CN106217055B - A kind of pipeline mounting device and installation method - Google Patents
A kind of pipeline mounting device and installation method Download PDFInfo
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- CN106217055B CN106217055B CN201610798664.6A CN201610798664A CN106217055B CN 106217055 B CN106217055 B CN 106217055B CN 201610798664 A CN201610798664 A CN 201610798664A CN 106217055 B CN106217055 B CN 106217055B
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- carrying roller
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- air motor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
A kind of pipeline mounting device and installation method, can solve the disadvantage that tradition cutting, welding procedure there is technical issues that and.Including cutting tool and soldering appliance, the cutting tool includes cutting machine, air motor one, deceleration device one and rack one, carrying roller one is set in the rack one and driven wheel device, carrying roller one are connected with driven wheel device, the air motor one and deceleration device one and carrying roller one are sequentially connected;The soldering appliance includes semi-automatic welder, air motor two, deceleration device two and rack two, carrying roller two is set in the rack two, the air motor two, deceleration device two and carrying roller two are sequentially connected, further include sequentially connected cylinder, agitate linkage and glidepath, the glidepath is arranged in rack two.The present invention pipeline installation method production line compared with manual processing, efficiency significantly improves, and saves manpower, cut, weld seam also than manual processing evenly, it is more attractive, " matter " and " amount " is obviously improved.
Description
Technical field
The present invention relates to pipeline installing areas, and in particular to a kind of pipeline mounting device and installation method.
Background technology
When coal mine is in capital construction period, there are the installations of a large amount of pipeline in underground and ground installing engineering, such as:Mine gas
The installing engineerings such as the steam pipework that pump drainage pipeline, refrigeration pipeline, ground are accessed from power plant.Ring flange is taken to connect in pipeline erecting bed
It connects, therefore there are a large amount of pipelines to need to process, as soon as only ground is from the steam pipework installation engineering that power plant accesses, length of pipe
Up to 2000m or so.It, will if taking traditional craft to disk, cutting, technique for welding for such huge processing capacity
Put into a large amount of human and material resources and working hour.
Tradition cutting, welding procedure there are the problem of it is as follows:
1, conventional bonding technique
Ring flange welding at present is welded frequently with arc welding or CO2 gas shielded arc welding weldings.Either take
Two kinds of which kind of welding is stated, technological process is substantially as follows:Ring flange to disk, simultaneously fix by tack weld, manually welding weldering
Seam, rotating steel tube to appropriate location is further continued for welding, then rotating steel tube is welded, until the welding of inside and outside two layers of weld seam finishes.
This technique stops weldering weldering, causes appearance of weld the problem is that carry out manually overturning steel pipe in ring flange welding process
Difference, is also easy to produce that weldering is slipped and welding slag, welding quality can not ensure unanimously.Moreover, because the pipeline substantial amounts of processing, traditional handicraft
The personnel amount needed is more, worker's great work intensity, and time process-cycle is long.
In addition, either arc welding or semi-automatic CO2 gas shielded arc weldings, by manual operation, in welding process, butt welding
Work may cause to injure as follows:It gets an electric shock;Arc light radiates;Flue dust pneumoconiosis and toxic gas poisoning.
2, traditional cutting technique
Usual cutting technique is generally taken manually carries out gas cutting using oxygen-acetylene, and cutting overturns steel pipe, cuts, overturning
Steel pipe, not only working efficiency is low, but also since the technical merit of welder is different, and implementation cutting result is also irregular, under
One-step method orchid disk docks and welding affects.
Further, since the injection of the oxygen jet of the effect of gas-welding flame, especially gas cutting, makes bead, scum, spark four
Place splashes, and be easy to cause welder's face, skin burn.Flue dust and toxic gas are generated under high temperature action, it is right after welder's sucking
Body generates harmful effect.
Invention content
A kind of pipeline installation method proposed by the present invention can solve the disadvantage that tradition cutting, welding procedure exists and harm
The technical issues of.
To achieve the above object, present invention employs following technical schemes:
A kind of pipeline mounting device, including cutting tool and soldering appliance, the cutting tool include cutting machine, pneumatic horse
Up to one, deceleration device one and rack one, carrying roller one and driven wheel device, carrying roller one and driven wheel device are set in the rack one
Connection, the air motor one and deceleration device one and carrying roller one are sequentially connected;
The soldering appliance includes semi-automatic welder, air motor two, deceleration device two and rack two, the rack two
Upper setting carrying roller two, the air motor two, deceleration device two and carrying roller two are sequentially connected, further include sequentially connected cylinder,
Linkage and glidepath are agitated, the glidepath is arranged in rack two.
Further, the track one that surges is set in the rack one, the track two that surges, the liquid are set in the rack two
Dynamic track one is connected with the track two that surges.
Further, cutting torch clamping device is also set up in the rack one, and electrode holder clamping device is set in the rack two.
Further, the cutting tool further includes motor mount and carrying roller fixed frame, and the soldering appliance includes subtracting
Fast device fixed frame.
A kind of installation method of pipeline mounting device, includes the following steps:
1) first cutting tool debugging is finished;
2) air motor one is closed, then the pipeline one processed will be needed to be placed on above driven wheel device and carrying roller one;
3) length for measuring pipe after determining the position for needing to cut, opens cutting machine preparation and starts to cut;
4) pipeline one rotates automatically after opening air motor one, lights oxy arc and is normally carried out pipeline cutting;
5) oxygen and acetylene are closed after cutting, and close air motor one, manually the pipeline one processed is agitated, makes pipeline
One to surging on track one, so that the track two that surges entered in welding streamline carries out the welding of next step;Entire cutting stream
Journey terminates;
6) after soldering appliance being debugged;
7) from cutting assembly line surge track one scroll through come the pipeline processed support is reached after the track two that surges
On roller two;
8) air motor two is opened, while opening semi-automatic welder and being welded;
9) semi-automatic welder is closed after welding simultaneously closes off air motor two;
10) cylinder is opened by agitating linkage by the pipeline one being welded decentralization to glidepath;
11) welding streamline terminates, and carries out the welding of next pipeline and ring flange.
Further, the step 3) further includes that cutting torch clamping device is pressed from both sides upper cutting torch to be placed on the position for needing to cut, so
Cutting machine preparation is opened afterwards to start to cut;
Further, the step 7) further include from cutting assembly line surge track one scroll through come the pipeline processed
It is reached on carrying roller two after entering the track two that surges after manually electric welding ring flange;
Further, the step 8) further includes opening air motor two, and the pipeline one with electric welding ring flange is made to rotate
Ring flange is on carrying roller two;Electrode holder clamping device is moved to can be to open half certainly behind the place of normal weld pipeline and ring flange
Dynamic welding machine is welded.
As shown from the above technical solution, a kind of pipeline installation method of the invention has the advantages that:
From the foregoing, it will be observed that realize automatic welding, first having to realize makes steel pipe automatic turning, and to the speed of steel pipe overturning
Degree is accurately controlled;Secondly, equipment wants to realize the arbitrarily position of adjustment welding gun and angle.
The present invention is placed on by the way that both ends to be fixed temporarily to the steel pipe of ring flange and is made of one group of bracket two carrying rollers
On, bracket carrying roller divides driving wheel and driven wheel, then adds an external power supply to driving wheel again, and driving wheel is allowed to drive steel pipe
Overturning is got up.To make full use of the existing air line of processing site, production cost, one pneumatic horse of power source selection are reduced
It reaches, air motor drives driving wheel to rotate through secondary pulley deceleration device.Setting can with free-moving electrode holder clamping device,
According to the physical length of steel pipe, electrode holder clamping device is placed on and needs at the position welded and freely adjusts holder angle, is examined
Considering prevents from dropping down under melt in welding process, and electrode holder is fixed on steel pipe top, is welded always in most significant end.
To realize automatic cutting, first having to realize enables steel pipe automatic turning, and is carried out to the speed of steel pipe overturning
Control;Secondly, equipment wants to realize the arbitrarily position of adjustment cutting torch and angle.
The present invention by steel pipe being placed on the bracket for being made of one group two carrying rollers, bracket carrying roller divide driving wheel and from
Driving wheel, then adds an external power supply to driving wheel again, and one air motor of power source selection drives steel pipe through driving wheel
Overturning is got up.To reduce the rotary speed of steel pipe, meet split requirement, air motor is through secondary pulley deceleration device and one
Gear reduction unit realizes control and the stability of steel pipe rotary speed.Meanwhile at pressure wind air inlet pipe, an air source two being installed
Element presses the pressure size of wind to adjust.Setting can be incited somebody to action with free-moving cutting torch clamping device according to the physical length of steel pipe
Cutting torch clamping device, which is placed on, to be needed at the position cut and freely adjusts cutting torch angle.
Practice examining is passed through at scene, and compared with manual processing, efficiency significantly improves pipeline installation method production line of the invention, section
Saved manpower, cut, weld seam also than manual processing evenly, it is more attractive, " matter " and " amount " is obviously improved.
Description of the drawings
Fig. 1 is the structural schematic diagram of the cutter device of the present invention;
Fig. 2 is the structural schematic diagram of the welder of the present invention.
Specific implementation mode
The present invention will be further described below:
Pipeline installation method described in the present embodiment one, including two parts are cut and weld, it is specific as follows:
A kind of pipeline mounting device of the present embodiment, including cutting tool and soldering appliance, the cutting tool include cutting
Cutting mill, air motor 1, deceleration device 1 and rack 1, setting carrying roller 1 and driven wheel dress in the rack 1
18 are set, carrying roller 1 and driven wheel device 18 connect, and the air motor 1 and deceleration device 1 and carrying roller 1 are successively
Connection;Cutting torch clamping device 111 is also set up in the rack 1;The cutting tool further includes motor mount 12 and carrying roller
Fixed frame 16;Source of the gas bigeminy part 112 is set on air motor 1, and deceleration device 1 includes gear reduction unit 14.
The soldering appliance includes semi-automatic welder, air motor 2 21, deceleration device 2 24 and rack 2 27, described
Carrying roller 2 25 is set in rack 2 27, and the air motor 2 21, deceleration device 2 24 and carrying roller 2 25 are sequentially connected, and further include
Sequentially connected cylinder 212 agitates linkage 214 and glidepath 28, and the glidepath 28 is arranged in rack 2 27,
Electrode holder clamping device 217 is set in the rack 2 27, and the soldering appliance further includes that retarder fixed frame 213, main carrying roller are solid
Determine frame 26 and driven carrying roller fixed frame 29, the deceleration device 2 24 includes reducer of turbodrill 22, and gas is arranged on the cylinder 212
Valve 215 is moved, source of the gas bigeminy part 216 is set on the air motor 2 21.
The track 1 that surges is set in the rack 1, the track 2 211 that surges is set in the rack 2 27, it is described
The track 1 that surges is connected with the track 2 211 that surges.
Concrete operating principle is as follows:
One, cut assembly line:
Source of the gas bigeminy part 112, which mainly plays, in cutting assembly line turns off or on air motor 1, is driven to assembly line
The effect of dynamic wind regime;Air motor 1 mainly plays the role of providing system dynamic;Motor mount 12 primarily serves solid
Determine air motor 1, prevents air motor 1 from misplacing because of vibrations;Secondary pulley deceleration device 13 mainly utilizes belt
Air motor 1 is connected with reduction box, while the air motor 1 and diameter pulley at reduction box end is inconsistent plays
Decelerating effect, if while also acting as system overcharge and can protect the effect of air motor 1 and reduction box;Gear reduction unit
14 main functions are that the angular speed still very high after belt transmission of air motor 1 lowers, to provide in next step
The slow-speed of revolution disclosure satisfy that the needs of cutting;One 15 main function of carrying roller is directly to be delivered in the energy that air motor 1 provides
On workpiece, which is driving carrying roller one, provides power source;Main 16 main function of carrying roller fixed frame is fixed carrying roller one
15, so that carrying roller 1 is not shifted;One 17 main function of rack is to provide platform for driven wheel device 18 installed above;Driven wheel fills
It is that the pipeline for enabling top to place smoothly rolls to set 18 main functions, reduces frictional force;Pipeline 1 is to be cut
It is cut into the workpiece of scale;One 110 main function of track that surges is need not manually to lift pipeline after being processed into finished product pipeline,
Pipeline is directly agitated to the welding rolled on track so as to next step;111 main function of cutting torch clamping device is by oxy arc
Cutting torch fix, cutting can be fixed in the case where pipeline rotates.
Operating procedure:After first cutter device is debugged, source of the gas bigeminy part 112 is closed, then processes needs
Pipeline 1 is placed on using driving above driven wheel device 18 and carrying roller 1;The length of pipe is measured, determines what needs were cut
Behind position, cutting torch clamping device 111 is pressed from both sides into upper cutting torch and is placed on the position for needing to cut;Pipeline after source of the gas bigeminy part 112 is opened
One 19 automatic rotations light oxy arc and are normally carried out pipeline cutting;Oxygen and acetylene are closed after cutting, close source of the gas bigeminy part
112, manually the pipeline 1 processed is agitated, makes pipeline 1 to surging on track 1, to enter welding streamline
In surge track 2 211 carry out next step welding streamline;Entire cutting flow terminates.
Two, welding streamline:
Source of the gas bigeminy part 216 mainly plays the role of turning off or on air motor 2 21, and wind regime is driven to assembly line;
Air motor 2 21 mainly plays the role of providing system dynamic;Reducer of turbodrill 22 is mainly played air motor 2 21
Angular speed lowers, to provide the needs that the slow-speed of revolution disclosure satisfy that welding in next step;Retarder fixed frame 23 primarily serves solid
Determine retarder, prevents retarder from misplacing because of vibrations;Secondary pulley deceleration device 24 mainly utilizes belt by reducer of turbodrill
22 and carrying roller 2 25 connect, while 2 25 end of reducer of turbodrill 22 and carrying roller diameter pulley it is inconsistent play decelerating effect,
If the effect of air motor and reduction box can be protected by also acting as system overcharge simultaneously;Main 26 main function of carrying roller fixed frame is
Fixed carrying roller 2 25, makes carrying roller 2 25 not shift;2 27 main function of rack is for driven 29 He of carrying roller fixed frame installed above
Air cylinder supporting structure 213 provides platform;Glidepath 28 mainly using cylinder 212 and agitates what linkage 214 will process
Pipeline with ring flange is transferred after being lifted automatically from carrying roller 2 25, so as to the next pipeline of the welding of next step;Driven support
29 main function of roller fixed frame is fixed driven carrying roller, ensures the concentricity of driven carrying roller;Pipeline 2 210 refers to needing welding
The pipeline of blue disk;The track 211 that surges refers to that the rolling track 210 in cutting assembly line, the track are connected to cutting assembly line
And welding streamline, so that pipeline 2 210 is entered the track that surges of welding streamline from cutting assembly line;Cylinder 212 is main
Effect is to provide power source, is transferred pipeline to the track 211 that surges from carrying roller 2 25 by agitating linkage 214;Cylinder
The mainly fixed cylinder 212 of fixed frame 213, prevents cylinder 212 from moving;It is by cylinder 212 to agitate 214 main function of linkage
The energy of offer acts on pipeline 2 210, and the pipeline 2 210 processed is lifted decentralization to surging on track 211;Pneumatic operated valve
215 main functions are to be turned on and off cylinder, and power source is provided to cylinder 212;217 main function of electrode holder clamping device is fixed
Semi-automatic arc welder clamps handle, and welding is enable to be carried out in the junction of pipeline and flange.
Operating procedure:After first welder is debugged, Pneumatic valve 215 and source of the gas bigeminy part 216 are closed;From cutting
Assembly line rolls track 110 and scrolls through the scale pipe processed come after being manually welded ring flange into the track two that surges
It is reached on carrying roller 2 25 after 211;Opening source of the gas bigeminy part 216 makes the 2 210 rotary flange disk of pipeline with electric welding ring flange exist
On carrying roller 2 25;Electrode holder clamping device 217 is moved to can be to open half behind the place of normal weld pipeline 2 210 and ring flange
Automatic welder is welded;Semi-automatic arc welder is closed after welding simultaneously closes off source of the gas bigeminy part 216;Pneumatic operated valve 215 is opened,
Cylinder 212 is by agitating linkage 214 by the decentralization of pipeline 2 210 with ring flange being welded to glidepath 28;Weldering
It connects assembly line to terminate, carries out the welding of next pipeline and ring flange.
The pipeline 1 and pipeline 2 210 of the present embodiment are all gas pipeline.
The present embodiment is measured by scene is practical, semi-automatic cutting production line and a skilled worker be respectively cut one it is identical
Seamless steel pipe De325 × 10 the time required to be:The cutting mode of the present embodiment needs 3 minutes or so, corresponding artificial needs
15 minutes.
Equally, the semi-automatic welding production line of the present embodiment and a skilled worker are respectively in the seamless steel of a same size
A piece of ring flange is welded on pipe De325 × 10, is welded as inside and outside two layers of weld seam and is full weld, required time is respectively:This implementation
The welding manner of example needs 6 minutes or so, corresponding artificial needs 20 minutes or so.
Practice examining is passed through at scene, and compared with manual processing, efficiency significantly improves this set production line of the present embodiment, saves people
Power, cut, weld seam also than manual processing evenly, it is more attractive, " matter " and " amount " is obviously improved.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
It encloses and is defined, under the premise of not departing from design spirit of the present invention, technical side of the those of ordinary skill in the art to the present invention
The various modifications and improvement that case is made, should all fall within the scope of protection of the present invention.
Claims (7)
1. a kind of pipeline mounting device, including cutting tool and soldering appliance, it is characterised in that:The cutting tool includes cutting
Machine, air motor one (11), deceleration device one (13) and rack one (17), in the rack one (17) setting carrying roller one (15) and
Driven wheel device (18), carrying roller one (15) and driven wheel device (18) connection, the air motor one (1) and deceleration device one
(13) and carrying roller one (15) is sequentially connected;
The soldering appliance includes semi-automatic welder, air motor two (21), deceleration device two (24) and rack two (27), institute
State in rack two (27) be arranged carrying roller two (25), the air motor two (21), deceleration device two (24) and carrying roller two (25) according to
Secondary connection further includes sequentially connected cylinder (212), agitates linkage (214) and glidepath (28), the glidepath
(28) it is arranged in rack two (27);
The track one (110) that surges is set in the rack one (17), the track two (211) that surges is set in the rack two (27),
The track one (110) that surges is connected with the track two (211) that surges.
2. pipeline mounting device according to claim 1, it is characterised in that:Cutting torch folder is also set up in the rack one (17)
Device (111) is held, electrode holder clamping device (217) is set in the rack two (27).
3. pipeline mounting device according to claim 2, it is characterised in that:The cutting tool further includes motor mount
(12) and carrying roller fixed frame (16), the soldering appliance include retarder fixed frame (213).
4. the installation method of pipeline mounting device according to claim 2 or 3, it is characterised in that:
Include the following steps:
1) first cutting tool debugging is finished;
2) air motor one (11) is closed, then the pipeline one (19) processed will be needed to be placed on driven wheel device (18) and carrying roller
One (15) are above;
3) length for measuring pipe after determining the position for needing to cut, opens cutting machine preparation and starts to cut;
4) pipeline one (19) rotates automatically after opening air motor one (11), lights oxy arc and is normally carried out pipeline cutting;
5) oxygen and acetylene are closed after cutting, and close air motor one (11), manually the pipeline one (19) processed is agitated, is made
Pipeline one (19) is to surging on track one (110), so that the track two (211) that surges entered in welding streamline carries out in next step
Welding;Entire cutting flow terminates;
6) after soldering appliance being debugged;
7) from cutting assembly line surge track one (110) scroll through come the pipeline one (19) processed through the track two that surges
(211) it reaches on carrying roller two (25) afterwards;
8) air motor two (21) is opened, while opening semi-automatic welder and being welded;
9) semi-automatic welder is closed after welding simultaneously closes off air motor two (21);
10) cylinder (212) is opened by agitating linkage (214) by the pipeline one (19) being welded decentralization to glidepath
(28);
11) welding streamline terminates, and carries out the welding of next pipeline and ring flange.
5. the installation method of pipeline mounting device according to claim 4, it is characterised in that:The step 3) further include by
Cutting torch is placed on the position for needing to cut on cutting torch clamping device (111) folder, then opens cutting machine preparation and starts to cut.
6. the installation method of pipeline mounting device according to claim 4, it is characterised in that:The step 7) further include from
The cutting assembly line track one (110) that surges scrolls through the pipeline one (19) processed come after artificial electric welding ring flange into liquid
Dynamic track two (211) reaches on carrying roller two (25) afterwards.
7. the installation method of pipeline mounting device according to claim 6, it is characterised in that:The step 8) further includes out
Air motor two (21) is opened, makes pipeline one (19) rotary flange disk with electric welding ring flange on carrying roller 2 25;Electrode holder is pressed from both sides
It holds device (217) and is moved to and can be welded with opening semi-automatic arc welder behind the place of normal weld pipeline and ring flange.
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CN201610798664.6A CN106217055B (en) | 2016-08-31 | 2016-08-31 | A kind of pipeline mounting device and installation method |
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CN201610798664.6A CN106217055B (en) | 2016-08-31 | 2016-08-31 | A kind of pipeline mounting device and installation method |
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CN106217055B true CN106217055B (en) | 2018-07-20 |
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JP3763734B2 (en) * | 2000-10-27 | 2006-04-05 | 株式会社日立製作所 | Panel member processing method |
CN1287110C (en) * | 2004-01-13 | 2006-11-29 | 姜宜川 | Inside-outside spray painted electro-thermal type steel-plastic composite tube assembly and installation technology thereof |
CN201505865U (en) * | 2009-09-06 | 2010-06-16 | 招金矿业股份有限公司大尹格庄金矿 | Pipeline cutting and processing convenient device |
CN103273231B (en) * | 2013-06-14 | 2015-01-07 | 北京大合兄弟科技发展有限公司 | Unlimited rotary numerical-control groove pipe cutting machine and groove machining method |
CN203831076U (en) * | 2014-04-28 | 2014-09-17 | 江苏山海建设工程有限公司 | Steel bar welding and cutting flowline workbench |
CN105880926A (en) * | 2014-12-17 | 2016-08-24 | 张朝书 | Machining process of pipeline |
CN105619086A (en) * | 2016-04-06 | 2016-06-01 | 天津市鑫大远金属制品有限公司 | Steel pipe cutting grinding machine |
CN206140115U (en) * | 2016-08-31 | 2017-05-03 | 国投新集能源股份有限公司 | Pipeline installing device |
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