig. 2, the controlled movement of system of processing is in electromagnetic driving system.Electromagnetic driving system adopts X, Y, Z, C four-axial hybrid linear stepper motor to make drive source.Guide pillar 11 is equipped with sealing bellows 12 and 13 with the work cabinet.Terminal plate 23 is installed in the below of workbench 22.
Electromagnetic driving system of the present invention and system of processing separate with non-magnetic stainless steel slide plate 9, and magnetic control piece 7 connects together with Z axle secondary 5, and when Z makes X-Y when mobile to mover 5 and magnetic control piece 7 on slide plate, magnetic force drags follows mobile with the guide block 14 of close pearl 10.Close pearl 10 guarantees the flexible of guide block 14 motions.When Z when mover 5 and magnetic control piece 7 are mobile downward or upward, promote respectively or spur negative electrodes to move downward or upward by slide plate 9,4 guide pillars 11 have self-lubricating function, the stainless steel of the assurance movingly slide plate 9 of stainless steel slide plate 9 and 4 guide pillars 11 moves flexibly, and guarantees that slide plate is parallel to work top all the time.Stainless steel slide plate 9 is isolated drive system and work system, and 4 self-lubricating guide pillars are with bellows 12 outward, and drive system is shielded, and 4 following guide pillars of stainless steel slide plate are protected by bellows 13 (4), make it avoid electrolyte and spatter with water.Like this, Z to the action of per step of mover 5 all by magnetic control piece 7, pass to negative electrode with the guide block 14 of close pearl 10, thereby realize the driving of target three-dimensional motion.
The supply of processing district electrolyte and the introducing of cathodic electricity are that the body 15 that confluxes of one is finished by collecting feed flow and power supply, being connected and cooperating as shown in Figure 2 of conflux body 15 and guide block 14, power and feed flow respectively in one plane, evenly distribute at circumferencial direction.When processing object is fine groove class part, cathode taps is small-sized, electrolyte pressure is very low, can adopt the way of directly installing by Fig. 1 by magnetic force, then cathode taps 16 usefulness electrician iron are made, pasting the body 15 that confluxes, guide block 14 directly sucks and drives its motion with cathode taps 16 across the body 15 that confluxes by magnetic force.
For the big object of working (finishing) area, as curved surface, die cavity class part, negative electrode must adopt bolt to connect, as shown in Figure 2.
The installing plate 21 of workpiece anode 17 below anchor clamps 18 received positive source, and installing plate 21 is passed marble workbench 22 by bolt 20 via hole is connected with terminal plate 23, and barricade 19 protection bolts are avoided the electrolyte corrosion,, as shown in Figure 1.The lead-in wire of power cathode pushed up and injected plug wire groove on the body 15 that confluxes by work box 3 leads are connected.The feed flow of cell liquor pump is guided to the inlet opening of the body 15 that confluxes by the top-right feed tube of work box by being connected on 3 electrolyte conduits on the shunting disk 24, as shown in Figure 3.
Embodiment 2:
As shown in Figure 1, totally constitute with embodiment 1, concrete electromagnetic driving system is: the electromagnetic driving system stator is elementary to be made up of the laminated core that has equidistant teeth groove, X-axis elementary 1, Y-axis elementary 2, all be fixed on as stator on the top board frame of work box, it is below the mover that Z axle elementary 4 is fixed on X-Y level platen 3, have orthogonal equidistant groove on X-Y the level platen 3 as the X-Y mover, form grid, when X or Y arrive to pulse signal, X-Y platen 3 at X-Y plane upper edge X or Y to moving, be equivalent to X-axis elementary 1 or Y-axis elementary 2 is slinged ink on secondary platen 3, when secondary platen 3 is mobile on X-Y plane, drive fixing Z axle elementary 4 in its lower section and move together, have the equidistant teeth groove of horizontal direction and vertical direction simultaneously along the cylinder bus of secondary (Z is to mover) 5 of Z axle, be mounted with coil equally spacedly, circular arc type elementary 6 has the teeth groove of vertical direction.Coil is settled along horizontal plane; Circular arc type elementary 6 adopts copper-steel composite material to make.When Z when pulse arrives, the signal that axle secondary 5 receives by Z axle elementary 3 moves up and down along Z.Circular arc type elementary 6 is whenever received a signal, just makes angle of secondary 5 rotations of Z axle.Realize that Z is to the interlock of mover at X, Y, Z, C.
Embodiment 3:
As shown in Figure 1, totally constitute with embodiment 2, magnetic control piece 7 and guide block 14 in the magnetic force tractor all are embedded with permanent magnet, because of the same sex is repelled each other, it is reverse with magnetic control piece 7 that the N of guide block 14, S extremely must keep, and rotates when doing X, Y, Z to motion when processing object needs tool cathode, the C axis signal drives Z to mover 5 rotations, drive magnetic control piece 7 and guide block 14 and rotate synchronously, in view of feed flow and the restriction of pipeline of conducting electricity, the C of the tool cathode that the design provides is to the anglec of rotation≤360 °.
Embodiment 4: the application example that the present invention processes highly difficult curved hole
Shown in Figure 4 is a processing object, and its processing technology requirement is: 1. cam two working faces are that center line is symmetrically distributed with 0 °; 2. cam curve equation Y=6-1.25C.The equation of its edge cam is a space curve.Traditional processing adopts normally that numerical control is milled, grinding, polishing 3 procedures are carried out, and the problem that supply falls short of demand is arranged during grinding tool in the production.And with machine tooling of the present invention only a procedure just can finish owing to be electrochemistry processing, surface quality is good.
Referring to Fig. 5, the course of work of the present invention is: program at processing object, finish the curve interpolating of parts pattern at computer, the signal of output reduces step pitch by sub-circuit, reach certain resolution ratio and displacement accuracy, through power amplification, deliver to drive source four-axial hybrid linear stepper motor, motor directly changes the signal of telecommunication into the corresponding sports of mover.When X arrives to pulse signal, platen 3 moves at X-Y plane upper edge directions X and moves a step, when Y arrives to pulse signal, platen 3 moves in X-Y plane upper edge Y direction and moves a step, when Z when pulse arrives, Z moves a step to fortune along Z to mover 5, when C arrives to pulse, Z rotates around the Z axle to mover 5, thereby realizes that Z is to the interlock of mover 5 at X, Y, Z, C.By magnetic force the guide block 15 that is pasting slide plate is passed in above-mentioned motion to the magnetic control piece 7 that mover 5 links to each other with Z, reached the purpose that drags negative electrode.The grating chi directly detects the physical location of negative electrode, and detection signal is compared with set-point, and the input computer is revised output valve, realizes closed-loop control.Thin-walleds such as the present invention can processing stainless steel, aluminium are the inside groove or the curved hole of magnetic conduction part not, is specially adapted to the less processing object of slot pitch workpiece surface distance in unmanageable curved hole of traditional machine tool and the die cavity simultaneously.
Combine together just because of transmission mechanism of the present invention and controlling organization.Processing can by the linear stepping motor mover move through the direct Drag tool negative electrode of magnetic driving mechanism, but big to the extending space of processing parts, and can realize highly difficult part processing.Even if fault is searched reason also than being easier to, can clearly analyze the position of guilty culprit in use.
Claims (2)
1. mixed type linear stepping electrochemical machine tool, mainly include drive system, transmission system, system of processing, interface circuit, computer control system, electric power system and electrolyte liquid-supplying system, electric power system and liquid-supplying system provide electricity and Working electrolyte by plug for machining tool, it is characterized in that: described drive system is a four-axial hybrid linear stepping electromagnetic driving system, be to add the elementary C of one-level circular arc type again at the elementary hypomere of three axial hybrid linear stepper motor Z axles to constitute, the elementary C of circular arc type is enclosed within the cylinder outside of cylinder type mover, constitutes the four-axial hybrid linear stepper motor; Transmission system does not adopt transmission mechanisms such as gear, worm and gear, feed screw nut, but forms magnetic force tractor by magnetic control piece (7), guide block (14), slide plate (9), self-lubricating guide pillar (11); Electromagnetic driving system directly drives machining tool by magnetic force tractor, and slide plate (9) is isolated the cabinet at electromagnetic driving system place and the work box at system of processing place; On (22) four angles of workbench in the case four self-lubricating guide pillars (11) are installed, form frame structure; Four self-lubricating guide pillars (11) are equipped with the slide plate that can slide up and down (9), and magnetic control piece (7) and electromagnetic driving system are connected together, and the body that confluxes (15) of guide block (14) and system of processing is connected together; Magnetic control piece (7) bottom is equipped with steel ball (8), is positioned on the slide plate (9); Guide block (14) top is equipped with close pearl (10), is positioned under the slide plate (9), and self-lubricating guide pillar (11) and upper case are equipped with bellows (12) and (13).
2. mixed type linear stepping electrochemical machine tool according to claim 1, it is characterized in that: described four-axial hybrid linear stepper motor stator is elementary to be made up of the laminated core that has equidistant teeth groove, the tooth pitch of mover and stator equates, X-axis elementary (1), Y-axis elementary (2), all be fixed on as stator on the top board of cabinet, it is below the mover that Z axle elementary (4) is fixed on X-Y level platen (3), have orthogonal equidistant groove on X-Y the level platen (3) as mover, form grid, when X or Y arrive to pulse signal, X-Y platen (3) X-Y plane upper edge X to or Y to moving, be equivalent to X-axis elementary (1) or Y-axis elementary (2) is slinged ink on secondary platen (3), when secondary platen (3) is mobile on X-Y plane, driving fixing Z axle elementary (4) in its lower section moves together, have the equidistant teeth groove of horizontal direction and vertical direction simultaneously along the cylinder bus of Z axle secondary (5), be mounted with coil equally spacedly, circular arc type elementary (6) also has the teeth groove of vertical direction; When Z when pulse arrives, Z axle secondary (5) moves up and down along the Z axle by the signal that Z axle elementary (4) receives, and whenever receives a signal when circular arc type elementary (6), just makes angle of Z axle secondary (5) rotation.
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| CNB2005100227054A CN100436018C (en) | 2005-12-22 | 2005-12-22 | Mixed type linear stepping electrochemical machine tool |
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| CNB2005100227054A CN100436018C (en) | 2005-12-22 | 2005-12-22 | Mixed type linear stepping electrochemical machine tool |
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| CNB2005100227054A Expired - Fee Related CN100436018C (en) | 2005-12-22 | 2005-12-22 | Mixed type linear stepping electrochemical machine tool |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101829820A (en) * | 2010-04-14 | 2010-09-15 | 北京科技大学 | High-speed wire electrical discharge machine tool driven by linear stepped motors |
| CN102101205A (en) * | 2009-12-21 | 2011-06-22 | 财团法人金属工业研究发展中心 | Electrochemical processing device, processing method and electrode unit thereof |
| CN102189303A (en) * | 2010-08-16 | 2011-09-21 | 大连工业大学 | Polishing and shaping combined processing technology and device for electrochemical mechanical shaft parts |
| CN105033374A (en) * | 2015-08-17 | 2015-11-11 | 江苏大学 | Magnetic feeding type electrolysis electric spark combined machining method and device |
| CN106825800A (en) * | 2017-03-01 | 2017-06-13 | 广东工业大学 | A kind of Electrolyzed Processing vibrating device |
| CN106825806A (en) * | 2017-03-29 | 2017-06-13 | 江苏大学 | A kind of device and method in the curved hole of introduction by magnetic field electrolysis electric spark Compound Machining |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1206123A (en) * | 1966-09-24 | 1970-09-23 | Zentralen Nautchno Izsledovate | Apparatus for electrolytic machine profiling |
| CN2259249Y (en) * | 1996-01-15 | 1997-08-13 | 南京航空航天大学 | Five-axil digital control electrolytic machining tool |
| WO2004096486A1 (en) * | 2003-05-01 | 2004-11-11 | Ismeca Semiconductor Holding Sa | Device for driving a belt which is used to package electronic components, device and method for packaging electronic components in the form of a band |
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- 2005-12-22 CN CNB2005100227054A patent/CN100436018C/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102101205A (en) * | 2009-12-21 | 2011-06-22 | 财团法人金属工业研究发展中心 | Electrochemical processing device, processing method and electrode unit thereof |
| CN102101205B (en) * | 2009-12-21 | 2013-11-06 | 财团法人金属工业研究发展中心 | Electrochemical processing device, processing method and electrode unit thereof |
| CN101829820A (en) * | 2010-04-14 | 2010-09-15 | 北京科技大学 | High-speed wire electrical discharge machine tool driven by linear stepped motors |
| CN102189303A (en) * | 2010-08-16 | 2011-09-21 | 大连工业大学 | Polishing and shaping combined processing technology and device for electrochemical mechanical shaft parts |
| CN102189303B (en) * | 2010-08-16 | 2012-09-26 | 大连工业大学 | Polishing and shaping combined processing technology and device for electrochemical mechanical shaft parts |
| CN105033374A (en) * | 2015-08-17 | 2015-11-11 | 江苏大学 | Magnetic feeding type electrolysis electric spark combined machining method and device |
| CN105033374B (en) * | 2015-08-17 | 2017-09-05 | 江苏大学 | Magnetic force advanceable is electrolysed electric spark combined machining method and device |
| CN106825800A (en) * | 2017-03-01 | 2017-06-13 | 广东工业大学 | A kind of Electrolyzed Processing vibrating device |
| CN106825800B (en) * | 2017-03-01 | 2019-03-01 | 广东工业大学 | A kind of Electrolyzed Processing vibration device |
| CN106825806A (en) * | 2017-03-29 | 2017-06-13 | 江苏大学 | A kind of device and method in the curved hole of introduction by magnetic field electrolysis electric spark Compound Machining |
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