CN206122958U - A welding stress remove device for big steel component angle welding - Google Patents
A welding stress remove device for big steel component angle welding Download PDFInfo
- Publication number
- CN206122958U CN206122958U CN201621171390.XU CN201621171390U CN206122958U CN 206122958 U CN206122958 U CN 206122958U CN 201621171390 U CN201621171390 U CN 201621171390U CN 206122958 U CN206122958 U CN 206122958U
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- China
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- guide pin
- pin bushing
- tup
- welding
- car body
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Abstract
The utility model discloses a welding stress remove device for big steel component angle welding, including running gear and bobbing machine structure, running gear includes magnetic rolling wheel forever and the automobile body drive arrangement who installs on automobile body, the automobile body, and the automobile body is by the drive of automobile body drive arrangement, drive arrangement connection external drive power, vibration mechanism is equipped with magnet winding including exhausted magnetism guide pin bushing, elastomeric element and tup in, on exhausted magnetism guide pin bushing is fixed in the automobile body, in elastomeric element arranges exhausted magnetism guide pin bushing in, and one end and exhausted magnetism guide pin bushing roof fixed connection, other end connection tup, magnet winding in the tup passes through the wire and is connected with the vibration power, the tup receives the drive of vibration power evenly to beat the steel member angle welding to at the uniform velocity drive the aversion by running gear. This device adopts the electromagnetism tup, under the high frequency current effect, utilizes permanent magnetism walking gyro wheel, applys even vibrational force, the effectual shortcoming of having avoided conventional stress relieving measure for the welding seam.
Description
Technical field
This utility model belongs to technical field of building construction, and in particular to a kind of to be formed when welding for heavy steel member
In soldered, the welding stress of remaining carries out the device for vibrating elimination.
Background technology
Welding is one and involves arc physics, heat transfer, the complicated mistake of metallurgical and mechanics as the important process in steel construction
Journey, is directly connected to the safety of the quality and structure of construction quality.Due to the instantaneous heat input of high concentration, will produce after welding
The sizable residual stress of life（Welding residual stress）, compared with static load stress, welding residual stress is that occur without outer
Internal force in the case of power.Residual stress will have influence on the mechanical properties such as burn into cracking, fatigue strength, while also can be to material
Physical property has an immense impact on, and causes larger harm to the intensity of structure.
The measure of conventional elimination welding residual stress has：Heat treating process；Vibration adjustment；Hammer peening method etc..Heat treatment
During method onsite application, heating and temperature retention time are longer, are not suitable for the tight engineering of construction period；Vibration adjustment is by vibratory equipment
It is fixed at one on steel structure, it is impossible to enough to give weld seam one uniform vibration；Hammer peening eliminates stress using manually hammering
Efficiency it is low.
The content of the invention
Goal of the invention：This utility model purpose is for the deficiencies in the prior art, there is provided a kind of efficient, reliability is high
The welding stress cancellation element for heavy steel member angle welding.
Technical scheme：A kind of welding stress cancellation element for heavy steel member angle welding described in the utility model,
Including walking mechanism and vibrating mechanism, the walking mechanism includes that the permanent magnetism roller installed on car body, car body and car body drive
Dynamic device, the car body are driven by the car body driving means, and the driving means connect external drive power supply；The bobbing machine
Structure includes exhausted magnetic guide pin bushing, elastomeric element and tup, and electromagnetism winding is provided with the tup；The exhausted magnetic guide pin bushing is fixed on institute
State on car body, elastomeric element is placed in the exhausted magnetic guide pin bushing, and one end is fixedly connected with exhausted magnetic guide pin bushing roof, the other end connects
Connect tup；Electromagnetism winding in the tup is connected with vibration power supply by wire；The vibrated power drives of tup are uniformly beaten
Steel beam column angle welding, and displacement is at the uniform velocity driven by walking mechanism.
Further, for ease of adjusting the beating position of tup, work efficiency is improved, the exhausted magnetic material guide pin bushing also connects
Angle regulator is connect, the angle regulator is placed in the car body；Exhausted magnetic guide pin bushing is adjusted by angle regulator
Direction.
Further, the angle regulator includes angular adjustment motor, power transmission shaft, first gear, screw rod, the second tooth
Wheel and connecting rod, the first gear drive first gear to rotate by power transmission shaft and angular adjustment motor connection；First tooth
Wheel is engaged with the screw rod, drives the screw rod up and down motion, the opposite side of the screw rod and second gear to nibble by first gear
Close, drive the second gear to rotate by screw rod, one end of the connecting rod is fixed in the second gear, the other end with it is described
Magnetic material guide pin bushing connection absolutely, the second gear are rotated and drive the connecting rod swing, and the connecting rod drives the exhausted magnetic material
Material guide pin bushing carries out angle adjustment.
Further, the elastomeric element is brute spring, to avoid spring force from losing, is set in the exhausted magnetic guide pin bushing
Spring guide cylinder is put, one end of the brute spring is fixedly connected with spring guide cylinder roof, other end connection insulation barrier, institute
The outside that tup is fixed on the insulation barrier is stated, the through wires hole for placing wire on the insulation barrier, is reserved.
Further, the permanent magnetism roller is universal rolling wheel.
Further, for ease of the control in whole work progress, the car body be provided with manipulation car body driving means with
And control vibration supply frequency, the control panel of size of current.
Beneficial effect：This device combines walking mechanism and vibrating mechanism, using electromagnetism tup, right under high frequency electric effect
Steel beam column even weld is beaten, using permanent magnetism walking roller so that whole device is stable to be attached on steel beam column, and
Realize drive vibrating mechanism uniformly move so that the everywhere of the weld seam of steel beam column obtain it is equal beat, additionally, adopt this dress
Put can be with the real needs of job site to car body the speed of service, vibrating the frequency of power supply, size of current etc. is carried out easily
Adjustment, reaches the effect for preferably eliminating stress, effectively prevent artificial hammering and eliminates at the problem of non-uniform and heat of stress
Logos eliminates the time-consuming longer problem of stress.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of vibrating mechanism in this utility model；
Fig. 3 is angular adjustment apparatus schematic diagram in this utility model；
Wherein：1st, walking mechanism, 11, car body, 12, permanent magnetism everything roller, 13, driving power supply, 2, vibrating mechanism, 21,
Exhausted magnetic guide pin bushing, 22, brute spring, 23, tup, 24, spring guide cylinder, 25, insulation barrier, 26, wire, 27, electromagnetism winding,
28th, vibrate power supply, 29, control panel, 3, steel beam column, 4, angle welding, 5, angle regulator, 51, angular adjustment motor, 52,
Power transmission shaft, 53, first gear, 54, screw rod, 55, second gear, 56, connecting rod.
Specific embodiment
Technical solutions of the utility model are described in detail below by accompanying drawing, but protection domain of the present utility model
It is not limited to the embodiment.
Embodiment：As shown in Figure 1 and 2, a kind of welding stress cancellation element for heavy steel member angle welding, including row
Walk mechanism 1 and vibrating mechanism 2, the walking mechanism include four permanent magnetism everything rollers 12 installing on car body 11, car body with
And car body driving means, car body 1 driven by car body driving means, driving means connection external drive power supply 13；Vibrating mechanism 2 is wrapped
Exhausted magnetic guide pin bushing 21, brute spring 22 and tup 23 are included, spring guide cylinder 24 is set in exhausted magnetic guide pin bushing 21, brute spring 22
One end is fixedly connected with 24 roof of spring guide cylinder, and other end connection insulation barrier 25, tup 22 are fixed on insulation barrier 25
Outside, reserves the through wires hole for placing wire 26, is provided with electromagnetism winding 27, the electromagnetism in tup 22 in tup 22 on insulation barrier 25
Winding 27 is connected with vibration power supply 28 by wire 26；Magnetic material guide pin bushing 21 is also connected with angle regulator 5, angular adjustment absolutely
Device is placed in car body；Exhausted 21 direction of magnetic guide pin bushing is adjusted by angle regulator；As shown in figure 3, angle regulator bag
Angular adjustment motor 51, power transmission shaft 52, first gear 53, screw rod 54, second gear 55 and connecting rod 56 are included, first gear 53 passes through
Power transmission shaft 52 is connected with angular adjustment motor 51, drives first gear 53 to rotate；First gear 53 is engaged with screw rod 54, by first
Screw rod 54 moves up and down the drive of gear 53, the opposite side of screw rod 54 is engaged with second gear 55, drives second gear by screw rod 54
55 rotate, and one end of connecting rod 56 is fixed in second gear 55, and the other end is connected with exhausted magnetic material guide pin bushing 21, second gear 55
Rotate drivening rod 56 to swing, connecting rod 56 drives the exhausted magnetic material guide pin bushing 21 to carry out angle adjustment；22 vibrated galvanic electricity of tup
Source 28 drives and is scaled in exhausted magnetic guide pin bushing back and forth, makes tup uniformly beat the angle welding 4 of steel beam column 3, and vibrating mechanism 2 is by walking
Mechanism 1 drives and at the uniform velocity shifts so that the everywhere weld seam of steel beam column all obtain it is equal beat, reach
Effect.
In this device, for ease of the control in whole work progress, car body 2 is provided with manipulation car body driving means and control
The control panel 29 of damping galvanic electricity source frequency, size of current.
When in use, first device is fixed on heavy steel member to be onstructed entirely through permanent magnetism everything roller and is treated
Eliminate near the weld seam of stress, and exhausted magnetic guide pin bushing is adjusted to suitable direction, make tup be directed at angle welding；It is then turn on driving
Galvanic electricity source 13, opening device, walking mechanism can be moved along weld seam in the presence of driving means, according to the right and wrong regulation ten thousand of weld seam
To the steering of wheel；Vibration power supply 28 is connected, electromagnetism winding is powered, generation magnetic field, edge exhausted magnetic guide bush movement of the tup in magnetic field,
Hammering is in angle welding；Walking mechanism combines vibrating mechanism so that the weld seam on steel beam column is uniformly beaten, whole
In operation process can according to specific circumstances by control panel adjust running speed, the vibration frequency of power supply, size of current from
And control to hammer the speed of advance, the frequency of hammering and hammering dynamics, one is provided uniformly, surely to angle welding along bead direction
Fixed, lasting hammer force, can effectively reduce welding residual stress, improve the efficiency for eliminating stress.After the end of job, disconnect
Tup is retracted by vibration power supply, brute spring.
As described above, although this utility model has been represented and described with reference to specific preferred embodiment, which must not
It is construed to the restriction to this utility model itself.In the spirit and scope of the present utility model defined without departing from claims
Under the premise of, can various changes can be made in the form and details to which.
Claims (6)
1. a kind of welding stress cancellation element for heavy steel member angle welding, it is characterised in that：Including walking mechanism and shaking
Motivation structure, the walking mechanism include the permanent magnetism roller installed on car body, car body and car body driving means, the car body by
The car body driving means drive, and the driving means connect external drive power supply；The vibrating mechanism includes exhausted magnetic material
Guide pin bushing, elastomeric element and tup, are provided with electromagnetism winding in the tup；The exhausted magnetic guide pin bushing is fixed on the car body, bullet
Property part be placed in the exhausted magnetic guide pin bushing, and one end is fixedly connected with exhausted magnetic guide pin bushing roof, other end connection tup；It is described
Electromagnetism winding in tup is connected with vibration power supply by wire；The vibrated power drives of tup uniformly beat steel beam column fillet welding
Seam, and displacement is at the uniform velocity driven by walking mechanism.
2. the welding stress cancellation element for heavy steel member angle welding according to claim 1, it is characterised in that：Institute
State exhausted magnetic material guide pin bushing and be also connected with angle regulator, the angle regulator is placed in the car body；Adjusted by angle
Regulating device adjusts exhausted magnetic guide pin bushing direction.
3. the welding stress cancellation element for heavy steel member angle welding according to claim 2, it is characterised in that：Institute
Stating angle regulator includes angular adjustment motor, power transmission shaft, first gear, screw rod, second gear and connecting rod, first tooth
Wheel drives first gear to rotate by power transmission shaft and angular adjustment motor connection；The first gear is engaged with the screw rod, by
First gear drives that the screw rod moves up and down, the opposite side of the screw rod is engaged with second gear, drives described the by screw rod
Two pinion rotations, one end of the connecting rod are fixed in the second gear, and the other end is connected with the exhausted magnetic material guide pin bushing,
The second gear is rotated and drives the connecting rod swing, and the connecting rod drives the exhausted magnetic material guide pin bushing to carry out angle adjustment.
4. the welding stress cancellation element for heavy steel member angle welding according to claim 1, it is characterised in that：Institute
Elastomeric element is stated spring guide cylinder, one end of the brute spring and spring to be arranged in brute spring, the exhausted magnetic guide pin bushing
Guide cylinder roof is fixedly connected, and other end connection insulation barrier, the tup are fixed on the outside of the insulation barrier, described exhausted
The through wires hole for placing wire is reserved on edge baffle plate.
5. the welding stress cancellation element for heavy steel member angle welding according to claim 1, it is characterised in that：Institute
Permanent magnetism roller is stated for universal rolling wheel.
6. the welding stress cancellation element for heavy steel member angle welding according to claim 1, it is characterised in that：Institute
State car body and be provided with manipulation car body driving means and control vibration supply frequency, the control panel of size of current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171390.XU CN206122958U (en) | 2016-10-26 | 2016-10-26 | A welding stress remove device for big steel component angle welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621171390.XU CN206122958U (en) | 2016-10-26 | 2016-10-26 | A welding stress remove device for big steel component angle welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206122958U true CN206122958U (en) | 2017-04-26 |
Family
ID=58575952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621171390.XU Active CN206122958U (en) | 2016-10-26 | 2016-10-26 | A welding stress remove device for big steel component angle welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206122958U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107931905A (en) * | 2017-12-22 | 2018-04-20 | 上海海事大学 | For improving the dither welding system and method for metal material performance |
| CN109108508A (en) * | 2017-06-22 | 2019-01-01 | 金明基 | Form the welding method of uniform welding bead |
| CN109402374A (en) * | 2018-12-20 | 2019-03-01 | 江苏阳明船舶装备制造技术有限公司 | It is a kind of to impact the running gear for eliminating welding residual stress machine for automatic ultrasonic |
| CN109457106A (en) * | 2018-12-20 | 2019-03-12 | 江苏阳明船舶装备制造技术有限公司 | A kind of towed elimination welding residual stress device |
| CN113172303A (en) * | 2021-05-08 | 2021-07-27 | 余承纯 | Weld joint back chipping device suitable for multiple scenes |
| CN113909756A (en) * | 2021-11-17 | 2022-01-11 | 浙江炊大王炊具有限公司 | Welding device for cooking utensils |
| CN114058836A (en) * | 2021-10-16 | 2022-02-18 | 李军 | Welding bead residual stress relieving device and method |
| CN114433990A (en) * | 2022-02-07 | 2022-05-06 | 扬州市中天机械制造有限公司 | Tool structure for welding steel structure |
| CN114871656A (en) * | 2022-07-08 | 2022-08-09 | 江苏金秋竹集团有限公司 | Welding equipment for framework of door leaf of hangar door |
| CN115338540A (en) * | 2022-10-14 | 2022-11-15 | 江苏方大光电科技有限公司 | Welding device for automatic seam-searching type portal frame |
| CN115770997A (en) * | 2023-01-31 | 2023-03-10 | 烟台江土机械设备有限公司 | Anti-oxidation welding set of rotational positioning is used in connector production |
-
2016
- 2016-10-26 CN CN201621171390.XU patent/CN206122958U/en active Active
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108508A (en) * | 2017-06-22 | 2019-01-01 | 金明基 | Form the welding method of uniform welding bead |
| CN109108508B (en) * | 2017-06-22 | 2020-11-06 | 金明基 | Welding method for forming uniform welding bead |
| CN107931905A (en) * | 2017-12-22 | 2018-04-20 | 上海海事大学 | For improving the dither welding system and method for metal material performance |
| CN109457106B (en) * | 2018-12-20 | 2023-12-15 | 江苏阳明船舶装备制造技术有限公司 | Traction type welding residual stress eliminating device |
| CN109402374A (en) * | 2018-12-20 | 2019-03-01 | 江苏阳明船舶装备制造技术有限公司 | It is a kind of to impact the running gear for eliminating welding residual stress machine for automatic ultrasonic |
| CN109457106A (en) * | 2018-12-20 | 2019-03-12 | 江苏阳明船舶装备制造技术有限公司 | A kind of towed elimination welding residual stress device |
| CN109402374B (en) * | 2018-12-20 | 2023-12-22 | 江苏阳明船舶装备制造技术有限公司 | Running system for automatic ultrasonic impact welding residual stress elimination machine |
| CN113172303A (en) * | 2021-05-08 | 2021-07-27 | 余承纯 | Weld joint back chipping device suitable for multiple scenes |
| CN114058836A (en) * | 2021-10-16 | 2022-02-18 | 李军 | Welding bead residual stress relieving device and method |
| CN113909756A (en) * | 2021-11-17 | 2022-01-11 | 浙江炊大王炊具有限公司 | Welding device for cooking utensils |
| CN114433990A (en) * | 2022-02-07 | 2022-05-06 | 扬州市中天机械制造有限公司 | Tool structure for welding steel structure |
| CN114871656A (en) * | 2022-07-08 | 2022-08-09 | 江苏金秋竹集团有限公司 | Welding equipment for framework of door leaf of hangar door |
| CN115338540A (en) * | 2022-10-14 | 2022-11-15 | 江苏方大光电科技有限公司 | Welding device for automatic seam-searching type portal frame |
| CN115338540B (en) * | 2022-10-14 | 2023-01-24 | 江苏方大光电科技有限公司 | Welding device for automatic seam-searching type portal frame |
| CN115770997A (en) * | 2023-01-31 | 2023-03-10 | 烟台江土机械设备有限公司 | Anti-oxidation welding set of rotational positioning is used in connector production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 210046 Yaojia Road, Qixia District, Nanjing, Jiangsu Province Patentee after: China Construction Installation Group Co., Ltd. Address before: 210046 Yaojia Road, Qixia District, Nanjing, Jiangsu Province Patentee before: China Construction Industrial Equipment Installation Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |