CN208528361U - A kind of small-caliber steel pipe interior welding device - Google Patents
A kind of small-caliber steel pipe interior welding device Download PDFInfo
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- CN208528361U CN208528361U CN201821092997.8U CN201821092997U CN208528361U CN 208528361 U CN208528361 U CN 208528361U CN 201821092997 U CN201821092997 U CN 201821092997U CN 208528361 U CN208528361 U CN 208528361U
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Abstract
The utility model discloses a kind of small-caliber steel pipe interior welding devices, comprising: cross bonding machine and several tumblers；The cross bonding machine includes pedestal, column, cantilever, welding mechanism, monitoring device and controller, the uprights vertical is connected on pedestal, cantilever is connect by connecting tooling with uprights vertical, one end of cantilever is arranged in welding mechanism, the monitoring device includes high-definition camera and display screen, the high-definition camera is arranged on cantilever, for shooting the working condition of welding mechanism, the display screen and controller are separately positioned on the lower section of cantilever, display screen and high-definition camera are electrically connected, and welding mechanism, connecting tooling are electrically connected with controller respectively；Described device accurate positioning, welding effect stablize, improve it is strong to the experience dependence of welding personnel when human weld, the case where cannot being welded to the inside of small-caliber steel pipe.
Description
Technical field
The utility model relates to welder technical field, in particular to a kind of small-caliber steel pipe interior welding device.
Background technique
Currently, because caliber is smaller, operator cannot be introduced into when DN300-DN600 steel pipe uses submerged-arc welding welding by both sides
It is operated in pipe, precise positioning and tracking can not be carried out to weld seam, and human weld is difficult to control soldering tip between steel pipe
Distance, it is difficult to the uniformity for guaranteeing the effect of welding leads to the inefficiency of welding, and weldquality not can guarantee.
As it can be seen that the prior art could be improved and improve.
Utility model content
Place in view of above-mentioned deficiencies of the prior art, the purpose of this utility model is to provide inside a kind of small-caliber steel pipe
Welder, it is intended to solve the interior welds of small-caliber steel pipe in the prior art and be difficult to position, human weld's low efficiency, quality obtains
The problem of less than guaranteeing.
In order to achieve the above object, the utility model takes following technical scheme:
A kind of small-caliber steel pipe interior welding device, comprising: cross bonding machine and several tumblers；The cross welding
Machine includes pedestal, column, cantilever, welding mechanism, monitoring device and controller, and the uprights vertical is connected on pedestal, cantilever
It is connect by connecting tooling with uprights vertical, one end of cantilever is arranged in welding mechanism, and the monitoring device includes high-definition camera
Head and display screen, the high-definition camera are arranged on cantilever, for shooting the working condition of welding mechanism, the display screen and
Controller is separately positioned on the lower section of cantilever, and display screen and high-definition camera are electrically connected, welding mechanism, connecting tooling respectively with
Controller is electrically connected.
In the small-caliber steel pipe interior welding device, the welding mechanism includes welding nozzle and infrared tracker, described
Weldering nozzle is fixed on one end of cantilever, and infrared tracker setting is on weldering nozzle, for tracking the work site of weldering nozzle.
In the small-caliber steel pipe interior welding device, the upper end of weldering nozzle is arranged in the high-definition camera.
In the small-caliber steel pipe interior welding device, the lateral dimension of the cantilever is less than the internal diameter of welded still pipe.
In the small-caliber steel pipe interior welding device, two crawler belts, the shoe are equipped on the column along its length
One end of band and the upper end of connecting tooling connect, and the other end connect around the top of column with controller, for driving connection work
Dress moves up and down along column.
In the small-caliber steel pipe interior welding device, described device includes 2 tumblers, and the roller machine is set to outstanding
The lower section of arm, for realizing the rolling of welded still pipe.
In the small-caliber steel pipe interior welding device, the roller machine includes rack, motor and 2 rollers, the electricity
Machine and roller are respectively mounted on the rack, and 2 rollers are arranged side by side, and are fixed on the rack on the support rod in portion, are passed through motor driven.
The utility model has the advantages that
The utility model provides a kind of small-caliber steel pipe interior welding device, passes through the welding mechanism in cross bonding machine
The high-definition camera and infrared tracker of upper setting, the working condition of butt welding nozzle carry out tracking and positioning and shooting, and will shooting
To shade be shown in display screen, allow the operator to accurately position the position of welding, and pass through control
Device controls welding mechanism work, welds nozzle to steel pipe apart from precise positioning, ensure that the effect of welding, rotates steel by roller machine
Pipe, reduces labor intensity, improves work efficiency；Described device accurate positioning, welding effect are stablized, and human weld is improved
When it is strong to the experience dependence of welding personnel, the case where cannot being welded to the inside of small-caliber steel pipe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the small-caliber steel pipe interior welding device provided by the utility model.
Fig. 2 is the portion the A enlarged drawing of Fig. 1.
Specific embodiment
The utility model provides a kind of small-caliber steel pipe interior welding device, to make the purpose of this utility model, technical side
Case and effect are clearer, clear, and the utility model is further described as follows in conjunction with drawings and embodiments.It should manage
Solution, specific embodiment described herein only to explain the utility model, are not used to limit the utility model.
Fig. 1 and 2 is please referred to, the utility model provides a kind of small-caliber steel pipe interior welding device, comprising: cross bonding machine
1 and several tumblers 2；The cross bonding machine 1 includes pedestal 11, column 12, cantilever 13, welding mechanism 14, monitoring device
15 and controller 16, the column 12 be vertically connected on pedestal 11, cantilever 13 connects by the way that connecting tooling 17 is vertical with column 12
It connects, one end of cantilever 13 is arranged in welding mechanism 14, and the monitoring device 15 includes high-definition camera 151 and display screen 152, institute
It states high-definition camera 151 to be arranged on cantilever 13, for shooting the working condition of welding mechanism 14, the display screen 152 and control
Device 16 processed is separately positioned on the lower section of cantilever 13, and display screen 152 and high-definition camera 151 are electrically connected, welding mechanism 14, connection
Tooling 17 is electrically connected with controller 16 respectively.
At work, the cantilever of cross bonding machine is protruded into inside steel pipe 3 for above-mentioned apparatus, is observed and is welded by high-definition camera
The relative position of connection mechanism and steel pipe seam, the lifting for controlling connecting tooling by controller and cantilever both ends are relative to column
Distance, the relative position of the weld seam of the weld bond and steel pipe for the welding mechanism for taking camera be in most suitable welding away from
From the speed of welding of the controller control welding mechanism is matched with the speed of roller machine rotation steel pipe, passes through steel pipe upper
It states device and realizes automatically welding, welded at one after interface, controller controls moving horizontally for cantilever again, adjusts welding mechanism
At a distance from new weld seam, until welding is completed, cantilever is mobile to the opposite direction of steel pipe, by loop wheel machine by steel pipe from roller machine
It removes.Described device is combined by high-definition camera and display screen, to the welding situation implementing monitoring inside small-caliber steel pipe, and
And realize automatic welding, it is difficult to when improving the quality and efficiency of welding, and avoiding human weld in small-caliber steel pipe
The case where portion is welded.
Further, the welding mechanism 14 includes weldering nozzle 141 and infrared tracker (not shown), the weldering nozzle
141 are fixed on one end of cantilever 13, and infrared tracker setting is on weldering nozzle 141, for tracking the work site of weldering nozzle 141.
For the launch point and weldering nozzle of the infrared ray of the infrared tracker on same circumferential section, butt welding nozzle generates the effect of positioning,
The location information for taking high-definition camera is more intuitive, welds the more accurate positioning of nozzle, to improve the effect of welding.
Preferably, the upper end of weldering nozzle 141 is arranged in the high-definition camera 151；Guarantee that high-definition camera can not be obstructed
The position for taking weld seam and welding nozzle hindered, feeds back into display screen, makes imaging adjustment weldering of the operator by display screen
Position is connect, welding situation is observed, butt welding seam welding is precisely controlled.
Specifically, the lateral dimension of the cantilever 13 is less than the internal diameter of welded still pipe 3；Cantilever is set unhinderedly to probe into
Steel duct, and its position with weld seam can be adjusted in steel duct, realize the welding to steel duct.
Specifically, on the column 12 along its length be equipped with two crawler belts 18, one end of the crawler belt 18 with connect work
17 upper end connection is filled, the other end connect around the top of column 12 with controller 16, for driving connecting tooling 17 along column
12 move up and down.In present embodiment, the direction of motion of two crawler belts is consistent, when the cantilever needs to move up, controller
Control is located at the positive crawler belt of column and moves upwards, and drives connecting tooling upward, to realize the lifting of cantilever；Conversely, control
It is to drive connecting tooling to move down, so that cantilever be made to reduce that device control, which is located at the positive crawler belt of column to move downward,.
Described device includes 2 tumblers 2 as a preferred method, and the roller machine 2 is set under cantilever 13
Side, for realizing the rolling of welded still pipe 3；In present embodiment, steel pipe is rolled using two tumblers according to the length of steel pipe,
In practical application, it can be made to meet the rolling speed of steel pipe and welding speed according to the quantity of the length adjustment roller machine of steel pipe
Degree is adapted.
Specifically, the roller machine 2 includes rack 21, motor 22 and 2 roller 23, and the motor 22 and roller 23 are pacified
In rack 21,2 rollers 23 are arranged side by side, and are fixed on the support rod on 21 top of rack, are passed through motor driven.The rolling
In roller machine, the rotation direction of two rollers is consistent, and steel pipe is placed between two rollers, passes through the friction between steel tube surface and roller
Power is rotated with the rotation of roller, and the revolving speed by adjusting motor makes the velocity of rotation of steel pipe and the welding speed of welding mechanism
Degree adapts to, and in a kind of state at the uniform velocity, guarantees the effect stability of welding.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement all should belong to appended by the utility model
Scope of protection of the claims.
Claims (7)
1. a kind of small-caliber steel pipe interior welding device characterized by comprising cross bonding machine and several tumblers；Institute
Stating cross bonding machine includes pedestal, column, cantilever, welding mechanism, monitoring device and controller, and the uprights vertical is connected to bottom
On seat, cantilever is connect by connecting tooling with uprights vertical, and one end of cantilever is arranged in welding mechanism, and the monitoring device includes
High-definition camera and display screen, the high-definition camera is arranged on cantilever, described for shooting the working condition of welding mechanism
Display screen and controller are separately positioned on the lower section of cantilever, and display screen and high-definition camera are electrically connected, welding mechanism, connection work
Dress is electrically connected with controller respectively.
2. small-caliber steel pipe interior welding device according to claim 1, which is characterized in that the welding mechanism includes weldering
Nozzle and infrared tracker, the weldering nozzle are fixed on one end of cantilever, and infrared tracker setting is on weldering nozzle, for tracking weldering
The work site of nozzle.
3. small-caliber steel pipe interior welding device according to claim 2, which is characterized in that the high-definition camera setting
In the upper end of weldering nozzle.
4. small-caliber steel pipe interior welding device according to claim 1, which is characterized in that the lateral dimension of the cantilever
Less than the internal diameter of welded still pipe.
5. small-caliber steel pipe interior welding device according to claim 1, which is characterized in that along length side on the column
To two crawler belts are equipped with, one end of the crawler belt and the upper end of connecting tooling are connected, top and control of the other end around column
Device connection, for driving connecting tooling to move up and down along column.
6. small-caliber steel pipe interior welding device according to claim 1, which is characterized in that described device includes 2 rollings
Roller machine, the roller machine are set to the lower section of cantilever, for realizing the rolling of welded still pipe.
7. small-caliber steel pipe interior welding device according to claim 1, which is characterized in that the roller machine includes machine
Frame, motor and 2 rollers, the motor and roller are respectively mounted on the rack, and 2 rollers are arranged side by side, and are fixed on the rack portion
Support rod on, pass through motor driven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092997.8U CN208528361U (en) | 2018-07-11 | 2018-07-11 | A kind of small-caliber steel pipe interior welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821092997.8U CN208528361U (en) | 2018-07-11 | 2018-07-11 | A kind of small-caliber steel pipe interior welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208528361U true CN208528361U (en) | 2019-02-22 |
Family
ID=65387338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821092997.8U Active CN208528361U (en) | 2018-07-11 | 2018-07-11 | A kind of small-caliber steel pipe interior welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208528361U (en) |
-
2018
- 2018-07-11 CN CN201821092997.8U patent/CN208528361U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An internal welding device for small diameter steel pipe Effective date of registration: 20210726 Granted publication date: 20190222 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: FOSHAN CITY HUICAN MACHINERY EQUIPMENT Co.,Ltd. Registration number: Y2021980006726 |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 528511 No. 38, Lizhong Road, Hecheng street, Gaoming District, Foshan City, Guangdong Province Patentee after: FOSHAN CITY HUICAN MACHINERY EQUIPMENT Co.,Ltd. Address before: 528000 No. 18, Shengli West Road, Ping Zhou Industrial Park, Guicheng street, Nanhai District, Foshan, Guangdong. Patentee before: FOSHAN CITY HUICAN MACHINERY EQUIPMENT Co.,Ltd. |