CN208391377U - A kind of welding for steel structure angular adjustment frame - Google Patents
A kind of welding for steel structure angular adjustment frame Download PDFInfo
- Publication number
- CN208391377U CN208391377U CN201821002441.5U CN201821002441U CN208391377U CN 208391377 U CN208391377 U CN 208391377U CN 201821002441 U CN201821002441 U CN 201821002441U CN 208391377 U CN208391377 U CN 208391377U
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- CN
- China
- Prior art keywords
- welding
- support frames
- fixed underpan
- lead screw
- hinged
- 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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Abstract
The utility model provides a kind of welding for steel structure angular adjustment frame, comprising: the support frame of two support steel structures, a strut, vertical connection two support frames as described above, two regulating parts, one end is hinged with two support frames as described above respectively and adjusts the gradient of two support frames as described above, a fixed underpan, the other end of two regulating parts is hinged with two fixing seats being arranged on the fixed underpan respectively, and two support frames as described above are hinged with the fixed underpan.In this way, two regulating parts using the utility model adjust its own length, the tilt angle of two hinged support frames can be obtained by adjustment with two regulating parts and fixed underpan.
Description
Technical field
The utility model belongs to machining apparatus field, in particular to a kind of welding for steel structure angular adjustment frame.
Background technique
Currently, welding Steel section member is essential in Industry and Construction steel construction, the traditional thread binding standby use of mass production
The ship shape submerged-arc welding of forming at low cost carries out fillet weld seam.Either monofilament weldering or multifibres weldering when welding fillet weld, weldering
It is crucial for connecing angle adjustment.What is used in the past holds the bracket of welding workpiece, and the angle between welding workpiece and welding wire is 45 degree,
It needs to pad wedge cushion block between bracket and welding workpiece when needing to adjust this soldering angle, is often soldered a weld seam and requires to adjust
Whole wedge cushion block, pads wedge cushion block unbalance stress, and postwelding easily distorts or deforms welding workpiece there are post-weld stress.
Utility model content
In view of this, the main purpose of the utility model is to provide a kind of welding for steel structure angular adjustment frames, for adjusting
Soldering angle between whole welding workpiece and welding wire.
The utility model includes:
One fixed underpan,
Two L shape support frames disposed in parallel, the lower part of the L shape bending part of two support frames as described above and the fixed underpan
Hingedly,
One strut, two support frames as described above of vertical connection,
Two telescopic adjustment parts disposed in parallel, one end is hinged with the L-shaped longer side portion of two support frames as described above respectively,
The other end is hinged with the fixed underpan below support frame as described above respectively.
By upper, its own length is adjusted using two regulating parts, it is hinged with two regulating parts and fixed underpan to adjust
Two support frames tilt angle, so as to adjust the welding angle between the welding workpiece and welding wire being placed on two support frames
Degree, and easy to adjust, the soldering angle of adjustment is accurate, causes welding workpiece to turn round without padding wedge cushion block below between welding workpiece
Bent or deformation.
Preferably, the telescopic adjustment part includes lead screw, the upper leading screw set that is threadedly coupled respectively with the both ends of the lead screw
Cylinder and lower leading screw sleeve.
By upper, the lead screw is rotated, the lead screw is simultaneously from the upper and lower lead screw sleeve precession or back-out, the adjusting
The length of part so as to shorten or elongation.
Preferably, being provided with the through-hole through side wall on the lead screw.
By upper, using workpiece Shen as reinforcing bar into the through-hole, so that it may rotational lead screw, thus by adjusting regulating part
Length adjust the gradients of two support frames, the soldering angle for the welding workpiece being placed on two support frames just adjusted
It is whole.
A selection is selected preferably, being equipped with below the longer side portion of support frame as described above on projecting direction on the fixed underpan
Two hinged fixed seat pin ears with the telescopic adjustment part.
It is set by upper, on fixed underpan there are two seat pin ear is fixed, convenient for being held according to the required angle of welding workpiece and section
It is important to ask to change soldering angle.
Detailed description of the invention
Fig. 1 is the space structure schematic diagram of the utility model welding for steel structure angular adjustment frame；
Fig. 2 is the left view of the utility model welding for steel structure angular adjustment frame；
Fig. 3 is the top view of the utility model welding for steel structure angular adjustment frame；
Fig. 4 is the structure chart of the utility model fixed underpan.
Specific embodiment
In conjunction with Fig. 1, Fig. 2 and Fig. 3, welding for steel structure angular adjustment frame includes left support frame 1, right support frame 3, section T
Type and left and right support frame is linked together the strut 2 that I-shaped structure is constituted together with left and right support frame, one end and left branch
Support 1 is hinged and adjusts the left regulating part 7 of the gradient of left support frame 1, one end and right support frame 3 hingedly and adjusts right support frame
The fixed underpan 5 that the other end of the right regulating part 4 of 3 gradient and left regulating part 7 and right regulating part 4 is respectively articulated with, wherein solid
Determine chassis 5 and joined end to end by four steel plates to form the structure of square frame-shaped.
Left and right support frame structure is identical, and left regulating part 7 and 4 structure of right regulating part are also identical, carries out by taking side as an example here
Explanation.
Right support frame 3 is L-shaped support frame, is provided with support frame pin ear 31, its right angle is provided with through hole,
Chassis pin ear 51 is provided on fixed underpan 5, the first pin shaft 61 passes through hole 511 (referring to Fig. 4) and right branch on the pin ear 51 of chassis
Through hole on support 3 rotates right support frame 3 around the first pin shaft 61.
Right regulating part 4 includes upper leading screw cylinder 41, lower leading screw cylinder 43 and lead screw 42, and upper and lower lead screw cylinder is separately positioned on lead screw
42 both ends, and be threadedly coupled by the internal screw thread in it with lead screw 42, the center position of lead screw 42 is provided with through lead screw
The through-hole 421 of 42 side walls is put in through-hole 421 with a tool, such as reinforcing bar, rotational lead screw 42, lead screw 42 just simultaneously precession or
The length of the upper and lower lead screw cylinder at back-out both ends, right regulating part 4 and left regulating part 7 just will increase or shorten, and right support frame 3 is inclined
Rake angle is changed therewith；The upper end of upper leading screw 41 is provided with upper leading screw pin ear 411, and the second pin shaft 62 passes through support frame pin ear 31
With the hole on upper leading screw pin ear 411, rotate right regulating part 4 around the second pin shaft 62 relative to right support frame 3；Meanwhile
The lower end of lower leading screw cylinder 43 is equipped with lower leading screw pin ear 431, and third pin shaft 63 is each passed through lower leading screw pin ear 431 and is arranged in fixation
The hole in fixing seat 52 on chassis 5 rotates right regulating part 4 around third pin shaft 63.
When the length of right regulating part 4 and left regulating part 7 is adjustable, so that it may adjust right support frame 3 and left support frame 1
The soldering angle of gradient, the welding workpiece being placed on left and right support frame can change.
Fixed underpan 5 passes through four hole for the expansion bolt 53 being disposed thereon and hardened ground is connected, and what is be arranged thereon consolidates
Pin ear there are two setting in reservation 52: preceding pin ear 521 (the first fixed pin ear) and rear pin ear 522 (the second fixed pin ear) (please refer to
Fig. 4), for H profile steel, the wing plate by web and two sides is needed to weld together, if the H profile steel of welding does not need to weigh, welded
It does not need to penetrate web when connecing, the angle between welding wire and web is 45 degree, and at this moment third pin shaft 63 passes through preceding pin ear
521 and lower leading screw pin ear 431 on hole；If the H profile steel of welding needs load-bearing, when welding web, need to penetrate web,
Angle between web and welding wire needs to be greater than 45 degree, sells on ear 522 and lower leading screw pin ear 431 after at this moment third pin shaft 63 passes through
Hole, increase the gradient of left and right support frame.
When welding, two wing plates are placed on left and right support frame, the length direction of two of them wing plate and the length of strut 2
Degree direction is parallel, and web is placed between two wing plates, is in advance fixed web and two wing plates with mash welder, is prevented web from two
It falls between a wing plate, is then welded together two wing plates of web and two sides with welding machine.
Fillet welding of the soldering angle adjustment frame suitable for large-scale (cantilevered, planer-type) submerged arc welding machine automatic production line
It is adjusted with the angle of fillet welding in the flat position, by rotating the lead screw on left and right regulating part, the length of the left and right regulating part of adjustment of equivalent, from
And the angle between the gradient of left and right support frame and the web and welding wire of the H profile steel being placed on left and right support frame is adjusted,
Adjustment is accurate, convenient.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
The section of strut recited above is also possible to other shapes, such as rectangular or round.
The shape of left and right support frame recited above is also possible to other shapes, as long as can be with supporting welding steel.
Other than can be with welded H section steel, it can also weld and be related to the steel of the other structures of fillet welding or ship weldering.
Claims (4)
1. a kind of welding for steel structure angular adjustment frame, characterized in that it comprises:
One fixed underpan,
Two L shape support frames disposed in parallel, the lower part of the L shape bending part of two support frames as described above and the fixed underpan are cut with scissors
Connect,
One strut, two support frames as described above of vertical connection,
Two telescopic adjustment parts disposed in parallel, one end are hinged, another with the L-shaped longer side portion of two support frames as described above respectively
It holds hinged with the fixed underpan below support frame as described above respectively.
2. adjustment frame according to claim 1, which is characterized in that the telescopic adjustment part includes lead screw and the lead screw
Both ends the upper leading screw sleeve and lower leading screw sleeve that are threadedly coupled respectively.
3. adjustment frame according to claim 2, which is characterized in that be provided with the through-hole through side wall on the lead screw.
4. adjustment frame according to claim 2 or 3, which is characterized in that on the fixed underpan support frame as described above compared with
Projecting direction, which is equipped with, below long side selects the two fixed seat pin ears of a selection and the telescopic adjustment part hingedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821002441.5U CN208391377U (en) | 2018-06-27 | 2018-06-27 | A kind of welding for steel structure angular adjustment frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821002441.5U CN208391377U (en) | 2018-06-27 | 2018-06-27 | A kind of welding for steel structure angular adjustment frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208391377U true CN208391377U (en) | 2019-01-18 |
Family
ID=65133475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821002441.5U Expired - Fee Related CN208391377U (en) | 2018-06-27 | 2018-06-27 | A kind of welding for steel structure angular adjustment frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208391377U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478085A (en) * | 2021-05-31 | 2021-10-08 | 大族激光科技产业集团股份有限公司 | Press from both sides tool and laser beam machining equipment |
| CN114131162A (en) * | 2021-12-22 | 2022-03-04 | 一重集团大连核电石化有限公司 | Welding wire position adjusting mechanism for deep and narrow weld joint welding |
-
2018
- 2018-06-27 CN CN201821002441.5U patent/CN208391377U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113478085A (en) * | 2021-05-31 | 2021-10-08 | 大族激光科技产业集团股份有限公司 | Press from both sides tool and laser beam machining equipment |
| CN114131162A (en) * | 2021-12-22 | 2022-03-04 | 一重集团大连核电石化有限公司 | Welding wire position adjusting mechanism for deep and narrow weld joint welding |
| CN114131162B (en) * | 2021-12-22 | 2023-09-01 | 一重集团大连核电石化有限公司 | Welding wire position adjusting mechanism for deep and narrow welding line welding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190118 Termination date: 20200627 |