CN214921754U - Welding fixture for T-shaped steel structural component - Google Patents
Welding fixture for T-shaped steel structural component Download PDFInfo
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- CN214921754U CN214921754U CN202023166538.XU CN202023166538U CN214921754U CN 214921754 U CN214921754 U CN 214921754U CN 202023166538 U CN202023166538 U CN 202023166538U CN 214921754 U CN214921754 U CN 214921754U
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- 238000003466 welding Methods 0.000 title claims abstract description 141
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 38
- 239000010959 steel Substances 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 119
- 238000004519 manufacturing process Methods 0.000 description 5
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- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model relates to a welding fixture of a T-shaped steel structural component, which comprises a horizontal fixture and a vertical fixture, wherein two welding plates of the T-shaped steel structural component are respectively positioned and spliced; the horizontal fixture comprises a fixed plate and a positioning plate which is slidably arranged on the fixed plate, and the position of the positioning plate is limited by a first limiting mechanism so as to adapt to welding plates with different sizes; the vertical clamp comprises a support column and a guide mechanism, a limiting channel is formed between a first vertical plate and a second vertical plate in the guide mechanism, the guide mechanism is suitable for welding plates with different sizes, and a second limiting mechanism is installed on the guide mechanism and used for fixing the welding plates. Compared with the prior art, the utility model has the advantages that the welding plate is assembled and positioned, the assembling and positioning time is shortened, and the welding efficiency is improved; the horizontal clamp and the vertical clamp are suitable for welding plates of different sizes, and have the advantages of wide application range, simple structure and convenience in use.
Description
Technical Field
The utility model belongs to the technical field of steel construction welding and specifically relates to a welding jig of T shaped steel structural component is related to.
Background
At present, the robot is more and more widely applied in the manufacturing industry, relates to a plurality of fields and has unique advantages in the aspect of customized batch production. In the field of steel structure manufacturing, in the conventional part manufacturing aspects, such as the manufacturing of BH section steel, the processing of part plates and the like, mature and matched processing equipment is provided at present, and the situation of semi-automatic, mechanical and automatic production can be formed.
T shaped steel structural component, including a riser and a diaphragm, need weld diaphragm and riser vertical welding during the welding, often need artifically among the prior art with diaphragm and riser concatenation location, weld by welding personnel again. In order to improve welding efficiency, can use anchor clamps to fix diaphragm and riser together, carry out the concatenation and the location of diaphragm and riser through anchor clamps, compare in artifical manual concatenation location, shortened the time of concatenation location before the welding. However, since the components are different in use and structure, and have diversified features, the cross section, shape, and the like of each component are different although the basic pattern is substantially the same, and thus a welding jig suitable for T-shaped steel structural components of various specifications is required.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provide a welding fixture for a T-shaped steel structural component, which comprises a horizontal fixture and a vertical fixture, wherein two welding plates of the T-shaped steel structural component are respectively positioned and spliced, thereby shortening the splicing and positioning time and improving the welding efficiency; horizontal jig includes fixed plate and slidable mounting locating plate on the fixed plate, is applicable to the welding plate of multiple equidimension, and vertical jig includes support column and guiding mechanism, and the support column can stretch out and draw back, is applicable to the welding plate of multiple difference, and application scope is wide, simple structure, convenient to use.
The purpose of the utility model can be realized through the following technical scheme:
a welding fixture of a T-shaped steel structural component is used for clamping the T-shaped steel structural component to be welded, the T-shaped steel structural component comprises a first welding plate and a second welding plate which are the same in length, and the welding fixture comprises a horizontal fixture and a vertical fixture;
the horizontal fixture comprises a fixing plate and a positioning plate, wherein a sliding groove is formed in the fixing plate, the positioning plate is connected with the fixing plate in a sliding mode through the sliding groove and is perpendicular to the fixing plate, and the horizontal fixture further comprises a first limiting mechanism used for fixing the positioning plate in the sliding groove; the horizontal fixture positions the first welding plate through the positioning plate and the fixing plate;
the vertical clamp comprises a support column and a guide mechanism, the top end of the support column is vertically connected with the guide mechanism, a second limiting mechanism is mounted on the guide mechanism, and the second limiting mechanism is used for fixing a second welding plate to the guide mechanism; the vertical clamp positions the second welding plate through the guide mechanism and the second limiting mechanism;
the bottom end of the supporting column is vertically connected with the fixing plate, and a first plane formed by the fixing plate and the positioning plate is perpendicular to a second plane formed by the supporting column and the guiding mechanism.
Furthermore, the fixing plate is provided with a mounting hole for mounting the welding fixture.
Further, the number of the mounting holes is at least 1.
Further, the fixing plate, the supporting column and the guiding mechanism are integrally formed.
Furthermore, the guide mechanism is a horizontal plate with a groove, the groove is arranged along the length direction of the horizontal plate, and the groove is vertical to the support column; the second limiting mechanism is a sliding clamp which comprises a sliding mechanism and a locking mechanism, the sliding mechanism is slidably mounted on the guide mechanism through a groove, and the locking mechanism is used for fixing the second welding plate to the guide mechanism.
Furthermore, the guide mechanism is also provided with an anti-falling mechanism matched with the sliding mechanism, and the anti-falling mechanism is used for preventing the sliding mechanism from falling off from the guide mechanism.
Furthermore, the supporting columns are telescopic supporting columns, and the height difference between the guiding mechanism and the positioning plate changes along with the height change of the telescopic supporting columns.
Furthermore, the guide mechanism comprises two vertical plates which are parallel to each other, a limit channel is formed between the two vertical plates, the vertical plate close to the positioning plate in the two vertical plates is a first vertical plate, and the vertical plate far away from the positioning plate is a second vertical plate; the second limiting mechanism comprises an adjusting bolt and a movable block, an opening is formed in the second vertical plate, the adjusting bolt penetrates through the opening and is connected with the movable block arranged in the limiting passage, a reset spring is sleeved on the adjusting bolt, one end of the reset spring is abutted to the second vertical plate, and the other end of the reset spring is abutted to the movable block.
Furthermore, a fixed block matched with the movable block is arranged on the first vertical plate.
Furthermore, the positioning plate is of an L-shaped structure and comprises a short plate and a long plate, the short plate is parallel to the fixed plate, the long plate is perpendicular to the fixed plate, the front end of the short plate is slidably mounted in the sliding groove, the rear end of the short plate is connected with the long plate, and the first welding plate slides along the long plate and is abutted to the rear end of the short plate;
the guide mechanism is provided with a limit baffle, the limit baffle and the rear end of the short plate are located on the same plane, and the second welding plate slides along the guide mechanism and is abutted against the limit baffle.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1) including horizontal anchor clamps and vertical anchor clamps, fix a position and splice two welded plates of T shaped steel structural component respectively, shortened concatenation positioning time, improved welding efficiency.
(2) Horizontal jig includes fixed plate and slidable mounting locating plate on the fixed plate, is applicable to the welding plate of multiple equidimension, and vertical jig includes support column and guiding mechanism, and the support column can stretch out and draw back, is applicable to the welding plate of multiple difference, and application scope is wide, simple structure, convenient to use.
(3) Fixed plate, support column and guiding mechanism integrated into one piece, simple structure, it is with low costs, and be equipped with the mounting hole on the fixed plate, can install welding jig in different positions as required, use more in a flexible way.
(4) The guide mechanism can be a horizontal plate with a groove, the sliding clamp is arranged on the guide mechanism, the welding plate slides along the guide mechanism, and the welding plate is fixed through the sliding clamp; the guide mechanism can also be two vertical plates, the welding plate slides between the two vertical plates, and then the welding plate is fixed through the second limiting mechanism; simple structure, the mode is various.
(5) The locating plate is L type structure, cooperates the limiting plate on the guiding mechanism, can be so that the splice of two welding plates contactless welding jig, has avoided causing the damage to welding jig.
Drawings
FIG. 1 is an overall schematic view of a welding jig for splicing and positioning T-shaped steel structural components;
FIG. 2 is an overall schematic view of a welding jig for splicing and positioning structural components of T-shaped steel;
fig. 3 is a schematic structural view of a second limiting mechanism in embodiment 2;
FIG. 4 is a plan view of a structural member of a T-shaped steel spliced and positioned by a welding jig in embodiment 2;
reference numerals: 1a, a fixing plate, 1b, a positioning plate, 1c, a sliding groove, 1d, a mounting hole, 21, a support column, 22, a guide mechanism, 221, a first vertical plate, 222, a second vertical plate, 231, a sliding mechanism, 232, a locking mechanism, 24, a limit baffle, 251, an adjusting bolt, 252, a movable block, 253, a return spring, 254 and a fixing block.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. The embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
Example 1:
a welding jig for a T-shaped steel structural member for holding the T-shaped steel structural member to be welded, as shown in FIG. 1, the T-shaped steel structural member includes a first welding plate 31 and a second welding plate 32 having the same length, the welding jig includes a horizontal jig and a vertical jig; through the first welding board 31 of welding jig centre gripping and second welding board 32, accomplish the concatenation location of first welding board 31 and second welding board 32, compare in artifical manual concatenation location, the time is shorter, later carries out the welding of first welding board 31 and second welding board 32 again.
The horizontal fixture comprises a fixing plate 1a and a positioning plate 1b, wherein a sliding chute 1c is arranged on the fixing plate 1a, the positioning plate 1b is connected with the fixing plate 1a in a sliding mode through the sliding chute 1c, the positioning plate 1b is perpendicular to the fixing plate 1a, and the horizontal fixture further comprises a first limiting mechanism which is used for fixing the positioning plate 1b in the sliding chute 1 c; the horizontal jig positions the first welding plate 31 with the fixing plate 1a via the positioning plate 1 b.
The vertical fixture comprises a support column 21 and a guide mechanism 22, the top end of the support column 21 is vertically connected with the guide mechanism 22, a second limiting mechanism is mounted on the guide mechanism 22, and the second limiting mechanism is used for fixing a second welding plate 32 to the guide mechanism 22; the vertical clamp positions the second weld plate 32 via the guide mechanism 22 and the second stop mechanism.
The bottom end of the supporting column 21 is vertically connected with the fixing plate 1a, and a first plane formed by the fixing plate 1a and the positioning plate 1b is perpendicular to a second plane formed by the supporting column 21 and the guiding mechanism 22, so that the first welding plate 31 is positioned on the first plane, the second welding plate 32 is positioned on the second plane, the two welding plates can be easily aligned and perpendicular, and the splicing positioning time is reduced.
The fixed plate 1a, the support column 21, and the guide mechanism 22 are integrally formed.
As shown in fig. 1 and 2, when the welding fixture is used, the welding fixture is firstly fixedly mounted on a welding workbench, the first welding plate 31 is moved along the positioning plate 1b on the workbench surface, the positioning of the first welding plate 31 is completed, and for the first welding plates 31 with different sizes, the positions of the positioning plate 1b in the sliding groove 1c can be adjusted through the first limiting mechanism, so that the welding fixture is suitable for the first welding plates 31 with different widths. The second welding plate 32 is moved along the guide mechanism 22, and the second welding plate 32 is fixed on the guide mechanism 22 by the second limiting mechanism, so that the second welding plate 32 is positioned. Thus, the first welding plate 31 and the second welding plate 32 are perpendicular to each other and have a T-shaped structure, and thereafter, welding can be directly performed.
The fixing plate 1a is provided with a mounting hole 1d for mounting a welding clamp; the number of the mounting holes 1d is at least 1. In this embodiment, be equipped with 2 mounting holes 1d on fixed plate 1a, be equipped with the complex mounting hole with it on the weldment work platform, can fix welding jig on the weldment work platform through fastening bolt, compare in directly welding jig on the workstation, can remove or adjust welding jig's position like this according to actual need, use more in a flexible way.
For the first limiting mechanism, a common limiting mode can be adopted, such as a limiting block, a limiting hole, a limiting bolt, a buffer spring, an elastic piece and the like.
In this embodiment, the guiding mechanism 22 is a horizontal plate with a groove, the groove is arranged along the length direction of the horizontal plate, and the groove is perpendicular to the supporting column 21; the second limiting mechanism is a sliding clamp, the sliding clamp includes a sliding mechanism 231 and a locking mechanism 232, the sliding mechanism 231 is slidably mounted on the guiding mechanism 22 through a groove, and the locking mechanism 232 is used for fixing the second welding plate 32 to the guiding mechanism 22. The guiding mechanism 22 is further provided with an anti-falling mechanism matched with the sliding mechanism 231 for preventing the sliding mechanism from falling off from the guiding mechanism 22.
In this way, the second welding plate 32 moves along the guiding mechanism 22, the sliding mechanism 231 is moved to a proper position through the groove, and the locking mechanism 232 locks the second welding plate 32 on the guiding mechanism 22, so as to prevent the second welding plate 32 from moving in the subsequent welding process and affecting the welding quality.
In order to accommodate the second welding plates 32 with different heights, the supporting column 21 is a telescopic supporting column in this embodiment, and the height difference between the guiding mechanism 22 and the positioning plate 1b varies with the height of the telescopic supporting column. In this way, the height of the support column 21 can be adjusted to suit the second weld plate 32 of different sizes.
The positioning plate 1b is of an L-shaped structure and comprises a short plate and a long plate, the short plate is parallel to the fixed plate 1a, the long plate is perpendicular to the fixed plate 1a, the front end of the short plate is slidably mounted in the sliding groove 1c, the rear end of the short plate is connected with the long plate, and the first welding plate 31 slides along the long plate and is abutted to the rear end of the short plate; the guide mechanism 22 is provided with a limit baffle, the limit baffle and the rear end of the short plate are positioned on the same plane, and the second welding plate 32 slides along the guide mechanism and is abutted against the limit baffle. In this embodiment, the limiting baffle 24 and the locking mechanism 231 are disposed on the same plane, and the second welding plate 32 is locked by the locking mechanism 231 after abutting against the limiting baffle 24.
As shown in fig. 1 and 2, the positioning plate 1b and the limit baffle 24 are arranged in an L-shaped structure, so that the welding position of the two welding plates is not contacted with the welding fixture, and the welding fixture is prevented from being damaged during welding.
When welding, can install a plurality of welding jig on weldment work platform, a plurality of T shaped steel structural component of batch location later utilize the robot to weld, have improved work efficiency greatly.
Furthermore, can set up two weldment work platforms, at first a plurality of T shaped steel structural component of batch location on first weldment work platform and utilize the robot to weld, in the welded, a plurality of T shaped steel structural component of batch location on second weldment work platform, after accomplishing the welding of all T shaped steel structural component on first weldment work platform, the welding of the T shaped steel structural component on the second weldment work platform begins to carry out, and simultaneously, unload first weldment work platform, again on first weldment work platform a plurality of T shaped steel structural component of batch location, and the recirculation can improve welding speed. If the welding speed allows, the welding stations can be increased continuously, and the welding of 3 welding stations and 4 welding stations can be performed in turn.
Example 2:
in this embodiment, the structure of the guide mechanism 22 and the second stopper mechanism is different from that in embodiment 1.
As shown in fig. 3 and 4, the guide mechanism 22 includes two vertical plates parallel to each other, a limit passage is formed between the two vertical plates, a vertical plate close to the positioning plate 1b of the two vertical plates is a first vertical plate 221, and a vertical plate far away from the positioning plate 1b is a second vertical plate 222; the second limiting mechanism comprises an adjusting bolt 251 and a movable block 252, an opening is formed in the second vertical plate 222, the adjusting bolt 251 penetrates through the opening and is connected with the movable block 252 arranged in the limiting passage, a return spring 253 is sleeved on the adjusting bolt 251, one end of the return spring 253 is abutted to the second vertical plate 222, and the other end of the return spring is abutted to the movable block 252.
The second welding plate 32 moves along the limiting channel, at the moment, the second welding plate 32 is perpendicular to the first welding plate 31, the second welding plate 32 is moved to a proper position, in order to avoid the second welding plate 32 moving in the later welding process, the adjusting bolt 251 is rotated, the movable block 252 is pushed to move towards the first vertical plate 221, and the second welding plate 32 is fixed between the movable block 252 and the first vertical plate 221. When the welding is completed, the adjusting bolt 251 is rotated to push the movable block 252 to move toward the second vertical plate 222, and the second welding plate 32 is loosened.
In this embodiment, the first vertical plate 221 is further provided with a fixed block 254 matched with the movable block 252, so that the second welding plate 32 is fixed between the movable block 252 and the fixed block 254 on the first vertical plate 221, and the fixing effect is better.
In order to match with the positioning plate 1b with an L-shaped structure, the limit baffle 24 is arranged among the first vertical plate 221, the second vertical plate 222 and the supporting column 21, so that the length of the limit passage is limited, that is, the horizontal distance between the limit passage and the fixing plate 1a is the same as the horizontal distance between the rear end of the short plate of the positioning plate 1b and the fixing plate 1a, so that the second welding plate 32 is aligned with the first welding plate 31 exactly when sliding to the end of the limit passage.
Because the second welding plate 32 slides in the limiting channel, the second welding plate 32 is suitable for the second welding plates 32 with different heights, and therefore, in the embodiment, the height of the supporting column 21 does not need to be adjusted.
The rest of this example is the same as example 1.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the teachings of the present invention without undue experimentation. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (10)
1. A welding jig for a T-section steel structural member to be welded, which includes a first welded plate (31) and a second welded plate (32) having the same length, characterized in that the welding jig includes a horizontal jig and a vertical jig;
the horizontal fixture comprises a fixing plate (1a) and a positioning plate (1b), a sliding groove (1c) is formed in the fixing plate (1a), the positioning plate (1b) is connected with the fixing plate (1a) in a sliding mode through the sliding groove (1c), the positioning plate (1b) is perpendicular to the fixing plate (1a), and the horizontal fixture further comprises a first limiting mechanism which is used for fixing the positioning plate (1b) in the sliding groove (1 c); the horizontal fixture positions the first welding plate (31) through the positioning plate (1b) and the fixing plate (1 a);
the vertical clamp comprises a supporting column (21) and a guide mechanism (22), the top end of the supporting column (21) is vertically connected with the guide mechanism (22), a second limiting mechanism is mounted on the guide mechanism (22), and the second limiting mechanism is used for fixing a second welding plate (32) onto the guide mechanism (22); the vertical clamp positions a second welding plate (32) through a guide mechanism (22) and a second limiting mechanism;
the bottom end of the supporting column (21) is vertically connected with the fixed plate (1a), and a first plane formed by the fixed plate (1a) and the positioning plate (1b) is vertical to a second plane formed by the supporting column (21) and the guide mechanism (22).
2. The welding jig for structural members of T-section steel according to claim 1, wherein the fixing plate (1a) is provided with a mounting hole (1d) for mounting the welding jig.
3. The welding jig for structural members of T-section steel according to claim 2, characterized in that the number of the mounting holes (1d) is at least 1.
4. The welding jig for structural members of T-section steel according to claim 1, wherein the fixing plate (1a), the support column (21), and the guide mechanism (22) are integrally formed.
5. The welding jig for structural members of T-section steel according to claim 1, wherein the guide means (22) is a horizontal plate with a groove provided along a length direction of the horizontal plate and perpendicular to the support column (21); the second limiting mechanism is a sliding clamp which comprises a sliding mechanism (231) and a locking mechanism (232), the sliding mechanism (231) is installed on the guide mechanism (22) through a groove in a sliding mode, and the locking mechanism (232) is used for fixing the second welding plate (32) to the guide mechanism (22).
6. The welding jig for structural members of T-shaped steel according to claim 5, characterized in that the guide mechanism (22) is further provided with an anti-drop mechanism which is matched with the sliding mechanism (231) and is used for preventing the sliding mechanism from dropping from the guide mechanism (22).
7. The welding jig for structural members of T-section steel according to claim 5, wherein the support column (21) is a telescopic support column, and the difference in height between the guide mechanism (22) and the positioning plate (1b) varies with the height of the telescopic support column.
8. The welding fixture for the structural component of the T-shaped steel as claimed in claim 1, wherein the guiding mechanism (22) comprises two vertical plates parallel to each other, a limiting passage is formed between the two vertical plates, the vertical plate close to the positioning plate (1b) is a first vertical plate (221), and the vertical plate far away from the positioning plate (1b) is a second vertical plate (222); the second limiting mechanism comprises an adjusting bolt (251) and a movable block (252), an opening is formed in the second vertical plate (222), the adjusting bolt (251) penetrates through the opening and is connected with the movable block (252) arranged in the limiting channel, a return spring (253) is sleeved on the adjusting bolt (251), one end of the return spring (253) is abutted to the second vertical plate (222), and the other end of the return spring is abutted to the movable block (252).
9. The welding jig for structural members of T-section steel according to claim 8, wherein the first vertical plate (221) is provided with a fixed block (254) fitted to the movable block (252).
10. The welding jig for the structural component of the T-shaped steel according to claim 1, characterized in that the positioning plate (1b) is of an L-shaped structure and comprises a short plate and a long plate, the short plate is parallel to the fixed plate (1a), the long plate is perpendicular to the fixed plate (1a), the front end of the short plate is slidably installed in the sliding groove (1c), the rear end of the short plate is connected with the long plate, and the first welding plate (31) slides along the long plate and abuts against the rear end of the short plate;
the guide mechanism (22) is provided with a limit baffle, the limit baffle and the rear end of the short plate are positioned on the same plane, and the second welding plate (32) slides along the guide mechanism and is abutted against the limit baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023166538.XU CN214921754U (en) | 2020-12-24 | 2020-12-24 | Welding fixture for T-shaped steel structural component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023166538.XU CN214921754U (en) | 2020-12-24 | 2020-12-24 | Welding fixture for T-shaped steel structural component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214921754U true CN214921754U (en) | 2021-11-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023166538.XU Expired - Fee Related CN214921754U (en) | 2020-12-24 | 2020-12-24 | Welding fixture for T-shaped steel structural component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214921754U (en) |
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2020
- 2020-12-24 CN CN202023166538.XU patent/CN214921754U/en not_active Expired - Fee Related
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Granted publication date: 20211130 |
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