CN202548599U - Electric control mechanism for small five-axis machining device - Google Patents
Electric control mechanism for small five-axis machining device Download PDFInfo
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- CN202548599U CN202548599U CN2012200667261U CN201220066726U CN202548599U CN 202548599 U CN202548599 U CN 202548599U CN 2012200667261 U CN2012200667261 U CN 2012200667261U CN 201220066726 U CN201220066726 U CN 201220066726U CN 202548599 U CN202548599 U CN 202548599U
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Abstract
The utility model relates to an electric control mechanism for a small five-axis machining device. The electric control mechanism comprises a numerical control system (1) and an electric spindle (2), wherein the operation end of the numerical control system (1) is connected with a B-axis drive (3), a C-axis drive (4), an X-axis drive (5), a Y-axis drive (6), a Z-axis drive (7), a programmable logic controller (PLC) (8) and a frequency converter (9) which receives analog signals; the B-axis drive (3) is connected with a B-axis motor M1, the C-axis drive (4) is connected with a C-axis motor M2, the X-axis drive (5) is connected with an X-axis motor M3, the Y-axis drive (6) is connected with a Y-axis motor M4 and the Z-axis drive (7) is connected with a Z-axis motor M5; the input end of the PLC (8) is connected with an input (I)/output (O) input module (10), and the output end of the PLC (8) is connected with an I/O output module (11); and one end of the frequency converter (9) is connected with the electric spindle (2). The electric control mechanism has the beneficial effect that the electric control mechanism has a simple structure, less wiring and five-axis synchronous linkage control.
Description
Technical field
The utility model relates to a kind of electrical control mechanism, especially a kind of electrical control mechanism that is used for small-sized five-axis machining apparatus.Belong to the control device field.
Background technology
Numerically-controlled machine is a machine-tool of making the equipment industry, is the foundation stone of realizing advanced technology and facility modernization, is to guarantee development for hi-tech industry and the modern strategy equipment of defence and military.Along with industrialized development, the 5-shaft linkage numerical control lathe is considered to the most important machining tool of industry processing key parts such as Aero-Space, boats and ships, exact instrument, generating.The numerical control machine tool technique maximum as difficulty, that range of application is the widest, the 5-shaft linkage numerical control lathe has irreplaceable advantage aspect processing: can process 1) that general three-shaft linkage lathe can not be processed or can't No. one time the continuous smooth free form surface that machines of clamping.For example aeroengine rotor, large-scale generator rotor, large ship screw propeller etc.; Because 5-shaft linkage numerical control lathe cutter in process can be adjusted with respect to the angle of workpiece at any time; Avoided the machining interference of cutter, so the 5-shaft linkage numerical control lathe can be accomplished the processing of many complicacies that the three-shaft linkage lathe can not accomplish; 2) can improve machining precision, working (machining) efficiency and the crudy of free space curved surface.With respect to the general complicated workpiece of die cavity of three axis numerically controlled machine processing; Five-axle number control machine tool can be accomplished processing in a clamping; And because five-axle number control machine tool adds and can adjust the pose angle at any time man-hour; Five-axle number control machine tool can have been avoided multiple clamping with better angle processing work, has improved working (machining) efficiency, crudy and machining precision greatly; 3) meet the lathe Development Trend.In the part processing process; Great amount of time will consume on carrying workpiece, loading and unloading, installation adjustment equal time; In order to reduce these time as far as possible; People hope and can accomplish the processing tasks that several three axis numerically controlled machines could be accomplished with a machine tool, have saved time and cost that occupation of land space and workpiece turn round between different machining cells greatly.
In order to adapt to development of times; Nowadays the skill education operation and the teaching programming that the incorporate five-axis machine tool trend that also is inevitable; But there is the drawback that type is big, price is high in the control gear of existing five-axis machine tool; And system and electric parts on line are too complicated, are not suitable for teaching and practising method.
The utility model content
The purpose of the utility model is that above-mentioned prior art type is big, price is high in order to solve, and system and electric parts line complicated problems, and a kind of simple in structure, electrical control mechanism that is used for small-sized five-axis machining apparatus of improving the lathe security of operation is provided.
The purpose of the utility model can reach through following technical scheme:
The electrical control mechanism that is used for small-sized five-axis machining apparatus; Comprise digital control system and electric main shaft, its design feature is: the frequency converter that the operating side of said digital control system is connected with B axle driver, C axle driver, X axle driver, Y axle driver, Z axle driver, PLC programmable logic controller (PLC) and receives analog signals; Said B axle driver, C axle driver, X axle driver, Y axle driver, Z axle driver are connected with B spindle motor M1, C spindle motor M2, X spindle motor M3, y-axis motor M4, Z spindle motor M5 respectively; The input end of said PLC programmable logic controller (PLC), output terminal are connected with the I/O load module that can receive the lathe signal, the I/O output module that can carry out heavy-current control respectively; One end of said frequency converter is connected with electric main shaft.
The purpose of the utility model can also reach through following technical scheme:
A kind of embodiment of the utility model is: said digital control system can comprise electrical equipment base plate and main frame and display.
A kind of embodiment of the utility model is: but said digital control system can be connected with the handwheel of teaching and executive routine audit function.
A kind of embodiment of the utility model is: the other end of said frequency converter can be connected with educational aid MSP.
A kind of embodiment of the utility model is: said I/O load module can be made up of tablet, and its input end is connected with the initial point of B axle, C axle and initial point, forward, the negative sense hardware limit of X axle, Y axle and Z axle respectively.
A kind of embodiment of the utility model is: said I/O output module can be made up of output board, and its output terminal is connected with lubrication motor, lathe illumination and solenoid valve
The utlity model has following outstanding beneficial effect:
1, the utility model uses integrated I/O plate and constitutes the I/O module by the I/O plate, and incoming line, output line are installed on the integrated I/O plate, through the ladder diagram control enclosure monitoring I/O module of PLC system for writing and compiling, wiring is simplified greatly again.
2, the digital control system of the utility model be for can control five digital control system simultaneously, and has handwheel teaching, handwheel executive routine audit function, greatly improved running orbit demonstration and lathe security of operation.
3, the utility model is simple in structure, and effect is obvious, and wiring significantly reduces, five controls that can link simultaneously, and machining precision, processing smooth finish meet design requirement.
Description of drawings
Fig. 1 is the structured flowchart of the utility model;
Fig. 2 is the electrical equipment base plate synoptic diagram of the utility model;
Fig. 3 is the forceful electric power principle schematic of the utility model;
Fig. 4 is the tablet interface synoptic diagram of the utility model;
Fig. 5 is the trade edition interface synoptic diagram of the utility model.
Fig. 6 is the handwheel of the utility model and the wiring schematic diagram of digital control system.
Wherein, 1-digital control system, 2-electricity main shaft, 3-B axle driver, 4-C axle driver, 5-X axle driver, 6-Y axle driver, 7-Z axle driver, 8-PLC programmable logic controller (PLC), 9-frequency converter, 10-I/O load module, 11-I/O output module, 12-handwheel.
Embodiment
Specific embodiment 1:
Fig. 1-Fig. 6 constitutes the specific embodiment 1 of the utility model.
With reference to Fig. 1-Fig. 6; Present embodiment comprises digital control system 1 and electric main shaft 2, the frequency converter 9 that the operating side of said digital control system 1 is connected with B axle driver 3, C axle driver 4, X axle driver 5, Y axle driver 6, Z axle driver 7, PLC programmable logic controller (PLC) 8 and receives analog signals; Said B axle driver 3, C axle driver 4, X axle driver 5, Y axle driver 6, Z axle driver 7 are connected with B spindle motor M1, C spindle motor M2, X spindle motor M3, y-axis motor M4, Z spindle motor M5 respectively; The input end of said PLC programmable logic controller (PLC) 8, output terminal are connected with the I/O load module 10 that can receive the lathe signal, the I/O output module 11 that can carry out heavy-current control respectively; One end of said frequency converter 9 is connected with electric main shaft 2.
In the present embodiment,
Said digital control system 1 comprises electrical equipment base plate and main frame and display.But said digital control system 1 is connected with the handwheel 12 of teaching and executive routine audit function.The other end of said frequency converter 9 is connected with educational aid MSP.Said I/O load module 10 is made up of tablet, and its input end is connected with the initial point of B axle, C axle and initial point, forward, the negative sense hardware limit of X axle, Y axle and Z axle respectively.Said I/O output module 11 is made up of output board, and its output terminal is connected with lubrication motor, lathe illumination and solenoid valve.
Control principle: after the Switching Power Supply that starts on the electrical equipment base plate; I/O load module 10 receives the lathe signal and gives digital control system 1 signal through PLC programmable logic controller (PLC) 8 again; After digital control system 1 receives signal, make I/O output module 11 carry out heavy-current control through PLC programmable logic controller (PLC) 8 again.
The above is merely the best specific embodiment of the utility model, but the protection domain of the utility model is not limited thereto, and any technical scheme and design thereof according to the utility model is equal to replacement or changes, and all belongs to the protection domain of the utility model.
Claims (6)
1. the electrical control mechanism that is used for small-sized five-axis machining apparatus; Comprise digital control system (1) and electric main shaft (2), it is characterized in that: the frequency converter (9) that the operating side of said digital control system (1) is connected with B axle driver (3), C axle driver (4), X axle driver (5), Y axle driver (6), Z axle driver (7), PLC programmable logic controller (PLC) (8) and receives analog signals; Said B axle driver (3), C axle driver (4), X axle driver (5), Y axle driver (6), Z axle driver (7) are connected with B spindle motor M1, C spindle motor M2, X spindle motor M3, y-axis motor M4, Z spindle motor M5 respectively; The input end of said PLC programmable logic controller (PLC) (8), output terminal are connected with the I/O load module (10) that can receive the lathe signal, the I/O output module (11) that can carry out heavy-current control respectively; One end of said frequency converter (9) is connected with electric main shaft (2).
2. the electrical control mechanism that is used for small-sized five-axis machining apparatus according to claim 1 is characterized in that: said digital control system (1) comprises electrical equipment base plate and main frame and display.
3. the electrical control mechanism that is used for small-sized five-axis machining apparatus according to claim 1 is characterized in that: said digital control system (1) but be connected with teaching and the handwheel of executive routine audit function (12).
4. the electrical control mechanism that is used for small-sized five-axis machining apparatus according to claim 1 is characterized in that: the other end of said frequency converter (9) is connected with educational aid MSP.
5. the electrical control mechanism that is used for small-sized five-axis machining apparatus according to claim 1; It is characterized in that: said I/O load module (10) is made up of tablet, and its input end is connected with the initial point of B axle, C axle and initial point, forward, the negative sense hardware limit of X axle, Y axle and Z axle respectively.
6. the electrical control mechanism that is used for small-sized five-axis machining apparatus according to claim 1 is characterized in that: said I/O output module (11) is made up of output board, and its output terminal is connected with lubrication motor, lathe illumination and solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200667261U CN202548599U (en) | 2012-02-27 | 2012-02-27 | Electric control mechanism for small five-axis machining device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200667261U CN202548599U (en) | 2012-02-27 | 2012-02-27 | Electric control mechanism for small five-axis machining device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202548599U true CN202548599U (en) | 2012-11-21 |
Family
ID=47169207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200667261U Expired - Fee Related CN202548599U (en) | 2012-02-27 | 2012-02-27 | Electric control mechanism for small five-axis machining device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202548599U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102591249A (en) * | 2012-02-27 | 2012-07-18 | 广州市技师学院 | Electric control mechanism for small five-axis machining device |
| CN104772629A (en) * | 2014-01-10 | 2015-07-15 | 兄弟工业株式会社 | Machine tool |
-
2012
- 2012-02-27 CN CN2012200667261U patent/CN202548599U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102591249A (en) * | 2012-02-27 | 2012-07-18 | 广州市技师学院 | Electric control mechanism for small five-axis machining device |
| CN104772629A (en) * | 2014-01-10 | 2015-07-15 | 兄弟工业株式会社 | Machine tool |
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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 |
Granted publication date: 20121121 Termination date: 20150227 |
|
| EXPY | Termination of patent right or utility model |