CN212265025U - Auxiliary device for machining amplitude-changing piece - Google Patents
Auxiliary device for machining amplitude-changing piece Download PDFInfo
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- CN212265025U CN212265025U CN202021061695.1U CN202021061695U CN212265025U CN 212265025 U CN212265025 U CN 212265025U CN 202021061695 U CN202021061695 U CN 202021061695U CN 212265025 U CN212265025 U CN 212265025U
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Abstract
The utility model discloses an auxiliary device for become width of cloth spare processing, include: the first adjusting component and the second adjusting component are arranged oppositely; the first adjusting component and the second adjusting component have the same structure and both comprise: the fixed plate is a magnetic rectangular plate, the adjusting plate is a rectangular plate provided with a long circular hole, one end of the adjusting plate is vertically connected with the fixed plate, and the adjusting plate of the first adjusting assembly and the adjusting plate of the second adjusting assembly are arranged in a crossed mode and are connected through a screw rod penetrating through the long circular hole. The utility model discloses processing simple manufacture, construction convenient operation is swift, and is safe firm, can repeat the dismouting use, reduced construction cost, improved the efficiency of construction.
Description
Technical Field
The utility model belongs to the technical field of the building, concretely relates to an auxiliary device for become width of cloth piece processing.
Background
The rigid frame beam (column) is generally an amplitude-variable member according to the mechanical characteristics and the economic angle, namely the web width of the H-shaped steel member is a variable cross section, two flange plates with equal width and one amplitude-variable web are assembled and welded to form the amplitude-variable H-shaped steel member, and one side of the common web is a vertical side due to the attractive and convenient installation factors of the wall panel and the roof panel.
In the prior art, two flanges with equal width and a variable amplitude web are adopted for assembly welding processing of a rigid frame beam (column), and due to small section constraint degree, during welding assembly construction, due to welding stress distribution, welding deformation can be generated, and torsional buckling is easy to generate during welding; the method has the advantages that the torsional deformation of the rigid frame column (beam) is serious, the deformation is difficult to control, no special correction equipment for deformation of the rigid frame component exists at present, the levelness and the verticality of the rigid frame component cannot meet the construction quality requirement, rework treatment is often caused, material loss is serious, a large amount of manpower and material resources are required to be input for treatment, the construction cost is increased, unnecessary troubles and control difficulty are caused for subsequent procedures, overburning phenomenon and the possibility of various welding defects and stress concentration increase are caused due to excessive welding, potential hazards are caused for structural safety, structural safety reserve is reduced, and smooth implementation of construction progress quality is severely restricted.
Disclosure of Invention
To the deficiencies of the prior art, the utility model provides an auxiliary device for become width of cloth piece processing.
The utility model discloses a realize through following technical scheme.
An auxiliary device for amplitude variation member processing, characterized in that the device comprises: the first adjusting component and the second adjusting component are arranged oppositely; the first adjusting component and the second adjusting component have the same structure and both comprise: the fixed plate is a magnetic rectangular plate, the adjusting plate is a rectangular plate provided with a long circular hole, one end of the adjusting plate is vertically connected with the fixed plate, and the adjusting plate of the first adjusting assembly and the adjusting plate of the second adjusting assembly are arranged in a crossed mode and are connected through a screw rod penetrating through the long circular hole.
Furthermore, the oblong hole of the adjusting plate is perpendicular to one end of the fixing plate connected with the adjusting plate.
The utility model has the advantages that the utility model provides an auxiliary device for amplitude-variable piece processing, the processing and manufacturing are simple, the construction operation is convenient and fast, safe and stable, the device can be repeatedly disassembled and assembled for use, the initial damage to the component caused by reworking treatment is avoided, the cost is low, the construction cost is reduced, and the construction efficiency is improved; the method is suitable for processing various variable-amplitude-width rigid frame members, solves the problems of structural potential safety hazards caused by the fact that the torsional deformation of the rigid frame members during welding construction is seriously difficult to control and the quality requirements cannot be met, ensures the safety of structural engineering and the smooth implementation of construction progress quality, and obtains the social and economic benefits of safe construction.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the present invention in use.
Fig. 3 is a schematic view of the structure in the direction of a-a in fig. 2.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, an auxiliary device for horn machining comprises: the first adjusting component 1 and the second adjusting component 2 are oppositely arranged; the first adjusting component and the second adjusting component have the same structure, and the first adjusting component comprises: the fixing plate 3 and the adjusting plate 4 are arranged, the fixing plate 3 is a magnetic rectangular plate and can be a magnet, one end of the adjusting plate 4 is vertically connected with one end of the fixing plate 3, the adjusting plate 4 is a rectangular plate provided with an oblong hole 5, and the oblong hole 5 is vertical to one end, connected with the fixing plate 3 and the adjusting plate 4; the second adjustment assembly includes: the fixing plate 3 ', the adjusting plate 4', the fixing plate 3 'is a magnetic rectangular plate and can be a magnet, one end of the adjusting plate 4' is vertically connected with one end of the fixing plate 3 ', the adjusting plate 4' is a rectangular plate provided with an oblong hole 5 ', and the oblong hole 5' is vertical to one end of the fixing plate 3 'connected with the adjusting plate 4';
the adjusting plate 4 of the first adjusting assembly and the adjusting plate 4 'of the second adjusting assembly are arranged in a crossed mode and connected through a screw 6 penetrating through the long round holes 5 and 5', a nut is screwed on the screw, and the two adjusting plates are fixed through screwing the nut.
The preparation method comprises the following steps: and cutting long round holes on the two rectangular steel plates, vertically welding one end of the rectangular steel plate with the long round holes with one surface of one rectangular magnet, and processing and manufacturing the device in batches.
As shown in fig. 2-3, when in use, the device manufactured in batches is placed between two flange plates of a rigid frame amplitude variation component 7 assembled by initial spot welding, the cross points of the two adjusting plates 4 and 4 'are adjusted according to the inner side distance of the two flange plates and are fixed by the screw 6 and the nut, the fixing plates 3 and 3' are adsorbed and tightly propped against the two flange plates, a plurality of the devices are symmetrically arranged at the inner sides of the two flange plates of the rigid frame component at intervals of 500mm in a bilateral mode, namely, a symmetrical rigid fixing deformation-preventing support system is formed, the section constraint degree of the rigid frame component is increased, and therefore the torsional buckling deformation of the rigid frame component in welding construction is controlled. Carrying out welding operation construction, flaw detection, quality inspection, local correction and repair welding on the rigid frame member; the device is disassembled and coated, and then the machining and manufacturing construction of one rigid frame member is completed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention. It should be noted that other modifications and equivalents may be made by those skilled in the art in light of the teachings of the present disclosure to achieve the same purpose, and should be construed as within the scope of the present disclosure.
Claims (2)
1. An auxiliary device for amplitude variation member processing, characterized in that the device comprises: the first adjusting component and the second adjusting component are arranged oppositely; the first adjusting component and the second adjusting component have the same structure and both comprise: the fixed plate is a magnetic rectangular plate, the adjusting plate is a rectangular plate provided with a long circular hole, one end of the adjusting plate is vertically connected with the fixed plate, and the adjusting plate of the first adjusting assembly and the adjusting plate of the second adjusting assembly are arranged in a crossed mode and are connected through a screw rod penetrating through the long circular hole.
2. The device of claim 1, wherein the oblong hole of the adjustment plate is perpendicular to the end where the fixation plate and the adjustment plate are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021061695.1U CN212265025U (en) | 2020-06-09 | 2020-06-09 | Auxiliary device for machining amplitude-changing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021061695.1U CN212265025U (en) | 2020-06-09 | 2020-06-09 | Auxiliary device for machining amplitude-changing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212265025U true CN212265025U (en) | 2021-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021061695.1U Active CN212265025U (en) | 2020-06-09 | 2020-06-09 | Auxiliary device for machining amplitude-changing piece |
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| Country | Link |
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| CN (1) | CN212265025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774785A (en) * | 2020-06-09 | 2020-10-16 | 金川集团股份有限公司 | Auxiliary device for machining amplitude-changing piece |
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2020
- 2020-06-09 CN CN202021061695.1U patent/CN212265025U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111774785A (en) * | 2020-06-09 | 2020-10-16 | 金川集团股份有限公司 | Auxiliary device for machining amplitude-changing piece |
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