CN219966857U - Welding fixture for assembled steel structure support frame - Google Patents
Welding fixture for assembled steel structure support frame Download PDFInfo
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- CN219966857U CN219966857U CN202321681108.2U CN202321681108U CN219966857U CN 219966857 U CN219966857 U CN 219966857U CN 202321681108 U CN202321681108 U CN 202321681108U CN 219966857 U CN219966857 U CN 219966857U
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- fixing piece
- steel structure
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- 238000003466 welding Methods 0.000 title claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 24
- 239000010959 steel Substances 0.000 title claims abstract description 24
- 230000000712 assembly Effects 0.000 claims abstract description 5
- 238000000429 assembly Methods 0.000 claims abstract description 5
- 238000009434 installation Methods 0.000 claims description 22
- 230000007246 mechanism Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 2
- 238000012986 modification Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a welding tool for an assembled steel structure support frame, a workbench with a planar structure, and the welding tool also comprises: a fixing piece I arranged on one side of the workbench for fixing one of the upright posts; the adjusting component is oppositely arranged on the other side of the workbench to fix the other upright post and adjust the interval between the upright posts; at least two groups of clamping assemblies arranged between the fixing piece I and the adjusting assembly; the workbench is provided with a plurality of guide grooves I which are parallel to the cross beam in space on the position matched with the adjusting component, and a sliding block I matched with the guide grooves I is arranged below the adjusting component. The utility model provides a welding tool for an assembled steel structure support frame, which can finish the welding work of sheet assembly by only one welding worker in actual operation, greatly improves the working efficiency, saves the labor cost, reduces the error caused by unfixed fixing and improves the welding precision of a steel structure.
Description
Technical Field
The utility model relates to the field of elevator shaft steel structure assembly. More particularly, the utility model relates to a welding fixture for an assembled steel structure support frame.
Background
The modular assembled hoistway is formed by stacking steel structures of individual units, and the steel structures include a main support frame and an auxiliary support frame, each of which is typically welded by a column and a beam.
When the steel structure of the well is welded, the welding fixture is usually applied to the assembly of each part of the steel structure of the well, for example, after the welding work is independently completed on each part of the steel structure of the well to be welded, the main support frame, the auxiliary support frame and the steel structure component of the well to be welded are welded into an integrated structure through the matched welding fixture, for example, a steel structure welding fixture of the well with the application number of 201821675975.4 is adopted, the assembly of the support frame is realized by adopting the conventional mode that the positions of each part are configured as required on a common working platform, a plurality of persons are required to be matched to ensure that the cross beam does not deviate in the welding process, the welding fixture of the support frame is tried to be arranged in a technical way, but the welding fixture is used for additionally installing the elevator modularized well, and is used for simultaneously limiting the vertical column up and down through the upper and lower fixtures.
Disclosure of Invention
It is an object of the present utility model to address the above problems and/or disadvantages and to provide advantages which will be described below.
To achieve these objects and other advantages and in accordance with the purpose of the utility model, there is provided a welding fixture for a fabricated steel structure support frame, a work table of a planar structure, further comprising:
the fixing piece I is arranged on one side of the workbench and used for supporting one upright post of the supporting frame;
the adjusting component is oppositely arranged on the other side of the workbench to support the other upright post of the support frame and adjust the interval between the two upright posts;
at least two groups of clamping components arranged between the fixing piece I and the adjusting component and used for limiting the position of the cross beam between the opposite columns;
the workbench is provided with a plurality of guide grooves I which are parallel to the cross beam in space on the position matched with the adjusting component, and a sliding block I matched with the guide grooves I is arranged below the adjusting component.
Preferably, the adjustment assembly is configured to include:
the fixing piece II is used for providing a column fixing surface, and the sliding block I is arranged on the bottom surface of the fixing piece II;
at least one group of power mechanism matched with the outer side of the fixing piece II;
wherein, stop parts for limiting the positions of the opposite columns are respectively arranged on the outer edges of the top surfaces of the fixing piece I and the fixing piece II;
the workbench is provided with an outwardly extending mounting plate I at the position matched with the mounting position of each power mechanism.
Preferably, the power mechanism is configured to include a hydraulic pump and at least two jack cylinders mated thereto.
