CN208729045U - A kind of welding anti-distortion tooling - Google Patents
A kind of welding anti-distortion tooling Download PDFInfo
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- CN208729045U CN208729045U CN201821566300.6U CN201821566300U CN208729045U CN 208729045 U CN208729045 U CN 208729045U CN 201821566300 U CN201821566300 U CN 201821566300U CN 208729045 U CN208729045 U CN 208729045U
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- shoring
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- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 241000826860 Trapezium Species 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 230000002441 reversible effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
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- 238000009434 installation Methods 0.000 description 1
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Abstract
The utility model provides a kind of welding anti-distortion tooling, belongs to Anti-deformation device technical field.The welding anti-distortion tooling includes pedestal, supporting leg, load bearing cross beam, the first shoring, the first hinged seat, the second hinged seat and tension device.Pedestal is connected with supporting leg, and supporting leg is connected far from one end of pedestal with load bearing cross beam.For tensing to workpiece, tension device connects tension device with pedestal.Pedestal and the connection of the first hinged seat, the first hinged seat and the connection of the first shoring, one end and the second hinged seat far from the first hinged seat of the first shoring are hinged.The welding anti-distortion tooling can overturn welding anti-distortion tooling by articulated structure and shoring, to realize the overturning of workpiece, it is welded convenient for workpiece weld seam from depression angle, working efficiency when improving to workpiece turning, reduce cost of labor and labor intensity, this is reasonable in design, practical.
Description
Technical field
The utility model relates to Anti-deformation device technical fields, in particular to a kind of welding anti-distortion tooling.
Background technique
Because welding stress effect can be deformed, the direction of deformation is vertical floor and shrinks towards floor bridge plate, because
This, needs to be arranged the tooling of reversible deformation before welding floor, makes its default reversible deformation, after welding, in distortional stress and in advance
Under the setting of first reversible deformation, bridge plate is restored to horizontal position.When because of predeformation, the lateral angle that is formed between bridge plate and floor
Seam is downwardly inclined, and is not easy to weld, therefore is needed before welding by workpiece turning to proper angle.
In the prior art, workpiece is generally mounted in tooling, and the supporting pad below pedestal is mainly taken in the overturning of tooling
Block is overturn by hanging device.
Inventor has found under study for action, existing at least to have the disadvantage in that in the related technology
Working efficiency is low, large labor intensity.
Utility model content
The utility model provides a kind of welding anti-distortion tooling, improves the deficiencies in the prior art, can be by hinged
Structure and shoring overturn welding anti-distortion tooling, thus realize the overturning of workpiece, when improving to workpiece turning
Working efficiency reduces cost of labor and labor intensity, this is reasonable in design, practical.
The embodiments of the present invention are achieved in that
The embodiments of the present invention provide a kind of welding anti-distortion tooling comprising:
Pedestal, supporting leg, load bearing cross beam, the first shoring, the first hinged seat, the second hinged seat and tension device；
The pedestal includes first surface and second surface, and the first surface and the second surface are located remotely from each other；Institute
It states first surface to connect with the supporting leg, the one end of the supporting leg far from the first surface is connected with the load bearing cross beam；Institute
Tension device is stated for tensing to workpiece, the tension device is connected with the first surface；The second surface and institute
The connection of the first hinged seat is stated, first hinged seat connects with first shoring, and first shoring is far from described the
One end of one hinged seat and second hinged seat are hinged.
Specifically, the welding anti-distortion tooling can turn over welding anti-distortion tooling by articulated structure and shoring
Turn, to realize the overturning of workpiece, working efficiency when improving to workpiece turning reduces cost of labor and labor intensity,
This is reasonable in design, practical.
Optionally, side of the load bearing cross beam far from the pedestal is hunchbacked shape.
Optionally, the tension device includes the second shoring, shackle member, tightrope and third hinged seat；
The third hinged seat is connected with the first surface, the side of the third hinged seat far from the first surface
It is hinged with second shoring, one end far from the third hinged seat of second shoring and pass through the tightrope and institute
Shackle member connection is stated, the shackle member is arranged for that workpiece is fixed.
Optionally, first shoring and second shoring are all hydraulic cylinder.
Specifically, hydraulic cylinder has enough rigidity, faster loading velocity can be improved the work effect of tooling overturning
Rate.
Optionally, the shackle member is steel plate folder.
Optionally, the tightrope is wirerope.
Optionally, the tension device is four, and four tension devices are in the horizontal plane of the first surface
The distribution of " mouth " font；
First hinged seat is four, and four first hinged seats are in " mouth " word in the horizontal plane of the second surface
Type distribution.
Optionally, four hinge joints of the first shoring described in two sides, first hinged seat and second hinged seat
Between line, be in trapezium.
Specifically, considering from structural stability and terms of mechanics, trapezium is better than parallelogram, using differing
The structure of side quadrangle can make the welding anti-distortion tooling more stable.
Optionally, the supporting leg is multiple, and multiple supporting legs are symmetricly set on the load-bearing about the load bearing cross beam
The two sides of crossbeam.
Optionally, the supporting leg is four, and four supporting legs are symmetricly set on the load-bearing about the load bearing cross beam
The two sides of crossbeam, the supporting leg of every side are two.
Compared with prior art, the beneficial effect of the utility model embodiment includes, for example:
The welding anti-distortion tooling can overturn welding anti-distortion tooling by articulated structure and shoring, thus
It realizes the overturning of workpiece, is welded convenient for workpiece weld seam from depression angle, working efficiency when improving to workpiece turning reduces
Cost of labor and labor intensity, this is reasonable in design, practical.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the welding anti-distortion tooling that the utility model embodiment 1 provides；
Fig. 2 is the partial enlargement diagram of tension device in Fig. 1；
The first shoring institute when the welding anti-distortion tooling that Fig. 3 provides for the utility model embodiment 1 is at welding " A "
Locate positional structure schematic diagram；
Fig. 4 is another structural schematic diagram for the welding anti-distortion tooling that the utility model embodiment 2 provides.
Icon: 100- welding anti-distortion tooling；10- pedestal；101- first surface；102- second surface；11- supporting leg；12-
Load bearing cross beam；The first shoring of 13-；The first hinged seat of 14-；The second hinged seat of 15-；16- tension device；161- second is supported
Cylinder；162- shackle member；163- tightrope；164- third hinged seat.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that if occur term " center ", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on the figure or position
Relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of describing this reality
It is described with novel with simplified, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific
Orientation construction and operation, therefore should not be understood as limiting the present invention.
In addition, being only used for distinguishing description if there is term " first ", " second ", " third " etc., and should not be understood as indicating
Or imply relative importance.
In addition, being not offered as requiring component abswolute level or outstanding if there are the terms such as term "horizontal", "vertical", " pendency "
It hangs down, but can be slightly tilted.It is not to indicate to be somebody's turn to do if "horizontal" only refers to that its direction is more horizontal with respect to for "vertical"
Structure is had to fully horizontally, but can be slightly tilted.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, if there is art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable
Connection, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
Embodiment 1
Referring to FIG. 1, Fig. 1 is the structural schematic diagram for the welding anti-distortion tooling 100 that the utility model embodiment 1 provides.
Present embodiments provide a kind of welding anti-distortion tooling 100 comprising:
Pedestal 10, supporting leg 11, load bearing cross beam 12, the first shoring 13, the first hinged seat 14, the second hinged seat 15 and tension
Device 16；
Pedestal 10 includes first surface 101 and second surface 102, and first surface 101 and second surface 102 are located remotely from each other；
First surface 101 and supporting leg 11 connect, and supporting leg 11 one end and load bearing cross beam 12 far from first surface 101 connect；Tension device
16 for tensing workpiece, and tension device 16 and first surface 101 connect；Second surface 102 and the first hinged seat 14 connect
It connects, the first hinged seat 14 and the connection of the first shoring 13, the first shoring 13 one end and the second hinge far from the first hinged seat 14
Joint chair 15 is hinged.
Side of the load bearing cross beam 12 far from pedestal 10 is hunchbacked shape.
One side leg 11 is two, and four supporting legs 11 are symmetrical arranged about load bearing cross beam 12.
It should be noted that workpiece welds in a free state, biggish transverse deflections can be generated, it is necessary to carry out two
Otherwise secondary correction cannot be introduced into next procedure construction.Side of the load bearing cross beam 12 far from pedestal 10 is the back of a bow in the present embodiment
Shape, workpiece is drawn deformation until being bonded with the hunchbacked shape side of load bearing cross beam 12 by tension device 16 before welding, it is ensured that right
The deflection of reversible deformation is applied with before workpiece welding, to reduce the transverse deflections after welding.
It is worth noting that side of the load bearing cross beam 12 far from pedestal 10 can also be used according to specific implementation environmental selection
Other structure types.Fig. 1 is only to side of the load bearing cross beam 12 far from pedestal 10 in the first embodiment of the present embodiment
Shape for example, not constituting the restriction of the shape of the side to load bearing cross beam 12 far from pedestal 10.
Referring to figure 2., Fig. 2 is the partial enlargement diagram of tension device 16 in Fig. 1.
Incorporated by reference to Fig. 1 and Fig. 2, tension device 16 includes the second shoring 161, shackle member 162, tightrope 163 and third hinge
Joint chair 164；
Third hinged seat 164 and first surface 101 connect, side of the third hinged seat 164 far from first surface 101 and the
Two shorings 161 are hinged, one end far from third hinged seat 164 of the second shoring 161 and pass through tightrope 163 and shackle member 162
Connection, shackle member 162 are arranged for that workpiece is fixed.
First shoring 13 and the second shoring 161 are all hydraulic cylinder.
It is worth noting that the first shoring 13 and the second shoring 161 are all hydraulic cylinder.Hydraulic cylinder has enough rigid
Degree, faster loading velocity can be improved the working efficiency of tooling overturning.When it is implemented, according to specific implementation environment, first
Shoring 13 and the second shoring 161 can also use the telescopic shoring of other type.
It is worth noting that tension device 16 is four, and four tension devices 16 are in first surface 101 in the present embodiment
Horizontal plane in " mouth " font be distributed.When it is implemented, according to specific implementation environment tension device 16 quantity can for two,
Three or other quantity can also be separately positioned on the other positions of first surface 101 with four tension devices 16.
It is worth noting that shackle member 162 is steel plate folder in one of the present embodiment embodiment, tightrope 163 is steel
Cord.Wirerope is arranged for the position of adjustment steel plate folder, and steel plate is pressed from both sides and the good cooperation of workpiece.Steel plate double-layered quilt is set
It sets for carrying out clamping to workpiece, in the other embodiments of the present embodiment, tightrope 163 and shackle member 162 also be can choose
Other structure type, to reach the position that tightrope 163 can adjust shackle member 162, shackle member 162 can carry out the mesh of clamping to workpiece
's.The present embodiment is not defined the specific embodiment of soft body and shackle member 162.
Referring once again to Fig. 1, in the present embodiment, the first hinged seat 14 is four, and four the first hinged seats 14 are in the second table
The horizontal plane in face 102 is distributed in " mouth " font.When it is implemented, can be according to the quantity of specific implementation environment tension device 16
Two, three or other quantity can also be separately positioned on the other positions of first surface 101 with four tension devices 16.
Line between two sides the first shoring 13, the first hinged seat 14 and four hinge joints of the second hinged seat 15 is in
Trapezium.
It is worth noting that considering from structural stability and terms of mechanics, trapezium is better than parallelogram, adopts
The welding anti-distortion tooling 100 can be made more stable with the structure of trapezium.In the other structures of the present embodiment
In form, the line between the first hinged seat 14 and four hinge joints of the second hinged seat 15 can also use other shape.
Referring to figure 3., Fig. 3 is another structural representation for the welding anti-distortion tooling 100 that the utility model embodiment 1 provides
Figure.
Fig. 3 is the 13 present position structural representation of the first shoring indicated when welding anti-distortion tooling 100 is at welding " A "
Figure.
Referring to figure 3., the welding anti-distortion tooling 100 is in use, be first welded in workpiece designated position for floor point, with driving
By on the load bearing cross beam 12 of work piece hoisting to the welding anti-distortion tooling 100, steel plate grips workpiece, drives the shoring of two sides
It loads simultaneously, workpiece is drawn into deformation until being bonded with load bearing cross beam 12.When welding A side weld as shown in figure 3, elongation bottom, right
The first shoring of side 13 overturns the welding anti-distortion tooling 100 to the left to 30 °, is in " A " weld seam and overlooks welding position, just
In artificial or submerged arc welding implementation, weldquality and welding convenient operation are improved, welding efficiency is improved；Similarly, the side B is welded
When weld seam, elongation the first shoring of bottom left 13 overturns to the right the welding anti-distortion tooling 100 to 30 °.And so on,
According to executing, flip angle should suitably change for the welding of its weld seam, with weld seam face of weld and two sides steel plate angle after welding
Angle all at 45 ° is advisable.After the completion of welding, the first shoring of bottom 13 is unclamped by the load bearing cross beam of the welding anti-distortion tooling 100
12 go to horizontal position, unclamp the second shoring 161 of two sides, take down steel plate folder, and under the action of welding stress, workpiece restores
Normal condition.
Embodiment 2
Referring to figure 4., Fig. 4 is the structural schematic diagram for the welding anti-distortion tooling 100 that the utility model embodiment 2 provides.
The present embodiment also provides a kind of welding anti-distortion tooling 100, and the technical solution that embodiment 1 describes is equally applicable to
The present embodiment, the published technical solution of embodiment 1 are not repeated to describe.
Specifically, the present embodiment the difference from embodiment 1 is that, the operative orientation of the first shoring 13 slightly adjusts,
He and embodiment 1 are consistent.First shoring 13 of the same side is distributed in "eight" shape in example 2, the same side in embodiment 1
The first shoring 13 in inverted "eight" shape be distributed.
To sum up, the utility model provides a kind of welding anti-distortion tooling 100, which can lead to
It crosses articulated structure and shoring to overturn welding anti-distortion tooling 100, to realize the overturning of workpiece, improve to workpiece
Working efficiency when overturning, reduces cost of labor and labor intensity, this is reasonable in design, practical.Pass through shoring
It is flexible, so that pre-welding weld seam is in low spot, meet the welding demand of each floor.It is mentioned simultaneously using hydraulic cylinder as shoring
High working efficiency.Third hinged seat 164 and first surface 101 connect in tension device 16, and third hinged seat 164 is far from first
The side on surface 101 and the second shoring 161 are hinged, one end far from third hinged seat 164 of the second shoring 161 and by soft
Rope 163 and steel plate folder connection.It can realize that the frock clamping, overturning are convenient by adjusting tightrope 163 and steel plate folder, primary investment can
Reusability significantly improves working efficiency, reduces human cost.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention can be combined with each other.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of welding anti-distortion tooling characterized by comprising
Pedestal, supporting leg, load bearing cross beam, the first shoring, the first hinged seat, the second hinged seat and tension device；
The pedestal includes first surface and second surface, and the first surface and the second surface are located remotely from each other；Described
One surface is connected with the supporting leg, and the one end of the supporting leg far from the first surface is connected with the load bearing cross beam；The drawing
For tensing to workpiece, the tension device connects tight device with the first surface；The second surface and described
The connection of one hinged seat, first hinged seat are connected with first shoring, and first shoring is far from first hinge
One end of joint chair and second hinged seat are hinged.
2. welding anti-distortion tooling according to claim 1, which is characterized in that the load bearing cross beam is far from the pedestal
Side is hunchbacked shape.
3. welding anti-distortion tooling according to claim 1, which is characterized in that the tension device includes the second support
Cylinder, shackle member, tightrope and third hinged seat；
Third hinged seat one end is connected with the first surface, hinge hole and institute of the third hinged seat by the other end
State that the second shoring is hinged, second shoring passes through the tightrope and the clamping far from one end of the third hinged seat
Part connection, the shackle member are arranged for that workpiece is fixed.
4. welding anti-distortion tooling according to claim 3, which is characterized in that first shoring and second described
Supportting cylinder is all hydraulic cylinder.
5. welding anti-distortion tooling according to claim 3, which is characterized in that the shackle member is steel plate folder.
6. welding anti-distortion tooling according to claim 3, which is characterized in that the tightrope is wirerope.
7. welding anti-distortion tooling according to claim 3, which is characterized in that the tension device is four, four institutes
The horizontal plane that tension device is stated in the first surface is distributed in " mouth " font；
First hinged seat is four, and four first hinged seats divide in the horizontal plane of the second surface in " mouth " font
Cloth.
8. welding anti-distortion tooling according to claim 7, which is characterized in that the first shoring described in two sides, described
Line between one hinged seat and four hinge joints of second hinged seat is in trapezium.
9. welding anti-distortion tooling according to claim 1, which is characterized in that the supporting leg is multiple, multiple branch
Leg is symmetricly set on the two sides of the load bearing cross beam about the load bearing cross beam.
10. welding anti-distortion tooling according to claim 9, which is characterized in that the supporting leg is four, four branch
Leg is symmetricly set on the two sides of the load bearing cross beam about the load bearing cross beam, and the supporting leg of every side is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566300.6U CN208729045U (en) | 2018-09-25 | 2018-09-25 | A kind of welding anti-distortion tooling |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821566300.6U CN208729045U (en) | 2018-09-25 | 2018-09-25 | A kind of welding anti-distortion tooling |
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| Publication Number | Publication Date |
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| CN208729045U true CN208729045U (en) | 2019-04-12 |
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| CN201821566300.6U Active CN208729045U (en) | 2018-09-25 | 2018-09-25 | A kind of welding anti-distortion tooling |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404868A (en) * | 2021-01-25 | 2021-02-26 | 河南卫华重型机械股份有限公司 | Flange welding deformation prevention device for permanent magnet crane reel set |
-
2018
- 2018-09-25 CN CN201821566300.6U patent/CN208729045U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112404868A (en) * | 2021-01-25 | 2021-02-26 | 河南卫华重型机械股份有限公司 | Flange welding deformation prevention device for permanent magnet crane reel set |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231007 Address after: 474571 No. 12, Huayuan Village Industrial Park, Huiche Town, Xixia County, Nanyang City, Henan Province Patentee after: Henan Henglu Steel Structure Co.,Ltd. Address before: 474500 Industrial Park, Huiche Town, Xixia County, Nanyang City, Henan Province Patentee before: HENAN LONGCHENG HEAVY INDUSTRY Co.,Ltd. |
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| TR01 | Transfer of patent right |