CN206747871U - One kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs - Google Patents
One kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs Download PDFInfo
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- CN206747871U CN206747871U CN201720637233.1U CN201720637233U CN206747871U CN 206747871 U CN206747871 U CN 206747871U CN 201720637233 U CN201720637233 U CN 201720637233U CN 206747871 U CN206747871 U CN 206747871U
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Abstract
The utility model discloses integral machine liner coaming plate vertical masonry joint tig weld jigs are scorched, belong to technical field of welding equipment, a kind of clamping efficiency is high, welding effect is good scorches integral machine liner coaming plate vertical masonry joint tig weld jigs its object is to provide.The weld jig includes substrate, be connected with substrate interior support mechanism, outside hold-down mechanism, coplanar hold-down mechanism, with anti-edge offset mechanism.The application method of the weld jig, comprises the following steps, first workpiece is placed in the placed cavity of weld jig；Secondly support mechanism opens work in；Then outside hold-down mechanism, coplanar hold-down mechanism work successively；Preferably anti-edge offset mechanism opens work, the locating back of anti-edge offset mechanism is pressed onto on the upper limb of workpiece, interior support mechanism, outside hold-down mechanism stop stretching, compressed, locating back presses down on the upper limb of workpiece commissure both sides, make the upper limb of workpiece commissure both sides concordant, interior support mechanism, outside hold-down mechanism continue stretching, workpiece pressing.
Description
Technical field
The utility model belongs to technical field of welding equipment, is related to a kind of weld jig of inner bag coaming plate.
Background technology
Steam roaster is can to keep food moisture, thus enjoys liking for consumer.Steaming and baking box is mainly by steam generation
It is prepared food that device, which provides high-temperature gas by food process,.The inner bag of existing baking box is usually square-folded quadrangle inner bag, inner bag
Generally it is made up of plug component, inner bag cylinder and inner bag rear head component three parts before inner bag, and inner bag cylinder is all largely
It is welded using coaming plate.
In the prior art, when welding inner bag coaming plate, welded, there is no special by the way of artificial mostly
Welding coaming plate weld jig, welding fabrication is carried out to it using manual argon arc welding.It is big due to that will be produced in welding process
Calorimetric amount, these heats will cause the inner bag around pad to deform, and cause the later stage correcting deformed time-consuming, laborious, influence inner bag
Overall performance.The utility model patent of Application No. 201420019289.7 discloses a kind of preapring for an unfavorable turn of events for electric furnace inner bag
Shape weld jig, it is identical and the clamp assembly in frame is slidably mounted on by slide rail that it includes four groups of structures；Described four
Group clamp assembly is in rectangular configuration positioned opposite two-by-two, every group of clamp assembly include structure it is identical and in I-shaped outer fixture and
Interior fixture；The bottom of the outer fixture and interior fixture is to be arranged on the bottom plate that on slide rail, center offers horizontal perforation；Institute
State in four groups of clamp assemblies and be additionally provided with a screw rod between two clamp assemblies positioned opposite；The screw rod is horizontal through four pieces of bottoms
Perforation on plate；It is additionally provided with the inside of the plate outer side of the outer fixture, the bottom plate of interior fixture and is screwed in by screw thread on screw rod
Limited block.Four groups of clamp assembly arrangements in rectangular configuration, every group of clamp assembly also includes outer fixture, interior fixture, comprehensive
Workpiece is supported, predeformation and the pre-heat treatment to workpiece can be saved, improves production efficiency；Workpiece is placed on inner clip
Between tool, outer fixture, workpiece is clamped by the position for adjusting limited block, can adapt to the workpiece of a variety of different-thickness.
Though above-mentioned weld jig can realize that the clamping to workpiece, the weld jig are from the realization of inside and outside both direction
Interior fixture, outer fixture are moved by screw rod and the limited block coordinated with screw rod, realize the clamping to workpiece.Due to clamping
When need to move the interior fixture in each orientation, outer fixture, cause the clamping process of workpiece more cumbersome, clamping it is less efficient.
Further, since the weld seam of inner bag coaming plate is generally in the corner of quadrangle inner bag, thus when being clamped to workpiece, also need pair
Whether position at left and right sides of workpiece weld is coplanar to be adjusted, and above-mentioned weld jig can not ensure that workpiece is left in weld
Whether the position of right both sides is coplanar, so as to cause last workpiece welding effect poor.
The content of the invention
The purpose of this utility model is：The integral machine liner of scorching that a kind of clamping efficiency is high, welding effect is good is provided to enclose
Plate vertical masonry joint tig weld jigs.
The technical solution adopted in the utility model is as follows：
One kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, including substrate, be connected with the substrate for from
The interior support mechanism of internal stretching workpiece, for the outside hold-down mechanism from outside workpiece pressing, on the substrate or interior support mechanism
Being connected with for workpiece upper limb to be flattened to neat anti-edge offset mechanism, being connected with the substrate for will be pressed altogether at left and right sides of workpiece
The coplanar hold-down mechanism in face.
Wherein, the interior support mechanism includes being respectively used to from first inner support of three face stretchings on workpiece on the inside of workpiece
Plate, fagging in second, fagging in the 3rd, fagging in described first, fagging in second, fagging is connected by link gear in the 3rd
There is inner support cylinder.
Wherein, the link gear includes the contiguous block for being fixedly connected on the output shaft end of inner support cylinder, the connection
Be hinged with three interior supporting rods on block, the other ends of three interior supporting rods correspondingly with first in fagging, the second inner support
Plate, fagging is hinged in the 3rd.
Wherein, in addition to inner support bottom plate, corresponding first on the inner support bottom plate in fagging, fagging, the 3rd inner support in second
The opening position of plate is provided with inner support slide rail, and fagging in described first, fagging in second, fagging is arranged on corresponding inner support in the 3rd
It can move on slide rail and along the length direction of corresponding inner support slide rail.
Wherein, the anti-edge offset mechanism includes two groups of anti-misalignment components, and the anti-misalignment component includes being fixedly connected on base
Anti- misalignment cylinder on the inner support bottom plate of plate or interior support mechanism, the end of the output gas bar of the anti-misalignment cylinder are hinged with pressing
Plate, mistake proofing side rod is hinged with the middle part of the locating back, the other end of the mistake proofing side rod passes through anti-misalignment linker seat
It is installed on the inner support bottom plate of substrate or interior support mechanism.
Wherein, the pressing end of the locating back is provided tiltedly with pressing baffle plate, the folder flattened between baffle plate and locating back
Angle α meets condition：90°≤α<180°.
Wherein, the outside hold-down mechanism includes being respectively used to first be pressed on from four faces of outer workpiece on workpiece
Outer plate, the second outer plate, the 3rd outer plate, the 4th outer plate, first outer plate, the second outer plate, the 3rd outer plate,
4th outer plate can move on substrate.
Wherein, corresponding first outer plate, the second outer plate, the 3rd outer plate, the position of the 4th outer plate on the substrate
Place is provided with external pressure guide rail, and first outer plate, the second outer plate, the 3rd outer plate, the 4th outer plate are separately mounted to
It can move on the external pressure guide rail of correspondence position and along the length direction of external pressure guide rail, be additionally provided with the substrate for driving the
One outer plate, the second outer plate, the 3rd outer plate, the external pressure drive cylinder of the 4th outer plate movement.
Wherein, the coplanar hold-down mechanism includes two groups of coplanar compression connecting plates being connected on substrate, every group of coplanar pressure
It is close on fishplate bar and is respectively connected with coplanar compression cylinder, the output shaft end of the coplanar compression cylinder is connected with for workpiece is left
The coplanar coplanar pressure strip of right two side pressures.
Wherein, the coplanar traversing guide rail of compression is connected with the substrate, the coplanar compression connecting plate passes through coplanar compression
Mobile base is arranged on the coplanar traversing guide rail of compression and can moved along the coplanar length direction for compressing traversing guide rail；On the substrate
It is additionally provided with coplanar compression transverse cylinder, the coplanar compression transverse cylinder tight Mobile base connection of face pressure together.
Wherein, the opening position that four angles of workpiece are corresponded on the substrate is provided with for workpiece feather edge to be pressed into base
Blank body on plate.
Wherein, the blank body includes flanging cylinder, and the flanging cylinder is fixedly connected on substrate or passed through pressure
Side connecting plate is fixedly connected on substrate, and the end of the flanging gas bar of the flanging cylinder, which is connected with, to be used for workpiece feather edge pressure
The edge-pressing board being tightened on substrate.
A kind of application method for scorching integral machine liner coaming plate vertical masonry joint tig weld jigs, comprises the following steps,
Step 1, workpiece is placed in the placed cavity of weld jig；
Step 2, interior support mechanism open work, the mode stretching workpiece of stretching within interior support mechanism；
Step 3, outside hold-down mechanism unlatching work, outside hold-down mechanism workpiece pressing in a manner of outside compresses, then
Coplanar hold-down mechanism is pressed to the left and right sides of the commissure of workpiece；
Step 4, anti-edge offset mechanism are opened work, first the locating back of anti-edge offset mechanism are pressed onto on the upper limb of workpiece, then
Interior support mechanism, outside hold-down mechanism stop stretching, compressed, and the upper limb of workpiece commissure both sides is pressed down on, made by locating back
The upper limb of workpiece commissure both sides is concordant, and last interior support mechanism, outside hold-down mechanism continue stretching, workpiece pressing.
Wherein, in step 3, the first outer plate, the second outer plate, the 3rd outer plate, the 4th external pressure of outside hold-down mechanism
Plate is pressed on workpiece successively in a manner of counterclockwise, and coplanar hold-down mechanism is finally pressed to the left and right of the commissure of workpiece again
Both sides.
Wherein, a step is set again between step 2 and step 3, i.e. blank body works, by workpiece feather edge pressure
It is tightened to substrate.
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
1st, in the utility model, interior support mechanism, outside hold-down mechanism, anti-edge offset mechanism, coplanar pressure are provided with substrate
Tight mechanism, from internal stretching workpiece by way of stretching within interior support mechanism, outside hold-down mechanism in a manner of external pressure
From outside workpiece pressing, the clamping to workpiece is realized in a manner of the combination of inner support external pressure clamps, workpiece is carried out effectively, quickly
Clamp, the clamping efficiency of workpiece is high, and the clip stability of workpiece is good；By anti-edge offset mechanism by workpiece in the upper of weld both sides
Edge is flattened together, and workpiece is flattened in the both sides of weld by coplanar hold-down mechanism, be coplanar, makes workpiece in the two sides of commissure
Coplanar, both sides upper limbs, lower edge are concordant, so as to ensure welding after upper lower edge of the workpiece in commissure both sides be generally flush with,
Improve the effect of welding.
2nd, in the utility model, the interior support mechanism includes fagging in first, fagging in second, in the 3rd in this three pieces of fagging
Fagging, fagging is respectively acting on three medial surfaces of workpiece in three pieces, from three directions from interior stretching workpiece outward, passes through three
Clamping of the positioning, stretching realization in direction to workpiece, clip stability are preferable；In addition, in three pieces fagging by link gear with
Inner support cylinder connects, so as to which fagging synchronizing moving in three pieces is synchronous to carry out stretching to workpiece from three directions, realizes to workpiece
Fast tightening, contact stretching, and the centralized positioning precision of the workpiece is higher.
3rd, in the utility model, the link gear includes contiguous block and three interior supporting rods, the structure of whole link gear
Simply, manufacturing cost is relatively low；Inner support cylinder is connected by three interior supporting rods with fagging in three pieces；When inner support Telescopic-cylinder,
Inner support cylinder will be moved by interior fagging corresponding to the pulling of interior supporting rod, so as to realize interior stretching or releasing inner support to workpiece
Tightly, the fast and efficiently clamping to workpiece is realized.
4th, in the utility model, inner support slide rail is set on inner support bottom plate, fagging can be in corresponding inner support slide rail in three pieces
On moved along the length direction of inner support slide rail, so as to effectively prevent stretching or release stretching when because of the random movement of interior fagging and
Clamping efficiency to workpiece, precision are influenceed, improves the controllability to Workpiece clamping.
5th, in the utility model, anti-edge offset mechanism is provided with two groups of anti-misalignment components, and two groups of anti-misalignment components act on respectively
In the both sides of position while welding upper limb on workpiece, the upper limb of workpiece both sides is extruded separately down, makes workpiece commissure both sides downward
Press and finally make the upper limb at both ends concordant, consequently facilitating carrying out soldering, improve；Anti- misalignment component is arranged to two groups,
And two groups of anti-misalignment components correspond the both sides of extruding workpiece weld seam, so as to be facilitated by the displacement of anti-misalignment component,
Fast, workpiece both ends are accurately flattened, the operating efficiency of the anti-edge offset mechanism is improved, improves the alignment to workpiece commissure both sides
Precision, alignment efficiency and alignment effect, improve the welding effect final to workpiece.
6th, in the utility model, the pressure plare is obliquely installed with flattening baffle plate, so as at the pressing end of pressure plare and pressing
In an angle, in the driving locating back movement of anti-misalignment cylinder, the pressing end of the pressure plare is with flattening baffle plate for shape between baffle plate
Between the bending part of junction will be stuck on the upper limb of workpiece, so as to which when anti-misalignment cylinder acts again, pressure plare will move down
Or have the trend moved down, and it is neat so as to which upper limb of the workpiece in commissure left and right ends be flattened, improve the welding effect of the workpiece.
7th, in the utility model, the outside hold-down mechanism is made up of four pieces of outer plates, and four pieces of outer plates are from four direction pair
Outer surface of workpiece is pressed inward against, so that workpiece to be squeezed into required shape, because of temperature mistake when effectively avoiding the workpiece from welding
High and caused deformation, improve the welding effect of the workpiece.
8th, in the utility model, the position that every group of outer plate is corresponded on substrate is provided with external pressure guide rail, outer plate installation
On corresponding external pressure guide rail, so as to which outer plate edge on corresponding external pressure guide rail can be promoted in the presence of external pressure drive cylinder
The length direction movement of external pressure guide rail so that the movement of outer plate is more convenient, fast, realizes quick external pressure or the releasing of workpiece
External pressure.
9th, in the utility model, the coplanar hold-down mechanism includes two groups of coplanar compression connecting plates, two groups of coplanar companies of compression
Fishplate bar is respectively acting on the both sides of position while welding or so on workpiece, extrudes the plate face of workpiece both sides respectively inwards, makes workpiece weld seam
It is simultaneously final coplanar to locate both sides internal pressure, consequently facilitating carrying out soldering；Coplanar compression connecting plate is arranged to two groups, and two groups are total to
Face pressure is close to the both sides that fishplate bar corresponds extruding workpiece weld seam, so as to be facilitated by the displacement of coplanar compression connecting plate,
Fast, workpiece both ends are accurately flattened, the operating efficiency of the coplanar hold-down mechanism is improved, improves pair to workpiece commissure both sides
Neat precision, alignment efficiency and alignment effect, improve the welding effect final to workpiece.
10th, in the utility model, set on substrate it is coplanar compress traversing guide rail, coplanar compression connecting plate is tight by face pressure
Mobile base is arranged on the coplanar traversing guide rail of compression and can moved along the coplanar length direction for compressing traversing guide rail, in coplanar compression
The position of coplanar compression connecting plate can be adjusted in the presence of transverse cylinder in real time, so as to suitable for the work in different size, model
The weld seam at diverse location is welded on part, expands the scope of application of the weld jig.
11st, in the utility model, the opening position that four angles of workpiece are corresponded on substrate is additionally provided with blank body, passes through
Workpiece tightly can be pressed on substrate by blank body, be easy to subsequently enter workpiece in anti-misalignment compression, coplanar compression
The effectively anti-misalignment of row compresses, coplanar compression, and the workpiece for making to be eventually welded into type upper limb at left and right sides of commissure is concordant, plate face is common
Face, improve the welding effect to workpiece.
12nd, in the utility model, the blank body includes flanging cylinder, edge-pressing board, and the structure of this blank body is simple,
Production cost is relatively low；By the flexible movement that can directly drive edge-pressing board of flanging cylinder, so as to adjust the position of edge-pressing board
It is more convenient, fast, realize the fast-holding of workpiece, release compression, improve the welding efficiency of the weld jig.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model weld jig；
Fig. 2 is the top view of weld jig；
Fig. 3 is the structural representation of interior support mechanism；
Fig. 4 is another structural representation of interior support mechanism；
Fig. 5 is the structural representation of outside hold-down mechanism；
Fig. 6 is the structural representation of anti-edge offset mechanism；
Fig. 7 is the structural representation of blank body；
Fig. 8 is the structural representation of coplanar hold-down mechanism；
Marked in figure：1- substrates, hold-down mechanism outside 2-, 3- placed cavities, support mechanism, the anti-edge offset mechanisms of 5-, 6- pressures in 4-
The coplanar hold-down mechanism of side mechanism, 7-, the outer plates of 21- first, the outer plates of 22- second, the outer plates of 23- the 4th, the external pressures of 24- the 3rd
Plate, 25- external pressures guide rail, fagging in 41- first, fagging in 42- second, supporting rod in 43-, fagging, 45- inner supports in 44- the 3rd
Cylinder, 46- contiguous blocks, 47- inner supports slide rail, 48- inner supports bottom plate, the anti-misalignment cylinders of 51-, 52- outputs gas bar, 53- locating backs,
54- flattens baffle plate, 55- mistake proofings side rod, the anti-misalignment linker seats of 56-, 61- flanging cylinder, 62- flanging connecting plate, 63- flanging
The traversing guide rail of the coplanar compression of gas bar, 64- edge-pressing boards, 71-, the coplanar compression Mobile bases of 72-, the coplanar compression connecting plates of 73-, 74- are common
The tight transverse cylinder of face pressure, the coplanar pressure strips of 75-, the coplanar compression cylinders of 76-.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining this
Utility model, it is not used to limit the utility model.
One kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, and it is to be welded that the weld jig is mainly used in clamping
Quadrangle inner bag.The weld jig includes substrate 1, is connected with interior support mechanism, outside hold-down mechanism 2, anti-misalignment on substrate 1
Mechanism 5 and coplanar hold-down mechanism 7, outside hold-down mechanism 2 are distributed in the surrounding of interior support mechanism 4, so as to positioned at the outside in outside
Hold-down mechanism 2 and the placed cavity 3 for placing workpiece is formed between the interior support mechanism 4 of inner side.Put the workpiece in placed cavity 3
After interior, the interior support mechanism 4 is located at the inner side of quadrangular workpiece, and the interior support mechanism 4 is used for from inside workpiece stretching workpiece；This is outer
Portion's hold-down mechanism 2 is located at the outside of quadrangular workpiece, and the outside hold-down mechanism 2 is used to compress work from the four direction of outer workpiece
Part；The anti-edge offset mechanism 5 can adjust the position of its locating back 53, and so as to which locating back 53 is acted on workpiece, workpiece is welded
Upper limb at left and right sides of at seam flattens neat；The coplanar hold-down mechanism 7 can adjust the position of its coplanar pressure strip 75, so as to by altogether
Face pressure strip 75 is acted on workpiece, the plate face at left and right sides of workpiece commissure is squeezed into coplanar.
When the weld jig works, first put the workpiece in placed cavity 3；Then interior support mechanism 4 is started working, from workpiece
The mode stretching workpiece of stretching within inside；Secondly outside hold-down mechanism 2 is started working, and is pressed to from the outside of workpiece, surrounding
On workpiece, ensure that plate face of the workpiece at left and right sides of commissure is coplanar；Then anti-edge offset mechanism 5 is started working, by anti-misalignment machine
The locating back 53 of structure 5 is pressed at the upper limb at left and right sides of workpiece commissure, and interior support mechanism 4, outside hold-down mechanism 2 release support
Tightly, impaction state, the upper limb of the 53 downward workpiece pressing of locating back of anti-edge offset mechanism 5, upper limb are driven plain together, interior support mechanism 4, outer
Portion's hold-down mechanism 2 stretching, workpiece pressing again；Air jet system, water injector on last opened clamping apparatus, are realized in soldering
Shi Jinhang sprays protective gas, water spray processing.
In order to realize that effectively and quickly inner support is carried out to workpiece to be handled, thus provide a kind of inner support with special construction
Mechanism 4.The interior support mechanism 4 includes in first in fagging 41, second fagging 44 in fagging the 42, the 3rd, the fagging 41 in first, the
Fagging 44 corresponds to three faces of workpiece and set respectively in fagging the 42, the 3rd in two, fagging 42 in fagging 41, second in first, the
Fagging 44 is connected with inner support cylinder 45 by link gear in three, and the can be driven by link gear when the inner support cylinder 45 works
Fagging 44 moves from three directions to the direction for pressing close to workpiece or remote workpiece in fagging the 42, the 3rd in fagging 41, second in one
It is dynamic, so that fagging can be from the mode stretching workpiece of stretching within three directions of inside workpiece in three pieces.
Preferably, the link gear includes contiguous block 46, the contiguous block 46 is fixedly connected on the output of inner support cylinder 45
Shaft end, so as to which when inner support cylinder 45 acts, the contiguous block 46 can move with the output shaft of inner support cylinder 45.The contiguous block 46
On be hinged with three interior supporting rods 43, fagging is set in three interior supporting rods 43 are corresponding three pieces, and three interior supporting rods 43 and three
Fagging corresponds be hinged in root.So as to which when inner support cylinder 45 acts, fagging in corresponding can be driven by interior supporting rod 43
To the direction movement closer or far from workpiece, so as to realize stretching or releasing stretching to workpiece.
Preferably, also including inner support bottom plate 48, inner support slide rail 47 is connected with the inner support bottom plate 48, the inner support slide rail 47
Position, the position of quantity and interior fagging, quantity be adapted, be arranged on so as to which interior fagging corresponds on inner support slide rail 47, and
Fagging 44 can be along corresponding inner support slide rail 47 in fagging the 42, the 3rd in fagging 41, second in first in the presence of the inner support cylinder 45
Length direction movement, the movement of internal fagging is oriented to, and prevents interior fagging from arbitrarily changing mobile route when mobile.
In order to realize that the upper limb to workpiece commissure both sides carries out effectively and quickly flattening neat processing, thus provide a kind of
Anti- edge offset mechanism 5 with special construction.The anti-edge offset mechanism 5 includes two groups of anti-misalignment components, two groups of anti-misalignment components
Position correspondence workpiece commissure the left and right sides set, every group of anti-misalignment component the upper limb of the workpiece of respective side is carried out by
Pressure.The anti-misalignment component includes anti-misalignment cylinder 51, and the anti-misalignment cylinder 51 can be fixedly connected on substrate 1 or interior support mechanism 4
Inner support bottom plate 48 on, the end of the output gas bar 52 of the anti-misalignment cylinder 51 is hinged with locating back 53, and in locating back 53
Middle part is hinged with mistake proofing side rod 55, and the other end of mistake proofing side rod 55 is directly hinged on the inner support of substrate 1 or interior support mechanism 4
On bottom plate 48, the other end of certain mistake proofing side rod 55 can also be hinged anti-misalignment linker seat 56, the anti-misalignment linker seat
56 are fixedly connected on the inner support bottom plate 48 of substrate 1 or interior support mechanism 4.(gas is stretched out when anti-misalignment cylinder 51 works
Bar), the compound motion that the locating back 53 moves in a circle, translated in the presence of mistake proofing side rod 55, and it is pressed to workpiece
Upper limb, then when interior support mechanism 4, outside hold-down mechanism 2 release stretching, compressed, reverse operation (shrinks anti-misalignment cylinder 51 again
Stretch out gas bar), upper limb of the workpiece at left and right sides of commissure is flattened neat, be easy to that follow-up weld one is complete, end face is smooth
Workpiece.
Preferably, the pressing end of the locating back 53, which is provided with, flattens baffle plate 54, the pressing baffle plate 54 is tiltedly mounted on pressure
On flat board 53, that is, flatten baffle plate 54 and locating back 53 is non-coplanar.Angle α between the pressing baffle plate 54 and locating back 53 meets bar
Part：90°≤α<180°.When locating back 53 is pressed to the upper limb of workpiece, the upper limb of the workpiece is i.e. positioned at locating back 53 and pressing
The junction of baffle plate 54, effectively avoid compress when because anti-misalignment cylinder 51 works locating back 53 is come off from workpiece under
Come.
In order to realize effectively and quickly outside compression processing is carried out to workpiece, thus provided a kind of with special construction
Outside hold-down mechanism 2.The outside hold-down mechanism 2 includes the first outer plate 21, the second outer plate 22, the 3rd outer plate the 24, the 4th
Outer plate 23, first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 are corresponded to outside workpiece respectively
Four sides in portion.The drive mechanism for driving outer plate to move is additionally provided with substrate 1, and the drive mechanism can pass through connection
Motivation structure drives four pieces of outer plate movements simultaneously, and certain drive mechanism may also set up four groups, so as to which driving is outer correspondingly
Pressing plate moves.First outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 can move on substrate 1
It is dynamic, the compression of workpiece or releasing are compressed so as to realize.
Preferably, external pressure guide rail 25 is additionally provided with substrate 1, quantity, position and the outer plate of the external pressure guide rail 25
Quantity, position is adapted.In the present embodiment, the external pressure guide rail 25 on substrate 1 sets four groups, and four groups of external pressure guide rails 25 are right respectively
The position of the first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 is answered to set.First outer plate 21,
Second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 are separately mounted on the external pressure guide rail 25 of correspondence position, and first
Outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 can be respectively on corresponding external pressure guide rail 25 along outer
Press the length direction movement of guide rail 25.In addition, being additionally provided with external pressure drive cylinder on substrate 1, the external pressure drive cylinder can drive
Dynamic first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 move.The external pressure drive cylinder can be set
One group is put, can also be set multigroup；If set one group of external pressure drive cylinder, the external pressure drive cylinder is distinguished by link gear
Connected in the first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23, the link gear can refer to interior
Link gear in support mechanism 4；If set four groups of external pressure drive cylinders, external pressure drive cylinder connects with corresponding outer plate,
The movement of outer plate is driven correspondingly.
In order to realize that the plate face to workpiece commissure both sides carries out effectively and quickly pressing, coplanar processing, thus provide one
Coplanar hold-down mechanism 7 of the kind with special construction.The coplanar hold-down mechanism 7 includes two groups of coplanar compression connecting plates 73, and this is coplanar
Compressing connecting plate 73 can directly be fixedly connected on substrate 1, naturally it is also possible to be movably mounted to substrate 1 by intermediate member
On, so as to the adjustable position of coplanar hold-down mechanism 7 on substrate 1, so as to the weld seam both sides at diverse location on workpiece
Plate face is flattened, coplanar processing.Coplanar compression cylinder 76 is respectively connected with connecting plate 73 in every group of coplanar compress, the coplanar pressure
The output end end of tight cylinder 76 is connected with coplanar pressure strip 75, and when compressing, the coplanar pressure strip 75 acts directly on workpiece
In plate face, and the workpiece plate face of weld seam respective side is extruded, be driven plain plate face of the workpiece at left and right sides of commissure, altogether
Face.Coplanar pressure strip 75 can be driven to be moved along the direction close to or away from workpiece plate face when coplanar compression cylinder 76 works,
Realization is flattened to the plate face at left and right sides of workpiece commissure, coplanar processing.
Preferably, being also associated with the coplanar traversing guide rail 71 of compression on substrate 1, the coplanar compression connecting plate 73 passes through altogether
The tight Mobile base 72 of face pressure is arranged on the coplanar traversing guide rail 71 of compression, so as to which the coplanar compression connecting plate 73 can be horizontal in coplanar compression
Move guide rail 71 to move along the coplanar length direction for compressing traversing guide rail 71, so as to adjust the position of coplanar pressure strip 75 in real time.This
Outside, coplanar compression transverse cylinder 74 is additionally provided with substrate 1, coplanar compression transverse cylinder 74 tight Mobile base 72 of face pressure together
Connection, so as to be promoted by coplanar compression transverse cylinder 74 on coplanar compression Mobile base 72 and coplanar compression Mobile base 72
The coplanar direction for compressing connecting plate 73, coplanar pressure strip 75 along close or remote workpiece plate face is moved, and is realized to workpiece weld seam
The plate face of the place left and right sides is flattened, coplanar processing.
Because anti-edge offset mechanism 5 can only act on weld seam neighbouring position, if workpiece bottom has part not paste in welding
Closely on substrate 1, thus most cause the end face of whole workpiece workpiece after welding not concordant at last, influence making for workpiece
With, thus a kind of blank body 6 is provided.The blank body 6 is mainly used in workpiece feather edge being pressed on substrate 1, and the pressure
Side mechanism 6 is installed on substrate 1, and the blank body 6 is settable four groups, and four groups of blank bodies 6 are separately positioned on four of workpiece
At angle；Certainly the blank body 6 can also be set multigroup, and multigroup blank body 6 is uniformly arranged along the edge of workpiece.
Preferably, the blank body 6 includes flanging cylinder 61, the flanging cylinder 61 be fixedly connected on substrate 1 or
Person is fixedly connected on substrate 1 by flanging connecting plate 62, and the end of the flanging gas bar 63 of the flanging cylinder 61 is connected with flanging
Plate 64, the edge-pressing board 64 can be done directly on the edge of workpiece bottom, so that can be by work by the flexible of flanging cylinder 61
Part bottom margin is pressed on substrate 1, the edge of workpiece bottom is tightly adjacent on substrate 1.
A kind of application method for scorching integral machine liner coaming plate vertical masonry joint tig weld jigs, it comprises the following steps：
Step 1, workpiece is placed in the placed cavity 3 of weld jig；
Step 2, interior support mechanism 4 open work, the mode stretching workpiece of stretching within interior support mechanism 4；
Step 3, the outside unlatching of hold-down mechanism 2 work, outside hold-down mechanism 2 workpiece pressing in a manner of outside compresses, so
Coplanar hold-down mechanism 7 is pressed to the left and right sides of the commissure of workpiece afterwards；
Step 4, anti-edge offset mechanism 5 open work, first the locating back 53 of anti-edge offset mechanism 5 are pressed onto on the upper limb of workpiece,
Then interior support mechanism 4, outside hold-down mechanism 2 stop stretching, compressed, and locating back 53 is downward by the upper limb of workpiece commissure both sides
Pressing, makes the upper limb of workpiece commissure both sides concordant, and last interior support mechanism 4, outside hold-down mechanism 2 continue stretching, workpiece pressing.
Treat that air jet system, the water injector on weld jig are completed and then opened to step 4, welded, realized
Spray protective gas, water spray processing are carried out during soldering.
In the step 2, the concrete structure of the interior support mechanism 4 is：Including fagging the 42, the 3rd in fagging 41, second in first
Interior fagging 44, fagging 44 corresponds to three faces of workpiece and set respectively in fagging the 42, the 3rd in fagging 41, second in first for this, the
Fagging 44 is connected with inner support cylinder 45 by link gear in fagging the 42, the 3rd in fagging 41, second in one, the inner support cylinder 45
Can be driven during work by link gear in first in fagging 41, second in fagging the 42, the 3rd fagging 44 from three directions to
Press close to workpiece or the direction away from workpiece is moved, so that fagging can be from the side of stretching within three directions of inside workpiece in three pieces
Formula stretching workpiece.The link gear includes contiguous block 46, and the contiguous block 46 is fixedly connected on the output shaft end of inner support cylinder 45,
So as to which when inner support cylinder 45 acts, the contiguous block 46 can move with the output shaft of inner support cylinder 45.It is hinged on the contiguous block 46
There are three interior supporting rods 43, three interior supporting rods 43 correspond to fagging in three pieces and set, and three interior supporting rods 43 and three inner supports
Plate corresponds be hinged.So as to, when inner support cylinder 45 act, by interior supporting rod 43 can drive corresponding to interior fagging to close
Or the direction away from workpiece is moved, so as to realize stretching or releasing stretching to workpiece.Also include inner support bottom plate 48, the inner support bottom
Inner support slide rail 47 is connected with plate 48, the position of the inner support slide rail 47, the position of quantity and interior fagging, quantity are adapted, so as to
Interior fagging, which corresponds, to be arranged on inner support slide rail 47, and first in the presence of the inner support cylinder 45 in fagging 41, the second inner support
Fagging 44 can be moved along the length direction of corresponding inner support slide rail 47 in plate the 42, the 3rd, and the movement of internal fagging is oriented to, and is prevented
Interior fagging arbitrarily changes mobile route in movement.
In the step 3, the concrete structure of the outside hold-down mechanism 2 is：Including the first outer plate 21, the second outer plate 22,
3rd outer plate 24, the 4th outer plate 23, first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate
23 correspond to four sides of outer workpiece respectively.The drive mechanism for driving outer plate to move is additionally provided with substrate 1, should
Drive mechanism can drive four pieces of outer plates to move simultaneously by link gear, and certain drive mechanism may also set up four groups, so as to
Outer plate movement is driven correspondingly.First outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate
23 can be moved on substrate 1, and the compression of workpiece or releasing are compressed so as to realize.In addition external pressure is additionally provided with substrate 1
Guide rail 25, the quantity of the external pressure guide rail 25, the quantity of position and outer plate, position are adapted.In the present embodiment, on substrate 1
External pressure guide rail 25 sets four groups, and four groups of external pressure guide rails 25 correspond to the first outer plate 21, the second outer plate 22, the 3rd outer plate respectively
24th, the position of the 4th outer plate 23 is set.First outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23
It is separately mounted on the external pressure guide rail 25 of correspondence position, and the first outer plate 21, the second outer plate 22, the 3rd outer plate 24,
Four outer plates 23 can move on corresponding external pressure guide rail 25 along the length direction of external pressure guide rail 25 respectively.In addition, on substrate 1
External pressure drive cylinder is additionally provided with, the external pressure drive cylinder can drive the first outer plate 21, the second outer plate 22, the 3rd outer plate
24th, the 4th outer plate 23 moves.The external pressure drive cylinder is settable one group, can also set multigroup；If one group of external pressure is set to drive
Take offence cylinder when, the external pressure drive cylinder is by link gear respectively at the first outer plate 21, the second outer plate 22, the 3rd outer plate
24th, the 4th outer plate 23 connects, and the link gear can refer to the link gear in interior support mechanism 4；If four groups of external pressures are set to drive
During cylinder, external pressure drive cylinder connects with corresponding outer plate, drives the movement of outer plate correspondingly.
When outside hold-down mechanism 2 is compressed, outer plate is pressed on workpiece successively in a manner of counterclockwise, again finally
Coplanar hold-down mechanism 7 is pressed to the left and right sides of the commissure of workpiece.
In the step 3, the concrete structure of the coplanar hold-down mechanism 7 is：Including two groups of coplanar compression connecting plates 73, this is common
Face pressure is close to fishplate bar 73 and can be directly fixedly connected on substrate 1, naturally it is also possible to is movably mounted to substrate 1 by intermediate member
On, so as to the adjustable position of coplanar hold-down mechanism 7 on substrate 1, so as to the weld seam both sides at diverse location on workpiece
Plate face is flattened, coplanar processing.Coplanar compression cylinder 76 is respectively connected with connecting plate 73 in every group of coplanar compress, the coplanar pressure
The output end end of tight cylinder 76 is connected with coplanar pressure strip 75, and when compressing, the coplanar pressure strip 75 acts directly on workpiece
In plate face, and the workpiece plate face of weld seam respective side is extruded, be driven plain plate face of the workpiece at left and right sides of commissure, altogether
Face.Coplanar pressure strip 75 can be driven to be moved along the direction close to or away from workpiece plate face when coplanar compression cylinder 76 works,
Realization is flattened to the plate face at left and right sides of workpiece commissure, coplanar processing.In addition, coplanar pressure is also associated with substrate 1
Tight traversing guide rail 71, the coplanar compression connecting plate 73 are arranged on the coplanar traversing guide rail 71 of compression by coplanar compression Mobile base 72
On, connecting plate 73 is compressed so as to which this is coplanar to compress traversing guide rail 71 along the coplanar length direction for compressing traversing guide rail 71 coplanar
It is mobile, so as to adjust the position of coplanar pressure strip 75 in real time.In addition, coplanar compression transverse cylinder 74 is additionally provided with substrate 1,
The tight Mobile base 72 of face pressure connects the coplanar compression transverse cylinder 74 together, so as to be promoted altogether by coplanar compression transverse cylinder 74
The tight Mobile base 72 of face pressure and the coplanar coplanar compression connecting plate 73 compressed on Mobile base 72, coplanar pressure strip 75 along close or
Direction movement away from workpiece plate face, realize the plate face at left and right sides of workpiece commissure is flattened, coplanar processing.
In step 4, the concrete structure of the anti-edge offset mechanism 5 is：Include two groups of anti-misalignment components, two groups of anti-misalignments
The position correspondence workpiece of component is set in the left and right sides of commissure, and every group of anti-misalignment component enters to the upper limb of the workpiece of respective side
Row pressing.The anti-misalignment component includes anti-misalignment cylinder 51, and the anti-misalignment cylinder 51 can be fixedly connected on substrate 1 or inner support machine
On the inner support bottom plate 48 of structure 4, the end of the output gas bar 52 of the anti-misalignment cylinder 51 is hinged with locating back 53, and in locating back 53
Middle part be hinged with mistake proofing side rod 55, the other end of mistake proofing side rod 55 is directly hinged on the interior of substrate 1 or interior support mechanism 4
Support on bottom plate 48, the other end of certain mistake proofing side rod 55 can also be hinged anti-misalignment linker seat 56, the anti-misalignment linker
Seat 56 is fixedly connected on the inner support bottom plate 48 of substrate 1 or interior support mechanism 4.(stretched out when anti-misalignment cylinder 51 works
Gas bar), the compound motion that the locating back 53 moves in a circle, translated in the presence of mistake proofing side rod 55, and it is pressed to workpiece
Upper limb, then interior support mechanism 4, outside hold-down mechanism 2 release stretching, compress when anti-misalignment cylinder 51 again reverse operation (receive
Gas bar is stretched out in contracting), upper limb of the workpiece at left and right sides of commissure is flattened neat, be easy to that follow-up weld one is complete, end face is put down
Whole workpiece.In addition, the pressing end of the locating back 53, which is provided with, flattens baffle plate 54, the pressing baffle plate 54 is tiltedly mounted on locating back
On 53, that is, flatten baffle plate 54 and locating back 53 is non-coplanar.Angle α between the pressing baffle plate 54 and locating back 53 meets condition：
90°≤α<180°.When locating back 53 is pressed to the upper limb of workpiece, the upper limb of the workpiece is i.e. positioned at locating back 53 and pressing baffle plate
54 junction, effectively avoid making locating back 53 split away off from workpiece because working anti-misalignment cylinder 51 when compressing.
Preferably, setting a step again between step 2 and step 3, i.e. blank body 6 works, by workpiece bottom
Edge is pressed to substrate 1.The blank body 6 is settable four groups, and four groups of blank bodies 6 are separately positioned at four angles of workpiece；
Certainly the blank body 6 can also be set multigroup, and multigroup blank body 6 is uniformly arranged along the edge of workpiece.
In the step, the concrete structure of the blank body 6 is：Include flanging cylinder 61, the flanging cylinder 61, which is fixed, to be connected
Connect on substrate 1 or be fixedly connected on substrate 1 by flanging connecting plate 62, the end of the flanging gas bar 63 of the flanging cylinder 61
Portion is connected with edge-pressing board 64, and the edge-pressing board 64 can be done directly on the edge of workpiece bottom, so as to pass through flanging cylinder 61
It is flexible workpiece bottom margin to be pressed on substrate 1, the edge of workpiece bottom is tightly adjacent on substrate 1.
Embodiment 1
One kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, and it is to be welded that the weld jig is mainly used in clamping
Quadrangle inner bag.The weld jig includes substrate 1, is connected with interior support mechanism, outside hold-down mechanism 2, anti-misalignment on substrate 1
Mechanism 5 and coplanar hold-down mechanism 7, outside hold-down mechanism 2 are distributed in the surrounding of interior support mechanism 4, so as to positioned at the outside in outside
Hold-down mechanism 2 and the placed cavity 3 for placing workpiece is formed between the interior support mechanism 4 of inner side.Put the workpiece in placed cavity 3
After interior, the interior support mechanism 4 is located at the inner side of quadrangular workpiece, and the interior support mechanism 4 is used for from inside workpiece stretching workpiece；This is outer
Portion's hold-down mechanism 2 is located at the outside of quadrangular workpiece, and the outside hold-down mechanism 2 is used to compress work from the four direction of outer workpiece
Part；The anti-edge offset mechanism 5 can adjust the position of its locating back 53, and so as to which locating back 53 is acted on workpiece, workpiece is welded
Upper limb at left and right sides of at seam flattens neat；The coplanar hold-down mechanism 7 can adjust the position of its coplanar pressure strip 75, so as to by altogether
Face pressure strip 75 is acted on workpiece, the plate face at left and right sides of workpiece commissure is squeezed into coplanar.
When the weld jig works, first put the workpiece in placed cavity 3；Then interior support mechanism 4 is started working, from workpiece
The mode stretching workpiece of stretching within inside；Secondly outside hold-down mechanism 2 is started working, and is pressed to from the outside of workpiece, surrounding
On workpiece, ensure that plate face of the workpiece at left and right sides of commissure is coplanar；Then anti-edge offset mechanism 5 is started working, by anti-misalignment machine
The locating back 53 of structure 5 is pressed at the upper limb at left and right sides of workpiece commissure, and interior support mechanism 4, outside hold-down mechanism 2 release support
Tightly, impaction state, the upper limb of the 53 downward workpiece pressing of locating back of anti-edge offset mechanism 5, upper limb are driven plain together, interior support mechanism 4, outer
Portion's hold-down mechanism 2 stretching, workpiece pressing again；Air jet system, water injector on last opened clamping apparatus, are realized in soldering
Shi Jinhang sprays protective gas, water spray processing.
Embodiment 2
On the basis of embodiment one, the interior support mechanism 4 includes in first fagging 42, the 3rd inner support in fagging 41, second
Plate 44, fagging 44 corresponds to three faces of workpiece and set respectively in fagging the 42, the 3rd in fagging 41, second in first for this, in first
Fagging 44 is connected with inner support cylinder 45 by link gear in fagging the 42, the 3rd in fagging 41, second, and the inner support cylinder 45 works
When can drive in first in fagging 41, second in fagging the 42, the 3rd fagging 44 from three directions to pressing close to by link gear
Workpiece or the direction movement away from workpiece, so that fagging can support from the mode of stretching within three directions of inside workpiece in three pieces
Clamping of workpieces.
Preferably, the link gear includes contiguous block 46, the contiguous block 46 is fixedly connected on the output of inner support cylinder 45
Shaft end, so as to which when inner support cylinder 45 acts, the contiguous block 46 can move with the output shaft of inner support cylinder 45.The contiguous block 46
On be hinged with three interior supporting rods 43, fagging is set in three interior supporting rods 43 are corresponding three pieces, and three interior supporting rods 43 and three
Fagging corresponds be hinged in root.So as to which when inner support cylinder 45 acts, fagging in corresponding can be driven by interior supporting rod 43
To the direction movement closer or far from workpiece, so as to realize stretching or releasing stretching to workpiece.
Preferably, also including inner support bottom plate 48, inner support slide rail 47 is connected with the inner support bottom plate 48, the inner support slide rail 47
Position, the position of quantity and interior fagging, quantity be adapted, be arranged on so as to which interior fagging corresponds on inner support slide rail 47, and
Fagging 44 can be along corresponding inner support slide rail 47 in fagging the 42, the 3rd in fagging 41, second in first in the presence of the inner support cylinder 45
Length direction movement, the movement of internal fagging is oriented to, and prevents interior fagging from arbitrarily changing mobile route when mobile.
Embodiment 3
On the basis of embodiment one or embodiment two, the anti-edge offset mechanism 5 includes two groups of anti-misalignment components, and two groups are prevented
The position correspondence workpiece of misalignment component is set in the left and right sides of commissure, and every group of anti-misalignment component is upper to the workpiece of respective side
Edge is pressed.The anti-misalignment component includes anti-misalignment cylinder 51, and the anti-misalignment cylinder 51 can be fixedly connected on substrate 1 or interior
On the inner support bottom plate 48 of support mechanism 4, the end of the output gas bar 52 of the anti-misalignment cylinder 51 is hinged with locating back 53, and is flattening
The middle part of plate 53 is hinged with mistake proofing side rod 55, and the other end of mistake proofing side rod 55 is directly hinged on substrate 1 or interior support mechanism 4
Inner support bottom plate 48 on, the other end of certain mistake proofing side rod 55 can also be hinged anti-misalignment linker seat 56, and the anti-misalignment connects
Pedestal 56 is connect to be fixedly connected on the inner support bottom plate 48 of substrate 1 or interior support mechanism 4.(stretched out when anti-misalignment cylinder 51 works
Stretch out gas bar), the compound motion that the locating back 53 moves in a circle, translated in the presence of mistake proofing side rod 55, and be pressed to
The upper limb of workpiece, then anti-misalignment cylinder 51 reverse operation again when interior support mechanism 4, outside hold-down mechanism 2 release stretching, compressed
(shrink and stretch out gas bar), upper limb of the workpiece at left and right sides of commissure is flattened together, be easy to follow-up one complete, end face of weld
Smooth workpiece.
Preferably, the pressing end of the locating back 53, which is provided with, flattens baffle plate 54, the pressing baffle plate 54 is tiltedly mounted on pressure
On flat board 53, that is, flatten baffle plate 54 and locating back 53 is non-coplanar.Angle α between the pressing baffle plate 54 and locating back 53 meets bar
Part：90°≤α<180°.When locating back 53 is pressed to the upper limb of workpiece, the upper limb of the workpiece is i.e. positioned at locating back 53 and pressing
The junction of baffle plate 54, effectively avoid compress when because anti-misalignment cylinder 51 works locating back 53 is come off from workpiece under
Come.
Embodiment 4
On the basis of above-described embodiment, the outside hold-down mechanism 2 includes the first outer plate 21, the second outer plate 22, the
Three outer plates 24, the 4th outer plate 23, first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23
Four sides of outer workpiece are corresponded to respectively.The drive mechanism for driving outer plate to move, the drive are additionally provided with substrate 1
Motivation structure can drive four pieces of outer plates to move simultaneously by link gear, and certain drive mechanism may also set up four groups, so as to one
One accordingly drives outer plate movement.First outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23
It can on substrate 1 move, the compression of workpiece or releasing are compressed so as to realize.
Preferably, external pressure guide rail 25 is additionally provided with substrate 1, quantity, position and the outer plate of the external pressure guide rail 25
Quantity, position is adapted.In the present embodiment, the external pressure guide rail 25 on substrate 1 sets four groups, and four groups of external pressure guide rails 25 are right respectively
The position of the first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 is answered to set.First outer plate 21,
Second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 are separately mounted on the external pressure guide rail 25 of correspondence position, and first
Outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 can be respectively on corresponding external pressure guide rail 25 along outer
Press the length direction movement of guide rail 25.In addition, being additionally provided with external pressure drive cylinder on substrate 1, the external pressure drive cylinder can drive
Dynamic first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23 move.The external pressure drive cylinder can be set
One group is put, can also be set multigroup；If set one group of external pressure drive cylinder, the external pressure drive cylinder is distinguished by link gear
Connected in the first outer plate 21, the second outer plate 22, the 3rd outer plate 24, the 4th outer plate 23, the link gear can refer to interior
Link gear in support mechanism 4；If set four groups of external pressure drive cylinders, external pressure drive cylinder connects with corresponding outer plate,
The movement of outer plate is driven correspondingly.
Embodiment 5
On the basis of above-described embodiment, the coplanar hold-down mechanism 7 includes two groups of coplanar compression connecting plates 73, the coplanar pressure
Being close to fishplate bar 73 can directly be fixedly connected on substrate 1, naturally it is also possible to it is movably mounted to by intermediate member on substrate 1,
So as to the adjustable position of coplanar hold-down mechanism 7 on substrate 1, so as to the plate face to the weld seam both sides at diverse location on workpiece
Flattened, coplanar processing.Coplanar compression cylinder 76 is respectively connected with connecting plate 73 in every group of coplanar compress, the coplanar compression gas
The output end end of cylinder 76 is connected with coplanar pressure strip 75, and when compressing, the coplanar pressure strip 75 acts directly on the plate face of workpiece
On, and the workpiece plate face of weld seam respective side is extruded, plate face of the workpiece at left and right sides of commissure is driven plain, is coplanar.
Coplanar pressure strip 75 can be driven to be moved along the direction close to or away from workpiece plate face when coplanar compression cylinder 76 works, realized
Plate face at left and right sides of workpiece commissure is flattened, coplanar processing.
Preferably, being also associated with the coplanar traversing guide rail 71 of compression on substrate 1, the coplanar compression connecting plate 73 passes through altogether
The tight Mobile base 72 of face pressure is arranged on the coplanar traversing guide rail 71 of compression, so as to which the coplanar compression connecting plate 73 can be horizontal in coplanar compression
Move guide rail 71 to move along the coplanar length direction for compressing traversing guide rail 71, so as to adjust the position of coplanar pressure strip 75 in real time.This
Outside, coplanar compression transverse cylinder 74 is additionally provided with substrate 1, coplanar compression transverse cylinder 74 tight Mobile base 72 of face pressure together
Connection, so as to be promoted by coplanar compression transverse cylinder 74 on coplanar compression Mobile base 72 and coplanar compression Mobile base 72
The coplanar direction for compressing connecting plate 73, coplanar pressure strip 75 along close or remote workpiece plate face is moved, and is realized to workpiece weld seam
The plate face of the place left and right sides is flattened, coplanar processing.
Embodiment 6
On the basis of above-described embodiment, because anti-edge offset mechanism 5 can only act on weld seam neighbouring position, if in welding
Workpiece bottom has part not press close to onto substrate 1, thus most causes the end face of whole workpiece workpiece after welding at last
It is not concordant, the use of workpiece is influenceed, thus a kind of blank body 6 is provided.The blank body 6 is mainly used in workpiece feather edge pressure
It is tightened on substrate 1, and the blank body 6 is installed on substrate 1, the blank body 6 is settable four groups, and four groups of blank bodies 6 divide
It is not arranged at four angles of workpiece；Certain blank body 6 can also set multigroup, side of multigroup blank body 6 along workpiece
Edge is uniformly arranged.
Preferably, the blank body 6 includes flanging cylinder 61, the flanging cylinder 61 be fixedly connected on substrate 1 or
Person is fixedly connected on substrate 1 by flanging connecting plate 62, and the end of the flanging gas bar 63 of the flanging cylinder 61 is connected with flanging
Plate 64, the edge-pressing board 64 can be done directly on the edge of workpiece bottom, so that can be by work by the flexible of flanging cylinder 61
Part bottom margin is pressed on substrate 1, the edge of workpiece bottom is tightly adjacent on substrate 1.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (9)
1. one kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：Including substrate (1), the substrate
(1) it is connected with for the interior support mechanism (4) from internal stretching workpiece, for the outside hold-down mechanism from outside workpiece pressing
(2), it is connected with the substrate (1) or interior support mechanism (4) for workpiece upper limb to be flattened to neat anti-edge offset mechanism (5), it is described
It is connected with substrate (1) for coplanar coplanar hold-down mechanism (7) will to be pressed at left and right sides of workpiece.
2. one kind as claimed in claim 1 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
Interior support mechanism (4) include being respectively used to from three face stretchings on the inside of workpiece on workpiece first in fagging (41), in second
Fagging (42), fagging (44) in the 3rd, fagging (41) in described first, fagging (42) in second, fagging (44) passes through in the 3rd
Link gear is connected with inner support cylinder (45).
3. one kind as claimed in claim 1 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
Anti- edge offset mechanism (5) includes two groups of anti-misalignment components, and the anti-misalignment component includes being fixedly connected on substrate (1) or interior support mechanism
(4) the anti-misalignment cylinder (51) on inner support bottom plate (48), the end hinge of the output gas bar (52) of the anti-misalignment cylinder (51)
Locating back (53) is connected to, mistake proofing side rod (55) is hinged with the middle part of the locating back (53), the mistake proofing side rod (55)
The other end is installed to by anti-misalignment linker seat (56) on the inner support bottom plate (48) of substrate (1) or interior support mechanism (4).
4. one kind as claimed in claim 3 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
The pressing end of locating back (53), which is provided tiltedly with, flattens baffle plate (54), the angle flattened between baffle plate (54) and locating back (53)
α meets condition：90°≤α<180°.
5. one kind as claimed in claim 1 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
The first outer plate (21) that outside hold-down mechanism (2) includes being respectively used to be pressed on from four faces of outer workpiece on workpiece, the
Two outer plates (22), the 3rd outer plate (24), the 4th outer plate (23), first outer plate (21), the second outer plate (22),
3rd outer plate (24), the 4th outer plate (23) can move on substrate (1).
6. one kind as claimed in claim 1 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
Coplanar hold-down mechanism (7) includes two groups of coplanar compression connecting plates (73) being connected on substrate (1), every group of coplanar compression connecting plate
(73) coplanar compression cylinder (76) is respectively connected with, the output shaft end of the coplanar compression cylinder (76), which is connected with, to be used for work
Coplanar coplanar pressure strip (75) is pressed at left and right sides of part.
7. one kind as claimed in claim 6 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
The coplanar traversing guide rail (71) of compression is connected with substrate (1), the coplanar compression connecting plate (73) passes through coplanar compression Mobile base
(72) it is arranged on the coplanar traversing guide rail (71) of compression and can be moved along the coplanar length direction for compressing traversing guide rail (71)；It is described
Coplanar compression transverse cylinder (74) is additionally provided with substrate (1), face pressure tightly moves the coplanar compression transverse cylinder (74) together
Seat (72) connection.
8. one kind as claimed in claim 1 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
The opening position that four angles of workpiece are corresponded on substrate (1) is provided with the flanging for being used for being pressed to workpiece feather edge on substrate (1)
Mechanism (6).
9. one kind as claimed in claim 8 scorches integral machine liner coaming plate vertical masonry joint tig weld jigs, it is characterised in that：It is described
Blank body (6) includes flanging cylinder (61), and the flanging cylinder (61) is fixedly connected on substrate (1) or connected by flanging
Fishplate bar (62) is fixedly connected on substrate (1), and the end of the flanging gas bar (63) of the flanging cylinder (61) is connected with for inciting somebody to action
Workpiece feather edge is pressed to the edge-pressing board (64) on substrate (1).
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| CN107186405A (en) * | 2017-06-02 | 2017-09-22 | 成都迈特利尔科技有限公司 | One kind scorches integral machine liner coaming plate vertical masonry joint tig weld jigs and application method |
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