CN205834526U - A kind of welding tracing system of variable cross-section steel welding connection device - Google Patents
A kind of welding tracing system of variable cross-section steel welding connection device Download PDFInfo
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- CN205834526U CN205834526U CN201620682562.3U CN201620682562U CN205834526U CN 205834526 U CN205834526 U CN 205834526U CN 201620682562 U CN201620682562 U CN 201620682562U CN 205834526 U CN205834526 U CN 205834526U
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- sensor
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- welding
- active plate
- movable plate
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Abstract
A kind of welding tracing system of variable cross-section steel welding connection device, including crossbeam, weldering frame, weldering frame is provided with welding gun, crossbeam is provided with the movable plate that can slide laterally along this crossbeam, movable plate is provided with cylinder, the piston rod of cylinder connects floating shelf, and floating shelf is provided with side guide wheel with weldering frame by vertical pivot pivot joint, weldering frame；Also including the active plate with cross sliding driving device, active plate can be along crossbeam left and right transverse shifting under the effect of cross sliding driving device；It is connected by elastic device between active plate with movable plate, after this elastic device is compacted, makes movable plate have the trend moved to active plate；Movable plate is provided with the first sensor block and the second sensor block, and active plate is provided with the primary importance sensor for sensing the first sensor block position, for sensing the second position sensor of the second sensor block position.This utility model can reach to follow the trail of the purpose that weld seam carries out welding according to the change automatic tracing in shaped steel cross section, and welding effect is accurate.
Description
Technical field
This utility model relates to the welding tracing system of a kind of variable cross-section steel welding connection device.
Background technology
Existing steel welding connection device, its have welding torch position regulation function, but can not be according to shaped steel cross section shape
The change of shape carries out the tracking of welding torch position, therefore, it is difficult to reach the effect of accurate welding, it is also difficult to adapt to variable cross-section (plane of structure
Face is the most regular, but change) welding of shaped steel.
Summary of the invention
In order to overcome the above-mentioned deficiency of existing steel welding connection device, this utility model provides a kind of variable cross-section steel welding tipping
The welding tracing system put, can actively be adjusted according to the change Butt welding gun of shaped steel cross sectional shape thus arrive and follow the trail of weld seam
Effect.
The technical scheme in the invention for solving the technical problem is: the welding of a kind of variable cross-section steel welding connection device chases after
Track system, including crossbeam, weldering frame, described weldering frame is provided with welding gun, it is characterised in that: described crossbeam is provided with can be along this horizontal stroke
The movable plate slid laterally about beam, described movable plate is provided with vertically arranged cylinder, and the piston rod of described cylinder connects
Floating shelf, described floating shelf is provided with side guide wheel with described weldering frame by vertical pivot pivot joint, described weldering frame；
Also including the active plate with cross sliding driving device, described active plate is under the effect of described cross sliding driving device
Can be along described crossbeam left and right transverse shifting；It is connected by elastic device between described active plate and described movable plate, should
Described movable plate is made to have the trend moved to active plate after elastic device is compacted；
Described movable plate is provided with the first sensor block and the second sensor block, and described active plate is provided with for sensing
State the primary importance sensor of the first sensor block position, for sensing the second position sensor of described second sensor block position,
Described primary importance sensor, second position sensor electrically connect with described cross sliding driving device；The first described sensing
Block is near described active plate, and the second described sensor block is away from described active plate, and described primary importance sensor is close
Described active plate, described second position sensor is less than away from described active plate, the length of described second sensor block
Distance between described primary importance sensor and second position sensor, the length of described first sensor block is less than described the
The length of two sensor blocks；
In an initial condition, the second sense that the first described sensor block is corresponding, described with described primary importance sensor
Answer block corresponding with second position sensor.
Further, described cross sliding driving device includes being located at the decelerator on described active plate and described decelerator
The driving motor connected, the outfan of described decelerator is provided with driving gear；Described primary importance sensor, the second position pass
Sensor electrically connects with described driving motor；
Described crossbeam is provided with horizontal tooth bar, and the described gear that drives engages with described tooth bar.
Further, described crossbeam is provided with horizontal slide rail, and described active plate is slidably installed on described slide rail, described
Movable plate be also slidably installed on described slide rail.
Further, the lower end of described weldering frame is provided with a universal ball end.
Further, described movable plate is provided with vertical slide rail, and described floating shelf is slidedly arranged on described vertical slide rail.
Further, described weldering frame includes support body, and described support body is also equipped with vertical fine setting screw rod, described fine setting
The upper end of screw rod is provided with trimming hand wheel；
Being equipped with liftable gun rack in described support body, described fine setting screw flight penetrates in described gun rack, institute
The welding gun stated is located on described gun rack；
Described support body is provided with sagging wheel frame, and described side guide wheel is located on described wheel frame；
Described support body is provided with sagging bulb frame, and described universal ball end is located at the lower end of described bulb frame, and institute
The gun rack stated is positioned at the top of described bulb frame lower end.
Further, described elastic device includes: the active pulling block that is fixed on described active plate, be fixed on described movement
Driven pulling block on plate, described active pulling block is provided with spring shaft, in the described driven pulling block described in spring shaft insertion；
Being cased with spring on described spring shaft, described spring the tip of the axis is provided with block, and one end of this spring withstands on described
Block on, the other end withstand on described driven pulling block on the end face of actively pulling block.
Crossbeam in use, is first adjusted to certain position by this utility model, opens cylinder exhaust, under making floating shelf freely
Being down to weld frame bottom contact shape steel web, now cylinder does not drops to the end, it is ensured that owing to shaped steel has certain deformation to cause floating shelf
Can fluctuate, the second sensor block and the second position that the first sensor block is corresponding, described with described primary importance sensor pass
Sensor is corresponding.Drive active plate transverse shifting by cross sliding driving device, thus drive movable plate laterally to move by elastic device
Dynamic, make the medial surface of the wing plate of two side guide wheel contact shaped steel, cross sliding driving device continues to function, now active plate and shifting
Producing displacement between dynamic plate, elastic device is in half impaction state, and now primary importance sensor departs from first described in sensing
Sensor block, second position sensor still sense with the second sensor block, and cross sliding driving device is out of service, now the weldering of welding gun alignment
Seam.When running into cross sectional shape change in welding process, in the case of the active force of external force, weldering frame rotates automatically, and two lateral
Guide wheel touch wing plate inwall all the time, and welding gun is directed at weld seam all the time.The change of shaped steel cross section has two kinds: a kind of variable cross-section is shaped steel
Cross section change laterally, now elastic device diastole, drive movable plate to move to active plate so that movable plate is near actively
Plate, between active plate and movable plate, spacing reduces, and now the second sensor block is positioned at primary importance sensor and second position sensing
In space between device, second position sensor and the second sensor block also depart from sensing, and now cross sliding driving device is activated, then
Secondary drive active plate moves, and makes elastic device the most compacted, again reaches second position sensor and the sensing of the second sensor block
Time cross sliding driving device stop, reaching side guide wheel and the most suitably push against the effect of shaped steel wing plate；Another kind of variable cross-section is shaped steel
Cross section to inner side change so that movable plate away from active plate, between active plate and movable plate spacing increase, elastic device enters one
Step compresses, and now primary importance sensor sensing is to the first described sensor block, and now cross sliding driving device is activated, then sub-band
Dynamic active plate moves, and makes the pressure that elastic device release is certain, again reaches the first sensor block and depart from primary importance sensor
During sensing, cross sliding driving device stops, and reaches side guide wheel and the most suitably pushes against the effect of shaped steel wing plate.Welding completes, and opens gas
Cylinder, promotes floating shelf.
The beneficial effects of the utility model are: this utility model can reach according to the change automatic tracing in shaped steel cross section
Following the trail of the purpose that weld seam carries out welding, welding effect is accurate.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of elastic device.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
With reference to Fig. 1, Fig. 2, the welding tracing system of a kind of variable cross-section steel welding connection device, including crossbeam 1, weld frame 2, described
Weldering frame 2 be provided with welding gun 3, described crossbeam 1 is provided with the movable plate 4 that can slide laterally, described shifting along this crossbeam about 1
Dynamic plate 4 is provided with vertically arranged cylinder 5, and the piston rod of described cylinder 5 connects floating shelf 6, and described floating shelf 6 is with described
Weldering frame 2 is provided with side guide wheel 7 by vertical pivot pivot joint, described weldering frame 2.The lower end of frame 2 is welded described in the present embodiment
Being provided with a universal ball end 8, described movable plate 4 is provided with vertical slide rail, and described floating shelf 6 is slidedly arranged on described vertically sliding
On rail.
Also including the active plate 9 with cross sliding driving device, described active plate 9 is in the effect of described cross sliding driving device
Down can be along described crossbeam about 1 transverse shifting；Between described active plate 9 and described movable plate 4 by elastic device even
Connect, after this elastic device is compacted, make described movable plate 4 have the trend moved to active plate 9.Described in the present embodiment
Cross sliding driving device includes the driving motor 11 that the decelerator 10 being located on described active plate 9 is connected with described decelerator 10,
The outfan of described decelerator 10 is provided with driving gear.
Described crossbeam 1 is provided with horizontal tooth bar 12, and the described gear that drives engages with described tooth bar 12.This enforcement
Crossbeam 1 described in example is provided with horizontal slide rail 13, and described active plate 9 is slidably installed on described slide rail 13, described shifting
Dynamic plate 4 is also slidably installed on described slide rail 13.
In the present embodiment, described elastic device includes: is fixed on the active pulling block 14 on described active plate 9, is fixed on
Driven pulling block 15 on described movable plate 4, described active pulling block 14 is provided with spring shaft 16, and described spring shaft 16 inserts institute
In the driven pulling block 15 stated；Being cased with spring 17 on described spring shaft 16, the end of described spring shaft 16 is provided with block 18, this bullet
One end of spring 17 withstands on described block 18, the other end withstands on the end face near actively pulling block 14 of described driven pulling block 15
On.
Described movable plate 4 is provided with the first sensor block 19 and the second sensor block 20, described active plate 9 be provided with for
Sense described first sensor block 19 position primary importance sensor 21, and the second for sensing the second sensor block 20 position
Putting sensor 22, described primary importance sensor 21, second position sensor 22 electrically connect with described driving motor 11；Institute
The first sensor block 19 stated is near described active plate 9, and the second described sensor block 22 is away from described active plate 9, described
Primary importance sensor 21 is near described active plate 9, and described second position sensor 22 is away from described active plate 9, institute
State the length of the second sensor block 20 less than or equal to the distance between primary importance sensor 21 and second position sensor 22, first
The length of sensor block 19 is less than the length of the second sensor block 20.In an initial condition, the first described sensor block 19 is with described
Primary importance sensor 21 is corresponding, the second sensor block 20 is corresponding with second position sensor 22.
Described primary importance sensor 21, second position sensor 22 electrically connect with described driving motor 11, thus
Control driving motor 11 to be formed.
In use, first crossbeam 1 is adjusted to certain position, opens cylinder 5 aerofluxus, make floating shelf 6 freely drop to weldering
Frame bottom contact shape steel web 23, now cylinder 5 does not drops to the end, it is ensured that owing to shaped steel has certain deformation to cause the floating shelf 6 can
Fluctuate, be now previously described original state, the first sensor block 19 is corresponding with described primary importance sensor 21,
The second described sensor block 20 is corresponding with second position sensor 22.By driving the effect of motor 11 to drive driving of decelerator 10
Moving gear rotates, thus gear rolls on tooth bar 12, final drive active plate 9 transverse shifting, thus drives movable plate 4 horizontal
Mobile, make two side guide wheels 7 contact the wing plate 24 of shaped steel, drive motor 11 to continue to function, now active plate 9 and movable plate
Producing displacement between 4, spring 17 is in half impaction state, and now primary importance sensor 21 departs from the first sensing described in sensing
Block 19, owing to the length of the second sensor block 20 is more than the first sensor block 21, second position sensor 22 still with the second sensor block 20
Sensing, drives motor 11 out of service, now welding gun alignment weld seam.When running into cross sectional shape change in welding process, outside
In the case of the active force of power, weldering frame 2 rotates automatically, and two side guide wheels 7 touch wing plate 24 inwall all the time, and welding gun is directed at weldering all the time
Seam.The change of shaped steel cross section has two kinds: a kind of variable cross-section is that the cross section of shaped steel changes laterally, now spring 17 diastole, band
Dynamic movable plate 4 moves to active plate 9 so that movable plate 4 reduces near spacing between active plate 9, active plate 9 and movable plate 4, this
Time second sensor block 20 space between primary importance sensor 21 and second position sensor 22 in, the second position sense
Device 21 and the second sensor block 20 also depart from sensing, now drive motor 11 to be activated, again drive active plate 9 to move, make spring
17 is the most compacted, again reaches to drive motor 11 to stop when second position sensor 22 senses with the second sensor block 20, reaches
Side guide wheel 7 the most suitably pushes against the effect of shaped steel wing plate 24；Another kind of variable cross-section is that the cross section of shaped steel changes to inner side so that
Movable plate 4 is away from active plate 9, and between active plate 9 and movable plate 4, spacing increases, and spring 17 compresses further, now primary importance
Sensor 21 senses the first described sensor block 19, now drives motor 11 to be activated, again drives active plate 9 to move, make
Spring 17 discharges certain pressure, again reaches to drive motor when the first sensor block 19 departs from sensing with primary importance sensor 21
11 stop, and reach side guide wheel 7 and the most suitably push against the effect of shaped steel wing plate 24.Welding completes, and opens cylinder 5, promotes and floats
Frame 6.
In the present embodiment, the concrete structure of described weldering frame 2 uses following version: this weldering frame 2 includes support body 25, described
Support body on be also equipped with vertical fine setting screw rod 26, the upper end of described fine setting screw rod 26 is provided with trimming hand wheel 27；
Being equipped with liftable gun rack 28 in described support body 25, described fine setting screw rod 26 screw thread penetrates described gun rack
In 28, described welding gun 3 is located on described gun rack 28, gun rack 28 can be made to lift thus Butt welding gun by rotary fine adjustment screw rod 26
The position of 3 is finely adjusted.
Described support body 25 is provided with sagging wheel frame, and described side guide wheel 7 is located on described wheel frame；Described
Support body 25 be provided with sagging bulb frame 29, the lower end of bulb frame 29 bend inwards formation end, described universal ball end 8 sets
Gun rack 28 in the end of this bulb frame 29 and described is positioned at the top of the end of described bulb frame 29.
Claims (7)
1. a welding tracing system for variable cross-section steel welding connection device, including crossbeam, weldering frame, described weldering frame is provided with weldering
Rifle, it is characterised in that: described crossbeam is provided with and can set on described movable plate along the movable plate slid laterally about this crossbeam
Having vertically arranged cylinder, the piston rod of described cylinder connects floating shelf, and described floating shelf and described weldering frame are by vertical
Pivot pivot joint, described weldering frame is provided with side guide wheel；
Also including the active plate with cross sliding driving device, described active plate can edge under the effect of described cross sliding driving device
Described crossbeam left and right transverse shifting；It is connected by elastic device between described active plate and described movable plate, this elasticity
Described movable plate is made to have the trend moved to active plate after device is compacted；
Described movable plate is provided with the first sensor block and the second sensor block, and described active plate is provided with for sensing described
The primary importance sensor of one sensor block position, for sensing the second position sensor of described second sensor block position, described
Primary importance sensor, second position sensor electrically connects with described cross sliding driving device；The first described sensor block leans on
Nearly described active plate, the second described sensor block is away from described active plate, and described primary importance sensor is near described
Active plate, described second position sensor is away from described active plate, and the length of described second sensor block is less than or equal to institute
Stating the distance between primary importance sensor and second position sensor, the length of described first sensor block is less than described second sense
Answer the length of block；
In an initial condition, the second sensor block that the first described sensor block is corresponding, described with described primary importance sensor
Corresponding with second position sensor.
2. the welding tracing system of variable cross-section steel welding connection device as claimed in claim 1, it is characterised in that: described is traversing
Driving means includes the driving motor that the decelerator being located on described active plate is connected, described decelerator with described decelerator
Outfan be provided with driving gear；Described primary importance sensor, second position sensor are electrically connected with described driving motor
Connect；
Described crossbeam is provided with horizontal tooth bar, and the described gear that drives engages with described tooth bar.
3. the welding tracing system of variable cross-section steel welding connection device as claimed in claim 2, it is characterised in that: described crossbeam
Being provided with horizontal slide rail, described active plate is slidably installed on described slide rail, and described movable plate is also slidably installed in described cunning
On rail.
4. the welding tracing system of the variable cross-section steel welding connection device as described in one of claim 1 ~ 3, it is characterised in that: described
The lower end of weldering frame is provided with a universal ball end.
5. the welding tracing system of the variable cross-section steel welding connection device as described in one of claim 1 ~ 3, it is characterised in that: described
Movable plate be provided with vertical slide rail, described floating shelf is slidedly arranged on described vertical slide rail.
6. the welding tracing system of variable cross-section steel welding connection device as claimed in claim 4, it is characterised in that: described weldering frame
Including support body, described support body being also equipped with vertical fine setting screw rod, the upper end of described fine setting screw rod is provided with trimming hand wheel；
Being equipped with liftable gun rack in described support body, described fine setting screw flight penetrates in described gun rack, described
Welding gun is located on described gun rack；
Described support body is provided with sagging wheel frame, and described side guide wheel is located on described wheel frame；
Described support body is provided with sagging bulb frame, and described universal ball end is located at the lower end of described bulb frame, and described
Gun rack is positioned at the top of described bulb frame lower end.
7. the welding tracing system of the variable cross-section steel welding connection device as described in one of claim 1 ~ 3, it is characterised in that: described
Elastic device include: the active pulling block that is fixed on described active plate, the driven pulling block being fixed on described movable plate, described
Active pulling block be provided with spring shaft, described spring shaft insert described in driven pulling block in；
Being cased with spring on described spring shaft, described spring the tip of the axis is provided with block, and one end of this spring withstands on described gear
On block, the other end withstand on described driven pulling block on the end face of actively pulling block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620682562.3U CN205834526U (en) | 2016-07-02 | 2016-07-02 | A kind of welding tracing system of variable cross-section steel welding connection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620682562.3U CN205834526U (en) | 2016-07-02 | 2016-07-02 | A kind of welding tracing system of variable cross-section steel welding connection device |
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| Publication Number | Publication Date |
|---|---|
| CN205834526U true CN205834526U (en) | 2016-12-28 |
Family
ID=58150797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620682562.3U Withdrawn - After Issue CN205834526U (en) | 2016-07-02 | 2016-07-02 | A kind of welding tracing system of variable cross-section steel welding connection device |
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| Country | Link |
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| CN (1) | CN205834526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965183A (en) * | 2016-07-02 | 2016-09-28 | 宁波金凤焊割机械制造有限公司 | Welding tracking system of variable cross section steel welding device |
-
2016
- 2016-07-02 CN CN201620682562.3U patent/CN205834526U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105965183A (en) * | 2016-07-02 | 2016-09-28 | 宁波金凤焊割机械制造有限公司 | Welding tracking system of variable cross section steel welding device |
| CN105965183B (en) * | 2016-07-02 | 2017-12-15 | 宁波金凤焊割机械制造有限公司 | A kind of welding tracing system of variable cross-section shaped steel welder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20161228 Effective date of abandoning: 20171215 |