CN208811280U - Stirrup centering welding mechanism and system - Google Patents
Stirrup centering welding mechanism and system Download PDFInfo
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- CN208811280U CN208811280U CN201821388027.2U CN201821388027U CN208811280U CN 208811280 U CN208811280 U CN 208811280U CN 201821388027 U CN201821388027 U CN 201821388027U CN 208811280 U CN208811280 U CN 208811280U
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Abstract
The utility model discloses a kind of stirrup centering welding mechanism, including supporter and the lower welding electrode being set on supporter, upper welding electrode, strutting assembly, binder actuator and centering component；Lower welding electrode upper surface is equipped with a V-groove, and V-groove runs through lower welding electrode in the longitudinal direction；Strutting assembly is used to strut the two sides arm of stirrup to be welded outward and makes two connectors of stirrup to be welded in not overlap condition；Binder actuator be used to driving welding electrode compress be located in V-groove in not two connectors of overlap condition, and keep two connectors coaxial；During two welds of stirrup, centering component is for inwardly pushing stirrup two sides arm to be welded and being in close contact two fitting ends until two connector coaxial weldings are integrated.A kind of stirrup centering welding system is also disclosed, and the stirrup centering welding mechanism and system make stirrup can be realized connector centering welding, improve welding quality.
Description
Technical field
The utility model relates to stirrup welding technology fields, more particularly to a kind of stirrup centering welding mechanism and system.
Background technique
In cast-in-place or assembled architecture work progress, stirrup is largely used, and welded closure ring-shaped stirrup and tradition are bound round
Muscle installation is compared, and construction quality can be improved, and optimizes structure stress, saves steel, improves work efficiency, can be to avoid traditional stirrup installation
In drawback.The welding of existing closed stirrup, generallys use human weld, and a worker can only operate one to welding machine, due to
It is artificial to pick and place welding about 20 seconds/, large labor intensity, low efficiency to the intrinsic productive temp of welding machine.And when welding, stirrup
Connector is difficult to centering, poor welding quality.
Utility model content
The purpose of the utility model is to provide a kind of stirrup centering welding mechanism and systems, are deposited with solving the above-mentioned prior art
The problem of, make stirrup can be realized connector centering welding, improve welding quality.
To achieve the above object, the utility model provides following scheme:
The utility model provides a kind of stirrup centering welding mechanism, including supporter and is set on the supporter
Upper welding electrode, lower welding electrode, strutting assembly, binder actuator and centering component；
The lower welding electrode upper surface offers a V-groove, and the V-groove runs through the lower welding in the longitudinal direction
Electrode, the V-groove are interior for placing two connectors of stirrup to be welded；
The strutting assembly is used to strut the two sides arm of stirrup to be welded outward and makes two of stirrup to be welded
Connector is in not overlap condition；
The binder actuator be used to driving the upper welding electrode compress be located in the V-groove in not overlap condition
Two connectors, and make the axis collinear of two connectors；
During two welds of the lower welding electrode and the upper welding electrode to stirrup, the centering group
Part is for inwardly pushing stirrup two sides arm to be welded and being in close contact two fitting ends until two connectors coaxially weld
It is connected in one.
Preferably, the strutting assembly is provided with two groups and is respectively positioned on the lower section of the lower welding electrode, each described to strut
Component includes strutting cylinder and strutting block, and the cylinder that struts is fixedly installed on a bottom being fixedly connected on the supporter
On seat, it is each it is described strut one is fixedly connected on the piston rod of cylinder described in strut block, the piston rod for strutting cylinder
Block is strutted described in two can be pushed, to strut the two sides arm of stirrup to be welded outward.
Preferably, the strutting assembly further includes oil buffer and sliding axle, and each sliding axle is fixedly installed on institute
State on pedestal, it is each it is described strut block and be slidably connected under the driving for strutting cylinder on the sliding axle, each institute
The ontology for stating hydraulic bjuffer is fixedly installed on the pedestal, and the piston of each oil buffer struts block with described
It is fixedly connected.
Preferably, in each strutting assembly, the oil buffer and the sliding axle are setting up and down, a support
The oil buffer opened in component is located above the sliding axle, the oleo cushion in another described strutting assembly
Device is located at below the sliding axle.
Preferably, the binder actuator is arranged there are two and is respectively positioned on the top of the lower welding electrode, the binder
Actuator is press cylinder, and the upper welding electrode matches with the V-groove, and it is fixed that the press cylinder is fixedly installed on one
It is connected in the supporting block of the supporter upper surface, is fixedly connected to described in one on the piston rod of each press cylinder
Upper welding electrode, it is in not to be overlapped shape that the press cylinder, which can push the upper welding electrode to compress in the V-groove,
Two connectors of state.
Preferably, the centering component is provided with two groups and is located at the two sides of the lower welding electrode, each described right
Middle component includes centering press cylinder, binder block, line rail sliding block and line slide rail, the centering press cylinder and the straight line
Sliding rail is fixedly installed on the supporter, and the line rail sliding block is slidably connected on the line slide rail, the binder block
It is fixedly connected in the line rail sliding block, is fixedly connected to the binder on the piston rod of each centering press cylinder
Block, the centering press cylinder can push two binder blocks to move toward one another, thus in the lower welding electrode and described
Upper welding electrode inwardly pushes stirrup two sides arm to be welded in the process to two welds of stirrup and makes two connectors
End is in close contact until two connectors, two connector coaxial weldings are integrated.
The utility model also provides a kind of stirrup centering welding system, including six-joint robot and stirrup pair as described above
Middle welding mechanism, clamp assemblies are connected on the handle of the six-joint robot, and the clamp assemblies are to be welded for grabbing
Stirrup to be welded is simultaneously had one side arm of connector to be placed in the V-groove by stirrup.
Preferably, the clamp assemblies are provided with multiple groups, and clamp assemblies described in each group include clamping jaw cylinder and clamping jaw, institute
It states clamping jaw cylinder and is fixedly installed on a plate for connecting with the handle of the six-joint robot, the clamping jaw cylinder is used for
One side arm of the stirrup for driving the clamping jaw clamp or release to be welded corresponds to the every of stirrup to be welded on the plate
A vertical side arm has been respectively provided at least the clamp assemblies.
Preferably, the clamp assemblies are provided with 4 groups, and the vertical side of each of stirrup to be welded is corresponded on the plate
Arm is respectively arranged with 2 clamp assemblies.
The utility model achieves following technical effect compared with the existing technology:
Stirrup centering welding mechanism provided by the utility model and system, by the way that by stirrup tool to be welded, there are two connectors
A side arm be placed in V-groove, and be located at two connectors in V-groove, first using strutting assembly by stirrup to be welded
Two sides arm struts outward and makes two connectors of stirrup to be welded in not overlap condition, is then driven using binder actuator
The upper welding electrode compress downwards be located in V-groove in not two connectors of overlap condition, so that two connectors is being maintained at same
State on one axis, it is to be welded for inwardly pushing using centering component after so that lower welding electrode and upper welding electrode is powered
Stirrup two sides arm and be in close contact two fitting ends, it is in the welding process, right with the melting of welding position reinforcing bar
Middle component continues to press on stirrup two sides arm and moves inward, so that two fitting end quilts on the side arm vertical with two sides arm
Tightly squeezing, the reinforcing bar connection of thawing is integral, and keeps on the same axis, until two connector coaxial weldings are integrated,
Reach the requirement and effect of welding.Stirrup centering welding mechanism provided by the utility model, makes stirrup can be realized connector centering
Welding, improves welding quality.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the status diagram that stirrup centering welding mechanism provided by the utility model welds stirrup；
Fig. 2 is the structural schematic diagram of the strutting assembly of stirrup centering welding mechanism provided by the utility model；
Fig. 3 is the structural schematic diagram of the binder actuator of stirrup centering welding mechanism provided by the utility model；
Fig. 4 is the structural schematic diagram of the centering component of stirrup centering welding mechanism provided by the utility model；
Fig. 5 is the structural schematic diagram of the clamp assemblies of stirrup centering welding system provided by the utility model；
In figure: 1- supporter；Welding electrode under 2-；21-V type groove；3- strutting assembly；31- struts cylinder；32- struts block；
33- pedestal；34- oil buffer；35- sliding axle；41- press cylinder；The upper welding electrode of 42-；43- supporting block；5- centering group
Part；51- centering press cylinder；52- binder block；53- line rail sliding block；54- line slide rail；6- stirrup；7- clamp assemblies；71- folder
Pawl cylinder；72- clamping jaw；73- plate.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The purpose of the utility model is to provide a kind of stirrup centering welding mechanism and systems, are deposited with solving the above-mentioned prior art
The problem of, make stirrup can be realized connector centering welding, improve welding quality.
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing and have
Body embodiment is described in further detail the utility model.
Embodiment one
The present embodiment provides a kind of stirrup centering welding mechanisms, as shown in Figure 1, including supporter 1 and being set to support
Upper welding electrode 42, lower welding electrode 2, strutting assembly 3, binder actuator and centering component 5 on body 1；On lower welding electrode 2
Surface offers a V-groove 21, and V-groove 21 runs through lower welding electrode 2 in the longitudinal direction, and V-groove 21 is to be welded for placing
Stirrup 6 two connectors；Strutting assembly 3 is used to strut the two sides arm of stirrup 6 to be welded outward and makes hoop to be welded
Two connectors of muscle 6 are in not overlap condition；Binder actuator is used to that welding electrode 42 to be driven to compress
Not two connectors of overlap condition, and make the axis collinear of two connectors；In lower welding electrode 2 and upper welding electrode 42 to stirrup 6
Two welds during, centering component 5 is for inwardly pushing 6 two sides arm of stirrup to be welded and make two tip sides
Portion is in close contact until two connector coaxial weldings are integrated.
Stirrup centering welding mechanism provided in this embodiment, by the tool of stirrup 6 to be welded, there are two a side arms of connector
It is placed in V-groove 21, and is located at two connectors in V-groove 21, first use strutting assembly 3 by the two sides of stirrup 6 to be welded
Side arm struts outward and makes two connectors of stirrup 6 to be welded in not overlap condition, then using in the driving of binder actuator
Welding electrode 42 compress downwards be located in V-groove 21 in not two connectors of overlap condition, so that two connectors is being maintained at same
State on axis, it is to be welded for inwardly pushing using centering component 5 after so that lower welding electrode 2 and upper welding electrode 42 is powered
The 6 two sides arm of stirrup that connects simultaneously is in close contact two fitting ends, in the welding process, molten with welding position reinforcing bar
Melt, centering component 5 continues to press on 6 two sides arm of stirrup and moves inward, so that two on the side arm vertical with two sides arm connect
Cephalic par is squeezed tightly between, and the reinforcing bar connection of thawing is integral, and keeps on the same axis, until two connector coaxial weldings
It is integrated, reaches the requirement and effect of welding.
Stirrup centering welding mechanism provided by the utility model makes stirrup 6 can be realized connector centering welding, improves weldering
Connect quality.
Stirrup centering welding mechanism provided in this embodiment, as shown in Fig. 2, strutting assembly 3 is provided with two groups and is respectively positioned on
The lower section of lower welding electrode 2, each strutting assembly 3 include strutting cylinder 31 and strutting block 32, strut cylinder 31 and are fixedly installed on
One is fixedly connected on the pedestal 33 on supporter 1, respectively struts and is fixedly connected to one on the piston rod of cylinder 31 and struts block
32, the piston rod for strutting cylinder 31 can push two to strut block 32, to strut the two sides of stirrup 6 to be welded outward
Arm.It is arranged using the above structure, struts the drive of cylinder 31 and strut the two sides arm that block 32 struts stirrup 6 to be welded outward,
Binder actuator drive upper welding electrode 42 compress be located in V-groove 21 in not two connectors of overlap condition after, strut cylinder
31 retractions drive two to strut block 32 and move towards, and weld the end centering of two connectors to avoid centering component 5 is influenced.
It steadily bounces back to make to strut cylinder 31, reduction struts vibration of the cylinder 31 in retraction process, and strutting assembly 3 is also
Including oil buffer 34 and sliding axle 35, each sliding axle 35 is fixedly installed on pedestal 33, is respectively strutted block 32 and is being strutted cylinder
It being slidably connected under 31 driving on a sliding axle 35, the ontology of each hydraulic bjuffer is fixedly installed on pedestal 33,
The piston of each oil buffer 34 with strut block 32 and be fixedly connected.
In order to make to strut the uniform force in moving process of block 32, in each strutting assembly 3, oil buffer 34 and sliding axle
35 is setting up and down, and the oil buffer 34 in a strutting assembly 3 is located above sliding axle 35, in another strutting assembly 3
Oil buffer 34 is located at 35 lower section of sliding axle.
As shown in figure 3, binder actuator is arranged there are two and is respectively positioned on the top of lower welding electrode 2, binder actuator is
Press cylinder 41, upper welding electrode 42 match with V-groove 21, upper welding electrode 42 be able to enter to compress in V-groove 21 to
Two ends of the stirrup 6 of welding, press cylinder 41 are fixedly installed on a supporting block 43 for being fixedly connected on 1 upper surface of supporter
On, a upper welding electrode 42 is fixedly connected on the piston rod of each press cylinder 41, press cylinder 41 can push weldering
Receiving electrode 42 compress be located in V-groove 21 in not two connectors of overlap condition.After stirrup 6 welds, press cylinder 41
It is able to drive welding electrode 42 and exits V-groove 21.
As shown in figure 4, centering component 5 is provided with two groups and is located at the two sides of lower welding electrode 2, each centering component 5
It include centering press cylinder 51, binder block 52, line rail sliding block 53 and line slide rail 54, the length direction of line slide rail 54 is parallel
The slot bottom of the length direction of line slide rail 54 and V-groove 21 is each parallel to level side in the slot bottom of V-groove 21, the present embodiment
To centering press cylinder 51 and line slide rail 54 are fixedly installed on supporter 1, and it is sliding that line rail sliding block 53 is slidably connected to straight line
On rail 54, binder block 52 is fixedly connected in line rail sliding block 53, is fixedly connected on the piston rod of each centering press cylinder 51
One binder block 52, centering press cylinder 51 can push two binder blocks 52 to move toward one another, thus in lower welding electrode 2 and upper
Welding electrode 42 inwardly pushes 6 two sides arm of stirrup to be welded in the process to two welds of stirrup 6 and makes two to connect
Cephalic par is in close contact until two connectors, two connector coaxial weldings are integrated.It is arranged using the above structure, centering binder gas
Cylinder 51 drives two binder blocks 52 to reciprocatingly slide on line slide rail 54；It realizes and two binder blocks 52 is pushed to move toward one another, thus
6 two sides arm of stirrup to be welded is inwardly pushed during two welds of the lower welding electrode 2 to stirrup 6 and makes two
Fitting end is in close contact；After stirrup 6 welds, centering press cylinder 51 drives two binder blocks 52 respectively to being away from each other
Direction it is mobile, the stirrup after unclamping welding.
The method that centering welding is carried out to stirrup 6 using the stirrup centering welding mechanism in above-described embodiment, including it is following
Step:
Step 1: there is one side arm of connector to be placed in V-groove 21 stirrup 6 to be welded, and make stirrup 6 to be welded
Two connectors be located in V-groove 21；
Step 2: opening strutting assembly 3, and the drive of cylinder 31 that struts of strutting assembly 3 struts block 32 to the direction being away from each other
It is mobile, make to strut block 32 and struts the two sides arm of stirrup 6 to be welded outward and make two connectors of stirrup 6 to be welded in not
Overlap condition；
Step 3: opening binder actuator, and binder actuator pushes down on welding electrode 42, presses welding electrode 42
It is tight in V-groove 21 in not two connectors of overlap condition, and make the axis collinear of two connectors；
Step 4: making strutting assembly 3 bounce back, lower welding electrode 2, upper welding electrode 42 be connected to welding control circuit,
So that lower welding electrode 2 and upper welding electrode 42 is powered, while opening centering component 5, pushes centering component 5 inwardly to be welded
6 two sides arm of stirrup is simultaneously in close contact two fitting ends；In the welding process, right with the melting of welding position reinforcing bar
Middle component 5 continues to press on 6 two sides arm of stirrup and moves inward, so that two fitting ends on the side arm vertical with two sides arm
It is squeezed tightly between, the reinforcing bar connection of thawing is integral, and keeps on the same axis, and two connector coaxial weldings are integrated.
Embodiment two
The present embodiment provides a kind of stirrup centering welding systems, including the stirrup centering in six-joint robot and embodiment one
Welding mechanism, is connected with clamp assemblies 7 on the handle of six-joint robot, and clamp assemblies 7 are for grabbing stirrup 6 to be welded and will
Stirrup 6 to be welded has one side arm of connector to be placed in V-groove 21.
As shown in figure 5, clamp assemblies 7 are provided with multiple groups, each group clamp assemblies 7 include clamping jaw cylinder 71 and clamping jaw 72,
Clamping jaw cylinder 71 is fixedly installed on a plate 73 for connecting with the handle of six-joint robot, and clamping jaw cylinder 71 is for driving
It is vertical to correspond to each of stirrup 6 to be welded on plate 73 for one side arm of 72 clamp or release of clamping jaw stirrup 6 to be welded
Side arm has been respectively provided at least a clamp assemblies 7.
Clamp assemblies 7 are provided with 4 groups, and the vertical side arm of each of stirrup 6 to be welded is corresponded on plate and is respectively arranged with 2
A clamp assemblies 7.
Stirrup centering welding system, six-joint robot are able to drive handle and clamp assemblies 7 mounted thereto and are moved to
At 6 suspension of stirrup, clamp assemblies 7 are directed at stirrup 6, and clamping jaw cylinder 71 drives clamping jaw 72 to clamp stirrup 6, by stirrup 6 from hook
On remove, six-joint robot drive handle mounted thereto, clamp assemblies 7 and by clamping jaw clamp stirrup 6 be moved to welding
Position, by stirrup 6 have connector on one side arm (upward while) and be put into 21 bottom of V-groove, can be by the stirrup in embodiment one
Centering welding mechanism carries out centering welding to stirrup 6.
Specific case is applied in the utility model to be expounded the principles of the present invention and embodiment, it is above
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model；Meanwhile for the one of this field
As technical staff, based on the idea of the present invention, there will be changes in the specific implementation manner and application range.To sum up
Described, the content of the present specification should not be construed as a limitation of the present invention.
Claims (9)
1. a kind of stirrup centering welding mechanism, it is characterised in that: including supporter and the upper weldering being set on the supporter
Receiving electrode, lower welding electrode, strutting assembly, binder actuator and centering component；
The lower welding electrode upper surface offers a V-groove, and the V-groove runs through the lower welding electricity in the longitudinal direction
Pole, the V-groove are interior for placing two connectors of stirrup to be welded；
The strutting assembly is used to strut the two sides arm of stirrup to be welded outward and makes two connectors of stirrup to be welded
In not overlap condition；
The binder actuator be used to driving the upper welding electrode compress be located in the V-groove in not overlap condition two
Connector, and make the axis collinear of two connectors；
During two welds of the lower welding electrode and the upper welding electrode to stirrup, the centering component is used
In inwardly pushing stirrup two sides arm to be welded and be in close contact two fitting ends until two connector coaxial weldings
One.
2. stirrup centering welding mechanism according to claim 1, it is characterised in that: the strutting assembly be provided with two groups and
It is respectively positioned on the lower section of the lower welding electrode, each strutting assembly includes strutting cylinder and strutting block, described to strut cylinder
It is fixedly installed on the pedestal that one is fixedly connected on the supporter, each described strut is fixedly connected on the piston rod of cylinder
Strut block described in having one, the piston rod for strutting cylinder can push two described in strut block, to strut outward to be welded
The two sides arm of the stirrup connect.
3. stirrup centering welding mechanism according to claim 2, it is characterised in that: the strutting assembly further includes that oil pressure is slow
Device and sliding axle are rushed, each sliding axle is fixedly installed on the pedestal, each described to strut block in the drive for strutting cylinder
It is slidably connected on the sliding axle under dynamic, the ontology of each oil buffer is fixedly installed on the pedestal
On, the piston of each oil buffer is fixedly connected with the block that struts.
4. stirrup centering welding mechanism according to claim 3, it is characterised in that: in each strutting assembly, the oil
Compression buffer and the sliding axle are setting up and down, and the oil buffer in a strutting assembly is located at the sliding axle
Top, the oil buffer in another described strutting assembly are located at below the sliding axle.
5. stirrup centering welding mechanism according to claim 1, it is characterised in that: there are two the binder actuator settings
And it is respectively positioned on the top of the lower welding electrode, the binder actuator is press cylinder, the upper welding electrode and the V-type
Slot matches, and the press cylinder is fixedly installed on one and is fixedly connected in the supporting block of the supporter upper surface, each described
The upper welding electrode is fixedly connected on the piston rod of press cylinder, the press cylinder can push the upper weldering
Receiving electrode compress be located in the V-groove in not two connectors of overlap condition.
6. stirrup centering welding mechanism according to claim 1, it is characterised in that: the centering component be provided with two groups and
The two sides of the lower welding electrode are located at, each centering component includes centering press cylinder, binder block, line rail sliding block
And line slide rail, the centering press cylinder and the line slide rail are fixedly installed on the supporter, the line rail is sliding
Block is slidably connected on the line slide rail, and the binder block is fixedly connected in the line rail sliding block, each centering binder
The binder block is fixedly connected on the piston rod of cylinder, the centering press cylinder can push two binders
Block moves toward one another, thus during two welds of the lower welding electrode and the upper welding electrode to stirrup inwardly
It pushes stirrup two sides arm to be welded and is in close contact two fitting ends until two connectors, two connector coaxial weldings
It is integrated.
7. a kind of stirrup centering welding system, it is characterised in that: including six-joint robot and such as any one of claim 1~6
The stirrup centering welding mechanism is connected with clamp assemblies on the handle of the six-joint robot, and the clamp assemblies are used for
It grabs stirrup to be welded and there is one side arm of connector to be placed in the V-groove stirrup to be welded.
8. stirrup centering welding system according to claim 7, it is characterised in that: the clamp assemblies are provided with multiple groups,
Clamp assemblies described in each group include clamping jaw cylinder and clamping jaw, and the clamping jaw cylinder is fixedly installed on one and is used for and the six axis machine
On the plate of the handle connection of device people, the one of the stirrup that the clamping jaw cylinder is used to drive the clamping jaw clamp or release to be welded
A side arm corresponds to the vertical side arm of each of stirrup to be welded on the plate and has been respectively provided at least the clamping
Component.
9. stirrup centering welding system according to claim 8, it is characterised in that: the clamp assemblies are provided with 4 groups, institute
It states and corresponds to the vertical side arm of each of stirrup to be welded on plate and be respectively arranged with 2 clamp assemblies.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821388027.2U CN208811280U (en) | 2018-08-27 | 2018-08-27 | Stirrup centering welding mechanism and system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821388027.2U CN208811280U (en) | 2018-08-27 | 2018-08-27 | Stirrup centering welding mechanism and system |
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| CN208811280U true CN208811280U (en) | 2019-05-03 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907428A (en) * | 2018-08-27 | 2018-11-30 | 北京市燕通建筑构件有限公司 | Stirrup centering welding mechanism, system and method |
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2018
- 2018-08-27 CN CN201821388027.2U patent/CN208811280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108907428A (en) * | 2018-08-27 | 2018-11-30 | 北京市燕通建筑构件有限公司 | Stirrup centering welding mechanism, system and method |
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