CN106826084B - A kind of petroleum holder welding process clamping mechanism - Google Patents
A kind of petroleum holder welding process clamping mechanism Download PDFInfo
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- CN106826084B CN106826084B CN201710178840.0A CN201710178840A CN106826084B CN 106826084 B CN106826084 B CN 106826084B CN 201710178840 A CN201710178840 A CN 201710178840A CN 106826084 B CN106826084 B CN 106826084B
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- 238000003466 welding Methods 0.000 title claims abstract description 44
- 239000003208 petroleum Substances 0.000 title claims abstract description 27
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000008569 process Effects 0.000 title claims abstract description 21
- 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
- 230000008439 repair process Effects 0.000 abstract description 4
- 239000003921 oil Substances 0.000 description 56
- 238000003860 storage Methods 0.000 description 53
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000000035 biogenic effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000012958 reprocessing 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
- 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
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 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
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012545 processing Methods 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 petroleum holder welding process clamping mechanisms, 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 one end of positioning seat is provided with pressing plate on the piston rod；The side of positioning seat is arranged in the feeding device, the feeding device includes cylinder table, mobile batten, driving device and telescopic support device, positioning stick is provided on the side of cylinder table, one end far from cylinder table is hinged with grip block on positioning stick, and gear is provided on grip block；It is provided with sliding slot and rack gear on positioning stick, is provided with sliding block in a plate face of mobile batten, the sliding block on the movement batten is located in the sliding slot of the positioning stick, the rack and pinion engagement.This mounting and clamping system not only reduces the labor intensity of worker, improves the quality and working efficiency of welding, and reduces repair rate.
Description
Technical field
The present invention relates to oil drum clamping devices, and in particular to a kind of petroleum holder welding process clamping mechanism.
Background technique
Petroleum is a kind of sticky, dark brown liquid.There are petroleum storage in upper crustal some areas.Main component is various
Alkane, cycloalkane, aromatic hydrocarbon mixture.Petroleum has biogenic deposit to become oil and the oily two kinds of theories of petrochemical industry at oil machine reason, the former
More widely receive, it is believed that petroleum 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 petroleum is generated by the carbon of itself in the earth's crust, unrelated with biology, renewable.Petroleum mainly by with
As fuel oil and gasoline and many chemical industries, such as solution, chemical fertilizer, insecticide and plastics raw material.
Oil storage barrel is a kind of for storing the device of petroleum, is made 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 when welding, it needs that tubular will be bent to
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
It connects.Since oil storage bucket volume is larger, general diameter is difficult to be fixed by palm between 800mm-1200m；Simultaneously
In conventional welding process, the mechanism of oil storage barrel end plates can not be clamped, manually can only manually be held, 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 troublesome, and it is strong to work
Degree is big, not only bad for the quality for improving welding, is also unfavorable for the health of worker.
Summary of the invention
It is an object of that present invention to provide a kind of petroleum holder welding process clamping mechanisms, solve oil storage barrel manufacturing process
In, it is asked since its welding quality is low, low efficiency and labor intensity of workers are big caused by manually fixing oil storage barrel dependent part
Topic.
The present invention is achieved through the following technical solutions:
A kind of petroleum holder welding process clamping mechanism, including the fixed device of positioning seat, gate and feeding device, institute
Stating the fixed device of gate 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 the axis of hydraulic cylinder is perpendicular to the upper surface of positioning seat,
One end of positioning seat is provided with pressing plate on the piston rod；
The side of positioning seat is arranged in the feeding device, which includes cylinder table, mobile batten, driving device
And telescopic support device, the axis of the cylinder table are uniformly set on the side of cylinder table perpendicular to the gate face of door type frame
Several are equipped with using the axis of cylinder table as the positioning stick of center line of symmetry, the axis of the positioning stick with cylinder table
Axis intersects vertically, and one end far from cylinder table is hinged with a grip block on positioning stick, and the hinge axes are vertical
In the positioning stick axis and be parallel to the end face of cylinder table, gear, the axis of the gear are provided on grip block
It is overlapped with hinge axes；
The quantity of the mobile batten is consistent with the positioning quantity of stick, parallel with cylinder table end face on positioning stick
Sliding slot and rack gear are provided on side, the axis of the sliding slot is parallel to the axis of positioning stick, in a plate of mobile batten
Sliding block is provided on face, a mobile batten corresponds to a positioning stick, and the sliding block on the movement batten is located at the positioning strip
In the sliding slot 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 far from grip block is connect with driving device, and the driving device drives mobile item
The axis of plate along the chute is mobile；The support device is connect with cylinder table, and support device is used to support cylinder table.
