CN205393795U - Multi -functional laser - electric arc complex machining device - Google Patents

Abstract

The utility model provides a multi -functional laser electric arc complex machining device belongs to the laser beam machining field, including connecting bottom plate, supporting seat, a moving platform subassembly and the 2nd moving platform subassembly, the supporting seat is installed in connecting the bottom plate, a moving platform subassembly includes first two dimension fine setting slip table and first mounting bracket, and first mounting bracket is installed in first two dimension fine setting slip table, the 2nd moving platform subassembly includes second two dimension fine setting slip table and second mounting bracket, and the second mounting bracket is installed in second two dimension fine setting slip table, and a moving platform subassembly and the 2nd moving platform subassembly lie in the both sides of the face orientation of the perpendicular to connection bottom plate of supporting seat respectively, and supporting seat, a moving platform subassembly and the 2nd moving platform subassembly lie in same one side of connecting the bottom plate. When this equipment complex uses, can realize multiple laser beam machining function, have characteristics multi -functional, that the flexibility is high, portability is strong, the degree of freedom is high, and heat source space parameter adjustment is convenient, and the technology adjustable range is wide.

Description

Multifunction laser-electric arc combined processing unit (plant)

Technical field

The utility model relates to field of laser processing, swashs in particular to one is multi-functional Optical-electronic arc complex machining device.

Background technology

Single laser welding efficiency is high, but its welding cost is high, frock requires strict, easily Produce the shortcomings such as weld defect and govern this technology；The welding of single electric arc has more low-yield close Degree, its welding efficiency low (such as: speed of welding is relatively low, fusion penetration is shallower, heat affected area is bigger). For effectively making up the deficiency of thermal source, the range of application of expansion of laser light solder technology, raising laser Welding efficiency and welding quality, effectively utilize arc energy simultaneously.Both is had by researcher There are different physical properties, the thermal source of energy transmission mechanism to be combined with each other, act simultaneously on workpiece Same position.In welding process, laser interacts with electric arc, has i.e. given full play to each From advantage, complement one another again: laser attract, compression arc, reduce the voltage of electric arc, Improve the current density of electric arc, thus increase weld penetration, strengthen welding process simultaneously Stability；The addition of electric arc, reduces the laser welding requirement to workpiece assembly precision, with The Shi Tigao workpiece absorptivity to laser energy.Laser is compound with electric arc, defines one New efficient welding thermal source.

Inventor finds under study for action, during laser-electric arc of the prior art use at least Have a disadvantage in that

One, prior art mainly use laser-electric arc to be coaxially combined, and coaxial set composite needs Want laser output head and electrode matching design, and need specialized designs hollow electrode, electrode Need to design the special mechanism that is dielectrically separated from laser output head, structure is complicated, processing difficulties； Especially two kinds thermals source coordinate technological parameter can regulate hardly, process adjustments narrow range；

The frame for movement that two, laser output head is compound with arc welding gun is the most fixing, With coordinating of electric arc thermal source, laser thermal source is unfavorable for that regulation or adjustable amplitude range are little, flexibly, Convenience is low, and two kinds of thermals source can not effectively coordinate.

Utility model content

The purpose of this utility model is to provide a kind of multifunction laser-electric arc combined to add frock Put, to improve the laser-arc hybrid welding in industry device structure complexity of prior art, the range of work Problem little, that manufacturing cost is high, welding effect is poor, and this device has that flexibility is high, can move The advantages such as planting property is strong, multi-functional and parameter adjustment is convenient.

The utility model is achieved in that

Based on above-mentioned purpose, the utility model provides a kind of multifunction laser-electric arc combined and adds Construction equipment, moves including connecting bottom board, support seat, the first mobile platform assembly and second Platform assembly, wherein:

Described support seat is installed on a plate face of described connecting bottom board, and described support seat is used for pacifying Dress laser output head；Described first mobile platform assembly include first two dimension fine setting slide unit and First installing rack, described first installing rack is installed on described first two dimension fine setting slide unit；Described Second mobile platform assembly includes the second two dimension fine setting slide unit and the second installing rack, described the Two installing racks be installed on described second two dimension fine setting slide unit, described first mobile platform assembly with And described second mobile platform assembly lays respectively at being perpendicular at the bottom of described connection of described support seat The both sides in the direction, plate face of plate, and described support seat, described first mobile platform assembly and Described second mobile platform assembly is positioned at the same side of described connecting bottom board.

Preferably, described support seat includes two gripper shoes of parallel interval and is positioned at described Fixed plate between two gripper shoes, described fixed plate is installed vertically on described gripper shoe, and two Individual described gripper shoe is installed on described connecting bottom board, and the plate face of described fixed plate is parallel to described The plate face of connecting bottom board.

Preferably, described fixed plate is provided with multiple first fixing hole, described first fixing hole Axial line be perpendicular to the plate face of described fixed plate；It is respectively arranged with in each described gripper shoe Multiple second fixing holes, the axial line of described second fixing hole is perpendicular to the plate of described gripper shoe Face.

Preferably, described first installing rack includes keyset, connecting plate and adjustable plate, institute Stating keyset and be installed on described first two dimension fine setting slide unit, described connecting plate is installed vertically on institute Stating keyset, described adjustable plate is installed on described connecting plate, and described adjustable plate is provided with peace Dress hole, the axis parallel of described second installing hole is in the plate face of described connecting bottom board.

Preferably, described first installing rack also includes that adaptor, described adaptor include first Switching part and connect the second switching part of described first switching part, described first switching part with Described second switching part is arranged in an oblique way, and described first switching part is installed on described connecting plate, Described adjustable plate is installed on described second switching part.

Preferably, described adjustable plate is rotationally connected with described second switching part, described adjustable plate With the plate face that the pivot center of described second switching part is perpendicular to described connecting bottom board.

Preferably, described second installing rack includes finely tuning turntable, swingle and cantilever, Described fine setting turntable is installed on described connecting bottom board, the pivot center of described fine setting turntable Being perpendicular to the plate face of described connecting bottom board, one end of described swingle is installed on described fine setting rotation Turntable, its other end is installed on described cantilever, and described cantilever is used for installing arc welding gun.

Preferably, described fine setting turntable is provided with the graduation mark of annular, described graduation mark Length around described fine setting turntable rotation direction extend.

Preferably, described cantilever is rotationally connected with described swingle, the rotary shaft of described cantilever Line and the pivot center conllinear of described fine setting turntable.

Preferably, described support seat, described first mobile platform assembly and described second move Moving platform assembly removably connects with described connecting bottom board respectively.

The beneficial effects of the utility model are:

In sum, the utility model provides a kind of multifunction laser-electric arc combined processing and sets Standby, this combined-machining equipment simple in construction, convenient processing and manufacture, low cost of manufacture；Meanwhile, This equipment complex use time, it is possible to realize single laser melting coating, single laser fill silk, single The function such as laser welding, laser-arc hybrid welding in industry, and when welding, laser can be realized The regulation of the spatial match parameters such as bundle and the angle of welding gun, horizontal spacing, longitudinal pitch, very Good meets composite welding process requirement.Specific as follows:

This combined-machining equipment includes connecting bottom board, connecting bottom board is provided with support seat, the One mobile platform assembly and the second mobile platform assembly, the simple in construction of whole process equipment is tight Gathering, take up room little, it is simple to place and carry, the first mobile platform assembly and second moves Platform assembly is positioned at the both sides supporting seat, supports seat and is used for installing laser output head, and first moves Moving platform is used for installing powder feeding pipe, protection letter shoot or wire-feeding pipe, on-demand installs, Realize different processing technologys；Second mobile platform assembly is used for installing arc welding gun, needs When carrying out laser-arc hybrid welding in industry, laser is exported head and arc welding gun be separately mounted to right The position answered, is then installed on corresponding position by wire-feeding pipe and protection letter shoot, completes Assemble, then, whole equipment is placed in the top of workpiece to be welded, can be by machinery Hand operates, and operates more flexible and convenient, and in welding process, on-demand adjustment first is installed Frame, the second installing rack and the position of laser output head, three parts with the use of, reach Optimal welding effect.When needing to carry out single welding, the welding equipment of operation correspondence is i.e. Can, it is possible to realizing different welding functions, range is wide.

Accompanying drawing explanation

In order to be illustrated more clearly that the technical scheme of the utility model embodiment, below will be to reality Execute the required accompanying drawing used in example to be briefly described, it will be appreciated that the following drawings is only shown Go out some embodiment of the present utility model, be therefore not construed as the restriction to scope, For those of ordinary skill in the art, on the premise of not paying creative work, also Other relevant accompanying drawings can be obtained according to these accompanying drawings.

The knot of the multifunction laser that Fig. 1 provides for the utility model-electric arc combined process equipment Composition；

The tune of the multifunction laser that Fig. 2 provides for the utility model-electric arc combined process equipment The sectional view of joint plate.

Reference collects:

Connecting bottom board 100, supports seat 200, and the first mobile platform assembly 300, second moves Platform assembly 400, arc welding gun 500, laser output 600,

First two dimension fine setting slide unit 101, the second two dimension fine setting slide unit 102, gripper shoe 103, Fixed plate 104, the first fixing hole 105, the second fixing hole 106,

Keyset 201, connecting plate 202, adjustable plate 203, installing hole 204, adaptor 205, First switching part 206, the second switching part 207,

Fine setting turntable 301, swingle 302, cantilever 303.

Detailed description of the invention

Prior art mainly uses laser-electric arc to be coaxially combined, and coaxial set composite needs laser Output head and electrode matching design, and need specialized designs hollow electrode, electrode and laser Output head need to design the special mechanism that is dielectrically separated from, and structure is complicated, processing difficulties；Especially two Planting thermal source coordinates technological parameter can regulate hardly, process adjustments narrow range；Laser exports The frame for movement that head is combined with arc welding gun is the most fixing, laser thermal source and electric arc thermal source Cooperation be unfavorable for that regulation or adjustable amplitude range are little, flexibly, convenience low, two kinds of heat Source can not effectively coordinate.

In consideration of it, designer of the present utility model devises a kind of multifunction laser-electric arc combined Process equipment, this device structure is simple, and easily manufactured, this equipment is capable of single laser The multiple merit such as cladding, the silk filling of single laser, single laser welding, laser-arc hybrid welding in industry Can, applied widely, use flexibly；Meanwhile, it is portable strong, may be installed industry In robot, it is possible to be arranged on three-dimension numerical controlled workbench, laser output 600, electric arc Position relationship between welding gun 500, welding wire three is easy to adjust flexibly, improves the matter of welding Amount.

For making the purpose of the utility model embodiment, technical scheme and advantage clearer, under The accompanying drawing that face will combine in the utility model embodiment, to the skill in the utility model embodiment Art scheme is clearly and completely described, it is clear that described embodiment is that this practicality is new The a part of embodiment of type rather than whole embodiments.Generally described in the accompanying drawing herein and The assembly of the utility model embodiment illustrated can be arranged with various different configurations and set Meter.Therefore, detailed description to the embodiment of the present utility model provided in the accompanying drawings below It is not intended to limit claimed scope of the present utility model, but is merely representative of this practicality Novel selected embodiment.Based on the embodiment in the utility model, ordinary skill The every other embodiment that personnel are obtained under not making creative work premise, all belongs to Scope in the utility model protection.

It should also be noted that similar label and letter represent similar terms in following accompanying drawing, because of This, be defined in the most a certain Xiang Yi accompanying drawing, then it is right to need not in accompanying drawing subsequently It defines further and explains.

In the utility model, unless otherwise clearly defined and limited, term " install ", " be connected ", " connection ", the term such as " fixing " should be interpreted broadly, for example, it may be solid Fixed connection, it is also possible to be to removably connect, or integral；Can be to be mechanically connected, it is possible to To be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, can To be connection or the interaction relationship of two elements of two element internals.For this area Those of ordinary skill for, can understand that above-mentioned term is new in this practicality as the case may be Concrete meaning in type.

