CN108393641A - Oil tank of transformer skeleton jig - Google Patents
Oil tank of transformer skeleton jig Download PDFInfo
- Publication number
- CN108393641A CN108393641A CN201810494781.2A CN201810494781A CN108393641A CN 108393641 A CN108393641 A CN 108393641A CN 201810494781 A CN201810494781 A CN 201810494781A CN 108393641 A CN108393641 A CN 108393641A
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- China
- Prior art keywords
- mounting plate
- oil tank
- clamping device
- support
- jig
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000003466 welding Methods 0.000 claims abstract description 17
- 239000002828 fuel tank Substances 0.000 claims abstract description 9
- 210000002421 cell wall Anatomy 0.000 claims description 39
- 238000006073 displacement reaction Methods 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 238000003825 pressing Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000009466 transformation Effects 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
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The present invention discloses a kind of oil tank of transformer skeleton jig, including supporting table, first support, second support, the first clamping device and the second clamping device；Supporting table includes the mounting surface for placing oil tank of transformer bottom；First support and second support include supporting rod, the first mounting plate and the second mounting plate；For setting up fuel tank edge, two sides of at least first support respectively with bottom length direction abut against second mounting plate；The arbitrary one side of at least a second support and bottom width direction abuts against, and the first clamping device and the second clamping device are for the clamping and positioning to bottom and case in all directions.Oil tank of transformer skeleton jig proposed by the present invention can make the reproducible of the fuel tank skeleton dimensional accuracy after welding, and the line position tolerance of oil tank of transformer skeleton is guaranteed, while reduce labor intensity, improve capacity efficiency.
Description
Technical field
The present invention relates to welding tooling technical fields, and in particular to a kind of oil tank of transformer skeleton jig.
Background technology
Currently, oil tank of transformer skeleton welding fabrication is mainly manually positioned, flatness and control size are proofreaded
Precision.The welding precision of existing oil tank of transformer skeleton can not ensure, and production efficiency is not high.In addition, due to dimensional accuracy
Be unable to control, cause below bellows wall length requirement it is inconsistent, increase the difficulty of welding.
Invention content
The main object of the present invention is to provide a kind of oil tank of transformer skeleton jig, existing oil tank of transformer skeleton
Welding precision can not ensure, and the problem that production efficiency is not high.
To achieve the above object, a kind of oil tank of transformer skeleton jig proposed by the present invention comprising supporting table,
One holder, second support, the first clamping device and the second clamping device；The supporting table includes for placing oil tank of transformer case
The mounting surface at bottom；The first mounting plate and second that the first support and the second support include supporting rod, are mutually parallel
Mounting plate, the supporting rod are separately positioned on institute perpendicular to the mounting surface, first mounting plate and second mounting plate
The both ends of supporting rod are stated, first mounting plate is fixed on the mounting surface, and second mounting plate is for setting up fuel tank case
Edge；Two sides of at least first support respectively with bottom length direction abut against；An at least second support
It is abutted against with the arbitrary one side of bottom width direction；First mounting plate of the arbitrary side of bottom length direction and described
The first clamping device is both provided on two mounting plates, first clamping device on first mounting plate is for limiting bottom
The displacement of width direction, first clamping device on second mounting plate is for limiting the displacement of case in the width direction；
Second clamping device is provided on second mounting plate, for limiting case along the position of the first support bar length direction
It moves；The supporting rod of the second support is provided at both ends with second clamping device, for limiting bottom and case along length
The displacement in direction.
Preferably, on second mounting plate that second clamping device is arranged in the second support；Described
Two clamping devices are additionally arranged on second mounting plate in the first support far from the second support.
Preferably, second clamping device is pressing block type active grab.
Preferably, first clamping device is post rod type active grab.
Preferably, the supporting rod includes the first long slab and the second long slab；Second long slab is vertically set on described
The center of first long slab along its length, and the side abutted with bottom far from first long slab；First mounting plate and
Second mounting plate is arranged at the both ends of first long slab, and is connected with second long slab；On second mounting plate
First clamping device and second clamping device be set to the both sides of second long slab.