In use, oil storage barrel to be placed on to the upper surface of positioning seat, and make the axis of oil storage barrel perpendicular to door type frame, then
Start hydraulic cylinder, keep pressing plate mobile to positioning seat and compresses oil storage barrel；End plates are held by suspension hook or manually again, then
It is placed between grip block, then starts driving device, keep mobile batten mobile to the direction far from cylinder table axis, mobile item
Rack and pinion engagement on plate, rack drives gear rotation, to make one end of remotely located stick on grip block to cylinder
The axis direction of platform is mobile, and then clamps the end plates between grip block；Then Mobile support device moves end plates
Move on tubular steel plate end face to be welded, subsequently adjust support device, make its extend or draw it is short, to obtain suitable end
The position of panel, is then welded.This clamping device replaces artificial manually holding end plates, not only reduces the labor of worker
Fatigue resistance, and the position of end plates can be more precisely adjusted, it is allowed to obtain suitable welding position, improves the matter of welding
Amount；And pressing plate can steadily fix oil storage barrel, avoid oil storage barrel from shaking or move because of external force in welding, avoid
Welding quality is unqualified and appearance the case where reprocessing, and not only increases the quality of oil storage barrel welding, also improve working efficiency,
Reduce repair rate.
Further, further include screw rod I, through slot is provided on the upper surface of positioning seat, one end of the screw rod I is from calmly
The side wall of position seat penetrates in through slot, and the vertical and intersectant centerline of the axis of through slot and door type frame.Oil storage barrel is placed on through slot
In, and keep the axis of oil storage barrel parallel with the axis of through slot, then start hydraulic cylinder, keeps pressing plate mobile to positioning seat and compress position
Oil storage barrel in through slot；Rotary screw I again makes the end face tightening oil storage barrel being located in through slot on screw rod I.
Further, the cross section of the through slot is arc, and the one end being located in through slot 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 through slot
Rotation connection, connecting shaft can not rotate when screw rod I rotates, and the size of the follow block and the size of mating groove are consistent, when follow block position
In mating groove, the cell wall of through slot is smooth.By the radius of through slot be arranged to oil storage barrel radius always, by increase oil storage barrel and
The contact surface of through slot improves the fixed stability of oil storage barrel.
Further, the driving device includes drive rod, drive disk and drive shaft, the quantity and movement of the drive rod
The quantity of batten is consistent, and a drive rod is connect with a mobile batten, and the drive disk setting is driven in cylinder table side
One end of separate gear is hinged on Moving plate and cylinder table coaxial line, one end of the drive rod and mobile batten, drive rod it is another
One end is hinged with drive disk, and the hinge axes on drive rod are parallel with the axis of cylinder table, one end of the drive shaft and drive
One end on Moving plate far from cylinder table connects, and the other end of drive shaft is connected to motor.
When needing to carry out clamping operation, driving motor rotates drive shaft and drive disk, while making drive rod along it
Projection in corresponding movement plate axis is elongated；When needing to unclamp clamped end plates, driving motor, make drive shaft with
And drive disk rotation, while drive rod being made corresponding to move the projection in a plate axis along its and shorten.
Further, the support device includes telescopic rod I, Mobile base, screw rod II and guide holder, the telescopic rod I
The connection of the side wall of one end and cylinder table, the other end of telescopic rod I are connect with Mobile base, and one end of the screw rod II is through movement
Seat, the other end of screw rod II is connected to motor, and the axis of screw rod II is parallel to the axis of cylinder table；
One end on Mobile base far from telescopic rod I is provided with guide pad, and the upper surface of guide holder is provided with guide groove,
The axis of the guide groove is parallel to the axis of screw rod II, and guide pad is located in guide groove.
When needing mobile clamping device, start the motor connecting with screw rod II, screw rod II rotates, to make Mobile base edge
Guide groove axis it is mobile；The length that telescopic rod I can also be adjusted simultaneously obtains suitable end plates clip position.
Further, the both ends on pressing plate close to door type frame vertical bar are provided with limited block, in that of door type frame vertical bar
Limiting slot is provided on this opposite face, the limited block is located in limiting slot；The warped platen camber, arcuate surface with
It is connected on extensible member close to one end of positioning seat, inner concave is towards the upper surface of positioning seat.
It is inconsistent that can make on pressing plate symmetrically to put the pressure received along hydraulic cylinder axis due to cooperating, manufacture etc., it causes
Make pressing plate that can be deformed, deflect, when pressing plate deflects past it is more when, the pressure that oil storage barrel receives then can be extremely uneven, to its surface
Quality can have an adverse effect.Therefore the setting of limiting slot and limited block then avoids the case where pressing plate generates 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 improves the fixed stability of oil storage barrel.
Further, there are two the fixed devices of the gate, table is arranged on positioning seat in the fixed device of one of gate
The other end of positioning seat upper surface is arranged in the one end in face, the fixed device of another gate.
Further, one end on cylinder table far from driving device is provided with sucker, and the sucker is solid by telescopic rod
It is scheduled on cylinder table, and sucker, telescopic rod and cylinder table are coaxial to one another.
When end plates are moved to suitable position preparation welding, end plates are adsorbed by sucker, then pass through electricity
Machine drive rack, inverts gear, to make one end of remotely located stick on grip block to the axis direction far from cylinder table
It is mobile.
Further, there are three the positioning sticks.Multiple positioning sticks, which are arranged, can increase the stability of clamping end plates.
Compared with prior art, the present invention having the following advantages and benefits:
1, a kind of petroleum holder welding process clamping mechanism of the present invention, in use, oil storage barrel is placed on positioning seat
Upper surface, and make the axis of oil storage barrel perpendicular to door type frame, then start hydraulic cylinder, keep pressing plate mobile to positioning seat and compress
Oil storage barrel；End plates are held by suspension hook or manually again, are then placed between grip block, driving device is then started,
Keep mobile batten mobile to the direction far from cylinder table axis, the rack and pinion engagement on mobile batten, rack drives gear
Rotation so that it is mobile to the axis direction of cylinder table to make one end of remotely located stick on grip block, and then clamps and is located at folder
Hold the end plates between block；End plates are moved on tubular steel plate end face to be welded, subsequently by then Mobile support device
Support device is adjusted, so that it is extended or is drawn short, to obtain the position of suitable end plates, is then welded.This clamping
Mechanism replaces artificial manually holding end plates, not only reduces the labor intensity of worker, 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 can steadily fix oil storage barrel
Firmly, it avoids oil storage barrel from because of external force shaking or move in welding, avoids that welding quality is unqualified and the case where reprocessing goes out
It is existing, the quality of oil storage barrel welding is not only increased, working efficiency is also improved, reduces repair rate；
2, a kind of petroleum holder welding process clamping mechanism of the present invention, since pressing plate can be made due to cooperating, manufacture etc.
On symmetrically to put the pressure received along hydraulic cylinder axis inconsistent, cause pressing plate that can be deformed, deflect, when pressing plate deflect past it is more
When, the pressure that oil storage barrel receives then can be extremely uneven, can have an adverse effect to its surface quality.Therefore limiting slot and limited block
Setting then avoid pressing plate generate deflection the case where, play a protective role to the side wall of oil storage barrel.By the radius of pressing plate indent
It is arranged to oil storage barrel radius always, the fixed stability of oil storage barrel be improved by increasing the contact surface of oil storage barrel and pressing plate.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the embodiment of the present invention, constitutes one of the application
Point, do not constitute the restriction to the embodiment of the present invention.In the accompanying drawings:
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of positioning seat；
Fig. 3 is the structural schematic diagram of pressing plate；
Fig. 4 is the schematic cross-section of positioning seat；
Fig. 5 is the structural schematic diagram of screw rod；
Fig. 6 is the structural schematic diagram of feeding device；
Fig. 7 is the explosive view of feeding device main component；
Fig. 8 is the structural schematic diagram of mobile batten.
Label and corresponding parts title in attached drawing:
1- positioning seat, 2- screw rod I, 3- through slot, 4- door type frame, 5- hydraulic cylinder, 6- pressing plate, 7- follow block, 8- mating groove, 9- connect
Spindle, 10- limited block, 11- limiting slot, 12- cylinder table, 13- grip block, the mobile batten of 14-, 15- positioning stick, 16- sliding slot,
17- sliding block, 18- rack gear, 19- gear, 20- drive rod, 21- drive disk, 22- drive shaft, 23- telescopic rod I, 24- Mobile base,
25- screw rod II, 26- guide holder, 27- guide pad, 28- guide groove, 29- sucker, 30- telescopic rod II 30.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below with reference to embodiment and attached drawing, to this
Invention is described in further detail, and exemplary embodiment of the invention and its explanation for explaining only the invention, are not made
For limitation of the invention.
Embodiment 1
As Figure 1-Figure 8, a kind of petroleum holder welding process clamping mechanism of the present invention, including positioning seat 1, gate
Fixed device and feeding device, the fixed device of the gate include door type frame 4 and hydraulic cylinder 5, and the setting of door type frame 4 is 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, one end of positioning seat 1 is provided with pressing plate 6 on the piston rod；
The side of positioning seat 1 is arranged in the feeding device, which includes cylinder table 12, mobile batten 14, drives
Dynamic device and telescopic support device, the axis of the cylinder table 12 perpendicular to door type frame 4 gate face, in the side of cylinder table 12
Several are evenly arranged on face using the axis of cylinder table 12 as the positioning stick 15 of center line of symmetry, the positioning stick 15
Axis of the axis with cylinder table 12 intersects vertically, and one end far from cylinder table 12 is hinged with a folder on positioning stick 15
Hold block 13, the hinge axes perpendicular to the positioning stick 15 axis and be 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 is overlapped with hinge axes；
The quantity of the mobile batten 14 with positioning the quantity of stick 15 it is consistent, positioning stick 15 on 12 end of cylinder table
Sliding slot 16 and rack gear 18 are provided on the parallel side in face, the axis of the sliding slot 16 is parallel to the axis of positioning stick 15,
Sliding block 17, the corresponding positioning stick 15 of a mobile batten 14, the movement are provided in a plate face of mobile batten 14
Sliding block 17 on batten 14 is located in the sliding slot 16 of the positioning stick 15, and the rack gear 18 is engaged with gear 19.Positioning seat 1 it is upper
When surface is using this mounting and clamping system, far from the one end on ground on positioning seat 1.
