CN109759768A - Arc-welding positioning and correction integrated device - Google Patents
Arc-welding positioning and correction integrated device Download PDFInfo
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- CN109759768A CN109759768A CN201910213046.4A CN201910213046A CN109759768A CN 109759768 A CN109759768 A CN 109759768A CN 201910213046 A CN201910213046 A CN 201910213046A CN 109759768 A CN109759768 A CN 109759768A
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- 238000003466 welding Methods 0.000 title claims abstract description 58
- 238000012937 correction Methods 0.000 title claims abstract description 21
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000011324 bead Substances 0.000 claims description 9
- 230000014759 maintenance of location Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000002184 metal Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 240000006909 Tilia x europaea Species 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The present invention provides arc-welding positioning and correction integrated devices, belong to field of welding devices, including pedestal, the positioning component being set on the base, it holds down assembly and corrective component, corrective component is located at the middle part of pedestal, positioning component is symmetrical set with respect to the longitudinally central line of pedestal, corrective component is symmetrical set with respect to the longitudinally central line of pedestal, positioning component is located at the lower section to hold down assembly and positions to the both ends of workpiece bottom, it holds down assembly and is located at the side of workpiece and the top of workpiece is positioned, corrective component includes the first driving cylinder and jacking block, first driving cylinder is fixedly connected by bracket with pedestal, jacking block is installed in the force-output shaft of the first driving cylinder, jacking block is located at the lower section of workpiece and is arranged with the form fit of workpiece.The positioning of pipe part can be achieved in the present invention, and control arc-welding deformation improves welding quality, the dimensional accuracy after guaranteeing part welding.
Description
Technical field
The invention belongs to field of welding devices, the welding more particularly to arc-welding for being related to pipe part position and correction one
Device.
Background technique
Spot welding and arc-welding are most common two kinds of welding procedures in automobile manufacture industry.In body of a motor car load bearing component
In, such as chassis, vehicle frame, case holder panel thickness be thicker, to guarantee weld strength, generallys use arc-welding mode and welds.
Arc welding fixture is the capital equipment for guaranteeing positioning accuracy and welding quality.Welding fixture can be realized accurately and reliably pair
The positioning of workpiece clamps, and the back work before can also mitigating weldering to a certain extent improves production efficiency.
In arc welding process the plate short time be heated it is excessive cause plate to deform, especially compare in thin plate and pipe part
More apparent, control arc-welding deformation is a difficult point in auto parts manufacturing on workpiece accuracy influence, and welding fixture is to workpiece
Clamping positioning function can reduce the influence of a part of thermal deformation, but pipe part this for type case holder deformation compared with
Greatly, it is necessary to reversible deformation processing be carried out to part, corrected to part is deformed after welding.
Summary of the invention
In view of the problems of the existing technology the present invention will provide a kind of arc-welding positioning and correction integrated device, realize pipe
The positioning of class part, control arc-welding deformation, improves welding quality, the dimensional accuracy after guaranteeing part welding.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: arc-welding positioning and correction integrated device, including
Pedestal, the positioning component being set on the base hold down assembly and corrective component, the corrective component are located in the pedestal
Portion, the positioning component are symmetrical set with respect to the longitudinally central line of pedestal, and the corrective component is with respect in pedestal longitudinal direction
Heart line is symmetrical set；
The positioning component is located at the lower section to hold down assembly and positions to the both ends of workpiece bottom；
Described hold down assembly is located at the side of workpiece and positions to the top of workpiece；
The corrective component includes the first driving cylinder and jacking block, and first driving cylinder is fixed by bracket and the pedestal
Connection, the jacking block are installed in the force-output shaft of first driving cylinder, and the jacking block is located at the lower section of workpiece and outer with workpiece
Shape matching setting.
Further, the jacking block is located at the underface of workpiece, and the force-output shaft two sides of first driving cylinder are symmetrically arranged with
Guide post, the guide post and the force-output shaft of first driving cylinder are arranged in parallel, the guide post and the fixed company of the jacking block
It connects and is moved up and down with the jacking block.
Further, the top plate upper surface is equipped with retention bead, pole on the fixed restricted top plate on the bracket
The upper end of the gag lever post of extreme position, the gag lever post is equipped with upper limit block corresponding with the retention bead.
Further, between first driving cylinder and the bracket be equipped with the first pinboard, first pinboard with
The first adjusting gasket is equipped between the bracket, the upper surface of the top plate is equipped with the second pinboard, and the retention bead is located at
On second pinboard, the second adjusting gasket is equipped between the gag lever post and the bracket.
Further, the positioning component includes the first clamping plate and the second clamping plate being oppositely arranged, first folder
Tight plate is installed on third pinboard, and second clamping plate is fixed on the first swivel plate, and first swivel plate is far from institute
The one end for stating the second clamping plate is hinged on the third pinboard, and first swivel plate drives rotation band by the second driving cylinder
Dynamic second clamping plate realizes the clamping to workpiece with respect to the movement of the first clamping plate.
Further, the third pinboard is equipped with pin shaft, and first swivel plate is turned by setting symmetrical above and below
Movable plate and the pin shaft are hinged, and the processing axis of second driving cylinder is equipped with breeches joint, and first swivel plate is far from described
One end of second clamping plate is hinged between two parties in the breeches joint, first swivel plate close to the third pinboard one
Side is equipped with H-type locating part, and the third pinboard is equipped with limited block, and the H-type locating part is correspondingly arranged with the limited block.
Further, the third pinboard is fixedly connected with the base by the first support plate, and described first clamps
Upper and lower ends of the plate close to second clamping plate side are equipped with the first gripping block, and second clamping plate is close to first folder
The upper and lower ends of tight plate side are equipped with the second gripping block, and first gripping block is correspondingly arranged with second gripping block, described
Be equipped with third adjusting gasket between first fixture block and first clamping plate, second gripping block and second clamping plate it
Between be equipped with the 4th adjusting gasket, second clamping plate far from first clamping plate side be equipped with operation handle.
Further, positioning pin is equipped between first clamping plate and second clamping plate, the positioning pin is vertical
It is arranged in second clamping plate, the positioning pin is installed on the 4th pinboard, and the 4th pinboard passes through the 5th switching
Plate is installed on first clamping plate, and the 5th is equipped between the 4th pinboard and the upper and lower position of the 5th pinboard
The left and right directions of adjusting gasket, the 5th pinboard and first clamping plate is equipped with the 6th adjusting gasket.
Further, described to hold down assembly including third driving cylinder and the 4th driving cylinder, the third driving cylinder is installed in
In second support plate, the 4th driving cylinder is hinged on the upper end of second support plate, and second support plate is installed in institute
It states on pedestal, movable plate, side of the movable plate far from third driving cylinder is installed on the force-output shaft of the third driving cylinder
Equipped with locating piece, the locating piece matches setting with the shape of workpiece, up and down can before and after the relatively described movable plate of the locating piece
Adjustable type is fixed, and the lower end of hinged second swivel plate on the force-output shaft of the 4th driving cylinder, second swivel plate is installed with
The locating rod that side surface of workpiece is positioned.
It further, further include stop block, the stop block is installed in the second support plate by rod structure, the restriction
Block stretches out state lower limit position with the movable plate and is equipped with, and the lower end of second swivel plate is equipped with to the indexing of its backspin
Set the H-type locating part limited.
