CN107414220A - A kind of novel point spark processing unit (plant) - Google Patents
A kind of novel point spark processing unit (plant) Download PDFInfo
- Publication number
- CN107414220A CN107414220A CN201710857647.XA CN201710857647A CN107414220A CN 107414220 A CN107414220 A CN 107414220A CN 201710857647 A CN201710857647 A CN 201710857647A CN 107414220 A CN107414220 A CN 107414220A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- leading screw
- plant
- processing unit
- chip
- 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.)
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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
- B23H1/00—Electrical discharge machining, i.e. removing metal with a series of rapidly recurring electrical discharges between an electrode and a workpiece in the presence of a fluid dielectric
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The present invention relates to a spark processing unit (plant) technical field, especially a kind of novel point spark processing unit (plant).This novel point spark processing unit (plant), including bracket base, bracket base is provided with main shaft by V-type support transverse strands, front-end of spindle is provided with working electrode, main shaft tail end is connected with piezoelectric ceramics and leading screw in turn, main shaft driving device is installed on main shaft, lead-screw driving device is installed on leading screw, is arranged to be provided with leading screw and maintains static dynamic nut；Workpiece is installed, workpiece is fixedly mounted on the table immediately ahead of the working electrode；The workbench is provided with chip liquid pipe and chip guard, and piezoelectric ceramics is connected to single-chip microcomputer.The present invention is simple in construction, reasonable in design, easy to operate, control of the single-chip microcomputer to piezoelectric ceramics and stepper motor, substantially increases machining accuracy of the working electrode to workpiece；Workbench is provided with chip liquid pipe and chip guard simultaneously, not only improves chip removal efficiency, and prevent cutting swarf flies out from injuring personnel.
Description
Technical field
The present invention relates to a spark processing unit (plant) technical field, especially a kind of novel point spark processing unit (plant).
Background technology
Electrical discharge machining is conductive using galvanic action ablation caused by two interpolar pulsed discharges being immersed in working solution
The special process method of material, also known as electro-discharge machining or galvanic corrosion.Traditional electric discharge machining apparatus, complicated, operation
Cumbersome, machining accuracy is undesirable, while chip removal is difficult.
The content of the invention
The technical problem to be solved in the present invention is：Overcome deficiency in the prior art, there is provided a kind of novel point spark processing
Device.
The technical solution adopted for the present invention to solve the technical problems is：A kind of novel point spark processing unit (plant), including branch
Frame base, bracket base are provided with main shaft by V-type support transverse strands, and front-end of spindle is provided with working electrode, and main shaft tail end is successively
Piezoelectric ceramics and leading screw are connected with, main shaft driving device is installed on main shaft, lead-screw driving device is installed on leading screw, on leading screw
It is arranged to be provided with and maintains static dynamic nut；Workpiece is installed immediately ahead of the working electrode, workpiece is fixedly mounted on workbench
On；The workbench is provided with chip liquid pipe and chip guard, and piezoelectric ceramics is connected to single-chip microcomputer.
Further, described main shaft driving device includes direct current generator, and direct current generator output end is connected with by belt
Rotating wheel, rotating wheel are set on main shaft, and direct current generator is connected to single-chip microcomputer.
Further, described lead-screw driving device includes stepper motor, and stepper motor output end is connected with by belt
Leading screw driving wheel, leading screw driving wheel are arranged on leading screw tail end, and stepper motor is connected to single-chip microcomputer.
Further, described nut is fixedly mounted on bottom surface.
The beneficial effects of the invention are as follows：The present invention is simple in construction, and reasonable in design, easy to operate, single-chip microcomputer is to piezoelectric ceramics
With the control of stepper motor, machining accuracy of the working electrode to workpiece is substantially increased；Workbench is provided with chip liquid pipe simultaneously
And chip guard, chip removal efficiency is not only improved, and prevent cutting swarf flies out from injuring personnel.
Brief description of the drawings
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of the present invention.
1. workbench in figure, 2. workpiece, 3. chip liquid pipes, 4. chip guards, 5. working electrodes, 6. direct current generators, 7. rotate
Wheel, 8. main shafts, 9.V type supports, 10. piezoelectric ceramics, 11. leading screws, 12. nuts, 13. leading screw driving wheels, 14. stepper motors, 15.
Bracket base.
Embodiment
Presently in connection with accompanying drawing, the present invention is further illustrated.These accompanying drawings are simplified schematic diagram only with signal side
Formula illustrates the basic structure of the present invention, therefore it only shows the composition relevant with the present invention.
Novel point spark processing unit (plant) as shown in Figure 1, including bracket base 15, bracket base 15 are horizontal by V-type support 9
There is main shaft 8 to erection, the front end of main shaft 8 is provided with working electrode 5, and the tail end of main shaft 8 is connected with piezoelectric ceramics 10 and leading screw 11 in turn,
Main shaft driving device is installed on main shaft 8, lead-screw driving device is installed on leading screw 11, is arranged to be provided with leading screw 11 and fixes not
The nut 12 of rotation；The front of working electrode 5 is provided with workpiece 2, and workpiece 2 is fixedly mounted on workbench 1；Workbench 1 is installed
There are chip liquid pipe 3 and chip guard 4, piezoelectric ceramics 10 is connected to single-chip microcomputer.
Main shaft driving device includes direct current generator 6, and the output end of direct current generator 6 is connected with rotating wheel 7, rotating wheel by belt
7 are set on main shaft 8, and direct current generator 6 is connected to single-chip microcomputer；Lead-screw driving device includes stepper motor 14, and stepper motor 14 is defeated
Go out end and leading screw driving wheel 13 is connected with by belt, leading screw driving wheel 13 is arranged on the tail end of leading screw 11, and stepper motor 14 is connected to
Single-chip microcomputer；Nut 12 is fixedly mounted on bottom surface.
Single-chip microcomputer control stepper motor 14 is rotated with micro-stepping, Fine Feed is being produced by leading screw 11 and nut 12, in 0-
The grand feeding that the resolution ratio of main shaft 8 is 0.6 μm is realized in the range of 5mm；The drive shaft 8 of piezoelectric ceramics 10 is controlled in 0-14 by single-chip microcomputer
The Fine Feed that resolution ratio is 3.42nm is realized in μ m.
The rotational band of main shaft 8 is moved working electrode 5 and worked, and workpiece 2 is processed, improves machining accuracy.
This novel point spark processing unit (plant) is simple in construction, reasonable in design, easy to operate, and single-chip microcomputer is to the He of piezoelectric ceramics 10
The control of stepper motor 14, substantially increase machining accuracy of the working electrode 5 to workpiece 2；Workbench 1 is provided with cuttings liquid simultaneously
Pipe 3 and chip guard 4, chip removal efficiency is not only improved, and prevent cutting swarf flies out from injuring personnel.
The technical concepts and features of above-mentioned embodiment only to illustrate the invention, its object is to allow be familiar with technique
Personage can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to this hair
The equivalent change or modification that bright Spirit Essence is made, it should all cover within the scope of the present invention.
Claims (4)
- A kind of 1. novel point spark processing unit (plant), it is characterised in that：Including bracket base (15), bracket base (15) passes through V-type Support (9) transverse strands are provided with main shaft (8), and main shaft (8) front end is provided with working electrode (5), and main shaft (8) tail end is connected with pressure in turn Electroceramics (10) and leading screw (11), main shaft driving device is installed on main shaft (8), leading screw driving dress is installed on leading screw (11) Put, be arranged to be provided with leading screw (11) and maintain static dynamic nut (12)；Workpiece is installed immediately ahead of the working electrode (5) (2), workpiece (2) is fixedly mounted on workbench (1)；The workbench (1) is provided with chip liquid pipe (3) and chip guard (4), pressure Electroceramics (10) is connected to single-chip microcomputer.
- A kind of 2. novel point spark processing unit (plant) according to claim 1, it is characterised in that：Described main shaft driving device Including direct current generator (6), direct current generator (6) output end is connected with rotating wheel (7) by belt, and rotating wheel (7) is set in main shaft (8) on, direct current generator (6) is connected to single-chip microcomputer.
- A kind of 3. novel point spark processing unit (plant) according to claim 1, it is characterised in that：Described lead-screw driving device Including stepper motor (14), stepper motor (14) output end is connected with leading screw driving wheel (13), leading screw driving wheel by belt (13) leading screw (11) tail end is arranged on, stepper motor (14) is connected to single-chip microcomputer.
- A kind of 4. novel point spark processing unit (plant) according to claim 1, it is characterised in that：Described nut (12) is fixed On bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857647.XA CN107414220A (en) | 2017-09-21 | 2017-09-21 | A kind of novel point spark processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710857647.XA CN107414220A (en) | 2017-09-21 | 2017-09-21 | A kind of novel point spark processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107414220A true CN107414220A (en) | 2017-12-01 |
Family
ID=60432352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710857647.XA Pending CN107414220A (en) | 2017-09-21 | 2017-09-21 | A kind of novel point spark processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107414220A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111755936A (en) * | 2020-07-09 | 2020-10-09 | 中国科学院上海光学精密机械研究所 | High-precision light path collimating reflector adjusting mechanism and adjusting method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62124825A (en) * | 1985-11-25 | 1987-06-06 | Inoue Japax Res Inc | Wire cut electric spark machining method and device therefor |
| CN2589139Y (en) * | 2002-12-26 | 2003-12-03 | 于云霞 | Fine electric spark machine |
| CN202087908U (en) * | 2011-05-23 | 2011-12-28 | 广东工业大学 | Main shaft system of electrochemical micromachining and micro-electric spark machining tool |
| CN102873414A (en) * | 2012-10-30 | 2013-01-16 | 安徽白兔湖动力有限公司 | Electric spark machine tool for machining crankshaft and processing broken drillbit |
-
2017
- 2017-09-21 CN CN201710857647.XA patent/CN107414220A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62124825A (en) * | 1985-11-25 | 1987-06-06 | Inoue Japax Res Inc | Wire cut electric spark machining method and device therefor |
| CN2589139Y (en) * | 2002-12-26 | 2003-12-03 | 于云霞 | Fine electric spark machine |
| CN202087908U (en) * | 2011-05-23 | 2011-12-28 | 广东工业大学 | Main shaft system of electrochemical micromachining and micro-electric spark machining tool |
| CN102873414A (en) * | 2012-10-30 | 2013-01-16 | 安徽白兔湖动力有限公司 | Electric spark machine tool for machining crankshaft and processing broken drillbit |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111755936A (en) * | 2020-07-09 | 2020-10-09 | 中国科学院上海光学精密机械研究所 | High-precision light path collimating reflector adjusting mechanism and adjusting method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171201 |
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| WD01 | Invention patent application deemed withdrawn after publication |