CN110181190A - Cylinder inner supporting circle and Cylinder assembly integrated system device and its production technology - Google Patents
Cylinder inner supporting circle and Cylinder assembly integrated system device and its production technology Download PDFInfo
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- CN110181190A CN110181190A CN201910602197.9A CN201910602197A CN110181190A CN 110181190 A CN110181190 A CN 110181190A CN 201910602197 A CN201910602197 A CN 201910602197A CN 110181190 A CN110181190 A CN 110181190A
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 11
- 238000005516 engineering process Methods 0.000 title claims abstract description 9
- 230000033001 locomotion Effects 0.000 claims abstract description 26
- 238000003466 welding Methods 0.000 claims description 60
- 230000008602 contraction Effects 0.000 claims description 9
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 6
- 238000002360 preparation method Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003032 molecular docking Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 238000004513 sizing Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000003014 reinforcing effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- 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
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- 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
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
Abstract
The present invention relates to cylinder inner supporting circle and Cylinder assembly integrated system device and its production technologies, including positioner, are sequentially installed with rotating disk, support frame and diameter-setting equipment, installation oil cylinder one inside support frame thereon；Positioner two sides are symmetrical arranged elevator, and symmetrical track one is arranged in front end, and track one installs multiple groups walking roller frame；It further include manipulator, manipulator is located on the track two parallel with track one；Diameter-setting equipment makees radial motion under the driving of oil cylinder one, is held round from inner barrel, annular gusset prepackage is assigned to inner barrel using step-by-step system, then cylinder and annular gusset are welded by manipulator；On same positioner and diameter-setting equipment, cooperates walking roller frame, be welded to obtain cylinder group using manipulator.The high-precision that the present invention realizes between cylinder and its inner annular gusset, between cylinder and cylinder is welded, the effective guarantee intensity and precision of final cylinder group, and high production efficiency.
Description
Technical field
The present invention relates to thin-wall barrel welding application technical field, especially a kind of cylinder inner supporting circle and Cylinder assembly are complete
System and device and its production technology.
Background technique
Large-size thin-walled cylinder body class part using relatively broad, can be used for ship machinery, water pump, boiler in machinery industry
And the shell of container class product, it also can be used as large-scale pipe component；Usually by being welded annular add in thin-wall barrel inner wall
Strengthening tendons structure is to reinforce its integral strength.
In the prior art, large-size thin-walled cylinder body is mostly used to roll and is made, and because of its own feature, the cylinder of acquisition can generate one
Fixed deformation, cross section are in oval structure；And the excircle size of reinforcing rib can then be generated by machining, be easier to guarantee
, and reinforcing rib with need to play the role of after barrel soldering to reinforce intensity, also in order to obtain preferable welding quality, when welding
Gap needs between reinforcing rib and cylinder are uniform and cannot be excessive；Therefore, requirement is just proposed to the circularity of thin-wall barrel.
In the prior art, shaping is carried out to the circularity of large-size thin-walled cylinder body before welding, and controls certain required precision,
More difficult, there are no good modes.
Summary of the invention
The applicant provides a kind of structurally reasonable cylinder inner supporting circle and cylinder for the disadvantage in above-mentioned existing production technology
Body group is to integrated system device and its production technology, to realize between reinforcing rib in large-size thin-walled cylinder body, cylinder and cylinder
High-precision is welded, and cylinder strength, high production efficiency has been effectively ensured.
The technical solution adopted in the present invention is as follows:
A kind of cylinder inner supporting circle and Cylinder assembly integrated system device, including positioner, on the positioner workbench
Rotating disk is installed, rotating disk is equipped with diameter-setting equipment by support frame, is equipped with inside the support frame of rotation disk center
Oil cylinder one, the diameter-setting equipment make radial dilatation and contractile motion under the driving of oil cylinder one；Positioner two sides are symmetrically arranged with liter
Drop machine, positioner front end are provided with symmetrical track one, are equipped with the pairs of walking roller frame of multiple groups on two tracks one jointly；
It further include manipulator, manipulator is located on the track two parallel with track one.
As a further improvement of the above technical scheme:
The structure of the diameter-setting equipment are as follows: the pull rod including being installed on one output end of oil cylinder, pull rod are upward through support frame,
Plane is using pull rod as the multiple T-type keys one of center radial equipartition on support frame；Inverted cone is installed on pull rod outer circumference surface, is bored
Multiple die holders are installed by uniformly distributed T-type key two on external periphery；Die holder and T-type key one correspond, and die holder bottom is fixedly mounted with
There is the sliding block one moved along T-type key one；It is fixed with oil cylinder two on single die holder lateral surface, the output end of oil cylinder two is fixed with arc
The mold of structure, mold bottom are fixed with the sliding block two moved along T-type key one；Multiple mold arc external sides are located at same circumference
On face.
The positioner is driven by motor, and motor output end is equipped with speed reducer, and speed reducer passes through stage-geared band
Dynamic semi-circle gear rotation；The upper plane of the semi-circle gear is the workbench of positioner.
The structure of the elevator are as follows: the screw rod including vertical direction is fitted with slide block assembly, sliding block group on screw rod
Part side is fixed with supporting block；Supporting block on two elevators is spatially positioned in same level and supports cylinder jointly；Institute
It states and lifting driving assembly is installed at the top of lead screw, the slide block assembly is under the action of going up and down driving assembly along moving down on screw rod
It is dynamic.
The structure of single group walking roller frame are as follows: including connecting rod, the both ends of connecting rod side are separately installed with moving assembly, mobile
Component matches connection with track one, and moving assembly moves under the drive of travel driving unit along track one；It is put down on the connecting rod
The both ends in face are separately installed with idler wheel one, one of being rotated by decelerating motor of idler wheel one, another idler wheel one is
Driven wheel；Two idler wheels one move realization centering, two common support tube bodies of idler wheel one along connecting rod by screw rod transmission respectively.
The central axes of the idler wheel one are parallel with track one.
The structure of the manipulator are as follows: including welder base, bottom both ends are separately installed with to be matched with track two
And the gliding mass being moved along it；The middle part of the welder base upper surface is equipped with welding machine fuselage by turntable, and turntable is in turntable electricity
Machine drives lower drive welding machine fuselage to rotate relative to welder base；Perpendicular welding arm is installed on welding machine fuselage, is welded
Arm is taken over to move up and down under the driving of vertical motor along welding machine fuselage；The end of welding arm is equipped with plumb joint, described
Plumb joint makees under horizontal motor driving relative to welding machine fuselage the expanding-contracting action in horizontal plane with welding arm.
It further include the fixed idler whell frame for being arranged in manipulator side, fixed idler whell frame is by four uniformly distributed support components
It constitutes, each support component includes idler wheel two, the support cylinder jointly of four rolling two, under one of two motor driven of idler wheel
Rotation, the other three idler wheel two are driven wheel.
A kind of production technology using the cylinder inner supporting circle and Cylinder assembly integrated system device, including walk as follows
It is rapid:
Step 1: preparation, prepares cylinder and annular gusset to be assembled；The cylinder is large diameter thin wall structure,
The section of the annular gusset is T-type structure；Oil cylinder one and oil cylinder two reset, and mold is in contraction state；The work of positioner
Platform is in a horizontal state；
Step 2: placing cylinder, cylinder is placed on two elevators, axial vertical and its bottom of cylinder is by two branch
Block supports, diameter-setting equipment is located at the upper opening of inner barrel at this time；
Step 3: holding round cylinder, oil cylinder one works, and pulls downward on pull rod, and cone acts as axial downward movement with pull rod one,
So that die holder of the equal part in cone along T-type key one makees radial motion by sliding block one outward, thus oil cylinder two and mold with
Die holder makees radial motion outward；Multiple molds are moved radially outwards and open-shaped state, and then will be at cylinder upper opening
It is held round from inside；
Step 4: placing annular gusset, annular gusset is lifted by hanging apparatus level to cylinder upper opening, ring
Shape gusset falls to the top in cartridge openings and being located at mold under the effect of gravity；
Step 5: pre-assembled annular gusset, oil cylinder one works, and pushes up pull rod, cone with pull rod one act as it is axial to
Upper movement, so that die holder of the equal part in cone inwardly makees radial motion along T-type key one by sliding block one, thus two He of oil cylinder
Mold inwardly makees radial motion with die holder；Multiple molds move radially inwardly and in contraction states, and then mould separating cylinder
The inner wall of body, and annular gusset then support cylinder inboard wall and the two it is relatively fixed；Lifting driving assembly work on two elevators
Make so that slide block assembly moves up a step along screw rod, and then cylinder under the support of two supporting blocks with moving up a step；It repeats
Third step, mold open-shaped state and hold round cylinder from inside again, and annular gusset is under the effect of gravity relative under cylinder
It falls a step and is located at the top of mold；
Step 6: repeating the 5th step, annular gusset prepackage is assigned to inner barrel by step-by-step movement, by spot welding by the circular bar
Plate is solidly connected to cylinder inboard wall；
Step 7: the next annular gusset of pre-assembled, oil cylinder two works, and two output end of oil cylinder is shunk, thus driven mold
Make radial inward movement along T-type key one by sliding block two, multiple molds are less than annular in contraction state and its excircle diameter
Gusset internal diameter；Lifting driving assembly work on two elevators, so that slide block assembly moves down major step, and then cylinder along screw rod
Body under the support of two supporting blocks with major step is moved down so that diameter-setting equipment is located at the upper opening of inner barrel；
Step 8: repeating third step to the 7th step, inner barrel is assigned to until all annular gussets are pre-installed；
Step 9: welding annular gusset, will be pre-fitted with the Barrel hoisting of annular gusset and accumbency extremely by hanging apparatus
On fixed idler whell frame, the adjusting that arm carries out horizontal direction and vertical direction is taken over by horizontal motor and vertical motor butt welding, is turned
The work of platform motor, welding machine fuselage drive welding arm to rotate relative to welder base, so that welding arm protrudes into inner barrel, and
Plumb joint faces the seam between cylinder and annular gusset；Starting manipulator is welded, and idler wheel two is in motor driven
Lower drive cylinder is along axial-rotation, and then manipulator welds cylinder and annular gusset border on its interior
Come, to obtain single cylinder finished product；
Step 10: adjacent cylinder welds preceding preparation, positioner work, driving semi-circle gear rotates 90 °, so that semicircle
Workbench state in a vertical shape on gear and towards track one, diameter-setting equipment is with workbench state in a vertical shape at this time；
By hanging apparatus successively by two cylinder finished product liftings and accumbency to walking roller frame, travel driving unit work is walked
Turning rolls is moved along track one, so that the nozzle docking of two cylinder finished products, and the mold of diameter-setting equipment is against two cylinders
Nozzle seam crossing, travel driving unit is locked；Third step is repeated, so that multiple molds are moved radially outwards and are in
Open state, and then two cylinder nozzle seam crossings are held round from inside；
Step 11: adjacent cylinder is welded, such as the 9th step section welds arm, so that the plumb joint of welding arm end is just
Against two cylinder nozzle seam crossings outside, starting manipulator welded, idler wheel one under the driving of decelerating motor from
Outside drives cylinder rotation, and rotating disk stress passively rotates at this time, so that rotating disk, diameter-setting equipment and cylinder drive in idler wheel one
Lower synchronous rotation, and then manipulator welds one week of two cylinder seams from outside；
Step 12: repeating the tenth step and the 11st step, the welded connecting of cylinder group is completed.
Beneficial effects of the present invention are as follows:
Structure of the invention is compact, reasonable, easy to operate, makees radial motion under the driving of oil cylinder one by diameter-setting equipment, from
It is held round inside thin-wall barrel, and annular gusset prepackage is assigned to by inner barrel using step-by-step system, and carry out spot welding prepackage,
Cylinder and annular gusset are welded by manipulator again, realized high-precision between thin-wall barrel and its inner annular gusset
Degree installation, and ensure that welding quality indirectly, to ensure the intensity of cylinder；On same positioner and diameter-setting equipment,
Positioner is rotated by 90 °, cooperates walking roller frame, the nozzle of adjacent cylinder is spliced and passes through diameter-setting equipment and supports seam crossing
Circle so that two nozzle circularity of stitching portion are consistent and gap is minimum, then using same manipulator from outside by stitching portion
Welding, the high-precision assembly realized between cylinder obtain cylinder group, the intensity and precision of cylinder group have been effectively ensured, and produce
It is high-efficient.
Detailed description of the invention
Fig. 1 is the layout of apparatus of the present invention.
Fig. 2 is the structural schematic diagram of positioner of the present invention, elevator and diameter-setting equipment.
The left view (omitting elevator) that Fig. 3 is Fig. 2.
Fig. 4 is the structural schematic diagram of diameter-setting equipment of the present invention.
Fig. 5 is the top view (mold open configuration) of Fig. 4.
Fig. 6 is the structural schematic diagram of positioner of the present invention, diameter-setting equipment and walking roller frame (when cylinder group welding).
Fig. 7 is the structural schematic diagram of walking roller frame of the present invention.
Fig. 8 is the structural schematic diagram of manipulator of the present invention
Wherein: 1, positioner；2, elevator；3, oil cylinder one；4, support frame；5, walking roller frame；6, track one；7, track
Two；8, manipulator；9, fixed idler whell frame；10, rotating disk；11, speed reducer；12, stage-geared；13, semi-circle gear；
21, slide block assembly；22, supporting block；23, screw rod；24, driving assembly is gone up and down；30, cylinder；31, pull rod；32, oil cylinder two；33, mould
Seat；34, sliding block one；35, T-type key one；36, sliding block two；37, mold；38, cone；39, T-type key two；40, annular gusset；51,
Connecting rod；52, moving assembly；53, idler wheel one；54, decelerating motor；55, travel driving unit；81, welder base；82, turntable；
83, turntable motor；84, welding machine fuselage；85, arm is welded；86, plumb joint；87, horizontal motor；88, vertical motor；91, idler wheel
Two.
Specific embodiment
Specific embodiments of the present invention will be described below with reference to the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, the cylinder inner supporting circle of the present embodiment and Cylinder assembly integrated system device, including become
Position machine 1, rotating disk 10 is equipped on 1 workbench of positioner, and rotating disk 10 is equipped with diameter-setting equipment by support frame 4, is located at
Oil cylinder 1 is installed, diameter-setting equipment makees radial dilatation and receipts under the driving of oil cylinder 1 inside the support frame 4 at 10 center of rotating disk
Contracting movement；1 two sides of positioner are symmetrically arranged with elevator 2, and 1 front end of positioner is provided with symmetrical track 1, two tracks one
The pairs of walking roller frame 5 of multiple groups is installed jointly on 6；It further include manipulator 8, manipulator 8 is located at and track 1
On parallel track 27.
As shown in Figure 4 and Figure 5, the structure of diameter-setting equipment are as follows: the pull rod 31 including being installed on one 3 output end of oil cylinder, pull rod
31 are upward through support frame 4, and plane is with pull rod 31 for the multiple T-type keys 1 of center radial equipartition on support frame 4；31 outer circle of pull rod
Inverted cone 38 is installed on circumferential surface, passes through the uniformly distributed multiple die holders 33 of the installation of T-type key 2 39 on 38 outer circumference surface of cone；Mould
Seat 33 is corresponded with T-type key 1, and 33 bottom of die holder is fixed with the sliding block 1 moved along T-type key 1；Single die holder 33
Oil cylinder 2 32 is fixed on lateral surface, the output end of oil cylinder 2 32 is fixed with the mold 37 of arcuate structure, and 37 bottom of mold is fixedly mounted with
There is the sliding block 2 36 moved along T-type key 1；Multiple 37 arc external sides of mold are located on same periphery.
Positioner 1 is driven by motor, and motor output end is equipped with speed reducer 11, and speed reducer 11 passes through stage-geared 12
Semi-circle gear 13 is driven to rotate；The upper plane of semi-circle gear 13 is the workbench of positioner 1.
The structure of elevator 2 are as follows: the screw rod 23 including vertical direction is fitted with slide block assembly 21 on screw rod 23, sliding
21 side of block assembly is fixed with supporting block 22；Supporting block 22 on two elevators 2 is spatially positioned in same level and common
Support cylinder 30；Lifting driving assembly 24 is installed, slide block assembly 21 is under the action of going up and down driving assembly 24 at the top of lead screw 23
It is moved up and down along screw rod 23.
As shown in Figure 6 and Figure 7, the structure of single group walking roller frame 5 are as follows: including connecting rod 51, the both ends point of 51 side of connecting rod
Moving assembly 52 is not installed, moving assembly 52 matches connection, band of the moving assembly 52 in travel driving unit 55 with track 1
It is moved under dynamic along track 1；The both ends of plane are separately installed with idler wheel 1 on connecting rod 51, and one of idler wheel 1 is slowing down
Motor 54 is rotated by, another idler wheel 1 is driven wheel；Two idler wheels 1 are respectively by screw rod transmission along even
Bar 51 is mobile to realize centering, and two idler wheels 1 support cylinder 30 jointly.
The central axes of idler wheel 1 are parallel with track 1.
As shown in figure 8, the structure of manipulator 8 are as follows: including welder base 81, bottom both ends are separately installed with and rail
The gliding mass that road 27 is matched and is moved along it；The middle part of 81 upper surface of welder base is equipped with welding machine fuselage 84 by turntable 82, turns
Platform 82 drives welding machine fuselage 84 to rotate relative to welder base 81 under the driving of turntable motor 83；Be equipped on welding machine fuselage 84 with
Its vertical welding arm 85 welds arm 85 and moves up and down under the driving of vertical motor 88 along welding machine fuselage 84；Welding
The end of arm 85 is equipped with plumb joint 86, plumb joint 86 with welding arm 85, under the driving of horizontal motor 87 relative to
Welding machine fuselage 84 makees the expanding-contracting action in horizontal plane.
It further include the fixed idler whell frame 9 for being arranged in 8 side of manipulator, fixed idler whell frame 9 is by four uniformly distributed supports
Component is constituted, and each support component includes idler wheel 2 91, and four rolling 2 91 supports cylinder 30, one of idler wheel two jointly
It is rotated under 91 motor drivens, the other three idler wheel 2 91 is driven wheel.
The cylinder inner supporting circle of the present embodiment and the production technology of Cylinder assembly integrated system device, include the following steps:
Step 1: preparation, prepares cylinder 30 and annular gusset 40 to be assembled；Cylinder 30 is large diameter thin wall knot
Structure, the section of annular gusset 40 are T-type structure；Oil cylinder 1 and oil cylinder 2 32 reset, and mold 37 is in contraction state；Positioner 1
Workbench be in a horizontal state；
Step 2: placing cylinder 30, cylinder 30 is placed on two elevators 2, axial vertical and its bottom of cylinder 30
It is supported by two supporting blocks 22, diameter-setting equipment is located at the upper opening inside cylinder 30 at this time, as shown in Figure 1；
Step 3: holding round cylinder 30, oil cylinder 1 works, and pulls downward on pull rod 31, cone 38 acts as axial direction with pull rod 31
It moves downward, so that die holder 33 of the equal part in cone 38 makees radial motion outward along T-type key 1 by sliding block 1, from
And oil cylinder 2 32 and mold 37 make radial motion with die holder 33 outward；Multiple molds 37 are moved radially outwards and open-shaped
State, and then will be held round at 30 upper opening of cylinder from inside；
Step 4: place annular gusset 40, annular gusset 40 is lifted by hanging apparatus level to opening above cylinder 30
Mouthful place, annular gusset 40 fall under the effect of gravity cylinder 30 be open in and positioned at mold 37 top；
Step 5: pre-assembled annular gusset 40, oil cylinder 1 works, and pushes up pull rod 31, cone 38 is with pull rod 31
Make it is moved axially upward so that die holder 33 of the equal part in cone 38 inwardly made by sliding block 1 along T-type key 1 it is radial
Movement, so that oil cylinder 2 32 and mold 37 inwardly make radial motion with die holder 33；Multiple molds 37 move radially inwardly simultaneously
In contraction state, and then mold 37 is detached from the inner wall of cylinder 30, and annular gusset 40 then support 30 inner wall of cylinder and the two it is opposite
It is fixed；Lifting driving assembly 24 on two elevators 2 works, so that slide block assembly 21 moves up a step along screw rod 23, in turn
Cylinder 30 is under the support of two supporting blocks 22 with moving up a step；Repeat third step, mold 37 again open-shaped state and will
Cylinder 30 is held round from inside, and annular gusset 40 relative to one step of whereabouts of cylinder 30 and is located at the upper of mold 37 under the effect of gravity
Side；
Step 6: repeating the 5th step, the prepackage of annular gusset 40 is assigned to inside cylinder 30 by step-by-step movement, by spot welding by the ring
Shape gusset 40 is solidly connected to 30 inner wall of cylinder；
Step 7: the next annular gusset 40 of pre-assembled, oil cylinder 2 32 works, and 2 32 output end of oil cylinder is shunk, thus band
Moving mold 37 makees radial inward movement along T-type key 1 by sliding block 2 36, and multiple molds 37 are in contraction state and its outer circle
All diameters are less than 40 internal diameter of annular gusset；Lifting driving assembly 24 on two elevators 2 works so that slide block assembly 21 along
Screw rod 23 moves down major step, so cylinder 30 under the support of two supporting blocks 22 with major step is moved down so that diameter-setting equipment
At the upper opening inside cylinder 30；
Step 8: repeating third step to the 7th step, it is assigned to inside cylinder 30 until all annular gussets 40 are pre-installed；
Step 9: welding annular gusset 40, will be pre-fitted with the lifting of cylinder 30 of annular gusset 40 simultaneously by hanging apparatus
In accumbency to fixed idler whell frame 9, by horizontal motor 87 and 88 butt welding of vertical motor catcher arm 85 progress horizontal direction and vertically
The adjusting in direction, turntable motor 83 work, and welding machine fuselage 84 drives welding arm 85 to rotate relative to welder base 81, so that weldering
Catcher arm 85 protrudes into inside cylinder 30, and plumb joint 86 faces the seam between cylinder 30 and annular gusset 40；Starting welding
Operation machine 8 is welded, and idler wheel 2 91 drives cylinder 30 along axial-rotation under motor driven, and then manipulator 8 is by cylinder
Body 30 is welded with 40 border of annular gusset on its interior, to obtain single cylinder finished product, as shown in Figure 8；
Step 10: adjacent cylinder welds preceding preparation, positioner 1 works, and driving semi-circle gear 13 rotates 90 °, so that
Workbench state in a vertical shape on semi-circle gear 13 and towards track 1, diameter-setting equipment is in perpendicular with workbench at this time
Straight state；Successively two cylinder finished products are lifted in simultaneously accumbency to walking roller frame 5 by hanging apparatus, travel driving unit 55
Work, walking roller frame 5 are moved along track 1, so that the nozzle docking of two cylinder finished products, and the mold 37 of diameter-setting equipment
Against the nozzle seam crossing of two cylinders 30, travel driving unit 55 is locked；Third step is repeated, so that the equal edge of multiple molds 37
It is moved radially outward and open-shaped state, and then two cylinders, 30 nozzle seam crossing is held round from inside, as shown in Figure 6；
Step 11: adjacent cylinder is welded, such as the 9th step section welds arm 85, so that the welding of welding 85 end of arm
First 86 face the outside of two cylinders, 40 nozzle seam crossing, and starting manipulator 8 is welded, and idler wheel 1 is in decelerating motor
Cylinder 30 is driven to rotate from outside under 54 driving, 10 stress of rotating disk passively rotates at this time, thus rotating disk 10, diameter-setting equipment
With cylinder 30 idler wheel 1 drive under rotate synchronously, and then manipulator 8 from outside by one week of two 40 seams of cylinder
It welds；
Step 12: repeating the tenth step and the 11st step, the welded connecting of cylinder group is completed.
The present invention realizes effective installation of large-size thin-walled cylinder body internal stiffeners and cylinder is mutual effectively connects
It connects, ensure that installation strength and installation accuracy, it is practical.
Above description is explanation of the invention, is not intended to limit the invention, and limited range of the present invention is referring to right
It is required that within protection scope of the present invention, any type of modification can be made.
Claims (9)
1. a kind of cylinder inner supporting circle and Cylinder assembly integrated system device, it is characterised in that: including positioner (1), the displacement
It is equipped with rotating disk (10) on machine (1) workbench, rotating disk (10) is equipped with diameter-setting equipment by support frame (4), is located at rotation
Oil cylinder one (3) is installed, the diameter-setting equipment makees diameter under oil cylinder one (3) driving inside the support frame (4) at turntable (10) center
It is moved to expansion and contraction；Positioner (1) two sides are symmetrically arranged with elevator (2), and positioner (1) front end is provided with symmetrical rail
Road one (6) is equipped with the pairs of walking roller frame (5) of multiple groups on two tracks one (6) jointly；It further include manipulator (8),
Manipulator (8) is located on the track two (7) parallel with track one (6).
2. cylinder inner supporting circle as described in claim 1 and Cylinder assembly integrated system device, it is characterised in that: the sizing dress
The structure set are as follows: the pull rod (31) including being installed on oil cylinder one (3) output end, pull rod (31) are upward through support frame (4), support
Plane is with pull rod (31) for the multiple T-type keys one (35) of center radial equipartition on frame (4)；It is equipped with down on pull rod (31) outer circumference surface
The cone (38) set installs multiple die holders (33) by uniformly distributed T-type key two (39) on cone (38) outer circumference surface；Die holder (33)
It is corresponded with T-type key one (35), die holder (33) bottom is fixed with the sliding block one (34) mobile along T-type key one (35)；Single mould
It is fixed with oil cylinder two (32) on seat (33) lateral surface, the output end of oil cylinder two (32) is fixed with the mold of arcuate structure (37), mould
Tool (37) bottom is fixed with the sliding block two (36) mobile along T-type key one (35)；Multiple mold (37) arc external sides are located at same
On periphery.
3. cylinder inner supporting circle as described in claim 1 and Cylinder assembly integrated system device, it is characterised in that: the positioner
(1) it is driven by motor, motor output end is equipped with speed reducer (11), and speed reducer (11) drives half by stage-geared (12)
Knucle-gear (13) rotation；The upper plane of the semi-circle gear (13) is the workbench of positioner (1).
4. cylinder inner supporting circle as described in claim 1 and Cylinder assembly integrated system device, it is characterised in that: the elevator
(2) structure are as follows: the screw rod (23) including vertical direction is fitted with slide block assembly (21), slide block assembly on screw rod (23)
(21) side is fixed with supporting block (22)；Supporting block (22) on two elevators (2) is spatially positioned in same level and is total to
With support cylinder (30)；Lifting driving assembly (24) is installed, the slide block assembly (21) is going up and down at the top of the lead screw (23)
It is moved up and down under the action of driving assembly (24) along screw rod (23).
5. cylinder inner supporting circle as described in claim 1 and Cylinder assembly integrated system device, it is characterised in that: single group walking rolling
The structure of wheel carrier (5) are as follows: including connecting rod (51), the both ends of connecting rod (51) side are separately installed with moving assembly (52), mobile group
Part (52) matches connection with track one (6), and moving assembly (52) is transported under the drive of travel driving unit (55) along track one (6)
It is dynamic；The both ends of plane are separately installed with idler wheel one (53) on the connecting rod (51), and one of idler wheel one (53) is in decelerating motor
(54) be rotated by, another idler wheel one (53) are driven wheel；Two idler wheels one (53) respectively by screw rod transmission along
Connecting rod (51) is mobile to realize centering, and two idler wheels one (53) support cylinder (30) jointly.
6. cylinder inner supporting circle as claimed in claim 5 and Cylinder assembly integrated system device, it is characterised in that: the idler wheel one
(53) central axes are parallel with track one (6).
7. cylinder inner supporting circle as described in claim 1 and Cylinder assembly integrated system device, it is characterised in that: the welding behaviour
Make the structure of machine (8) are as follows: including welder base (81), bottom both ends, which are separately installed with, to be matched with track two (7) and along its shifting
Dynamic gliding mass；The middle part of welder base (81) upper surface is equipped with welding machine fuselage (84) by turntable (82), turntable (82)
Drive welding machine fuselage (84) is rotated relative to welder base (81) under turntable motor (83) driving；Welding machine fuselage is installed on (84)
There is perpendicular welding arm (85), welds arm (85) under the driving of vertical motor (88) along on welding machine fuselage (84)
Lower movement；Welding arm (85) end be equipped with plumb joint (86), the plumb joint (86) with welding arm (85),
Make the expanding-contracting action in horizontal plane relative to welding machine fuselage (84) under horizontal motor (87) driving.
8. cylinder inner supporting circle as described in claim 1 and Cylinder assembly integrated system device, it is characterised in that: further include arrangement
Fixed idler whell frame (9) in manipulator (8) side, fixed idler whell frame (9) are made of four uniformly distributed support components, each
Support component includes idler wheel two (91), and four rolling two (91) supports cylinder (30) jointly, one of idler wheel two (91) electricity
The lower rotation of machine driving, the other three idler wheel two (91) is driven wheel.
9. a kind of production technology using cylinder inner supporting circle described in claim 1 and Cylinder assembly integrated system device, special
Sign is: including the following steps:
Step 1: preparation, prepares cylinder to be assembled (30) and annular gusset (40)；The cylinder (30) is that major diameter is thin
Wall construction, the section of the annular gusset (40) are T-type structure；Oil cylinder one (3) and oil cylinder two (32) reset, and mold (37) is in
Contraction state；The workbench of positioner (1) is in a horizontal state；
Step 2: placing cylinder (30), cylinder (30) is placed on two elevators (2), cylinder (30) it is axial vertical and its
Bottom is supported by two supporting blocks (22), and diameter-setting equipment is located at the internal upper opening of cylinder (30) at this time；
Step 3: holding round cylinder (30), oil cylinder one (3) work is pulled downward on pull rod (31), cone (38) is with pull rod (31)
Make axial downward movement so that die holder (33) of the equal part on cone (38) by sliding block one (34) along T-type key one (35) to
It is outer to make radial motion, so that oil cylinder two (32) and mold (37) make radial motion with die holder (33) outward；Multiple molds (37) are equal
It is moved radially outwards and open-shaped state, and then will be held round at cylinder (30) upper opening from inside；
Step 4: placing annular gusset (40), annular gusset (40) is lifted by hanging apparatus level to cylinder (30)
Opening, annular gusset (40) fall in cylinder (30) opening under the effect of gravity and are located at the top of mold (37)；
Step 5: pre-assembled annular gusset (40), oil cylinder one (3) work, push up pull rod (31), cone (38) is with pull rod
(31) one act as it is moved axially upward so that die holder (33) of the equal part on cone (38) by sliding block one (34) along T-type key
Radial motion is inwardly made in one (35), so that oil cylinder two (32) and mold (37) inwardly make radial motion with die holder (33)；Multiple moulds
Tool (37) moves radially inwardly and in contraction state, and then mold (37) is detached from the inner wall of cylinder (30), and annular gusset
(40) then support cylinder (30) inner wall and the two it is relatively fixed；Lifting driving assembly (24) work on two elevators (2), makes
Slide block assembly (21) move up a step along screw rod (23), and then cylinder (30) under the support of two supporting blocks (22) with upper
Move a step；Third step is repeated, mold (37) open-shaped state and holds round cylinder (30) from inside again, and annular gusset (40) exists
Relative to cylinder (30) one step of whereabouts and positioned at the top of mold (37) under gravity；
Step 6: repeat the 5th step, it is internal that annular gusset (40) prepackage is assigned to cylinder (30) by step-by-step movement, by spot welding by the ring
Shape gusset (40) is solidly connected to cylinder (30) inner wall；
Step 7: the next annular gusset of pre-assembled (40), oil cylinder two (32) work, oil cylinder two (32) output end are shunk, thus
Driven mold (37) makees radial inward movement along T-type key one (35) by sliding block two (36), and multiple molds (37) are in contraction-like
State and its excircle diameter are less than annular gusset (40) internal diameter；Lifting driving assembly (24) work on two elevators (2), makes
Slide block assembly (21) move down major step along screw rod (23), and then cylinder (30) under the support of two supporting blocks (22) with
Major step is moved down, so that diameter-setting equipment is located at the internal upper opening of cylinder (30)；
Step 8: repeating third step to the 7th step, cylinder (30) inside is assigned to until all annular gussets (40) are pre-installed；
Step 9: welding annular gusset (40), is lifted by the cylinder (30) that hanging apparatus will be pre-fitted with annular gusset (40)
And in accumbency to fixed idler whell frame (9), carried out by horizontal motor (87) and vertical motor (88) butt welding catcher arm (85) horizontal
The adjusting in direction and vertical direction, turntable motor (83) work, welding machine fuselage (84) drive welding arm (85) relative to welding machine
Pedestal (81) rotation, so that cylinder (30) inside is protruded into welding arm (85), and plumb joint (86) faces cylinder (30) and ring
Seam between shape gusset (40)；Starting manipulator (8) is welded, and idler wheel two (91) drives cylinder under motor driven
(30) along axial-rotation, and then manipulator (8) welds cylinder (30) and annular gusset (40) border on its interior
It picks up and, to obtain single cylinder finished product；
Step 10: adjacent cylinder welds preceding preparation, positioner (1) work, driving semi-circle gear (13) rotates 90 °, so that
Workbench state in a vertical shape on semi-circle gear (13) and towards track one (6), diameter-setting equipment is with workbench at this time
State in a vertical shape；Successively two cylinder finished products are lifted in simultaneously accumbency to walking roller frame (5) by hanging apparatus, hoofing part
Device (55) work, walking roller frame (5) are moved along track one (6), so that the nozzle docking of two cylinder finished products, and sizing
The mold (37) of device locks travel driving unit (55) against the nozzle seam crossing of two cylinders (30)；Third step is repeated,
So that multiple molds (37) are moved radially outwards and open-shaped state, and then by two cylinders (30) nozzle seam crossing from inside
It holds round；
Step 11: adjacent cylinder is welded, such as the 9th step section welding arm (85), so that the welding of welding arm (85) end
Head (86) faces the outside of two cylinders (40) nozzle seam crossing, and starting manipulator (8) is welded, and idler wheel one (53) exists
Cylinder (30) are driven to rotate from outside under the driving of decelerating motor (54), rotating disk (10) stress passively rotates at this time, to revolve
Turntable (10), diameter-setting equipment and cylinder (30) drive lower synchronous rotation in idler wheel one (53), and then manipulator (8) is from outside
By welding for one week for two cylinder (40) seams；
Step 12: repeating the tenth step and the 11st step, the welded connecting of cylinder group is completed.
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| CN201910602197.9A CN110181190B (en) | 2019-07-05 | 2019-07-05 | Barrel inner support ring and barrel assembly complete system device and production process thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649736A (en) * | 2021-08-27 | 2021-11-16 | 安徽巨一科技股份有限公司 | Automatic rotating equipment suitable for welding different cylinder diameters and tracks of concrete mixer truck |
| CN113927151A (en) * | 2021-11-02 | 2022-01-14 | 上海航天设备制造总厂有限公司 | Characteristic friction stir material increase manufacturing method and equipment for reinforcing rib of thin-wall cylinder structure |
| CN115781020A (en) * | 2023-02-08 | 2023-03-14 | 成都迈特利尔科技有限公司 | Barrel circumferential seam laser welding workstation and welding method |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202571662U (en) * | 2012-05-09 | 2012-12-05 | 郑州越达自动化焊接设备有限公司 | Electric rotating welding manipulator |
| CN202571661U (en) * | 2012-05-08 | 2012-12-05 | 郑州越达自动化焊接设备有限公司 | Special automatic welding machine |
| CN103551772A (en) * | 2013-10-30 | 2014-02-05 | 湖北三江航天红阳机电有限公司 | Welding robot device |
| CN104759826A (en) * | 2015-04-08 | 2015-07-08 | 中机中联工程有限公司 | Mounting process method of large barrel support circle and angle steel ring thereof and assembling device thereof |
| CN104785944A (en) * | 2015-04-20 | 2015-07-22 | 骏马石油装备制造有限公司 | Cylinder end plate installing and welding workstation |
| CN104785943A (en) * | 2015-04-20 | 2015-07-22 | 骏马石油装备制造有限公司 | Cylinder reinforcing ring assembling-welding workstation and welding method thereof |
| CN105195962A (en) * | 2015-10-22 | 2015-12-30 | 南京奥特电气股份有限公司 | Three-to-one pipeline assembly extension device |
| CN106424397A (en) * | 2016-11-02 | 2017-02-22 | 江苏双友智能装备科技股份有限公司 | Internal expansion and external contraction mechanical device for tubular part |
| CN107457521A (en) * | 2017-09-11 | 2017-12-12 | 河北创力机电科技有限公司 | A kind of automatic welding machine for tubular elements bracing ring |
| CN208342077U (en) * | 2018-06-21 | 2019-01-08 | 湖北欧本钢结构有限公司 | Heavy steel member automatic welding machine people |
| CN109623189A (en) * | 2019-01-02 | 2019-04-16 | 江苏新天宝机械有限公司 | Welding device between shell ring |
| CN210188857U (en) * | 2019-07-05 | 2020-03-27 | 江苏双友智能装备科技股份有限公司 | Barrel internal stay ring and barrel group are to integrated system device |
-
2019
- 2019-07-05 CN CN201910602197.9A patent/CN110181190B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202571661U (en) * | 2012-05-08 | 2012-12-05 | 郑州越达自动化焊接设备有限公司 | Special automatic welding machine |
| CN202571662U (en) * | 2012-05-09 | 2012-12-05 | 郑州越达自动化焊接设备有限公司 | Electric rotating welding manipulator |
| CN103551772A (en) * | 2013-10-30 | 2014-02-05 | 湖北三江航天红阳机电有限公司 | Welding robot device |
| CN104759826A (en) * | 2015-04-08 | 2015-07-08 | 中机中联工程有限公司 | Mounting process method of large barrel support circle and angle steel ring thereof and assembling device thereof |
| CN104785944A (en) * | 2015-04-20 | 2015-07-22 | 骏马石油装备制造有限公司 | Cylinder end plate installing and welding workstation |
| CN104785943A (en) * | 2015-04-20 | 2015-07-22 | 骏马石油装备制造有限公司 | Cylinder reinforcing ring assembling-welding workstation and welding method thereof |
| CN105195962A (en) * | 2015-10-22 | 2015-12-30 | 南京奥特电气股份有限公司 | Three-to-one pipeline assembly extension device |
| CN106424397A (en) * | 2016-11-02 | 2017-02-22 | 江苏双友智能装备科技股份有限公司 | Internal expansion and external contraction mechanical device for tubular part |
| CN107457521A (en) * | 2017-09-11 | 2017-12-12 | 河北创力机电科技有限公司 | A kind of automatic welding machine for tubular elements bracing ring |
| CN208342077U (en) * | 2018-06-21 | 2019-01-08 | 湖北欧本钢结构有限公司 | Heavy steel member automatic welding machine people |
| CN109623189A (en) * | 2019-01-02 | 2019-04-16 | 江苏新天宝机械有限公司 | Welding device between shell ring |
| CN210188857U (en) * | 2019-07-05 | 2020-03-27 | 江苏双友智能装备科技股份有限公司 | Barrel internal stay ring and barrel group are to integrated system device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649736A (en) * | 2021-08-27 | 2021-11-16 | 安徽巨一科技股份有限公司 | Automatic rotating equipment suitable for welding different cylinder diameters and tracks of concrete mixer truck |
| CN113927151A (en) * | 2021-11-02 | 2022-01-14 | 上海航天设备制造总厂有限公司 | Characteristic friction stir material increase manufacturing method and equipment for reinforcing rib of thin-wall cylinder structure |
| CN115781020A (en) * | 2023-02-08 | 2023-03-14 | 成都迈特利尔科技有限公司 | Barrel circumferential seam laser welding workstation and welding method |
| CN115781020B (en) * | 2023-02-08 | 2023-04-18 | 成都迈特利尔科技有限公司 | Barrel circumferential seam laser welding workstation and welding method |
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