Compared with prior art, the advantages and positive effects of the present invention are:
1, present invention setting positioning component, hold down assembly and corrective component, carried out after workpiece is positioned and compressed
Arc-welding improves the positioning accuracy of welding, straight after arc-welding in the case where guaranteeing that location base is constant after corrective component is arranged
Capable correction is tapped into, the quality and precision of arc-welding, and then the qualification rate of lifting workpieces are promoted；
2, the first driving cylinder, top plate and stop block are set in corrective component, after the first driving cylinder moves upwards, drive top plate
It moves upwards, realizes the correction to workpiece, during arc-welding, at high operating temperatures, workpiece temperature distortion, simultaneously because gravity
Effect, part weld will appear sagging problem, and top plate moves upwards the counter motion of achievable part, realize part welding
Straightening afterwards promotes the quality and precision of arc-welding, and the first driving cylinder can be realized using air cylinder structure, and structure is simple, behaviour
Facilitate, it is at low cost, the up and down motion precision of top plate can be promoted after setting guide post；
3, H-type locating part and limited block are correspondingly arranged, and the setting of limited block defines the rotation angle of the first swivel plate, really
Running accuracy has been protected, has avoided rotation angle from spending position and workpiece is damaged, the movement precision of lift structure；
4, the lower end of the second swivel plate is installed with the locating rod positioned to side surface of workpiece, a left side of the locating piece to slot metal plate
Sides and top is positioned, and locating rod positions the right side of slot metal plate, realizes the positioning of multiple angles, further
Positioning accuracy is promoted, guarantees the welding precision of arc-welding.
Detailed description of the invention
The attached drawing for constituting a part of the invention is used to provide further understanding of the present invention, schematic reality of the invention
It applies example and its explanation is used to explain the present invention, do not constitute improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of arc-welding positioning of the present invention and correction integrated device；
Fig. 2 is the structural schematic diagram of corrective component of the present invention；
Fig. 3 is the structural schematic diagram that positioning component of the present invention is faced；
Fig. 4 is the structural schematic diagram of positioning component backsight of the present invention；
Fig. 5 is the structural schematic diagram that the present invention holds down assembly；
Fig. 6 is the structural schematic diagram of workpiece of the present invention.
Appended drawing reference:
1, pedestal；2, corrective component；21, the first driving cylinder；22, bracket；23, top plate；24, the second pinboard；25, it limits
Protrusion；26, gag lever post；261, upper limit block；262, the second adjusting gasket；27, the first pinboard；271, the first adjusting gasket；3,
It holds down assembly；31, third driving cylinder；32, the 4th driving cylinder；33, the second support plate；34, movable plate；35, locating piece；36,
Two swivel plates；37, locating rod；38, stop block；4, mounting rack；5, positioning component；51, the first clamping plate；511, it first clamps
Block；512, third adjusting gasket；52, the second clamping plate；521, the second gripping block；522, the 4th adjusting gasket；523, manipulator
Handle；53, positioning pin；531, the 4th pinboard；532, the 5th pinboard；533, the 5th adjusting gasket；534, the 6th adjusting gasket；
54, the second driving cylinder；541, breeches joint；55, the first support plate；57, the first swivel plate；571, rotor plate；572, pin shaft；
573, H-type locating part；574, limited block；58, third pinboard；6, workpiece；61, main body tube；62, side metal plate；63, slot metal plate.
Specific embodiment
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase
Mutually combination.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of description of the present invention and simplification of the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
Limitation of the invention.In addition, term " first ", " second " etc. are used for description purposes only, it is not understood to indicate or imply phase
To importance or implicitly indicate the quantity of indicated technical characteristic.The feature for defining " first ", " second " etc. as a result, can
To explicitly or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Specific embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1~fig. 5, the present invention is that arc-welding positions and correct integrated device, including pedestal 1, is arranged on pedestal 1
Positioning component 5, hold down assembly 3 and corrective component 2, corrective component 2 is located at the middle part of pedestal 1, and positioning component 5 is with respect to pedestal 1
Longitudinally central line is symmetrical set, and corrective component 2 is symmetrical set with respect to the longitudinally central line of pedestal 1；
Positioning component 5 be located at hold down assembly 3 lower section and the both ends of 6 lower part of workpiece are positioned；
It holds down assembly and 3 is located at the side of workpiece 6 and the top of workpiece 6 is positioned；
Corrective component 2 includes the first driving cylinder 21 and jacking block, and the first driving cylinder 21 connects by the way that bracket 22 and pedestal 1 are fixed
It connecing, jacking block is installed in the force-output shaft of the first driving cylinder 21, and jacking block is located at the lower section of workpiece 6 and is arranged with the form fit of workpiece 6,
Preferably, pedestal 1 is arranged on mounting rack 4, and mounting rack 4 is welded by profile, realizes whole carrying after mounting rack 4 is arranged
And transfer, the convenience of operation is promoted, it is highly preferred that the upper end of positioning component 5 is equipped with protective metal plate, protective metal plate is installed in bottom
Seat 1 on and extend to positioning component 5 top setting, prevent in arc welding process, the warm sludge etc. of welding enters the second driving cylinder
In 54, avoid that the part in positioning component 5 is caused to damage.
Preferably, jacking block is located at the underface of workpiece 6, and the force-output shaft two sides of the first driving cylinder 21 are symmetrically arranged with guide post,
Guide post and the force-output shaft of the first driving cylinder 21 are arranged in parallel, and guide post is fixedly connected with jacking block and moves up and down with jacking block, if
Set the up and down motion precision that top plate 23 can be promoted after guide post.
Preferably, 23 upper surface of top plate is equipped with retention bead 25, fixed restricted 23 upper limit position of top plate on bracket 22
Gag lever post 26, the upper end of gag lever post 26 is equipped with upper limit block 261 corresponding with retention bead 25, it is ensured that the limes superiors position of top plate 23
It sets, avoids exceeding the proper limits in righting a wrong, promote the precision of correction.
Preferably, the first pinboard 27, the first pinboard 27 and bracket 22 are equipped between the first driving cylinder 21 and bracket 22
Between be equipped with the first adjusting gasket 271, the setting of the first pinboard 27 and the first adjusting gasket 271 facilitate realize the first driving cylinder
21 upper and lower position is adjusted, and the upper surface of top plate 23 is equipped with the second pinboard 24, and retention bead 25 is located on the second pinboard 24,
The setting of second pinboard 24 plays a protective role to top plate 23, once the case where maloperation, directly replace the second pinboard 24
After continue to use, reduce maintenance cost, and be directed to different arc-welding parts, replace the second pinboard 24 specification and shape be
The correction to different parts can be achieved, the second adjusting gasket 262 is equipped between gag lever post 26 and bracket 22, facilitates adjusting gag lever post
26 upper and lower position.
Preferably, positioning component 5 includes the first clamping plate 51 and the second clamping plate 52 being oppositely arranged, the first clamping plate 51
It is installed on third pinboard 58, the second clamping plate 52 is fixed on the first swivel plate 57, and the first swivel plate 57 is far from the second folder
One end of tight plate 52 is hinged on third pinboard 58, and the first swivel plate 57 drives rotation to drive the second folder by the second driving cylinder 54
The clamping to workpiece 6 is realized in opposite first clamping plate 51 movement of tight plate 52, this structure can realize Automatic-clamping, and structure is simple, surely
It is fixed reliable；It is highly preferred that third pinboard 58 is equipped with pin shaft 572, the rotation that the first swivel plate 57 passes through setting symmetrical above and below
Plate 571 and pin shaft 572 are hinged, and the processing axis of the second driving cylinder 54 is equipped with breeches joint 541, and the first swivel plate 57 is far from second
One end of clamping plate 52 is hinged between two parties in breeches joint 541, and using symmetrical structure, stress equalization, movement is more reliable and more stable,
First swivel plate 57 is equipped with H-type locating part 573 close to the side of third pinboard 58, and third pinboard 58 is equipped with limited block 574,
H-type locating part 573 is correspondingly arranged with limited block 574, and the setting of limited block 574 defines the rotation angle of the first swivel plate 57,
It ensures running accuracy, avoids rotation angle from spending position and workpiece 6 is damaged, the movement precision of lift structure.
Preferably, third pinboard 58 is fixedly connected by the first support plate 55 with pedestal 1, and the first clamping plate 51 is close to the
The upper and lower ends of two clamping plates, 52 side are equipped with the first gripping block 511, and the second clamping plate 52 is close to 51 side of the first clamping plate
Upper and lower ends are equipped with the second gripping block 521, and the first gripping block 511 is correspondingly arranged with the second gripping block 521, the first fixture block and first
It is equipped with third adjusting gasket 512 between clamping plate 51, the 4th spacer is equipped between the second gripping block 521 and the second clamping plate 52
Piece 522, the second clamping plate 52 are equipped with operation handle 523 far from the side of the first clamping plate 51, and the first clamping plate is being manually operated
51 and when the second 52 relative position of clamping plate, the convenience of operation is promoted, the first gripping block 511 and the second gripping block are set
521, machined surface can be reduced, the region contacted with workpiece 6 should be processed, and reduce processing cost, and setting third is adjusted
After gasket 512 and the 4th adjusting gasket 522, the first gripping block 511 and the limit of 52 antipode of the second clamping plate can be quickly realized
It sets, guarantees to match with the thickness of workpiece 6, promote packaging efficiency.
Preferably, positioning pin 53 is equipped between the first clamping plate 51 and the second clamping plate 52, positioning pin 53 is perpendicular to second
Clamping plate 52 is arranged, and positioning pin 53 is installed on the 4th pinboard 531, and the 4th pinboard 531 is fixed by the 5th pinboard 532
On the first clamping plate 51, the 5th adjusting gasket is equipped between the 4th pinboard 531 and the upper and lower position of the 5th pinboard 532
533, the left and right directions of the 5th pinboard 532 and the first clamping plate 51 is equipped with the 6th adjusting gasket 534, and side metal plate 62 is equipped with peace
Hole is filled, mounting hole and the cooperation of positioning pin 53 can be achieved to facilitate the subsequent accurate positioning of workpiece 6 and peace to the Primary Location of workpiece 6
Dress.
Preferably, holding down assembly 3 includes third driving cylinder 31 and the 4th driving cylinder 32, and third driving cylinder 31 is installed in second
In support plate 33, the 4th driving cylinder 32 is hinged on the upper end of the second support plate 33, and the second support plate 33 is installed on pedestal 1, the
Movable plate 34 is installed on the force-output shaft of three driving cylinders 31, movable plate 34 is equipped with locating piece far from the side of third driving cylinder 31
35, locating piece 35 matches setting with the shape of workpiece 6, and locating piece 35 relatively moves 34 front and back adjustable fixation up and down of plate, the
Hinged second swivel plate 36 on the force-output shaft of four driving cylinders 32, the lower end of the second swivel plate 36, which is installed with, carries out 6 side of workpiece
The locating rod 37 of positioning, locating piece 35 are positioned to the left side of slot metal plate 63 and above, and locating rod 37 is to slot metal plate 63
Right side is positioned, and is realized the positioning of multiple angles, is further promoted positioning accuracy, guarantees the welding precision of arc-welding.
It preferably, further include stop block 38, stop block 38 is installed in the second support plate 33 by rod structure, guarantees to limit
Block 38 is fixed with respect to the position of pedestal 1, and stop block 38 is stretched out state lower limit position with movable plate 34 and is equipped with, and limits movement
The extreme position that plate 34 stretches out, it is ensured that the exact position of locating piece 35 avoids causing to damage to slot metal plate 63, the second swivel plate 36
Lower end be equipped with the H-type locating part 573 limited to its lower rotation position, the second swivel plate 36 is matched with the second support plate 33
Conjunction mode and structure are identical with the fit system and structure of opposite second pinboard 24 of the first swivel plate 57,54 He of the second driving cylinder
4th driving cylinder, 32 structure is identical, is cylinder cylinder, and the first driving cylinder 21 and third driving cylinder 31 are evenly distributed with plate cylinder, H-type
Locating part 573 can definitely define the rotation angle of the first swivel plate 57 and the second swivel plate 36, lifting motion precision.
In practical work process, as shown in Fig. 6 and Fig. 1, workpiece 6 is first put into positioning component 5 by operator, workpiece 6
Including main body tube 61, side metal plate 62 and slot metal plate 63, side metal plate 62 is located at the side of lower body, and slot metal plate 63 is located at main body tube
The middle part of 61 upper ends, side metal plate 62 are equipped with mounting hole, and positioning pin 53 extend into mounting hole the Primary Location for completing workpiece 6,
In order to avoid workpiece 6 is during gripping, metal plate 62 stress deformation in side first passes through operation handle 523 and manually adjusts
Two clamping plates 52 are arranged so that the first clamping plate 51 and the second clamping plate 52 are close to workpiece 6, and subsequent second driving cylinder 54 acts,
The force-output shaft of second driving cylinder 54 stretches out, and drives first to rotate to the movement of 51 direction of the first clamping plate, so that the second clamping plate 52
The first clamping plate 51 moves relatively, and the first gripping block 511 and the second gripping block 521 are realized certainly close to the clamping completed to workpiece 6
Dynamic pressure clamping of workpieces 6, the rotation that the setting of H-type locating part 573 and limited block 574 can limit the first swivel plate 57 is told somebody what one's real intentions are, and folder is compared
Clamp force is excessive, plays the role of protection, while third driving cylinder 31 acts, and movable plate 34 drives locating piece 35 mobile, locating piece
35 match setting with the shape of slot metal plate 63, show the positioning to slot metal plate 63, and the movement of the 4th driving cylinder 32 drives positioning opposite
The rotation of second support plate 33 is completed to position the side of slot metal plate 63, after the completion of entire workpiece 6 positions, be started at this time to workpiece 6
Arc welding process, after the completion of welding, arc-welding deformation has occurred for part, and corrective component 2 acts, and the power output of the first driving cylinder 21 is axial
Upper stretching drives top plate 23 to move upwards, and upper limit block 261 can limit the upper limit position of top plate 23, avoids exceeding the proper limits in righting a wrong, workpiece
After 6 stress deformations are corrected by top plate 23, top plate 23 declines, and multiple adjusting gaskets, which are arranged, can make up mismachining tolerance, adjusts each zero
Relative position between part promotes the efficiency that assembly is adjusted, the first driving cylinder 21, the second driving cylinder 54,31 and of third driving cylinder
4th driving cylinder 32 automatically opens, and operator takes out workpiece 6, and entire welding process terminates, this structure is able to achieve pipe part
Arc-welding positions clamping function, and can effectively correct to deformation caused by arc-welding, and whole equipment operation is simple reliable, improves
Labor productivity and the quality of production.
One embodiment of the present invention has been described in detail above, but the content is only preferable implementation of the invention
Example, should not be considered as limiting the scope of the invention.It is all according to all the changes and improvements made by the present patent application range
Deng should still be within the scope of the patent of the present invention.
Claims (10)
1. arc-welding positioning and correction integrated device, it is characterised in that: including pedestal, the positioning component that is set on the base is compressed
Component and corrective component, the corrective component are located at the middle part of the pedestal, and the positioning component is longitudinally central with respect to pedestal
Line is symmetrical set, and the corrective component is symmetrical set with respect to the longitudinally central line of pedestal；
The positioning component is located at the lower section to hold down assembly and positions to the both ends of workpiece bottom；
Described hold down assembly is located at the side of workpiece and positions to the top of workpiece；
The corrective component includes the first driving cylinder and jacking block, and first driving cylinder connects by the way that bracket and the pedestal are fixed
It connects, the jacking block is installed in the force-output shaft of first driving cylinder, and the jacking block is located at the lower section of workpiece and the shape with workpiece
Matching setting.
2. arc-welding positioning according to claim 1 and correction integrated device, it is characterised in that: the jacking block is located at workpiece
Underface, the force-output shaft two sides of first driving cylinder are symmetrically arranged with guide post, the guide post and first driving cylinder
Force-output shaft is arranged in parallel, and the guide post is fixedly connected with the jacking block and moves up and down with the jacking block.
3. arc-welding positioning according to claim 1 and correction integrated device, it is characterised in that: the top plate upper surface is equipped with
Retention bead, the gag lever post of the fixed restricted top plate upper limit position on the bracket, the upper end of the gag lever post is equipped with
Upper limit block corresponding with the retention bead.
4. arc-welding positioning according to claim 3 and correction integrated device, it is characterised in that: first driving cylinder and institute
It states and is equipped with the first pinboard between bracket, the first adjusting gasket, the top are equipped between first pinboard and the bracket
The upper surface of plate is equipped with the second pinboard, and the retention bead is located on second pinboard, the gag lever post and the branch
The second adjusting gasket is equipped between frame.
5. arc-welding positioning according to any one of claims 1 to 4 and correction integrated device, it is characterised in that: the positioning
Component includes the first clamping plate and the second clamping plate being oppositely arranged, and first clamping plate is installed on third pinboard, institute
It states the second clamping plate to be fixed on the first swivel plate, first swivel plate is hinged on institute far from one end of second clamping plate
It states on third pinboard, first swivel plate drives rotation to drive the second clamping plate with respect to the first clamping plate by the second driving cylinder
The clamping to workpiece is realized in movement.
6. arc-welding positioning according to claim 5 and correction integrated device, it is characterised in that: set on the third pinboard
There is pin shaft, first swivel plate is hinged by the rotor plate of setting symmetrical above and below and the pin shaft, second driving cylinder
It handles axis and is equipped with breeches joint, first swivel plate is hinged on the Y type far from one end of second clamping plate between two parties and connects
In head, first swivel plate is equipped with H-type locating part close to the side of the third pinboard, and the third pinboard is equipped with limit
Position block, the H-type locating part are correspondingly arranged with the limited block.
7. arc-welding positioning according to claim 5 and correction integrated device, it is characterised in that: the third pinboard passes through
First support plate is fixedly connected with the base, and upper and lower ends of first clamping plate close to second clamping plate side are set
There is the first gripping block, upper and lower ends of second clamping plate close to first clamping plate side are equipped with the second gripping block, institute
It states the first gripping block to be correspondingly arranged with second gripping block, third is equipped between first fixture block and first clamping plate
Adjusting gasket, is equipped with the 4th adjusting gasket between second gripping block and second clamping plate, second clamping plate is remote
Side from first clamping plate is equipped with operation handle.
8. arc-welding positioning according to claim 5 and correction integrated device, it is characterised in that: first clamping plate and institute
It states and is equipped with positioning pin between the second clamping plate, the positioning pin is arranged perpendicular to second clamping plate, and the positioning pin is fixed
On the 4th pinboard, the 4th pinboard is installed on first clamping plate by the 5th pinboard, and described 4th turn
The 5th adjusting gasket, the 5th pinboard and first folder are equipped between fishplate bar and the upper and lower position of the 5th pinboard
The left and right directions of tight plate is equipped with the 6th adjusting gasket.
9. arc-welding positioning according to any one of claims 1 to 4 and correction integrated device, it is characterised in that: the compression
Component includes third driving cylinder and the 4th driving cylinder, and the third driving cylinder is installed in the second support plate, the 4th driving
Cylinder is hinged on the upper end of second support plate, and second support plate is fixed on the base, the third driving cylinder
Movable plate is installed on force-output shaft, the movable plate is equipped with locating piece, the locating piece and work far from the side of third driving cylinder
The shape of part matches setting, adjustable fixation up and down before and after the relatively described movable plate of the locating piece, the 4th driving cylinder
Force-output shaft on hinged second swivel plate, the lower end of second swivel plate is installed with the positioning positioned to side surface of workpiece
Bar.
10. arc-welding positioning according to claim 9 and correction integrated device, it is characterised in that: it further include stop block, it is described
Stop block is installed in the second support plate by rod structure, and the stop block is stretched out state lower limit position with the movable plate and matched
Setting is closed, the lower end of second swivel plate is equipped with the H-type locating part limited to its lower rotation position.
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| CN109759768B CN109759768B (en) | 2024-01-30 |
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| Publication number | Publication date |
|---|---|
| CN109759768B (en) | 2024-01-30 |
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