CN204171491U - A kind of space curved surface Linear cut structure - Google Patents
A kind of space curved surface Linear cut structure Download PDFInfo
- Publication number
- CN204171491U CN204171491U CN201420209452.6U CN201420209452U CN204171491U CN 204171491 U CN204171491 U CN 204171491U CN 201420209452 U CN201420209452 U CN 201420209452U CN 204171491 U CN204171491 U CN 204171491U
- Authority
- CN
- China
- Prior art keywords
- curved surface
- space curved
- linear cut
- surface linear
- special purpose
- 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.)
- Expired - Fee Related
Links
Landscapes
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
The utility model discloses a kind of space curved surface Linear cut structure, belong to technical field of mechanical equipment, be applicable to the cutting of the workpiece with space curved surface, comprise wire cutting machine and space curved surface Linear cut special purpose device, wire cutting machine comprises lathe bed and coordinate setting table, coordinate setting table is provided with X-axis, Y-axis motion, space curved surface Linear cut special purpose device is located on coordinate setting table, space curved surface Linear cut special purpose device comprises electric rotating machine, the rotation of space curved surface Linear cut special purpose device electric rotating machine and the axis being parallel of Y-axis motion, workpiece and electric rotating machine releasable connection, electric rotating machine is controlled to drive by the drive singal of Y-axis motion.The technical solution of the utility model expands the processed and applied scope of existing reciprocating fixing Methods in WEDM-HS wire cutting machine and middle wire-moving cutting machine, solves space curved surface linear cutter technical barrier, and can cut down finished cost.
Description
Technical field
The utility model belongs to technical field of mechanical equipment, relates to a kind of cutting structure, particularly relates to a kind of space curved surface Linear cut structure.
Background technology
Along with the development of science and technology, the shape of machine components and structure also constantly to occur to change.The all trades and professions especially more manufacturing Parts with Space Surface that batch is little, required precision is high such as mould, space flight, guided missile, weapon continue to bring out, and their a processing difficult problem often becomes the key of production development.Although most Parts with Space Surface is all take straight line as the cone that the cylinder of bus and upper and lower geomery differ, have in the part such as Pagoda-shaped, spirality, use current traditional fixing Methods in WEDM-HS wire cutting machine and middle wire-moving cutting machine, all can feel to be difficult to processing.
Wire-cut Electrical Discharge Machining is based on galvano-cautery phenomenon during pulsed discharge, the processing of various complex parts that general machining has been difficult to and various hard, crisp, tough metal material can be processed, thus be at home and abroad widely used, and become each manufacturing sector must obligato important manufacturing process.
For solving a Parts with Space Surface processing difficult problem, foreign-made industry develops the low speed wire electrical discharge machine of band C axle.The scientific and technical personnel of domestic electric machining circle are for solving a Parts with Space Surface processing difficult problem, and some exploitation big taper wire cutting devices, expand gradient scope; What have has combined four axle controlled workings by two fast wire edm cutters, and the analog control system of some exploitation band C axles, processes more complicated Parts with Space Surface.Be more successfully develop C axle on low speed wire electrical discharge machine, realize the low speed wire electrical discharge machine multijoint control of band C axle.But these technology existing can only realize reciprocating (fixing Methods in WEDM-HS wire cutting machine and middle wire-moving cutting machine) upper machining 3 D Parts with Space Surface of Two-dimensional Surfaces processing, can not implementation space curved-surface structure.
Utility model content
In view of this, the utility model provides a kind of space curved surface Linear cut structure.
For achieving the above object, concrete technical scheme is as follows:
A kind of space curved surface Linear cut structure, be applicable to the cutting of the workpiece with space curved surface, comprise wire cutting machine and space curved surface Linear cut special purpose device, described wire cutting machine comprises lathe bed and coordinate setting table, described coordinate setting table is provided with the X-axis of moving along described coordinate setting table, Y-axis motion, described space curved surface Linear cut special purpose device is located on described coordinate setting table, described space curved surface Linear cut special purpose device comprises electric rotating machine, the rotation of the electric rotating machine of described space curved surface Linear cut special purpose device and the axis being parallel of described Y-axis motion, described workpiece and described electric rotating machine releasable connection, described electric rotating machine is controlled to drive by the drive singal of described Y-axis motion.
Preferably, also comprise electric control box, described electric control box is connected with space curved surface Linear cut special purpose device with described wire cutting machine respectively.
Preferably, also comprise fixture, the electric rotating machine of described space curved surface Linear cut special purpose device is by fixture and described workpiece releasable connection.
Preferably, described space curved surface Linear cut special purpose device also comprises decelerator, and described electric rotating machine is connected with described fixture by described decelerator.
Preferably, also comprise storage silk system in described wire cutting machine, described storage silk system is located on lathe.
Preferably, described lathe is also provided with coil holder.
Preferably, also comprise grip slipper, described space curved surface Linear cut special purpose device is located on described coordinate setting table by grip slipper.
Preferably, described wire cutting machine is fixing Methods in WEDM-HS wire cutting machine or middle wire-moving cutting machine.
Preferably, described wire cutting machine is WEDM.
Preferably, described space curved surface Linear cut special purpose device is also provided with protective cover.
Relative to prior art, the technical solution of the utility model expands the processed and applied scope of existing reciprocating fixing Methods in WEDM-HS wire cutting machine and middle wire-moving cutting machine; Realize the space curved surface of processed complex on four axle control line cutting machines; Solve space curved surface linear cutter technical barrier, and can cut down finished cost; Space curved surface Linear cut special purpose device water proof and dust proof is effective, and accuracy life is long.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the electric control box structural representation of the utility model embodiment;
Fig. 3 is the space curved surface Linear cut special purpose device structural representation of the utility model embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
It should be noted that, when not conflicting, the embodiment in the utility model and the feature in embodiment can combine mutually.
Below with reference to accompanying drawing, concrete explaination is done to embodiment of the present utility model.
A kind of space curved surface Linear cut structure of embodiment of the present utility model as shown in figs. 1 and 2, wire cutting machine comprises lathe bed 7, coordinate setting table 5 and 6, stores up silk system 1 and 2, coil holder 3 and electric control box 10.Space curved surface Linear cut special purpose device 4 is arranged on the grip slipper of coordinate setting table 5 of wire cutting machine, and make the axis being parallel of the Y-axis motion on the axis of space curved surface Linear cut special purpose device 4 and coordinate setting table 5, namely all perpendicular to the X-axis of coordinate setting table 5.The workpiece 8 of required processing is fixed on space curved surface Linear cut special purpose device 4 by fixture 9, and combines as shown in Figure 3, and the electric rotating machine 13 of space curved surface Linear cut special purpose device 4 is controlled to drive by the Y-axis drive singal of wire cutting machine.
The 3 D complex figure of space curved surface, by the Graphic Exchanging software in electric control box 10, is transformed into 2-d plane graph and is presented on electric control box 10 screen by the utility model embodiment; The graphical programming system of wire cutting machine is utilized automatically to generate linear cutter control program; The Y-axis drive singal of wire cutting machine is received on the electric rotating machine 13 of space curved surface Linear cut special purpose device 4, calculate setting by decelerator 12 setting parameter in space curved surface Linear cut special purpose device 4 and machined parameters, just can realize the Wire-cut Electrical Discharge Machining of requisite space curved surface part.
As shown in Figure 3, in embodiment of the present utility model, space curved surface Linear cut special purpose device is made up of the decelerator 12 of carrier base 14, servo-controlled electric rotating machine 13, careful design, the fixture 9 of holding workpiece 8 and protective cover 11, and servo-controlled electric rotating machine 13 is controlled to drive by the Y-axis drive singal of wire cutting machine.
Fixture 9, decelerator 12, electric rotating machine 13 are placed in the protective zone that protective cover 11 is formed with carrier base 14.Fixture 9 is provided with groove with protective cover 11 junction, adds it and make accurate, after protective cover 11 assembles, have good water proof and dust proof effect.
The no-load voltage ratio of careful design decelerator 12 is key problem in technology, which determines space curved surface linear cutter precision and processing stability.During the small-sized curved surface part of work in-process, the no-load voltage ratio of decelerator is set as that 50 just can ensure that Y-axis inputs a drive singal, and curved surface part processing district movable length, at 1 microns, meets Linear cut stable processing needs.
Another key problem in technology that embodiment of the present utility model implements space curved surface Wire-cut Electrical Discharge Machining on traditional fixing Methods in WEDM-HS wire cutting machine and middle wire-moving cutting machine is Graphic Exchanging software, must on the characteristics of motion basis of analysis space curved surface Wire-cut Electrical Discharge Machining, establish the Mathematical Modeling of Wire EDM multiple spindle processing system motion, thus the 3 D complex figure of space curved surface is transformed into 2-d plane graph, be convenient to the X of wire cutting machine digital control system, the X-axis that Y-axis numerical signal controls respectively moves and drives workpiece to rotate with space curved surface Linear cut special purpose device, process the space curved surface needed for us.
The 3 D complex figure of space curved surface is transformed into 2-d plane graph by embodiment of the present utility model, is realized by Graphic Exchanging software.As long as the X-Y scheme establishment linear cutter program of operator's display screen display.
In addition, embodiment of the present utility model is equally applicable to the spark line cutting machine of multi-shaft interlocked control, and adopts the LSWEDM machine tool of band C axle.
The space curved surface Linear cut special purpose device holding workpiece of the utility model embodiment also rotates by pre-provisioning request; Control X-axis respectively with the X in wire-electrode cutting numerical control system, Y-axis numerical signal to move and the rotation of space curved surface Linear cut special purpose device drive workpiece; Controlled and procedure establishment by the reasonable setting of space curved surface Linear cut special purpose device parameter, special-purpose software, realize X-axis and move being synchronized with the movement of driving workpiece to rotate with space curved surface Linear cut special purpose device and process required space curved surface; By strengthening protection, solving space curved surface Linear cut special purpose device and preventing working solution erosion problem.
Be described in detail specific embodiment of the utility model above, but it is just as example, the utility model is not restricted to specific embodiment described above.To those skilled in the art, any equivalent modifications that the utility model is carried out and substituting also all among category of the present utility model.Therefore, not departing from the equalization conversion and amendment done under spirit and scope of the present utility model, all should be encompassed in scope of the present utility model.
Claims (10)
1. a space curved surface Linear cut structure, be applicable to the cutting of the workpiece with space curved surface, it is characterized in that, comprise wire cutting machine and space curved surface Linear cut special purpose device, described wire cutting machine comprises lathe bed and coordinate setting table, described coordinate setting table is provided with X-axis, Y-axis motion, described space curved surface Linear cut special purpose device is located on described coordinate setting table, described space curved surface Linear cut special purpose device comprises electric rotating machine, the described rotation of space curved surface Linear cut special purpose device electric rotating machine and the axis being parallel of described Y-axis motion, described workpiece and described electric rotating machine releasable connection, described electric rotating machine is controlled to drive by the drive singal of described Y-axis motion.
2. space curved surface Linear cut structure as claimed in claim 1, it is characterized in that, also comprise electric control box, described electric control box is connected with space curved surface Linear cut special purpose device with described wire cutting machine respectively.
3. space curved surface Linear cut structure as claimed in claim 2, it is characterized in that, also comprise fixture, the electric rotating machine of described space curved surface Linear cut special purpose device is by fixture and described workpiece releasable connection.
4. space curved surface Linear cut structure as claimed in claim 3, it is characterized in that, described space curved surface Linear cut special purpose device also comprises decelerator, and described electric rotating machine is connected with described fixture by described decelerator.
5. space curved surface Linear cut structure as claimed in claim 4, is characterized in that, also comprise storage silk system in described wire cutting machine, described storage silk system is located on lathe.
6. space curved surface Linear cut structure as claimed in claim 5, it is characterized in that, described lathe is also provided with coil holder.
7. space curved surface Linear cut structure as claimed in claim 5, it is characterized in that, also comprise grip slipper, described space curved surface Linear cut special purpose device is located on described coordinate setting table by grip slipper.
8. space curved surface Linear cut structure as claimed in claim 1, it is characterized in that, described wire cutting machine is fixing Methods in WEDM-HS wire cutting machine or middle wire-moving cutting machine.
9. space curved surface Linear cut structure as claimed in claim 1, it is characterized in that, described wire cutting machine is WEDM.
10. space curved surface Linear cut structure as claimed in claim 1, is characterized in that, described space curved surface Linear cut special purpose device is also provided with protective cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209452.6U CN204171491U (en) | 2014-04-25 | 2014-04-25 | A kind of space curved surface Linear cut structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420209452.6U CN204171491U (en) | 2014-04-25 | 2014-04-25 | A kind of space curved surface Linear cut structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171491U true CN204171491U (en) | 2015-02-25 |
Family
ID=52560327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420209452.6U Expired - Fee Related CN204171491U (en) | 2014-04-25 | 2014-04-25 | A kind of space curved surface Linear cut structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171491U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014154A (en) * | 2015-07-31 | 2015-11-04 | 临沂市河东区先行机械刀片厂 | Polar coordinate circular sawblade linear cutting method and linear cutting apparatus based on same |
| CN106392219A (en) * | 2016-11-22 | 2017-02-15 | 哈尔滨理工大学 | Reciprocating wire-electric discharge machining tool |
| CN107984046A (en) * | 2017-12-28 | 2018-05-04 | 合肥硬核派科技有限公司 | A kind of wire cutting Rotary milling devices and processing method |
| CN108856927A (en) * | 2018-07-31 | 2018-11-23 | 深圳市山龙智控有限公司 | Embedded linear incision equipment and control method based on ARM |
| CN109967810A (en) * | 2019-04-16 | 2019-07-05 | 厦门大学 | A kind of multi-thread spark cutting processing method of ruled surface |
| CN111203602A (en) * | 2020-01-15 | 2020-05-29 | 桑明焱 | Six servo control's walking cutting machine in marble lathe bed |
-
2014
- 2014-04-25 CN CN201420209452.6U patent/CN204171491U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105014154A (en) * | 2015-07-31 | 2015-11-04 | 临沂市河东区先行机械刀片厂 | Polar coordinate circular sawblade linear cutting method and linear cutting apparatus based on same |
| CN105014154B (en) * | 2015-07-31 | 2017-05-31 | 临沂市河东区先行机械刀片厂 | A kind of polar coordinates saw blade wire cutting method and the linear cutting equipment based on it |
| CN106392219A (en) * | 2016-11-22 | 2017-02-15 | 哈尔滨理工大学 | Reciprocating wire-electric discharge machining tool |
| CN107984046A (en) * | 2017-12-28 | 2018-05-04 | 合肥硬核派科技有限公司 | A kind of wire cutting Rotary milling devices and processing method |
| CN108856927A (en) * | 2018-07-31 | 2018-11-23 | 深圳市山龙智控有限公司 | Embedded linear incision equipment and control method based on ARM |
| CN109967810A (en) * | 2019-04-16 | 2019-07-05 | 厦门大学 | A kind of multi-thread spark cutting processing method of ruled surface |
| CN111203602A (en) * | 2020-01-15 | 2020-05-29 | 桑明焱 | Six servo control's walking cutting machine in marble lathe bed |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204171491U (en) | A kind of space curved surface Linear cut structure | |
| KR100434156B1 (en) | Method and tool for cutting inside corner | |
| Dimitrov et al. | Productivity improvement in tooling manufacture through high speed 5 axis machining | |
| CN201711839U (en) | Four-axis-linkage CNC tool grinder | |
| CN110064804B (en) | Machining method of small hole with spatial angle of aviation part | |
| CN203357689U (en) | Special horizontal double-sided digital-controlled driller with multiple main shafts | |
| CN204893101U (en) | Tooth machine is milled in numerical control | |
| CN103341916A (en) | Horizontal type multi-spindle two-sided numerical control drilling machine for graphite block | |
| CN104985485A (en) | Light portal type engraving and milling machining center | |
| CN101791810B (en) | Polar coordinate numerical control woodworking basket milling machine | |
| CN102126231B (en) | CNC (Computer Numerical Control) four-axis full-automatic foam die-free forming machine | |
| CN203330839U (en) | Five-axis special-shaped curved surface grinder | |
| JP4702951B2 (en) | Contour surface and solid processing method with numerically controlled single blade | |
| CN107030343B (en) | Bulb composite cathode restoring on line device and its application method | |
| CN203091884U (en) | Full-automatic computerized numerical control (CNC) multifunctional slotting machine integrated processing machine | |
| CN205184055U (en) | Three -dimensional laser cutting machine | |
| CN204913483U (en) | Light -duty planer -type carving mills machining center | |
| CN106378478A (en) | Micro-milling machining method of regular pyramid micro structure | |
| CN203830865U (en) | Linear cutting machine for machining large-scale circular-ring-shaped workpiece | |
| CN102744475B (en) | Method and device for electrolytic cutting for grouped line electrodes | |
| CN204195408U (en) | Miniature multi-function composite processing machine tool | |
| CN102554379B (en) | Electric spark machining device for superhard cutting tools and operation method | |
| CN203711861U (en) | Numerically-controlled vertical lathe for curved surface machining | |
| CN204818210U (en) | Move roof beam planer -type milling machine | |
| CN208600851U (en) | Annular workpieces wire cutting machine tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20170425 |