CN110102842A - A kind of spark cutting desktop lathe based on minor diameter stick electrode - Google Patents
A kind of spark cutting desktop lathe based on minor diameter stick electrode Download PDFInfo
- Publication number
- CN110102842A CN110102842A CN201910499928.1A CN201910499928A CN110102842A CN 110102842 A CN110102842 A CN 110102842A CN 201910499928 A CN201910499928 A CN 201910499928A CN 110102842 A CN110102842 A CN 110102842A
- Authority
- CN
- China
- Prior art keywords
- stepper motor
- carbon brush
- stick electrode
- section bar
- bar frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 45
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 44
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 34
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000007921 spray Substances 0.000 claims abstract description 20
- 230000005611 electricity Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 claims 1
- 238000012545 processing Methods 0.000 description 17
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000010892 electric spark Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000011031 large-scale manufacturing process Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
-
- 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
- B23H11/00—Auxiliary apparatus or details, not otherwise provided for
- B23H11/003—Mounting of workpieces, e.g. working-tables
-
- 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/02—Wire-cutting
-
- 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
- B23H7/00—Processes or apparatus applicable to both electrical discharge machining and electrochemical machining
- B23H7/26—Apparatus for moving or positioning electrode relatively to workpiece; Mounting of electrode
- B23H7/30—Moving electrode in the feed direction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The present invention discloses a kind of spark cutting desktop lathe based on minor diameter stick electrode, it includes that water tank, carbon brush shell, carbon brush, rotary chuck, stick electrode, water spray plate, rotating electric machine control box, the pulse power, workpiece operating step motor control box, stepper motor, flat-nose pliers, water pump, aluminum section bar frame and connecting plate, rotating electric machine control box, rotary chuck, water spray plate and carbon brush shelling machine on same root aluminum profile；The water tank of built-in water pump is arranged at aluminum section bar frame bottom；Three stepper motors control workpiece along the operation of X-axis, Y-axis and Z-direction respectively；The stepper motor of control Z-direction is fixed on an aluminum profile, remaining two dual-purpose connecting plate connection；The stepper motor and flat-nose pliers for controlling Y direction are connected with connecting plate；Workpiece operating step motor control box and pulse power box are arranged at aluminum section bar frame back and top.Tabletop machine bed volume of the invention is small, quality is small and can arbitrarily move, and is easy to be tested whenever and wherever possible according to demand.
Description
Technical field
The present invention relates to a kind of machine tool, especially a kind of spark cutting tabletop machine based on minor diameter stick electrode
Bed, is mainly used for the cutting processing of Micro-parts.
Background technique
Present linear cutting equipment is widely used in processing industry, there is high-speed electric spark wire cutting machine tool, middling speed
Electric spark linear cutting machine and low speed electric spark linear cutting machine, can cut workpiece of different shapes, can be according to different dimensional
The requirement of degree is cut into the high-precision non-standard component that general lathe is not capable of processing.The wherein size and performance of lathe is that is, so-called
Cost performance become all trades and professions selection standard.In order to meet the needs of large-scale production, they have the processing of oneself for enterprise
Factory, so the wire cutting machine tool for having selected large-scale stability relatively high.And if we be intended merely to do experiment or certain
As soon as a little demands and remove cutting workpiece, go to laboratory to seem particularly troublesome, it is also possible to not will use the complexity of heavy duty machine tools
Program, the problems such as fracture of wire and the system failure will accidentally occur.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of spark cutting tabletop machine based on minor diameter stick electrode
Bed, with quality, small, at low cost, small in size and simple operation and other advantages, can complete processing tasks whenever and wherever possible.
To achieve the above object, the present invention adopts the following technical solutions:
A kind of spark cutting desktop lathe based on minor diameter stick electrode, it include water tank, carbon brush shell, carbon brush,
First rotary chuck, stick electrode, water spray plate, the second rotary chuck, rotating electric machine control box, the pulse power, workpiece operating step
Into motor control box, the first connecting plate, the first stepper motor, the second connecting plate, flat-nose pliers, third connecting plate, the second stepping electricity
Machine, third stepper motor, water pump and aluminum section bar frame, carbon brush shell, the first rotary chuck, water spray plate, the second rotary chuck and
Rotating electric machine control box is sequentially fixed at from the bottom to top on same root 20 × 80mm aluminum profile of aluminum section bar frame side, the second rotation
Turn collet, the first rotary chuck and carbon brush and clamp stick electrode, the second rotary chuck connects rotating electric machine, and the rear portion of carbon brush is useful
Two electric wires of one pole of the pulse power are connected, to realize the function into electricity；The top of the fixed aluminum section bar frame of the pulse power；
Water tank is fixed on the bottom of aluminum section bar frame, and water pump is fixed in water tank, and water pump is connect by water pipe with water spray plate；Workpiece operating
Step motor control box is fixed on the back of aluminum section bar frame, have in workpiece operating step motor control box direct-current switch power supply,
M3S mainboard, display and containing the driver including DM320 and DM420, for controlling the first stepper motor, the second stepping electricity
The operation of machine and third stepper motor；First stepper motor, second stepper motor and third stepper motor control workpiece along X respectively
The movement of three axis, Y-axis and Z axis directions；Third stepper motor is fixed on the intermediate aluminum profile of the aluminum section bar frame other side, the
Two stepping motor is connect with third stepper motor by third connecting plate, and the first stepper motor and second stepper motor pass through second
Connecting plate connection, the first stepper motor are connect with flat-nose pliers by the first connecting plate, and flat-nose pliers is used to clamp workpiece, and flat-nose pliers connects
Another pole for connecing the pulse power, the pole connecting with carbon brush form the open loop control of discharge entirely processed.
Further, it is fixed with waterproof case on same root 20 × 80mm aluminum profile of aluminum section bar frame side, the waterproof
Shell is located at machine tooling position.
Further, carbon brush shell and carbon brush are two, two carbon brush pressure bar under the extruding of two carbon brush shells
Shape electrode.
Further, the second rotary chuck is active rotation；First rotary chuck is driven rotation.
Further, aluminum section bar frame uses non-filamentous material.
Further, stick electrode is stick electrode of the diameter range in 0.3mm-3mm.
Further, the magnitude range of workpiece is in the wire electrode to 200mm × 200mm × 50mm metal plate of 0.1mm.
Further, the magnitude range of aluminum section bar frame is in 400mm × 300mm × 500mm.
The utility model has the advantages that
1. waterproof case is fixed on the aluminum profile at machine tooling position of the invention, when can be used to prevent workpieces processing
There is spray to fly out.
2. aluminum section bar frame bottom of the invention, which placed a biggish water tank, provides place to recycle for water, and water tank
In placed a water pump, be connected by water pipe with the water spray plate being similarly installed on aluminum profile, thus realize water circulation function
Can, the effect to workpiece and cooling of electrode may be implemented to processing part water spray when work pieces process in water spray plate.
3. the present invention, which clamps workpiece by flat-nose pliers, may be implemented the stability of processing.
4. the present invention controls workpiece along the operation in three X-axis, Y-axis and Z axis directions by three stepper motors respectively, wherein
The reciprocal processing of workpiece may be implemented in the stepper motor that control workpiece is run along the y axis, reduces the loss of stick electrode, improves
Processing efficiency.
5. be equipped in workpiece operating step motor control box of the invention direct-current switch power supply, M3S mainboard, display and
The drivers such as DM320, DM420 not only may be implemented to process automatic reciprocating cutting, and once improper phenomenon occur and can be with
Pause processing at any time.
6. desktop machine mass of the invention is small, at low cost, small in size and easy to operate, can complete to process whenever and wherever possible
Task, can be with use of large-scale production by configuration design.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of spark cutting desktop lathe of the invention；
Fig. 2 is the structural schematic diagram of spark cutting desktop lathe (without waterproof case) of the invention；
Fig. 3 is the schematic diagram that workpiece of the invention runs part；
Fig. 4 is the schematic diagram of motor rotating part of the invention；
In figure: 1- water tank, 2- carbon brush shell, 3- carbon brush, the first rotary chuck of 4-, 5- stick electrode, 6- water spray plate, 7-
Two rotary chucks, 8- rotating electric machine control box, the 9- pulse power, and 10- workpiece operates step motor control box, the connection of 11- first
Plate, the first stepper motor of 12-, the second connecting plate of 13-, 14- flat-nose pliers, 15- workpiece, 16- third connecting plate, the second stepping of 17-
Motor, 18- third stepper motor, 19- water pump, 20- waterproof case, 21- aluminum section bar frame.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples.
The present invention proposes a kind of spark cutting desktop lathe based on minor diameter stick electrode, as depicted in figs. 1 and 2,
It includes water tank 1, carbon brush shell 2, carbon brush 3, the first rotary chuck 4, stick electrode 5, water spray plate 6, the second rotary chuck 7, rotation
Rotating motor control box 8, the pulse power 9, workpiece operating step motor control box 10, the first connecting plate 11, the first stepper motor 12,
Second connecting plate 13, flat-nose pliers 14, workpiece 15, third connecting plate 16, second stepper motor 17, third stepper motor 18, water pump
19, waterproof case 20 and aluminum section bar frame 21, the bottom of aluminum section bar frame 21 placed a biggish water tank 1 and come for water circulation
Place is provided, and placed a water pump 19 in water tank 1, be connected by water pipe with the water spray plate 6 being mounted on aluminum profile thus
Realize the function of water circulation, water spray plate 6 is cold to workpiece 15 and electrode to realize to processing part water spray when work pieces process
But effect.The back of aluminum section bar frame 21 placed workpiece operating step motor control box 10, and workpiece operates stepper motor control
Have the drivers such as direct-current switch power supply, M3S mainboard, display and DM320, DM420 in box 10 processed, by over the display into
The operation of row operation three stepper motors of control can also be whole so as to suspend and start the processing of workpiece 15 at any time
The processing of workpiece 15 is automatically completed, to realize to the first stepper motor 12, second stepper motor 17 and third stepper motor
18 control.
As shown in figure 3, stepping workpiece operation part of the invention includes the first stepper motor 12,17 and of second stepper motor
Third stepper motor 18 controls workpiece 15 along the operation in three X-axis, Y-axis and Z axis directions respectively；Third stepper motor 18 is fixed
On the intermediate aluminum profile of 21 other side of aluminum section bar frame, second stepper motor 17 is connect with third stepper motor 18 by third
Plate 16 connects, and the first stepper motor 12 and second stepper motor 17 are connect by the second connecting plate 13, the first stepper motor 12 and
Flat-nose pliers 14 is connected by the first connecting plate 11, and flat-nose pliers 14 is used to clamp stability of the workpiece 15 to realize processing, flat-nose pliers
Another pole of the 14 connection pulse powers 9, the pole connecting with carbon brush 3 forms the open loop control of discharge entirely processed.
As shown in figure 4, motor rotating part of the invention includes rotating electric machine control box 8, the first rotary chuck 4, second
The same root of rotary chuck 7, water spray plate 6, carbon brush 3, carbon brush shell 2 and the design of stick electrode 5 in 21 side of aluminum section bar frame
On 20 × 80mm aluminum profile；First rotary chuck 4 and the second rotary chuck 7 clamp stick electrode 5 and rotate together, wherein second
Rotary drilling-head 7 is connected to rotating electric machine, and second rotary chuck 7 is driven collet, is fixed on aluminum profile；Two carbon brush shells
2 are fixed on aluminum profile, and two carbon brush 3 clamp stick electrode 5 and are mounted in two carbon brush shells 2, and the two of two 3 rear portions of carbon brush
Root line is used to connect a pole of the pulse power 9, and the function into electricity is realized together with another pole that flat-nose pliers 14 connects the pulse power 9
Energy；The water pump 19 being additionally provided in a water spray plate 6 and water tank 1 on the aluminum profile of 20 × 80mm together forms entire lathe
Water circulation, realizes the cooling processed to workpiece 15, reduces the loss of stick electrode 5, improves processing efficiency；Waterproof case 20 also by
It being fixed on aluminum profile, thering is spray to fly out when for preventing workpieces processing 15.
Limiting the scope of the invention, those skilled in the art should understand that, in technical solution of the present invention
On the basis of, the various modifications or variations that can be made by those skilled in the art with little creative work still of the invention
Within protection scope.
Claims (8)
1. a kind of spark cutting desktop lathe based on minor diameter stick electrode, it is characterised in that: it includes water tank (1), carbon
Brush shell (2), carbon brush (3), the first rotary chuck (4), stick electrode (5), water spray plate (6), the second rotary chuck (7), rotation
Motor control box (8), the pulse power (9), workpiece operate step motor control box (10), the first connecting plate (11), the first stepping
Motor (12), the second connecting plate (13), flat-nose pliers (14), third connecting plate (16), second stepper motor (17), third stepping electricity
Machine (18), water pump (19) and aluminum section bar frame (21), carbon brush shell (2), the first rotary chuck (4), water spray plate (6), the second rotation
Turn collet (7) and rotating electric machine control box (8) is sequentially fixed at the same root aluminium profiles of aluminum section bar frame (21) side from the bottom to top
On material, the second rotary chuck (7), the first rotary chuck (4) and carbon brush (3) are clamped stick electrode (5), the second rotary chuck (7)
Rotating electric machine is connected, the rear portion of carbon brush (3) there are two electric wires for connecting (9) one pole of the pulse power；The pulse power (9) is fixed
The top of aluminum section bar frame (21)；Water tank (1) is fixed on the bottom of aluminum section bar frame (21), is fixed with water pump in water tank (1)
(19), water pump (19) is connect by water pipe with water spray plate (6)；Workpiece operating step motor control box (10) is fixed on aluminum section frame
The back of frame (21), workpiece operating step motor control box (10) is interior to be had direct-current switch power supply, M3S mainboard, display and contains
Driver including DM320 and DM420, for controlling the first stepper motor (12), second stepper motor (17) and third stepping
The operation of motor (18)；First stepper motor (12), second stepper motor (17) and third stepper motor (18) control work respectively
Part (15) is moved along X-axis, Y-axis and three directions of Z axis；Third stepper motor (18) is fixed on aluminum section bar frame (21) other side
Intermediate aluminum profile on, second stepper motor (17) and third stepper motor (18) are connect by third connecting plate (16), first
Stepper motor (12) is connect with second stepper motor (17) by the second connecting plate (13), the first stepper motor (12) and flat-nose pliers
(14) it is connected by the first connecting plate (11), flat-nose pliers (14) is used to clamp workpiece (15), and flat-nose pliers (14) connects the pulse power
(9) another pole, the pole connecting with carbon brush (3) form the open loop control of discharge entirely processed.
2. the spark cutting desktop lathe according to claim 1 based on minor diameter stick electrode, it is characterised in that: institute
It states and is fixed with waterproof case (20) on the same root aluminum profile of aluminum section bar frame (21) side, which is located at lathe
Working position.
3. the spark cutting desktop lathe according to claim 1 based on minor diameter stick electrode, it is characterised in that: institute
It states carbon brush shell (2) and the carbon brush (3) is two, two carbon brush (3) pressure bar under the extruding of two carbon brush shells (2)
Shape electrode (5).
4. the spark cutting desktop lathe according to claim 1 based on minor diameter stick electrode, it is characterised in that: institute
Stating the second rotary chuck (7) is active rotation；First rotary chuck (4) is driven rotation.
5. the spark cutting desktop lathe according to claim 1 based on minor diameter stick electrode, it is characterised in that: institute
It states aluminum section bar frame (21) and uses non-filamentous material.
6. the spark cutting desktop lathe according to claim 1 based on minor diameter stick electrode, it is characterised in that: institute
Stating stick electrode (5) is stick electrode of the diameter range in 0.3mm-3mm.
7. the spark cutting desktop lathe according to claim 1 based on minor diameter stick electrode, it is characterised in that: institute
The magnitude range of workpiece (15) is stated in the wire electrode to 200mm × 200mm × 50mm metal plate of 0.1mm.
8. the spark cutting desktop lathe according to claim 1 based on minor diameter stick electrode, it is characterised in that: institute
The magnitude range of aluminum section bar frame (21) is stated in 400mm × 300mm × 500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910499928.1A CN110102842A (en) | 2019-06-11 | 2019-06-11 | A kind of spark cutting desktop lathe based on minor diameter stick electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910499928.1A CN110102842A (en) | 2019-06-11 | 2019-06-11 | A kind of spark cutting desktop lathe based on minor diameter stick electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110102842A true CN110102842A (en) | 2019-08-09 |
Family
ID=67494566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910499928.1A Pending CN110102842A (en) | 2019-06-11 | 2019-06-11 | A kind of spark cutting desktop lathe based on minor diameter stick electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110102842A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6576858B1 (en) * | 2000-04-06 | 2003-06-10 | Elenix, Inc. | Small hole electrical discharge machining method and small hole electrical discharge machining apparatus |
| CN2787355Y (en) * | 2004-12-31 | 2006-06-14 | 广东工业大学 | Electrolytic machinery combined cutter for ultra-thick metal material |
| EP2532464A2 (en) * | 2011-06-10 | 2012-12-12 | Fanuc Corporation | Wire electric discharge machine for taper-machining tilted workpiece |
| CN103447642A (en) * | 2013-09-13 | 2013-12-18 | 哈尔滨工业大学 | Electrode rotating and clamping device for electrosparking of insulating ceramic coated metal |
| CN104907669A (en) * | 2015-06-15 | 2015-09-16 | 上海交通大学 | Discharge cutting mechanism based on fluids, mechanical movement composite arc interruption and efficient chip removing |
| CN205414634U (en) * | 2016-03-15 | 2016-08-03 | 浙江理工大学 | Device of electrochemistry electrolytic machining electrode clamping and motion |
| CN206912416U (en) * | 2017-07-17 | 2018-01-23 | 朱程显 | A kind of equipment applied to electrical discharge machining |
| CN108380989A (en) * | 2018-03-28 | 2018-08-10 | 北京汉飞航空科技有限公司 | A kind of processing method and equipment of aero-engine blisk |
| CN108746896A (en) * | 2018-06-08 | 2018-11-06 | 哈尔滨工业大学 | A kind of micro array structure micro-electrochemical machining Peripherally milling process method prepared online based on fine circular electrode |
| CN210080893U (en) * | 2019-06-11 | 2020-02-18 | 南京航空航天大学 | Electric spark cutting table top machine tool based on small-diameter rod-shaped electrode |
-
2019
- 2019-06-11 CN CN201910499928.1A patent/CN110102842A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6576858B1 (en) * | 2000-04-06 | 2003-06-10 | Elenix, Inc. | Small hole electrical discharge machining method and small hole electrical discharge machining apparatus |
| CN2787355Y (en) * | 2004-12-31 | 2006-06-14 | 广东工业大学 | Electrolytic machinery combined cutter for ultra-thick metal material |
| EP2532464A2 (en) * | 2011-06-10 | 2012-12-12 | Fanuc Corporation | Wire electric discharge machine for taper-machining tilted workpiece |
| CN103447642A (en) * | 2013-09-13 | 2013-12-18 | 哈尔滨工业大学 | Electrode rotating and clamping device for electrosparking of insulating ceramic coated metal |
| CN104907669A (en) * | 2015-06-15 | 2015-09-16 | 上海交通大学 | Discharge cutting mechanism based on fluids, mechanical movement composite arc interruption and efficient chip removing |
| CN205414634U (en) * | 2016-03-15 | 2016-08-03 | 浙江理工大学 | Device of electrochemistry electrolytic machining electrode clamping and motion |
| CN206912416U (en) * | 2017-07-17 | 2018-01-23 | 朱程显 | A kind of equipment applied to electrical discharge machining |
| CN108380989A (en) * | 2018-03-28 | 2018-08-10 | 北京汉飞航空科技有限公司 | A kind of processing method and equipment of aero-engine blisk |
| CN108746896A (en) * | 2018-06-08 | 2018-11-06 | 哈尔滨工业大学 | A kind of micro array structure micro-electrochemical machining Peripherally milling process method prepared online based on fine circular electrode |
| CN210080893U (en) * | 2019-06-11 | 2020-02-18 | 南京航空航天大学 | Electric spark cutting table top machine tool based on small-diameter rod-shaped electrode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101664833B (en) | Method for processing complex curved surface for shaping electric discharge machine (EDM) | |
| CN211680402U (en) | Spark-erosion wire cutting race processingequipment | |
| CN201950292U (en) | Cylinder body deburring tool equipment | |
| CN109500437A (en) | A kind of special molding cutter of rail traffic snap ring | |
| CN108942334A (en) | A kind of numerically controlled lathe work holder | |
| CN203495662U (en) | Gantry feeding device | |
| CN110102842A (en) | A kind of spark cutting desktop lathe based on minor diameter stick electrode | |
| CN205128964U (en) | Parallelly connected compound lathe of numerical control | |
| CN210080893U (en) | Electric spark cutting table top machine tool based on small-diameter rod-shaped electrode | |
| CN214393269U (en) | Horizontal machining center clamping workstation | |
| CN206811578U (en) | A kind of cutter head switching device of precious metal process equipment | |
| CN201446323U (en) | Apparatus for processing complex curved surface by electrical spark | |
| CN212794280U (en) | Constant-torque electric floating welding burr polishing equipment | |
| CN103433508B (en) | Automatic flexible processing device and processing method for special-shaped bar | |
| CN203566316U (en) | Automatic clamp for numerically-controlled machine tool | |
| CN219403184U (en) | Multi-shape groove grooving machine | |
| CN201559001U (en) | Device for rapidly and simply processing external thread | |
| CN202639969U (en) | Cutter-head assembly of beveling machine and beveling machine as well as beveling device | |
| CN205852017U (en) | It is applicable to the universal angle head of spark-erosion machine tool | |
| CN215468630U (en) | EROWA auxiliary jig | |
| CN217193467U (en) | Flexible folding rivet welding device | |
| CN211538892U (en) | Industrial robot | |
| CN218946559U (en) | Driving and feeding mechanism of electric spark machine tool | |
| CN210818583U (en) | Numerical control lathe | |
| CN212706081U (en) | Workpiece polishing device based on metal surface treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |