CN208067536U - Rotary welding gun automatic welding machine people - Google Patents
Rotary welding gun automatic welding machine people Download PDFInfo
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- CN208067536U CN208067536U CN201721608175.6U CN201721608175U CN208067536U CN 208067536 U CN208067536 U CN 208067536U CN 201721608175 U CN201721608175 U CN 201721608175U CN 208067536 U CN208067536 U CN 208067536U
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Abstract
Rotary welding gun automatic welding machine people is made of pillar parts, cantilever part and rotary welding gun slide component three parts.Wherein pillar parts assembly fixes on the ground, and cantilever part is assemblied on the pillar parts, and rotary welding gun slide component assembling is on the cantilever part.The controllable cantilever part of pillar parts is rotated around column and vertical displacement movement, rotary welding gun slide component can be moved along cantilever beam, and manipulates welding gun and make mobile horizontal rectilinear motion, vertical lift, boxing gun platform revolution rotation and autobiography rotation.The utility model rotary welding gun automatic welding machine people, can meet personalized customization, modular combination condition, the production of more efficient, faster realization differentiation meets the welding requirements of the comprehensive weldment of different shapes and sizes.
Description
Technical field
The utility model is related to one kind being used for industrial welding robot, more particularly to it is personalized fixed that a kind of energy meets
System, the condition of modular combination, more efficient, faster realization differentiation production, meet the comprehensive weldment of different shapes and sizes
Welding requirements.
Background technology
Currently, China's industrial production, needing can be according to the production requirement of client, and it is personalized fixed efficiently, fast to realize
The welding robot of system, the differentiation of modular combination, meets the welding requirements of the comprehensive weldment of different shapes and sizes.
Existing some automatic welding machines people, it is complicated because of excessively bulky, and cannot carry out up and down, left and right
It is welded with front and back comprehensive automatic positioning, welding gun cannot revolve round the sun around welding workpiece, and workpiece must be used cooperatively with positioner, work
Part will be securely assemblied on positioner, and a deflection machine can only assemble a workpiece, and workpiece assembly time is long, labor intensity
Height is unable to continuous productive process.
Invention content
The purpose of this utility model be to provide a kind of structure relatively it is simple it is light, can efficiently, fast realize personalized customization, mould
The welding robot of the differentiation of blockization combination, meets the welding requirements of the comprehensive weldment of different shapes and sizes.
The utility model uses following technical scheme：
A kind of rotary welding gun automatic welding machine people, by pillar parts, cantilever part, rotary welding gun slide component three
It is grouped as；The pillar parts are vertically-mounted to be fixed on the ground, and the cantilever part is assemblied in the uprights
On part, the rotary welding gun slide component assembling is on the cantilever part.
Pillar parts mainly by：In column bottom plate, upright post base, upright post base protective cover, column rotation speed reducer, column
Mandrel, column and cantilever beam lifting decelerator composition；Cantilever part mainly by：Column slide, cantilever beam, cantilever beam slide,
Wire-feed motor one, welding gun cooling water tank and numerical control system control box composition；Rotary welding gun slide component mainly by：Rotary welding gun slows down
Machine, Spin welding gun platform protective cover, electric slip ring, aqueous vapor rotary joint, wire-feed motor two, rotary welding gun rotary shaft, rotary welding gun rotation
Sheath shaft, rotary welding gun rotary shaft lower end connecting seat, the linear module of welding-torch horizontal linear motion, welding-torch horizontal straight line swing or hang down
Straight straight line swings linear module, the weldering of welding gun rotation fixture and rifle welding gun composition.
Rotary welding gun automatic welding machine people includes 7 numerical-control motors：Column rotates numerical-control motor, cantilever beam elevating digital control
Motor, Spin welding gun platform movement numerical-control motor, rotary welding gun rotary shaft rotation numerical-control motor, the linear mould of welding-torch horizontal linear motion
Group numerical-control motor, welding-torch horizontal straight line are swung or vertical line swings linear module numerical-control motor, welding gun autobiography numerical-control motor.It is vertical
Column rotation numerical-control motor driving cantilever beam makees horizontal circular movement around column, and cantilever beam elevating digital control motor driving cantilever beam hangs down
Straight elevating movement；Spin welding gun platform movement numerical-control motor driving Spin welding gun platform makees horizontal rectilinear motion on a cantilever beam；Rotation
Welding gun rotary shaft rotates numerical-control motor driving rotary welding gun rotary shaft rotation；The linear module numerical-control motor of welding-torch horizontal linear motion
Driving welding gun makees horizontal rectilinear motion；Welding-torch horizontal straight line is swung or vertical line swings linear module numerical-control motor and drives welding gun
Horizontal linear is swung or vertical line is swung；Welding gun autobiography numerical-control motor drives welding gun rotation.
The pillar parts, column bottom plate fixes on the ground, upright post base adjusts jackscrew by verticality of stand column, adjusts
Whole verticality of stand column is connected and fixed after suitable position with column bed bolt, upright post base upper end and column center shaft flange
Connection, column rotation speed reducer hollow shaft sleeve cannot contact on column central shaft but with hollow shaft, and column rotates speed reducer dress
It fits over and is rotated on speed reducer positioning plate with the fixed column in upright post base upper end, upright post base mounting seat protective cover, protective cover
Upper end is fixed below column rotation speed reducer on bottom plate, and protective cover lower end is fixed in protective cover fixed plate, and column rotation subtracts
The fast hollow shaft flange of machine is connect with column bottom, and upright post sleeve on column central shaft, distinguish by two bearings of column upper and lower ends
It is assemblied on column central shaft, the upper end of the column assembles cantilever beam lifting decelerator, and cantilever beam elevating screw one end is assemblied in deceleration
In machine hollow shaft, the lead screw other end passes through cantilever beam, feed screw nut to fix on a cantilever beam, and lead screw top installation one is universal
Section adjusts lead screw and coordinates in suitable position with feed screw nut in real time, and rotary screw lifts cantilever beam, three lateral surface difference of column
Three linear slide rails are installed, the sliding block on sliding rail is separately mounted on column slide medial surface, and the sliding block on column slide can be with
Jackscrew is adjusted by slide position, adjustment sliding block coordinates in suitable position and is fastened and fixed with sliding rail.
In the cantilever part, cantilever beam is installed respectively on four lateral surfaces of column slide and is connected with the assembly of column slide
Fitting, wire-feed motor one, welding gun cooling water tank and numerical control system control box, cantilever beam are assemblied on cantilever beam connection, cantilever beam
Single line sliding rail is installed, two cylindrical sliding rails and a cantilever beam dust seal band, cantilever beam are installed in lower section above inner wall
Lead screw positioning seat and numerical control motor mount are installed in both ends respectively, and screw both end is separately mounted to lead screw positioning seat and numerical-control motor
In mounting base.
In the rotary welding gun slide component, rotary welding gun rotary shaft is assemblied in rotary welding gun speed reducer hollow shaft,
Rotary welding gun speed reducer bottom panel is mounted on cantilever beam slide, adjusts the jackscrew on rotary welding gun speed reducer bottom panel, can be with
Adjust the verticality of rotary welding gun rotary shaft, rotary welding gun rotary shaft upper end be sequentially connected in series the hollow wire connection cavity part of assembly, shaft coupling,
Aqueous vapor rotary joint, electric slip ring, rotary welding gun speed reducer top panel fix Spin welding gun platform protective cover, Spin welding gun platform protective cover
Two line slide rails are installed in inside respectively, and aqueous vapor rotary joint outer shroud dog link is mounted on line slide rail, and aqueous vapor is prevented to rotate
Connector outer shroud rotates, and wire-feed motor two is installed above Spin welding gun platform protective cover, and rotary welding gun rotary shaft lower end is revolved with rotary welding gun
The connecting seat connection of shaft lower part, the linear module of welding-torch horizontal linear motion hang down mounted on rotary welding gun rotary shaft lower part connecting seat one
In straight sided, welding-torch horizontal straight line is swung or vertical line swings linear module and is mounted on the linear module of welding-torch horizontal linear motion
Mobile sliding block on, welding gun socket and argon arc welding are separately mounted to rotary welding gun rotary shaft lower part company with two shield welding wires displacement bar
Below joint chair on oblique medial surface, welding gun rotation fixture connector side is mounted on the swing of welding-torch horizontal straight line or vertical line is swung
On the mobile sliding block of linear module, the other side is connect with welding gun rotation fixture.
Column rotation speed reducer riser, cantilever beam lifting decelerator riser and the rotary welding gun speed reducer riser,
It is formed by speed reducer riser component one and the combination of speed reducer riser component two；The upright post base protective cover riser, Spin welding
Gun platform protective cover riser, welding gun cooling water tank riser and digital control system control cabinet riser are by protective cover riser component one and protection
The combination of cover riser component two is formed；The rotary welding gun rotation sheath shaft is by two rotary welding gun rotary shaft jacket assembly groups
It closes and is formed.
The rotary welding gun rotary shaft lower part connecting seat, medial surface install argon arc welding and two and protect welding gun socket and the weldering of weldering
The welding gun plug of silk displacement bar, argon arc welding and two guarantor's welderings, which can be interchanged, to be inserted on welding gun socket；Welding wire displacement bar is swung to accordingly
Argon arc welding or two protect weldering wire tube above, wire-feed motor two transmit under welding wire be accordingly sent in corresponding wire tube.
The cantilever beam slide, inside front install linear sliding-rail sliding, centre installation feed screw nut, lower section installation
Straight line idler wheel sliding block；Cantilever beam dust seal band compression axis component is installed in slide both sides respectively, pushes down cantilever beam dust seal band
It is set to be bonded with cantilever beam dust-proof.
The utility model rotary welding gun automatic welding machine people its advantage is that：
The utility model provide a kind of simple and light, efficient, quick, personalized customization, modular combination difference
The welding robot of change meets the welding requirements of the comprehensive weldment of different shapes and sizes.It is that a kind of collection is multi-functional, economical
The novel welding machine people that property and practicability are integrated.
The utility model does not need human weld；Welding gun can revolve round the sun around welding workpiece need not conjugate the cooperation of device Installed cards；
The utility model welding gun is designed to may be used interchangeably carbon dioxide gas arc welding and connects to be produced with argon arc welding, is carried
The function and utilization rate of the high automatic welding robot, welding gun can revolve round the sun, autobiography and lifting, linear slide rail control welding-torch horizontal and swing
And vertical oscillation, the 3 D complex welding track requirement of downhand welding, built-up welding and fillet welding can be met, the utility model can be widely used in
Valve built-up welding, auto manufacturing, intermetallic composite coating, hardware household electrical appliances, steel structure, pressure vessel, mechanical processing manufacture, shipbuilding, space flight etc.
Field.
Description of the drawings
Fig. 1 the utility model rotary welding gun automatic welding machine people's general assembly drawings；
I pillar parts figures of Fig. 2,
Fig. 2-1 A are to speed reducer riser component drawings；
Fig. 2-2 A are to protective cover riser component drawings；
Fig. 2-3 G rotate speed reducer positioning plate figure to column；
Fig. 2-4 H are linked and packed component drawings to upright post base and bottom plate；
II B of Fig. 3 to cantilever part figure,
Fig. 3-1 C are to cantilever part sectional view；
III rotary welding gun slide component diagrams of Fig. 4；
Fig. 4-1 D are to rotary welding gun slide component diagram；
The linear module of Fig. 4-2 welding-torch horizontals linear motion swings linear module assembly method figure with welding-torch horizontal；
The linear module of Fig. 4-3 welding-torch horizontals linear motion and the linear module assembly method figure of welding gun vertical oscillation；
Fig. 4-4 E are to argon arc welding and two shield welding wire plan of transpositions；
Fig. 4-5 rotary welding gun rotary shaft protective cover sectional views；
It is marked in figure：
I pillar parts, II cantilever part, III rotary welding gun slide component.
Column bottom plate 1, upright post base ring flange 2, verticality of stand column adjustment jackscrew 3, upright post base and upright post base flange
Disk assembles bolt 4, upright post base protective cover fixed plate 5, upright post base protective cover 6, one 6-1 of protective cover riser component, protective cover
Two 6-2 of riser component, two 9-2 of speed reducer riser component, upright post base 7, column rotation speed reducer positioning plate 8, column rotation subtract
Fast machine positioning plate spread material 8-1, column rotation speed reducer positioning plate and upright post base assembling form 8-2, column rotate speed reducer
9, one 9-1 of speed reducer riser component, two 9-2 of speed reducer riser component, column rotation speed reducer numerical-control motor 9-3, column rotation
Speed reducer riser 9-4, column rotation speed reducer hollow shaft 10, column lower bearing 11, column central shaft 12, column 13, cantilever beam
Elevating screw 14, cantilever beam elevating screw universal joint 14-1, column upper bearing (metal) 15, cantilever beam lifting decelerator 16, cantilever beam liter
Speed reducer numerical-control motor 16-1, cantilever beam lifting decelerator riser 16-2, cantilever beam elevating screw anti-return nut 17, column bottom drop
Seat ring flange and column bottom plate fixing bolt 18, column bottom plate and ground fixing bolt 19, cantilever beam slide 21, hang at ground 20
Arm beam 22, cantilever beam slide movement numerical-control motor 22-1, cantilever beam slide movement numerical-control motor seat 22-2, the movement of cantilever beam slide
Lead screw 22-3, cantilever beam slide movement feed screw nut 22-4, cantilever beam slide movable wire rod bearing 22-5, the movement of cantilever beam slide
23 fixing bolt 24 of lead screw bearing fixing screws 22-6, cantilever beam and column slide assembling connecting piece 23, cantilever beam and connector,
Column slide and 23 fixing bolt 24-1 of connector, cantilever beam and column slide assembly bolt 24-2, column slide and external connection portion
Part assembles bolt 24-3,23 horizontal adjustment jackscrew 24-4 of connector, dovetail groove nut 25, bolt 25-2, wire-feed motor 1, column
Slide sliding block fastening bolt 27, column slide sliding block adjust jackscrew 28, column sliding rail 29, column sliding block 30, welding wire 31, column and slide
Seat 32, welding gun cooling water tank riser 33, digital control system control cabinet riser 34, rotary welding gun rotary shaft 35, rotary welding gun rotary shaft
Sheath 36, rotary welding gun rotary shaft jacket assembly 36-1, rotary welding gun rotation sheath shaft bearing 36-2, welding robot nameplate
37, cantilever beam glidepath 38, cantilever beam sliding block 39, cantilever beam dust seal band 40, cantilever beam dust seal band compression axis group
Part 41, cantilever beam dust seal band compression axis component locating cover 42, cantilever beam top shoe 43, sliding rail 44 on cantilever beam, welding gun from
Turn fixture 45, welding gun rotation fixture numerical-control motor 45-1, welding gun plug 46, welding gun socket 46-1, argon arc welding and two shield welding wires
Conjugate bar 47, rotary welding gun rotary shaft lower part connecting seat 48, rotary welding gun rotary shaft and rotary welding gun rotary shaft lower part connecting seat
Connector 49, pipe nut 50, rotary welding gun speed reducer 51, rotary welding gun speed reducer numerical-control motor 51-1, rotary welding gun speed reducer
Riser 51-2, screw 52, bolt 53, the hollow wire connection cavity part 54 in rotary welding gun rotary shaft top, shaft coupling 55, aqueous vapor rotary joint
Outer shroud dog link 56, aqueous vapor rotary joint 57, electric slip ring and aqueous vapor rotary joint link 58, electric slip ring 59, Spin welding gun platform
Line slide rail 61 on the inside of protective cover riser 60, Spin welding gun platform protective cover, wire-feed motor 2 62, wire-feed motor two are into fiber tube 63, wire feed
Machine two goes out fiber tube 63-1, the linear module 64 of welding-torch horizontal linear motion, the linear module numerical-control motor 64- of welding-torch horizontal linear motion
1, welding-torch horizontal straight line is swung or vertical line swings linear module 65, welding-torch horizontal straight line is swung or vertical line is swung linearly
Module numerical-control motor 65-1, welding-torch horizontal straight line are swung or vertical line swings linear module and welding gun rotation fixture connector
66, welding gun 67, rotary welding gun speed reducer Level tune lead screw 68, rotary welding gun verticality adjustment jackscrew 69, rotary welding gun slow down
Machine and cantilever beam slide fixing bolt 69-1.
Specific implementation mode
Referring to Fig. 1 to Fig. 4-5, the utility model rotary welding gun automatic welding machine people by pillar parts, cantilever part,
Rotary welding gun slide component three parts form.
The pillar parts are vertically-mounted to be fixed on the ground, and the cantilever part is assemblied in the uprights
On part, the rotary welding gun slide component assembling is on the cantilever part.
The pillar parts, column bottom plate 1 fixes on the ground by bolt 19, upright post base 7 and upright post base flange
Disk 2 is connected by bolt 4, adjusts jackscrew 3 by adjusting post verticality, adjusting post verticality is after suitable position, column bottom
Seat is connected and fixed with column bottom plate 1 by bolt 18, and 7 upper end of upright post base and 12 flanged joint of column central shaft, column rotation subtract
The hollow shaft of speed 9, is sleeved on column central shaft 12, but cannot be contacted with hollow shaft, and column rotation speed reducer 9 is assemblied in and column
The fixed column in 7 upper end of pedestal rotates on speed reducer positioning plate 8, the peripheral mounting seat protective cover 6 of upright post base 7, on protective cover 6
End is fixed on the lower section bottom plate of column rotation speed reducer 9, and 6 lower end of protective cover is fixed in protective cover fixed plate 5, column rotation
The hollow shaft flange of speed reducer 9 is connect with 13 bottom of column, and column 13 is sleeved on column central shaft 12,13 upper and lower ends of column peace
Two bearings of dress are respectively assembled on column central shaft 12, and cantilever beam lifting decelerator 16, cantilever beam are assembled in 13 upper end of column
14 one end of elevating screw is assemblied in the hollow shaft of cantilever beam lifting decelerator 16, and 14 other end of lead screw passes through cantilever beam 22, silk
Stem nut is fixed on cantilever beam 22,14 top of lead screw installation, one universal joint 14-1, the lifting cantilever beam 22 of rotary screw 14, and ten thousand
The suitable position that lead screw 14 coordinates with feed screw nut is adjusted in real time to section 14-1, and 13 3 lateral surfaces of column install three lines respectively
Property sliding rail 28, the sliding block 29 on sliding rail 28 are separately mounted on column slide 32, and the sliding block 29 on column slide 32 can pass through
Adjusting slider position adjusts jackscrew 27, and the suitable position that adjusting slider 29 coordinates with sliding rail 28 is simultaneously fastened and fixed by bolt 27-1.
The cantilever part is installed dovetail groove nut 25 on the dovetail groove of 32 4 sides of column slide, is passed through
Bolt 24-1（Or 24-3）Respectively by cantilever beam and column slide assembling connecting piece 23, wire-feed motor 1, welding gun cooling water tank 33
It being mounted on numerical control system control box 34 on the lateral surface of column slide 32,22 one end of cantilever beam is sleeved on connector 23, and
By bolt 24-1 and bolt 24-2 fastenings, in 22 inside front of cantilever beam installation single line sliding rail 44, two circles are installed in lower section
Lead screw positioning seat 22-5 and numerical control electricity are installed in cylindricality sliding rail 38 and a cantilever beam dust seal band 40,22 both ends of cantilever beam respectively
Machine mounting base 22-2, lead screw positioning seat 22-5 are fixed on by screw 22-6 on connector 23, and the both ends lead screw 22-3 are separately mounted to
On lead screw positioning seat 22-5 and numerical control motor mount 22-2, cantilever beam slide moves numerical-control motor 22-1 and is mounted on numerical-control motor
On mounting base 22-2, feed screw nut 22-4 is mounted on cantilever beam slide 21；Jackscrew 24-4 is mounted on connector 23 and is slided by column
One end of seat 32 can adjust the levelness of cantilever beam by adjusting jackscrew 24-4.
In the rotary welding gun slide component, rotary welding gun rotary shaft 35 is assemblied in the hollow of rotary welding gun speed reducer 51
In axis, 51 bottom panel of rotary welding gun speed reducer is mounted on cantilever beam slide 21, on 51 bottom panel of adjustment rotary welding gun speed reducer
Jackscrew 69, the verticality of rotary welding gun rotary shaft 36 can be adjusted, it is empty that 35 upper end of rotary welding gun rotary shaft is sequentially connected in series assembly
Heart wire connection cavity part 54, shaft coupling 55, aqueous vapor rotary joint 57 and electric slip ring 59, Spin welding gun platform protective cover 60 are fixed by screw 52
On 51 top panel of rotary welding gun speed reducer, two line slide rails 61, aqueous vapor are installed in 60 inside of Spin welding gun platform protective cover respectively
Rotary joint outer shroud dog link 56 is mounted on line slide rail 61, prevents the 57 outer shroud rotation of aqueous vapor rotary joint, Spin welding gun platform
Wire-feed motor 2 62 is installed in 60 top of protective cover, and 35 lower end of rotary welding gun rotary shaft is logical with rotary welding gun rotary shaft lower part connecting seat 48
Cross connection, the welding-torch horizontal linear module that moves along a straight line is mounted on rotary welding gun rotary shaft lower part connecting seat side, welding gun plug and
Argon arc welding is mounted on prism below the connecting seat of rotary welding gun rotary shaft lower part, welding-torch horizontal straight line with two shield welding wires displacement bar
Swing or vertical line swing linear module mounted on welding-torch horizontal move along a straight line linear module mobile sliding block on, welding gun rotation
Fixture connector side is mounted on the swing of welding-torch horizontal straight line or vertical line is swung on the mobile sliding block of linear module, the other side
It is connect with welding gun rotation fixture.
Column rotation speed reducer riser, cantilever beam lifting decelerator riser and the rotary welding gun speed reducer riser,
It is formed by speed reducer riser component one and the combination of speed reducer riser component two；The upright post base protective cover riser, Spin welding
Gun platform protective cover riser, welding gun cooling water tank riser and digital control system control cabinet riser are by protective cover riser component one and protection
The combination of cover riser component two is formed；The rotary welding gun rotation sheath shaft is by two rotary welding gun rotary shaft jacket assembly groups
It closes and is formed.
The rotary welding gun rotary shaft lower part connecting seat, in connecting seat installation argon arc welding and two protect weldering welding gun socket and
Welding wire conjugates bar, and the welding gun plug that argon arc welding and two protect weldering, which can be interchanged, to be inserted on welding gun socket；Welding wire displacement bar swings to phase
Above the wire tube of the argon arc welding answered or two guarantor's welderings, the welding wire under wire-feed motor two transmits accordingly is sent in corresponding wire tube.
Linear sliding-rail sliding, centre installation feed screw nut, lower section installation are installed in the cantilever beam slide, inner core top
Straight line idler wheel sliding block；Cantilever beam dust seal band compression axis component is installed in slide both sides respectively, pushes down cantilever beam dust seal band
It is set to be bonded with cantilever beam dust-proof.
This rotary welding gun automatic welding machine people includes 7 numerical-control motors：Cantilever beam elevating digital control motor 16-1, column turn
Dynamic motor for speed reducer 9-3, cantilever beam slide mobile motor 22-1, rotary welding gun motor for speed reducer 51-1, welding-torch horizontal straight line fortune
Linear module motor 64-1, welding-torch horizontal straight line are swung or vertical line swings linear module motor 65-1, welding gun rotation card
Has numerical-control motor 45-1.
Under the driving of cantilever beam elevating digital control motor 16-1, cantilever beam 22 makees vertical displacement movement on column 13；?
Column rotates under the driving of motor for speed reducer 9-3, and cantilever beam 22 rotates；In the drive of cantilever beam slide mobile motor 22-1
Under dynamic, cantilever beam slide makees horizontal rectilinear motion on cantilever beam 22；Under the driving of rotary welding gun motor for speed reducer 51-1, rotation
Turning welding gun rotary shaft 35 drives welding gun 67 to make revolution motion；Move along a straight line the driving of linear module motor 64-1 in welding-torch horizontal
Under, welding gun 67 makees horizontal rectilinear motion on linear module；It is swung in welding-torch horizontal straight line or vertical line swings linear module
Under the driving of motor 65-1, welding gun 67 makees horizontal hunting or vertical oscillation linear motion；In welding gun rotation fixture numerical-control motor 45-
Under 1 driving, welding gun 67 makees autobiography movement.
Below to three components of the utility model rotary welding gun automatic welding machine people composition：Pillar parts, cantilevered beam section
Part, rotary welding gun slide component illustrate：
The pillar parts I（See Fig. 2, Fig. 2-1, Fig. 2-2, Fig. 2-3, shown in Fig. 2-4）：Pillar parts I, including column
Bottom plate 1 is fixed on the ground by bolt 19, upright post base 7 is connect with upright post base ring flange 2 by bolt 4, passes through adjusting post
Verticality adjusts jackscrew 3, and after suitable position, upright post base is connect with column bottom plate 1 by bolt 18 solid adjusting post verticality
Fixed, 7 upper end of upright post base and 12 flanged joint of column central shaft, the hollow shaft of column rotation deceleration 9 are sleeved on column central shaft 12
On, but cannot be contacted with hollow shaft, column rotation speed reducer 9 is assemblied in slow down with the fixed column rotation in 7 upper end of upright post base
On machine positioning plate 8, the peripheral mounting seat protective cover 6 of upright post base 7,6 upper end of protective cover is fixed under column rotation speed reducer 9
On square bottom plate, 6 lower end of protective cover is fixed in protective cover fixed plate 5, and column rotates the hollow shaft flange and column 13 of speed reducer 9
Bottom connects, and column 13 is sleeved on column central shaft 12, and two bearings of 13 upper and lower ends of column installation are respectively assembled at column
On central shaft 12, cantilever beam lifting decelerator 16 is assembled in 13 upper end of column, and 14 one end of cantilever beam elevating screw is assemblied in cantilever beam
In the hollow shaft of lifting decelerator 16,14 other end of lead screw passes through cantilever beam 22, feed screw nut to be fixed on cantilever beam 22, lead screw
A universal joint 14-1 is installed on 14 tops, and rotary screw 14 lifts cantilever beam 22, and universal joint 14-1 adjusts lead screw 14 and silk in real time
Three linear slide rails 28 are installed in the suitable position of stem nut cooperation, 13 3 sides of column respectively, and the sliding block 29 on sliding rail 28 divides
An Zhuan not be on column slide 32, the sliding block 29 on column slide 32 can pass through adjusting slider position and adjust jackscrew 27, adjust
Suitable position that sliding block 29 coordinates with sliding rail 28 is simultaneously fastened and fixed by bolt 27-1.
The cantilever part II（See shown in Fig. 3, Fig. 3-1）：It is included in the dovetail of 32 4 sides of column slide
Dovetail groove nut 25 is installed on slot, passes through bolt 24-1（Or 24-3）On the side of column slide 32, cantilever beam is installed respectively
With column slide assembling connecting piece 23, wire-feed motor 1, welding gun cooling water tank 33 and numerical control system control box 34, cantilever beam 22 1
End cap installs single line on connector 23, and by bolt 24-1 and bolt 24-2 fastenings above 22 inner wall of cantilever beam
Sliding rail 44, two cylindrical sliding rails 38 are installed in lower section and a cantilever beam dust seal band 40,22 both ends of cantilever beam are installed respectively
Lead screw positioning seat 22-5 and numerical control motor mount 22-2, lead screw positioning seat 22-5 are fixed on by screw 22-6 on connector 23,
The both ends lead screw 22-3 are separately mounted on lead screw positioning seat 22-5 and numerical control motor mount 22-2, cantilever beam slide mobile motor
22-1 is mounted on numerical-control motor mounting base 22-2, and feed screw nut 22-4 is mounted on cantilever beam slide 21；Jackscrew 24-4 installations
In connector 23 levelness of cantilever beam can be adjusted by adjusting jackscrew 24-4 by one end of column slide 32.
The rotary welding gun slide component III（See Fig. 4, Fig. 4-1, Fig. 4-2, Fig. 4-3, Fig. 4-4, shown in Fig. 4-5）,
Rotary welding gun rotary shaft 35 is assemblied in the hollow shaft of rotary welding gun speed reducer 51, and 51 bottom panel of rotary welding gun speed reducer is mounted on
On cantilever beam slide 21, the jackscrew 69 on 51 bottom panel of adjustment rotary welding gun speed reducer can adjust rotary welding gun rotary shaft 36
Verticality, 35 upper end of rotary welding gun rotary shaft is sequentially connected in series the hollow wire connection cavity part 54 of assembly, shaft coupling 55, aqueous vapor rotary joint
57 and electric slip ring 59, Spin welding gun platform protective cover 60 be fixed on 51 top panel of rotary welding gun speed reducer by screw 52, Spin welding
Two line slide rails 61 are installed in 60 Spin welding gun platform protective cover of gun platform protective cover, 60 inside respectively, and 57 outer shroud of aqueous vapor rotary joint stops
Wire-feed motor 2 62, rotary welding gun rotation are installed in the vertical sliding motion on line slide rail 61 of bull stick 56,60 top of Spin welding gun platform protective cover
35 lower end of shaft is connect with rotary welding gun rotary shaft lower part connecting seat 48 by connector 49, the linear mould of welding-torch horizontal linear motion
Group 64 is mounted in the vertical side of rotary welding gun rotary shaft lower part connecting seat 48, and welding-torch horizontal straight line is swung or vertical line pendulum
Linear module 65 be mounted on welding-torch horizontal move along a straight line linear module 64 mobile sliding block on, welding gun socket 46-1 and argon arc welding
It is separately mounted on the oblique medial surface in 48 lower section of rotary welding gun rotary shaft lower part connecting seat with two shield welding wires displacement bar 47, welding gun is certainly
Turn 66 side of fixture connector to swing on the mobile sliding block of linear module 65 mounted on the swing of welding-torch horizontal straight line or vertical line,
The other side is connect with welding gun rotation fixture 45.
Column rotation speed reducer riser 9-4, cantilever beam lifting decelerator riser 16-2 and the rotary welding gun speed reducer
Riser 51-2 is combined and to be formed by one 9-1 of speed reducer riser component and two 9-2 of speed reducer riser component；The upright post base
Protective cover riser 6, Spin welding gun platform protective cover riser 60, welding gun cooling water tank riser 33 and digital control system control cabinet riser 34 are equal
It is combined and is formed by one 6-1 of protective cover riser component and two 6-2 of protective cover riser component；The rotary welding gun rotates sheath shaft 36
It is to be combined to be formed by two rotary welding gun rotary shaft jacket assembly 36-1.
Tiltedly on medial surface, argon arc welding and two is installed and protects the weldering of weldering in 48 lower section of rotary welding gun rotary shaft lower part connecting seat
Rifle socket 46-1 and welding wire conjugate bar 47, and the welding gun plug 46 that argon arc welding and two protect weldering, which can be interchanged, is inserted in welding gun socket 46-1
On；It swings welding wire to conjugate above bar 47 to the wire-feeding pipe of corresponding argon arc welding or two guarantor's welderings, the welding wire under the transmission of wire-feed motor 2 62
63-1 is sent in corresponding wire-feeding pipe.
Linear sliding-rail sliding 43 is installed in the cantilever beam slide 21, core side top, and feed screw nut 22-4 is installed in centre,
Lower section is installed by straight line idler wheel sliding block 39；Cantilever beam dust seal band compression axis component 41 is installed in 21 both sides of cantilever beam slide respectively,
Pushing down cantilever beam dust seal band 40, so that it is bonded with cantilever beam 22 dust-proof.
Rotary welding gun automatic welding machine people includes 7 numerical-control motors：Column rotates numerical-control motor 9-3, cantilever beam lifting
Numerical-control motor 16-1, Spin welding gun platform movement numerical-control motor 22-1, rotary welding gun rotary shaft rotation numerical-control motor 51-1, welding gun water
Flat line moves linear module numerical-control motor 64-1, welding-torch horizontal straight line is swung or vertical line swings linear module numerical-control motor
65-1, welding gun autobiography numerical-control motor 45-1.
Column rotation numerical-control motor 9-3 driving cantilever beams 22 make horizontal circular movement, cantilever beam liter around column central shaft 12
Drop numerical-control motor 16-1 driving cantilever beams 22 make vertical displacement movement；Spin welding gun platform moves numerical-control motor 22-1 and drives Spin welding
Gun platform 21 makees horizontal rectilinear motion on cantilever beam 22；Rotary welding gun rotary shaft rotates numerical-control motor 51-1 driving rotary welding gun rotations
Shaft 35 rotates；The linear module numerical-control motor 64-1 drivings welding gun 67 of welding-torch horizontal linear motion makees horizontal rectilinear motion；Welding gun
Horizontal linear is swung or vertical line swings linear module numerical-control motor 65-1 drivings welding gun 67 and makees horizontal linear swing or vertical
Straight line is swung；Welding gun autobiography numerical-control motor 45-1 drives 67 autorotation of welding gun.
When utility model works, needing the workpiece of built-up welding, positioning arrangement is fixed on jig successively, when welding, is adjusted
After the time parameter that section control is continuously welded, startup starts to weld operation button, rotary welding gun automatic welding machine people startup pair
The automatic surfacing of standard face surface runs work, and first valve built-up welding finishes, source of welding current power-off, welding pause；At this time
Cantilever beam circles preset second around column central shaft and needs on the corresponding position of the valve of built-up welding, welding
It is automatic to start, continue to second standard surface automatic surfacing welding job, by parity of reasoning, and cantilever beam is making round-trip interval
It is run under the program of circular motion, realizes the continuous automatic surfacing welding production of more valves.Worker need to only put the valve that need to be welded
It sets on scheduled seat, soldered valve is removed from frame and is unloaded.
Claims (9)
1. a kind of rotary welding gun automatic welding machine people, it is characterized in that：By pillar parts, cantilever part, rotary welding gun slide
Component three parts form；The pillar parts are vertically-mounted to be fixed on the ground, and the cantilever part is assemblied in described
Pillar parts on, the rotary welding gun slide component assembling on the cantilever part, pillar parts mainly by：It is vertical
Column base plate, upright post base, upright post base protective cover, column rotation speed reducer, column central shaft, column and cantilever beam lifting are slowed down
Machine forms；Cantilever part mainly by：Column slide, cantilever beam, cantilever beam slide, wire-feed motor one, welding gun cooling water tank sum number
Control system control box composition；Rotary welding gun slide component mainly by：Rotary welding gun speed reducer, Spin welding gun platform protective cover, electricity are sliding
Ring, aqueous vapor rotary joint, wire-feed motor two, rotary welding gun rotary shaft, rotary welding gun rotation sheath shaft, rotary welding gun rotary shaft lower end
Connecting seat, the linear module of welding-torch horizontal linear motion, welding-torch horizontal straight line are swung or vertical line swings linear module, welding gun certainly
Turn fixture and welding gun composition.
2. rotary welding gun automatic welding machine people according to claim 1, it is characterized in that：Rotary welding gun automatic welding machine
People includes 7 numerical-control motors：Column rotate numerical-control motor, cantilever beam elevating digital control motor, Spin welding gun platform movement numerical-control motor,
Rotary welding gun rotary shaft rotates numerical-control motor, welding-torch horizontal moves along a straight line linear module numerical-control motor, the swing of welding-torch horizontal straight line
Or vertical line swings linear module numerical-control motor, welding gun autobiography numerical-control motor.
3. rotary welding gun automatic welding machine people according to claim 1, it is characterized in that：Column rotates numerical-control motor driving
Cantilever beam makees horizontal circular movement around column central shaft, and cantilever beam elevating digital control motor driving cantilever beam makees vertical displacement movement；
Spin welding gun platform movement numerical-control motor driving Spin welding gun platform makees horizontal rectilinear motion on a cantilever beam；Rotary welding gun rotates shaft rotation
Dynamic numerical-control motor driving rotary welding gun rotary shaft rotation；The linear module numerical-control motor driving welding gun of welding-torch horizontal linear motion makees water
Flat line moves；Welding-torch horizontal straight line is swung or vertical line swings linear module numerical-control motor driving welding gun and makees horizontal linear pendulum
Dynamic or vertical line is swung；Welding gun autobiography numerical-control motor drives welding gun autorotation.
4. rotary welding gun automatic welding machine people according to claim 1, it is characterized in that：In the pillar parts, stand
Column base plate fixes on the ground, upright post base lower end is connect with upright post base flange plate bolt, is adjusted and is pushed up by verticality of stand column
Silk is connected and fixed after adjusting verticality of stand column to suitable position with column bed bolt, upright post base upper end and column central shaft
Flanged joint, column rotates speed reducer hollow shaft sleeve on column central shaft, but cannot be contacted with hollow shaft, and column rotation is slowed down
Machine, which is assemblied in, to be rotated with the fixed column in upright post base upper end on speed reducer positioning plate, upright post base mounting seat protective cover, bottom
Seat protective cover upper end is fixed on column rotation speed reducer lower plate, and pedestal protective cover lower end is fixed in protective cover fixed plate,
The column rotation hollow shaft flange of speed reducer is connect with column lower end, and upright post sleeve is on column central shaft, and the two of column upper and lower ends
A bearing is respectively assembled on column central shaft, and the upper end of the column assembles cantilever beam lifting decelerator, cantilever beam elevating screw one end
It is assemblied in speed reducer hollow shaft, the lead screw other end passes through cantilever beam, feed screw nut to fix on a cantilever beam, and rotary screw can rise
Cantilever beam drops, and a universal joint is installed on lead screw top, is adjusted lead screw in real time and is coordinated in suitable angle position with feed screw nut, disappears
Except lead screw installation error；Three lateral surfaces of column install three linear slide rails respectively, and the sliding block on linear slide rail is separately mounted to
On three medial surfaces of column slide, sliding block on column slide can adjust jackscrew by slide position, adjustment sliding block with it is linear
Sliding rail cooperation is in place and bolt is fastened and fixed.
5. rotary welding gun automatic welding machine people according to claim 1, it is characterized in that：In the cantilever part,
Cantilever beam and column slide assembling connecting piece, wire-feed motor one, welding gun cooling water tank are installed respectively on four lateral surfaces of column slide
With numerical control system control box, cantilever beam is assemblied on cantilever beam connection, by adjusting outrigger horizontal degree jackscrew, adjusts cantilever
Single line sliding rail is installed in beam levelness, cantilever beam inner wall top, and two cylindrical sliding rails are installed in lower section and a cantilever beam is anti-
Lead screw positioning seat and numerical control motor mount are installed in dirt band, cantilever beam both ends respectively, and screw both end is separately mounted to lead screw
On positioning seat and numerical control motor mount.
6. rotary welding gun automatic welding machine people according to claim 1, it is characterized in that：The rotary welding gun slide portion
In part, rotary welding gun rotary shaft is assemblied in rotary welding gun speed reducer hollow shaft, and rotary welding gun speed reducer lower plate is mounted on outstanding
On arm beam slide, the jackscrew on rotary welding gun speed reducer lower plate is adjusted, the verticality of rotary welding gun rotary shaft can be adjusted, revolved
Turn welding gun rotary shaft upper end and is sequentially connected in series the hollow wire connection cavity part of assembly, shaft coupling, aqueous vapor rotary joint, electric slip ring, rotary welding gun
Speed reducer upper plate fixes Spin welding gun platform protective cover, and two line slide rails, aqueous vapor are installed respectively on the inside of Spin welding gun platform protective cover
Rotary joint outer shroud dog link is mounted on line slide rail, prevents aqueous vapor rotary joint outer shroud from rotating, Spin welding gun platform protective cover
Wire-feed motor two is installed in top, and rotary welding gun rotary shaft lower end is connect with rotary welding gun rotary shaft lower part connecting seat, and welding-torch horizontal is straight
Line moves linear module and is mounted in one vertical side of rotary welding gun rotary shaft lower part connecting seat, welding gun socket and argon arc welding and two
Shield welding wire conjugates bar and is mounted below connecting seat on tiltedly medial surface, and welding-torch horizontal straight line is swung or vertical line swings linear mould
On the mobile sliding block for organizing the linear module that moves along a straight line mounted on welding-torch horizontal, welding gun rotation fixture connector side is mounted on welding gun
Horizontal linear is swung or vertical line is swung on the mobile sliding block of linear module, and the other side is connect with welding gun rotation fixture.
7. rotary welding gun automatic welding machine people according to claim 1, it is characterized in that：The column rotates speed reducer
Riser, cantilever beam lifting decelerator riser and rotary welding gun speed reducer riser are combined to be formed by identical riser component；It is described
Upright post base protective cover riser, Spin welding gun platform protective cover riser, welding gun cooling water tank riser and digital control system control cabinet it is vertical
Plate is combined to be formed by identical riser component；The rotary welding gun rotation sheath shaft combines shape by rotary shaft jacket assembly
At.
8. rotary welding gun automatic welding machine people according to claim 1, it is characterized in that：The rotary welding gun rotary shaft
The welding gun socket and welding wire displacement bar of lower part connecting seat, the installation argon arc welding of lower section inside and two guarantor's welderings, argon arc welding and two guarantor's welderings
Welding gun plug can be inserted on welding gun socket；Welding wire displacement bar is swung to above the wire tube of argon arc welding or two guarantor's welderings, wire feed
The welding wire of machine transmission is sent in corresponding wire tube.
9. rotary welding gun automatic welding machine people according to claim 1, it is characterized in that：The cantilever beam slide,
Inside front installs linear sliding-rail sliding, and centre installation feed screw nut, straight line idler wheel sliding block is installed in lower section；Pacify respectively slide both sides
Cantilever beam dust seal band compression axis component is filled, pushing down cantilever beam dust seal band, so that it is bonded with cantilever beam dust-proof.
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| CN201721608175.6U CN208067536U (en) | 2017-11-27 | 2017-11-27 | Rotary welding gun automatic welding machine people |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834375A (en) * | 2017-11-28 | 2019-06-04 | 北京航天美利达自动焊设备科技有限公司 | Rotary welding gun automatic welding machine people |
| CN109967931A (en) * | 2019-05-08 | 2019-07-05 | 杭州道盈信息科技有限公司 | A kind of intelligence welding robot |
| CN110014249A (en) * | 2019-04-08 | 2019-07-16 | 林佳朋 | A kind of welding method and equipment of connecting flange and metallic conduit |
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2017
- 2017-11-27 CN CN201721608175.6U patent/CN208067536U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109834375A (en) * | 2017-11-28 | 2019-06-04 | 北京航天美利达自动焊设备科技有限公司 | Rotary welding gun automatic welding machine people |
| CN110014249A (en) * | 2019-04-08 | 2019-07-16 | 林佳朋 | A kind of welding method and equipment of connecting flange and metallic conduit |
| CN109967931A (en) * | 2019-05-08 | 2019-07-05 | 杭州道盈信息科技有限公司 | A kind of intelligence welding robot |
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