CN104625324B - Automatic 5M-level storage box bottom flange plate welding device - Google Patents
Automatic 5M-level storage box bottom flange plate welding device Download PDFInfo
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- CN104625324B CN104625324B CN201510064036.0A CN201510064036A CN104625324B CN 104625324 B CN104625324 B CN 104625324B CN 201510064036 A CN201510064036 A CN 201510064036A CN 104625324 B CN104625324 B CN 104625324B
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- Prior art keywords
- fine setting
- locating dowel
- installing plate
- slide block
- welding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0252—Steering means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/02—Carriages for supporting the welding or cutting element
- B23K37/0247—Driving means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/12—Vessels
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Plates (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The embodiment of the invention provides an automatic 5M-level storage box bottom flange plate welding device. The device solves the problems that in the prior art, manual welding accuracy is low and the welding quality is poor; meanwhile the device is structurally designed only targeted to circular welding seams, and advantages on the aspects of efficiency and cost are achieved. The automatic 5M-level storage box bottom flange plate welding device comprises a welding head positioning pillar (101), a fixing support (102) and a welding executing unit (103). A center shaft of the welding head positioning pillar (101) is coaxial with a center shaft of a flange plate to be welded. The welding executing unit (103) is connected with the welding head positioning pillar (101) through the fixing support (102) and rotates around the center shaft of the flange plate to be welded under the autorotation drive action of the welding head positioning pillar (101).
Description
Technical field
The present invention relates to Rocket tank process technology, particularly to a kind of tipping of 5M level store-vessel bottom ring flange automatic welding
Standby.
Technical background
Tank (being also called propellant tank) is the important portion of space launch vehicle (including rocket, space shuttle, guided missile etc.)
Part, for storing fuel and bear whole structural loads, it has the characteristics that diameter is big, material is thin, rigidity is weak.Tank is general
It is welded by two bottom and multiple sections, wherein, bottom is usually the hemispherical being spliced by eight pieces of melon lobes.Wherein,
Bottom is hemispherical, and diameter is about 5m, is become with bottom transition ring group by top header, middle circle.
In practical application scene, need in store-vessel bottom mounting flange for installing feed liquor (liquid hydrogen liquid oxygen) pipe, control
Tubulation, monitoring system circuit etc..Existing tank ring flange welding method is typically：It is first eight pieces of melon lobes of melon lobe to be spliced into
Hemispherical bottom, opens up ring flange installing hole using Special frock device to each melon lobe afterwards, then utilizes special tool to install
For making hemispherical bottom hanging, ring flange is assembled at ring flange installing hole and fixing, the welding reusing longer arm is horizontal
Beam or welded using carrying out manual mode.
But, above-mentioned this welding method ring flange need to carry out manual welding, welding quality be affected by human factors larger,
And welding process need to repeatedly play receipts arc, welding deformation is big.Particularly when tank a diameter of 5m rank, control and get up difficulty more
Greatly.Operation easier is big, higher to personnel requirement.
Although although welding stability can be improved using the welding robot of high opening character, needing butt welding machine device people
Carry out the circumferential weld welding process that numerical control programming just enables ring flange.Therefore, for weld shape single for circular ring flange
Welding process, welding robot does not have the advantage in efficiency and cost.
Content of the invention
In view of this, a kind of 5M level store-vessel bottom ring flange automatic welding equipment provided in an embodiment of the present invention, solves
The problem that in prior art, human weld's precision is low, weldquality is poor；Carry out structure design only for circular weld joint, tool simultaneously again
Advantage in standby efficiency and cost.
A kind of 5M level store-vessel bottom ring flange automatic welding equipment that one embodiment of the invention provides, including：Soldering tip positions
Post, fixed support and welding performance element；Wherein, the central shaft of described soldering tip locating dowel is same with the central shaft of ring flange to be welded
Axle；Described welding performance element is connected with described soldering tip locating dowel by described fixed support, can be in described soldering tip locating dowel
Under spin drives, with the central shaft rotation of ring flange to be welded.
The 5M level store-vessel bottom ring flange automatic welding equipment that the embodiment of the present invention is provided, is positioned by soldering tip locating dowel
The circular weld center of ring flange to be welded, and drive welding performance element with annular welds using the spin of soldering tip locating dowel
The center of seam carries out rotation and completes girth welding.Whole welding process is not required to manually to operate also without input numerical control programming journey
Sequence, improves ring flange welding efficiency.Further, since welding performance element is connected with soldering tip locating dowel by fixed support, because
This can ensure the uniformity of girth welding, improves ring flange welding precision.
Brief description
Fig. 1 is that a kind of structure of 5M level store-vessel bottom ring flange automatic welding equipment that one embodiment of the invention is provided is shown
It is intended to.
Fig. 2 is that a kind of structure of 5M level store-vessel bottom ring flange automatic welding equipment that one embodiment of the invention is provided is shown
It is intended to.
Fig. 3 is that a kind of structure of 5M level store-vessel bottom ring flange automatic welding equipment that one embodiment of the invention is provided is shown
It is intended to.
Fig. 4 is a kind of card-loading machine of 5M level store-vessel bottom ring flange automatic welding equipment that one embodiment of the invention is provided
Structure structural representation.
Fig. 5 is a kind of being installed of 5M level store-vessel bottom ring flange automatic welding equipment that another embodiment of the present invention is provided
The planing surface enlarged diagram of mechanism.
Fig. 6 is a kind of being installed of 5M level store-vessel bottom ring flange automatic welding equipment that another embodiment of the present invention is provided
The assembling principle schematic of mechanism.
Fig. 7 is that a kind of structure of 5M level store-vessel bottom ring flange automatic welding equipment that one embodiment of the invention is provided is shown
It is intended to.
In figure symbol description is as follows：
Soldering tip locating dowel 101, fixed support 102, welding performance element 103, horizontal movement motor 201, horizontal movement electricity
Cylinder 202, vertically movable motor 203, vertically movable electric cylinders 204, Y-direction fine setting installing plate 301, Y-direction fine setting guide rail 302, spin electricity
Machine 303, bonding tip seat 304, torsion spring 305, Z-direction fine setting installing plate 306, Z-direction fine setting guide rail 307, double-acting cylinder 308, X are to fine setting
Installing plate 309, X are to fine setting guide rail 310, X to fine setting motor 311, leading screw 312, feed screw nut 313, mould tire 401, melon lobe pressing plate
402nd, flange 403, flange locating dowel 404, melon lobe pressing plate mounting post 405, clamp nut 406, column 701, transverse arm 702,
Base 703.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the accompanying drawings the present invention is made further
Detailed description.
The 5M level store-vessel bottom ring flange automatic welding equipment that the embodiment of the present invention is provided, is welding to ring flange
When, be not first melon lobe to be welded into hemispherical bottom as in prior art, then will be hanging for this hemispherical bottom so that
Carry out human weld from below；But directly on the flange hole of single melon lobe, carry out ring flange welding, melon lobe and method during welding
Blue disk is fixed on one and is installed in mechanism, and welding performance element enters automatically from the top of bottom along the circumferential weld of ring flange and bottom
Then melon lobe is welded into hemispherical bottom by row welding again.The ring flange welding process of whole bottom neither needs human weld
Also without any numerical control programming program of input.
Fig. 1 is a kind of structure of 5M level store-vessel bottom ring flange automatic welding equipment that one embodiment of the invention is provided
Schematic diagram.As shown in figure 1, this 5M level store-vessel bottom ring flange automatic welding equipment includes：Soldering tip locating dowel 101, fixed support
102 and welding performance element 103.
The central shaft of soldering tip locating dowel 101 and the central axis of ring flange to be welded；Welding performance element 103 passes through solid
Fixed rack 102 is connected with soldering tip locating dowel 101, can be under the spin of soldering tip locating dowel 101 drives, with ring flange to be welded
Heart axle rotates.It is rigidly connected due to belonging between welding performance element 103 and soldering tip locating dowel 101, therefore weld performance element
103 rotary course can achieve the girth welding of continuous-stable.Whole welding process is not required to manually to operate also without input
Numerical control programming program, improves ring flange welding efficiency and quality.
Fig. 2 is that a kind of structure of 5M level store-vessel bottom ring flange automatic welding equipment that one embodiment of the invention is provided is shown
It is intended to.As shown in Fig. 2 the welding performance element 103 of this ring flange automatic welding equipment also can be relatively fixed support 102 and carry out water
Motion on flat or vertical direction.This ring flange automatic welding equipment further includes：Horizontal movement motor 201 (is arranged on water
Inside flat motion electric cylinders 202), horizontal movement electric cylinders 202, vertically movable motor 203 (being arranged on inside vertically movable electric cylinders 204)
With vertically movable electric cylinders 204.Horizontal movement electric cylinders 202 are connected with soldering tip locating dowel 101 by fixed support 102；Horizontal movement
Motor 201 drive the slide block relatively soldering tip locating dowel 101 of horizontal movement electric cylinders 202 for carry out close to or away from motion.
Vertically movable electric cylinders 204 are installed on the slide block of horizontal movement electric cylinders 202；Vertically movable motor 203 drives vertical fortune
The slide block of dynamic electric cylinders 204 carries out vertical motion；Welding performance element 103 is fixedly installed on the slide block of vertically movable electric cylinders 204.
In an embodiment of the present invention or vertically movable electric cylinders 204 pass through fixed support 102 and soldering tip locating dowel
101 connections；Vertically movable motor 203 drives the slide block of vertically movable electric cylinders 204 to carry out vertical motion；Vertically movable electric cylinders 204
Slide block on install horizontal movement electric cylinders 202；Horizontal movement motor 201 drives the slide block of horizontal movement electric cylinders 202 relative to soldering tip
Locating dowel 101 carry out close to or away from motion；Welding performance element 103 is fixedly installed in the slide block of horizontal movement electric cylinders 202
On.
So when melon lobe ring flange sub-assembly circumferential weld size to be welded not for the moment, operator can by control welding hold
Row unit 103 horizontal range of soldering tip locating dowel 101 relatively and highly come disposably to be continuously finished different size ring flange
Welding, further increases welding efficiency, and equipment open degree height, cost are still relatively low.
Fig. 3 is that a kind of structure of 5M level store-vessel bottom ring flange automatic welding equipment that one embodiment of the invention is provided is shown
It is intended to.
The Y-direction of soldering tip locating dowel 101 is adjusted and is realized by following structure：Y-direction fine setting installing plate 301, at least one Y-direction are micro-
Adjust guide rail 302, at least one Y-direction fine setting slide block, spin motor 303 and bonding tip seat 304.Spin motor 303 and soldering tip locating dowel
101 are fixedly installed on bonding tip seat 304；Y-direction fine setting installing plate 301 is provided with least one Y-direction fine setting guide rail 302；Bonding tip seat
304 can do Y-direction linear motion with Y-direction fine setting slide block on Y-direction fine setting guide rail.
In an embodiment of the present invention, due to the process of soldering tip locating dowel 101 and the central axial alignment of ring flange to be welded
In and girth welding during, soldering tip locating dowel 101 may be subject to X to or Y-direction active force, therefore bonding tip seat 304
X also can be connected by the torsion spring 305 with lead and Y-direction fine setting installing plate 301 to Y-direction.So bonding tip seat 304 can pass through
The active force overcoming torsion spring 305 comes the position of Automatic adjusument soldering tip locating dowel 101, thus ensureing stablizing of girth welding process
Property.
In an embodiment of the present invention, the X of soldering tip locating dowel 101 is realized to regulation by feed screw nut.Due to silk
The degree of regulation of thick stick nut is higher, and the stress of generation is less；Even if create X to stress can also be by soldering tip locating dowel 101
The elastic deformation of itself overcomes.Now, soldering tip locating dowel 101 only can also realize Automatic adjusument in Y-direction by torsion spring, and
Be not provided with X to torsion spring.
The Z-direction of soldering tip locating dowel 101 is adjusted and is realized by following structure：Z-direction fine setting installing plate 306, at least one Z-direction are micro-
Guide rail 307 and at least one Z-direction is adjusted to finely tune slide block；Z-direction fine setting installing plate 306 is provided with least one Z-direction fine setting guide rail 307；Y
Finely tune in Z-direction with Z-direction fine setting slide block to fine setting installing plate 301 and Z-direction linear motion is done on guide rail 307.
In an embodiment of the present invention, the cylinder body of double-acting cylinder 308 can be adopted to be connected in described Z-direction fine setting installing plate
On 306, the piston rod of double-acting cylinder 308 is hinged on described Y-direction fine setting installing plate 301, to drive Y-direction fine setting to install with this
Plate 301 does Z-direction linear motion.So can finely tune while installing plate 301 does Z-direction linear motion in Y-direction and control soldering tip locating dowel
101 downward pressure sizes.
The X of soldering tip locating dowel 101 is realized to regulation by following structure：X to fine setting installing plate 309, at least one X to
Fine setting guide rail 310 and at least one X are to fine setting slide block；X is provided with least one X to fine setting guide rail to fine setting installing plate 309
310；Z-direction fine setting installing plate 306 is X to linear motion to fine setting slide block with X on X is to fine setting guide rail 310.
In an embodiment of the present invention, Z-direction can be realized to fine setting motor 311, leading screw 312 and feed screw nut 313 by X
The X of fine setting installing plate 306 is to linear motion.X is arranged on X on fine setting installing plate 309 to fine setting motor 311；Feed screw nut 313
It is arranged on Z-direction fine setting installing plate 306；X drives leading screw 312 to rotate to fine setting motor 311, thus driving Z-direction fine setting installing plate
306 are X to linear motion.
It will be understood by those skilled in the art that X mentioned above leads to fine setting guide rail 310, X to fine setting slide block, Y-direction fine setting
Rail 302, Y-direction finely tune slide block, Z-direction finely tunes guide rail 307, the quantity of Z-direction fine setting slide block can be according to the size of each building block and weight
Measure and be adjusted.For example, Y-direction fine setting installing plate 301 and Z-direction fine setting installing plate 306 can set two fine setting guide rails respectively；And by
Need to carry position adjustment structure in Y-direction and Z-direction for the soldering tip locating dowel 101, therefore X on X is to fine setting installing plate 309 simultaneously
A fine setting guide rail can be set to fine setting installing plate 309 more.The present invention is to X to fine setting guide rail 310, X to fine setting slide block, Y-direction fine setting
Guide rail 302, Y-direction finely tune slide block, Z-direction finely tunes guide rail 307, the quantity of Z-direction fine setting slide block does not limit.
In an embodiment of the present invention, horizontal movement motor 201, vertically movable motor 203, spin motor 303 and X to
Fine setting motor 311 is respectively connected with decelerator.
In an embodiment of the present invention, in order to improve stability during girth welding further, this 5M level store-vessel bottom method
Blue disk automatic welding equipment also can further include at least one mechanism that is installed, for by the relative position of melon lobe with holes and ring flange
Put fixation, to avoid the two that relative displacement occurs in girth welding.
Fig. 4 is a kind of card-loading machine of 5M level store-vessel bottom ring flange automatic welding equipment that one embodiment of the invention is provided
Structure structural representation.Fig. 5 is a kind of 5M level store-vessel bottom ring flange automatic welding equipment that another embodiment of the present invention is provided
The mechanism that is installed section enlarged diagram.As shown in Figure 4 and Figure 5, this mechanism that is installed may include：Mould tire 401, melon lobe pressing plate
402nd, flange 403, flange locating dowel 404, multiple melon lobe pressing plate mounting post 405 and clamp nut 406.
The outer surface of mould tire 401 is consistent with the inner surface spherical radius of melon lobe to be welded；The inner surface of melon lobe pressing plate 402
Consistent with the outer surface spherical radius of melon lobe to be welded；Melon lobe pressing plate 402 will be to be welded by multiple melon lobe pressing plate mounting posts 405
Melon lobe is pressed on mould tire 401；The central shaft of flange locating dowel 404 and the central axis of acting flange to be welded；Flange 403
Annularly, it is sleeved in flange locating dowel 404, lower surface is fitted with the upper surface of acting flange to be welded；Flange 403 passes through pressure
Jack panel 406 is by flange screw to be welded on mould tire 401.
The mechanism that is installed being provided by using the embodiment of the present invention, the flange distribution position of different melon lobe ring flange sub-assemblies
Put and the difference of size has obtained sameization.Outer surface due to film tire 401 is fitted with the lower surface of melon lobe or ring flange, is entering
Only need during row girth welding to adjust the central axis with acting flange to be welded for the central shaft of flange locating dowel 404.Therefore, originally
The 5M level store-vessel bottom ring flange automatic welding equipment that inventive embodiments are provided is applicable to different melon lobe ring flange sub-assemblies
Welding.
In an embodiment of the present invention, the upper surface center of flange locating dowel 404 is provided with tapered socket, as Fig. 6 institute
Show；Correspondingly, the lower surface of soldering tip locating dowel 101 is the conical surface；The tapered socket of flange locating dowel 404 and soldering tip locating dowel 101
The conical surface match.When soldering tip locating dowel 101 three-dimensional position can timing, it is fixed to flange to adjust soldering tip locating dowel 101 first
The top of position post 404, then adjusts soldering tip locating dowel 101 again and is pressed downward, and makes the conical surface and the flange locating dowel of soldering tip locating dowel 101
404 tapered socket laminatings.As it was previously stated, laminating during, soldering tip locating dowel 101 may be subject to X to or Y-direction and be set for
Firmly, now when bonding tip seat 304 periphery can be by overcoming the active force of torsion spring 305 come Automatic adjusument soldering tip locating dowel 101
Position, thus ensure the stability of girth welding process.
It will be understood by those skilled in the art that depending on the quantity of the mechanism that is installed can be according to welding efficiency to be realized.When
Complete during a ring flange welding being installed in mechanism it is only necessary to adjustment soldering tip locating dowel 101 to the next one mechanism that is installed can connect
The continuous welding completing multiple ring flanges；But whole tank casing all melons lobe ring flange can also be completed by the mechanism that is installed
Welding.The present invention does not limit to the quantity of the mechanism that is installed.
Fig. 7 is that a kind of structure of 5M level store-vessel bottom ring flange automatic welding equipment that one embodiment of the invention is provided is shown
It is intended to.As shown in fig. 7, this 5M level store-vessel bottom ring flange automatic welding equipment further includes：Column 701, transverse arm 702 and bottom
Seat 703；Column 701 can be rotated with the central shaft of column 701 on base 703；Transverse arm 702 can relatively column 701 carry out Y-direction and
The linear motion of Z-direction；One end of transverse arm 702 is connected to fine setting installing plate 301 with X.The position of so soldering tip locating dowel 101 can
Large-scale coarse adjustment is carried out by the motion of column 701 and transverse arm 702, then carries out X again to the fine setting of, Y-direction and Z-direction, thus
Further increase welding efficiency.
In an embodiment of the present invention, multiple mechanisms that are installed are arranged on the circumference of column central shaft.So when the plurality of
It is only necessary to a reading method can be continuously finished by the rotation of column 701 when the ring flange to be welded that is installed in mechanism is equivalently-sized
The welding of blue disk is so that welding efficiency improves further.
The 5M level store-vessel bottom ring flange automatic welding equipment that the embodiment of the present invention is provided, is positioned by soldering tip locating dowel
The circular weld center of ring flange to be welded, and drive welding performance element with annular welds using the spin of soldering tip locating dowel
The center of seam carries out rotation and completes girth welding.Whole welding process is not required to manually to operate also without input numerical control programming journey
Sequence, improves ring flange welding efficiency.Further, since welding performance element is connected with soldering tip locating dowel by fixed support, because
This can ensure the uniformity of girth welding, improves ring flange welding precision.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Within god and principle, any modification of being made, equivalent etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of 5M level store-vessel bottom ring flange automatic welding equipment is it is characterised in that include：Soldering tip locating dowel (101), fixation
Support (102) and welding performance element (103)；Wherein, the central shaft of described soldering tip locating dowel (101) and ring flange to be welded
Central axis；Described welding performance element (103) is by described fixed support (102) with described soldering tip locating dowel (101) even
Connect, can be under the spin of described soldering tip locating dowel (101) drives, with the central shaft rotation of ring flange to be welded；
Further include：Y-direction fine setting installing plate (301), at least one Y-direction fine setting guide rail (302), the fine setting of at least one Y-direction are slided
Block, spin motor (303) and bonding tip seat (304)；Wherein, described spin motor (303) and soldering tip locating dowel (101) are installed on institute
State on bonding tip seat (304)；Described Y-direction fine setting installing plate (301) is provided with described at least one Y-direction fine setting guide rail (302)；Described
Bonding tip seat (304) can do Y-direction linear motion with described Y-direction fine setting slide block in described Y-direction fine setting guide rail (302)；And/or,
Z-direction fine setting installing plate (306), at least one Z-direction fine setting guide rail (307) and at least one Z-direction fine setting slide block；Described Z-direction
Fine setting installing plate (306) is provided with described at least one Z-direction fine setting guide rail (307)；Described Y-direction fine setting installing plate (301) is with institute
State Z-direction fine setting slide block and Z-direction linear motion is done on described Z-direction fine setting guide rail (307)；And/or,
X is to fine setting installing plate (309), at least one X to fine setting guide rail (310) and at least one X to fine setting slide block；Described X to
Fine setting installing plate (309) is provided with least one X described to fine setting guide rail (310)；Described Z-direction fine setting installing plate (306) is with institute
State X and be X to linear motion to fine setting slide block on described X is to fine setting guide rail (310).
2. equipment according to claim 1 is it is characterised in that further include：Horizontal movement motor (201), level fortune
Dynamic electric cylinders (202), vertically movable motor (203) and vertically movable electric cylinders (204)；
Described horizontal movement electric cylinders (202) are connected with described soldering tip locating dowel (101) by described fixed support (102)；Described
Horizontal movement motor (201) drives the relatively described soldering tip locating dowel (101) of slide block of described horizontal movement electric cylinders (202) to be connect
Close or remote from motion；Described vertical motion electric cylinders (204) is installed on the slide block of described horizontal movement electric cylinders (202)；Described perpendicular
Straight motion motor (203) drives the slide block of described vertical motion electric cylinders (204) to carry out vertical motion；Described welding performance element
(103) it is fixedly installed on the slide block of described vertical motion electric cylinders (204)；Or,
Described vertical motion electric cylinders (204) is connected with described soldering tip locating dowel (101) by described fixed support (102)；Described
Vertically movable motor (203) drives the slide block of described vertical motion electric cylinders (204) to carry out vertical motion；Described vertical motion electric cylinders
(204) described horizontal movement electric cylinders (202) are installed on slide block；Described horizontal movement motor (201) drives described horizontal movement
The relatively described soldering tip locating dowel (101) of the slide block of electric cylinders (202) carry out close to or away from motion；Described welding performance element
(103) it is fixedly installed on the slide block of described horizontal movement electric cylinders (202).
3. according to claim 1 equipment it is characterised in that described bonding tip seat (304) X to and/or Y-direction pass through carry
The torsion spring (305) of lead is connected with Y-direction fine setting installing plate (301).
4. equipment according to claim 2 is it is characterised in that further include：Double-acting cylinder (308)；Described double cropping
It is connected on described Z-direction fine setting installing plate (306) with the cylinder body of cylinder (308), the piston rod of double-acting cylinder (308) is hinged on
On described Y-direction fine setting installing plate (301)；And/or,
X is to fine setting motor (311), leading screw (312) and feed screw nut (313)；Described X is arranged on described X to fine setting motor (311)
To fine setting installing plate (309)；Described feed screw nut (313) is arranged on described Z-direction fine setting installing plate (306)；Described X is to fine setting
Motor (311) drives described leading screw (312) rotation, thus driving described Z-direction fine setting installing plate (306) to be X to linear motion.
5. according to described equipment arbitrary in claims 1 to 3 it is characterised in that further including：At least one card-loading machine
Structure；Wherein, at least one mechanism that is installed described includes：Mould tire (401), melon lobe pressing plate (402), flange (403), flange are fixed
Position post (404), multiple melon lobe pressing plate mounting post (405) and clamp nut (406)；
Wherein, the outer surface of described mould tire (401) is consistent with the inner surface spherical radius of melon lobe to be welded；Described melon lobe pressing plate
(402) inner surface is consistent with the outer surface spherical radius of melon lobe to be welded；Described melon lobe pressing plate (402) passes through the plurality of melon
Melon lobe to be welded is pressed on described mould tire (401) lobe pressing plate mounting post (405)；The center of described flange locating dowel (404)
Axle and the central axis of acting flange to be welded；Described flange (403) is annular in shape, is sleeved on described flange locating dowel (404)
On, lower surface is fitted with the upper surface of acting flange to be welded；Described flange (403) will be treated by described clamp nut (406)
Welded flange is pressed on mould tire (401).
6. equipment according to claim 5 is it is characterised in that the upper surface center of described flange locating dowel (404)
It is provided with tapered socket；The lower surface of described soldering tip locating dowel (101) is the conical surface；The tapered socket of described flange locating dowel (404)
Match with the conical surface of described soldering tip locating dowel (101).
7. equipment according to claim 6 is it is characterised in that further include：Column (701), transverse arm (702) and base
(703)；Described column (701) can be rotated with the central shaft of described column (701) on described base (703)；Described transverse arm
(702) relatively described column (701) linear motion of Y-direction and Z-direction can be carried out；One end of described transverse arm (702) and described X are to micro-
Installing plate (309) is adjusted to connect.
8. equipment according to claim 7 is it is characterised in that at least one mechanism that is installed described is arranged at described column
(701) on the circumference of central shaft.
9. equipment according to claim 4 is it is characterised in that described horizontal movement motor (201) and/or vertical motion
Motor (203) and/or spin motor (303) and/or X are connected with decelerator to fine setting motor (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064036.0A CN104625324B (en) | 2015-02-06 | 2015-02-06 | Automatic 5M-level storage box bottom flange plate welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510064036.0A CN104625324B (en) | 2015-02-06 | 2015-02-06 | Automatic 5M-level storage box bottom flange plate welding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104625324A CN104625324A (en) | 2015-05-20 |
| CN104625324B true CN104625324B (en) | 2017-02-22 |
Family
ID=53204810
Family Applications (1)
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| CN104959757B (en) * | 2015-07-02 | 2017-03-01 | 中国航天科技集团公司长征机械厂 | Bottom butt welding clamp and butt welding method |
| CN112589237A (en) * | 2020-11-19 | 2021-04-02 | 首都航天机械有限公司 | Automatic welding method and device based on integral spinning forming of aluminum alloy seal head |
| CN113369669A (en) * | 2021-05-28 | 2021-09-10 | 安徽机电职业技术学院 | Water-cooling casing manufacturing equipment for electric automobile power system |
| CN114054936A (en) * | 2021-11-29 | 2022-02-18 | 天津航天长征火箭制造有限公司 | Low-stress shape-control assembling and welding method for closed circular seam flange |
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