CN103350295B - A kind of internal welding machine trachea and the embedded method of electric wire and internal welding machine - Google Patents
A kind of internal welding machine trachea and the embedded method of electric wire and internal welding machine Download PDFInfo
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- CN103350295B CN103350295B CN201310255324.5A CN201310255324A CN103350295B CN 103350295 B CN103350295 B CN 103350295B CN 201310255324 A CN201310255324 A CN 201310255324A CN 103350295 B CN103350295 B CN 103350295B
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Abstract
The present invention relates to internal welding machine technical field, a kind of internal welding machine trachea and the embedded method of electric wire and internal welding machine are disclosed, described internal welding machine includes: tension mechanism dynamical system, cylinder cap, turntable rotation dynamical system, tension mechanism, fairlead, rotating disk, welding tractor, trachea and electric wire, the tension mechanism dynamical system that said two is symmetrical is connected with fairlead by cylinder cap, described fairlead is outside equipped with rotating disk, and rotating disk is evenly equipped with some welding tractors;The hollow cylinder that some welding tractors are arranged through tension mechanism dynamical system through rotating disk, fairlead by trachea and electric wire is connected with welding machine controller;Described rotating disk inner ring is provided with ring tooth and is connected by the gear engagement of turntable rotation dynamical system.The present invention ensure that trachea more than two and electric wire can be normally through, increases the service life of its internal welding machine.
Description
Technical field
The present invention relates to internal welding machine technical field, particularly relate to a kind of internal welding machine trachea and the embedded method of electric wire and internal welding machine.
Background technology
At present, existing internal welding machine, is connected with some welding tractors of rotation at the outer wall of internal welding machine owing to there is trachea and electric wire, is often rotated by the welding tractor of internal welding machine and trachea and electric wire is galled, cause accident and the trachea of equipment and electric wire loss, affect construction speed.
Summary of the invention
In order to overcome the deficiency in background technology, the present invention provides a kind of internal welding machine trachea and the embedded method of electric wire and internal welding machine.
In order to realize foregoing invention purpose, the present invention uses technical scheme as follows:
A kind of internal welding machine trachea and the embedded method of electric wire, use embedded trachea and electric wire to be connected with welding tractor inside internal welding machine, and its step is as follows:
1), processing the cylinder body in the middle of symmetrical tension mechanism dynamical system, the cylinder body making centre is hollow-core construction;
2), process fairlead, make fairlead at least two uniform connection gussets;
3), process rotating disk, make on rotating disk, to have the through wires hole corresponding with welding tractor on rotating disk;
4), threading, by trachea and electric wire through the cylinder body of tension mechanism dynamical system central hollow structure, the connection gusset through fairlead enters split type rotating disk respectively;Trachea and electric wire are connected with welding tractor by the through wires hole of split type rotating disk.
A kind of embedded trachea and the internal welding machine of electric wire, including: tension mechanism dynamical system, cylinder cap, turntable rotation dynamical system, tension mechanism, fairlead, rotating disk, welding tractor, trachea and electric wire, two symmetrical tension mechanism dynamical systems are connected with fairlead by cylinder cap, described fairlead is outside equipped with rotating disk, and rotating disk is evenly equipped with some welding tractors;The hollow cylinder that some welding tractors are arranged through tension mechanism dynamical system through rotating disk, fairlead by trachea and electric wire is connected with welding machine controller;Described rotating disk inner ring is provided with ring tooth and is connected with the gear engagement of turntable rotation dynamical system.
A kind of embedded trachea and the internal welding machine of electric wire, described fairlead is made up of the connection gusset that sleeve pipe and at least two are uniform, connects gusset and is folded with gusset by two connecting plates and be bonded.
A kind of embedded trachea and the internal welding machine of electric wire, described rotating disk is set to split type rotating disk, is at least made up of two sub-disks, the described split type rotating disk trachea at least provided with two connecting welding dollies and the through wires hole of electric wire.
Owing to using technical scheme as above, the present invention has a following superiority:
A kind of internal welding machine trachea and the embedded method of electric wire and internal welding machine, by increasing capacitance it is possible to increase its service life.Trachea and electric wire are connected through tension mechanism dynamical system, fairlead and rotating disk with welding tractor;It is hollow-core construction in the middle of tension mechanism dynamical system, it is ensured that trachea more than two and electric wire can be normally through;Use plural link of boards structure in the middle of fairlead, it is ensured that trachea more than two and electric wire can be normally through;Rotating disk is split type, and circumference has plural hole, it is ensured that trachea more than two and electric wire can be normally through.
[accompanying drawing explanation]
Fig. 1 is embedded into the internal welding machine structural representation of formula trachea and electric wire;
Fig. 2 is that the A-A of Fig. 1 is to sectional view;
In figure: 1, tension mechanism dynamical system, 2, cylinder cap, 3, turntable rotation dynamical system, 4, tension mechanism, 5, fairlead, 6, rotating disk, 7, welding tractor, 8, trachea and electric wire.
[detailed description of the invention]
As shown in Figure 1, 2, a kind of internal welding machine trachea and the embedded method of electric wire, use embedded trachea and electric wire to be connected with welding tractor inside internal welding machine, its step is as follows:
1, the cylinder body in the middle of the tension mechanism dynamical system 1 that processing is symmetrical, the cylinder body making centre is hollow-core construction;
2, processing fairlead, makes the connection gusset that fairlead at least two or more is uniform;
3, processing rotating disk, makes to have the through wires hole corresponding with welding tractor on rotating disk on rotating disk;
4, threading, passes the cylinder body of tension mechanism dynamical system central hollow structure by trachea and electric wire, and the connection gusset through fairlead enters split type rotating disk respectively;Trachea and electric wire are connected with welding tractor by the through wires hole of split type rotating disk.
A kind of embedded trachea and the internal welding machine of electric wire, including: tension mechanism dynamical system 1, cylinder cap 2, turntable rotation dynamical system 3, tension mechanism 4, fairlead 5, rotating disk 6, welding tractor 7, trachea and electric wire 8, the tension mechanism dynamical system 1 that said two is symmetrical is connected with fairlead 5 by cylinder cap 2, described fairlead 5 is outside equipped with rotating disk 6, and rotating disk 6 is evenly equipped with some welding tractors 7;The hollow cylinder that some welding tractors 7 are arranged through tension mechanism dynamical system 1 through rotating disk 6, fairlead 5 by trachea and electric wire 8 is connected with welding machine controller;Described rotating disk 6 inner ring is provided with ring tooth and is connected by the gear engagement of turntable rotation dynamical system 3.
Described fairlead is made up of more than sleeve pipe and at least two uniform connection gusset, connects gusset and is folded with gusset by two connecting plates and be bonded.
Described rotating disk is set to split type rotating disk, more than at least two sub-disk composition, and described split type rotating disk is at least provided with the trachea of plural connecting welding dolly and electric wire 8 through wires hole.
The present invention is that trachea and electric wire are connected through tension mechanism dynamical system, fairlead and rotating disk with welding tractor;It is hollow-core construction in the middle of tension mechanism dynamical system, it is ensured that trachea more than two and electric wire can be normally through;Use plural link of boards structure in the middle of fairlead, it is ensured that trachea more than two and electric wire can be normally through;Rotating disk is split type, and circumference has plural hole, it is ensured that trachea more than two and electric wire can be normally through.Trachea and electric wire service life can be increased.
Claims (4)
1. an internal welding machine trachea and the embedded method of electric wire, it is characterised in that: using embedded trachea and electric wire to be connected with welding tractor inside internal welding machine, its step is as follows:
1), processing the cylinder body in the middle of symmetrical tension mechanism dynamical system (1), the cylinder body making centre is hollow-core construction;
2), process fairlead, make fairlead at least two uniform connection gussets;
3), process rotating disk, make on rotating disk, to have the through wires hole corresponding with welding tractor on rotating disk;
4), threading, by trachea and electric wire through the cylinder body of tension mechanism dynamical system central hollow structure, the connection gusset through fairlead enters split type rotating disk respectively;Trachea and electric wire are connected with welding tractor by the through wires hole of split type rotating disk.
2. an embedded trachea and the internal welding machine of electric wire, it is characterized in that: including: tension mechanism dynamical system (1), cylinder cap (2), turntable rotation dynamical system (3), tension mechanism (4), fairlead (5), rotating disk (6), welding tractor (7), trachea and electric wire (8), two symmetrical tension mechanism dynamical systems (1) are connected with fairlead (5) by cylinder cap (2), described fairlead (5) is outside equipped with rotating disk (6), and rotating disk (6) is evenly equipped with some welding tractors (7);The hollow cylinder that some welding tractors (7) are arranged through tension mechanism dynamical system (1) through rotating disk (6), fairlead (5) by trachea and electric wire (8) is connected with welding machine controller;Described rotating disk (6) inner ring is provided with ring tooth and is connected with the gear engagement of turntable rotation dynamical system (3).
A kind of embedded trachea the most according to claim 2 and the internal welding machine of electric wire, it is characterised in that: described fairlead is made up of the connection gusset that sleeve pipe and at least two are uniform, connects gusset and is folded with gusset by two connecting plates and be bonded.
A kind of embedded trachea the most according to claim 2 and the internal welding machine of electric wire, it is characterized in that: described rotating disk is set to split type rotating disk, at least being made up of two sub-disks, described split type rotating disk is at least provided with the trachea of two connecting welding dollies and the through wires hole of electric wire (8).
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CN201310255324.5A CN103350295B (en) | 2013-06-25 | 2013-06-25 | A kind of internal welding machine trachea and the embedded method of electric wire and internal welding machine |
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CN201310255324.5A CN103350295B (en) | 2013-06-25 | 2013-06-25 | A kind of internal welding machine trachea and the embedded method of electric wire and internal welding machine |
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CN103350295A CN103350295A (en) | 2013-10-16 |
CN103350295B true CN103350295B (en) | 2016-08-10 |
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Families Citing this family (2)
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CN103551768B (en) * | 2013-11-11 | 2015-05-20 | 中国石油天然气集团公司 | Hollow cylinder-based internal welding machine gas guide cable conveying system |
WO2017015778A1 (en) * | 2015-07-29 | 2017-02-02 | 洛阳德平科技股份有限公司 | Gas shielding internal welding apparatus for pipeline |
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US5796069A (en) * | 1997-01-10 | 1998-08-18 | Crc-Evans Pipeline International, Inc. | Arc and laser welding process for pipeline |
AU1994100A (en) * | 1999-01-13 | 2000-08-01 | Meltax Gmbh | Welding machine |
CN2626661Y (en) * | 2003-05-23 | 2004-07-21 | 中国石油天然气集团公司 | Multiple welding heads synchronous positioning mechanism for pipeline inner circumferential weld automatic welder |
CN2626659Y (en) * | 2003-05-23 | 2004-07-21 | 中国石油天然气管道局 | Multiple welding heads synchronous driving mechanism for pipeline inner circumferential weld automatic welder |
CN201271788Y (en) * | 2008-05-15 | 2009-07-15 | 中国石油天然气集团公司 | Cable internally winding type revolving gear of pipeline internal welding machine |
CN203426607U (en) * | 2013-06-25 | 2014-02-12 | 洛阳德平机械设备有限公司 | Internal welding machine with embedded air pipes and wires |
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Address after: 471003, Henan province Luoyang hi tech Zone, Sun Xin South Road, soil bridge ditch Village Applicant after: Deping, Luoyang Science and Technology Co., Ltd. Address before: 471003, Henan province Luoyang hi tech Zone, Sun Xin South Road, soil bridge ditch Village Applicant before: Luoyang Deping Mechanical Equipments Co., Ltd. |
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