Preferably, limiting slot and locating slot are provided on the mounting surface；The limiting slot is located at bottom length direction
Both sides；The limiting slot includes that connected the first limit cell wall and second limits cell wall, and the first limit cell wall is far from described
Supporting table edge and along bottom length direction be arranged；The locating slot is arranged in the wherein side of bottom width direction；It is described fixed
Position slot includes connected first positioning cell wall and the second positioning cell wall, the first positioning cell wall far from the supporting table edge and
It is arranged along bottom width direction；First mounting plate of the first support is fastened in the limiting slot, and by described
First limit cell wall and the second limit cell wall positioning；First mounting plate of the second support is fastened on the positioning
In slot, and cell wall and the second positioning cell wall positioning are positioned by described first.
Preferably, the limiting slot and the locating slot constitute a kind of groove group of oil tank of transformer size, the installation
The groove group of corresponding different oil tank of transformer sizes is provided on face.
Preferably, it is provided with threaded hole in the groove group, the oil tank of transformer skeleton jig further includes and institute
State the connected bolt of threaded hole；First mounting plate is connected by bolt with the mounting surface.
Preferably, the oil tank of transformer skeleton jig includes supporting leg, and the supporting leg is welded on the supporting table back of the body
Side from the mounting surface, and be arranged along the edge of the supporting table.
Preferably, the oil tank of transformer skeleton jig further includes right angled triangle reinforcing plate；The right angle trigonometry
Two straight flanges of shape reinforcing plate are welded with the supporting table and the supporting leg respectively.
In technical scheme of the present invention, the side wall of first support and second support abutting bottom, by first support
First clamping device limits the displacement of bottom width direction, and second clamping device of second support one end limits bottom length direction
Displacement；For case along being erected in first support and second support, the first clamping device in first support limits case along width side
To displacement, the second clamping device limitation case displacement along its length of the second support other end, the on the second mounting plate
Two holders limit case along the displacement along bar length direction.Bottom and case edge are arranged on jig, and pass through the first clamping device
It positions and clamps with the second clamping device, make the reproducible of the fuel tank skeleton dimensional accuracy after welding, and oil tank of transformer bone
The line position tolerance of frame is guaranteed, while reducing labor intensity, improves capacity efficiency.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
The structure shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the oil tank of transformer skeleton jig of one embodiment of the invention；
Fig. 2 is the structural schematic diagram of supporting table in Fig. 1.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 1 | Supporting table | 5 | First mounting plate |
| 11 | Limiting slot | 6 | Second mounting plate |
| 12 | Locating slot | 7 | First clamping device |
| 2 | First support | 8 | Second clamping device |
| 3 | Second support | 9 | Bottom |
| 4 | Supporting rod | 10 | Case edge |
| 41 | First long slab | 20 | Angle steel |
| 42 | Second long slab |
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Base
Embodiment in the present invention, those of ordinary skill in the art obtained without creative efforts it is all its
His embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute is only used in the embodiment of the present invention
In explaining relative position relation, motion conditions etc. under a certain particular pose (as shown in the picture) between each component, if should
When particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and should not be understood as
It indicates or implies its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In the description of the present invention, " multiple " contain
Justice is at least two, such as two, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. shall be understood in a broad sense,
For example, " fixation " may be a fixed connection, it may be a detachable connection, or integral；It can be mechanical connection, can also be
Electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements or two
The interaction relationship of a element, unless otherwise restricted clearly.It for the ordinary skill in the art, can basis
Concrete condition understands the concrete meaning of above-mentioned term in the present invention.
In addition, the technical solution between each embodiment of the present invention can be combined with each other, but must be general with this field
Logical technical staff can be implemented as basis, will be understood that when the combination of technical solution appearance is conflicting or cannot achieve this
The combination of technical solution is not present, also not the present invention claims protection domain within.
The present invention proposes a kind of oil tank of transformer skeleton jig.
Referring to Fig.1 and 2, a kind of oil tank of transformer skeleton jig comprising supporting table 1, first support 2,
Two holders 3, the first clamping device 7 and the second clamping device 8；Supporting table 1 includes the installation for placing oil tank of transformer bottom 9
Face；The first mounting plate 5 and the second mounting plate 6 that first support 2 and second support 3 include supporting rod 4, are mutually parallel, support
For bar 4 perpendicular to mounting surface, the first mounting plate 5 and the second mounting plate 6 are separately positioned on the both ends of supporting rod 4, and the first mounting plate 5 is solid
It is scheduled on mounting surface, the second mounting plate 6 is for setting up fuel tank edge 10；An at least first support 2 respectively with 9 length side of bottom
To two sides abut against；The arbitrary one side of at least a second support 3 and 9 width direction of bottom abuts against；9 length of bottom
The first clamping device 7 is both provided on the first mounting plate 5 and the second mounting plate 6 of the arbitrary side in direction, on the first mounting plate 5
First clamping device 7 is used to limit the displacement of 9 width direction of bottom, and the first clamping device 7 on the second mounting plate 6 is for limiting
Displacement of the case along 10 width directions；The second clamping device 8 is provided on second mounting plate 6, for limiting case along 10 along first
The displacement of 2 bar length direction of frame；The supporting rod 4 of second support 3 is provided at both ends with the second clamping device 8, for limiting 9 He of bottom
Case is along 10 displacement along its length.
In technical scheme of the present invention, bottom 9 is the rectangular recess that surrounds of bottom plate and four blocks of side plates, first support 2 and the
Two holders 3 abut the side wall of bottom 9 from 9 outside of bottom, and it is wide to limit bottom 9 by the first clamping device 7 of 2 lower end of first support
The displacement in direction is spent, second clamping device 8 of 3 one end of second support abuts the side wall of bottom 9 out of bottom 9 groove, limits case
The displacement of 9 length direction of bottom；Case includes rectangular frame and the level board being vertically connected with rectangular frame edge, level board along 10
It is erected on the second mounting plate 6, rectangular frame is abutted against with supporting rod 4, and the first clamping device 7 of 2 upper end of first support is from square
Rectangular frame is abutted on the outside of shape frame, limitation case is along the displacement of 10 width directions, the second clamping device of 3 other end of second support
8 abut rectangular frame from the inside of rectangular frame, and limitation case is arranged along the displacement of 10 length directions on the second mounting plate 6
Second clamping device 8 from the top of level board abut level board, limitation case along 10 along 4 bar length direction of supporting rod displacement.Bottom 9
It is arranged on jig along 10 with case, and is clamped by the first clamping device 7 and the positioning of the second clamping device 8, then by angle
Steel 20 is placed on four corners in 9 groove of bottom, and is connected along four corners of 10 rectangular frames are corresponding with case, pass through by
Bottom 9 and case form oil tank of transformer skeleton along 10 by the welding of angle steel 20.Jig proposed by the present invention can make welding
Fuel tank skeleton dimensional accuracy afterwards it is reproducible, and the line position tolerance of oil tank of transformer skeleton is guaranteed, and drops simultaneously
Low labor intensity improves capacity efficiency.
In one embodiment of the present invention, on the second mounting plate 6 that the second clamping device 8 is arranged in second support 3；
Second clamping device 8 is additionally arranged on the second mounting plate 6 in the first support 2 far from the second support 3.Referring once again to
The both sides of Fig. 2,9 length direction of bottom are correspondingly arranged on two first supports 2, and four first supports 2 are correspondingly arranged at bottom 9
Four corners by, be provided with the second clamping device 8 on the second mounting plate 6 of second support 3, first far from second support 3
Be provided with the second clamping device 8 on second mounting plate 6 of holder 2, for limit case along 10 move along its length these
Two clamping devices 8 are located at case along 10 several ends, so that realizing case along 10 folder with the second minimum clamping device 8
Tightening position.
Specifically, the second clamping device 8 is pressing block type active grab.Pressing block type active grab is used in inoperative station
Non-active area is arrived in abutting the briquetting indexing of bottom 9 or case along 10, so that bottom 9 and case is successfully arranged along 10 and is put down in welding
On platform；And in work station, briquetting is abutted with bottom 9 or case along 10, achievees the effect that clamping and positioning.To bottom 9 and case edge
The positioning clamping of 4 bar length direction of 10 length directions and supporting rod is all made of pressing block type active grab.At placing box bottom 9 and case along 10
During, pressing block type active grab is in inoperative station, convenient for bottom 9 and case along 10 placement.
Specifically, the first clamping device 7 is post rod type active grab.Post rod type active grab is arranged in bottom 9 and case edge
The side of 10 length directions, as reference plane, the lifting pin of post rod type active grab supports the plane of the formation of supporting rod 4 of the other side
Bottom 9 or case are connect along 10 side, so that bottom 9 and case is close to reference plane along 10, has the function that clamping and positioning.Post rod type is quick
Clamp is easy for installation, and handling are quick, and clamping force is stablized, and work efficiency is high, it is ensured that bottom 9 and case along 10 repetitive positioning accuracy
And stability, while reducing the workload of worker.
In order to mitigate the weight of jig, cost is reduced, supporting rod 4 includes the first long slab 41 and the second long slab 42；
Second long slab 42 is vertically set on the center of the first long slab 41 along its length, and abutted with bottom 9 far from the first long slab 41
Side；First mounting plate 5 and the second mounting plate 6 are arranged at the both ends of the first long slab 41, and are connected with the second long slab 42；Second peace
The first clamping device 7 and the second clamping device 8 in loading board 6 are set to the both sides of the second long slab 42.First support 2 and second
Frame 3 is split again after being machined, it is ensured that flatness, verticality and the depth of parallelism of similar holder.First long slab
41 and second long slab 42 be all made of 10mm steel plates and be welded.
Preferably, limiting slot 11 and locating slot 12 are provided on mounting surface；Limiting slot 11 is located at the two of 9 length direction of bottom
Side；Limiting slot 11 includes the first limit cell wall being connected and the second limit cell wall, the first limit cell wall far from 1 edge of supporting table and
It is arranged along 9 length direction of bottom；Locating slot 12 is arranged in the wherein side of 9 width direction of bottom；Locating slot 12 includes being connected
First positioning cell wall and the second positioning cell wall, the first positioning cell wall are arranged far from 1 edge of supporting table and along 9 width direction of bottom；
First mounting plate 5 of first support 2 is fastened in limiting slot 11, and passes through the first limit cell wall and the second limit cell wall positioning；
First mounting plate 5 of second support 3 is fastened in locating slot 12, and passes through the first positioning cell wall and the second positioning cell wall positioning.
Limiting slot 11 and locating slot 12 are using mounting surface as benchmark, and by being obtained after being machined, the first mounting plate 5 is fastened on limiting slot 11
And in locating slot 12, it is ensured that the installation dimension precision of holder ensure that the dimensional accuracy after the welding of oil tank of transformer skeleton.
Supporting table 1 uses the plank of 20mm thickness.Supporting table 1 is rectangular shape.The length direction of the length direction and bottom 9 of supporting table 1
Parallel, width direction is parallel with the width direction of bottom 9.Limiting slot 11 is the rectangular channel of strip, when 9 side of bottom is arranged two
When the first support 2 of root or more, the length of limiting slot 11 is consistent with the length of bottom 9, when 9 length direction of bottom is only arranged one
When root first support 2, the length of limiting slot 11 is consistent with the length of the first mounting plate 5.Limiting slot 11 is arranged in 9 length side of bottom
To both sides, make the first support being arranged on limiting slot 11 2 abut 9 length direction of bottom side plate, first limit cell wall it is remote
It is arranged from 1 edge of supporting table, and parallel with the length direction of bottom 9, the second limit cell wall is arranged the two of the first limit cell wall
End, and limit cell wall vertical connection with first.First limit cell wall and the second limit cell wall at both ends surround one it is open
Limiting slot 11.The center of the distance between both sides limiting slot 11, the length of length and the first mounting plate 5 is arranged in locating slot 12
Degree is consistent.First positioning cell wall is parallel with the width direction of bottom 9, and the second positioning cell wall is arranged the two of the first positioning cell wall
End, and position cell wall vertical connection with first.
Further, limiting slot 11 and locating slot 12 constitute a kind of groove group of oil tank of transformer size, are set on mounting surface
It is equipped with the groove group of corresponding different oil tank of transformer sizes.The change that multiple groove groups make jig that can meet sizes is set
The welding of depressor fuel tank skeleton, is effectively saved cost and improves work efficiency.There are three types of different for setting altogether in supporting table 1
The corresponding groove group of oil tank of transformer skeleton of size, according to the size of oil tank of transformer skeleton size, three kinds various sizes of
Groove group is successively set on from outside to inside on the mounting surface of supporting table 1, the oil tank of transformer backbone length direction of minimum dimension
A first support 2 is only arranged in both sides, and the oil tank of transformer backbone length direction of remaining two kinds of size is respectively provided with two first
Frame 2.
Threaded hole is provided in groove group, oil tank of transformer skeleton jig further includes the bolt being connected with threaded hole；
First mounting plate 5 is connected by bolt with mounting surface.First support 2 and second support 3 are fixed in such a way that bolt fastens
In supporting table 1, it is convenient for disassembly and assembly and weld after oil tank of transformer skeleton dimensional accuracy it is reproducible, dimensional accuracy obtains
It is effective to ensure.
In order to make jig be in suitable height, oil tank of transformer skeleton jig includes supporting leg, supporting leg welding
Deviate from the side of mounting surface in supporting table 1, and is arranged along the edge of supporting table 1.Supporting table 1 is supported in suitable height by supporting leg
Degree is convenient for operation of the staff to jig.
Supporting leg is welded in supporting table 1, in order to increase its bonding strength, need to also be increased in the junction of supporting leg and supporting table 1
It further includes right angled triangle reinforcing plate to add reinforcing plate, oil tank of transformer skeleton jig；The two of right angled triangle reinforcing plate are straight
It is welded respectively with supporting table 1 and supporting leg on side.Supporting table 1 is connect with supporting leg by right angled triangle reinforcing plate, increases welding
The stability and service life of platform.The one end of supporting leg far from supporting table 1 is provided with the backing plate parallel with supporting table 1.Setting
Backing plate can guarantee the placement of jig stabilization on the ground.Machinery is carried out after 1 welding fabrication of backing plate, supporting leg and supporting table to add
Work obtains the mounting surface for placing oil tank of transformer, to ensure the dimensional accuracy of the fuel tank skeleton after welding.
It these are only the preferred embodiment of the present invention, be not intended to limit the scope of the invention, it is every in the present invention
Design under, using equivalent structure transformation made by description of the invention and accompanying drawing content, or directly/be used in other phases indirectly
The technical field of pass is included in the scope of patent protection of the present invention.
Claims (10)
1. a kind of oil tank of transformer skeleton jig, which is characterized in that including supporting table, first support, second support, first
Clamping device and the second clamping device；The supporting table includes the mounting surface for placing oil tank of transformer bottom；Described first
The first mounting plate and the second mounting plate that holder and the second support include supporting rod, are mutually parallel, the supporting rod hang down
Directly in the mounting surface, first mounting plate and second mounting plate are separately positioned on the both ends of the supporting rod, described
First mounting plate is fixed on the mounting surface, and second mounting plate is for setting up fuel tank edge；At least one described first
Two sides of the holder respectively with bottom length direction abut against；An at least second support is arbitrary with bottom width direction
One side abuts against；Is both provided on first mounting plate and second mounting plate of the arbitrary side of bottom length direction
One clamping device, first clamping device on first mounting plate is used to limit the displacement of bottom width direction, described
First clamping device on second mounting plate is for limiting the displacement of case in the width direction；It is arranged on second mounting plate
There is second clamping device, for limiting case along the displacement along the first support bar length direction；The branch of the second support
Strut is provided at both ends with second clamping device, for limiting bottom and case along displacement along its length.
2. oil tank of transformer skeleton jig as described in claim 1, which is characterized in that the second clamping device setting
On second mounting plate in the second support；Second clamping device is additionally arranged at far from the second support
On second mounting plate in the first support.
3. oil tank of transformer skeleton jig as claimed in claim 2, which is characterized in that second clamping device is pressure
Block formula active grab.
4. oil tank of transformer skeleton jig as described in claim 1, which is characterized in that first clamping device is top
Rod-type active grab.
5. oil tank of transformer skeleton jig as described in claim 1, which is characterized in that the supporting rod includes first
Long slab and the second long slab；Second long slab is vertically set on the center of first long slab along its length, and far from described
The side that first long slab is abutted with bottom；First mounting plate and second mounting plate are arranged the two of first long slab
End, and be connected with second long slab；First clamping device on second mounting plate and second clamping device
It is set to the both sides of second long slab.
6. oil tank of transformer skeleton jig as described in claim 1, which is characterized in that be arranged on the mounting surface limited
Position slot and locating slot；The limiting slot is located at the both sides of bottom length direction；The limiting slot includes connected the first limiting slot
Wall and the second limit cell wall, the first limit cell wall are arranged far from the supporting table edge and along bottom length direction；It is described
Locating slot is arranged in the wherein side of bottom width direction；The locating slot includes that connected the first positioning cell wall and second positions
Cell wall, the first positioning cell wall are arranged far from the supporting table edge and along bottom width direction；The institute of the first support
It states the first mounting plate to be fastened in the limiting slot, and cell wall and the second limit cell wall positioning is limited by described first；
First mounting plate of the second support is fastened in the locating slot, and positions cell wall and described the by described first
Two positioning cell wall positioning.
7. oil tank of transformer skeleton jig as claimed in claim 6, which is characterized in that the limiting slot and the positioning
Slot constitutes a kind of groove group of oil tank of transformer size, and the institute of corresponding different oil tank of transformer sizes is provided on the mounting surface
State groove group.
8. oil tank of transformer skeleton jig as claimed in claim 7, which is characterized in that be provided with spiral shell in the groove group
Pit, the oil tank of transformer skeleton jig further include the bolt being connected with the threaded hole；First mounting plate is logical
Bolt is crossed with the mounting surface to be connected.
9. such as claim 1-8 any one of them oil tank of transformer skeleton jigs, which is characterized in that the transformer oil
Case skeleton jig includes supporting leg, and the supporting leg is welded on the side that the supporting table deviates from the mounting surface, and along described
The edge of supporting table is arranged.
10. oil tank of transformer skeleton jig as claimed in claim 9, which is characterized in that the oil tank of transformer skeleton
Jig further includes right angled triangle reinforcing plate；Two straight flanges of the right angled triangle reinforcing plate respectively with the supporting table and
The supporting leg welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494781.2A CN108393641A (en) | 2018-05-22 | 2018-05-22 | Oil tank of transformer skeleton jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810494781.2A CN108393641A (en) | 2018-05-22 | 2018-05-22 | Oil tank of transformer skeleton jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108393641A true CN108393641A (en) | 2018-08-14 |
Family
ID=63101212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810494781.2A Pending CN108393641A (en) | 2018-05-22 | 2018-05-22 | Oil tank of transformer skeleton jig |
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| Country | Link |
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| CN (1) | CN108393641A (en) |
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| CN108971872A (en) * | 2018-10-24 | 2018-12-11 | 熊力 | A kind of welding locating support |
| CN109148149A (en) * | 2018-09-05 | 2019-01-04 | 华翔翔能电气股份有限公司 | Non- billon winding mould |
| CN110814493A (en) * | 2019-10-18 | 2020-02-21 | 华翔翔能电气股份有限公司 | Corrugated sheet material loading spot welding mechanism |
| CN111112908A (en) * | 2019-12-10 | 2020-05-08 | 安徽中兴聚力精密机电技术有限公司 | Clamping tool for multilayer machine frame |
| CN111215811A (en) * | 2019-08-12 | 2020-06-02 | 杭州顺达伯耐特电梯有限公司 | Well frame welding tool and welding method |
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| CN108971872A (en) * | 2018-10-24 | 2018-12-11 | 熊力 | A kind of welding locating support |
| CN111215811A (en) * | 2019-08-12 | 2020-06-02 | 杭州顺达伯耐特电梯有限公司 | Well frame welding tool and welding method |
| CN111215811B (en) * | 2019-08-12 | 2021-08-17 | 杭州顺达伯耐特电梯有限公司 | Well frame welding tool and welding method |
| CN110814493A (en) * | 2019-10-18 | 2020-02-21 | 华翔翔能电气股份有限公司 | Corrugated sheet material loading spot welding mechanism |
| CN111112908A (en) * | 2019-12-10 | 2020-05-08 | 安徽中兴聚力精密机电技术有限公司 | Clamping tool for multilayer machine frame |
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Application publication date: 20180814 |