CN201559021U - Plasma arc flat surfacing machine - Google Patents
Plasma arc flat surfacing machine Download PDFInfo
- Publication number
- CN201559021U CN201559021U CN2009202804045U CN200920280404U CN201559021U CN 201559021 U CN201559021 U CN 201559021U CN 2009202804045 U CN2009202804045 U CN 2009202804045U CN 200920280404 U CN200920280404 U CN 200920280404U CN 201559021 U CN201559021 U CN 201559021U
- Authority
- CN
- China
- Prior art keywords
- welding
- plasma
- plasma arc
- cross slide
- motor
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Arc Welding In General (AREA)
Abstract
The utility model discloses a plasma arc flat surfacing machine, aiming at providing plasma arc surfacing equipment for plane-shaped composite material surfacing products. The plasma arc flat surfacing machine comprises a rack of a portal frame structure and a welding platform arranged correspondingly; under the driving of a longitudinal traveling motor, the rack and the welding platform can relatively, longitudinally and parallelly move; the side surface of a cross beam of the rack is provided with a horizontal sliding plate which is driven by a horizontal moving motor to be capable of horizontally moving or swinging; the outer side surface of the horizontal sliding plate is provided with a liftable welding gun bracket on which a plasma welding gun pointing to the welding platform is arranged; under the driving of a lifting motor, the height position of the plasma welding gun can be adjusted, and the plasma welding gun is also provided with a direct current welding power supply, a working gas and a cooling water source; and wires connected with the motors are communicated with a control box and realizes automatic control by an electric self-control device. The plasma arc flat surfacing machine has reasonable structure design, and mature and reliable technology, meets all operational requirements of welding operations, and realizes high-efficient and automatic production.
Description
Technical field
The utility model belongs to technical field of welding equipment, is specifically related to a kind of plasma arc plane surface welding machine.
Background technology
Point out in " high-quality high-wearing feature technique for overlaying " literary composition of " welding " magazine 1999 the 2nd phases the 5th to 8 page of publication, composite utilizes the plasma arc surfacing technology to obtain the composite overlaying layer with high-wearing feature, is the important development of plasma arc surfacing application technology.The composite overlaying layer steady quality that adopts the plasma arc surfacing technology to obtain is reliable; under the working condition of serious wear; the wearability performance of composite overlaying layer is particularly outstanding; because overlay cladding and workpiece to be protected surface are metallurgical binding; therefore have higher binding strength, and can satisfy certain shock resistance requirement.
In recent years, both at home and abroad the plasma arc surfacing technology of composite has been carried out deep research, and obtained significant progress.Relatively lag behind but aspect some of the process equipment of composite plasma arc surfacing, develop, the welding equipment aspect that for example is used for the built-up welding product of large-area planar shape, the plasma arc plane surface welding machine that has not yet to see mature and reliable is used for producing, the plane surface welding product is still based on manual production, not only welding quality is difficult to guarantee, and production efficiency is low, and operator's labour intensity is big.
Summary of the invention
The purpose of this utility model provides a kind of plasma arc plane surface welding machine, and the composite products that is used for flat shape adopts the process of plasma arc surfacing to realize high-efficient automatic production.
The utility model is achieved through the following technical solutions: plasma arc plane surface welding machine, comprise that column and crossbeam are the frame and the jig that is arranged at the frame correspondence position of the portal frame structure of main body composition, under the driving of vertical movable motor, frame can move relative to parallel longitudinal with jig; Be provided with in the crossbeam side of frame by transverse mobile motor drive can laterally move or swing cross slide, lateral surface at cross slide is provided with liftable welding gun support, the plasma gun that points to jig is installed on the welding gun support, the height and position of plasma gun is adjustable under lifting motor drives, and plasma gun also is equipped with the direct current source of welding current, working gas and cooling water source; The lead that connects each motor leads to control cabinet and realizes control automatically by the electric autocontrol device.
Described jig is the fixing horizontal setting, bottom at two pillars of frame is equipped with walking roller respectively, walking roller is located on the guide rail of two horizontal layings, two vertical movable motors connect the rack-and-pinion transmission by decelerator and pay, tooth bar is fixed on the guide rail outside, and described vertical movable motor is variable-frequency motor or servomotor.
Described cross slide is by two linear guide bearings of crossbeam lateral surface, lateral surface at cross slide is equipped with transverse mobile motor and decelerator, the output gear of decelerator stretches out backward, pay with the tooth bar formative gear tooth bar transmission of the horizontal direction that is installed in the crossbeam lateral surface, transverse mobile motor adopts servomotor.
Described welding gun support includes lifter slide, lifter slide is bearing on the cross slide by the line slide rail of the above-below direction on the cross slide lateral surface, plasma gun is installed in the bottom in lifter slide front, the top of lifter slide is equipped with lifting motor and decelerator, the output gear of decelerator stretches out backward, pay with the tooth bar formative gear tooth bar transmission that is installed in the above-below direction on the cross slide, described lifting motor adopts servomotor.
The described quantity that is installed in the welding gun support of cross slide lateral surface and is installed in the plasma gun on the welding gun support can be 2 or 3 or 4, and parallel separation is installed in the cross slide lateral surface respectively.
Described electric autocontrol device places in the control cabinet, comprises electronic touch screen, programmable logic controller (PLC), frequency-variable controller, automatic arc voltage control device and input-output equipment, through being electrically connected formation.
The described direct current source of welding current is the high-power IGBT inverter.
Advantage of the present utility model and beneficial effect:
Reasonable in design such as mechanical part of the present utility model such as frame, jig, cross slide, welding gun support, the laterally mobile or swing of vertical walking of frame, cross slide, the lifting of plasma gun all are the type of drive that adopts motor, decelerator, rack-and-pinion transmission to pay, and technology maturation is reliable.
Electric control system of the present utility model comprises electronic touch screen, programmable logic controller (PLC), frequency-variable controller, automatic arc voltage control device and input-output equipment, can realize the operations requirement in the weld job process is satisfied in the control of each moving component and the control of welding condition.
Adopt plasma gun in the utility model and be equipped with the high power DC source of welding current, can satisfy the plasma arc surfacing welding requirements of flat shape composite products, several plasma guns are set, at different workpieces to be machined, each plasma gun can use separately also and can use together by several plasma guns, can realize high efficiency production.
In a word, have the plasma arc plane surface welding machine of above-mentioned plurality of advantages, can realize high-efficient automatic production, reduce labor strength, improve operating condition, guarantee product quality, raise labour productivity.
Description of drawings
Fig. 1 is an agent structure schematic diagram of the present utility model.
Fig. 2 is the Facad structure schematic diagram of welding gun support in the utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is done and to be described in further detail.
Plasma arc plane surface welding machine as shown in Figure 1, comprise the frame of the portal frame structure that column 1,11 and crossbeam 2 are formed for main body and be arranged at the jig 3 of frame correspondence position, (place in the column at vertical movable motor, do not draw among the figure) driving under, frame can move relative to parallel longitudinal with jig 3, promptly advances or retreats; Be provided with in crossbeam 2 sides of frame by transverse mobile motor 15 drive can laterally move or swing cross slide 9, lateral surface at cross slide 9 is provided with liftable welding gun support 6, the plasma gun 10 that points to jig 3 is installed on welding gun support 6, the height and position of plasma gun 10 is adjustable under the driving of lifting motor 7, plasma gun 10 also is equipped with the direct current source of welding current, working gas and cooling water source, with flexible shroud 5 protection and introduce or draw; The lead that connects each motor leads to control cabinet and realizes control automatically by the electric autocontrol device.Jig 3 among Fig. 1 is the fixing horizontal setting, be processed with T-slot above the platform, at two pillars 1 of frame and 11 bottom walking roller 16 and 14 are housed respectively, walking roller 16 and 14 is located in respectively on the guide rail 17 and 13 of two horizontal layings, two vertical movable motors connect the rack-and-pinion transmission by decelerator to be paid, and tooth bar 18 and 12 is separately fixed at the guide rail 17 and 13 outsides.Vertically movable motor is variable-frequency motor or servomotor.
Cross slide 9 is by two line slideways, 4 supportings of crossbeam 2 lateral surfaces, lateral surface at cross slide 9 is equipped with transverse mobile motor 15 and decelerator (not drawing in the drawings), the output gear of decelerator stretches out backward, (hidden with the tooth bar of the horizontal direction that is installed in the crossbeam lateral surface by cross slide 9, do not draw among the figure) transmission of formative gear tooth bar pays, and transverse mobile motor 15 adopts servomotors.
As shown in Figure 2, welding gun support 6 includes lifter slide 24, lifter slide 24 (is hidden by lifter slide 24 by the line slide rail of the above-below direction on cross slide 9 lateral surfaces, do not draw among the figure) be bearing on the cross slide 9, plasma gun 10 is through locating the bottom that is installed in lifter slide 24 fronts after fastening, the top of lifter slide 24 is equipped with lifting motor 7 and decelerator 8, the output gear of decelerator 8 stretches out backward, pay with the transmission of the tooth bar that is installed in the above-below direction on the cross slide 9 (hidden by lifter slide 24, do not draw among the figure) formative gear tooth bar.Lifting motor 7 adopts servomotor.Limit switch 19 and 20 is used to limit the starting point and the final position of lifter slide 24, also is the extreme higher position and the extreme lower position of welding gun support 6 simultaneously.Plasma gun 10 also is furnished with water inlet pipe 26 and 27, outlet pipe 21 and 22 and snorkel 23, and working gas can adopt argon gas.Also have connecting terminal block 25 in addition, be used for lifting motor 7, limit switch 19 and compile and being connected control cabinet with 20 lead.
In the present embodiment, the quantity that is installed in the welding gun support 6 of cross slide 9 lateral surfaces and is installed in the plasma gun 10 on the welding gun support 6 is 4, and parallel separation is installed in the lateral surface of cross slide 9 respectively.According to different demands, it also can be 1,2 or 3.
The electric autocontrol device places in the control cabinet, comprises electronic touch screen, programmable logic controller (PLC), frequency-variable controller, automatic arc voltage control device and input-output equipment, through being electrically connected formation.The direct current source of welding current is the high-power IGBT inverter.As adopt the direct current source of welding current of 4 22KW, and supply with 4 plasma guns respectively, rated welding current is 300A * 4,5 millimeters of built-up welding thickness.
Plasma arc plane surface welding machine of the present utility model, elder generation is laid in the substrate and the wear-resisting powder agglomates of welded piece on the jig when manipulating, then adjust the relative position of plasma gun and welded piece, and on the touch-screen of control cabinet, establish the welding parameter that needs, as the size of welding, the speed of travel of frame, the swing speed of plasma gun, the width of welding bead, the width of welding bead stack etc., press the start button on the control cabinet, can carry out weld job according to the program of setting, end of job post plasma welding gun is got back to initial operating point automatically.
Obviously, the utility model is not limited to the concrete structure of the foregoing description, for example in order to realize moving relative to parallel longitudinal of frame and jig, also can adopt frame to fixedly install and jig is driven the mode of walking by vertical movable motor; The electric autocontrol device can also adopt Numeric Control Technology.In a word, every any simple modification, equivalents and modification that does not break away from the technical solutions of the utility model content still belongs to protection domain of the present utility model.
Claims (7)
1. plasma arc plane surface welding machine, it is characterized in that: comprise that column and crossbeam are the frame and the jig that is arranged at the frame correspondence position of the portal frame structure of main body composition, under the driving of vertical movable motor, frame can move relative to parallel longitudinal with jig; Be provided with in the crossbeam side of frame by transverse mobile motor drive can laterally move or swing cross slide, lateral surface at cross slide is provided with liftable welding gun support, the plasma gun that points to jig is installed on the welding gun support, the height and position of plasma gun is adjustable under lifting motor drives, and plasma gun also is equipped with the direct current source of welding current, working gas and cooling water source; The lead that connects each motor leads to control cabinet and realizes control automatically by the electric autocontrol device.
2. plasma arc plane surface welding machine according to claim 1, it is characterized in that: described jig is the fixing horizontal setting, bottom at two pillars of frame is equipped with walking roller respectively, walking roller is located on the guide rail of two horizontal layings, two vertical movable motors connect the rack-and-pinion transmission by decelerator and pay, tooth bar is fixed on the guide rail outside, and described vertical movable motor is variable-frequency motor or servomotor.
3. plasma arc plane surface welding machine according to claim 1, it is characterized in that: described cross slide is by two linear guide bearings of crossbeam lateral surface, lateral surface at cross slide is equipped with transverse mobile motor and decelerator, the output gear of decelerator stretches out backward, pay with the tooth bar formative gear tooth bar transmission of the horizontal direction that is installed in the crossbeam lateral surface, transverse mobile motor adopts servomotor.
4. plasma arc plane surface welding machine according to claim 1, it is characterized in that: described welding gun support includes lifter slide, lifter slide is bearing on the cross slide by the line slide rail of the above-below direction on the cross slide lateral surface, plasma gun is installed in the bottom in lifter slide front, the top of lifter slide is equipped with lifting motor and decelerator, the output gear of decelerator stretches out backward, pay with the tooth bar formative gear tooth bar transmission that is installed in the above-below direction on the cross slide, described lifting motor adopts servomotor.
5. according to claim 1 or 4 described plasma arc plane surface welding machines, it is characterized in that: the described quantity that is installed in the welding gun support of cross slide lateral surface and is installed in the plasma gun on the welding gun support can be 2 or 3 or 4, and parallel separation is installed in the cross slide lateral surface respectively.
6. plasma arc plane surface welding machine according to claim 1, it is characterized in that: described electric autocontrol device places in the control cabinet, comprise electronic touch screen, programmable logic controller (PLC), frequency-variable controller, automatic arc voltage control device and input-output equipment, through being electrically connected formation.
7. plasma arc plane surface welding machine according to claim 1 is characterized in that: the described direct current source of welding current is the high-power IGBT inverter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202804045U CN201559021U (en) | 2009-12-04 | 2009-12-04 | Plasma arc flat surfacing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202804045U CN201559021U (en) | 2009-12-04 | 2009-12-04 | Plasma arc flat surfacing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201559021U true CN201559021U (en) | 2010-08-25 |
Family
ID=42624168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202804045U Expired - Fee Related CN201559021U (en) | 2009-12-04 | 2009-12-04 | Plasma arc flat surfacing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201559021U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035377A (en) * | 2015-07-31 | 2015-11-11 | 苏州速腾电子科技有限公司 | Automatic capsule filling device |
| CN105397237A (en) * | 2015-12-25 | 2016-03-16 | 中国西电电气股份有限公司 | Automatic welding machine for transformer oil tank edge protection frame |
| CN109382599A (en) * | 2017-08-03 | 2019-02-26 | 太仓中集特种物流装备有限公司 | Automatic welding device |
| CN110026665A (en) * | 2019-05-07 | 2019-07-19 | 吴忠市黄河电焊机有限公司 | A kind of digital multifunctional power supply based on plasma arc technology |
-
2009
- 2009-12-04 CN CN2009202804045U patent/CN201559021U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105035377A (en) * | 2015-07-31 | 2015-11-11 | 苏州速腾电子科技有限公司 | Automatic capsule filling device |
| CN105397237A (en) * | 2015-12-25 | 2016-03-16 | 中国西电电气股份有限公司 | Automatic welding machine for transformer oil tank edge protection frame |
| CN109382599A (en) * | 2017-08-03 | 2019-02-26 | 太仓中集特种物流装备有限公司 | Automatic welding device |
| CN110026665A (en) * | 2019-05-07 | 2019-07-19 | 吴忠市黄河电焊机有限公司 | A kind of digital multifunctional power supply based on plasma arc technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101733535A (en) | Plasma arc plane surface welding machine | |
| CN101362244B (en) | Automatic surfacing device capable of adding special alloy in visible arc | |
| CN102974923B (en) | Special automatic welding machine | |
| CN104907719A (en) | Double-station automatic welding machine for outer roof panel of couch | |
| CN102756280A (en) | Elbow port cutting grinding machine | |
| CN102009254A (en) | Automatic straight pipe flange welding machine | |
| CN201559021U (en) | Plasma arc flat surfacing machine | |
| CN203791869U (en) | Automatic base welding machine | |
| CN204711417U (en) | A kind of passenger-car roof-skin double automatic welding machine | |
| CN103612012A (en) | Engineering machine differential housing surfacing welding machine | |
| CN108581160A (en) | A kind of ripple tank of power transformer stitch welding machine | |
| CN202106155U (en) | Semi-automatic welding device for large members of crane | |
| CN202701773U (en) | Elbow end opening cutting and sharpening machine | |
| CN202317381U (en) | Gantry welding device | |
| CN102407407A (en) | Locomotive capacitor shell seam welding machine | |
| CN103495823A (en) | Full-automatic welding machine | |
| CN102078996B (en) | Numerical control double-curve groove cutting machine | |
| CN201693275U (en) | Automatic straight-tube flange welder | |
| CN109434243A (en) | A kind of narrow space fillet weld cantilever welding machine | |
| CN203484777U (en) | Gantry type flame cutting machine | |
| CN202356798U (en) | Shell crack welding machine of locomotive capacitor | |
| CN202984882U (en) | Automatic welding machine | |
| CN209363818U (en) | A kind of narrow space fillet weld cantilever welding machine | |
| CN204621421U (en) | A kind of box beam longitudinal seam welding equipment | |
| CN203696241U (en) | Build-up welding machine for differential housing of engineering machine |
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: 20100825 Termination date: 20151204 |
|
| EXPY | Termination of patent right or utility model |