CN205309536U - Three -dimensional mobile device of special plasma powder build -up welding aircraft nose - Google Patents
Three -dimensional mobile device of special plasma powder build -up welding aircraft nose Download PDFInfo
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- CN205309536U CN205309536U CN201620107760.7U CN201620107760U CN205309536U CN 205309536 U CN205309536 U CN 205309536U CN 201620107760 U CN201620107760 U CN 201620107760U CN 205309536 U CN205309536 U CN 205309536U
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Abstract
Three -dimensional mobile device of special plasma powder build -up welding aircraft nose is equipped with the mount on the switch board on the workstation, the mount is equipped with and send whitewashed mount, the bottom of sending whitewashed mount is equipped with Y axle motor, and Y axle motor links to each other with Y axial filament thick stick, the left side of sending whitewashed mount is equipped with X axle motor, X axle motor right side is X axial filament thick stick, is equipped with Z axial filament thick stick on the slide plate of X axial filament thick stick, and Z axial filament thick stick bottom is equipped with the wig -wag, the wig -wag adds the system of holding through the rifle head and links to each other with the rifle head, it is equipped with the powder feeder on the whitewashed mount to send, the walking orbit of surfacing face is treated to the screw rod that the rotatory numerical control servo motor cooperation open loop control of main X axle screw actuation numerical control servo motor and work piece realized predetermined shape, the aircraft nose can be realized adjusting in three orientations of XYZ, and wherein the XY orientation can realize the servo electrical control of numerical control, and the Z orientation can realize the manual regulation, the walking orbit of surfacing face is treated to realization predetermined shape's screw rod, simple structure, convenient to use strengthens the wearability on screw rod surface, guarantees the life of screw rod.
Description
Technical field
The utility model belongs to materials processing technology field, is specifically related to special plasma powder surfacing machine head three-dimensional moving device.
Background technology
Screw rod is a kind of conventional mechanical component, and owing to being subject to the friction of transmission medium or material during work, very easily wear and tear in surface, therefore strengthens the wear resistance of screw surface, ensures that the work-ing life of screw rod seems very necessary. The method of surface strengthening has a lot, is a very practical and effective method at surface overlaying Wimet, and built-up welding can also repair old part, becomes modern material processing and a kind of important manufacture and method for maintaining in production. In various technique for overlaying, plasma arc powder surfacing is a kind of using plasma arc as thermal source, the high temperature that application plasma arc produces by powdered alloy and collective surface rapid heat and together with melt, mix, spread, solidify, beam-plasma cools after leaving, form one layer of high performance alloy layer, thus realize the strengthening of piece surface and the bead-welding technology of hardening. Melting interface is formed between body material and resurfacing welding material, bonding strength height after plasma arc powder surfacing; Surfacing layer is fine and close, anti-corrosion and wear resisting property good; The dilution of body material and resurfacing welding material reduces, and changes in material properties is little; And utilize powder weld deposition can improve the selectivity of alloy designs. Plasma arc powder surfacing has the advantages that productivity height, beautiful appearance and weld deposit process are easy to realize mechanize and automatization simultaneously, and the application in production is increasingly extensive. Owing to screw rod is of a great variety, structure and parameter is complicated, existing plasma screw rod built-up welder be difficult to conveniently to realize all kinds complicated track from motion tracking weld deposit process.
Summary of the invention
For overcoming above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of special plasma powder surfacing machine head X/Y/Z three-dimensional moving device, controlled by four servomotors of butt welding machine and worktable, realize the ACTIVE CONTROL of weld deposit process, comprise the centering of built-up welding zero position, the automatic walking of built-up welding track, the automatic swing of weld deposit process, arc length is from functions such as motion tracking, the manual corrections of built-up welding position so that it is more promising in screw rod manufacture and reparation;Strengthen the wear resistance of screw surface, ensure the work-ing life of screw rod.
For achieving the above object, the technical solution of the utility model is: special plasma powder surfacing machine head X/Y/Z three-dimensional moving device, includes the housing established on the table, and housing is provided with anchor; Anchor is provided with powder feeding anchor; The bottom of powder feeding anchor is provided with y-axis motor, and y-axis motor is connected with Y-axis leading screw; The left side of powder feeding anchor is provided with X-axis motor; It is X-axis leading screw on the right side of X-axis motor, the moving slide board of X-axis leading screw is provided with Z axial filament thick stick, bottom Z axial filament thick stick, be provided with wig-wag; Wig-wag accommodates system with rifle head and is connected; Rifle head accommodates system and is connected with rifle head; Powder feeding anchor top is provided with powder feeder.
Touch-screen switchboard also it is provided with on the right side of described powder feeding anchor, touch-screen switchboard is connected with the PLC in housing, and PLC is connected with touch-screen, welding machine communication unit, hand-held control enclosure communication unit, arc voltage sampling unit, arc length controller, X-axis motor driver, y-axis motor driving mechanism, main X-axis motor driver, workpiece rotating machine driving mechanism; Welding machine communication unit is connected with welding machine; Hand-held control enclosure communication unit is connected with hand-held control enclosure; Arc voltage sampling unit is connected with arc voltage; Arc length controller is connected with powder feeder; X-axis motor driver is connected with X-axis motor; Y-axis motor driving mechanism is connected with y-axis motor; Main X-axis motor driver is connected with main X-axis motor; Workpiece rotating machine driving mechanism is connected with workpiece rotating machine, controls each machine operation.
Two side stands of described worktable are provided with screw rod 15.
The other end of described Y-axis leading screw 13 is connected with the top board of powder feeding anchor 4.
The three-dimensional mobile control system of special plasma powder surfacing machine head X/Y/Z, includes the PLC being located in housing, and X-axis motor, y-axis motor, Z spindle motor are connected PLC respectively; PLC is also connected with touch-screen switchboard.
Head X, Y, Z tri-direction can realize regulate, wherein X, Y-direction can realize numerical control servo motorized adjustment, and Z-direction can realize manual regulation; Wherein main X-axis moves numerical control servo motor and workpiece and rotates numerical control servomotor and coordinate, and is realized the walking track of the screw rod face of weld to be painted of predetermined shape by open loop control mode.
The utility model adopts two kinds of operating mode manual, automatic; Automatically can run according to program setting under automatic mode; The automatic tracking adjustment of arc length, adopts executed arc voltage feedback closed-loop control, it is possible to program control setting regulates; Parameter setting and working process control is carried out by touch-screen, the main X-axis motor of butt welding machine and worktable, workpiece rotates numerical control servomotor, X-axis motor, y-axis motor four servomotors control, it is achieved the ACTIVE CONTROL of spray process, comprise the centering of spray weldering zero position, the automatic walking of spray weldering track, the automatic swing of spray process, arc length welds the manual deviation-correcting function of position from motion tracking, spray. Have conventional by spray welder's part parameter memory function. Master control system and Plasma Spraying Equipment communication, participate in spray weldering parameter process control.
The beneficial effects of the utility model are:
1) the utility model main control cabinet realizes centralized and unified control, parameter setting and working process control is carried out by touch-screen (cooperation mobile control box), can four servomotors (comprising X-axis motor, y-axis motor, main X-axis motor and workpiece rotating machine) of butt welding machine and worktable control, realize the ACTIVE CONTROL of spray process, comprise the centering of spray weldering zero position, the automatic walking of spray weldering track, the automatic swing of spray process, arc length is from functions such as motion tracking, the manual corrections of spray weldering position;
2) two kinds of operating mode manual, automatic are selected, and can be regulated by each motor according to demand, automatically can run according to program setting under automatic mode under manual pattern; Multiple spray weldering swings walking trajectory model and selects;
3) main X-axis moves numerical control servo motor and workpiece and rotates numerical control servomotor and coordinate opened loop control to realize the walking track of the screw rod face of weld to be painted of predetermined shape;
4) conventional by spray welder's part parameter memory function, mainly wait footpath worm of constant pitch, reducing worm of constant pitch and etc. the spray weldering of footpath varying pitch (two sections) screw rod select storage; Master control system and Plasma Spraying Equipment realize communication, participate in spray process control.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is integrated control system functional block diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present utility model and principle of work are described in further detail.
See Fig. 1, special plasma powder surfacing machine head X/Y/Z three-dimensional moving device and integrated control system, include the housing 2 being located on worktable 1, and housing 2 is provided with anchor 3; Anchor 3 is provided with powder feeding anchor 4; The bottom of powder feeding anchor 4 is provided with y-axis motor 5, and y-axis motor 5 is connected with Y-axis leading screw 13; The left side of powder feeding anchor 4 is provided with X-axis motor 6; It is X-axis leading screw 7 on the right side of X-axis motor 6, the moving slide board of X-axis leading screw 7 is provided with and bottom Z axial filament thick stick 8, Z axial filament thick stick 8, is provided with wig-wag 9; Wig-wag 9 accommodates system 10 with rifle head and is connected; The rifle head blessing system 10 being referred to as head is connected with rifle head 14; Powder feeding anchor 4 top is provided with powder feeder 12.
Touch-screen switchboard 11 also it is provided with on the right side of described powder feeding anchor 4, touch-screen switchboard 11 is connected with the PLC in housing 2, and PLC is connected with touch-screen, welding machine communication unit, hand-held control enclosure communication unit, arc voltage sampling unit, arc length controller, X-axis motor driver, y-axis motor driving mechanism, main X-axis motor driver, workpiece rotating machine driving mechanism; Welding machine communication unit is connected with welding machine; Hand-held control enclosure communication unit is connected with hand-held control enclosure; Arc voltage sampling unit is connected with arc voltage; Arc length controller is connected with powder feeder; X-axis motor driver is connected with X-axis motor; Y-axis motor driving mechanism is connected with y-axis motor; Main X-axis motor driver is connected with main X-axis motor; Workpiece rotating machine driving mechanism is connected with workpiece rotating machine, controls each machine operation. The centering of control spray weldering zero position, the automatic walking of spray weldering track, the automatic swing of spray process, arc length waits work from motion tracking, the manual correction of spray weldering position.
The control unit configuration specific function type PLC of integrated control system and screw in injection molding machine built-up welding specific routine software, adopt the color touch screen matched with it as man machine operation interface, parameter setting and working process control is carried out by touch-screen (cooperation mobile control box), can four servomotors of butt welding machine and worktable control, realize the ACTIVE CONTROL of spray process, comprise the centering of spray weldering zero position, the automatic walking of spray weldering track, the automatic swing of spray process, arc length is from motion tracking, the functions such as the manual correction of spray weldering position are formed as one the Controlling System of total digitalization.
Two side stands of described worktable are provided with screw rod.
The other end of described Y-axis leading screw 13 is connected with the top board of powder feeding anchor 4.
See Fig. 2, the three-dimensional mobile control system of special plasma powder surfacing machine head X/Y/Z, includes the PLC being located in housing, and X-axis motor, y-axis motor, Z spindle motor are connected PLC respectively; PLC is also connected with touch-screen switchboard.
The operating panel of system is provided with power switch, power supply instruction, scram button, reset button, startup button and stop button, is provided with three-phase supply indicator gauge. When system power supply, red power light is bright, represents that extraneous power supply is normal. After power switch is green band lamp lock switch, scram button comes into force, all actions stop, and spray process stops. Reset button come into force after system recovery to original state. After startup button comes into force, automatic Welding process starts, and after stop button comes into force, spray process normally stops.
Touch-screen switchboard is provided with state display, operation button display and optimum configurations three page boundary face, is defaulted as status display interface. Optimum configurations interface mainly shows: arrange by the form parameter (diameter of spray welder's part, pitch, pitch variation factor etc.), welding condition (welding line speed, weld arc length, spray weldering trajectory model etc.), swing processing parameter (frequency, amplitude, acceleration etc.) and each motor Non-follow control translational speed and displacement amount. Operation button interfaces mainly shows: the manual operation button such as reset button, startup button, stop button, main X-axis move left and right, the adjustment of X/Y direction moves left and right, workpiece both forward and reverse directions revolution. Status display interface mainly shows: welding setting, each motor operating parameter etc.
Concrete working order is: be installed by spray welder's part put in place-system power supply-housing energising-controling parameters setting-manual regulation spray gun position-spray welding machine parameter setting-startup button-spray weldering carries out-mobile control box spray weld position manually rectify a deviation-stop button sprays weldering and terminates.
Principle of work of the present utility model is:
The utility model comprises X/Y/Z three-dimensional moving device and the integrated control system of fixing plasma spray head. As shown in Figure 1, main X-axis leading screw drives numerical control servo motor and workpiece rotation numerical control servomotor to coordinate opened loop control to realize the walking track of the screw rod face of weld to be painted of predetermined shape; Head can be able to realize in X/Y/Z tri-direction regulating, and wherein X/Y direction can realize numerical control servo motorized adjustment, and Z-direction can realize manual regulation; Main X-axis moves both sides and X/Y direction regulates mobile both sides to be all set with limit switch (6). Adopt two kinds of operating mode manual, automatic; According to demand each motor can be regulated under manual pattern, automatically can run according to program setting under automatic mode; The automatic tracking adjustment of arc length, adopts executed arc voltage feedback closed-loop control, it is possible to program control setting regulates; Parameter setting and working process control is carried out by touch-screen (cooperation mobile control box), can four servomotors of butt welding machine and worktable control, realize the ACTIVE CONTROL of spray process, comprise the centering of spray weldering zero position, the automatic walking of spray weldering track, the automatic swing of spray process, arc length is from functions such as motion tracking, the manual corrections of spray weldering position. And have conventional by spray welder's part parameter memory function, mainly wait footpath worm of constant pitch, reducing worm of constant pitch and etc. the spray weldering of footpath varying pitch (two sections) screw rod select storage.
Claims (4)
1. special plasma powder surfacing machine head X/Y/Z three-dimensional moving device, includes the housing (2) being located on worktable (1), it is characterised in that, housing (2) is provided with anchor (3);Anchor (3) is provided with powder feeding anchor (4); The bottom of powder feeding anchor (4) is provided with y-axis motor (5), and y-axis motor (5) is connected with Y-axis leading screw (13); The left side of powder feeding anchor (4) is provided with X-axis motor (6); X-axis motor (6) right side is X-axis leading screw (7), is provided with Z axial filament thick stick (8) on the moving slide board of X-axis leading screw (7), and Z axial filament thick stick (8) bottom is provided with wig-wag (9); Wig-wag (9) accommodates system head (10) with rifle head and is connected; Rifle head accommodates system head (10) and is connected with rifle head (14); Powder feeding anchor (4) top is provided with powder feeder (12).
2. special plasma powder surfacing machine head X/Y/Z three-dimensional moving device according to claim 1, it is characterized in that, described powder feeding anchor (4) right side is also provided with touch-screen switchboard (11), touch-screen switchboard (11) is connected with the PLC in housing (2), and PLC is connected with touch-screen, welding machine communication unit, hand-held control enclosure communication unit, arc voltage sampling unit, arc length controller, X-axis motor driver, y-axis motor driving mechanism, main X-axis motor driver, workpiece rotating machine driving mechanism; Welding machine communication unit is connected with welding machine; Hand-held control enclosure communication unit is connected with hand-held control enclosure; Arc voltage sampling unit is connected with arc voltage; Arc length controller is connected with powder feeder; X-axis motor driver is connected with X-axis motor; Y-axis motor driving mechanism is connected with y-axis motor; Main X-axis motor driver is connected with main X-axis motor; Workpiece rotating machine driving mechanism is connected with workpiece rotating machine.
3. special plasma powder surfacing machine head X/Y/Z three-dimensional moving device according to claim 1, it is characterised in that, two side stands of described worktable are provided with screw rod (15).
4. special plasma powder surfacing machine head X/Y/Z three-dimensional moving device according to claim 1, it is characterised in that, the other end of described Y-axis leading screw (13) is connected with the top board of powder feeding anchor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107760.7U CN205309536U (en) | 2016-02-03 | 2016-02-03 | Three -dimensional mobile device of special plasma powder build -up welding aircraft nose |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620107760.7U CN205309536U (en) | 2016-02-03 | 2016-02-03 | Three -dimensional mobile device of special plasma powder build -up welding aircraft nose |
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| Publication Number | Publication Date |
|---|---|
| CN205309536U true CN205309536U (en) | 2016-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620107760.7U Expired - Fee Related CN205309536U (en) | 2016-02-03 | 2016-02-03 | Three -dimensional mobile device of special plasma powder build -up welding aircraft nose |
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| Country | Link |
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| CN (1) | CN205309536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876950A (en) * | 2017-12-13 | 2018-04-06 | 苏州中材建设有限公司 | Prosthetic device and application method for double-geared roller crusher abrasion tooth plate |
-
2016
- 2016-02-03 CN CN201620107760.7U patent/CN205309536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107876950A (en) * | 2017-12-13 | 2018-04-06 | 苏州中材建设有限公司 | Prosthetic device and application method for double-geared roller crusher abrasion tooth plate |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20180203 |