Refer to Fig. 1-2, present embodiments provide a kind of multifunction laser-electric arc combined processing Equipment, including connecting bottom board 100, support seat the 200, first mobile platform assembly 300 and Second mobile platform assembly 400, connecting bottom board 100 is platy structure, it is simple to processing, real Border adds man-hour, and connecting bottom board 100 includes the first plate portion, the second plate portion and set gradually Three plate portions, the second plate portion is positioned between the first plate portion and the 3rd plate portion, the first plate portion and the 3rd Plate portion is oppositely arranged, and the first plate portion and the 3rd plate portion are along the plate being parallel to connecting bottom board 100 The one side in described second plate portion is protruded in direction, face, i.e. the cross section of connecting bottom board 100 is U-shaped, Connecting bottom board 100 saves rapidoprint, meanwhile, lightweight, during installation, moves first Moving platform assembly 300 and the second mobile platform assembly 400 are separately mounted to the first plate portion and In three plate portions, support seat 200 and be arranged in the second plate portion, can connect by the way of being spirally connected Connect, it is simple to dismantle and keep in repair, support seat the 200, first mobile platform assembly 300 and the Two mobile platform assemblies 400 are positioned at the same side of connecting bottom board 100, support seat 200 and the One mobile platform assembly 300 and the second mobile platform assembly 400 have one in vertical direction Fixed difference in height, is respectively mounted laser output 600, wire-feeding pipe, arc welding gun 500 After Hao, the working end of these three parts is easy to collect in a bit, during welding, at less model It is adjusted in enclosing, it is simple to carry out laser-arc hybrid welding in industry.When welding, laser Vertically, the first mobile platform assembly 300 and second moves the axis of output 600 Platform assembly 400 is positioned at the left and right sides supporting seat 200.

Term " first ", " second " be only used for describe purpose, and it is not intended that instruction or Hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, limit Surely have " first ", the feature of " second " can express or implicitly include one or more Multiple this feature.In description of the present utility model, " multiple " are meant that two or two Above, unless otherwise expressly limited specifically.

During actual application, combined-machining equipment can be installed on work by connecting bottom board 100 In industry robot, moved by industrial robot, conveniently moving, or by connecting Base plate 100 is installed on three-dimension numerical controlled lathe, has portable strong advantage, uses model Enclose wide, use flexible and changeable.Multiple installation can be set during installation on connecting bottom board 100 Fixing hole, quantity and the position of on-demand selection installation fixing hole are installed, and improve installation Efficiency, applied widely.In order to alleviate the weight of entirety, it is simple to mobile, it is preferably provided with For, support seat 200, connecting bottom board the 100, first mobile platform assembly 300 and second move Platform assembly 400 all uses aluminum alloy materials to make, and carries out surface anodization process, Lightweight, intensity is high, uses safety.

In description of the present utility model, it is to be understood that term, " longitudinally ", " laterally ", Orientation or the position relationship of the instruction such as " length ", " top ", " end " are based on shown in the drawings Orientation or position relationship, be for only for ease of description the utility model and simplify description, and not It is to indicate or imply that the equipment of indication or element must have specific orientation, with specific side Position structure and operation, therefore it is not intended that to restriction of the present utility model.

Described first mobile platform assembly 300 includes the first two dimension fine setting slide unit 101 and the One installing rack, described first installing rack is installed on described first two dimension fine setting slide unit 101；Two Dimension refers to orthogonal both direction, and in this embodiment, two dimension refers to be positioned at connecting bottom board Horizontal line direction on the plate face of 100 and vertical curve direction, be equivalent on the plate face of base plate Establishing a two-dimensional coordinate, the i.e. first two dimension fine setting slide unit 101 can be at vertical direction and water Square upward sliding, when vertical direction slides, adjusts the installation end of the first installing rack and swashs The distance of light output 600 in the vertical direction, when horizontal direction is slided, adjusts first The installation end of installing rack near or away from laser output 600, and then when adjusting welding Technological parameter；Obviously, for the ease of controlling the distance of movement, at the first two dimension fine setting slide unit It is provided with graduation mark on 101, adjusts accuracy high.

Described second mobile platform assembly 400 includes the second two dimension fine setting slide unit 102 and the Two installing racks, described second installing rack is installed on described second two dimension fine setting slide unit 102, the The adjustment direction of two two dimension fine setting slide units 102 and the adjustment side of the first two dimension fine setting slide unit 101 To identical, also it is vertically to be adjusted with horizontal direction, during actual adjustment, vertically Adjustment on direction and in horizontal direction, each parallel to the direction, plate face of connecting bottom board 100, is entered And control the arc welding gun 500 position relative to laser output 600.

The combined-machining equipment that the present embodiment provides is capable of different machining functions, specifically As follows:

Single laser melting coating, when the power-off of arc welding gun 500, optical-fiber laser power supply When opening, in the installation end clamping powder feeding pipe of the first installing rack, single laser melting coating can be realized. By regulation the first two dimension fine setting slide unit 101 can realize powder feeding pipe and laser thermal source angle, The matching relationship of the interference fit parameters such as spacing, and then improve the quality of cladding.

Single laser filling wire welding, when arc power is closed, optical-fiber laser power supply opening, The installation end clamping wire-feeding pipe of the first installing rack, can realize single laser filling wire welding.In reality In the welding process of border, welding wire can be realized by regulation the first two dimension fine setting slide unit 101 and swash The matching relationship of the interference fit parameters such as light heat source angle, spacing, and then improve the matter of welding Amount.

Laser-arc hybrid welding in industry, when laser and electric arc are opened simultaneously, the peace of the first installing rack Dress end installs wire-feeding pipe, and (preferably employing copper pipe, internal diameter is generally with protection letter shoot 2mm-6mm), the installation end of the second installing rack installs arc welding gun 500, can realize swashing Optical-electronic arc is combined filler wire welding.Micro-by regulation the first shifting two dimension fine setting slide unit and the second two dimension Adjust slide unit 102, laser beam and the angle of welding gun, horizontal spacing, longitudinal pitch etc. can be realized Spatial match parameter, and laser beam, welding gun working end and the triangular locus of welding wire Relation, process tunability is strong, well meets composite welding process, and the quality of welding is high.

Laser-electric arc composite cladding, laser opens with electric arc simultaneously, the installation of the first installing rack End installs powder feeding pipe, and the installation end of the second installing rack installs arc welding gun 500, adjusts laser Compare applicable scope with the energy of electric arc, laser-electric arc composite cladding can be realized.

When welding, on-demand adjustment laser beam, the working end of welding gun and welding wire (powder feeding pipe) Position relationship between three, the matching relationship of three is more tight, the focus position of laser beam Putting the impact on welding relatively big, the power density at focus spot center is too high, easily evaporates Pore-forming, leaves power density distribution in each plane of laser spot relatively uniform, therefore, and weldering When connecing, adjust the working end of welding gun and the distance of the focus of welding wire and laser beam, it is possible to carry The quality of high welding.

In the preferred version of this embodiment, described support seat 200 includes two of parallel interval Gripper shoe 103 and the fixed plate between said two gripper shoe 103 104, described Fixed plate 104 is installed vertically on described gripper shoe 103, and two described gripper shoes 103 are installed In described connecting bottom board 100, the plate face of described fixed plate 104 is parallel to described connecting bottom board The plate face of 100, supports the simple in construction of seat 200, it is simple to the installation of laser output 600, Support seat 200 and include gripper shoe 103 and fixed plate 104, gripper shoe 103 and fixed plate 104 There is smooth plate face, after laser output 600 is installed on support seat 200, it is ensured that swash The perpendicularity of light output 600 laser beam sent, and then when being easy to welding, all parts The adjustment of position, improve the quality of welding.

In the preferred version of above-mentioned embodiment, described fixed plate 104 is provided with multiple first Fixing hole 105, the axial line of described first fixing hole 105 is perpendicular to described fixed plate 104 Plate face；Multiple second fixing hole 106 it is respectively arranged with in each described gripper shoe 103, The axial line of described second fixing hole 106 is perpendicular to the plate face of described gripper shoe 103, will swash When light output 600 is installed on support seat 200, it is each passed through the first fixing hole by bolt 105 and second fixing hole 106 be fixed, fixed form is simple and reliable, it is simple to dismounting with Maintenance.

In the preferred version of this embodiment, described first installing rack includes keyset 201, connects Fishplate bar 202 and adjustable plate 203, it is micro-that described keyset 201 is installed on described first two dimension Adjusting slide unit 101, described connecting plate 202 is installed vertically on described keyset 201, described regulation Plate 203 is installed on described connecting plate 202, and described adjustable plate 203 is provided with installing hole 204, The axis parallel of described installing hole 204 is in the plate face of described connecting bottom board 100.By turning Connecting plate 202 and the first two dimension fine setting slide unit 101 are connected by fishplate bar 201, structure during connection More firm, adjustable plate 203 and connecting plate 202 are connected, adjustable plate 203 phase meanwhile Plate mask for connecting bottom board 100 has a certain distance, during installation, and welding wire, arc welding In rifle 500 and laser output 600 are generally aligned in the same plane, it is simple to adjust.First installs Frame is used for installing welding wire or powder feeding pipe, arranges installing hole 204 on adjustable plate 203, will Powder feeding pipe, welding wire etc. are fixing in being inserted into installing hole 204, easy for installation, replacing side Just.

In the preferred version of this embodiment, described first installing rack also includes adaptor 205, Described adaptor 205 includes the first switching part 206 and connects described first switching part 206 The second switching part 207, described first switching part 206 and described second switching part 207 phase Being obliquely installed, described first switching part 206 is installed on described connecting plate 202, described regulation Plate 203 is installed on described second switching part 207.Welding wire or powder feeding pipe are installed on installation Behind hole 204, form angle with laser output 600, it is simple to operation during welding.

In the preferred version of this embodiment, described adjustable plate 203 and described second switching part 207 Being rotationally connected, described adjustable plate 203 is vertical with the pivot center of described second switching part 207 In the plate face of described connecting bottom board 100, when welding, it is simple to adjust adjustable plate 203 On welding wire or powder feeding pipe relative to the position relationship of laser output 600, determine rationally Soldering angle, improve welding quality.

In the preferred version of this embodiment, described second installing rack include finely tune turntable 301, Swingle 302 and cantilever 303, described fine setting turntable 301 is installed at the bottom of described connection Plate 100, the pivot center of described fine setting turntable 301 is perpendicular to described connecting bottom board 100 Plate face, one end of described swingle 302 is installed on described fine setting turntable 301, and it is another One end is installed on described cantilever 303, and described cantilever 303 is used for installing arc welding gun 500.Logical Cross after arc welding gun 500 is installed on cantilever 303, by adjusting the second two dimension fine setting slide unit 102 can adjust arc welding gun 500 relative to laser output 600 longitudinally, laterally Distance, then, can adjust arc welding gun 500 by adjustment fine setting turntable 301 relative In the angle of laser output 600, by the combination of the two, and then adjustment obtains optimal Welding parameter, it is ensured that welding quality.

In the preferred version of this embodiment, described fine setting turntable 301 is provided with annular Graduation mark, the length of described graduation mark extends around the rotation direction of described fine setting turntable 301, It is easy to the angle controlling to adjust, in hgher efficiency during adjustment, it is more prone to determine optimal welding position Put.

In the preferred version of this embodiment, described cantilever 303 is rotationally connected with described swingle 302, the pivot center of described cantilever 303 is total to the pivot center of described fine setting turntable 301 Line, is connected cantilever 303 and fine setting turntable 301 by swingle 302, meanwhile, and rotation Bull stick 302 can rotate relative to fine setting turntable 301, drives cantilever 303 to rotate, rotation Bull stick 302 carries out coarse adjustment, then utilizes fine setting turntable 301 to finely tune, regulates convenient, Cantilever 303 is more flexible when rotating.

The foregoing is only preferred embodiment of the present utility model, be not limited to this Utility model, for a person skilled in the art, the utility model can have various more Change and change.All within spirit of the present utility model and principle, any amendment of being made, Equivalent, improvement etc., within should be included in protection domain of the present utility model.

Claims (10)

1. multifunction laser-electric arc combined processing unit (plant), it is characterised in that include connecting Base plate, support seat, the first mobile platform assembly and the second mobile platform assembly, wherein:

Described support seat is installed on a plate face of described connecting bottom board, and described support seat is used for pacifying Dress laser output head；Described first mobile platform assembly include first two dimension fine setting slide unit and First installing rack, described first installing rack is installed on described first two dimension fine setting slide unit；Described Second mobile platform assembly includes the second two dimension fine setting slide unit and the second installing rack, described the Two installing racks be installed on described second two dimension fine setting slide unit, described first mobile platform assembly with And described second mobile platform assembly lays respectively at being perpendicular at the bottom of described connection of described support seat The both sides in the direction, plate face of plate, and described support seat, described first mobile platform assembly and Described second mobile platform assembly is positioned at the same side of described connecting bottom board.

Multifunction laser the most according to claim 1-electric arc combined processing unit (plant), it is special Levying and be, described support seat includes two gripper shoes of parallel interval and is positioned at said two Fixed plate between gripper shoe, described fixed plate is installed vertically on described gripper shoe, two institutes Stating gripper shoe and be installed on described connecting bottom board, the plate face of described fixed plate is parallel to described connection The plate face of base plate.

Multifunction laser the most according to claim 2-electric arc combined processing unit (plant), it is special Levying and be, described fixed plate is provided with multiple first fixing hole, the axle of described first fixing hole Heart line is perpendicular to the plate face of described fixed plate；It is respectively arranged with multiple in each described gripper shoe Second fixing hole, the axial line of described second fixing hole is perpendicular to the plate face of described gripper shoe.

Multifunction laser the most according to claim 1-electric arc combined processing unit (plant), it is special Levying and be, described first installing rack includes keyset, connecting plate and adjustable plate, described turn Fishplate bar is installed on described first two dimension fine setting slide unit, and described connecting plate is installed vertically on described turning Fishplate bar, described adjustable plate is installed on described connecting plate, described adjustable plate is provided with installing hole, The axis parallel of described installing hole is in the plate face of described connecting bottom board.

Multifunction laser the most according to claim 4-electric arc combined processing unit (plant), it is special Levying and be, described first installing rack also includes that adaptor, described adaptor include the first switching Portion and connect the second switching part of described first switching part, described first switching part is with described Second switching part is arranged in an oblique way, and described first switching part is installed on described connecting plate, described Adjustable plate is installed on described second switching part.

Multifunction laser the most according to claim 5-electric arc combined processing unit (plant), it is special Levying and be, described adjustable plate is rotationally connected with described second switching part, described adjustable plate and institute The pivot center stating the second switching part is perpendicular to the plate face of described connecting bottom board.

Multifunction laser the most according to claim 1-electric arc combined processing unit (plant), it is special Levying and be, described second installing rack includes finely tuning turntable, swingle and cantilever, described Fine setting turntable is installed on described connecting bottom board, and the pivot center of described fine setting turntable is vertical In the plate face of described connecting bottom board, one end of described swingle is installed on described fine setting turntable, Its other end is installed on described cantilever, and described cantilever is used for installing arc welding gun.

Multifunction laser the most according to claim 7-electric arc combined processing unit (plant), it is special Levy and be, described fine setting turntable is provided with the graduation mark of annular, the length of described graduation mark Spend the rotation direction around described fine setting turntable to extend.

Multifunction laser the most according to claim 7-electric arc combined processing unit (plant), it is special Levying and be, described cantilever is rotationally connected with described swingle, the pivot center of described cantilever with The pivot center conllinear of described fine setting turntable.

Multifunction laser the most according to claim 1-electric arc combined processing unit (plant), its Being characterised by, described support seat, described first mobile platform assembly and described second move Platform assembly removably connects with described connecting bottom board respectively.