One end on the mobile batten 14 far from grip block 13 is connect with driving device, and the driving device driving moves
Dynamic batten 14 along the chute 16 axis it is mobile；The support device is connect with cylinder table 12, and support device is used to support cylinder table
12。
In use, oil storage barrel to be placed on to the upper surface of positioning seat 1, and make the axis of oil storage barrel perpendicular to door type frame 4, so
Start hydraulic cylinder 5 afterwards, keep pressing plate 6 mobile to positioning seat 1 and compresses oil storage barrel；End plates are taken by suspension hook or manually again
It holds, is then placed between grip block 13, then starts driving device, make mobile batten 14 to the side far from 12 axis of cylinder table
To movement, the rack gear 18 on mobile batten 14 is engaged with gear 19, and rack gear 18 is rotated with moving gear 19, to make on grip block 13
One end of remotely located stick 15 is mobile to the axis direction of cylinder table 12, and then clamps the end face between grip block 13
Plate；End plates are moved on tubular steel plate end face to be welded, subsequently adjust support device by then Mobile support device,
So that it is extended or is drawn short, to obtain the position of suitable end plates, is then welded.This clamping device replaces artificial apprentice
Hand holds end plates, not only reduces the labor intensity of worker, 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 can steadily fix oil storage barrel, and oil storage barrel is avoided to exist
It shakes or moves because of external force when welding, avoid that welding quality is unqualified and appearance the case where reprocess, not only increase storage
The quality of oil drum welding, also improves working efficiency, reduces repair rate.
Embodiment 2
The present embodiment is on the basis of embodiment 1, to further illustrate to the present invention.
As Figure 1-Figure 8, a kind of petroleum holder welding process clamping mechanism of the present invention, further includes screw rod I 2,
Through slot 3 is provided on the upper surface of positioning seat 1, one end of the screw rod I 2 penetrates in through slot 3 from the side wall of positioning seat 1, and logical
The axis of slot 3 and the vertical and intersectant centerline of door type frame 4.Oil storage barrel is placed in through slot 3, and makes the axis of oil storage barrel and leads to
The axis of slot 3 is parallel, then starts hydraulic cylinder 5, keeps pressing plate 6 mobile to positioning seat 1 and compresses the oil storage barrel in through slot 3；
Rotary screw I 2 again make the end face tightening oil storage barrel being located in through slot 3 on screw rod I 2.
Further, the cross section of the through slot 3 is arc, and the one end being located in through slot 3 on screw rod I 2 is set gradually
There are connecting shaft 9 and follow block 7, mating groove 8, the screw rod I 2 and 9 coaxial line of connecting shaft, and spiral shell are provided on the cell wall of through slot 3
Bar I 2 and connecting shaft 9 are rotatablely connected, and connecting shaft 9 can not rotate when screw rod I 2 rotates, size and the mating groove 8 of the follow block 7
Size is consistent, and when follow block 7 is located in mating groove 8, the cell wall of through slot 3 is smooth.The radius of through slot 3 is arranged to and oil storage barrel radius
Always, the fixed stability of oil storage barrel is improved by increasing the contact surface of oil storage barrel and through slot 3.
Embodiment 3
The present embodiment is on the basis of embodiment 1, to further illustrate to the present invention.
As Figure 1-Figure 8, a kind of petroleum holder welding process clamping mechanism of the present invention, the driving device include
Drive rod 20, drive disk 21 and drive shaft 22, the quantity of the drive rod 20 is consistent with the mobile quantity of batten 14, and a drive
Lever 20 is connect with a mobile batten 14, and the drive disk 21 is arranged in 12 side of cylinder table, and drive disk 21 and cylinder table
One end far from gear 19 is hinged on 12 coaxial lines, one end of the drive rod 20 and mobile batten 14, drive rod 20 it is another
End is hinged with drive disk 21, and the hinge axes on drive rod 20 are parallel with the axis of cylinder table 12, and the one of the drive shaft 22
It holds and is connect with one end on drive disk 21 far from cylinder table 12, the other end of drive shaft 22 is connected to motor.
When needing to carry out clamping operation, driving motor rotates drive shaft 22 and drive disk 21, while making drive rod
20 is elongated along its corresponding projection moved on 14 axis of batten；When needing to unclamp clamped end plates, driving motor makes
Drive shaft 22 and drive disk 21 rotate, while drive rod 20 being made corresponding to move the projection on 14 axis of batten along its and shorten.
Embodiment 4
The present embodiment is on the basis of embodiment 1, to further illustrate to the present invention.
As Figure 1-Figure 8, a kind of petroleum holder welding process clamping mechanism of the present invention, the support device include
Telescopic rod I 23, Mobile base 24, screw rod II 25 and guide holder 26, one end of the telescopic rod I 23 and the side wall of cylinder table 12 connect
It connects, the other end of telescopic rod I 23 is connect with Mobile base 24, and Mobile base 24 is run through in one end of the screw rod II 25, screw rod II 25
The other end is connected to motor, and the axis of screw rod II 25 is parallel to the axis of cylinder table 12；
One end on Mobile base 24 far from telescopic rod I 23 is provided with guide pad 27, is arranged in the upper surface of guide holder 26
There is guide groove 28, the axis of the guide groove 28 is parallel to the axis of screw rod II 25, and guide pad 27 is located in guide groove 28.
When needing mobile clamping device, start the motor connecting with screw rod II 25, screw rod II 25 rotates, to make to move
Seat 24 is moved along the axis of guide groove 28；The length that telescopic rod I 23 can also be adjusted simultaneously obtains suitable end plates clamping
Position.
Embodiment 5
The present embodiment is on the basis of embodiment 1, to further illustrate to the present invention.
As Figure 1-Figure 8, a kind of petroleum holder welding process clamping mechanism of the present invention, close to door on pressing plate 6
The both ends of 4 vertical bar of type frame are provided with limited block 10, are provided with limiting slot 11 on the face relative to each other of 4 vertical bar of door type frame,
The limited block 10 is located in limiting slot 11；The pressing plate 6 is bent camber, close positioning seat on arcuate surface and extensible member
1 one end connection, inner concave is towards the upper surface of positioning seat 1.
That can make the pressure received on pressing plate 6 along the point of 5 axisymmetrical of hydraulic cylinder inconsistent due to cooperating, manufacture etc.,
Cause pressing plate 6 that can be deformed, deflect, when pressing plate 6 deflects past more, the pressure that oil storage barrel receives then can be extremely uneven, to it
Surface quality can have an adverse effect.Therefore the setting of limiting slot 11 and limited block 10 then avoids the feelings that pressing plate 6 generates deflection
Condition plays a protective role to the side wall of oil storage barrel.The radius of 6 indent of pressing plate is arranged to oil storage barrel radius always, to pass through increasing
The contact surface of big oil storage barrel and pressing plate 6 improves the fixed stability of oil storage barrel.
Further, there are two the fixed devices of the gate, table is arranged on positioning seat 1 in the fixed device of one of gate
The other end of 1 upper surface of positioning seat is arranged in the one end in face, the fixed device of another gate.
Further, one end on cylinder table 12 far from driving device is provided with sucker 29, and the sucker 29 is by stretching
Contracting bar is fixed on cylinder table 12, and sucker 29, telescopic rod and cylinder table 12 are coaxial to one another.The positioning stick 15 has three
It is a.
When end plates are moved to suitable position preparation welding, end plates are adsorbed by sucker 29, are then passed through
Motor driven rack gear 18 inverts gear 19, to make one end of remotely located stick 15 on grip block 13 to far from cylinder table
12 axis direction is mobile.
Above-described specific embodiment has carried out further the purpose of the present invention, technical scheme and beneficial effects
It is described in detail, it should be understood that being not intended to limit the present invention the foregoing is merely a specific embodiment of the invention
Protection scope, all within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (7)
1. a kind of petroleum holder welding process clamping mechanism, it is characterised in that: including positioning seat (1), the fixed device of gate
And feeding device, the fixed device of the gate includes door type frame (4) and hydraulic cylinder (5), and the door type frame (4) is arranged in positioning seat
(1) on upper surface, crossbeam of the piston rod free end of the hydraulic cylinder (5) through door type frame (4) is subsequently pointed to positioning seat (1), and
The axis of hydraulic cylinder (5) is perpendicular to the upper surface of positioning seat (1), and one end close to positioning seat (1) is provided with pressure on the piston rod
Plate (6)；
The feeding device is arranged in the side of positioning seat (1), the feeding device include cylinder table (12), mobile batten (14),
Driving device and telescopic support device, the axis of the cylinder table (12) perpendicular to door type frame (4) gate face, in cylinder table
(12) several are evenly arranged on side using the axis of cylinder table (12) as the positioning stick (15) of center line of symmetry, it is described
It positions axis of the axis of stick (15) with cylinder table (12) to intersect vertically, far from cylinder table (12) in positioning stick (15)
One end be hinged with a grip block (13), hinge axes perpendicular to the positioning stick (15) axis and be parallel to cylinder table
(12) end face is provided with gear (19) on grip block (13), and the axis of the gear (19) is overlapped with hinge axes；
The quantity of the mobile batten (14) with positioning the quantity of stick (15) it is consistent, positioning stick (15) on and cylinder table
(12) sliding slot (16) and rack gear (18) are provided on the parallel side in end face, the axis of the sliding slot (16) is parallel to positioning strip
The axis of block (15) is provided with sliding block (17) in a plate face of mobile batten (14), a mobile batten (14) corresponding one
A positioning stick (15), the sliding block (17) on the movement batten (14) is located in the sliding slot (16) of the positioning stick (15), described
Rack gear (18) is engaged with gear (19)；
One end on the mobile batten (14) far from grip block (13) is connect with driving device, and the driving device driving moves
The axis of dynamic batten (14) (16) along the chute is mobile；The support device is connect with cylinder table (12), and support device is used to support
Cylinder table (12)；
Further include screw rod I (2), be provided on the upper surface of positioning seat (1) through slot (3), one end of the screw rod I (2) is from calmly
The side wall of position seat (1) penetrates in through slot (3), and the vertical and intersectant centerline of the axis of through slot (3) and door type frame (4)；
The driving device includes drive rod (20), drive disk (21) and drive shaft (22), the quantity of the drive rod (20) with
The quantity of mobile batten (14) is consistent, and a drive rod (20) connect with a mobile batten (14), the drive disk (21)
It is arranged in cylinder table (12) side, and drive disk (21) and cylinder table (12) coaxial line, one end of the drive rod (20) and shifting
One end on dynamic batten (14) far from gear (19) is hinged, the other end of drive rod (20) and drive disk (21) hingedly, drive rod
(20) hinge axes on are parallel with the axis of cylinder table (12), remote on one end and drive disk (21) of the drive shaft (22)
One end connection from cylinder table (12), the other end of drive shaft (22) are connected to motor.
2. a kind of petroleum holder welding process clamping mechanism according to claim 1, it is characterised in that: the through slot
(3) cross section is arc, and the one end being located in through slot (3) on screw rod I (2) is disposed with connecting shaft (9) and follow block
(7), it is provided on the cell wall of through slot (3) mating groove (8), the screw rod I (2) and connecting shaft (9) coaxial line, and screw rod I (2)
It is rotatablely connected with connecting shaft (9), connecting shaft (9) can not rotate when screw rod I (2) rotates, the size and mating groove of the follow block (7)
(8) size is consistent, and when follow block (7) is located in mating groove (8), the cell wall of through slot (3) is smooth.
3. a kind of petroleum holder welding process clamping mechanism according to claim 1, it is characterised in that: the support
Device includes telescopic rod I (23), Mobile base (24), screw rod II (25) and guide holder (26), one end of the telescopic rod I (23) with
The side wall of cylinder table (12) connects, and the other end of telescopic rod I (23) is connect with Mobile base (24), one end of the screw rod II (25)
Through Mobile base (24), the other end of screw rod II (25) is connected to motor, and the axis of screw rod II (25) is parallel to cylinder table
(12) axis；
One end on Mobile base (24) far from telescopic rod I (23) is provided with guide pad (27), in the upper surface of guide holder (26)
It is provided with guide groove (28), the axis of the guide groove (28) is parallel to the axis of screw rod II (25), and guide pad (27) is located at
In guide groove (28).
4. a kind of petroleum holder welding process clamping mechanism according to claim 1, it is characterised in that: in pressing plate
(6) both ends on close to door type frame (4) vertical bar are provided with limited block (10), on the face relative to each other of door type frame (4) vertical bar
It is provided with limiting slot (11), the limited block (10) is located in limiting slot (11)；
The pressing plate (6) is bent camber, and arcuate surface is connect with one end on extensible member close to positioning seat (1), indent
Facing towards the upper surface of positioning seat (1).
5. a kind of petroleum holder welding process clamping mechanism according to claim 1, it is characterised in that: the gate
There are two fixed devices, and the fixed device of one of gate is arranged in one end of positioning seat (1) upper surface, another gate is fixed
The other end in positioning seat (1) upper surface is arranged in device.
6. a kind of petroleum holder welding process clamping mechanism according to any one of claims 1-5, feature exist
In: one end on cylinder table (12) far from driving device is provided with sucker (29), and the sucker (29) passes through telescopic rod (30)
It is fixed on cylinder table (12), and sucker (29), telescopic rod (30) and cylinder table (12) are coaxial to one another.
7. a kind of petroleum holder welding process clamping mechanism according to any one of claims 1-5, feature exist
In: there are three the positioning sticks (15).
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106826084A CN106826084A (en) | 2017-06-13 |
| CN106826084B true CN106826084B (en) | 2019-01-22 |
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ID=59130369
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| 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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| CN (1) | CN106826084B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN107695582B (en) * | 2017-09-13 | 2019-08-02 | 乐清市上邦电气有限公司 | Weldment, which is matched, shares positioning device |
| CN110757136B (en) * | 2019-11-05 | 2021-07-02 | 玉环荣利达阀门有限公司 | 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 |
| CN112008285B (en) * | 2020-09-04 | 2022-04-22 | 安徽玄同机电科技有限公司 | Barrel spiral sheet welding processing method |
| CN112008284B (en) * | 2020-09-04 | 2022-04-19 | 安徽玄同机电科技有限公司 | Barrel flight welding equipment |
| 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 |
| 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 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8801190D0 (en) * | 1988-01-20 | 1988-02-17 | Rhombus Tools Ltd | Clamp |
| CN201115875Y (en) * | 2007-10-30 | 2008-09-17 | 国营红阳机械厂 | Large diameter fast positioning clamping chuck |
| CN102699713B (en) * | 2012-06-14 | 2014-02-05 | 佛山市普拉迪数控科技有限公司 | Wheel rim processing fixture for numerical control machine tool |
| CN103801889A (en) * | 2014-03-04 | 2014-05-21 | 唐山开元机器人系统有限公司 | Alignment clamp with top opening and 360-degree rotation function |
| CN205870013U (en) * | 2016-04-16 | 2017-01-11 | 张雯 | Steel pipe is clamping device for manufacture |
| CN106041402B (en) * | 2016-08-03 | 2017-12-01 | 成都焊科机器人有限公司 | Suitable for the cylinder positioning and clamping mechanism of automobile preprocessor circular cylinder body end cap |
| CN206614208U (en) * | 2017-03-23 | 2017-11-07 | 成都大漠石油技术有限公司 | Oil storage barrel manufacture mounting and clamping system |
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2017
- 2017-03-23 CN CN201710178840.0A patent/CN106826084B/en active Active
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