CN107552988A - One kind welding thermal recalibration car - Google Patents
One kind welding thermal recalibration car Download PDFInfo
- Publication number
- CN107552988A CN107552988A CN201710914643.0A CN201710914643A CN107552988A CN 107552988 A CN107552988 A CN 107552988A CN 201710914643 A CN201710914643 A CN 201710914643A CN 107552988 A CN107552988 A CN 107552988A
- Authority
- CN
- China
- Prior art keywords
- burner
- thermal recalibration
- car
- walking dolly
- positioner
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003466 welding Methods 0.000 title claims abstract description 28
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- 230000033001 locomotion Effects 0.000 claims abstract description 12
- 239000002737 fuel gas Substances 0.000 claims abstract description 11
- 230000011664 signaling Effects 0.000 claims abstract description 4
- 238000001179 sorption measurement Methods 0.000 claims abstract description 4
- 230000000737 periodic effect Effects 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 238000010586 diagram Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
One kind welding thermal recalibration car, including walking dolly, burner, pendulous device and positioner；Walking dolly bottom is equipped with magnet pulley, and magnet pulley is driven by motor of driving a vehicle；Burner includes nozzles and fuel gas entrance；Pendulous device is driven by rotary actuator；Burner is connected with pendulous device.Pendulous device includes cam and swinging block；Burner is connected with swinging block, cam drive, drives lower band movable pendulum motion block and burner motion in rotary actuator so that nozzles are rolled to each side.And the setting of slide device, burner can be made up and down or movable.Thermal recalibration car also includes control unit, and control unit is connected with driving motor and positioner respectively, and driving of the position signalling control driving motor to magnet pulley is obtained by positioner.The present invention walks in lower surface of steel plate and along track, burner swing heating by the magnetic-adsorption of driving wheel, realizes automation heating correction, reduces labor intensity, improve operating efficiency, and ensure thermal recalibration quality.
Description
Technical field
The present invention relates to one kind to weld thermal recalibration car, more particularly to a kind of automatic thermal recalibration of the welding deformation with positioner
Dolly, belong to mechanical engineering field.
Background technology
Because solder side with the back side temperature difference causes to deform when large-scale shipyard or the steel plate straight seam welding of other heavy assembling factories,
To ensure that the temperature on two sides is basically identical, the back side need be heated simultaneously in welding process, or to deformation after welding
Carry out thermal recalibration.And if using human weld's heating, it is necessary to which kind of an industry of facing upward, labor intensity is big and safety problem easily occurs.
The content of the invention
It is an object of the invention to provide one kind to weld thermal recalibration car, and thermal recalibration is carried out to large-scale steel plate welding deformation,
Dolly, which can adsorb, walks in the lower surface of steel plate and carries out heating correction to lower surface of steel plate upward.
The present invention is achieved by the following technical solutions：
One kind welding thermal recalibration car, including walking dolly, burner and pendulous device；The walking dolly bottom assembling is magnetic
Wheel；The burner includes nozzles and fuel gas entrance；The burner is connected with the pendulous device, in the pendulous device
Drive lower move；The burner and pendulous device are fixedly installed on the walking dolly, and the walking dolly passes through institute
The magnetic-adsorption of magnet pulley is stated under the steel plate of thermal recalibration to be welded.
In above-mentioned technical proposal, the thermal recalibration car also includes positioner, and the positioner is arranged on the walking
The top of dolly and the front portion for being located at the walking dolly direct of travel.
In above-mentioned technical proposal, the burner, the pendulous device and the positioner pass through connection fixing base
It is fixedly installed on the walking dolly.
In above-mentioned technical proposal, the pendulous device includes rotary actuator, cam and the swinging block being connected with cam；It is described
Burner is connected with the swinging block, and the cam is arranged on the rotary actuator, passes through the drive belt of the rotary actuator
Move the swinging block and do periodically movement, and drive the burner motion being connected with the swinging block so that the burner
Nozzles periodic wobble.
In above-mentioned technical proposal, the rotary actuator is fixed on the connection fixing base by motor fixing base.
In above-mentioned technical proposal, the magnet pulley is driven by being arranged on the driving motor inside the walking dolly.
As further improved technical scheme, the thermal recalibration car also includes slide device, and the slide device includes
Guide rail and the sliding block that can be moved on guide rail, the burner are connected with the sliding block, and the burner swings dress described
Under the driving put, the sliding block spacing movement in the guide rail is driven.
As further improved technical scheme, the thermal recalibration car also includes control unit, described control unit difference
It is connected with the driving motor and the positioner, obtaining position signalling by the positioner controls the driving motor
Driving to the magnet pulley.
In above-mentioned technical proposal, the positioner selects infrared positioning apparatus.
In above-mentioned technical proposal, the magnet pulley sets two to four.
The present invention has advantages below and high-lighting effect：Correct car by driving wheel magnetic-adsorption in lower surface of steel plate simultaneously
Walked along track, burner swing heating, realize automation heating correction, reduce labor intensity, improve operating efficiency, and ensure
Thermal recalibration quality.
Brief description of the drawings
Fig. 1 is a kind of a kind of embodiment schematic diagram of welding thermal recalibration car proposed by the invention.
Fig. 2 is a kind of a kind of A-A view schematic diagrames of embodiment of welding thermal recalibration car proposed by the invention.
Fig. 3 is a kind of a kind of side view schematic diagram of embodiment of welding thermal recalibration car involved in the present invention.
Fig. 4 is a kind of another embodiment schematic diagram of welding thermal recalibration car proposed by the invention.
Fig. 5 is a kind of side view schematic diagram of welding thermal recalibration car another embodiment involved in the present invention.
In figure：1- walking dollies；2- connection fixing bases；3- motor fixing bases；4- rotary actuators；5- cams；6-
Swinging block；7- sliding blocks；8- guide rails；9- magnet pulleies；10- burners；11- positioners；12- nozzles；13- fuel gas
Entrance.
Embodiment
The embodiment and the course of work of the present invention are further described below in conjunction with the accompanying drawings.
The orientation such as upper, lower, left, right, front and rear in present specification term be based on position relationship shown in the drawings and
Establish.Accompanying drawing is different, then corresponding position relationship is also possible to change therewith, therefore can not be interpreted as with this to protecting model
The restriction enclosed.
As shown in Fig. 1 ~ Fig. 5, one kind welding thermal recalibration car, including walking dolly 1 and the burning on walking dolly 1
Device 10, pendulous device and positioner 11.
The bottom of walking dolly 1 is equipped with 2 ~ 4 magnet pulleies 9, and magnet pulley 9 is by the driving horse that is arranged on inside walking dolly 1
Up to driving.During work, welding thermal recalibration car turned upside down of the present invention, by the magnetic force of magnet pulley 9 by walking dolly 1 and
All parts on walking dolly 1 are adsorbed below the steel plate of thermal recalibration to be welded.Magnet pulley 9 is expert under the driving that vehicle and horse reach,
It can be walked along planned orbit.
Burner 10, pendulous device and positioner 11 are all fixedly installed on walking dolly 1 by connection fixing base 2,
Prevent from dropping when turned upside down from working.
As shown in Figure 3 and Figure 5, burner 10 includes the nozzles 12 and fuel gas entrance 13 for setting up both ends separately.Fuel gas and help
Fire agent（Air, oxygen etc.）Lighted by fuel gas entrance 13 into burner 10, flame is to be welded from the ejection heating of nozzles 12
The steel plate of thermal recalibration afterwards.The steel plate of thermal recalibration to be welded is pressed close in the outlet of nozzles 12.
As shown in Fig. 1 to Fig. 5, pendulous device includes rotary actuator 4, cam 5 and the swinging block 6 being connected with cam 5.Burning
Device 10 is connected with swinging block 6.Cam 5 is arranged on rotary actuator 4, is moved by the drive belt movable pendulum motion block 6 of rotary actuator 4,
So as to drive the burner 10 being connected with swinging block 6 to move.Rotary actuator 4 is fixed on connection fixing base 2 by motor fixing base 3
On.
One of which embodiment is that cam 5 does periodic reverse shifting by the drive belt movable pendulum motion block 6 of rotary actuator 4
It is dynamic, so that burner 10 is swung using its fixing point on connection fixing base 2 as axle on walking dolly 1, so that
The nozzles 12 of the one end of burner 10 are done in the direction of advance of walking dolly 1 periodically to be swung by a small margin, heats one fixed width steel
Plate, it is more uniformly distributed heating.Direct of travel using walking dolly 1 is front and rear, and nozzles 12 and fuel gas entrance 13 are separately positioned on
The left and right sides of walking dolly 1, as shown in figures 1 and 3.Nozzles 12 export the side for being arranged on walking dolly 1, the pendulum of nozzles 12
Dynamic direction is consistent with the direct of travel of walking dolly 1, i.e. the periodic oscillations by a small margin before and after the side of walking dolly 1 of nozzles 12.In addition,
Nozzles 12 and fuel gas entrance 13 can also be separately positioned on the front and rear sides of walking dolly 1, as shown in Figure 4 and Figure 5.Nozzles 12
Outlet is arranged on the front of walking dolly 1, and the swaying direction and walking dolly 1 of nozzles 12 are crosscutting, i.e., nozzles 12 are in walking dolly 1
Do left and right laterally periodic oscillations by a small margin in front.
Another embodiment is that welding thermal recalibration car of the present invention also includes slide device.Slide device includes
Guide rail 8 and the sliding block 7 that can be moved on guide rail 8.Burner 10 is connected with sliding block 7, such burner 10 just respectively with sliding
Device connects with pendulous device, in the spacing lower movement of slide device under pendulous device drive.Now pendulous device is as driving
And transmission device, pendulous device is driven by rotary actuator 4, and the driving of rotary actuator 4 is passed to burner 10 by pendulous device.
Because burner 10 is connected with sliding block 7 simultaneously, can not swing, if pendulous device is spacing, now the cam 5 of slide block device and
Rotary actuator 4 coordinates the kind of drive to be to move up and down, then cam 5 is transmitted by swinging block 6 and moved, and drives burner 10 to be connected to
Sliding block 7 moves up and down in guide rail 8 together.If pendulous device is not spacing, cam 5 is transmitted by swinging block 6 and moved, and is driven
Burner 10 is connected to sliding block 7 and moved forward and backward together in guide rail 8.
Now, the arrangement of burner 10 also has a two ways, it is a kind of be using the direct of travel of walking dolly 1 it is front and rear, such as
Shown in Fig. 1 ~ Fig. 3, nozzles 12 and fuel gas entrance 13 are separately positioned on the left and right sides of walking dolly 1.The outlet of nozzles 12 is set
In the side of walking dolly 1, now nozzles 12 move up and down in the side of walking dolly 1.Because walking dolly 1 is advancing, therefore
Nozzles 12 show the flighting schedule advance curve of wave plate on the steel plate of correction to be welded.Another kind is such as Fig. 4 and Fig. 5 institutes
Show, the direct of travel using walking dolly 1 is front and rear, and nozzles 12 and fuel gas entrance 13 are separately positioned on the front and rear of walking dolly 1
Both sides.Nozzles 12 export the front for being arranged on walking dolly 1, and now nozzles 12 move up and down in the front of walking dolly 1.While by
Advancing in walking dolly 1, therefore nozzles 12 show the flighting schedule advance song of wave plate on the steel plate of correction to be welded
Line.When swinging block 6 is not spacing, nozzles 12 can be movable in the front of walking dolly 1.
During work, walking dolly 1 is swung or up and down with the nozzles 12 of burner 10 by the movement of magnet pulley 9
Mobile heating, now needs positioner 11 to detect desired trajectory as sight, so as to make walking before operation is started
The direction of advance of dolly 1 is directed at desired trajectory, is easy to control the direction of travel of walking dolly 1.Positioner 11 selects infrared positioning
Device.
As an improvement technical scheme, for realize automatically control, thermal recalibration car can also include control unit, control
Unit is connected with driving motor and positioner 11 respectively, and position signalling control driving motor is obtained to magnetic by positioner 11
The driving of the property sum of wheel 9.Control unit presets both fixed tracks, and positioner 11 is directed at into track when operation starts, and passes through
Positioner 11 senses the temperature change of both fixed tracks, feeds back to control unit and run trace is finely adjusted, to ensure to make
Thermal recalibration track is identical with top position while welding below industry steel plate.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. one kind welding thermal recalibration car, it is characterised in that：The thermal recalibration car includes walking dolly（1）, burner（10）And pendulum
Dynamic device；The walking dolly（1）Bottom is equipped with magnet pulley（9）；The burner（10）Including nozzles（12）And fuel gas
Entrance（13）；The burner（10）It is connected with the pendulous device, is moved under pendulous device drive；The burner
（10）The walking dolly is fixedly installed on the pendulous device（1）On, the walking dolly（1）Pass through the magnet pulley
（9）Magnetic-adsorption under the steel plate of thermal recalibration to be welded.
2. according to a kind of welding thermal recalibration car described in claim 1, it is characterised in that：The thermal recalibration car also includes positioning dress
Put（11）, the positioner（11）It is arranged on the walking dolly（1）Top and be located at the walking dolly（1）Traveling side
To front portion.
3. according to a kind of welding thermal recalibration car described in claim 1 or 2, it is characterised in that：The burner（10）, swing dress
Put and the positioner（11）Pass through connection fixing base（2）It is fixedly installed on the walking dolly（1）On.
4. according to a kind of welding thermal recalibration car described in claim 1, it is characterised in that：The pendulous device includes rotary actuator
（4）, cam（5）With with cam（5）The swinging block of connection（6）；The burner（10）With the swinging block（6）Connection, it is described
Cam（5）It is arranged on the rotary actuator（4）On, pass through the rotary actuator（4）Driving drive the swinging block（6）Do week
Phase property moves, and drives and the swinging block（6）Connected burner（10）Motion so that the burner（10）Nozzles
（12）Do periodic wobble.
5. according to a kind of welding thermal recalibration car described in claim 4, it is characterised in that：The rotary actuator（4）Pass through motor
Fixed seat（3）It is fixed on the connection fixing base（2）On.
6. according to a kind of welding thermal recalibration car described in claim 1, it is characterised in that：The magnet pulley（9）By being arranged on
Walking dolly（1）In driving motor driving.
7. according to a kind of welding thermal recalibration car described in claim 1, it is characterised in that：The thermal recalibration car also includes sliding dress
Put, the slide device includes guide rail（8）With can be in guide rail（8）The sliding block of upper movement（7）, the burner（10）With it is described
Sliding block（7）Connection, the burner（10）Under the driving of the pendulous device, the sliding block is driven（7）In the guide rail（8）
Interior spacing movement.
8. according to a kind of welding thermal recalibration car described in claim 1 or 2 or 6, it is characterised in that：The thermal recalibration car also includes
Control unit, described control unit respectively with the driving motor and positioner（11）Connection, filled by the positioning
Put（11）The position signalling control driving motor is obtained to the magnet pulley（9）Driving.
9. according to a kind of welding thermal recalibration car described in claim 2 or 8, it is characterised in that：The positioner（11）From
Infrared positioning apparatus.
10. according to a kind of welding thermal recalibration car described in claim 1, it is characterised in that：The magnet pulley（9）Two are set to arrive
Four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914643.0A CN107552988A (en) | 2017-09-30 | 2017-09-30 | One kind welding thermal recalibration car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710914643.0A CN107552988A (en) | 2017-09-30 | 2017-09-30 | One kind welding thermal recalibration car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107552988A true CN107552988A (en) | 2018-01-09 |
Family
ID=60984876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710914643.0A Pending CN107552988A (en) | 2017-09-30 | 2017-09-30 | One kind welding thermal recalibration car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107552988A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108796203A (en) * | 2018-08-14 | 2018-11-13 | 桂林电子科技大学 | Eliminate the dolly chassis of soldering opening stress |
| WO2019223114A1 (en) * | 2018-05-21 | 2019-11-28 | 北京东方雨虹防水技术股份有限公司 | Burner and lap welding machine for rolled hot-melt material |
| CN114700427A (en) * | 2022-02-16 | 2022-07-05 | 江苏科技大学 | Intelligent electromagnetic induction heating leveling system and method thereof |
| WO2023155524A1 (en) * | 2022-02-16 | 2023-08-24 | 江苏科技大学 | Intelligent levelling system having automatic temperature control function and method thereof |
| CN117283164A (en) * | 2023-11-24 | 2023-12-26 | 广东欣龙隧道装备股份有限公司 | Shield constructs quick-witted structure cutting device |
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2017
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019223114A1 (en) * | 2018-05-21 | 2019-11-28 | 北京东方雨虹防水技术股份有限公司 | Burner and lap welding machine for rolled hot-melt material |
| CN108796203A (en) * | 2018-08-14 | 2018-11-13 | 桂林电子科技大学 | Eliminate the dolly chassis of soldering opening stress |
| CN108796203B (en) * | 2018-08-14 | 2024-01-02 | 桂林电子科技大学 | Trolley chassis for eliminating welding port stress |
| CN114700427A (en) * | 2022-02-16 | 2022-07-05 | 江苏科技大学 | Intelligent electromagnetic induction heating leveling system and method thereof |
| CN114700427B (en) * | 2022-02-16 | 2023-02-28 | 江苏科技大学 | Intelligent electromagnetic induction heating leveling system and method thereof |
| WO2023155524A1 (en) * | 2022-02-16 | 2023-08-24 | 江苏科技大学 | Intelligent levelling system having automatic temperature control function and method thereof |
| US11921221B2 (en) | 2022-02-16 | 2024-03-05 | Jiangsu University Of Science And Technology | System for intelligently leveling with automatic temperature control function and method thereof |
| CN117283164A (en) * | 2023-11-24 | 2023-12-26 | 广东欣龙隧道装备股份有限公司 | Shield constructs quick-witted structure cutting device |
| CN117283164B (en) * | 2023-11-24 | 2024-01-30 | 广东欣龙隧道装备股份有限公司 | Shield constructs quick-witted structure cutting device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 511400 101, No. 713, Xinling Road, Qiaoshan village, Shiqi Town, Panyu District, Guangzhou City, Guangdong Province Applicant after: GUANGZHOU LANJU ENERGY TECHNOLOGY CO.,LTD. Address before: 511450 No. 7, Xinhuan East Road, Xinqiao village, Dalong street, Panyu District, Guangzhou, Guangdong Province Applicant before: GUANGZHOU LANJU ENERGY TECHNOLOGY CO.,LTD. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |