CN109623188A - Shell sections and heads pairing device - Google Patents
Shell sections and heads pairing device Download PDFInfo
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- CN109623188A CN109623188A CN201910000812.9A CN201910000812A CN109623188A CN 109623188 A CN109623188 A CN 109623188A CN 201910000812 A CN201910000812 A CN 201910000812A CN 109623188 A CN109623188 A CN 109623188A
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- China
- Prior art keywords
- suspender
- heads
- shell ring
- shell
- support platform
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- 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
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The present invention provides a kind of shell sections and heads pairing device, which includes: suspender mechanism, welding robot, rotation support platform and outer clamping tool；Wherein, suspender mechanism is set to the top of rotation support platform, for lifting shell ring or end socket；Inner support circular knitting machine structure is provided on rotation support platform, for being held round to shell ring so that shell ring is fixed to rotation support platform, while shell sections and heads is rotated with rotation support platform；Outer clamping tooling sleeve is set to outside rotation support platform, and clamps the outer wall of shell sections and heads；Welding robot is set to the side of rotation support platform, welds to the girth joint between shell sections and heads.The present invention carries out guiding group pair to end socket by outer clamping tool, the group pair outside shell sections and heads can be achieved, the dislocation of position when avoiding organizing clock synchronization or welding between shell sections and heads, worker no longer needs to climbing and operates to workbench, reduce the labor intensity of worker, improves production efficiency.
Description
Technical field
The present invention relates to end sockets and Cylinder assembly welding technology field, in particular to a kind of shell sections and heads group pair
Device.
Background technique
Hygienic storage tank is a kind of storage tank for having certain hygienic requirements for storing beverage, beer etc., and popular feature is thick
Spend relatively thin, the difficult point of manufacture is poor rigidity, and operating and group are to difficulty.Any surface finish is needed simultaneously, is readily cleaned, it is dead without health
Angle, while largely using stainless steel making.
Said vesse generally by end socket the components such as cylinder form.The shorter container of length can be directly the two of a cylinder
A turret vessel shell has also been made as soon as constituting a closed vessel space in end connection end socket.But when container is longer, due to
The limitation of steel plate book size also just needs first to be welded into several segments shell ring (a certain section of cylinder is known as a shell ring) with steel plate,
The cylinder of required length is welded by two or more shell ring groups again.Between shell ring and shell ring, cylinder or shell ring and end
Attachment weld between end socket, since its direction and cylinder are axially vertical, because of referred to herein as circumferential welded seam, abbreviation girth joint.
In the fabrication process, shell ring (each cylinder is that several shell ring groups are welded), then fixed branch are played with crane
It being positioned on frame with regulations and parameters, hammer etc., to dress and welding, worker's physical demands is big, and generation environment noise is big, poor product quality,
Working efficiency is low.
Summary of the invention
In consideration of it, the invention proposes a kind of shell sections and heads pairing devices, it is intended to solve existing shell ring welding effect
The low problem of rate.
The invention proposes a kind of shell sections and heads pairing device, the shell sections and heads pairing device include: suspender mechanism,
Welding robot, rotation support platform and outer clamping tool；Wherein, the suspender mechanism is set to the rotation support platform
Top, for lifting the shell ring or the end socket；Inner support circular knitting machine structure is provided on the rotation support platform, for described
Shell ring is held round so that the shell ring is fixed on the rotation support platform, so that the shell ring and the end socket are with described
Rotation support platform rotation；The outer clamping tooling sleeve is set to outside the rotation support platform, for dropping under the end socket
Row guiding, and the outer wall of the shell ring and the end socket is clamped, guarantee alignment staggered edge free；The welding robot is set to described
The side of rotation support platform, for being welded to the girth joint between the shell ring and the end socket.
Further, above-mentioned shell sections and heads pairing device, the suspender mechanism includes: inner-supporting type hanger and sucker crane
Tool；Wherein, the inner-supporting type hanger is for shell ring described in handling；The sucker suspender is for adsorbing and lifting the end socket.
Further, above-mentioned shell sections and heads pairing device, the inner-supporting type hanger includes: suspender support, several stretch
Contracting actuator and friction member is held round with what the flexible actuator was arranged in a one-to-one correspondence；Wherein, the flexible actuator is described in
The circumferential direction of suspender support is arranged in dispersion shape；One end of the flexible actuator is connected with the suspender support, the other end with
The friction member that holds round is connected, for driving the radial direction reciprocating movement for holding round friction member along the suspender support, with logical
Holding round friction member described in crossing forces the shell ring to hold round, and by the friction held round between friction member and the shell ring to institute
Shell ring is stated to be lifted.
Further, above-mentioned shell sections and heads pairing device, the friction member that holds round is arc-shaped flaky structure, and outer wall applies
Equipped with frictional layer.
Further, above-mentioned shell sections and heads pairing device, the friction member that holds round is arc-shaped flaky structure, and outer wall applies
Equipped with frictional layer.
Further, above-mentioned shell sections and heads pairing device is provided with suspender hook in the suspender support.
Further, above-mentioned shell sections and heads pairing device, the sucker suspender include: supporting structure, guiding mechanism and
Sucker ontology；Wherein, the sucker ontology is set on the supporting structure, for adsorbing the end socket；The guiding mechanism
It is set on the sucker ontology, the circumferential direction along the sucker ontology is arranged in dispersion shape, for adjusting the sucker ontology
Cone angle.
Further, above-mentioned shell sections and heads pairing device, the outer clamping tool include: column, support plate, lifting drive
Motivation structure, clamping drive mechanism and clamping element；Wherein, the support plate is sheathed on outside the rotation support platform；The lifting
Driving mechanism is connected with the support plate, for driving the support plate to slide along the length direction of the column；The folder
Tight driving mechanism and the clamping element are all set in the support plate, also, the clamping drive mechanism and the clamping element
It is connected, for driving the clamping element to carry out external clamping to shell ring and the end socket.
Further, above-mentioned shell sections and heads pairing device is provided with elastic component on the clamping element, for buffering to institute
The clamping force of shell ring and the end socket is stated, so that the shell ring and the end socket are rotated with the rotation support platform.
Further, above-mentioned shell sections and heads pairing device, the inner support circular knitting machine structure include: hold round actuator, several
Driving member and part is held round with what the driving member was arranged in a one-to-one correspondence；Wherein, the actuator that holds round is connected with the driving member
It connects, for driving the driving member to drive its corresponding radial direction reciprocating movement for holding round part along the rotation support platform,
To force the shell ring to be held round.
Further, above-mentioned shell sections and heads pairing device, the driving member is ball wire bar pair, described to hold round part and institute
The ball nut for stating ball wire bar pair is connected.
Shell sections and heads pairing device provided by the invention, lifts shell sections and heads by suspender mechanism, and existing
There is manual operations in technology to compare, the back-and-forth motion of shell sections and heads is no longer to hang shifting with crane, labor intensity is greatly reduced,
The production efficiency for improving welding improves the safety and quality of production simultaneously；Shell ring is carried out by rotation support platform
It fixes and shell sections and heads is driven to rotate, so that welding robot welds the girth joint between shell sections and heads, so as to
Realize mechanization production.Especially, the inner support circular knitting machine structure being arranged on rotation support platform holds round shell ring so that shell ring is solid
Determine to rotation support platform to ensure the stability of itself and end socket group pair simultaneously, so that shell sections and heads is steady with rotation support platform
Fixed rotation, and then ensure the stability of shell ring welding.Meanwhile guiding group can be carried out to end socket by outer clamping tool
It is right, and can realize the clamping outside shell sections and heads, the misalignment of position, drop when avoiding organizing clock synchronization or welding between shell sections and heads
Low unfitness of butt joint between the two, worker no longer need to climbing and go to be grouped and clamp to workbench, only need operation button
The group pair and welding for completing shell ring, further decrease the labor intensity of worker, improve production efficiency.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of shell ring end socket welding device provided in an embodiment of the present invention；
Fig. 2 is the main view of shell ring end socket welding device provided in an embodiment of the present invention；
Fig. 3 is the side view of shell ring end socket welding device provided in an embodiment of the present invention；
Fig. 4 is the top view of shell ring end socket welding device provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of inner-supporting type hanger provided in an embodiment of the present invention；
Fig. 6 is the main view of inner-supporting type hanger provided in an embodiment of the present invention；
Fig. 7 is the side view of inner-supporting type hanger provided in an embodiment of the present invention；
Fig. 8 is the top view of inner-supporting type hanger provided in an embodiment of the present invention；
Fig. 9 is the structural schematic diagram of sucker suspender provided in an embodiment of the present invention；
Figure 10 is the main view of sucker suspender provided in an embodiment of the present invention；
Figure 11 is the side view of sucker suspender provided in an embodiment of the present invention；
Figure 12 is the top view of sucker suspender provided in an embodiment of the present invention；
Figure 13 is the another structural schematic diagram of sucker suspender provided in an embodiment of the present invention；
Figure 14 is the structural schematic diagram of rotation support platform provided in an embodiment of the present invention；
Figure 15 is the main view of rotation support platform provided in an embodiment of the present invention；
Figure 16 is the side view of rotation support platform provided in an embodiment of the present invention；
Figure 17 is the top view of rotation support platform provided in an embodiment of the present invention；
Figure 18 is the structural schematic diagram of outer clamping tool provided in an embodiment of the present invention；
Figure 19 is the main view of outer clamping tool provided in an embodiment of the present invention；
Figure 20 is the side view of outer clamping tool provided in an embodiment of the present invention；
Figure 21 is the top view of outer clamping tool provided in an embodiment of the present invention.
Specific embodiment
Exemplary embodiments of the present disclosure are described in more detail below with reference to accompanying drawings.Although showing the disclosure in attached drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure without should be by embodiments set forth here
It is limited.On the contrary, these embodiments are provided to facilitate a more thoroughly understanding of the present invention, and can be by the scope of the present disclosure
It is fully disclosed to those skilled in the art.It should be noted that in the absence of conflict, embodiment in the present invention and
Feature in embodiment can be combined with each other.The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Referring to Fig. 1 to Fig. 4, it illustrates the structural representations of shell ring end socket welding device provided in an embodiment of the present invention
Figure.As shown, the welding device includes: suspender mechanism 1, welding robot 2, rotation support platform 3 and outer clamping work
Fill 4；Wherein, suspender mechanism 1 is set to the top of rotation support platform 3, for lifting shell ring；Specifically, suspender mechanism 1 is by cylinder
In section lifting to rotation support platform 3, then hangs away, is lifted end socket to shell ring by the sucker suspender 12 of suspender mechanism 1,
And the shell sections and heads after welding can be lifted together to other stations.It should be noted that the shell ring in the present embodiment
Include not only shell ring, also can be tank body like members such as cylinder class.At this moment end socket is increased to by outer clamping tool 4 and cylinder connects
Place is met, and is clamped.
With continued reference to Fig. 1 to Fig. 4, inner support circular knitting machine structure 31 is provided on rotation support platform 3, for holding round to shell ring
So that shell ring is fixed on rotation support platform 3, so that shell sections and heads is rotated with rotation support platform 3.Specifically, rotation branch
Support platform 3 is cyclic structure, is connected with rotary drive (not shown), for driving rotation support platform 3 to rotate, with
Just shell sections and heads rotation fixed on rotation support platform 3 is driven.It is excellent for the stability for improving shell ring and/or end socket rotation
Selection of land is provided with inner support circular knitting machine structure 31 on rotation support platform 3, for being held round to shell ring so that shell ring is fixed to rotation branch
It supports on platform, so as to the rotation that shell ring is stable with rotation support platform 3, and then ensures the stability of shell ring welding.
With continued reference to Fig. 1 to Fig. 4, outer clamping tool 4 is sheathed on outside rotation support platform 3, is first gone up and down to end socket and cylinder
It at the height of circumferential weld, is oriented to for the whereabouts to end socket, and clamps the outer wall of shell sections and heads.Specifically, outer clamping work
Filling 4 can move up and down relative to rotation support platform 3, while can shrink or open and become larger, so as to end socket and shell ring
Group clock synchronization carries out the external of girth joint and clamps, and then ensures alignment between the two not misalignment, and then ensure boxing seam welding
Stability.Welding robot is first passed through when starting in first 2 one section of the welding of two sides, is restarted rotation support platform 3 and then is driven
Shell sections and heads rotation.
With continued reference to Fig. 1 to Fig. 4, welding robot 2 is set to the side (right side as shown in Figure 2 of rotation support platform 3
Side), for being welded to the girth joint between shell sections and heads.Specifically, welding robot 2 includes robot and is held on
Welding gun at robot clamping jaw welds the girth joint between shell sections and heads with will pass through robot control welding gun, real
The automatic control of boxing seam welding between existing shell sections and heads.
It will be readily appreciated that shell ring end socket welding device provided in this embodiment, passes through 1 pair of cylinder of suspender mechanism
Section and end socket are lifted, and compared with manual operations in the prior art, the back-and-forth motion of shell sections and heads is hung with crane
It moves, greatly reduces labor intensity, improve the production efficiency of welding while improving the safety of production；Pass through rotation branch
Support platform 3 is fixed shell ring and shell sections and heads is driven to rotate, so that welding robot 2 is to the ring between shell sections and heads
Weld seam is welded, to realize mechanization production.Especially, the inner support circular knitting machine structure 31 being arranged on rotation support platform 3, to cylinder
Section is held round so that shell ring is fixed on rotation support platform while ensuring the stability of itself and end socket group pair, so as to shell ring with
The end socket rotation stable with rotation support platform 3, and then ensure the stability of shell ring welding.Meanwhile outer clamping can be passed through
Tooling 4 carries out guiding group pair to end socket, and can realize the clamping outside shell sections and heads, avoids organizing clock synchronization between shell sections and heads
Or when welding position dislocation, reduce unfitness of butt joint between the two, worker no longer need to climbing go to be grouped to workbench and
Clamping only needs operation button that the group pair and welding of shell ring can be completed, further decreases the labor intensity of worker, improves production effect
Rate.
With continued reference to Fig. 1 to Fig. 4, suspender mechanism 1 includes: inner-supporting type hanger 11 and sucker suspender 12；Wherein, inner bearing type is hung
Tool 11 is set to the top of rotation support platform 3, for pressing to the inner wall of shell ring to lift to by shell ring.Specifically, inner support
Formula suspender 11 presses to the inner wall of shell ring and completes the fixation that holds round of shell ring, Jin Ertong to be bonded it with the inner wall of shell ring
The movement of suspender control system and suspender drive system control inner-supporting type hanger 11 is crossed, it is flat to rotation support to lift shell ring
On platform 3 or spinning support platform 3 hangs oneself and is filled to other stations, solves the problems, such as that thin-wall part lifting is difficult.
With continued reference to Fig. 1 to Fig. 4, sucker suspender 12 is juxtaposed on the upper of rotation support platform 3 with inner-supporting type hanger 11
Side, for adsorbing end socket, and is lifted to the top of shell ring.Specifically, sucker suspender 12 can by suspender control system and
Absorption, lifting and the movement of sucker suspender 12 are realized in the control of suspender drive system.
Referring to Fig. 5 to Fig. 8, it illustrates the structural schematic diagrams of inner-supporting type hanger provided in an embodiment of the present invention.As schemed
Show, inner-supporting type hanger 11 includes: suspender support 111, several flexible actuators 112 and holds round friction member 113；Wherein, it stretches
Actuator 112 is arranged along the circumferential direction of suspender support 111 in dispersion shape.Specifically, suspender support 111 is cylindrical structure, is used
In driving the whole bracket along the device of inner-supporting type hanger 11 to move or oscilaltion, to realize the lifting and movement of shell ring.
Preferably, suspender hook 1111 is provided in suspender support 111, for hanging to the bracket of the device, to make this interior
Support formula suspender 11 is moved along bracket or oscilaltion.It is linear servo electric cylinders that flexible actuator 112, which is multiple, along suspender support
111 circumferential direction is arranged in dispersion shape, to hold round friction member 113 along the circumferentially distributed of suspender support 111.Preferably, it stretches
Contracting actuator 112 is uniformly arranged along the circumferential direction of suspender support 111, so as to hold round friction member 113 along the circumferential equal of suspender support 111
Even setting, and then ensure to hold round the lifting stability between friction member 113 and shell ring, and then avoid de- in shell ring hoisting process
It falls, to improve the safety of production.
With continued reference to Fig. 5 to Fig. 8, one end of flexible actuator 112 is connected with suspender support 111, the other end with hold round
Friction member 113 is connected, for driving the radial direction reciprocating movement for holding round friction member 113 along suspender support 111, to be rubbed by holding round
It wipes part 113 to hold round shell ring, and shell ring is lifted by holding round friction member 113 and the friction of shell ring.Specifically, it stretches
Contracting actuator 112 drives the radial direction reciprocating movement for holding round friction member 113 along suspender support 111, to hold round the outer of friction member 113
Wall is bonded with the inner wall of shell ring, to complete holding round and fixing for shell ring, and then by holding round rubbing between friction member 113 and shell ring
Wiping lifts shell ring, to lifting shell ring on rotation support platform 3 or spinning support platform 3 is moved to other
On station.The fitting area between inner wall to further increase the outer wall and shell ring that hold round friction member 113, it is preferable that hold round
Friction member 113 is arc-shaped flaky structure compatible with shell ring, to make the outer wall for holding round friction member 113 be tightly attached to cylinder completely
On the inner wall of section；It is further preferred that the outer wall for holding round friction member 113 is coated with frictional layer, friction member 113 is held round to improve
Outer wall and shell ring inner wall between frictional force, and then further increase shell ring lifting stability.
Obviously it is achieved that, inner-supporting type hanger 11 provided in this embodiment, inner bearing type is realized by suspender support 111
Suspender 11 whole movement or lifting；Friction member 113 is held round along the radial direction of suspender support 111 by the flexible driving of actuator 112
It moves back and forth, to force shell ring to be held round by holding round friction member 113, shell ring is hung with the friction that will pass through between the two
Dress.
Referring to Fig. 9 to Figure 12, it illustrates the first knot preferred structures of sucker suspender provided in an embodiment of the present invention.Such as figure
Shown, sucker suspender 12 includes: first support structure 121, guiding mechanism 122 and sucker ontology 123；Wherein, sucker ontology 123
It is set on supporting structure 121, for adsorbing end socket.Specifically, sucker ontology 123 is cyclic structure, and inner circumferential is fixed on branch
In frame structure 121.Wherein, sucker ontology 123 is vacuum sucker lifting appliance, realizes spreader body 12 will pass through suspender control system
Absorption and whereabouts to end socket.Hook with sucker 1211 is provided in first support structure 121, for hanging to the bracket of the device
On, to move the inner-supporting type hanger 11 along bracket or oscilaltion.
With continued reference to Fig. 9 to Figure 12, guiding mechanism 122 is set on sucker ontology 123, along the week of sucker ontology 123
It is arranged in dispersion shape, for adjusting the cone angle of sucker ontology 123.Specifically, guiding mechanism 122 is ball-type hinge structure, with
Just according to being adjusted in certain flexibility angular range (about 5 ° or so), to increase between sucker ontology 123 and end socket
Fitting area.
It is the another structural schematic diagram of sucker suspender provided in this embodiment referring to Figure 13.As shown, sucker suspender
12 include: second support structure 124, spreader body 125, cone angle adjusting actuator (not shown) and adjusting rod 126；Its
In, spreader body 125 is cyclic structure.Specifically, spreader body 12 is vacuum sucker lifting appliance, will pass through suspender control system
Realize absorption and whereabouts of the spreader body 125 to end socket.
With continued reference to Figure 13, second support structure 124 is set to the top of spreader body 125, is used for fixed spreader ontology
125 suspender periphery 1252.Specifically, second support structure 124 is cyclic structure corresponding with spreader body 125, axis
Line position offers mounting hole 1241, so that the suspender inner circumferential 1251 of spreader body 125 moves up and down, second support structure
124 periphery lower part is connected with the suspender periphery 1252 of spreader body 125, so as to by the suspender periphery of spreader body 125
1252 are fixed in second support structure 124.
With continued reference to Figure 13, adjusting rod 126 is arranged in the mounting hole 1241 opened up in second support structure 124, and with hang
The suspender inner circumferential 1251 of tool ontology 125 is connected.Specifically, the upper end of adjusting rod 126 is set to the upper of second support structure 124
Side, the lower end of adjusting rod 126 are connected with suspender inner circumferential 1251, to drive suspender inner circumferential 1251 past along the axis of perforation 1241
It is multiple mobile.Adjusting rod 126 is length adjustment piece, to drive suspender inner circumferential 1251 to move up and down；Certainly, adjusting rod 126 also may be used
For rod-like structure, slideably it is connected with second support structure 124, adjusts actuator driving adjusting rod will pass through cone angle
126 move up and down along mounting hole 1241.
With continued reference to Figure 13, cone angle adjusts actuator and is connected with adjusting rod 126, for driving the drive of adjusting rod 126 to hang
The suspender inner circumferential 1251 of tool ontology 125 is moved up and down to adjust the cone angle of spreader body 125.Specifically, cone angle adjusts actuator
For servo electric cylinders, and it is connected with the upper end of adjusting rod 13, to drive adjusting rod 126 to move up and down along mounting hole 1241, into
And suspender inner circumferential 1251 is driven to move up and down relative to second support structure 124 and suspender periphery 1252, and then adjust suspender sheet
The cone angle of body 125.
Obviously it is achieved that, sucker suspender 11 provided in this embodiment, suspender inner circumferential is driven by adjusting rod 126
1251 move up and down, so that the cone angle of spreader body 125 is adjusted, to realize the adjusting of 11 cone angle of sucker suspender, so as to inhale
Echo the different product of lifting angle.
It is the structural representation of rotation support platform provided in this embodiment and inner support circular knitting machine structure referring to Figure 14 to Figure 17
Figure, inner support circular knitting machine structure 31 includes: to hold round actuator (not shown), several driving member (not shown)s and and driving member
What is be arranged in a one-to-one correspondence holds round part 311；Wherein, it holds round actuator to be connected with driving member, for driving driving member to drive its right
That answers holds round part reciprocating movement, to force shell ring to be held round.Specifically, holding round actuator is servo motor, drives driving member
Rotation drives the radial direction reciprocating movement for holding round part 311 along rotation support platform 3 will pass through driving member, and then realizes shell ring
It holds round and fixes.Preferably, driving member is ball wire bar pair, holds round part 311 and is connected with the ball nut of ball wire bar pair, with
It will pass through the linear motion for being converted into ball nut that ball screw adjutant holds round actuator output, and then drive and hold round part
311 move back and forth along the radial of rotation support platform 3.Wherein, holding round part 311 can be the sliding block for being set to ball nut.For
Convenient for the whereabouts of shell ring, it is preferable that hold round and be provided with guiding surface on part 311, so that the whereabouts to shell ring is oriented to.
Referring to Figure 18 to Figure 21, it illustrates the preferred structure of outer clamping tool provided in this embodiment, outer clamping tool 4
It include: column 41, support plate 42, lift drive mechanism 43, clamping drive mechanism 44 and clamping element 45；Wherein, elevator drive machine
Structure 43 is connected with support plate 42, for driving support plate 42 to slide along the length direction of column 41.Specifically, support plate 42 is
Cyclic structure, column 41 is at least three, and is uniformly arranged along the circumferential direction of support plate 42, to ensure that support plate 42 is gone up and down steady
It is qualitative.Wherein, lift drive mechanism 43 is turbine screw lift, to drive support plate 42 to move up and down along column 41, with
Just it drives clamping element 45 to be moved to the girth joint position of shell ring and end socket, and then the outer of shell ring and end socket is realized by clamping element 45
Portion clamps.
With continued reference to Figure 18 to Figure 21, clamping drive mechanism 44 and clamping element 45 are all set in support plate 42, are clamped and are driven
Motivation structure 44 is connected with clamping element 45, for driving clamping element 45 to carry out external clamping to shell ring and end socket.Preferably, it clamps
Driving mechanism 44 is that straight line private takes electric cylinders, to drive clamping element 45 to move back and forth along the radial direction of support plate 42,45 diameter of clamping element
To stretching, with the clamping for adapting to different tank diameter to realize shell ring and end socket.To avoid to shell ring and end socket clamping degree
It is excessive, it is the roller for having rotation inside clamping element 45, avoiding shell ring from holding with end socket can not tightly rotate very much, too small and cannot be true
Protect cylinder and end socket staggered edge free.Preferably, it is provided with elastic component on clamping element 45, to make clamping element 45 to shell ring and end socket
While enough pressing forces are provided, there is certain flexibility, to allow shell ring and end socket to rotate with rotation support platform 3,
In, elastic component can be spring, rubber block etc..
Referring to Fig. 1 to 21, now carried out with the course of work to the shell ring end socket welding device provided in the present embodiment
Detailed description:
Between shell ring and end socket or between cylinder and end socket: firstly, holding round actuator driving driving member rotation, being passed with will pass through
Moving part, which drives, holds round being moved radially outward to predeterminated position along rotation support platform 3 of part 311, and suspender support 111 drives rotation
Support platform 3 is moved integrally to shell ring, and holds round friction member 113 along suspender support 111 by the flexible driving of actuator 112
Radial direction carries out shell ring to hold round fixation, and hang by driving to far from movement at suspender support 111 so as to hold round friction member 113
Has bracket 111 to drive rotation support platform 3 is whole to lift shell ring to rotation support platform 3, and by holding round on part 311
Guiding surface fall and be oriented to it, meanwhile, hold round part 311 and it held round and is fixed.Then, pass through sucker suspender
12 will be to group to part such as end socket, lifting to the top of shell ring, at this point, lift drive mechanism 43 drives support plate 42 to move up
To between shell ring and end socket, the end socket whereabouts lifted by sucker suspender 12 is oriented to by clamping element 45, and then ensures
Accuracy of the group to position between shell ring and end socket；After being fallen on shell ring under end socket is correct, the driving folder of clamping drive mechanism 44
Tight the moving radially along support plate 42 of part 45, until being adjacent to the outer wall of shell sections and heads, to clamp shell sections and heads.Most
Afterwards, by welding robot 3 to the welding of the girth joint position of shell sections and heads first weld it is a bit of after, so as to can drive end socket and
Shell ring synchronous rotary, will pass through the welding that welding robot 3 completes girth joint between shell sections and heads.
To sum up, shell ring end socket welding device provided in this embodiment carries out shell sections and heads by suspender mechanism 1
Lifting, compared with manual operations in the prior art, the back-and-forth motion of shell sections and heads is no longer to hang shifting with crane, is greatly reduced
Labor intensity improves the production efficiency of welding while improving the safety of production；By rotation support platform 3 to shell ring
It is fixed and shell sections and heads is driven to rotate, so that welding robot 2 welds the girth joint between shell sections and heads,
To realize mechanization production.Especially, the inner support circular knitting machine structure 31 being arranged on rotation support platform 3, to shell ring held round with
It is fixed to shell ring on rotation support platform while ensuring the stability of itself and end socket group pair, so that shell sections and heads is with rotation branch
The stable rotation of platform 3 is supportted, and then ensures the stability of shell ring welding.Meanwhile can by outer clamping tool 4 to end socket into
Row guiding group pair, and can realize the clamping outside shell sections and heads, position when avoiding organizing clock synchronization or welding between shell sections and heads
Dislocation, reduce unfitness of butt joint between the two, worker no longer needs to climbing and goes to be grouped and clamp to workbench, only needs to operate
The group pair and welding of shell ring can be completed in button, further decreases the labor intensity of worker, improves production efficiency.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (10)
1. a kind of shell sections and heads pairing device characterized by comprising suspender mechanism (1), welding robot (2), rotation branch
Support platform (3) and outer clamping tool (4)；Wherein,
The suspender mechanism (1) is set to the top of the rotation support platform (3), for lifting the shell ring or the envelope
Head；
It is provided with inner support circular knitting machine structure (31) on the rotation support platform (3), for being held round the shell ring so that described
Shell ring is fixed on the rotation support platform (3), so that the shell ring and the end socket turn with the rotation support platform (3)
It is dynamic；
The outer clamping tool (4) is sheathed on the rotation support platform (3) outside, and the whereabouts for the end socket is oriented to,
And clamp the outer wall of the shell ring and the end socket；
The welding robot (2) is set to the side of the rotation support platform (3), for the shell ring and the end socket
Between girth joint welded.
2. shell sections and heads pairing device according to claim 1, which is characterized in that the suspender mechanism (1) includes: interior
Support formula suspender (11) and sucker suspender (12)；Wherein,
The inner-supporting type hanger (11) is for cylinder described in handling；
The sucker suspender (12) is for adsorbing and lifting the end socket.
3. shell sections and heads pairing device according to claim 2, which is characterized in that inner-supporting type hanger (11) packet
It includes: suspender support (111), several flexible actuator (112) and the support being arranged in a one-to-one correspondence with the flexible actuator (112)
Circle friction member (113)；Wherein,
The flexible actuator (112) is arranged along the circumferential direction of the suspender support (111) in dispersion shape；
One end of the flexible actuator (112) is connected with the suspender support (111), and the other end holds round friction member with described
(113) it is connected, for driving the radial direction reciprocating movement for holding round friction member (113) along the suspender support (111), with logical
Holding round friction member (113) described in crossing forces the shell ring to hold round, and is held round between friction member (113) and the shell ring by described
Friction the shell ring is lifted.
4. shell sections and heads pairing device according to claim 3, which is characterized in that
Described hold round friction member (113) are arc-shaped flaky structure, and outer wall is coated with frictional layer.
5. shell ring end socket welding device according to claim 3, which is characterized in that on the suspender support (111)
It is provided with suspender hook (1111).
6. shell sections and heads pairing device according to claim 2, which is characterized in that the sucker suspender (12) includes:
Supporting structure (121), guiding mechanism (122) and sucker ontology (123)；Wherein,
The sucker ontology (123) is set on the supporting structure (121), for adsorbing the end socket；
The guiding mechanism (122) is set on the sucker ontology (123), and the circumferential direction along the sucker ontology (123) is in
Dispersion shape setting, for adjusting the cone angle of the sucker ontology (123).
7. according to claim 1 to shell sections and heads pairing device described in 6, which is characterized in that outer clamping tool (4) packet
It includes: column (41), support plate (42), lift drive mechanism (43), clamping drive mechanism (44) and clamping element (45)；Wherein,
The support plate (42) is sheathed on the rotation support platform (3) outside；
The lift drive mechanism (43) is connected with the support plate (42), for driving the support plate (42) along described vertical
The length direction of column (41) slides；
The clamping drive mechanism (44) and the clamping element (45) are all set on the support plate (42), also, the folder
Tight driving mechanism (44) is connected with the clamping element (45), for drive the clamping element (45) to shell ring and the end socket into
Row is external to be clamped.
8. shell sections and heads pairing device according to claim 7, which is characterized in that
It is provided with elastic component on the clamping element (45), for buffering the clamping force to the shell ring and the end socket, so that institute
Shell ring and the end socket is stated to rotate with the rotation support platform (3).
9. according to claim 1 to shell sections and heads pairing device described in 6, which is characterized in that the inner support circular knitting machine structure (31)
It include: to hold round actuator, several driving members and hold round part (311) with what the driving member was arranged in a one-to-one correspondence；Wherein,
The actuator that holds round is connected with the driving member, for driving the driving member that its is driven corresponding described to hold round part
(311) it is moved back and forth along the radial direction of the rotation support platform (32), to force the shell ring to be held round.
10. shell sections and heads pairing device according to claim 9, which is characterized in that
The driving member is ball wire bar pair, and the part (311) that holds round is connected with the ball nut of the ball wire bar pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000812.9A CN109623188B (en) | 2019-01-02 | 2019-01-02 | Shell ring and head group are to device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910000812.9A CN109623188B (en) | 2019-01-02 | 2019-01-02 | Shell ring and head group are to device |
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| CN109623188A true CN109623188A (en) | 2019-04-16 |
| CN109623188B CN109623188B (en) | 2020-04-24 |
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| CN201910000812.9A Active CN109623188B (en) | 2019-01-02 | 2019-01-02 | Shell ring and head group are to device |
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| CN114043126A (en) * | 2021-09-29 | 2022-02-15 | 上海市安装工程集团有限公司 | End socket assembling suspension positioning frame and construction method |
| CN117840677A (en) * | 2024-02-28 | 2024-04-09 | 南通中集能源装备有限公司 | Special-shaped container assembly welding tool and special-shaped container assembly welding method |
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| CN109623188B (en) | 2020-04-24 |
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Denomination of invention: Assembly device of cylinder section and head Effective date of registration: 20210518 Granted publication date: 20200424 Pledgee: Jiangsu Jiangdu Rural Commercial Bank Co.,Ltd. Pledgor: JIANGSU NEW TIANBAO MACHINERY Co.,Ltd. Registration number: Y2021320000061 |
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