CN108857226A - A kind of box-type headframe welding auxiliary system and its application method - Google Patents
A kind of box-type headframe welding auxiliary system and its application method Download PDFInfo
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- CN108857226A CN108857226A CN201810816576.3A CN201810816576A CN108857226A CN 108857226 A CN108857226 A CN 108857226A CN 201810816576 A CN201810816576 A CN 201810816576A CN 108857226 A CN108857226 A CN 108857226A
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- plate
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- 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
- B23K37/0426—Fixtures for other work
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- Mechanical Engineering (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The present invention relates to a kind of box-type headframe welding auxiliary system and its application methods, including box-type headframe unit and welding auxiliary support apparatus, box-type headframe unit includes four pieces of side box plates, and side box plate includes steel plate, it is provided with more H profile steels on the inside of steel plate, is provided with the first card slot between adjacent H profile steel；Welding auxiliary support apparatus includes two support columns, the first flat tube between two support columns, drawstring.The box-type headframe welding auxiliary system is by installing more H profile steels additional in the inside of existing steel plate, again by the way that welding auxiliary support apparatus is arranged between opposed two pieces of side box plates, so that will not shift during welding third block side box plate and the 4th piece of side box plate, guarantee that four pieces of side box plates can be welded into complete box-type headframe unit.The welding auxiliary support apparatus can reuse, and will not cause to hinder to welding equipment and welding personnel in use, simple to operate, time saving and energy saving.
Description
Technical field
The present invention relates to a kind of box-type headframe welding auxiliary system and its application methods, belong to construction and installation technical field.
Background technique
Currently, needing to set up derrick, being in most coal mines, non-coal mine and during underground mining mine construction
Cost and weight are reduced, derrick is usually hollow structure.Since the length of derrick is usually tens meters, in the process of manufacture
In, several derrick units are usually machined to, derrick unit is then joined end to end into derrick.Derrick unit is usually to use
Four blocks of steel plates are welded into box-structure, and since the length of steel plate is usually 6~12 meters, width is 3~5 meters, steel plate from great,
The position adjustment Job Operations difficulty of steel plate is big, when four blocks of steel plates to be welded into the derrick unit of box-structure, third block steel
Plate, since dead weight causes greatly easily to shift in welding very much, can not be welded with the 4th block of steel plate so as to cause four blocks of steel plates
It is connected into complete box-structure.
Currently, usually installing welding auxiliary support apparatus, the welding auxiliary additional in the welding process to change drawbacks described above
Support device is welding third block steel plate or when the 4th block of steel plate usually using the metallic rod of several equal lengths, opposed
Two blocks of steel plates between be welded with metallic rod, the metallic rod is arranged along the equal spacing in length direction of steel plate, due to metallic rod
Presence so that can not shift between opposed two blocks of steel plates, so as to guarantee that four blocks of steel plates can be welded into
Whole box-structure.Due to the presence of metallic rod, so that welding equipment and welding personnel are in box-type headframe unit
Portion, which carries out weld job, becomes very troublesome, and welding is time-consuming and laborious when operating；Also, subsequent for convenience of inside box-type headframe
It is routed, the inside of the box-type headframe unit needs to remain with enough spaces, that is to say, that opposed two blocks of steel plates
Between complete weld job after, need the metallic rod being welded to again cutting away, the metallic rod cut away is sent out due to length
Raw change can not utilize again, and therefore, the dosage of metallic rod is very big.
Summary of the invention
The present invention is in view of the deficienciess of the prior art, provide a kind of box-type headframe welding auxiliary system and its user
Method, specific technical solution are as follows：
A kind of box-type headframe welding auxiliary system and its application method, including box-type headframe unit and welding Auxiliary support dress
It sets, the box-type headframe unit includes four pieces of side box plates, and the side box plate includes steel plate, and more are provided on the inside of the steel plate
H profile steel, the length direction of the H profile steel and the length direction of steel plate are parallel to each other, and the H profile steel includes the first flange plate, abdomen
Plate, the second flange plate identical with the first flange plate structure, second flange plate and steel plate are welded to connect；Adjacent H profile steel
Between be provided with the first card slot；The welding auxiliary support apparatus includes two support columns, the between two support columns
One flat tube, drawstring, the support column include and orthogonal second flat tube of the first flat tube, the end of first flat tube and the
The middle parts of two flat tubes is welded to connect, and the both ends of second flat tube are respectively arranged with electromagnet, the end face of second flat tube with
The sidewall weld of electromagnet connects；The both ends of second flat tube are additionally provided with first baffle and second baffle respectively, and described
The center of one baffle is provided with the first mounting hole for the disengaging of the second flat tube end, the hole wall of first mounting hole and second flat
It is welded to connect between the lateral wall of pipe, the center of the second baffle is provided with the second installation for the disengaging of the second flat tube end
Hole is welded to connect between the hole wall of second mounting hole and the lateral wall of the second flat tube, and the first baffle is arranged second
Between baffle and electromagnet, it is provided between the first baffle and second baffle and the first flange plate edge compatible second
Card slot；Pull ring is installed in the middle part of first flat tube, the tail end of the drawstring is fixedly connected with pull ring.
As an improvement of the above technical solution, the spacing between adjacent web is equal.
As an improvement of the above technical solution, the spacing between adjacent web is x, and the length of the electromagnet is equal to the
The length of one baffle, the length of the electromagnet are y, y=x.
As an improvement of the above technical solution, muti-piece stiffening plate is installed between adjacent side box plate, the stiffening plate is equal
The inside of box-type headframe unit is set.
As an improvement of the above technical solution, first piece of side box plate is laid flat, and is then placed on second piece of side box plate
It is simultaneously welded the side of first piece of side box plate；During welding third block side box plate or the 4th piece of side box plate, the weldering
It connects auxiliary support apparatus to be arranged between opposed two pieces of side box plates, the electromagnet is located at the inside of the first card slot, described
First baffle is located at the inside of the first card slot；It is every to have welded during welding third block side box plate or the 4th piece of side box plate
It after 0.5~1 meter, is powered off to electromagnet, pulls support column to move 0.5~1 meter along the length direction of side box plate by drawstring, it
After stop drag drawstring, then electromagnet is given to be powered, continues to weld 0.5~1 meter forward.
As an improvement of the above technical solution, described during welding third block side box plate or the 4th piece of side box plate
Support column is apart from 1~1.5 meter of area to be welded.
Box-type headframe of the present invention welding auxiliary system is by installing more H fashioned iron additional in the inside of existing steel plate, then leads to
Setting welding auxiliary support apparatus is crossed between opposed two pieces of side box plates, so that in welding third block side box plate and the
It will not shift during four pieces of side box plates, guarantee that four pieces of side box plates can be welded into complete box-type headframe unit.Institute
The activity of welding equipment and welding personnel, welding operation will not be stopped in use by stating welding auxiliary support apparatus
Become simple and convenient, it is time saving and energy saving；The welding auxiliary support apparatus can reuse, and construction cost is effectively reduced.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that box-type headframe of the present invention welds auxiliary system；
Fig. 2 is the structural schematic diagram (side view state) that box-type headframe of the present invention welds auxiliary system；
Fig. 3 is the structural schematic diagram of side box plate of the present invention；
Fig. 4 is the structural schematic diagram of H profile steel of the present invention；
Fig. 5 is the structural schematic diagram of welding auxiliary support apparatus of the present invention；
Fig. 6 is the connection schematic diagram of first baffle of the present invention, second baffle and the second flat tube；
Fig. 7 is the operation schematic diagram of the welding auxiliary support apparatus when welding third block side box plate；
Fig. 8 is the schematic internal view of box-type headframe unit of the present invention.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
As shown in figs. 1 to 6, the box-type headframe welds auxiliary system, including box-type headframe unit and welding Auxiliary support
Device 20, the box-type headframe unit include four pieces of side box plates 10, and the side box plate 10 includes steel plate 11, the steel plate 11
Inside is provided with more H profile steels 12, and the length direction of the length direction and steel plate 11 of the H profile steel 12 is parallel to each other, the H
Fashioned iron 12 includes the first flange plate 121, web 122, the second flange plate 123 identical with 121 structure of the first flange plate, and described the
Two flange plates 123 are welded to connect with steel plate 11；In side box plate 10, the first card slot 13 is provided between adjacent H profile steel 12；Institute
It states welding auxiliary support apparatus 20 and includes two support columns 21, the first flat tube 22, drawstring 23 between two support columns 21,
The support column 21 includes and orthogonal second flat tube 211 of the first flat tube 22, the end and second of first flat tube 22
The middle part of flat tube 211 is welded to connect, and the both ends of second flat tube 211 are respectively arranged with electromagnet 212, second flat tube
211 end face is connect with the sidewall weld of electromagnet 212；The both ends of second flat tube 211 are additionally provided with first baffle respectively
213 and second baffle 214, the center of the first baffle 213 is provided with the first installation for the disengaging of 211 end of the second flat tube
Hole, the first mounting hole are rectangle, are welded to connect between the hole wall of first mounting hole and the lateral wall of the second flat tube 211, institute
The center for stating second baffle 214 is provided with the second mounting hole passed in and out for 211 end of the second flat tube, and the second mounting hole is rectangle,
It is welded to connect between the hole wall of second mounting hole and the lateral wall of the second flat tube 211, the first baffle 213 setting is the
Between two baffles 214 and electromagnet 212, the first baffle 213 is close to electromagnet 212, the first baffle 213 and second gear
The second card slot 215 compatible with 121 edge of the first flange plate is provided between plate 214；The electromagnet 212 is located at first
The inside of card slot 13, the first baffle 213 are located at the inside of the first card slot 13；The middle part of first flat tube 22 is installed with drawing
The tail end of ring 221, the drawstring 23 is fixedly connected with pull ring 221.
The H profile steel 12 is a kind of economic section profile that section configuration is H shape, is called omnipotent girder steel, wide edge (side) work
Word steel or parallel edge of a wing I-steel.H profile steel 12 is welded on the inside of steel plate 11, so that the bending strength of the side box plate 10 is significant
It is promoted.If obtaining control side box plate using the inside that the steel board of equal quality is welded on steel plate 11, the side box plate 10
Bending strength is 1.7~2.2 times for compareing side box plate bending strength.
First flat tube 22 and the second flat tube 211 are rectangular tube, when bending resistance, torsional strength are identical, lighter in weight,
So being widely used in manufacture machine components and engineering structure.Simultaneously as the second flat tube 211 is hollow structure, this is convenient for and electricity
The connected cable of magnet 212 is routed in the inside of the second flat tube 211.
In the fabrication process, first piece of side box plate 10 lies in ground or horizontal countertop to the box-type headframe unit,
Then second piece of side box plate 10 be placed on to the side of first piece of side box plate 10, second piece of side box plate 10, which can be used, to be leaned against and ground
Perpendicular metope or the supporting bable tops perpendicular with horizontal countertop are so that second piece of side box plate 10 is not susceptible to partially
It moves.Using after being fully welded welding between second piece of side box plate 10 and first piece of side box plate 10, third block side box plate 10 is placed on the
Then welding auxiliary support apparatus 20 is placed on third block side box plate 10 and second piece of side case by the other side of one piece of side box plate 10
Between plate 10, as shown in Figure 7, wherein the electromagnet 212 is located at the inside of the first card slot 13, the first baffle 213
In the inside of the first card slot 13, two support columns 21 can be moved along the direction that the first card slot 13 limits, i.e. two support columns
21 can move along the length direction of side box plate 10；The edge of first flange plate 121 is just sticked into the second card slot
215, the cooperation between the edge of the first flange plate 121 and the second card slot 215 not only to weld auxiliary support apparatus 20 on edge
Side box plate 10 length direction it is mobile when will not shift, and in the limit of first baffle 213 and second baffle 214
Under, it will not shift between third block side box plate 10 and second piece of side box plate 10.Third block side box plate 10 and second piece of side case
Between plate 10 when carrying out weld job, the support column 21 from 1~1.5 meter of area to be welded, this aspect to welding equipment with
And staff leaves sufficient activity space, while can also make electromagnet 212 with area to be welded there are 1~1.5 meter of areas
Domain, this can be avoided the high temperature that area to be welded is generated in welding and influences normal operation of the electromagnet 212 when being powered.It is anti-
Only support column 21 is mobile, is powered to electromagnet 212, since steel plate 11 and H profile steel 12 can be adsorbed by electromagnet 212, institute
Stating the second flat tube 211, first baffle 213 and second baffle 214 can also be used the ferroalloy system that can be adsorbed by electromagnet 212
At under the absorption of electromagnet 212, the support column 21 can not move again；When third block side box plate 10 and second piece of side box plate 10
Between after 0.5~1 meter of welding, powered off to electromagnet 212, electromagnet 212 at this time do not generate magnetic force, pulled by drawstring 23
Support column 21 moves 0.5~1 meter along the length direction of side box plate 10, stops drag drawstring 23, is powered to electromagnet 212, then
Using welding equipment to continuing to weld 0.5~1 meter forward between third block side box plate 10 and second piece of side box plate 10, so follow
Ring, until completing welding between third block side box plate 10 and second piece of side box plate 10.Similarly, when welding the 4th block of boxboard 10,
Welding auxiliary support apparatus 20 is placed between the 4th piece of side box plate 10 and first piece of side box plate 10, as shown in Figure 1, repeating
Aforesaid operations, until the 4th block of boxboard 10 completes welding.
When welding third block side box plate 10 and the 4th piece of side box plate 10, due to welding the presence of auxiliary support apparatus 20,
Even if so that by external force or the effect of self weight between opposed two pieces of side box plates 10, between opposed two pieces of side box plates 10
It will not shift, so as to guarantee that four pieces of side box plates 10 can be welded into complete box-type headframe unit.It was welding
Cheng Zhong, every to have welded 0.5~1 meter, the welding auxiliary support apparatus 20 also moves backward 0.5~1 meter therewith, welding auxiliary branch
Support arrangement 20 will not stop the activity of welding equipment and welding personnel, this makes welding equipment and welding people
Member freely can carry out weld job in the inside of box-type headframe unit, simple to operate, time saving and energy saving；Also, pass through
The energization of electromagnet 212 generates the mode of magnetic force to fix, and the mode for recycling electromagnet 212 to power off fills welding Auxiliary support
It sets 20 and is able to carry out movement, this makes the fixation for welding auxiliary support apparatus 20, lock out operation become simple and convenient, meanwhile, institute
Stating welding auxiliary support apparatus 20 can reuse, and significantly reduce construction cost.Wherein, between adjacent web 122
Away from equal.Spacing between adjacent web 122 is x, and the length of the electromagnet 212 is equal to the length of first baffle 213, institute
The length for stating electromagnet 212 is y, y=x, this enables the both ends of electromagnet 212 to touch web 122, further increases
Adsorption area, to improve the fixed effect between the support column 21 and side box plate 10.
Further, described to add as shown in figure 8, being installed with muti-piece triangular reinforcing plate 30 between adjacent side box plate 10
Strong plate 30 is arranged at the inside of box-type headframe unit.The effect of stiffening plate 30 is reinforcing rib, can increase adjacent side box plate
The intensity of faying face between 10.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.
Claims (6)
1. a kind of box-type headframe welds auxiliary system, including box-type headframe unit and welding auxiliary support apparatus (20), the case
Type derrick unit includes four pieces of side box plates (10), it is characterised in that：The side box plate (10) includes steel plate (11), the steel plate
(11) more H profile steels (12) are provided on the inside of, the length direction of the length direction and steel plate (11) of the H profile steel (12) is mutual
In parallel, the H profile steel (12) includes the first flange plate (121), web (122), identical with the first flange plate (121) structure the
Two flange plates (123), second flange plate (123) and steel plate (11) are welded to connect；It is provided between adjacent H profile steel (12)
First card slot (13)；The welding auxiliary support apparatus (20) include two support columns (21), be located at two support columns (21) it
Between the first flat tube (22), drawstring (23), the support column (21) includes and orthogonal second flat tube of the first flat tube (22)
(211), the middle part of the end Yu the second flat tube (211) of first flat tube (22) is welded to connect, second flat tube (211)
Both ends are respectively arranged with electromagnet (212), and the end face of second flat tube (211) is connect with the sidewall weld of electromagnet (212)；
The both ends of second flat tube (211) are additionally provided with first baffle (213) and second baffle (214), the first baffle respectively
(213) center is provided with the first mounting hole for the disengaging of the second flat tube (211) end, the hole wall of first mounting hole and the
It is welded to connect between the lateral wall of two flat tubes (211), the center of the second baffle (214) is provided with for the second flat tube (211)
Second mounting hole of end disengaging, is welded to connect between the hole wall of second mounting hole and the lateral wall of the second flat tube (211),
The first baffle (213) is arranged between second baffle (214) and electromagnet (212), the first baffle (213) and second
The second card slot (215) compatible with the first flange plate (121) edge is provided between baffle (214)；First flat tube
(22) it is installed in the middle part of pull ring (221), the tail end of the drawstring (23) is fixedly connected with pull ring (221).
2. a kind of box-type headframe according to claim 1 welds auxiliary system, it is characterised in that：Adjacent web (122)
Between spacing it is equal.
3. a kind of box-type headframe according to claim 2 welds auxiliary system, it is characterised in that：Adjacent web (122)
Between spacing be x, the length of the electromagnet (212) is equal to the length of first baffle (213), the electromagnet (212)
Length is y, y=x.
4. a kind of box-type headframe according to claim 1 welds auxiliary system, it is characterised in that：Adjacent side box plate (10)
Between be installed with muti-piece stiffening plate (30), the stiffening plate (30) is arranged at the inside of box-type headframe unit.
5. a kind of application method of box-type headframe welding auxiliary system according to any one of claims 1 to 4, feature exist
In：First piece of side box plate (10) lays flat, and second piece of side box plate (10) is then placed on the one of first piece of side box plate (10)
It is simultaneously welded side；During welding third block side box plate (10) or the 4th piece of side box plate (10), the welding auxiliary branch
Support arrangement (20) is arranged between opposed two pieces of side box plates (10), and the electromagnet (212) is located at the first card slot (13)
Inside, the first baffle (213) are located at the inside of the first card slot (13)；In welding third block side box plate (10) or the 4th piece of side
During boxboard (10), it is every welded 0.5~1 meter after, to electromagnet (212) power off, pass through drawstring (23) pull support column
(21) 0.5~1 meter mobile along the length direction of side box plate (10), it stops drag later drawstring (23), then give electromagnet (212)
It is powered, continues to weld 0.5~1 meter forward.
6. a kind of application method of box-type headframe welding auxiliary system according to claim 5, it is characterised in that：It is welding
During third block side box plate (10) or the 4th piece of side box plate (10), the support column (21) is apart from area 1~1.5 to be welded
Rice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810816576.3A CN108857226B (en) | 2018-07-24 | 2018-07-24 | Box derrick welding auxiliary system and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810816576.3A CN108857226B (en) | 2018-07-24 | 2018-07-24 | Box derrick welding auxiliary system and application method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108857226A true CN108857226A (en) | 2018-11-23 |
| CN108857226B CN108857226B (en) | 2023-06-13 |
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ID=64304807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810816576.3A Active CN108857226B (en) | 2018-07-24 | 2018-07-24 | Box derrick welding auxiliary system and application method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN108857226B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10227130A (en) * | 1997-02-17 | 1998-08-25 | Kumagai Gumi Co Ltd | Steel-plate fixture |
| CN201405178Y (en) * | 2009-05-22 | 2010-02-17 | 天津豪钢机械工程有限公司 | H-beam joint-welding auxiliary tooling |
| CN201664832U (en) * | 2010-04-06 | 2010-12-08 | 海城市石油机械制造有限公司 | Head frame welding platform |
| CN204504575U (en) * | 2014-12-09 | 2015-07-29 | 张向阳 | A kind of process equipment of combined shaft frame |
| CN205464960U (en) * | 2016-01-25 | 2016-08-17 | 上海十三冶建设有限公司 | Assembly platform of H shaped steel |
| CN106695151A (en) * | 2017-03-17 | 2017-05-24 | 铜陵有色建安钢构有限责任公司 | Mounting method of box type derrick |
| CN208556486U (en) * | 2018-07-24 | 2019-03-01 | 铜陵有色建安钢构有限责任公司 | A kind of box-type headframe welding auxiliary system |
-
2018
- 2018-07-24 CN CN201810816576.3A patent/CN108857226B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10227130A (en) * | 1997-02-17 | 1998-08-25 | Kumagai Gumi Co Ltd | Steel-plate fixture |
| CN201405178Y (en) * | 2009-05-22 | 2010-02-17 | 天津豪钢机械工程有限公司 | H-beam joint-welding auxiliary tooling |
| CN201664832U (en) * | 2010-04-06 | 2010-12-08 | 海城市石油机械制造有限公司 | Head frame welding platform |
| CN204504575U (en) * | 2014-12-09 | 2015-07-29 | 张向阳 | A kind of process equipment of combined shaft frame |
| CN205464960U (en) * | 2016-01-25 | 2016-08-17 | 上海十三冶建设有限公司 | Assembly platform of H shaped steel |
| CN106695151A (en) * | 2017-03-17 | 2017-05-24 | 铜陵有色建安钢构有限责任公司 | Mounting method of box type derrick |
| CN208556486U (en) * | 2018-07-24 | 2019-03-01 | 铜陵有色建安钢构有限责任公司 | A kind of box-type headframe welding auxiliary system |
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| Publication number | Publication date |
|---|---|
| CN108857226B (en) | 2023-06-13 |
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