CN206981930U - Radial ultrasonic vibration aids in micro- texture rolling erosion electrolytic machining device - Google Patents
Radial ultrasonic vibration aids in micro- texture rolling erosion electrolytic machining device Download PDFInfo
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- CN206981930U CN206981930U CN201720770528.6U CN201720770528U CN206981930U CN 206981930 U CN206981930 U CN 206981930U CN 201720770528 U CN201720770528 U CN 201720770528U CN 206981930 U CN206981930 U CN 206981930U
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Abstract
A kind of radial ultrasonic vibration aids in micro- texture rolling erosion electrolytic machining device, including workbench and cell reaction work box, cathode tool, processed anode workpiece, electrolysis nozzle for liquid, ultrasonic vibration servicing unit, XY axle positions moving device and Z axis gearshift on workbench；The cathode tool includes negative electrode roller, negative electrode main shaft is arranged along Y direction, the front end of the negative electrode main shaft is through fluting and is fixed with the negative electrode roller, negative electrode synchronous pulley is fixed on the rear end of negative electrode main shaft, the postmedian of the negative electrode main shaft is rotatably arranged on Z axis gearshift by negative electrode bearing block, and negative electrode stepper motor is connected by negative electrode timing belt with negative electrode synchronous pulley.A kind of radial ultrasonic vibration of the utility model offer aids in micro- texture rolling erosion electrolytic machining device, and the solution micro- texture processing precise degree in surface is not high, process stability is low, can not realize the problems such as gap feeding between negative electrode and anode.
Description
Technical field
The utility model belongs to electrochemical micromachining technical field, is knitted more particularly, to a kind of radial ultrasonic vibration auxiliary is micro-
Structure rolling erosion electrolytic machining device.
Background technology
With the development of science and technology, it is found that biological surface it is existing certain texture is that it obtains the main of property slightly
Reason, ensure that itself clean, shark surface groove structures can reduce motion as butterfly surface ridge-like structure improves hydrophobic performance
Resistance, the mastoid process structure of lotus leaf surface allow it to keep cleaning, gecko sole sucker structure to increase frictional force and help it in wall
Motion etc. on wall.Micro- texture also has many applications such as to process micro groove structure on sliding bearing in function surface can improve its carrying
Ability；Hard disc of computer Surface Machining, which goes out micro groove structure, can reduce magnetic head and disc absorption affinity, reduce friction, improve the life-span；Army
With laser etc..Therefore, the process technology of the micro- texture in metal surface is increasingly becoming domestic and international academia and industrial quarters concern and gathered
Burnt hot research problem.
The processing method used at present mainly has micro EDM, LIGA technologies, fine laser processing method, electrochemistry
Jet process technology, Micro-cutting Technology etc..Each manufacturing technology has the advantages of its is unique, also there is its limitation.
For micro EDM because electric field, medium, workpiece and electrode surface state change, gap process is complicated, often produces short circuit, electricity
Arc discharge, so as to reduce electrical discharge machining efficiency；LIGA technical requirements have high intensity, the X-ray source of high collimation and spy
The mask plate of system, cost are high；Be difficult to inclined-plane, cascaded surface, free form surface, also complex technical process, process time compared with
It is long；Fine laser processing technology workpiece surface is also easy to produce heat affected area, metamorphic layer and micro-crack etc.；Laser machine influence simultaneously
Factor is more, therefore its precise fine machining accuracy is not easy to ensure；Electrochemistry jet process technology is because processing dimension is by hair
The limitation of capillary diameter, processing efficiency is interfered by electrolysis liquid stream to be influenceed, and machining accuracy is deteriorated；Micro-cutting Technology but
Due to the active force between cutter and workpiece be present, the problems such as workpiece deforms, cutter generates heat is also easy to produce.
The content of the invention
The defects of in order to overcome the micro- texture process technology in existing metal surface to exist, the utility model provide a kind of radial direction and surpassed
The micro- texture rolling erosion electrolytic machining device of sound and vibration dynamic auxiliary, the solution micro- texture processing precise degree in surface is not high, process stability
It is low, the problems such as gap feeding between negative electrode and anode can not be realized, more effectively control cathode tool and workpieces processing it
Between distance, the convenient discharge for processing product, be advantageous to being cyclically updated for electrolyte, it is cost-effective.
Technical scheme is used by the utility model solves its technical problem：
A kind of vibration of radial ultrasonic aids in micro- texture rolling erosion electrolytic machining device, including workbench and installed in work
Cell reaction work box, cathode tool, processed anode workpiece on platform, electrolysis nozzle for liquid, ultrasonic vibration servicing unit,
XY axle positions moving device and Z axis gearshift；
The cell reaction work box includes side plate, back plate and bottom plate, and the side plate includes left plate and right plate, described
The middle and upper part of back plate is provided with fluting along Z-direction；
The cathode tool includes negative electrode roller, and negative electrode main shaft arranges that the front end of the negative electrode main shaft is worn along Y direction
Cross and slot and be fixed with the negative electrode roller, negative electrode synchronous pulley is fixed on the rear end of negative electrode main shaft, in the negative electrode main shaft
Rear portion is rotatably arranged on Z axis gearshift by negative electrode bearing block, and negative electrode stepper motor passes through negative electrode timing belt and the moon
Pole synchronous pulley connection；
The outer surface of the negative electrode roller is provided with micro- texture, and the anode workpiece is located at the underface of the negative electrode roller
And on XY axle position moving devices；
The electrolysis nozzle for liquid includes left nozzle and right nozzle, and the left nozzle is arranged on the left side of cell reaction work box
On plate, the right nozzle is arranged on the right plate of cell reaction work box；
The ultrasonic vibration servicing unit is located at the front of the back plate of cell reaction work box, the ultrasonic vibration auxiliary dress
Put including ultrasonic generator and the radial ultrasonic transducer that radial motion can be produced, the radial ultrasonic transducer is annular and cloth
Put between negative electrode roller and negative electrode main shaft, the inner surface of the radial ultrasonic transducer be sleeved on the negative electrode main shaft and with
Negative electrode main shaft is bonded, and the outer surface of the radial ultrasonic transducer is Nian Jie with the inner surface of negative electrode roller.
Further, the XY axle positions moving device includes XY axles mobile platform, for driving XY axles mobile platform along X-axis side
To mobile X-axis drive mechanism and the Y-axis drive mechanism for driving XY axles mobile platform to be moved along Y direction.
Further, micro- texture on the negative electrode roller is shaped as heart, rhombus, rectangle one or two therein
More than.
Further, the notch for electrolyte backflow, the notch are provided with the bottom plate of the cell reaction work box
Connected with electrolyte water tank.
Further, the electrolysis nozzle for liquid is arranged on by angle adjusting mechanism on the side plate of cell reaction work box,
The angle adjusting mechanism includes moving block, positioning screw and holding screw, is provided with the side plate of the cell reaction work box
The strip slotted eye passed through for the one end for being electrolysed nozzle for liquid with electrolyte liquid supply box is connected and the groove for rotational positioning screw,
The groove is located at the front of the strip slotted eye, one end that the moving block is connected with electrolysis nozzle for liquid with electrolyte liquid supply box
It is fixedly connected and is rotatably arranged in strip slotted eye, the positioning screw sequentially passes through the rear wall of groove, turned from front to back
Motion block is simultaneously threadedly coupled with the side plate of cell reaction work box；
The holding screw is located at the lower section of the positioning screw, and the holding screw passes through the rear wall of groove from front to back
It extend into strip slotted eye and contacts on moving block.
Further, the Z axis gearshift includes Z axis movable plate and for driving Z axis movable plate along Z direction of principal axis
Mobile Z axis drive mechanism, the negative electrode bearing block, negative electrode stepper motor are installed on Z axis movable plate.
Further, the anode workpiece is anode roller, and anode main shaft is arranged along Y direction and is located at cell reaction
The front of the back plate of work box, the anode roller are fixed on the rear end of anode main shaft, and anode synchronous pulley is fixed on anode master
The front end of axle, the middle front part of the anode main shaft are rotatably arranged on XY axle position moving devices, anode step by anode bearing block
Stepper motor is connected by anode timing belt with anode synchronous pulley；
The negative electrode roller is located at the surface of the anode roller and negative electrode roller is respectively positioned on electrolysis instead with anode roller
Answer in work box, the linear velocity that the anode roller rotates is identical with the linear velocity that negative electrode roller rotates；The anode bearing block,
Anode stepper motor is installed on XY axle mobile platforms.
Further, the anode workpiece is workpiece plane, and the workpiece plane is arranged on XY axle mobile platforms.
Further, the anode roller between anode front shroud and anode back shroud and passes through anode holding screw
It is fixed on from back to front through anode pressing plate on anode main shaft, the anode pressing plate uses epoxide resin material.
Further, the anode stepper motor, negative electrode stepper motor, X-axis drive mechanism, Y-axis drive mechanism and Z axis drive
Motivation structure is connected with motion control device.
The beneficial effects of the utility model are mainly manifested in：Processing gap is improved by the vibration of radial ultrasonic transducer
Flow field characteristic, passivating film caused by processing is removed, promotes being cyclically updated of electrolyte, accelerate material ablation speed, improves and adds
Work surface quality；Dispersion corrosion can be reduced, processing locality is improved, reduces surface roughness, between accurate control Electrolyzed Processing
Electric field and flow field parameter in gap, accurately control process.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic diagram after Fig. 1 rotate counterclockwise 180 degrees.
Fig. 3 is the schematic diagram after Fig. 2 dextrorotations are turn 90 degrees.
Fig. 4 is feed liquid way schematic diagram of the present utility model.
Fig. 5 is the anode roller structure schematic diagram of anode workpiece.
Fig. 6 is the negative electrode roller structure schematic diagram of cathode tool.
Fig. 7 is the utility model processing floor map.
Fig. 8 is the schematic diagram when anode workpiece is flat panel workpieces.
Fig. 9 is electrolysis nozzle for liquid scheme of installation.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
1~Fig. 9 of reference picture, a kind of radial ultrasonic vibration aid in micro- texture rolling erosion electrolytic machining device, including workbench
14 and the cell reaction work box 6 on workbench 14, cathode tool, processed anode workpiece, electrolyte spray
Mouth, ultrasonic vibration servicing unit, XY axle positions moving device 4 and Z axis gearshift 5；
The cell reaction work box 6 includes side plate, back plate and bottom plate, and the side plate includes left plate and right plate, institute
The middle and upper part for stating back plate is provided with fluting along Z-direction；
The cathode tool includes negative electrode roller 17, and negative electrode main shaft 13 is arranged along Y direction, the negative electrode main shaft 13
Through slotting and being fixed with the negative electrode roller 17, negative electrode synchronous pulley 10 is fixed on the rear end of negative electrode main shaft 13, described for front end
The postmedian of negative electrode main shaft 13 is rotatably arranged on Z axis gearshift 5 by negative electrode bearing block 8, negative electrode stepper motor 11
It is connected by negative electrode timing belt with negative electrode synchronous pulley 10；
The outer surface of the negative electrode roller 17 is provided with micro- texture 26, and the anode workpiece is located at the negative electrode roller 17
Underface is simultaneously arranged on XY axle positions moving device 4；
The electrolysis nozzle for liquid includes left nozzle 1 and right nozzle 15, and the left nozzle 1 is arranged on cell reaction work box 6
Left plate on, the right nozzle 15 be arranged on cell reaction work box 6 right plate on；
The ultrasonic vibration servicing unit is located at the front of the back plate of cell reaction work box 6, the ultrasonic vibration auxiliary
Device includes ultrasonic generator and can produce the radial ultrasonic transducer of radial motion, the radial ultrasonic transducer for annular simultaneously
It is arranged between negative electrode roller 17 and negative electrode main shaft 13, the inner surface of the radial ultrasonic transducer is sleeved on the negative electrode main shaft
On 13 and be bonded with negative electrode main shaft 13, the outer surface of the radial ultrasonic transducer is Nian Jie with the inner surface of negative electrode roller 17.
Further, the XY axle positions moving device 4 include XY axles mobile platform 12, for drive XY axles mobile platform 12 along
The X-axis drive mechanism and the Y-axis drive mechanism for driving XY axles mobile platform to be moved along Y direction of X-direction movement.
Further, micro- texture 26 on the negative electrode roller 17 be shaped as heart, rhombus, rectangle it is therein a kind of or
It is two or more.
Further, the notch for electrolyte backflow, the notch are provided with the bottom plate of the cell reaction work box 6
Connected with electrolyte water tank.
Further, the electrolysis nozzle for liquid is arranged on by angle adjusting mechanism on the side plate of cell reaction work box 6,
The angle adjusting mechanism includes moving block 31, positioning screw 29 and holding screw 30, the side plate of the cell reaction work box 6
On be provided with the strip slotted eye that is passed through for the one end for being electrolysed nozzle for liquid with electrolyte liquid supply box is connected and for rotational positioning screw
29 groove, the groove are located at the front of the strip slotted eye, the moving block 31 and electrolysis nozzle for liquid and electrolyte feed flow
One end of case connection is fixedly connected and is rotatably arranged in strip slotted eye, and the positioning screw 29 sequentially passes through from front to back
The rear wall of groove, moving block 31 are simultaneously threadedly coupled with the side plate of cell reaction work box 6；
The holding screw 30 is located at the lower section of the positioning screw 29, and the holding screw 30 passes through groove from front to back
Rear wall extend into strip slotted eye and contact on moving block 31.
Further, the Z axis gearshift 5 includes Z axis movable plate 9 and for driving Z axis movable plate 9 along Z axis side
To mobile Z axis drive mechanism, the negative electrode bearing block 8, negative electrode stepper motor 11 are installed on Z axis movable plate 9.
Further, the anode workpiece is anode roller 18, and anode main shaft 16 is arranged along Y direction and is located at electrolysis
The front of the back plate of work box 6 is reacted, the anode roller 18 is fixed on the rear end of anode main shaft 16, the anode synchronous pulley
3 are fixed on the front end of anode main shaft 16, and the middle front part of the anode main shaft 16 is rotatably arranged on XY by anode bearing block 2
Axle position moving device, anode stepper motor 7 are connected by anode timing belt with anode synchronous pulley 3；
The negative electrode roller 18 is located at the surface of the anode roller 17 and negative electrode roller 17 and 18 equal position of anode roller
In in cell reaction work box 6, the linear velocity that the anode roller 18 rotates is identical with the linear velocity that negative electrode roller 17 rotates；
The anode bearing block 2, anode stepper motor 7 are installed on XY axles mobile platform 12.
Further, the anode workpiece is flat panel workpieces 28, and the flat panel workpieces 28 are arranged on XY axles mobile platform 12
On.
Further, the anode roller 18 is between anode front shroud 20 and anode back shroud 19 and tight by anode
Determine screw 22 to be fixed on anode main shaft 16 through anode pressing plate 21 from back to front, the anode pressing plate 21 uses epoxy resin material
Material.
Further, the anode stepper motor 7, negative electrode stepper motor 11, X-axis drive mechanism, Y-axis drive mechanism and Z
Axle drive mechanism is connected with motion control device.
In the present embodiment, negative electrode main shaft 13 bonds the inner surface of radial ultrasonic transducer by epoxy resin, radially super
Sonic transducer is made up of external metallization annulus 23, piezoelectric ceramic tube 24, the three parts of interior metal annulus 25, interior metal annulus
Carried out between 25 and negative electrode roller 17, external metallization annulus 23 and piezoelectric ceramics 24 by epoxide-resin glue it is be bonded, it is described super
Acoustic generator produces the signal of specific frequency, and radial ultrasonic transducer is the piezoelectric ceramic tube 24 and two to be polarized by a thickness
Metal foil annulus is combined in radial direction；Under outside voltage drive, using the inverse piezoelectric effect of piezoelectric ceramic tube 24 come
Radial vibration is produced, inverse piezoelectric effect refers to that these dielectrics are just in certain side when applying electric field in polarization of dielectric direction
Mechanically deform or mechanical pressure are produced upwards, and when extra electric field removes, these deformations or stress also disappear therewith.
X-axis drive mechanism, Y-axis drive mechanism are formed with a stepper motor and high precision ball leading screw, are being rolled
Bearing is loaded onto, bearing block is fixed on workbench, leading screw spiral shell in leading screw both ends by the secondary input installation stepper motor of ballscrew
Female plug is mounted in square nut seat with holes, is screwed；Nut seat and XY axle mobile platforms are screwed and use two
Circular cone finger setting, nut and hole are slidably matched；Z axis drive mechanism be also with a stepper motor and high precision ball leading screw and
Into the anode bearing block is coordinated with Z axis mobile platform 9 by two M6 screws, the stepper motor of Z axis drive mechanism
Coordinate and be arranged on motor fixed rack, fixed support is cooperated by four M4 screws with Z axis mobile platform 9.
By the rotational velocity for controlling double rollers simultaneously, it is ensured that both have identical linear velocity, then pass through footpath
Radial vibration to ultrasonic transducer, change the gap of Electrolyzed Processing, improve ultrasonic electrolysis machining accuracy.The anode roller
Flat panel workpieces, such as 10 × 8mm stainless steel metal thin plate 29 can also be changed into, pull down anode bearing block 2 and anode stepping electricity
Machine 7, whole anode workpiece is removed, 10 × 8mm stainless sheet steel is fixed by 4 × M8 screws 30, realized micro- in plane
The processing of texture, as shown in Figure 8.
Motion control device is four axle steppings or digital SERVO CONTROL, and pulse output speed is trapezoidal to add up to 1.0Mpps
Slow down, variable-ratio, multiaxis high-speed linear interpolation, exportable pulse/direction or dipulse signal in motion；Set certain ginseng
Number, control negative electrode main shaft and anode main shaft it is same angular speed rotation, the Electrolyzed Processing stablized.
There are many micro- texture groups, such as heart, rhombus, rectangle concaveconvex structure form in the present apparatus on negative electrode roller 17,
Micro- texture group with analogous shape is processed by copy protection method；Anode workpiece can be possess the hollow of complex profile or
Solid any metal parts, such as thin-wall part, prick roller parts；Ultrasonic vibration servicing unit plays auxiliary in electrochemical machining process
Effect is helped, can effectively improve Electrolyzed Processing efficiency, amplitude needed for tool-electrode adds in 0.01-0.1mm, the carefully good electrolysis of regulation and control
The frequency of work power supply and ultrasonic-frequency power supply, make Electrolyzed Processing same frequently with the radial ultrasonic vibration realizing of the tool-electrode, synchronous, reach
To the effect of resonance, Electrolyzed Processing efficiency is improved；
The utility model ensure that the stability and uniformity of processing, pass through two groups of identical synchronous belt pulley transmissions, rotation
Main shaft is closely connected with bearing block, and top carries out clamping with roller with fixture, realizes slow-speed of revolution adjustment control, is effectively guaranteed
Anode main shaft 16 has identical rotating speed with negative electrode main shaft 13, improves ultrasonic electrolysis machining accuracy.
As shown in Fig. 1, Fig. 3, Fig. 4, electrolytic machining device processes reaction on a larger workbench 14, first
Negative electrode roller 17 and anode roller 18 are installed, anode roller 18 is clamped by anode front shroud 20 with anode back shroud 19, sun
Pole holding screw 22 fixes anode roller 18 by anode pressing plate 21；Anode roller 18 uses with negative electrode roller 17 and touches knife
The method of short circuit ensures that negative electrode main shaft 13 be located at the surface of anode main shaft 16：Touch knife short circuit method be exactly utilize electric current without
Electrical appliance is crossed, is directly connected to power positive cathode, so as to produce very big electric current, by adjusting the ohms range of universal meter, ohm
Shelves be when positive and negative two test pencil directly contacts, can beep, can also by connect in circuit Ultraprecise electric flow table come
Electric current is shown, when touching knife, Ultraprecise electric flow table can increase in a flash suddenly, and now system sends a signal to loop repeat circuit
Switch, cut off circuit.The kinematic parameter and machined parameters mixed up is set afterwards；After adjusting processing gap, open
The switch of electrolyte water pump, carry out cell reaction.
In cell reaction work box 6, Z axis gearshift 5 controls cathode tool to anode workpiece feed motion, due to XY
The bearing capacity of axle position moving device 4 is larger, and anode workpiece overall processing is arranged on XY axles mobile platform 12, while carries out negative electrode
The rotation of main shaft；Anode main shaft 16 and negative electrode main shaft 13 are respectively connecting to the positive pole of pulse power output end with wire and born
Pole, and high precision electro flow table is sealed in Electrolyzed Processing loop, current signal is shown, prevents short circuit phenomenon.
Electrolyzed Processing uses the pulse power, and radial ultrasonic is vibrated in radial ultrasonic electrochemical machining process, negative electrode main shaft 13
Less gap is remained with anode main shaft 16, sets radial ultrasonic vibration parameters, the frequency of ultrasonic generator is tuned into
As the processing frequency of the pulse power, start ultrasonic generator, system is adjusted to resonance state, open Electrolyzed Processing pulse electricity
Source, you can radial ultrasonic electrolysis combined micro-machining is carried out to workpiece.The pulse power produces pulse electrical signal, with radial ultrasonic width
Frequently it is identical, so as to improve efficiency, extend the service life of transducer, radial transducer can be driven cloudy by inverse piezoelectric effect
Pole main shaft 13 carries out radial vibration, passes through the processing gap between periodic variation negative electrode roller 17 and anode roller 18, energy
Enough it is effectively discharged out processing product, promotes electrolyte to be cyclically updated.
The utility model uses level of electrolyte liquid-charging type, is sprayed simultaneously by left nozzle 1 and right nozzle 15 between way roller
Gap, it electrolyte is entered processing gap, prevent electrolyte from surprisingly flowing into tool-electrode or workpieces processing, lead
Electrolysis short-circuit is caused, destroys electrode, influences the stability of processing；The moving block 31 is positioned at electrolysis nozzle for liquid and electrolyte feed flow
The lower section of one end of case connection；It is connected, can be freely rotated, by suitable with cell reaction work box side plate by positioning screw 29
Holding screw 30 on hour hands turn cell reaction work box, it is contacted moving block and be bonded with strip slotted eye inwall, so as to press from both sides
Tight electrolysis nozzle for liquid；Turn holding screw 30 counterclockwise, unclamps moving block, then rotational positioning screw 29, the band of positioning screw 31
Turn motion block, moving block drive electrolyte nozzle rotation certain angle, so as to regulate and control the angle of processing, carry out angled electricity
Solution processing；The hexagon socket cap head screw of positioning screw 29.The notch of cell reaction work box bottom, the electrolyte after processing can
Electrolyte water tank is flowed into along notch, avoids wasting.
The utility model utilizes the principle of synchronous pulley deceleration transmission, realizes the low speed rotation of main shaft, by negative electrode stepping electricity
Machine 11 starts to be driven, and negative electrode main shaft 13 connects negative electrode synchronous pulley 10 and is driven, and negative electrode main shaft 18 is connected to negative electrode bearing by bearing
On seat 8, the stability rotated is kept；Anode is also to be driven using anode stepper motor 7, passes through the transmission of anode synchronous pulley 3
The rotation of anode main shaft 16 is driven, sliding bearing is supported by anode bearing block 2, realizes main shaft synchronous axial system.
The utility model is effectively carried out interstitial vibration, the present apparatus was both using radial ultrasonic transducer connection main shaft
Control anode constantly to be fed to negative electrode, also to control negative electrode constantly to vibrate, change between tool-electrode and workpieces processing
Gap, accelerate the removal of processing product, advantageously promote the circulation of electrolyte, improve machining accuracy, promote the stability of processing.
Claims (10)
1. a kind of radial ultrasonic vibration aids in micro- texture rolling erosion electrolytic machining device, it is characterised in that：Including workbench and
Cell reaction work box, cathode tool, processed anode workpiece, electrolysis nozzle for liquid on workbench, ultrasound are shaken
Dynamic auxiliary device, XY axle positions moving device and Z axis gearshift；
The cell reaction work box includes side plate, back plate and bottom plate, and the side plate includes left plate and right plate, the back plate
Middle and upper part along Z-direction be provided with fluting；
The cathode tool includes negative electrode roller, and negative electrode main shaft is arranged along Y direction, and the front end of the negative electrode main shaft, which passes through, opens
Groove is simultaneously fixed with the negative electrode roller, and negative electrode synchronous pulley is fixed on the rear end of negative electrode main shaft, the postmedian of the negative electrode main shaft
Rotatably it is arranged on by negative electrode bearing block on Z axis gearshift, negative electrode stepper motor is same by negative electrode timing belt and negative electrode
Walk belt wheel connection；
The outer surface of the negative electrode roller is provided with micro- texture, and the anode workpiece is located at the underface of the negative electrode roller and peace
On XY axle position moving devices；
The electrolysis nozzle for liquid includes left nozzle and right nozzle, and the left nozzle is arranged on the left plate of cell reaction work box
On, the right nozzle is arranged on the right plate of cell reaction work box；
The ultrasonic vibration servicing unit is located at the front of the back plate of cell reaction work box, the ultrasonic vibration servicing unit bag
Include ultrasonic generator and the radial ultrasonic transducer of radial motion can be produced, the radial ultrasonic transducer is annular and is arranged in
Between negative electrode roller and negative electrode main shaft, the inner surface of the radial ultrasonic transducer is sleeved on the negative electrode main shaft and and negative electrode
Main shaft is bonded, and the outer surface of the radial ultrasonic transducer is Nian Jie with the inner surface of negative electrode roller.
2. radial ultrasonic vibration according to claim 1 aids in micro- texture rolling erosion electrolytic machining device, it is characterised in that：Institute
Stating XY axle positions moving device includes XY axles mobile platform, the X-axis driving machine for driving XY axles mobile platform to be moved along X-direction
Structure and the Y-axis drive mechanism for driving XY axles mobile platform to be moved along Y direction.
3. radial ultrasonic vibration according to claim 1 or 2 aids in micro- texture rolling erosion electrolytic machining device, its feature exists
In：Micro- texture on the negative electrode roller is shaped as heart, rhombus, rectangle one or more therein.
4. radial ultrasonic vibration according to claim 1 or 2 aids in micro- texture rolling erosion electrolytic machining device, its feature exists
In：The notch for electrolyte backflow is provided with the bottom plate of the cell reaction work box, the notch connects with electrolyte water tank
It is logical.
5. radial ultrasonic vibration according to claim 1 or 2 aids in micro- texture rolling erosion electrolytic machining device, its feature exists
In：The electrolysis nozzle for liquid is arranged on by angle adjusting mechanism on the side plate of cell reaction work box, the angular adjustment machine
Structure includes moving block, positioning screw and holding screw, is provided with the side plate of the cell reaction work box for being electrolysed nozzle for liquid
The strip slotted eye that the one end being connected with electrolyte liquid supply box passes through and the groove for rotational positioning screw, the groove are located at institute
The front of strip slotted eye is stated, the moving block is fixedly connected with one end that electrolyte liquid supply box is connected and can turned with electrolysis nozzle for liquid
Dynamic to be arranged in strip slotted eye, the positioning screw sequentially passes through the rear wall of groove, moving block and anti-with being electrolysed from front to back
The side plate of work box is answered to be threadedly coupled；
The holding screw is located at the lower section of the positioning screw, and the holding screw stretches into through the rear wall of groove from front to back
In to strip slotted eye and contact on moving block.
6. radial ultrasonic vibration according to claim 2 aids in micro- texture rolling erosion electrolytic machining device, it is characterised in that：Institute
Stating Z axis gearshift includes Z axis movable plate and the Z axis drive mechanism for driving Z axis movable plate to be moved along Z-direction, institute
State negative electrode bearing block, negative electrode stepper motor is installed on Z axis movable plate.
7. radial ultrasonic vibration according to claim 6 aids in micro- texture rolling erosion electrolytic machining device, it is characterised in that：Institute
Anode workpiece is stated to include anode roller, before anode main shaft is arranged along Y direction and is located at the back plate of cell reaction work box
Side, the anode roller are fixed on the rear end of anode main shaft, and anode synchronous pulley is fixed on the front end of anode main shaft, the anode
The middle front part of main shaft is rotatably arranged on XY axle position moving devices by anode bearing block, and anode stepper motor is synchronous by anode
Band is connected with anode synchronous pulley；
The negative electrode roller is located at the surface of the anode roller and negative electrode roller is respectively positioned on cell reaction work with anode roller
Make in case, the linear velocity that the anode roller rotates is identical with the linear velocity that negative electrode roller rotates；The anode bearing block, anode
Stepper motor is installed on XY axle mobile platforms.
8. radial ultrasonic vibration according to claim 6 aids in micro- texture rolling erosion electrolytic machining device, it is characterised in that：Institute
It is workpiece plane to state anode workpiece, and the workpiece plane is arranged on XY axle mobile platforms.
9. radial ultrasonic vibration according to claim 7 aids in micro- texture rolling erosion electrolytic machining device, it is characterised in that：Institute
Anode roller is stated between anode front shroud and anode back shroud and anode pressure is passed through by anode holding screw from back to front
Plate is fixed on anode main shaft, and the anode pressing plate uses epoxide resin material.
10. radial ultrasonic vibration according to claim 9 aids in micro- texture rolling erosion electrolytic machining device, it is characterised in that：
The anode stepper motor, negative electrode stepper motor, X-axis drive mechanism, Y-axis drive mechanism and Z axis drive mechanism are controlled with motion
Device connection processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770528.6U CN206981930U (en) | 2017-06-29 | 2017-06-29 | Radial ultrasonic vibration aids in micro- texture rolling erosion electrolytic machining device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720770528.6U CN206981930U (en) | 2017-06-29 | 2017-06-29 | Radial ultrasonic vibration aids in micro- texture rolling erosion electrolytic machining device |
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| CN206981930U true CN206981930U (en) | 2018-02-09 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108403A (en) * | 2018-07-24 | 2019-01-01 | 杭州电子科技大学 | Metal surface dimple-structures manufacturing method and device based on contact adherency removing |
| CN111805023A (en) * | 2020-06-23 | 2020-10-23 | 南京航空航天大学 | Immersion type trepanning electrochemical machining system and method and application |
-
2017
- 2017-06-29 CN CN201720770528.6U patent/CN206981930U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108403A (en) * | 2018-07-24 | 2019-01-01 | 杭州电子科技大学 | Metal surface dimple-structures manufacturing method and device based on contact adherency removing |
| CN111805023A (en) * | 2020-06-23 | 2020-10-23 | 南京航空航天大学 | Immersion type trepanning electrochemical machining system and method and application |
| CN111805023B (en) * | 2020-06-23 | 2023-03-14 | 南京航空航天大学 | Immersion type trepanning electrochemical machining system and method and application |
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