Preferably, each set of clamping assemblies is configured to include:
at least two clamping cylinders matched with the length direction of the cross beam;
the transverse moving installation seat is used for connecting the clamping cylinders into an integrated structure and providing a transverse moving motor installation position;
the rack is arranged on the workbench and matched with a gear on the output end of the traversing motor;
wherein, the workbench is provided with a guide rail or a guide groove II which is parallel to the upright post in space at the position matched with each clamping cylinder;
and a sliding groove or a sliding block II matched with the guide rail or the guide groove II is arranged below the transverse moving installation seat.
Preferably, the traversing mount is configured to include:
the mounting plate II is parallel to the cross beam and used for mounting the transverse moving motor;
the fixed block is arranged on the mounting plate II in a protruding way so as to be matched with the processing position of the sliding groove or the sliding block II;
the clamping cylinder is arranged above the fixed block, and an elastic gasket is further arranged between the fixed block and the clamping cylinder.
Preferably, the two ends of the guide rail or the guide groove II are respectively provided with an anti-falling piece for preventing the sideslip installation seat from derailing.
The utility model at least comprises the following beneficial effects: compared with the existing welding adopting a common working platform, the utility model can effectively solve the problem of labor cost reduction under the condition that a plurality of persons are required to cooperate to ensure that the cross beam does not deviate, and can finish the welding work of the sheet-shaped supporting piece by only one welding worker in actual operation, thereby greatly improving the working efficiency, reducing the error caused by the fact that the welding worker is not fixed in place and improving the welding precision of the steel structure.
Furthermore, compared with vertical installation, the utility model has the advantages of simpler fixing and positioning of the upright post and the cross beam, better stability, no need of matching of hoisting equipment and easier operation.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model.
Drawings
FIG. 1 is a schematic structural view of a welding fixture for assembling a steel structural support frame in an embodiment of the present utility model;
fig. 2 is an enlarged schematic view of one side end of fig. 1.
Detailed Description
The present utility model is described in further detail below with reference to the drawings to enable those skilled in the art to practice the utility model by referring to the description.
It will be understood that terms, such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
It should be noted that, in the description of the present utility model, the orientation or positional relationship indicated by the term is based on the orientation or positional relationship shown in the drawings, which are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "I", "II" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, may be a detachable connection, or may be integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, may be communication between two members, and may be understood in a specific manner by those skilled in the art.
Furthermore, in the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be a direct contact of the first and second features, or an indirect contact of the first and second features through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.
Example 1
The utility model provides a welding frock of assembled steel construction support frame, its structure is as shown in fig. 1-2, and planar structure's workstation still includes:
the fixing piece I2 is arranged on one side of the workbench 1 and used for supporting one of the upright posts of the support frame, in the structure, the workbench provides a fixed table top so as to ensure that levelness of each workpiece meets requirements during welding, and other parts can be uniformly fixed on the workbench to ensure the integration of equipment, and the fixing piece I is used for fixing the position of one of the upright posts;
the adjusting component is used for adjusting the installation distance of the two stand columns, two adjusting components are used for adapting to the assembly of the support frames with different widths, the other adjusting component can amplify the distance between the two stand columns before the cross beam is installed, so that the placement and the position adjustment of the cross beam are convenient, and after the cross beam is in place, the other stand column is pushed to the position where the fixing piece I is located through the adjusting component, so that the stand columns can be propped against the two sides of the cross beam;
the clamping assemblies are arranged between the fixing piece I and the adjusting assembly and used for clamping the cross beams so that the positions and the heights of the cross beams do not generate displacement when the adjusting assembly is adjusted;
the workbench is provided with a plurality of guide grooves I14 which are parallel to the cross beam in space on the position matched with the adjusting component, a sliding block I (not shown) matched with the guide grooves I is arranged below the adjusting component, and the position adjustment of the adjusting component is guided through the action of the guide grooves, so that the consistency of the position adjustment is ensured.
Working principle: in practical application, a single upright post is fixed on a fixing piece I, then a cut cross beam is placed on a clamping assembly, the cross beam is clamped through the clamping assembly, the position of the cross beam is adjusted, and the cross beam stops when reaching a position requiring welding.
The other upright post is fixed on the adjusting component, and the adjusting component drives the other upright post to move along the guide groove, so that the upright post is tightly attached to the cross beam, and the welding operation can be started.
