CN106181142A - Steel-pipe welding device - Google Patents
Steel-pipe welding device Download PDFInfo
- Publication number
- CN106181142A CN106181142A CN201610547773.0A CN201610547773A CN106181142A CN 106181142 A CN106181142 A CN 106181142A CN 201610547773 A CN201610547773 A CN 201610547773A CN 106181142 A CN106181142 A CN 106181142A
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- CN
- China
- Prior art keywords
- steel
- steel pipe
- pipe
- welding
- welder
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
- B23K37/0538—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor for rotating tubes, e.g. rollers
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The invention discloses a kind of steel-pipe welding device, including the roller supporting seat for placing steel tubes；It is arranged on the mobile dolly of steel tube end part；It is arranged on mobile dolly near steel tube end part side welder；The tourelle being connected with roller supporting seat；Control the motor of tourelle running.During use, steel pipe is positioned on the roller of roller supporting seat, the position of the mobile dolly of regulation, make the welding position on welder thereon alignment steel pipe, and start welding, now start motor, under the effect of motor, tourelle drives roller to rotate, thus drives steel pipe to rotate, to complete the steel pipe welding of a week.This steel-pipe welding device is when welding steel pipe, motor can be relied on to drive steel pipe to rotate, and by the welder of steel tube end part, steel pipe is welded, now coordinate welding without two technical staff, decrease personnel attrition, certainly, also ensure that the stationarity of welding process, and then improve welding efficiency and welding quality.
Description
Technical field
The present invention relates to machining equipment technical field, more particularly, it relates to a kind of steel-pipe welding device.
Background technology
When carrying out downhole coal mine operation, can arrange a lot of pipeline in underground coal mine pump house, the installation settings of pipeline has
Higher requirement, to ensure the safety of underground work.When arranging pipeline, need pipeline is welded, and the quantity of pipeline
More, welding quality requires the highest.
Traditional pipeline welding generally uses the mode of manual welding machine, and the particularly steel-pipe welding of major diameter needs two skills
Art experienced technical staff's coordinating operation, inefficiency, welding quality is difficult to ensure that.The pipe of the nearly myriametre of down-hole demand
Road, according to human weld's mode, not only needs several technical staff to work continuously, and time duration is long, cause technology people
Member needs to consume bigger labour force, and long welding can make technical staff tired, thus affects the efficiency of welding, to sum up people
Needed for the mode of work welding is difficult to ensure that downhole production.
In sum, how a kind of steel-pipe welding device is provided, to reduce personnel attrition, and improves the efficiency of welding, really
Protect the quality of welding, be current those skilled in the art's problem demanding prompt solution.
Summary of the invention
It is an object of the invention to provide a kind of steel-pipe welding device, to reduce personnel attrition, and improve the efficiency of welding, really
Protect the quality of welding.
To achieve these goals, the present invention provides following technical scheme:
A kind of steel-pipe welding device, including:
Roller supporting seat, steel pipe is placed on the roller of described roller supporting seat；
Move dolly, and described mobile dolly is arranged on the end of described steel pipe；
Welder, described welder is arranged on described mobile dolly near the side of described steel tube end part；
Tourelle, described tourelle is connected setting with described roller supporting seat；
Motor, tourelle running described in described motor control.
Preferably, described welder includes outer layer welder and inner welded device, described outer layer welder with
The wall contacts of described steel pipe by described steel pipe and weld, the contact internal walls of described inner welded device and described steel pipe
And by described steel pipe and described weld.
Preferably, the two ends of described steel pipe are respectively arranged with a mobile dolly.
Preferably, described outer layer welder and described inner welded device are disposed on the same plane, and both welderings
Head is positioned at described steel pipe two ends radially.
Preferably, described mobile dolly is provided with locking positioning device.
Preferably, described locking positioning device is arranged in the mounting seat of described mobile dolly, and includes parking brake part and pressure
Tight part, described parking brake part and the hinged setting of described mounting seat, and the hinged end of described parking brake part are cam structure, rotate described hands
Stopping part, described compressing member lifts.
Preferably, described mobile dolly is arranged on the table, and described workbench is provided with rail plate, described movement
The pulley of dolly coordinates with described rail plate.
Preferably, described welder is carbon dioxide welding machine.
Preferably, pay-off and the drawing mechanism that described steel pipe is carried also is included.
Preferably, it is additionally included in course of conveying the buffering alignment mechanism that described steel pipe is carried out position, school and buffering, and
The hydraulic booster mechanism of auxiliary power is provided for described steel pipe.
The steel-pipe welding device that the present invention provides, during use, steel pipe is positioned on the roller of roller supporting seat, and regulation is mobile little
The position of car so that it is on welder alignment steel pipe on welding position, and start welding, now start motor, at motor
Effect under, tourelle drives roller to rotate, thus drives steel pipe to rotate, to complete the steel pipe welding of a week.This steel pipe
Welder is when welding steel pipe, it is possible to rely on motor to drive steel pipe to rotate, and by the welder of steel tube end part
Steel pipe is welded, now coordinates welding without two technical staff, decrease personnel attrition, certainly, also ensure that welding
The stationarity of process, and then improve welding efficiency and welding quality.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to
The accompanying drawing provided obtains other accompanying drawing.
The structural representation of the steel-pipe welding device that Fig. 1 provides for the embodiment of the present invention；
The structural representation of mobile dolly in the steel-pipe welding device that Fig. 2 provides for the embodiment of the present invention.
In figure 1 above-2:
1 it is mobile dolly, 2 be outer layer welder, 3 is inner welded device, 4 is tourelle, 5 is motor, 6 is hands
Stop part, 7 be compressing member, 8 be workbench, 9 for mounting seat.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1 to Fig. 2, the steel-pipe welding device that the embodiment of the present invention provides, including roller supporting seat, mobile dolly
1, welder, tourelle 4 and motor 5.Steel pipe is placed on the roller of roller supporting seat, and roller is connected with tourelle 4,
Under the effect of motor 5, tourelle 4 operates, and drives roller to rotate, so that steel pipe rotates.When on mobile dolly 1
When welder moves to the welding position of steel pipe from the end of steel pipe, soldering tip is docked with welding position, and start motor and make
Steel pipe rotates, and just can complete welding.In above-mentioned welding process, steel pipe uniform rotation, hence in so that welding process is more steady,
And machine automatization welding avoids as it is assumed that weld the welding error caused so that welding effect more neat and consistent.This
Outward, in welding process, it is not necessary to multiple technical staff coordinating operation simultaneously just can complete welding, has saved manpower, has saved
Cost.
As preferably, above-mentioned welder includes outer layer welder 2 and inner welded device 3, outer layer welder 2
With the wall contacts of steel pipe by steel pipe and weld, the contact internal walls of inner welded device 3 and steel pipe and by steel pipe with connect
Head welding, welds steel pipe from the inside and outside of steel pipe i.e. simultaneously, further increases welding efficiency.
In the application, the two ends of steel pipe are respectively arranged with the two ends of mobile a dolly 1, i.e. steel pipe and are respectively provided with one
Outer layer welder 2, it is possible to simultaneously the two ends of steel pipe are welded, and the two ends of steel pipe are respectively provided with the weldering of internal layer
Connection device 3, it is achieved the welding to the inside and outside at steel pipe two ends simultaneously, just can complete all to weld so that steel pipe rotates one week
Connect, there is higher welding efficiency, the most more save human resources.Now, outer layer welder 2 and inner welded device 3
Being disposed on the same plane, and both soldering tips are positioned at steel pipe two ends radially, i.e. both are positioned on the longitudinal section of steel pipe, such as figure
Shown in 1.
Certainly, each mobile dolly 1 can also arrange at least two outer layer welder 2 and at least two internal layer simultaneously
Welder 3, to improve welding efficiency further, now outer layer welder 2 and inner welded device 3 are equal along the circumference of steel pipe
Even distribution, and between the two every setting, to avoid interfering.It is understood that outer layer welder 2 and inner welded device
3 arrange quantity and position and specifically can select in reality is processed, is not specifically limited herein.
As a preferred version of the application, mobile dolly 1 is provided with locking positioning device, with at mobile dolly 1
After arriving precalculated position, mobile dolly 1 is carried out self-locking, it is to avoid it is shifted in welding process thus affects welding matter
Amount.Preferably, above-mentioned locking positioning device is arranged in the mounting seat 9 of mobile dolly 1, and includes parking brake part 6 and compressing member 7,
Parking brake part 6 and the hinged setting of mounting seat 9, and the hinged end of parking brake part 6 is cam structure, i.e. the outer thoughtful pin joint of parking brake part 6
Length be change so that rotate parking brake part 6 time, compressing member 7 be capable of lifting, during decline, just can compress work surface
And lock mobile dolly 1.
Concrete, mobile dolly 1 is arranged on workbench 8, and workbench 8 is provided with rail plate, the cunning of mobile dolly 1
Wheel coordinates with rail plate, thus limits the moving direction of mobile dolly 1 so that it is moving axially along steel pipe.
In the application, welder can be specially carbon dioxide welding machine, to use the form of carbon-dioxide arc welding to steel
Pipe welds, and certainly, is not the most specifically limited welding manner, and above-mentioned welding manner is a preferred version.
In one embodiment of the application, steel-pipe welding device also includes pay-off and the discharging carrying steel pipe
Device.Pay-off uses upper and lower double-layer structure, and is provided with certain gradient inclination angle between levels, enables steel pipe certainly
Superstructure is automatically scrolling to understructure.In addition, it is contemplated that the accuracy that the stationarity of course of conveying and steel pipe are placed, sending
The buffering alignment mechanism for auxiliary and hydraulic booster mechanism also it is equipped with during material, the most right in course of conveying
Steel pipe carries out position, school and buffering, makes steel pipe transmit smoothly；On the other hand provide auxiliary power for steel pipe, enable steel pipe smooth
It is sent to specify position.Before feeding, utilize fork truck to be placed in the superstructure of pay-off by steel pipe, and make technical staff
By artificial electric welding machine, the interior card of steel pipe is spoted weld on steel pipe.Steel pipe is made to be automatically scrolling in understructure the most again.
After ensureing that steel pipe is transported to welding position, steel pipe is promoted and departs from I-beam for mine, connect with the roller of roller supporting seat
Touch.Artificial promotion moves dolly 1, makes the soldering tip of welder arrive at the welding position of steel pipe, rotates parking brake part 6 and make compressing member
7 compress with the mobile dolly 1 of locking, regulate two welding guns to optimum welding position.Start motor 5 afterwards make steel pipe rotate and complete
Welding.Hereafter, drawing mechanism uses hydraulic-driven, two sets the steel pipe welded is dropped to by the hydraulic driving oil cylinder being synchronized with the movement
On raceway and automatically roll out.
The steel-pipe welding device that the embodiment of the present invention provides, during use, steel pipe is positioned on the roller of roller supporting seat, regulation
The position of mobile dolly 1 so that it is on welder alignment steel pipe on welding position, and start welding, now start motor
5, under the effect of motor 5, tourelle 4 drives roller to rotate, thus drives steel pipe to rotate, to complete the steel pipe weldering of a week
Connect.This steel-pipe welding device is when welding steel pipe, it is possible to relies on motor 5 to drive steel pipe to rotate, and passes through steel tube end part
Welder steel pipe is welded, now coordinate welding without two technical staff, decrease personnel attrition, certainly, also
Ensure that the stationarity of welding process, and then improve welding efficiency and welding quality.
Using the form gone forward one by one to be described in this specification between each embodiment, it is equal that each embodiment stresses
Being the difference with other embodiments, the similar portion between each embodiment sees mutually.
Described above to the disclosed embodiments, makes those skilled in the art be capable of or uses the present invention.To this
The multiple amendment of a little embodiments will be apparent from for a person skilled in the art, and generic principles defined herein can
With without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will not be limited
It is formed on the embodiments shown herein, and is to fit to consistent with principles disclosed herein and features of novelty the widest
Scope.
Claims (10)
1. a steel-pipe welding device, it is characterised in that including:
Roller supporting seat, steel pipe is placed on the roller of described roller supporting seat；
Move dolly (1), and described mobile dolly (1) is arranged on the end of described steel pipe；
Welder, described welder is arranged on the described mobile dolly (1) side near described steel tube end part；
Tourelle (4), described tourelle (4) is connected setting with described roller supporting seat；
Motor (5), described motor (5) controls described tourelle (4) running.
Steel-pipe welding device the most according to claim 1, it is characterised in that described welder includes outer layer welder
(2) and inner welded device (3), described outer layer welder (2) and the wall contacts of described steel pipe and by described steel pipe with connect
Head welding, the contact internal walls of described inner welded device (3) and described steel pipe by described steel pipe and described weld.
Steel-pipe welding device the most according to claim 2, it is characterised in that the two ends of described steel pipe are respectively arranged with one
Mobile dolly (1).
Steel-pipe welding device the most according to claim 3, it is characterised in that described outer layer welder (2) and described in
Layer welder (3) is disposed on the same plane, and both soldering tips are positioned at described steel pipe two ends radially.
5. according to the steel-pipe welding device described in any one of Claims 1-4, it is characterised in that set on described mobile dolly (1)
It is equipped with locking positioning device.
Steel-pipe welding device the most according to claim 5, it is characterised in that described locking positioning device is arranged on described shifting
In the mounting seat (9) of dynamic dolly (1), and include parking brake part (6) and compressing member (7), described parking brake part (6) and described mounting seat
(9) hinged setting, and the hinged end of described parking brake part (6) is cam structure, rotates described parking brake part (6), described compressing member (7)
Lifting.
Steel-pipe welding device the most according to claim 5, it is characterised in that described mobile dolly (1) is arranged on workbench
(8) on, described workbench (8) being provided with rail plate, the pulley of described mobile dolly (1) coordinates with described rail plate.
Steel-pipe welding device the most according to claim 5, it is characterised in that described welder is carbon dioxide welding machine.
9. according to the steel-pipe welding device described in any one of Claims 1-4, it is characterised in that also include described steel pipe is entered
The pay-off of row conveying and drawing mechanism.
Steel-pipe welding device the most according to claim 9, it is characterised in that be additionally included in course of conveying described steel
Pipe carries out the buffering alignment mechanism of position, school and buffering, and provides the hydraulic booster mechanism of auxiliary power for described steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547773.0A CN106181142A (en) | 2016-07-12 | 2016-07-12 | Steel-pipe welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610547773.0A CN106181142A (en) | 2016-07-12 | 2016-07-12 | Steel-pipe welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106181142A true CN106181142A (en) | 2016-12-07 |
Family
ID=57477248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610547773.0A Pending CN106181142A (en) | 2016-07-12 | 2016-07-12 | Steel-pipe welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106181142A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553053A (en) * | 2017-09-20 | 2018-01-09 | 重庆市璧山区强顺机械有限公司 | Accessory alignment splashproof technique |
| CN107598472A (en) * | 2017-09-20 | 2018-01-19 | 重庆市璧山区强顺机械有限公司 | A kind of accessory welder |
| CN110253114A (en) * | 2019-06-18 | 2019-09-20 | 中船澄西船舶修造有限公司 | Pipe fillet weld automatic welding tooling |
| CN110449763A (en) * | 2019-07-16 | 2019-11-15 | 李玉玲 | A kind of spot welding assistor |
| CN112238286A (en) * | 2020-08-31 | 2021-01-19 | 长江三峡集团福建能源投资有限公司 | Welding device for offshore wind power foundation steel pipe pile |
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| JP3075723B1 (en) * | 1999-09-14 | 2000-08-14 | 株式会社大石工業 | Equipment for welding metal flanges to metal pipe ends |
| CN102009254A (en) * | 2010-05-20 | 2011-04-13 | 杭州欣诚祥机电技术有限公司 | Automatic straight pipe flange welding machine |
| CN201940761U (en) * | 2011-03-04 | 2011-08-24 | 南京奥特电气有限公司 | Two-point automatic welding machine for internal and external weld joints of multi-edge pipeline flange |
| CN102500870A (en) * | 2011-11-23 | 2012-06-20 | 唐山开元自动焊接装备有限公司 | Weld neck flange automatic welding method for steel tube tower and equipment |
| CN102729045A (en) * | 2012-05-22 | 2012-10-17 | 戴刚平 | Integrated steel pipe and flange splicing and machining machine and machining process thereof |
| CN203804274U (en) * | 2014-03-05 | 2014-09-03 | 唐山开元机器人系统有限公司 | Single-shaft moving drilling assisting device |
| CN205325025U (en) * | 2015-11-04 | 2016-06-22 | 湖北三江航天红阳机电有限公司 | Pipe flange welding special plane |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2334028A1 (en) * | 1973-07-04 | 1975-01-23 | Messer Griesheim Gmbh | PROCESS AND WELDING MACHINE FOR AUTOMATICALLY WELDING AT LEAST ONE PLUG-IN FLANGE TO A PIPE |
| JPS6024271A (en) * | 1983-07-18 | 1985-02-06 | Mitsubishi Heavy Ind Ltd | Device for welding pipe flange |
| JPS623881A (en) * | 1985-06-29 | 1987-01-09 | Mitsubishi Heavy Ind Ltd | Two point simultaneous welding equipment for flange of straight pipe |
| JP3075723B1 (en) * | 1999-09-14 | 2000-08-14 | 株式会社大石工業 | Equipment for welding metal flanges to metal pipe ends |
| CN102009254A (en) * | 2010-05-20 | 2011-04-13 | 杭州欣诚祥机电技术有限公司 | Automatic straight pipe flange welding machine |
| CN201940761U (en) * | 2011-03-04 | 2011-08-24 | 南京奥特电气有限公司 | Two-point automatic welding machine for internal and external weld joints of multi-edge pipeline flange |
| CN102500870A (en) * | 2011-11-23 | 2012-06-20 | 唐山开元自动焊接装备有限公司 | Weld neck flange automatic welding method for steel tube tower and equipment |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553053A (en) * | 2017-09-20 | 2018-01-09 | 重庆市璧山区强顺机械有限公司 | Accessory alignment splashproof technique |
| CN107598472A (en) * | 2017-09-20 | 2018-01-19 | 重庆市璧山区强顺机械有限公司 | A kind of accessory welder |
| CN107553053B (en) * | 2017-09-20 | 2019-01-01 | 重庆市璧山区强顺机械有限公司 | Accessory is aligned splashproof technique |
| CN110253114A (en) * | 2019-06-18 | 2019-09-20 | 中船澄西船舶修造有限公司 | Pipe fillet weld automatic welding tooling |
| CN110253114B (en) * | 2019-06-18 | 2021-05-25 | 中船澄西船舶修造有限公司 | Automatic welding tool for pipe fillet weld |
| CN110449763A (en) * | 2019-07-16 | 2019-11-15 | 李玉玲 | A kind of spot welding assistor |
| CN110449763B (en) * | 2019-07-16 | 2021-06-15 | 李玉玲 | Spot welding assistor |
| CN112238286A (en) * | 2020-08-31 | 2021-01-19 | 长江三峡集团福建能源投资有限公司 | Welding device for offshore wind power foundation steel pipe pile |
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Application publication date: 20161207 |