CN106826084A - A kind of oil holder welding process clamping mechanism - Google Patents
A kind of oil holder welding process clamping mechanism Download PDFInfo
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- CN106826084A CN106826084A CN201710178840.0A CN201710178840A CN106826084A CN 106826084 A CN106826084 A CN 106826084A CN 201710178840 A CN201710178840 A CN 201710178840A CN 106826084 A CN106826084 A CN 106826084A
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- 238000003466 welding Methods 0.000 title claims abstract description 46
- 230000007246 mechanism Effects 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000008569 process Effects 0.000 title claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 230000013011 mating Effects 0.000 claims description 10
- 210000002421 cell wall Anatomy 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000008439 repair process Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 73
- 238000003860 storage Methods 0.000 description 53
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000000035 biogenic effect Effects 0.000 description 2
- 210000001611 motor endplate Anatomy 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000252254 Catostomidae Species 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001924 cycloalkanes Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B23K37/0533—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 external pipe alignment clamps
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of oil holder welding process clamping mechanism, including positioning seat, door type frame, hydraulic cylinder and feeding device, the door type frame is arranged on positioning seat, and the piston rod of the hydraulic cylinder runs through the crossbeam of door type frame, and the one end near positioning seat is provided with pressing plate on the piston rod；The feeding device is arranged on the side of positioning seat, the feeding device includes cylinder table, mobile batten, drive device and telescopic support device, positioning stick is provided with the side of cylinder table, one end away from cylinder table on positioning stick is hinged with grip block, and gear is provided with grip block；Chute and tooth bar are provided with positioning stick, sliding block is provided with a plate face of mobile batten, the sliding block on the movement batten is located in the chute of the positioning stick, the rack and pinion engagement.This mounting and clamping system not only reduces the labour intensity of workman, improves the quality and operating efficiency of welding, and reduces repair rate.
Description
Technical field
The present invention relates to oil drum clamping device, and in particular to a kind of oil holder welding process clamping mechanism.
Background technology
Oil is a kind of sticky, dark brown liquid.There is petroleum storage upper crustal some areas.Main component is various
Alkane, cycloalkane, the mixture of aromatic hydrocarbon.Being managed into oil machine for oil has biogenic deposit to become oil and petrochemical industry two kinds of theories of oil, the former
More widely receive, it is believed that oil be ancient times ocean or lake in biology formed by very long evolution, belong to biogenic deposit change
Oil, it is non-renewable；The latter thinks that oil is generated by the carbon of itself in the earth's crust, unrelated with biology, renewable.Oil mainly by with
It is used as fuel oil and gasoline, is also many chemical industries, such as the raw material of solution, chemical fertilizer, insecticide and plastics.
Oil storage barrel is a kind of device for storing oil, and it is made up of a rectangle steel plate and two circular slabs.
Rectangle steel plate is first bent into tubular, then circular slab is respectively welded at its end face.And, it is necessary to tubular will be bent to when welding
Interal fixation live, to improve the convenience and quality of welding, then circular slab is moved to the end face of tubular steel plate, to be welded
Connect.Because oil storage bucket volume is larger, general diameter is between 800mm-1200m, it is difficult to be fixed by palm；Simultaneously
In conventional welding process, without the mechanism that can clamp oil storage barrel end plates, manually free-hand can only hold, then continuous adjustment end
The cooperation position of face steel plate and tubular steel plate, to obtain suitable welding position.This processing mode is not only bothered, and work is strong
Degree is big, not only bad for the quality for improving welding, is also unfavorable for that workman's is healthy.
The content of the invention
Present invention aim at a kind of oil holder welding process clamping mechanism is provided, oil storage barrel manufacturing process is solved
In, because its welding quality is low caused by artificial fixed oil storage barrel dependent part, efficiency is low, and labor strength is big asks
Topic.
The present invention is achieved through the following technical solutions：
A kind of oil holder welding process clamping mechanism, including positioning seat, gate fixing device and feeding device, institute
Stating gate fixing device includes door type frame and hydraulic cylinder, and the door type frame is arranged on positioning seat upper surface, the hydraulic cylinder
Piston rod free end subsequently points to positioning seat through the crossbeam of door type frame, and hydraulic cylinder axis perpendicular to the upper surface of positioning seat,
The one end near positioning seat is provided with pressing plate on the piston rod；
The feeding device is arranged on the side of positioning seat, and the feeding device includes cylinder table, mobile batten, drive device
And telescopic support device, the axis of the cylinder table uniformly sets perpendicular to the gate face of door type frame on the side of cylinder table
The positioning stick of line of symmetry centered on being equipped with several axis by cylinder table, the axis of the positioning stick with cylinder table
Axis intersects vertically, and the one end away from cylinder table on positioning stick is hinged with a grip block, and the hinge axes are vertical
Axis in the positioning stick and the end face parallel to cylinder table, are provided with gear, the axis of the gear on grip block
Overlapped with hinge axes；
The quantity of the mobile batten is consistent with the quantity of positioning stick, parallel with cylinder table end face on positioning stick
Chute and tooth bar are provided with side, the diameter parallel of the chute is moving a plate of batten in the axis of positioning stick
Sliding block is provided with face, one positioning stick of a mobile batten correspondence, the sliding block on the movement batten is located at the positioning strip
In the chute of block, the rack and pinion engagement.When the upper surface of positioning seat is using this mounting and clamping system, on positioning seat remotely
The one end in face.
One end on the mobile batten away from grip block is connected with drive device, and the drive device drives mobile bar
Plate is moved along the axis of chute；The support meanss are connected with cylinder table, and support meanss are used to support cylinder table.
When using, oil storage barrel is placed on the upper surface of positioning seat, and makes the axis of oil storage barrel perpendicular to door type frame, then
Start hydraulic cylinder, pressing plate is moved to positioning seat and compress oil storage barrel；Again by suspension hook or it is free-hand end plates are held, then
It is placed between grip block, then starts drive device, makes to move batten to the direction movement away from cylinder table axis, mobile bar
Rack and pinion engagement on plate, rack drives pinion rotation, so that one end of remotely located stick is to cylinder on grip block
The axis direction movement of platform, and then clamp the end plates between grip block；Then Mobile support device, end plates are moved
Move on tubular steel plate end face to be welded, subsequently adjust support meanss, it is extended or is drawn short, to obtain suitable end
The position of panel, is then welded.This clamping device replaces the artificial free-hand labor for holding end plates, not only reducing workman
Fatigue resistance, and the position of end plates can be more precisely adjusted, it is allowed to obtain suitable welding position, improve the matter of welding
Amount；And pressing plate stably can fix oil storage barrel, it is to avoid oil storage barrel is rocked or mobile in welding because of external force, it is to avoid
Welding quality is unqualified and situation that reprocess occurs, and not only increases the quality of oil storage barrel welding, also improve operating efficiency,
Reduce repair rate.
Further, also including screw rod I, groove is provided with the upper surface of positioning seat, one end of the screw rod I is from calmly
During the side wall of position seat penetrates groove, and axis and the door type frame of groove vertical and intersectant centerline.Oil storage barrel is placed on groove
In, and make the diameter parallel of the axis of oil storage barrel and groove, and then start hydraulic cylinder, pressing plate is moved to positioning seat and compress position
Oil storage barrel in groove；Rotary screw I, makes the end face tightening oil storage barrel being located on screw rod I in groove again.
Further, the cross section of the groove is arc, and the one end in being located at groove on screw rod I is disposed with company
Spindle and follow block, are provided with mating groove, the screw rod I and connecting shaft coaxial line, and screw rod I and connecting shaft on the cell wall of groove
Connection is rotated, connecting shaft can not be rotated when screw rod I is rotated, and the size of the follow block is consistent with the size of mating groove, when follow block position
In mating groove, the cell wall of groove is smooth.By the radius of groove be arranged to oil storage barrel radius always, by increase oil storage barrel and
The contact surface of groove come improve oil storage barrel fixation stability.
Further, the drive device includes drive rod, drive disk and drive shaft, the quantity of the drive rod and movement
The quantity of batten is consistent, and a drive rod is connected with a mobile batten, and the drive disk is arranged on cylinder table side, and drives
Moving plate and cylinder table coaxial line, one end of the drive rod are hinged with the one end moved on batten away from gear, drive rod it is another
One end is hinged with drive disk, the hinge axes on drive rod with the diameter parallel of cylinder table, one end of the drive shaft with drive
One end on Moving plate away from cylinder table connects, the other end and motor connection of drive shaft.
When needing to carry out clamping operation, motor rotates drive shaft and drive disk, while making drive rod along it
Projection in corresponding mobile bar plate axis is elongated；When needing to unclamp clamped end plates, motor, make drive shaft with
And drive disk is rotated, while making drive rod be shortened along the projection in its corresponding mobile bar plate axis.
Further, the support meanss include expansion link I, Mobile base, screw rod II and guide holder, the expansion link I
One end is connected with the side wall of cylinder table, and the other end of expansion link I is connected with Mobile base, and one end of the screw rod II is through movement
The diameter parallel of seat, the other end and motor connection of screw rod II, and screw rod II is in the axis of cylinder table；
One end away from expansion link I on Mobile base is provided with guide pad, and the upper surface of guide holder is provided with gathering sill,
The diameter parallel of the gathering sill is located in gathering sill in the axis of screw rod II, and guide pad.
When needing to move clamping device, the motor that startup is connected with screw rod II, screw rod II is rotated, so that Mobile base edge
The axis movement of gathering sill；Suitable end plates clip position can be obtained with the length of adjustable telescopic rod I simultaneously.
Further, the two ends near door type frame montant on pressing plate are provided with limited block, door type frame montant that
Stopper slot is provided with this opposite face, the limited block is located in stopper slot；The warped platen camber, its arcuate surface with
Connected near one end of positioning seat on extensible member, its inner concave is towards the upper surface of positioning seat.
Due to coordinating, the reason such as manufacture the pressure received along the symmetrical point of hydraulic cylinder axis on pressing plate can be made inconsistent, cause
Pressing plate is deformed, deflected, when pressing plate is deflected past it is many when, the pressure that oil storage barrel is received then can be extremely uneven, to its surface
Quality can have a negative impact.Therefore the setting of stopper slot and limited block then avoids the situation that pressing plate produces deflection, to oil storage
The side wall of bucket plays a protective role.By the radius of pressing plate indent be arranged to oil storage barrel radius always, by increase oil storage barrel and
The contact surface of pressing plate come improve oil storage barrel fixation stability.
Further, the gate fixing device has two, and one of gate fixing device is arranged on positioning seat upper table
The one end in face, another gate fixing device is arranged on the other end of positioning seat upper surface.
Further, the one end away from drive device on cylinder table is provided with sucker, and the sucker is solid by expansion link
It is scheduled on cylinder table, and sucker, expansion link and cylinder table are coaxial to one another.
When end plates are moved into correct position preparation welding, end plates are adsorbed by sucker, then by electricity
Machine drives tooth bar, inverts gear, so that one end of remotely located stick is to the axis direction away from cylinder table on grip block
It is mobile.
Further, the positioning stick has three.Setting multiple positioning sticks can increase the stability of clamping end plates.
The present invention compared with prior art, has the following advantages and advantages：
1st, a kind of oil holder welding process clamping mechanism of the invention, when using, positioning seat is placed on by oil storage barrel
Upper surface, and make the axis of oil storage barrel perpendicular to door type frame, then start hydraulic cylinder, pressing plate is moved and is compressed to positioning seat
Oil storage barrel；Again by suspension hook or it is free-hand end plates are held, be then placed between grip block, then start drive device,
Make to move batten to the direction movement away from cylinder table axis, the rack and pinion engagement on mobile batten, rack drives gear
Rotate, so that one end of remotely located stick is moved to the axis direction of cylinder table on grip block, and then clamp positioned at folder
Hold the end plates between block；Then Mobile support device, end plates is moved on tubular steel plate end face to be welded, subsequently
Adjustment support meanss, make it extend or draw short, to obtain the position of suitable end plates, are then welded.This clamping
Mechanism replaces the artificial free-hand labour intensity for holding end plates, not only reducing workman, and can more precisely adjust end face
The position of plate, is allowed to obtain suitable welding position, improves the quality of welding；And pressing plate stably can fix oil storage barrel
Firmly, it is to avoid oil storage barrel is rocked because of external force or mobile in welding, it is to avoid welding quality is unqualified and situation that reprocess goes out
It is existing, the quality of oil storage barrel welding is not only increased, also improve operating efficiency, reduce repair rate；
2nd, a kind of oil holder welding process clamping mechanism of the invention, because the reasons such as cooperation, manufacture can make pressing plate
On the pressure that receives along the symmetrical point of hydraulic cylinder axis it is inconsistent, cause pressing plate to be deformed, deflect, when pressing plate deflect past it is many
When, the pressure that oil storage barrel is received then can be extremely uneven, can have a negative impact to its surface quality.Therefore stopper slot and limited block
Setting then avoid the situation that pressing plate produces deflection, the side wall to oil storage barrel plays a protective role.By the radius of pressing plate indent
It is arranged to oil storage barrel radius improve the stability of oil storage barrel fixation by increasing the contact surface of oil storage barrel and pressing plate always.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the embodiment of the present invention, constitutes of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings：
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of positioning seat；
Fig. 3 is the structural representation of pressing plate；
Fig. 4 is the schematic cross-section of positioning seat；
Fig. 5 is the structural representation of screw rod；
Fig. 6 is the structural representation of feeding device；
Fig. 7 is the explosive view of feeding device critical piece；
Fig. 8 is the structural representation for moving batten.
Mark and corresponding parts title in accompanying drawing：
1- positioning seats, 2- screw rods I, 3- grooves, 4- door type frames, 5- hydraulic cylinders, 6- pressing plates, 7- follow blocks, 8- mating grooves, 9- connects
Spindle, 10- limited blocks, 11- stopper slots, 12- cylinder tables, 13- grip blocks, 14- movement battens, 15- positioning sticks, 16- chutes,
17- sliding blocks, 18- tooth bars, 19- gears, 20- drive rods, 21- drive disks, 22- drive shafts, 23- expansion links I, 24- Mobile bases,
25- screw rods II, 26- guide holders, 27- guide pads, 28- gathering sills, 29- suckers, 30- expansion links II 30.
Specific embodiment
To make the object, technical solutions and advantages of the present invention become more apparent, with reference to embodiment and accompanying drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation are only used for explaining the present invention, do not make
It is limitation of the invention.
Embodiment 1
As Figure 1-Figure 8, a kind of oil holder welding process clamping mechanism of the invention, including positioning seat 1, gate
Fixing device and feeding device, the gate fixing device include door type frame 4 and hydraulic cylinder 5, and the door type frame 4 is arranged on positioning
On 1 upper surface of seat, the piston rod free end of the hydraulic cylinder 5 subsequently points to positioning seat 1, and hydraulic cylinder 5 through the crossbeam of door type frame 4
Axis perpendicular to the upper surface of positioning seat 1, the one end near positioning seat 1 is provided with pressing plate 6 on the piston rod；
The feeding device is arranged on the side of positioning seat 1, and the feeding device includes cylinder table 12, mobile batten 14, drives
Dynamic device and telescopic support device, the axis of the cylinder table 12 perpendicular to the gate face of door type frame 4, in the side of cylinder table 12
The positioning stick 15 of several line of symmetries centered on the axis of cylinder table 12 is evenly arranged with face, the positioning stick 15
Axis of the axis with cylinder table 12 intersects vertically, and the one end away from cylinder table 12 on positioning stick 15 is hinged with a folder
Hold block 13, the hinge axes perpendicular to the positioning stick 15 axis and parallel to the end face of cylinder table 12, in grip block 13
On be provided with gear 19, the axis of the gear 19 overlaps with hinge axes；
The quantity of the mobile batten 14 is consistent with the quantity of positioning stick 15, with the end of cylinder table 12 on positioning stick 15
Be provided with chute 16 and tooth bar 18 on the parallel side in face, the diameter parallel of the chute 16 in the axis of positioning stick 15,
Sliding block 17, one positioning stick 15 of a mobile correspondence of batten 14, the movement are provided with a plate face of mobile batten 14
Sliding block 17 on batten 14 is located in the chute 16 of the positioning stick 15, and the tooth bar 18 is engaged with gear 19.Positioning seat 1 it is upper
When surface is using this mounting and clamping system, away from the one end on ground on positioning seat 1.
One end on the mobile batten 14 away from grip block 13 is connected with drive device, and the drive device drives moves
Dynamic batten 14 is moved along the axis of chute 16；The support meanss are connected with cylinder table 12, and support meanss are used to support cylinder table
12。
When using, oil storage barrel is placed on the upper surface of positioning seat 1, and makes the axis of oil storage barrel perpendicular to door type frame 4, so
Start hydraulic cylinder 5 afterwards, pressing plate 6 is moved to positioning seat 1 and compress oil storage barrel；By suspension hook or free-hand end plates are taken again
Hold, be then placed between grip block 13, then start drive device, make to move batten 14 to the side away from the axis of cylinder table 12
To movement, the tooth bar 18 on mobile batten 14 is engaged with gear 19, and tooth bar 18 is rotated with moving gear 19, so that on grip block 13
One end of remotely located stick 15 is moved to the axis direction of cylinder table 12, and then clamps the end face between grip block 13
Plate；Then Mobile support device, end plates are moved on tubular steel plate end face to be welded, subsequently adjust support meanss,
It is extended or is drawn short, to obtain the position of suitable end plates, then welded.This clamping device replaces artificial apprentice
Hand holds end plates, not only reduces the labour intensity of workman, and can more precisely adjust the position of end plates, is allowed to obtain
Suitable welding position is obtained, the quality of welding is improved；And pressing plate 6 stably can fix oil storage barrel, it is to avoid oil storage barrel exists
Rocked because of external force during welding or mobile, it is to avoid welding quality is unqualified and situation that reprocess occurs, and not only increases storage
The quality of oil drum welding, also improves operating efficiency, reduces repair rate.
Embodiment 2
The present embodiment is on the basis of embodiment 1, the present invention to be further illustrated.
As Figure 1-Figure 8, a kind of oil holder welding process clamping mechanism of the invention, also including screw rod I 2,
Groove 3 is provided with the upper surface of positioning seat 1, it is during one end of the screw rod I 2 penetrates groove 3 from the side wall of positioning seat 1 and logical
The axis of groove 3 and the vertical and intersectant centerline of door type frame 4.Oil storage barrel is placed in groove 3, and is made the axis of oil storage barrel and is led to
The diameter parallel of groove 3, then starts hydraulic cylinder 5, pressing plate 6 is moved to positioning seat 1 and compresses the oil storage barrel in groove 3；
Rotary screw I 2, make the end face tightening oil storage barrel being located on screw rod I 2 in groove 3 again.
Further, the cross section of the groove 3 is arc, and the one end in being located at groove 3 on screw rod I 2 sets gradually
There are connecting shaft 9 and follow block 7, mating groove 8, the screw rod I 2 and the coaxial line of connecting shaft 9, and spiral shell are provided with the cell wall of groove 3
Bar I 2 is rotated with connecting shaft 9 and is connected, and connecting shaft 9 can not be rotated when screw rod I 2 is rotated, size and the mating groove 8 of the follow block 7
Size is consistent, and in follow block 7 is located at mating groove 8, the cell wall of groove 3 is smooth.The radius of groove 3 is arranged to and oil storage barrel radius
Always, the stability of oil storage barrel fixation is improved by increasing the contact surface of oil storage barrel and groove 3.
Embodiment 3
The present embodiment is on the basis of embodiment 1, the present invention to be further illustrated.
As Figure 1-Figure 8, a kind of oil holder welding process clamping mechanism of the invention, the drive device includes
Drive rod 20, drive disk 21 and drive shaft 22, the quantity of the drive rod 20 are consistent with the quantity of mobile batten 14, and a drive
Lever 20 is connected with a mobile batten 14, and the drive disk 21 is arranged on the side of cylinder table 12, and drive disk 21 and cylinder table
One end on 12 coaxial lines, one end of the drive rod 20 and mobile batten 14 away from gear 19 is hinged, drive rod 20 it is another
End be hinged with drive disk 21, the hinge axes on drive rod 20 with the diameter parallel of cylinder table 12, the one of the drive shaft 22
End is connected with the one end on drive disk 21 away from cylinder table 12, the other end and motor connection of drive shaft 22.
When needing to carry out clamping operation, motor rotates drive shaft 22 and drive disk 21, while making drive rod
20 is elongated along the projection on its corresponding axis of mobile batten 14；When needing to unclamp clamped end plates, motor makes
Drive shaft 22 and drive disk 21 are rotated, while making drive rod 20 be shortened along the projection on its corresponding axis of mobile batten 14.
Embodiment 4
The present embodiment is on the basis of embodiment 1, the present invention to be further illustrated.
As Figure 1-Figure 8, a kind of oil holder welding process clamping mechanism of the invention, the support meanss include
Expansion link I 23, Mobile base 24, screw rod II 25 and guide holder 26, one end of the expansion link I 23 connect with the side wall of cylinder table 12
Connect, the other end of expansion link I 23 is connected with Mobile base 24, Mobile base 24 is run through in one end of the screw rod II 25, screw rod II 25
The other end and motor connection, and screw rod II 25 diameter parallel in the axis of cylinder table 12；
One end away from expansion link I 23 on Mobile base 24 is provided with guide pad 27, is set in the upper surface of guide holder 26
The diameter parallel for having gathering sill 28, the gathering sill 28 is located in gathering sill 28 in the axis of screw rod II 25, and guide pad 27.
When needing to move clamping device, the motor that startup is connected with screw rod II 25, screw rod II 25 is rotated, so that mobile
Seat 24 is moved along the axis of gathering sill 28；Suitable end plates can be obtained with the length of adjustable telescopic rod I 23 simultaneously to clamp
Position.
Embodiment 5
The present embodiment is on the basis of embodiment 1, the present invention to be further illustrated.
As Figure 1-Figure 8, a kind of oil holder welding process clamping mechanism of the invention, near door on pressing plate 6
The two ends of the montant of type frame 4 are provided with limited block 10, and stopper slot 11 is provided with the face relative to each other of the montant of door type frame 4,
The limited block 10 is located in stopper slot 11；The pressing plate 6 bends camber, and positioning seat is close on its arcuate surface and extensible member
1 one end connection, its inner concave is towards the upper surface of positioning seat 1.
Due to coordinating, the reason such as manufacture the pressure received along the point of the axisymmetrical of hydraulic cylinder 5 on pressing plate 6 can be made inconsistent,
Causing pressing plate 6 can be deformed, deflect, and when pressing plate 6 deflects past many, the pressure that oil storage barrel is received then can be extremely uneven, to it
Surface quality can have a negative impact.Therefore the setting of stopper slot 11 and limited block 10 then avoids the feelings that pressing plate 6 produces deflection
Condition, the side wall to oil storage barrel plays a protective role.The radius of the indent of pressing plate 6 is arranged to oil storage barrel radius always, by increasing
The contact surface of big oil storage barrel and pressing plate 6 improves the stability of oil storage barrel fixation.
Further, the gate fixing device has two, and one of gate fixing device is arranged on the upper table of positioning seat 1
The one end in face, another gate fixing device is arranged on the other end of the upper surface of positioning seat 1.
Further, the one end away from drive device on cylinder table 12 is provided with sucker 29, and the sucker 29 is by stretching
Contracting bar is fixed on cylinder table 12, and sucker 29, expansion link and cylinder table 12 are coaxial to one another.The positioning stick 15 has three
It is individual.
When end plates are moved into correct position preparation welding, end plates are adsorbed by sucker 29, then passed through
Motor drives tooth bar 18, inverts gear 19, so that one end of remotely located stick 15 is to away from cylinder table on grip block 13
12 axis direction movement.
Above-described specific embodiment, has been carried out further to the purpose of the present invention, technical scheme and beneficial effect
Describe in detail, should be understood that and the foregoing is only specific embodiment of the invention, be not intended to limit the present invention
Protection domain, all any modification, equivalent substitution and improvements within the spirit and principles in the present invention, done etc. all should include
Within protection scope of the present invention.
Claims (9)
1. a kind of oil holder welding process clamping mechanism, it is characterised in that：Including positioning seat (1), gate fixing device
And feeding device, the gate fixing device includes door type frame (4) and hydraulic cylinder (5), and the door type frame (4) is arranged on positioning seat
(1) on upper surface, the piston rod free end of the hydraulic cylinder (5) subsequently points to positioning seat (1) through the crossbeam of door type frame (4), and
The axis of hydraulic cylinder (5) is provided with pressure perpendicular to the upper surface of positioning seat (1), the on the piston rod one end near positioning seat (1)
Plate (6)；
The feeding device is arranged on the side of positioning seat (1), the feeding device include cylinder table (12), mobile batten (14),
Drive device and telescopic support device, the axis of the cylinder table (12) perpendicular to the gate face of door type frame (4), in cylinder table
(12) the positioning stick (15) of several line of symmetries centered on the axis of cylinder table (12) is evenly arranged with side, it is described
Axis of the axis of positioning stick (15) with cylinder table (12) intersects vertically, away from cylinder table (12) in positioning stick (15)
One end be hinged with a grip block (13), the hinge axes perpendicular to the positioning stick (15) axis and parallel to circle
The end face of pylon (12), is provided with gear (19), axis and the hinge axes weight of the gear (19) on grip block (13)
Close；
The quantity of the mobile batten (14) is consistent with the quantity of positioning stick (15), on stick (15) are positioned and cylinder table
(12) chute (16) and tooth bar (18) are provided with the parallel side of end face, the diameter parallel of the chute (16) is in positioning strip
The axis of block (15), is provided with sliding block (17), mobile batten (14) correspondence one in a plate face of mobile batten (14)
Individual positioning stick (15), the sliding block (17) on the movement batten (14) is described in the chute (16) of the positioning stick (15)
Tooth bar (18) is engaged with gear (19)；
One end on the mobile batten (14) away from grip block (13) is connected with drive device, and the drive device drives moves
Dynamic batten (14) is moved along the axis of chute (16)；The support meanss are connected with cylinder table (12), and support meanss are used to support
Cylinder table (12).
2. a kind of oil holder welding process clamping mechanism according to claim 1, it is characterised in that：Also include spiral shell
Bar I (2), is provided with groove (3) on the upper surface of positioning seat (1), the side wall of one end of the screw rod I (2) from positioning seat (1)
In penetrating groove (3), and axis and the door type frame (4) of groove (3) vertical and intersectant centerline.
3. a kind of oil holder welding process clamping mechanism according to claim 2, it is characterised in that：The groove
(3) cross section is arc, and the one end in being located at groove (3) on screw rod I (2) is disposed with connecting shaft (9) and follow block
(7) mating groove (8), the screw rod I (2) and connecting shaft (9) coaxial line, and screw rod I (2), are provided with the cell wall of groove (3)
Rotated with connecting shaft (9) and be connected, connecting shaft (9) can not be rotated when screw rod I (2) is rotated, the size and mating groove of the follow block (7)
(8) size is consistent, and when follow block (7) is in mating groove (8), the cell wall of groove (3) is smooth.
4. a kind of oil holder welding process clamping mechanism according to claim 1, it is characterised in that：The driving
Device includes drive rod (20), drive disk (21) and drive shaft (22), the quantity of the drive rod (20) and mobile batten (14)
Quantity it is consistent, and a drive rod (20) is connected with a mobile batten (14), and the drive disk (21) is arranged on cylinder table
(12) side, and drive disk (21) and cylinder table (12) coaxial line, on one end of the drive rod (20) and mobile batten (14)
One end away from gear (19) is hinged, and the other end and the drive disk (21) of drive rod (20) are hinged, being hinged on drive rod (20)
Axis with the diameter parallel of cylinder table (12), away from cylinder table (12) on one end of the drive shaft (22) and drive disk (21)
One end connection, the other end and motor connection of drive shaft (22).
5. a kind of oil holder welding process clamping mechanism according to claim 1, it is characterised in that：The support
Device include expansion link I (23), Mobile base (24), screw rod II (25) and guide holder (26), one end of the expansion link I (23) and
The side wall connection of cylinder table (12), the other end of expansion link I (23) is connected with Mobile base (24), one end of the screw rod II (25)
Through Mobile base (24), the diameter parallel of the other end and motor connection of screw rod II (25), and screw rod II (25) is in cylinder table
(12) axis；
One end away from expansion link I (23) on Mobile base (24) is provided with guide pad (27), in the upper surface of guide holder (26)
Gathering sill (28) is provided with, the diameter parallel of the gathering sill (28) is located in the axis of screw rod II (25), and guide pad (27)
In gathering sill (28).
6. a kind of oil holder welding process clamping mechanism according to claim 1, it is characterised in that：In pressing plate
(6) two ends near door type frame (4) montant are provided with limited block (10), on the face relative to each other of door type frame (4) montant
Stopper slot (11) is provided with, the limited block (10) is in stopper slot (11)；
The pressing plate (6) bends camber, and its arcuate surface is connected with the one end on extensible member near positioning seat (1), its indent
Facing to the upper surface of positioning seat (1).
7. a kind of oil holder welding process clamping mechanism according to claim 1, it is characterised in that：The gate
Fixing device has two, and one of gate fixing device is arranged on one end of positioning seat (1) upper surface, and another gate is fixed
Device is arranged on the other end of positioning seat (1) upper surface.
8. a kind of oil holder welding process clamping mechanism according to any one of claim 1-7, its feature exists
In：One end away from drive device on cylinder table (12) is provided with sucker (29), and the sucker (29) is by expansion link (30)
It is fixed on cylinder table (12), and sucker (29), expansion link (30) and cylinder table (12) are coaxial to one another.
9. a kind of oil holder welding process clamping mechanism according to any one of claim 1-7, its feature exists
In：Positioning stick (15) has three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178840.0A CN106826084B (en) | 2017-03-23 | 2017-03-23 | A kind of petroleum holder welding process clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710178840.0A CN106826084B (en) | 2017-03-23 | 2017-03-23 | A kind of petroleum holder welding process clamping mechanism |
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| Publication Number | Publication Date |
|---|---|
| CN106826084A true CN106826084A (en) | 2017-06-13 |
| CN106826084B CN106826084B (en) | 2019-01-22 |
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ID=59130369
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710178840.0A Active CN106826084B (en) | 2017-03-23 | 2017-03-23 | A kind of petroleum holder welding process clamping mechanism |
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| Country | Link |
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| CN (1) | CN106826084B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107052700A (en) * | 2017-06-23 | 2017-08-18 | 芜湖炬胜机电设备厂 | A kind of welder of pipeline welding |
| CN107160094A (en) * | 2017-06-23 | 2017-09-15 | 芜湖炬胜机电设备厂 | A kind of welder for pipeline welding |
| CN107234561A (en) * | 2017-06-16 | 2017-10-10 | 爱佩仪中测（成都）精密仪器有限公司 | Protect the fixed mechanism of gear mating holes hole wall |
| CN107695582A (en) * | 2017-09-13 | 2018-02-16 | 周海兵 | Weldment, which is matched somebody with somebody, shares positioner |
| CN110757136A (en) * | 2019-11-05 | 2020-02-07 | 梁红侠 | Butt joint equipment is adjusted to nodular cast iron pipeline |
| CN111571107A (en) * | 2020-04-22 | 2020-08-25 | 浙江正同管业有限公司 | Positioning die for stainless steel pipe |
| CN112008284A (en) * | 2020-09-04 | 2020-12-01 | 崔用钢 | Barrel flight welding equipment |
| CN112008285A (en) * | 2020-09-04 | 2020-12-01 | 崔用钢 | Barrel spiral sheet welding processing method |
| CN113415759A (en) * | 2021-06-23 | 2021-09-21 | 徐州逸腾机电科技有限公司 | Fixed base for maintaining fixed motor |
| CN114850723A (en) * | 2022-07-05 | 2022-08-05 | 南通世睿电力科技有限公司 | Assembly welding device and welding method for bracket of oil conservator of transformer |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110757136A (en) * | 2019-11-05 | 2020-02-07 | 梁红侠 | Butt joint equipment is adjusted to nodular cast iron pipeline |
| CN111571107A (en) * | 2020-04-22 | 2020-08-25 | 浙江正同管业有限公司 | Positioning die for stainless steel pipe |
| CN112008284A (en) * | 2020-09-04 | 2020-12-01 | 崔用钢 | Barrel flight welding equipment |
| CN112008285A (en) * | 2020-09-04 | 2020-12-01 | 崔用钢 | Barrel spiral sheet welding processing method |
| CN113415759A (en) * | 2021-06-23 | 2021-09-21 | 徐州逸腾机电科技有限公司 | Fixed base for maintaining fixed motor |
| CN113415759B (en) * | 2021-06-23 | 2022-01-18 | 徐州逸腾机电科技有限公司 | Fixed base for maintaining fixed motor |
| CN114850723A (en) * | 2022-07-05 | 2022-08-05 | 南通世睿电力科技有限公司 | Assembly welding device and welding method for bracket of oil conservator of transformer |
| CN114850723B (en) * | 2022-07-05 | 2022-09-09 | 南通世睿电力科技有限公司 | Assembly welding device and welding method for bracket of oil conservator of transformer |
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Address after: 610000 No. 880, Gao Dong Road, East Industrial Zone, Xindu District, Chengdu, Sichuan Applicant after: Chengdu great energy technology Co.,Ltd. Address before: 610000 No. 880, Gao Dong Road, East Industrial Zone, Xindu District, Chengdu, Sichuan Applicant before: Chengdu Damo Petroleum Technology Co.,Ltd. |
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