CN220592047U - Support for welding steel structure - Google Patents
Support for welding steel structure Download PDFInfo
- Publication number
- CN220592047U CN220592047U CN202321867390.3U CN202321867390U CN220592047U CN 220592047 U CN220592047 U CN 220592047U CN 202321867390 U CN202321867390 U CN 202321867390U CN 220592047 U CN220592047 U CN 220592047U
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- Prior art keywords
- welding
- fixedly connected
- screw rod
- sliding
- steel structure
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- 238000003466 welding Methods 0.000 title claims abstract description 71
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 31
- 239000010959 steel Substances 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000002444 silanisation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a bracket for welding a steel structure, which comprises a welding base, wherein the bottom of the welding base is fixedly connected with a roller, the top of the welding base is connected with a push rod, the top of the push rod is fixedly connected with an operation table, the middle area of the operation table is provided with a sliding groove, the left side and the right side of the sliding groove are symmetrically and slidingly provided with two welding brackets, the sliding groove is internally provided with a spacing adjusting mechanism for changing the two welding brackets, the end surfaces of the opposite sides of the two welding brackets are respectively and slidingly provided with a clamping plate, each welding bracket is provided with a lifting adjusting mechanism for driving the clamping plate to lift, the middle area of the opposite sides of the two clamping plates is provided with a hemispherical groove, the spherical steel structure can be fixed by adjusting and controlling the vertical and horizontal distances of the grooves of the clamping plates, and meanwhile, the clamping plates except the middle area are all planes, and limit welding can be carried out on the rectangular/round steel structure. The utility model realizes that a plurality of steel structures can be subjected to limit welding on the same equipment.
Description
Technical Field
The utility model relates to the technical field of welding brackets, in particular to a bracket for welding a steel structure.
Background
The steel structure is a structure formed by steel materials, is one of main building structure types, mainly comprises steel beams, steel columns, steel trusses and other components made of steel sections, steel plates and the like, adopts the rust removal and prevention processes of silanization, pure manganese phosphating, washing and drying, galvanization and the like, and is connected with each component or part by adopting welding seams, bolts or rivets.
At present, a steel structure is required to be placed on a workbench for limiting before welding, and then welding treatment is carried out; most of the existing workbenches can only limit a certain steel structure, and limit welding can not be carried out on the same equipment for a plurality of steel structures.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model discloses a bracket for welding a steel structure, which can be used for fixing, limiting and welding various steel structures, has a simple structure, is convenient to operate and is convenient for welding work.
The utility model discloses a bracket for welding a steel structure, which is characterized in that: the welding device comprises a welding base, wherein a roller is fixedly connected to the bottom of the welding base, a push rod is connected to the top of the welding base, an operation table is fixedly connected to the top of the push rod, a chute is formed in the middle area of the operation table, two welding brackets are symmetrically and slidingly assembled on the left side and the right side of the chute, a spacing adjusting mechanism for changing the two welding brackets is arranged in the chute, clamping plates are slidingly assembled on the end faces of the opposite sides of the two welding brackets respectively, lifting adjusting mechanisms for driving the clamping plates to lift are arranged on the welding brackets, and hemispherical grooves are formed in the middle area of the opposite sides of the two clamping plates;
further, the interval adjusting mechanism comprises a bidirectional screw rod, positioning blocks and an adjusting servo motor, wherein the bidirectional screw rod is rotatably arranged in a chute, one end of the bidirectional screw rod is fixedly connected with an output shaft of the adjusting servo motor arranged at one side of the operating platform, the left side and the right side of the chute are respectively and slidably provided with one positioning block, the two positioning blocks are respectively and fixedly connected with welding brackets at the left side and the right side, and the bidirectional screw rod penetrates through the positioning blocks and is in threaded connection with the positioning blocks;
further, the lifting adjusting mechanism comprises a screw rod, directional sliding grooves, directional sliding blocks, lifting sliding blocks, fixing blocks and lifting servo motors, wherein the directional sliding grooves are formed in the outer sides, close to the left end and the right end, of the inner wall of the welding bracket, one directional sliding block fixedly connected with the clamping plate is slidingly assembled in each directional sliding groove, the fixing blocks are fixedly connected to the center shaft position of each welding bracket up and down, the screw rod is rotatably arranged on the two fixing blocks, the top end of the screw rod is connected with the output shaft of the lifting servo motor arranged on the upper fixing block, and the lifting sliding blocks fixedly connected with the clamping plate are in threaded connection with the screw rod;
further, the push rod is limited to be a hydraulic push rod, the bottom of the hydraulic push rod is fixedly connected with the top of the welding base, and the top of the hydraulic push rod is fixedly connected with the bottom of the operating platform.
Further, the top of the sliding groove in the interval adjusting mechanism is flush with the top of the operating table.
By adopting the technical scheme, the method has the following advantages:
this application has set up spacing adjustment mechanism, spacing adjustment mechanism can change the interval between two grip blocks, thereby carry out the centre gripping to the steel construction of different length dimensions, be convenient for carry out welding process to it, when needs are welded spherical steel structure or both ends are hemispherical bar tubular steel structure, carry out the centre gripping to the component both sides through the hemisphere recess of both sides, the position of hemisphere recess is adjusted through spacing adjustment mechanism and lift adjustment mechanism cooperation jointly, thereby the stability of welding process has been guaranteed, whole device simple structure, the simple operation provides the convenience for steel construction welding.
Drawings
FIG. 1 is a schematic structural view of a bracket for welding a steel structure according to the present utility model;
FIG. 2 is a schematic view of the intermediate distance adjusting mechanism of the present utility model;
FIG. 3 is a schematic view of a lifting adjusting mechanism according to the present utility model;
fig. 4 is a schematic structural view of a clamping plate in the present utility model.
Wherein: 1-welding a base; 2-a roller; 3-pushing rod; 4-an operation table; 5-space adjusting mechanism, 51-screw rod, 52-positioning block and 54-adjusting servo motor; 6-sliding grooves; 7-welding a bracket; 8-lifting adjusting mechanism, 81-screw rod, 82-directional chute, 83-directional slide block, 84-lifting slide block, 85-fixed block and 86-lifting servo motor; 9-clamping plate.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill 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.
As shown in fig. 1 to 4, the steel structure welding bracket is composed of a welding base 1, a roller 2, a push rod 3, an operating table 4, a spacing adjusting mechanism 5, a welding bracket 7, a lifting adjusting mechanism 8 and a clamping plate 9. Four gyro wheels 2 of welding base 1 bottom fixedly connected with, welding base 1 top disposes four push rods 3, push rod 3 top fixedly connected with operation panel 4, spout 6 has been seted up to operation panel 4 middle zone, spout 6 left and right sides symmetry slip is equipped with two welding brackets 7, and set up the interval adjustment mechanism 5 that is used for changing two welding brackets 7 in the spout 6, a grip block 9 of slip assembly respectively on the terminal surface of two welding brackets 7 opposite sides, and all install the lift adjustment mechanism 8 that is used for driving grip block 9 to go up and down on every welding bracket 7, hemispherical recess has all been seted up to two grip block 9 opposite side middle zones.
Further, the distance adjusting mechanism 5 comprises a bidirectional screw rod 51, a positioning block 52 and an adjusting servo motor 53, the bidirectional screw rod 51 is rotatably installed in the chute 6, one end of the bidirectional screw rod is fixedly connected with an output shaft of the adjusting servo motor 53 installed on one side of the operating platform 4, one fixing block 52 is respectively assembled on the left side and the right side of the chute 6 in a sliding mode, two positioning blocks 52 are respectively fixedly connected with the welding supports 7 on the left side and the right side, the bidirectional screw rod 51 penetrates through the positioning blocks 52 and is in threaded connection with the positioning blocks, the bidirectional screw rod 51 is a bidirectional internal thread screw rod, the bidirectional screw rod is driven in a positive and negative rotation mode through the adjusting servo motor 53, the two positioning blocks 52 respectively slide in a reciprocating mode along the tail end to the middle end of the bidirectional screw rod 51, and the welding supports 7 on the left side and the right side fixedly connected with the positioning blocks 52 are used for adjusting the distance.
Further, the lifting adjustment mechanism 8 includes a screw rod 81, directional sliding grooves 82, directional sliding blocks 83, lifting sliding blocks 84, fixing blocks 85, and lifting servo motors 86, wherein the outer sides of the two ends close to the inner wall of the welding bracket 7 are respectively provided with a directional sliding groove 82, each directional sliding groove 82 is internally provided with a directional sliding block 83 fixedly connected with the clamping plate 9 in a sliding manner, the fixing blocks 85 are fixedly connected to the center shaft position of each welding bracket 7 up and down, the screw rod 81 is rotatably mounted on the two fixing blocks 85, the top end of the screw rod 81 is connected with the output shaft of the lifting servo motor 86 mounted on the upper fixing block 85, the lifting sliding blocks 84 fixedly connected with the clamping plate 9 are in threaded connection with the screw rod 81, the screw rod 81 rotates under the positive and negative driving of the lifting servo motor 86, the lifting sliding blocks 84 in threaded connection with the screw rod 81 drive the clamping plate 9 to do up and down lifting movements, and the positioning sliding blocks 83 drive the clamping plate 9 to vertically slide and lift on the positioning sliding grooves 82, the limiting and guiding effects can be achieved for the clamping plate 9, and the bearing capacity of the structure can be enhanced, and the structural strength can be greatly improved.
Further, the push rods 3 are defined as hydraulic push rods, the bottoms of the four hydraulic push rods 3 are fixedly connected with four right-angle corner areas at the top of the welding base 1 respectively, and the tops of the four hydraulic push rods are fixedly connected with the bottom of the operating table 4. The height of the operating platform 4 is adjusted to be suitable for welding operation through the height adjustment of the hydraulic push rod 3, so that inconvenience in the operation process is reduced.
Further, the top of the chute 6 in the spacing adjustment mechanism 5 is flush with the top of the console 4.
Finally, it should be noted that: the above embodiments are merely illustrative of the technical solution of the present utility model, and not limiting thereof; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (5)
1. The utility model provides a support for steel construction welding which characterized in that: including welding base (1), welding base (1) bottom fixedly connected with gyro wheel (2), welding base (1) top is connected with push rod (3), push rod (3) top fixedly connected with operation panel (4), spout (6) have been seted up in operation panel (4) middle zone, spout (6) left and right sides symmetry sliding fit has two welding brackets (7), and set up interval adjustment mechanism (5) that are used for changing two welding brackets (7) in spout (6), a grip block (9) of sliding fit respectively on the terminal surface of two welding brackets (7) opposite sides, and every all install on welding bracket (7) are used for driving lifting adjustment mechanism (8) of grip block (9) lift, two hemispherical recess has all been seted up in the middle zone of grip block (9) opposite side.
2. A steel structure welding stand as claimed in claim 1, wherein: the interval adjusting mechanism (5) comprises a bidirectional screw rod (51), positioning blocks (52) and an adjusting servo motor (53), the bidirectional screw rod (51) is rotatably arranged in a sliding groove (6), one end of the bidirectional screw rod is fixedly connected with an output shaft of the adjusting servo motor (53) arranged on one side of an operating platform (4), one positioning block (52) is respectively assembled on the left side and the right side of the sliding groove (6) in a sliding manner, the two positioning blocks (52) are respectively fixedly connected with a welding bracket (7) on the left side and the right side, and the bidirectional screw rod (51) penetrates through the positioning blocks (52) and is in threaded connection with the positioning blocks.
3. A steel structure welding stand as claimed in claim 1, wherein: the lifting adjusting mechanism (8) comprises a screw rod (81), directional sliding grooves (82), directional sliding blocks (83), lifting sliding blocks (84), fixing blocks (85) and lifting servo motors (86), wherein the directional sliding grooves (82) are formed in the outer sides of the left end and the right end of the inner wall of the welding bracket (7), each directional sliding groove (82) is internally provided with one directional sliding block (83) fixedly connected with a clamping plate (9) in a sliding mode, the fixing blocks (85) are fixedly connected to the center shaft position of each welding bracket (7) up and down, the screw rod (81) is rotatably arranged on the two fixing blocks (85), the top end of the screw rod (81) is connected with an output shaft of the lifting servo motor (86) arranged on the upper fixing block (85), and the lifting sliding blocks (84) fixedly connected with the clamping plate (9) are in threaded connection with the screw rod (81).
4. A steel structure welding stand as claimed in claim 1, wherein: the push rod (3) is limited to be a hydraulic push rod, the bottom of the hydraulic push rod is fixedly connected with the top of the welding base (1), and the top of the hydraulic push rod is fixedly connected with the bottom of the operating platform (4).
5. A steel structure welding stand as claimed in claim 1, wherein: the top of a sliding groove (6) in the interval adjusting mechanism (5) is flush with the top of the operating platform (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867390.3U CN220592047U (en) | 2023-07-17 | 2023-07-17 | Support for welding steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867390.3U CN220592047U (en) | 2023-07-17 | 2023-07-17 | Support for welding steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220592047U true CN220592047U (en) | 2024-03-15 |
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ID=90167792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321867390.3U Active CN220592047U (en) | 2023-07-17 | 2023-07-17 | Support for welding steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220592047U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118143497A (en) * | 2024-05-09 | 2024-06-07 | 江苏杰品环保科技有限公司 | Support for welding hopper |
-
2023
- 2023-07-17 CN CN202321867390.3U patent/CN220592047U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118143497A (en) * | 2024-05-09 | 2024-06-07 | 江苏杰品环保科技有限公司 | Support for welding hopper |
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