Example 2
Embodiment 2 is shown in fig. 1 as a preferred example of the present utility model, and the following modifications are disclosed on the basis of embodiment 1:
the adjustment assembly is configured to include:
the fixing piece II 3 is used for providing a column fixing surface, and the sliding block I is arranged on the bottom surface of the fixing piece II;
a hydraulic pump 4 matched with the outer side of the fixing piece II and at least two jacking cylinders 5 matched with the hydraulic pump;
the outer edges of the top surfaces of the fixing pieces I and II are respectively provided with a stop part (not shown) for limiting the positions of the stand columns, namely, the outer end surfaces of the fixing pieces I and II are provided with a stop block or a baffle plate to form the stop parts for limiting the positions of the stand columns in space, and the stop parts are used for limiting the positions of the stand columns so that the stand columns and the cross beams can be mutually abutted when the position of the adjusting assembly is adjusted;
the workbench is provided with an outwards extending mounting plate I6 at the position matched with the mounting positions of the hydraulic pumps and the jacking oil cylinders, the mounting plate I6 is used for fixing the hydraulic pumps and the jacking oil cylinders and is integrally arranged with the workbench, and in practical application, the matched universal wheels can be arranged in a mode under the workbench, so that the position of the tool can be adjusted according to different mounting requirements;
working principle: the stop part on the fixing piece II is used for enabling the stand columns to be tightly attached to the end limiting stop, ensuring that the end faces of the two stand columns are on the same plane, and when the welding device is used, the hydraulic pump acts to drive the tightening oil cylinder to push the slidable fixing piece II to move along the guide groove, so that the stand columns are tightly attached to the cross beam, and welding operation can be started.
Example 3
Embodiment 3, which is a preferred embodiment of the present utility model, has a specific structure as shown in fig. 1-2, and discloses the following modifications based on embodiment 1:
each set of clamping assemblies is configured to include:
at least two clamping cylinders 7 matched with the length direction of the cross beam and used for fixing the cross beam;
the transverse moving installation seat is used for connecting all the clamping cylinders into an integrated structure and providing an installation position of the transverse moving motor 8, and the clamping cylinders are connected into an integrated structure through the action of the transverse moving installation seat, so that the clamping cylinders and the upright posts on the clamping cylinders are driven to adjust positions through the change of the positions of the transverse moving installation seat during later work;
a rack 9 provided on the table and engaged with a gear (not shown) on an output end of the traverse motor, in which the traverse motor is mounted on the traverse mounting seat, and the gear on the output end thereof is rotated simultaneously when it is operated, so that the traverse mounting seat can be moved in a rack extending direction under the guide of the guide rail 10 or the guide groove ii when the gear is rotated because the gear is engaged with the rack;
wherein, the workbench is provided with a guide rail 10 or a guide groove II which is parallel to the upright post in space at the position matched with each clamping cylinder;
a sliding groove 11 or a sliding block II matched with the guide rail or the guide groove II is arranged below the transverse moving installation seat, and the transverse moving installation seat can slide along the guide rail or the guide groove II through the guide rail 10 or the guide groove II arranged on the workbench and the sliding groove 11 or the sliding block II arranged below the transverse moving installation seat, so that position adjustment is realized;
the traversing mount is configured to include:
a mounting plate II 12 parallel to the cross beam for mounting the traversing motor;
the fixed block 13 is convexly arranged on the mounting plate II and matched with the processing phase of the sliding groove or the sliding block II;
wherein, press from both sides tight cylinder and install in the fixed block top, and still dispose elastic gasket (not shown) between fixed block and the tight cylinder of clamp, its effect is in the compactness of the complex between the structure when guaranteeing equipment installation, can adjust the height of pressing from both sides tight cylinder simultaneously to and a plurality of uniformity of pressing from both sides tight cylinder in the horizontal direction.
Working principle: and then the cut cross beam is placed on the clamping cylinder, the height of the end surface of the cross beam can be adjusted through the cushion block to ensure that the height difference between the cross beam and the upright post meets the requirement, and meanwhile, the cross beam can be clamped through the action of the clamping cylinder and the movement of the gear on the traversing motor along the rack, in the moving process, the sliding groove 11 or the sliding block II on the traversing mounting seat is driven to move along the guide rail or the guide groove II 4 on the workbench, the cross beam is further respectively conveyed to the position requiring welding, and the traversing motor stops working after the position adjustment is completed.
Furthermore, the two ends of the guide rail or the guide groove II are respectively provided with an anti-drop piece 15 for preventing the sideslip installation seat from derailing, which is used for limiting the sliding position of the sideslip installation seat, ensuring the stability between structural members during movement, and also preventing the sideslip installation seat from exceeding the length limited by the guide rail or the guide groove II during operation, so that the sideslip installation seat is separated from the track and has better stability.
The above embodiments are merely illustrative of a preferred embodiment, but are not limited thereto. In practicing the present utility model, appropriate substitutions and/or modifications may be made according to the needs of the user.
The number of equipment and the scale of processing described herein are intended to simplify the description of the present utility model. Applications, modifications and variations of the present utility model will be readily apparent to those skilled in the art.
Although embodiments of the utility model have been disclosed above, they are not limited to the use listed in the specification and embodiments. It can be applied to various fields suitable for the present utility model. Additional modifications will readily occur to those skilled in the art. Therefore, the utility model is not to be limited to the specific details and illustrations shown and described herein, without departing from the general concepts defined in the claims and their equivalents.
Claims (6)
1. The utility model provides a welding frock of assembled steel construction support frame, planar structure's workstation, its characterized in that still includes:
the fixing piece I is arranged on one side of the workbench and used for supporting one upright post of the supporting frame;
the adjusting component is oppositely arranged on the other side of the workbench to support the other upright post of the support frame and adjust the interval between the two upright posts;
at least two groups of clamping components arranged between the fixing piece I and the adjusting component and used for limiting the position of the cross beam between the opposite columns;
the workbench is provided with a plurality of guide grooves I which are parallel to the cross beam in space on the position matched with the adjusting component, and a sliding block I matched with the guide grooves I is arranged below the adjusting component.
2. The welding fixture for a fabricated steel structure support frame of claim 1, wherein the adjustment assembly is configured to include:
the fixing piece II is used for providing a column fixing surface, and the sliding block I is arranged on the bottom surface of the fixing piece II;
at least one group of power mechanism matched with the outer side of the fixing piece II;
wherein, stop parts for limiting the positions of the opposite columns are respectively arranged on the outer edges of the top surfaces of the fixing piece I and the fixing piece II;
the workbench is provided with an outwardly extending mounting plate I at the position matched with the mounting position of each power mechanism.
3. The welding fixture of the fabricated steel structure support frame according to claim 2, wherein the power mechanism is configured to include a hydraulic pump and at least two jack cylinders mated therewith.
4. The welding fixture for a fabricated steel structure support frame of claim 1, wherein each set of clamping assemblies is configured to include:
at least two clamping cylinders matched with the length direction of the cross beam;
the transverse moving installation seat is used for connecting the clamping cylinders into an integrated structure and providing a transverse moving motor installation position;
the rack is arranged on the workbench and matched with a gear on the output end of the traversing motor;
wherein, the workbench is provided with a guide rail or a guide groove II which is parallel to the upright post in space at the position matched with each clamping cylinder;
and a sliding groove or a sliding block II matched with the guide rail or the guide groove II is arranged below the transverse moving installation seat.
5. The welding fixture for a fabricated steel structure support frame of claim 4, wherein the traversing mount is configured to comprise:
the mounting plate II is parallel to the cross beam and used for mounting the transverse moving motor;
the fixed block is arranged on the mounting plate II in a protruding way so as to be matched with the processing position of the sliding groove or the sliding block II;
the clamping cylinder is arranged above the fixed block, and an elastic gasket is further arranged between the fixed block and the clamping cylinder.
6. The welding fixture for the assembled steel structure support frame according to claim 4, wherein two ends of the guide rail or the guide groove II are respectively provided with an anti-derailing piece for preventing the sideslip installation seat from derailing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321681108.2U CN219966857U (en) | 2023-06-29 | 2023-06-29 | Welding fixture for assembled steel structure support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321681108.2U CN219966857U (en) | 2023-06-29 | 2023-06-29 | Welding fixture for assembled steel structure support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219966857U true CN219966857U (en) | 2023-11-07 |
Family
ID=88595698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321681108.2U Active CN219966857U (en) | 2023-06-29 | 2023-06-29 | Welding fixture for assembled steel structure support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219966857U (en) |
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2023
- 2023-06-29 CN CN202321681108.2U patent/CN219966857U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |