CN110014294A - Mill integral processing apparatus and system are bored in group's hole pipe electrode electrolysis - Google Patents
Mill integral processing apparatus and system are bored in group's hole pipe electrode electrolysis Download PDFInfo
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- CN110014294A CN110014294A CN201910390583.6A CN201910390583A CN110014294A CN 110014294 A CN110014294 A CN 110014294A CN 201910390583 A CN201910390583 A CN 201910390583A CN 110014294 A CN110014294 A CN 110014294A
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- electrolyte
- pipe electrode
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23H—WORKING 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
- B23H9/00—Machining specially adapted for treating particular metal objects or for obtaining special effects or results on metal objects
- B23H9/14—Making holes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
Abstract
Mill integral processing apparatus and system are bored in pipe electrode electrolysis in group hole disclosed in the present application, comprising: electrolyte cabinet, main shaft and several bushing electrode components；The first end of main shaft passes through the top of electrolyte cabinet, and the inside of electrolyte cabinet is arranged in the second end of main shaft, and first gear is fixedly installed in the second end of main shaft；Pipe electrode component includes manipulator, electrolyte delivery pipe, pipe electrode and conducting ring；Manipulator passes through and is fixedly connected the bottom of electrolyte cabinet, and second gear is arranged in one end of manipulator, and second gear is engaged with first gear respectively；Electrolyte delivery pipe is connected to electrolyte cabinet and pipe electrode through manipulator, electrolyte delivery pipe；One end of pipe electrode is fixedly connected with the other end of manipulator, and diamond abrasive layer is arranged on the outer wall of the middle and lower part of pipe electrode；Conducting ring is fixed at one end on pipe electrode close to manipulator.It can be achieved disposably to process several small or deep groupuscule hole with burnishes, greatly improve the precision and efficiency of group hole machined.
Description
Technical field
This application involves aperture or deep hole machining technical fields more particularly to population hole pipe electrode electrolysis to bore mill one
Change processing unit (plant) and system.
Background technique
With the continuous development of science and technology, either in terms of aerospace, shipbuilding or automobile manufacture, respectively
The requirement in aperture or deep groupuscule hole rapidly improves on kind mechanical structured member.For aperture or deep drilling group of small holes, not only
There is the requirement being more miniaturized, the surface quality and precision of device to hole are also being continuously improved.Currently, having aperture or deep groupuscule hole
Processing great demand just has engine housing, airplane skin, turbo blade etc., difference of these group of holes due to array distribution
And enormous amount, more stringent requirements are proposed for versatility and efficiency to processing.
Currently, the method in machining small or deep groupuscule hole mainly has electrical discharge machining, Electrolyzed Processing, mechanical drilling, laser
Punching etc..Mechanical drilling processing is in those early years more common processing method, but with the development of science and technology, mechanical drilling this
The defect of quasi-tradition processing method is constantly exposed, if processing efficiency is low, machining tool serious wear, machining accuracy without
Method meets demand now.There are also this processing methods of laser boring, although laser processing efficiency is higher, laser equipment is with regard to mesh
Before for, it is still very expensive, let alone process multiple micro-holes and need multiple laser accessory processings.
The more mechanical drilling processing of Electrolyzed Processing performance and laser boring are good, but existing Electrolyzed Processing is mostly to utilize electricity at present
Pole fixture block clamps series of electrode, and fixture block is mounted on module frame, adjusts electrode chucking power by device for fastening.Electrode chuck by
Column unit composition, different column electrode chucks is selected according to the spacing in hole and size, further according to the columns in processing group hole each time
The columns of determining electrode fixture block then fastens electrode chuck and electrode with clamp device, is assembled to form rectangular electrode folder
Module is held, electrode self-clamping module is installed in module frame later.After carrying out to knife, initial manufacture gap is determined, open
Electrolyte circulation system carries out group hole Electrolyzed Processing to workpiece.However this method is only applicable to distributed rectangular array group hole
Processing, for arcuate array group hole or other more complicated array group holes, can not design effectively simple electrode chuck into
Luggage is processed after matching, and limits the widely used development of Electrolyzed Processing.
Summary of the invention
It is electrolysed this application provides a population hole pipe electrode and bores mill integral processing apparatus and system, it can be achieved that disposable add
Work provides several apertures and the deep groupuscule hole of burnishes, greatlys improve the machining accuracy and efficiency of group hole machined.
It is electrolysed this application provides a population hole pipe electrode and bores mill integral processing apparatus, comprising: electrolyte cabinet, main shaft
With several bushing electrode components；
The first end of the main shaft passes through the top of the electrolyte cabinet, and the second end of the main shaft is arranged in the electricity
The inside of liquid case body is solved, first gear is fixedly installed in the second end of the main shaft, and the main shaft can be in the electrolyte tank body
Around the central axes rotation of the main shaft；
Pipe electrode component described in every suit includes manipulator, electrolyte delivery pipe, pipe electrode and conducting ring；
The manipulator passes through and is fixedly connected the bottom of the electrolyte cabinet, one end setting second of the manipulator
Gear, the second gear are engaged with the first gear respectively；
The electrolyte delivery pipe is connected to the electrolyte through the manipulator, one end of the electrolyte delivery pipe
The other end of cabinet, the electrolyte delivery pipe is connected to the pipe electrode；
One end of the pipe electrode is fixedly connected with the other end of the manipulator, on the outer wall of the middle and lower part of the pipe electrode
Diamond abrasive layer is set；
The conducting ring is fixed at one end on the pipe electrode close to the manipulator.
Optionally, pipe electrode electrolysis in above-mentioned group hole is bored in mill integral processing apparatus, and valve, institute are arranged on the manipulator
State the on-off that valve controls the electrolyte delivery pipe.
Optionally, pipe electrode electrolysis in above-mentioned group hole is bored in mill integral processing apparatus, the main shaft and the electrolyte tank
First end cover and the first sealing ring is arranged in body junction.
Optionally, pipe electrode electrolysis in above-mentioned group hole is bored in mill integral processing apparatus, the manipulator and the electrolyte
Second end cover and the second sealing ring is arranged in cabinet junction.
Second aspect bores mill integral processing apparatus based on the electrolysis of group hole provided by the present application pipe electrode, and the application also mentions
Population hole pipe electrode electrolysis has been supplied to bore mill capsule, including mill integration processing dress is bored in pipe electrode electrolysis in group hole
It sets, it is that mill is bored in the electrolysis of group hole pipe electrode described in above-mentioned any one that mill integral processing apparatus is bored in pipe electrode electrolysis in the group hole
Integral processing apparatus.
Optionally, mill capsule is bored in pipe electrode electrolysis in above-mentioned group hole, and the system also includes machining tool sheets
Body, control computer, motion control card, programmable frequency converter, high frequency pulse power supply and electrolytic cell；
The machining tool ontology connects the main shaft that mill integral processing apparatus is bored in pipe electrode electrolysis in the group hole, the control
Computer processed passes through the programmable change by machining tool ontology described in the motion control card control, the control computer
Frequency device controls the main shaft；
For holding workpiece to be processed and accepting electrolyte in the electrolytic cell, the cathode connection of the high frequency pulse power supply
Each pipe electrode of mill integral processing apparatus is bored in pipe electrode electrolysis in the group hole, and the anode of the high frequency pulse power supply is for connecting
The workpiece to be processed.
Optionally, mill capsule, the high frequency pulse power supply and the pipe are bored in pipe electrode electrolysis in above-mentioned group hole
Multimeter is set on the connection circuit of electrode, and the multimeter connects the control computer by data collecting card.
Optionally, mill capsule is bored in pipe electrode electrolysis in above-mentioned group hole, and the system also includes electrolyte circulations
Device, the electrolyte circulation means include liquid reserve tank, centrifugal pump, filter, throttle valve and flowmeter, the liquid reserve tank into
Liquid mouth is connected to the electrolytic cell, and the liquid outlet of the liquid reserve tank successively passes through the centrifugal pump, filter, throttle valve and flowmeter
It is connected to the electrolyte cabinet that mill integral processing apparatus is bored in pipe electrode electrolysis in the group hole.
Optionally, mill capsule is bored in pipe electrode electrolysis in above-mentioned group hole, and the electrolyte circulation means further include
The inlet of clarifier, the liquid reserve tank is connected to the electrolytic cell by the clarifier.
Optionally, mill capsule is bored in pipe electrode electrolysis in above-mentioned group hole, and the system also includes lifting platforms and Asia
Gram force plate, the lifting platform support the electrolytic cell, and the acrylic board is set in the electrolytic cell, is used to support and fixes
The workpiece to be processed.
Mill integral processing apparatus and system are bored in pipe electrode electrolysis in group hole provided by the present application, realize Electrolyzed Processing and grinding
Processing combines, and eliminates due to resetting bring mismachining tolerance, greatly improves machining accuracy and processing efficiency；Benefit
It is all very low with the passivation film-strength hardness generated in Electrolyzed Processing, mechanical grinding process macroscopic view cutting force very little, so to pipe electricity
Very little is lost in pole and diamond abrasive grain thereon, to improve the economy of processing；Several bushing electrode components are set, are led to
The array arrangement of toning homogeneous tube electrode assembly disposably process several apertures and deep groupuscule hole with burnishes, protects
Synchronism when the same group hole of processing has been demonstrate,proved, the machining accuracy and efficiency of group hole machined are greatlyd improve.Therefore, the application mentions
If the group hole pipe electrode electrolysis of confession bores mill integral processing apparatus and system, it can be achieved that disposably processing with burnishes
Dry aperture and deep groupuscule hole, greatly improve the machining accuracy and efficiency of group hole machined.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, letter will be made to attached drawing needed in the embodiment below
Singly introduce, it should be apparent that, for those of ordinary skills, without any creative labor,
It is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram that mill integral processing apparatus is bored in pipe electrode electrolysis in group hole provided by the embodiments of the present application；
Fig. 2 is the cross-sectional view that the direction A-A is arrived in Fig. 1；
Fig. 3 is the structural schematic diagram that mill capsule is bored in pipe electrode electrolysis in group hole provided by the embodiments of the present application.
Wherein:
Mill integral processing apparatus, 101- electrolyte cabinet, 102- main shaft, the first tooth of 103- are bored in 1- groups of hole pipe electrode electrolysis
Wheel, 104- manipulator, 105- electrolyte delivery pipe, 106- pipe electrode, 107- conducting ring, 108- second gear, 109- diamond
Abrasive grain layer, 110- valve, 111- first end cover, the first sealing ring of 112-, 113- second end cover, the second sealing ring of 114-, 2- add
Work machine body, 3- control computer, 4- motion control card, and 5- may be programmed frequency converter, 6- high frequency pulse power supply, 7- electrolytic cell,
8- electrolyte circulation means, 801- liquid reserve tank, 802- centrifugal pump, 803- filter, 804- throttle valve, 805- flowmeter, 806-
Clarifier, 9- multimeter, 10- data collecting card, 11- lifting platform, 12- acrylic board, 13- workpiece to be processed.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistented with the present invention.On the contrary, they be only with it is such as appended
The example of device and method being described in detail in claims, some aspects of the invention are consistent.
The electrolysis brill mill integration of group hole provided by the embodiments of the present application pipe electrode is shown referring to attached Fig. 1 and 2, Fig. 1 and 2 to add
Tooling sets 1 basic structure.1 and 2 pair of the embodiment of the present application, which provides to be electrolysed along group hole pipe electrode, with reference to the accompanying drawing bores mill one
Change processing unit (plant) 1 to be illustrated.
As shown in figure 1 and 2, pipe electrode electrolysis in group hole provided by the embodiments of the present application is bored mill integral processing apparatus 1 and is wrapped
Include electrolyte cabinet 101, main shaft 102 and several bushing electrode components.Wherein:
The first end of the main shaft 102 passes through the top of the electrolyte cabinet 101, and the second end of the main shaft 102 is set
It sets in the inside of the electrolyte cabinet 101, first gear 103, the main shaft is fixedly installed in the second end of the main shaft 102
102 can surround the central axes rotation of the main shaft 102 in the electrolyte cabinet 101；
Pipe electrode component described in every suit includes manipulator 104, electrolyte delivery pipe 105, pipe electrode 106 and conducting ring
107；
The manipulator 104 passes through and is fixedly connected the bottom of the electrolyte cabinet 101, and the one of the manipulator 104
End setting second gear 108, the second gear 108 are engaged with the first gear 103 respectively；
The electrolyte delivery pipe 105 is connected to through the manipulator 104, one end of the electrolyte delivery pipe 105
The other end of the electrolyte cabinet 101, the electrolyte delivery pipe 105 is connected to the pipe electrode 106；
One end of the pipe electrode 106 is fixedly connected with the other end of the manipulator 104, in the pipe electrode 106 under
Diamond abrasive layer 109 is set on the outer wall in portion；
The conducting ring 107 is fixed at one end on the pipe electrode 106 close to the manipulator 104.
On the one hand 102 one side of main shaft carries supporting electrolyte solution cabinet 101 for installing connection driving mechanism.Electrolyte
It is cavity structure in cabinet 101, electrolyte entrance is set on electrolyte cabinet 101.Electrolyte cabinet 101 can be used for storing quality
Score is the electrolyte such as the sodium nitrate of 5%-16%, and the electrolyte in electrolyte cabinet 101 flows through pipe electrode component for be added
The Electrolyzed Processing of work workpiece.Inner cavity is set on the axis of pipe electrode 106, for the electrolyte that circulates.It is stored into electrolyte cabinet 101
Interior electrolyte is delivered to pipe electrode 106 and workpiece to be processed by electrolyte delivery pipe 105, the electricity for workpiece to be processed
Solution is realized and carries out electrolysis perforation processing in workpiece to be processed.In the embodiment of the present application, workpiece to be processed is predominantly such as Ni-based height
The difficult-to-machine metals part such as temperature alloy or titanium alloy.
In the embodiment of the present application, the quantity of pipe electrode component is several, such as 6,8 do not do specific limit herein
It is fixed.Pipe electrode component can be carried out array arrangement by institute's processing group hole array, i.e. the form of control manipulator and position can realize pipe
Electrode carries out array arrangement by processing group hole array.
In the embodiment of the present application, pipe electrode 106 is three stage structure, and top and bottom are respectively common pipe electrode knot
Structure, the position close to lower end are arranged diamond abrasive layer 109, i.e., Buddha's warrior attendant stone mill are arranged on the outer wall of the middle and lower part of pipe electrode 106
Granulosa 109.The abrasive grain of diamond abrasive layer 109 is the diamond abrasive grain of 500~3000 mesh.Diamond abrasive grain is buried by electro-deposition
Sand method, which is arranged on pipe electrode 106, forms diamond abrasive layer 109.
In the embodiment of the present application, manipulator 104 is mainly made of universal joint and drive shaft, drives universal joint and drive shaft
Make its rotation in its location fix, so as to drive 106 rotation of pipe electrode.Along 104 length direction of manipulator, through-hole, electricity are set
Solve liquid delivery pipe 105 run through in the through-hole.
With the progress of electrolysis perforation processing, the depth for being processed hole is gradually increased, and reduces the height of main shaft 102, is driven
106 part of pipe electrode is sunk in processed hole.The rotation under the drive of driving mechanism of main shaft 102, to drive pipe electrode component
It rotates, and then realizes that diamond abrasive layer 109 finishes processed hole further progress reaming on pipe electrode 106, herein mistake
Electrolyzed Processing and mechanical grinding processing combine in journey.It is so synchronous to carry out coarse-fine processing, it does not need to carry out resetting, pole again
Big reduces the mismachining tolerance due to caused by resetting.
The hole in the small group hole that mill integral processing apparatus 1 is processed is bored in pipe electrode electrolysis in group hole provided by the embodiments of the present application
Diameter is 1~10mm, and aspect ratio is 0.5:1~50:1, processes the surface roughness of hole wall better than 0.63 μm.
Further, it is electrolysed and is bored in mill integral processing apparatus 1 in group hole provided by the embodiments of the present application pipe electrode, manipulator
Valve 110 is set on 104, and valve 110 controls the on-off of electrolyte delivery pipe 105, it may be assumed that opens valve 110, electrolyte cabinet
Electrolyte in 101 flows to pipe electrode 106 by electrolyte delivery pipe 105；Valve 110 is closed, is prevented in electrolyte cabinet 101
Electrolyte pipe electrode 106 is flowed to by electrolyte delivery pipe 105.In the embodiment of the present application, control valve can also be passed through
110 folding sizes, the electrolyte controlled in electrolyte cabinet 101 flow to 106 flow velocity of pipe electrode by electrolyte delivery pipe 105.
In the application specific embodiment, valve 110 can be wheel shaft valve.
In the embodiment of the present application, main shaft 102 and 101 junction of electrolyte cabinet setting first end cover 111 and first are close
Seal 112.First end cover 111 and the first sealing ring 112 are used to seal the junction of main shaft 102 Yu electrolyte cabinet 101.
In the embodiment of the present application, second end cover 113 and second is arranged in manipulator 104 and 101 junction of electrolyte cabinet
Sealing ring 114.Second end cover 113 and the second sealing ring 114 are used for the junction of sealing machine hand 104 and electrolyte cabinet 101.
It is electrolysed based on group hole provided by the embodiments of the present application pipe electrode and bores mill integral processing apparatus, the embodiment of the present application is also
It provides population hole pipe electrode electrolysis and bores mill capsule, be electrolysed the system comprises group hole pipe electrode and bore mill one
Change processing unit (plant), it is group hole pipe electrode described in above-mentioned any one that mill integral processing apparatus is bored in pipe electrode electrolysis in the group hole
Mill integral processing apparatus is bored in electrolysis.
Attached drawing 3 is the basic knot that mill capsule is bored in the electrolysis of a population provided by the embodiments of the present application hole pipe electrode
Structure.As shown in Fig. 3, it further includes processing machine that mill capsule is bored in pipe electrode electrolysis in group hole provided by the embodiments of the present application
Bed ontology 2, control computer 3, motion control card 4, programmable frequency converter 5, high frequency pulse power supply 6 and electrolytic cell 7.
The main shaft 102 of mill integral processing apparatus 1 is bored in the electrolysis of 2 connection group hole pipe electrode of machining tool ontology, and control calculates
Machine 3 controls machining tool ontology 2 by motion control card 4, and control computer 3 controls the main shaft by programmable frequency converter 5
102.In the embodiment of the present application, machining tool is to play a part of to carry processing unit (plant), and have three-dimensional motion function
Energy.Specifically, machining tool ontology 2 can be to realize it in the machine tool of the linkage of tri- axis of X, Y, Z by control computer 3.
Control the transformation of speed that computer 3 controls main shaft 102 by may be programmed frequency converter 5.
For holding workpiece to be processed 13 and accepting electrolyte in electrolytic cell 7.High frequency pulse power supply 6 is used as electrolysis power.
Specifically, the cathode of the high frequency pulse power supply 6 connects each pipe that mill integral processing apparatus 1 is bored in pipe electrode electrolysis in the group hole
Electrode 106, the anode of the high frequency pulse power supply 6 is for connecting workpiece to be processed 13.In application embodiment itself, high frequency arteries and veins
Rush the conducting ring 107 on the cathode connecting conduit electrode 106 of power supply 6.
It is electrolysed and is bored in mill capsule in group hole provided by the embodiments of the present application pipe electrode, further include that electrolyte follows
Loop device 8.Circulation supply of the electrolyte circulation means 8 for electrolyte in electrolyte tank body.Specifically, the electrolyte circulation
Device 8 include liquid reserve tank 801, centrifugal pump 802, filter 803, throttle valve 804 and flowmeter 805, the liquid reserve tank 801 into
Liquid mouth is connected to the electrolytic cell 7, and the liquid outlet of the liquid reserve tank 801 is successively by the centrifugal pump 802, filter 803, throttling
Valve 804 is connected to the electrolyte cabinet 101 that mill integral processing apparatus 1 is bored in pipe electrode electrolysis in the group hole with flowmeter 805.
For storing electrolyte in liquid reserve tank 801.It is electrolysed in group hole pipe electrode and bores mill 1 Electrolyzed Processing of integral processing apparatus
In the process, the electrolyte stored in liquid reserve tank 801 is pumped the electrolyte in liquid reserve tank 801 to filter by centrifugal pump 802
803, then electrolyte cabinet 101, the use of electrolysis processing are sent to by throttle valve 804 and flowmeter 805.Throttle valve
804 and flowmeter 805 be used for monitor inflow 101 electrolyte inside of electrolyte cabinet amount.
In electrochemical machining process, what the electrolyte flowed out from pipe electrode 106 was constantly given flow to electrolytic cell 7, and electrolytic cell 7 is used
Liquid reserve tank 801 is recycled in temporarily storage electrolyte, the electrolyte of electrolytic cell 7.Specifically, when 7 electrolyte inside of electrolytic cell reaches
It is flow to liquid reserve tank 801 by clarifier 806 after a certain amount, clarifier 806 is used to carry out the electrolyte flowed out in electrolytic cell 7
The ion concentration in other ions and adjustment electrolyte in purified treatment, such as removal electrolyte.
In the embodiment of the present application, multimeter 9, and ten thousand are set on the connection circuit of high frequency pulse power supply 6 and pipe electrode 106
Pass through the connection control computer 3 of data collecting card 10 with table 9.Computer 3 is controlled to receive by data collecting card 10 come to be processed
The electric signal of workpiece 13- electrode loop.
It is electrolysed and is bored in mill capsule in group hole provided by the embodiments of the present application pipe electrode, further include lifting platform 11
With acrylic board 12, the lifting platform 11 supports the electrolytic cell 7, and the acrylic board 12 is set in the electrolytic cell 7, uses
In supporting and fixing the workpiece to be processed 13.Acrylic board 12 has corrosion resistance and easily carries out drilling processing.Lifting
Platform 11 is arranged on machining tool ontology, and hand-operated lifting platform can be used in lifting platform 11.
Mill integral processing apparatus and system are bored in pipe electrode electrolysis in group hole provided by the present application, realize Electrolyzed Processing and grinding
Processing combines, and eliminates due to resetting bring mismachining tolerance, greatly improves machining accuracy and processing efficiency；Benefit
It is all very low with the passivation film-strength hardness generated in Electrolyzed Processing, mechanical grinding process macroscopic view cutting force very little, so to pipe electricity
Very little is lost in pole and diamond abrasive grain thereon, to improve the economy of processing；Several bushing electrode components are set, are led to
The array arrangement of toning homogeneous tube electrode assembly disposably process several apertures and deep groupuscule hole with burnishes, protects
Synchronism when the same group hole of processing has been demonstrate,proved, the machining accuracy and efficiency of group hole machined are greatlyd improve.The embodiment of the present application
The group hole pipe electrode electrolysis of offer bores mill integral processing apparatus and system, it can be achieved that disposably processing with burnishes
Several apertures and deep groupuscule hole, greatly improve the machining accuracy and efficiency of group hole machined.
Mill integral processing apparatus and system are bored for the electrolysis of group hole provided by the embodiments of the present application pipe electrode is discussed in detail, under
Face is specific as follows present invention also provides its specific work process:
Step 1: workpiece to be processed 13 fixed first, such as fixes workpiece to be processed 13, high frequency pulse power supply with work piece holder
6 anodes receive workpieces processings 13, the conducting ring 107 above cathode adapter tube electrode 106, to form 106 link circuit of pipe electrode.
Step 2: the group's hole array arrangement situation processed as needed, the operation by controlling computer control, change machine
It is consistent with the array arrangement in group hole to make the arrangement of pipe electrode 106 for the movement position of tool hand 104, and protects 106 lower end of pipe electrode
Maintain an equal level neat, is synchronized unanimously so that the processing in each hole is able to maintain.
Step 3: open circulating filtering device for electrolyte centrifugal pump 802, make electrolyte from liquid reserve tank 801 followed by
Centrifugal pump 802, filter 803, throttle valve 804 and flowmeter 805, then from electrolyte tank inlet stream electrolyte tank body 101；
Usually after electrolyte fills electrolyte cabinet 101, valve 110 is opened, electrolyte is made more to uniformly flow into electrolyte conveying
Pipe 105 then passes to the inner cavity of pipe electrode 106, carries out Electrolyzed Processing to workpiece to be processed 13.Wherein, electrolyte flow rate by from
Heart pump 802, throttle valve 804 and flowmeter 805 control, and make the electrolyte flow rate stable and consistent projected from each pipe electrode 106.
Step 4: opening high frequency pulse power supply 6, control computer 3 controls main shaft 102 and feeds down, and carries out pipe electrode 106
To knife processing.Specifically, during the control control main shaft 102 of computer 3 is fed down, when 9 electric current registration of multimeter is unexpected
When increase, high frequency pulse power supply 6 is disconnected, control computer 3 controls the position that main shaft 102 is moved upwards up to initial manufacture gap,
It completes to knife.
Step 5: opening high frequency pulse power supply 6, control computer 3 controls main shaft 102 and feeds down；Firstly, pipe electrode
106 first segment carries out Electrolyzed Processing to workpiece to be processed 13, and after processing blind hole, Buddha's warrior attendant stone mill is arranged on pipe electrode 106
And then the second segment of granulosa 109 carries out reaming to the machined hole of first segment, processing method is electrochemical grinding Compound Machining.With
The continuous progress of feeding, until the second segment of pipe electrode 106 processes the lower end surface in processed hole, control computer 3 is controlled
Main shaft 102 is griffed upwards, returns to the position in initial manufacture gap, and then complete the processing of group's hole array.
All the embodiments in this specification are described in a progressive manner, same and similar portion between each embodiment
Dividing may refer to each other, and each embodiment focuses on the differences from other embodiments, and related place is referring to side
The part of method embodiment illustrates.It should be noted that, in this document, the relationship art of such as " first " and " second " or the like
Language is only used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying this
There are any actual relationship or orders between a little entities or operation.Those skilled in the art are considering specification and reality
After trampling invention here, other embodiments of the present invention will readily occur to.This application is intended to cover any modification of the invention,
Purposes or adaptive change, these variations, uses, or adaptations follow general principle of the invention and including these
The common knowledge or conventional techniques in the art that invention is not invented.Description and embodiments are considered only as exemplary
, true scope and spirit of the invention are indicated by the following claims.
It should be understood that the present invention is not limited to the precise structure already described above and shown in the accompanying drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present invention is limited only by the attached claims.
Claims (10)
1. a population hole pipe electrode electrolysis bore mill integral processing apparatus characterized by comprising electrolyte cabinet, main shaft and
Several bushing electrode components；
The first end of the main shaft passes through the top of the electrolyte cabinet, and the second end of the main shaft is arranged in the electrolyte
First gear is fixedly installed in the second end of the inside of cabinet, the main shaft, and the main shaft can surround in the electrolyte tank body
The central axes rotation of the main shaft；
Pipe electrode component described in every suit includes manipulator, electrolyte delivery pipe, pipe electrode and conducting ring；
The manipulator passes through and is fixedly connected the bottom of the electrolyte cabinet, and the second tooth is arranged in one end of the manipulator
Wheel, the second gear are engaged with the first gear respectively；
The electrolyte delivery pipe is connected to the electrolyte tank through the manipulator, one end of the electrolyte delivery pipe
The other end of body, the electrolyte delivery pipe is connected to the pipe electrode；
One end of the pipe electrode is fixedly connected with the other end of the manipulator, is arranged on the outer wall of the middle and lower part of the pipe electrode
Diamond abrasive layer；
The conducting ring is fixed at one end on the pipe electrode close to the manipulator.
2. mill integral processing apparatus is bored in as described in claim 1 group of hole pipe electrode electrolysis, which is characterized in that the manipulator
Upper setting valve, the valve control the on-off of the electrolyte delivery pipe.
3. mill integral processing apparatus is bored in the electrolysis of the as described in claim 1 group of hole pipe electrode, which is characterized in that the main shaft with
First end cover and the first sealing ring is arranged in electrolyte cabinet junction.
4. mill integral processing apparatus is bored in as described in claim 1 group of hole pipe electrode electrolysis, which is characterized in that the manipulator
Second end cover and the second sealing ring are set with electrolyte cabinet junction.
5. mill capsule is bored in population hole pipe electrode electrolysis, which is characterized in that be electrolysed including group hole pipe electrode and bore mill
Integral processing apparatus, it is described in claim 1-4 any one that mill integral processing apparatus is bored in pipe electrode electrolysis in the group hole
Group hole pipe electrode electrolysis bore mill integral processing apparatus.
6. mill capsule is bored in as claimed in claim 5 group of hole pipe electrode electrolysis, which is characterized in that the system is also
Including machining tool ontology, control computer, motion control card, programmable frequency converter, high frequency pulse power supply and electrolytic cell；
The machining tool ontology connects the main shaft that mill integral processing apparatus is bored in pipe electrode electrolysis in the group hole, the control meter
Calculation machine passes through the programmable frequency converter by machining tool ontology described in the motion control card control, the control computer
Control the main shaft；
For holding workpiece to be processed and accepting electrolyte in the electrolytic cell, described in the cathode connection of the high frequency pulse power supply
Each pipe electrode of mill integral processing apparatus is bored in group's hole pipe electrode electrolysis, and the anode of the high frequency pulse power supply is described for connecting
Workpiece to be processed.
7. mill capsule is bored in as claimed in claim 6 group of hole pipe electrode electrolysis, which is characterized in that the high frequency arteries and veins
It rushes on the connection circuit of power supply and the pipe electrode and multimeter is set, and the multimeter connects the control by data collecting card
Computer processed.
8. mill capsule is bored in as claimed in claim 6 group of hole pipe electrode electrolysis, which is characterized in that the system is also
Including electrolyte circulation means, the electrolyte circulation means include liquid reserve tank, centrifugal pump, filter, throttle valve and flowmeter,
The inlet of the liquid reserve tank is connected to the electrolytic cell, the liquid outlet of the liquid reserve tank successively pass through the centrifugal pump, filter,
Throttle valve is connected to the electrolyte cabinet that mill integral processing apparatus is bored in pipe electrode electrolysis in the group hole with flowmeter.
9. mill capsule is bored in as claimed in claim 8 group of hole pipe electrode electrolysis, which is characterized in that the electrolyte
Circulator further includes clarifier, and the inlet of the liquid reserve tank is connected to the electrolytic cell by the clarifier.
10. mill capsule is bored in as claimed in claim 6 group of hole pipe electrode electrolysis, which is characterized in that the system
It further include lifting platform and acrylic board, the lifting platform supports the electrolytic cell, and the acrylic board is set to the electrolytic cell
It is interior, it is used to support and fixes the workpiece to be processed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910390583.6A CN110014294B (en) | 2019-05-10 | 2019-05-10 | Electrolytic drilling and grinding integrated processing device and system for group-hole tube electrodes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910390583.6A CN110014294B (en) | 2019-05-10 | 2019-05-10 | Electrolytic drilling and grinding integrated processing device and system for group-hole tube electrodes |
Publications (2)
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| CN111151830A (en) * | 2020-02-06 | 2020-05-15 | 山东大学 | Ultrasonic vibration assisted electrolytic matrix oblique square hole machining system and method |
| CN114425644A (en) * | 2022-02-23 | 2022-05-03 | 南京航空航天大学 | Array type supporting auxiliary device for electrolytic machining of large-size weak-rigidity thin-walled part |
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