CN220073724U - Large-scale equipment end welding jig - Google Patents
Large-scale equipment end welding jig Download PDFInfo
- Publication number
- CN220073724U CN220073724U CN202321461715.8U CN202321461715U CN220073724U CN 220073724 U CN220073724 U CN 220073724U CN 202321461715 U CN202321461715 U CN 202321461715U CN 220073724 U CN220073724 U CN 220073724U
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- CN
- China
- Prior art keywords
- bottom plate
- section bar
- shaped column
- shaped
- fixing
- 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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Links
- 238000003466 welding Methods 0.000 title claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 10
- 229910000746 Structural steel Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002990 reinforced plastic Substances 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model discloses a large equipment end welding fixture, which comprises a bottom plate, wherein threaded holes are formed in the upper wall and the side wall of the bottom plate in a penetrating manner, a supporting frame is arranged at the lower end of the bottom plate, stand columns, C-shaped columns and L-shaped columns are respectively arranged at the upper end of the bottom plate, reinforcing components are arranged on the bottom plate and between the stand columns, the C-shaped columns and the L-shaped columns, connecting threaded holes are formed in the stand columns, the C-shaped columns, the L-shaped columns, the reinforcing components, the fixing plates, the bearing section bars, the first fixing section bars and the second fixing section bars in a penetrating manner, different stand columns, C-shaped columns and L-shaped columns are used in a matching manner according to workpiece equipment of different shapes, the positions of the stand columns, the C-shaped columns and the L-shaped columns on the bottom plate are adjusted, effective clamping and fixing of the workpiece equipment of different sizes are guaranteed, and the universal design has clamping universality among various equipment.
Description
Technical Field
The utility model relates to the technical field of welding clamps, in particular to a large-scale equipment end welding clamp.
Background
The welding technology is widely applied to various production and life, and gradually develops to a more stable and safer mode along with the continuous development and progress of technology. In order to ensure that the relative position between two parts meets the requirements of the welded size and welding quality when welding work is performed on the workpieces, a welding fixture is usually required to be used in a matched manner to clamp and fix the two workpieces so as to ensure the accuracy of the welding position, however, when welding some workpiece devices with larger sizes, the conventional small clamping device cannot meet the requirements of clamping and fixing, and the fixture designed for a specific device does not have the clamping universality among various devices.
Disclosure of Invention
The utility model aims to provide a large-scale equipment end welding fixture, which solves the problems that the traditional small-scale clamping equipment cannot meet the clamping and fixing requirements and the fixture designed for a specific equipment cannot have the clamping universality among various equipment when welding some large-size workpiece equipment in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the end welding fixture for the large equipment comprises a bottom plate, wherein threaded holes are formed in the upper wall and the side wall of the bottom plate in a penetrating manner, a supporting frame is arranged at the lower end of the bottom plate, an upright post, a C-shaped column and an L-shaped column are respectively arranged at the upper end of the bottom plate, and a reinforcing component is arranged on the bottom plate and between the bottom plate and the upright post, the C-shaped column and the L-shaped column;
the upright post is of a flat angle iron section structure, the upper end and the lower end of the upright post are respectively provided with a fixed plate, and a reinforcing plate is arranged between the two fixed plates on the side surface of the upright post;
the C-shaped column is of a C-shaped structure formed by welding angle iron sectional materials, a bearing sectional material is arranged at the upper end of the C-shaped column, and a first fixed sectional material is arranged on the lower part of the C-shaped column;
the L-shaped column is of an L-shaped structure formed by welding angle iron sections, and a second fixed section is arranged at the lower end of the L-shaped column;
the stand column, the C-shaped column, the L-shaped column, the reinforcing component, the fixing plate, the bearing section bar, the first fixing section bar and the second fixing section bar are all provided with connecting thread hole sites in a penetrating mode.
Preferably, a fixing bolt is connected between the connecting threaded hole and the threaded hole through threads, and the upright post, the C-shaped column, the L-shaped column, the reinforcing component, the fixing plate, the bearing section bar, the first fixing section bar and the second fixing section bar are fixedly connected with the bottom plate through the fixing bolt.
Preferably, the bottom plate is a cubic box-shaped structure with an open lower wall, the supporting frame is a frame structure formed by welding metal profiles, the lower ends of the side walls of the bottom plate are propped against the supporting frame, a connecting plate is arranged on the upper surface of the supporting frame, and the connecting plate is fixedly connected with the threaded holes through bolts.
Preferably, connecting rods are arranged between the outer side of the lower end of the bearing section bar and the outer side of the upper end of the first fixing section bar and between the upper end of the L-shaped column and the outer side of the upper end of the second fixing section bar.
Preferably, the reinforcing component is fixedly connected with the upright post, the C-shaped column, the L-shaped column and the bottom plate through the fixing bolts.
Compared with the prior art, the utility model has the beneficial effects that: when welding some bigger work piece equipment of size, replace traditional small-size holding equipment to satisfy the fixed requirement of centre gripping of large-scale work piece equipment, according to the supporting different stand of using of work piece equipment of different shapes, C type post and L type post to adjust stand, C type post and L type post position on the bottom plate, guarantee to carry out effectual centre gripping to the work piece equipment of different sizes and fix, the centre gripping commonality between the design possesses multiple equipment.
Drawings
FIG. 1 is a front cross-sectional view of a floor structure of the present utility model;
FIG. 2 is an isometric view of a column and floor connection structure of the present utility model;
FIG. 3 is an isometric view of a C-pillar to floor connection structure of the present utility model;
fig. 4 is an isometric view of an L-pillar to floor connection structure of the present utility model.
In the figure: 1-bottom plate, 2-screw hole, 3-braced frame, 4-stand, 5-C type post, 6-L type post, 7-reinforcing component, 8-fixed plate, 9-reinforcing plate, 10-bearing section bar, 11-fixed section bar, 12-fixed section bar, 13-connecting screw hole site, 14-fixing bolt, 15-connecting plate, 16-connecting rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a welding fixture for large equipment ends, comprising a bottom plate 1, wherein threaded holes 2 are formed in the upper wall and the side wall of the bottom plate 1 in a penetrating manner, a supporting frame 3 is arranged at the lower end of the bottom plate 1, an upright post 4, a C-shaped post 5 and an L-shaped post 6 are respectively arranged at the upper end of the bottom plate 1, and a reinforcing component 7 is arranged on the bottom plate 1 and between the upright post 4, the C-shaped post 5 and the L-shaped post 6;
the upright post 4 is of a flat angle iron section structure, the upper end and the lower end of the upright post 4 are respectively provided with a fixed plate 8, and a reinforcing plate 9 is arranged on the side surface of the upright post 4 and between the two fixed plates 8;
the C-shaped column 5 is of a C-shaped structure formed by welding angle iron sectional materials, a bearing sectional material 10 is arranged at the upper end of the C-shaped column 5, and a first fixed sectional material 11 is arranged on the lower part of the C-shaped column 5;
the L-shaped column 6 is of an L-shaped structure formed by welding angle iron sections, and a second fixed section 12 is arranged at the lower end of the L-shaped column 6;
the upright post 4, the C-shaped post 5, the L-shaped post 6, the reinforcing component 7, the fixing plate 8, the bearing section bar 10, the first fixing section bar 11 and the second fixing section bar 12 are all provided with connecting screw thread hole sites 13 in a penetrating mode.
When the vertical column type lifting device is used, the bottom plate 1 is lifted off the ground through the supporting frame 3, proper columns are selected from the vertical columns 4, the C-shaped columns 5 and the L-shaped columns 6 according to workpiece equipment with different shapes, workpieces or equipment with higher heights and square shapes can not roll are selected, the vertical columns 4 are selected, the vertical columns 1 are fixedly arranged on the bottom plate 1 through the threaded connection of the connecting threaded hole sites 13 on the bolt penetrating fixing plate 8 and the threaded holes 2 on the bottom plate 1, the reinforcing plates 9 are arranged on the vertical columns 4, and the integral strength of the vertical columns 4 is improved; the workpiece or equipment with moderate and round height and capable of rolling is selected as an L-shaped column 6, and the L-shaped column 6 is fixedly arranged on the bottom plate 1 by penetrating a connecting threaded hole site 13 on a second fixed section bar 12 through a bolt and being in threaded connection with a threaded hole 2 on the bottom plate 1; the work piece or equipment that the height is moderate and the upper end needs fixed selects C type post 5, runs through the screw hole site 13 on the fixed section bar 11 of No. 1 and the screw hole 2 threaded connection on the bottom plate 1 through the bolt to through bearing section bar 10, and set up reinforcing component 7 between stand 4, C type post 5 and L type post 6 and bottom plate 1, promote stand 4, C type post 5 and L type post 6 and bottom plate 1's joint strength, will need welded work piece equipment to be fixed to bearing section bar 10 through the bolt, and pass through corresponding cushion at stand 4, C type post 5 and L type post 6 through the bolt fastening.
The connecting threaded hole 13 and the threaded hole 2 are connected through threads, a fixing bolt 14 is arranged between the upright post 4, the C-shaped column 5, the L-shaped column 6, the reinforcing component 7, the fixing plate 8, the bearing section bar 10, the first fixing section bar 11 and the second fixing section bar 12 are fixedly connected with the bottom plate 1 through the fixing bolt 14, and the upright post 4, the C-shaped column 5, the L-shaped column 6, the reinforcing component 7, the fixing plate 8, the bearing section bar 10, the first fixing section bar 11 and the second fixing section bar 12 are fixed on the bottom plate 1 through the fixing bolt 14.
The bottom plate 1 is a cubic box-shaped structure with an open lower wall, the supporting frame 3 is a frame structure formed by welding metal profiles, the lower end of the side wall of the bottom plate 1 is propped against the supporting frame 3, a connecting plate 15 is arranged on the upper surface of the supporting frame 3, the connecting plate 15 is fixedly connected with the threaded holes 2 through bolts, and the bottom plate 1 is fixedly arranged on the supporting frame 3 by arranging the connecting plate 15 on the supporting frame 3.
Connecting rods 16 are arranged between the outer side of the lower end of the bearing section bar 10 and the outer side of the upper end of the first fixed section bar 11 and between the upper end of the L-shaped column 6 and the outer side of the upper end of the second fixed section bar 12, and the connecting strength between the bearing section bar 10 and the first fixed section bar 11 and the connecting strength between the L-shaped column 6 and the second fixed section bar 12 are improved through the connecting rods 16.
The reinforcing component 7 is fixedly connected with the upright post 4, the C-shaped column 5, the L-shaped column 6 and the bottom plate 1 through the fixing bolts 14, and the reinforcing component 7 is arranged among the upright post 4, the C-shaped column 5 and the L-shaped column 6 and the bottom plate 1 through the fixing bolts 14.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A large-scale equipment end welding jig, its characterized in that: the novel reinforced plastic floor comprises a bottom plate (1), wherein threaded holes (2) are formed in the upper wall and the side wall of the bottom plate (1) in a penetrating manner, a supporting frame (3) is arranged at the lower end of the bottom plate (1), an upright post (4), a C-shaped column (5) and an L-shaped column (6) are respectively arranged at the upper end of the bottom plate (1), and a reinforcing component (7) is arranged on the bottom plate (1) and between the upright post (4), the C-shaped column (5) and the L-shaped column (6);
the upright post (4) is of a flat angle iron section structure, the upper end and the lower end of the upright post (4) are respectively provided with a fixed plate (8), and a reinforcing plate (9) is arranged on the side surface of the upright post (4) and between the two fixed plates (8);
the C-shaped column (5) is of a C-shaped structure formed by welding angle iron sections, a bearing section bar (10) is arranged at the upper end of the C-shaped column (5), and a first fixed section bar (11) is arranged on a lower sheet of the C-shaped column (5);
the L-shaped column (6) is of an L-shaped structure formed by welding angle iron sections, and a second fixed section bar (12) is arranged at the lower end of the L-shaped column (6);
the support is characterized in that the upright post (4), the C-shaped post (5), the L-shaped post (6), the reinforcing component (7), the fixing plate (8), the support section bar (10), the first fixing section bar (11) and the second fixing section bar (12) are all provided with connecting thread hole sites (13) in a penetrating mode.
2. The large equipment end welding jig according to claim 1, wherein: connecting thread hole site (13) with there is fixing bolt (14) through threaded connection between screw hole (2), stand (4) C type post (5) L type post (6) strengthen subassembly (7) fixed plate (8) bearing section bar (10) No. one fixed section bar (11) and No. two fixed section bars (12) pass through fixing bolt (14) with bottom plate (1) fixed connection.
3. The large equipment end welding jig according to claim 1, wherein: the bottom plate (1) is a cubic box-shaped structure with an open lower wall, the supporting frame (3) is a frame structure formed by welding metal profiles, the lower end of the side wall of the bottom plate (1) is propped against the supporting frame (3), a connecting plate (15) is arranged on the upper surface of the supporting frame (3), and the connecting plate (15) is fixedly connected with the threaded hole (2) through a bolt.
4. The large equipment end welding jig according to claim 1, wherein: connecting rods (16) are arranged between the outer side of the lower end of the bearing section bar (10) and the outer side of the upper end of the first fixing section bar (11) and between the upper end of the L-shaped column (6) and the outer side of the upper end of the second fixing section bar (12).
5. A large equipment end welding jig according to claim 2, wherein: the reinforcing component (7) is fixedly connected with the upright post (4), the C-shaped column (5), the L-shaped column (6) and the bottom plate (1) through the fixing bolts (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321461715.8U CN220073724U (en) | 2023-06-08 | 2023-06-08 | Large-scale equipment end welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321461715.8U CN220073724U (en) | 2023-06-08 | 2023-06-08 | Large-scale equipment end welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220073724U true CN220073724U (en) | 2023-11-24 |
Family
ID=88827881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321461715.8U Active CN220073724U (en) | 2023-06-08 | 2023-06-08 | Large-scale equipment end welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220073724U (en) |
-
2023
- 2023-06-08 CN CN202321461715.8U patent/CN220073724U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |