CN113305487A - Assembling device for H-shaped steel processing - Google Patents
Assembling device for H-shaped steel processing Download PDFInfo
- Publication number
- CN113305487A CN113305487A CN202110648491.0A CN202110648491A CN113305487A CN 113305487 A CN113305487 A CN 113305487A CN 202110648491 A CN202110648491 A CN 202110648491A CN 113305487 A CN113305487 A CN 113305487A
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- support frame
- wing plate
- web
- frame
- plate support
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0426—Fixtures for other work
- B23K37/0435—Clamps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacture Of Motors, Generators (AREA)
Abstract
The invention relates to the technical field of steel structure processing, in particular to an assembling device for H-shaped steel processing, which comprises a frame fixed on the ground, wherein a vertically arranged power telescopic cylinder is fixedly connected onto the frame, a horizontally arranged web support frame is fixedly connected to the top end of a piston rod of the power telescopic cylinder, wing plate support frames are symmetrically arranged on two sides of the web support frame, a push-pull mechanism is arranged between the wing plate support frame and the frame, the wing plate support frame is driven by the push-pull mechanism to rotate around the frame in a vertical plane, and the wing plate support frame is driven by the push-pull mechanism to move towards the web support frame or move away from the web support frame. At first this device web, pterygoid lamina all are the horizontality when putting and put, reduce the initial degree of difficulty of putting, secondly, this device only needs adjustment web height just can carry out the assemblage placed in the middle, reduces the assemblage degree of difficulty to this device can be used in web, pterygoid lamina of various sizes, and application scope is wide.
Description
Technical Field
The invention relates to the technical field of steel structure processing, in particular to an assembling device for processing H-shaped steel.
Background
H shaped steel generally is formed by two pterygoid laminas and a web combination welding, and during general H shaped steel welding, need weld the web between two pterygoid laminas intermediate position between two, because H shaped steel size is more, the length, thickness, the width dimension of web and/or pterygoid lamina are all unfixed, during welding in the middle, need accurate volume to live in the middle size, and it is more troublesome to assemble.
Disclosure of Invention
The invention aims to solve the defect that H-shaped steel is troublesome to weld and assemble in the prior art, and provides an assembling device for processing H-shaped steel.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a assemblage device is used in H shaped steel processing, is including fixing at subaerial frame, the rigid coupling has the power telescoping cylinder of vertical setting in the frame, the web support frame that the rigid coupling of power telescoping cylinder piston rod top has the level to set up, web support frame bilateral symmetry is equipped with the pterygoid lamina support frame, be equipped with the clamping mechanism who presss from both sides the pterygoid lamina between two parties on the pterygoid lamina support frame, be equipped with push-and-pull mechanism between pterygoid lamina support frame and the frame, through push-and-pull mechanism drives the pterygoid lamina support frame around the frame at vertical plane internal rotation, and pass through push-and-pull mechanism drives the motion of pterygoid lamina support frame to the web support frame or keep away from the motion of web support frame.
The push-pull mechanism comprises a second threaded rod which is arranged along the width direction of the web plate support frame and is rotationally connected with the frame, the second threaded rod is in transmission connection with a second motor, the thread directions of two ends of the second threaded rod are opposite, two ends of the second threaded rod are respectively in threaded connection with a second slider, the bottom end of each web plate support frame is rotationally connected with a third slider through a first pin shaft, the frame is provided with slide rails for the third sliders to slide along the width direction of the web plate support frame, the frame is fixedly connected between the third sliders and the power expansion cylinder and is provided with a support block, a compression spring is connected between the support block and the third sliders, the third sliders are fixedly connected with second limit blocks, the maximum rotation angle of the web plate support frames is limited in a vertical state through the second limit blocks, and the back surfaces of the web plate support frames are rotationally connected with connecting rods through third pin shafts, the connecting rod is rotatably connected with the second sliding block through a second pin shaft, a first limiting block is fixedly connected to the second sliding block, and when the connecting rod pushes the wing plate supporting frame to be in a vertical state, the connecting rod is fixed in rotating angle through the first limiting block.
Clamping mechanism includes the supporting seat of rigid coupling at the pterygoid lamina support frame back, the supporting seat rotates along pterygoid lamina support frame width direction and is connected with first threaded rod, first threaded rod transmission is connected with first motor, the screw thread opposite direction at first threaded rod both ends, each threaded connection in first threaded rod both ends has a first slider, the slide has been seted up along its width direction to the pterygoid lamina support frame, the slide is run through to first slider at least part, the one end rigid coupling that first slider runs through the slide has the tight piece of clamp that is used for pressing from both sides tight pterygoid lamina.
And a V-shaped crack is reserved between the clamping block and the wing plate supporting frame.
The thickness of the web plate is defined as d, the distance between the top surface of the web plate support frame and the middle horizontal line of the wing plate support frame in the vertical state is defined as L, and the distance H that the web plate support frame ascends to the central part of the wing plate from the initial state every time is equal to L-1/2 d.
The assembling device for processing the H-shaped steel has the advantages that: at first this device web, pterygoid lamina all are the horizontality when putting and put, reduce the initial degree of difficulty of putting, secondly, this device only needs adjustment web height just can carry out the assemblage placed in the middle, reduces the assemblage degree of difficulty to this device can be used in web, pterygoid lamina of various sizes, and application scope is wide.
Drawings
FIG. 1 is a schematic structural view of a wing plate support frame according to the present invention in a horizontal state;
FIG. 2 is a schematic structural view illustrating the wing support of the present invention moving to the vertical position;
FIG. 3 is a schematic perspective view of the two wing supports of the present invention moving to a vertical position;
FIG. 4 is a schematic view of a horizontal three-dimensional structure of the wing plate support of the present invention;
fig. 5 is a schematic back perspective view of the single wing support of the present invention moving to an upright position.
In the figure: the wing plate comprises a wing plate 1, a clamping block 2, a wing plate supporting frame 3, a first sliding block 4, a first threaded rod 5, a first motor 6, a connecting rod 7, a first limiting block 8, a second motor 9, a second threaded rod 10, a second sliding block 11, a rack 12, a third sliding block 13, a first pin shaft 14, a second limiting block 15, a compression spring 16, a supporting block 17, a power expansion cylinder 18, a web plate supporting frame 19, a web plate 20, a supporting seat 21, a second pin shaft 22, a slide rail 23, a third pin shaft 24 and a V-shaped crack 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-5, an assembly device for H-beam machining comprises a frame 12 fixed on the ground, a vertically arranged power telescopic cylinder 18 is fixedly connected to the frame 12, a horizontally arranged web support frame 19 is fixedly connected to the top end of a piston rod of the power telescopic cylinder 18, wing plate support frames 3 are symmetrically arranged on two sides of the web support frame 19, a clamping mechanism for clamping a wing plate 1 in the middle is arranged on each wing plate support frame 3, a push-pull mechanism is arranged between each wing plate support frame 3 and the frame 12, the wing plate support frames 3 are driven to rotate around the frame in a vertical plane through the push-pull mechanism, and the wing plate support frames 3 are driven to move towards the web support frames 19 or move away from the web support frames 19 through the push-pull mechanism.
The wing plate is placed on a wing plate support frame 3 in a horizontal state, the wing plate 1 on the wing plate support frame 3 is clamped in the middle through a clamping mechanism, the wing plate 1 is clamped on the wing plate support frame 3 in the middle, when the wing plate support frame 3 rotates around a rack from a horizontal state to a vertical state, the central line position of the wing plate and the relative position of the rack can be kept unchanged no matter what size of the wing plate is, therefore, the central purpose of the web plate relative to the wing plate can be completed only by adjusting the height position of the web plate 20 on a web plate support frame 19, after the height of the web plate 20 is adjusted, the wing plate support frame 3 rotating to the vertical state is close to the position of the web plate 20 through a push-pull mechanism, the web plate and the wing plate are assembled into an H shape, then a steel structure is welded through a welding machine such as a gantry submerged arc welding machine, and the web plate and the wing plate are placed in the horizontal state firstly, reduce the initial degree of difficulty of putting, secondly, this device only needs adjustment web height just can carry out the assemblage placed in the middle, reduces the assemblage degree of difficulty to web, the pterygoid lamina of various sizes can be applied to this device, and application scope is wide.
Referring to fig. 1-5, the push-pull mechanism includes a second threaded rod 10 disposed along the width direction of a web support frame 19 and rotatably connected to the frame, the second threaded rod 10 is connected to a second motor 9 in a transmission manner, the thread directions of both ends of the second threaded rod 10 are opposite, each thread of both ends of the second threaded rod 10 is connected to a second slider 11, the bottom end of each wing support frame 3 is rotatably connected to a third slider 13 through a first pin 14, the frame 12 is provided with slide rails for the third slider 13 to slide along the width direction of the web support frame 19, the frame is disposed between the third slider 13 and a power expansion cylinder 18 and is fixedly connected to a support block 17, a compression spring 16 is connected between the support block 17 and the third slider 13, the compression spring 16 is used for ensuring that the wing support frame 3 can rotate to a vertical state around the first pin 14, the third slider 13 is fixedly connected to a second stopper 15, the maximum rotation angle of the wing support frame 3 is limited to a vertical state through the second stopper 15, the back of 3 backs of pterygoid lamina support frame is connected with connecting rod 7 through third round pin axle 24 rotation, and connecting rod 7 rotates with second slider 11 through second round pin axle 22 to be connected, and the rigid coupling has first stopper 8 on the second slider 11, and when connecting rod 7 pushed pterygoid lamina support frame 3 to vertical state, it was fixed with connecting rod 7 turned angle through first stopper 8.
The thickness of a web plate is defined as d, the distance between the top surface of the web plate support frame 19 and the middle horizontal line of the wing plate support frame 3 in a vertical state is defined as L, the distance H of the web plate support frame 19 from the initial state to the central part of the wing plate is L-1/2d, if the web plate with the same thickness needs to be welded at each time, only one time of calculation is needed, the initial position of the web plate support frame 19 does not need to be reset, if the web plate with the other thickness is replaced, the initial position of the web plate support frame 19 needs to be reset, the height of the web plate support frame 19 needing to be lifted is calculated according to the web plate thickness, the height of the web plate needing to be lifted is calculated according to the formula, and the web plate is lifted to the preset position; the wing plate support frame 3 is in a horizontal state in an initial state, the connecting rod 7 is in an inclined state, the wing plate is fixed in the middle behind the wing plate support frame 3, the second motor 9 drives the second sliding block 11 to move towards the web plate support frame 19, the wing plate support frame 3 is pushed to rotate around the third sliding block 13 through the connecting rod 7, when the wing plate support frame 3 rotates to a vertical state, the first limiting block 8 limits the rotating position of the connecting rod 7, the second limiting block 15 limits the rotating position of the wing plate support frame 3, so that the inclined angle of the connecting rod 7 and the vertical state of the wing plate support frame 3 are kept unchanged, then the second threaded rod 10 continues to drive the second sliding block 11 to move, at the moment, the force of the second threaded rod 10 on the second sliding block 11 overcomes the thrust of the compression spring 16, the wing plate support frame 3 and the third sliding block 13 simultaneously move towards the web plate support frame 19, so that the wing plate is attached to the web plate, and then welding is performed.
Clamping mechanism includes the supporting seat 21 of rigid coupling at the 3 backs of pterygoid lamina support frame, supporting seat 21 rotates along 3 width direction of pterygoid lamina support frame and is connected with first threaded rod 5, the transmission of first threaded rod 5 is connected with first motor 6, the screw thread opposite direction at 5 both ends of first threaded rod, each threaded connection in 5 both ends of first threaded rod has a first slider 4, slide 23 has been seted up along its width direction to pterygoid lamina support frame 3, slide 23 is run through to first slider 4 at least part, the one end rigid coupling that first slider 4 runs through slide 23 has the tight piece 2 of clamp that is used for pressing from both sides tight pterygoid lamina. The first motor 6 drives the first threaded rod 5 to rotate, the first threaded rod 5 with opposite thread directions drives the clamping blocks 2 on the first sliding block 4 to move oppositely, and the wing plates are clamped and centered by the clamping blocks 2 moving oppositely.
V-shaped clamping seams 25 are reserved between the clamping blocks 2 and the wing plate supporting frames 3, and the V-shaped clamping seams 25 can better clamp wing plates with different thicknesses.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any technical solutions, concepts and designs obtained by equivalent substitutions or changes of the technical solutions and the inventive concepts of the present invention by those skilled in the art within the technical scope of the present invention shall be covered by the scope of the present invention.
Claims (5)
1. The assembling device for H-shaped steel processing comprises a rack (12) fixed on the ground and is characterized in that a power telescopic cylinder (18) vertically arranged is fixedly connected to the rack (12), a web support frame (19) horizontally arranged is fixedly connected to the top end of a piston rod of the power telescopic cylinder (18), wing plate support frames (3) are symmetrically arranged on two sides of the web support frame (19), a clamping mechanism for clamping a wing plate (1) in the middle is arranged on each wing plate support frame (3), a push-pull mechanism is arranged between each wing plate support frame (3) and the rack (12), and the wing plate support frames (3) are driven by the push-pull mechanism to rotate around the rack in a vertical plane and drive the wing plate support frames (3) to move towards the web support frames (19) or move away from the web support frames (19).
2. The assembly device for processing the H-shaped steel according to claim 1, wherein the push-pull mechanism comprises a second threaded rod (10) which is arranged along the width direction of the web support frame (19) and is rotatably connected with the frame, the second threaded rod (10) is connected with a second motor (9) in a transmission manner, the thread directions of two ends of the second threaded rod (10) are opposite, two ends of the second threaded rod (10) are respectively connected with a second sliding block (11) in a threaded manner, the bottom end of each wing support frame (3) is rotatably connected with a third sliding block (13) through a first pin shaft (14), the frame (12) is provided with sliding rails for the third sliding block (13) to slide along the width direction of the web support frame (19), the frame is fixedly connected with a support block (17) between the third sliding block (13) and the power expansion cylinder (18), and a compression spring (16) is connected between the support block (17) and the third sliding block (13), the rigid coupling has second stopper (15) on third slider (13), through second stopper (15) are spacing at vertical state with the biggest turned angle of pterygoid lamina support frame (3), pterygoid lamina support frame (3) back is rotated through third round pin axle (24) and is connected with connecting rod (7), connecting rod (7) are rotated with second slider (11) through second round pin axle (22) and are connected, the rigid coupling has first stopper (8) on second slider (11), and when connecting rod (7) pushed pterygoid lamina support frame (3) to vertical state, through first stopper (8) are fixed with connecting rod (7) turned angle.
3. The assembly device for H-beam machining according to claim 1, wherein the clamping mechanism comprises a support seat (21) fixedly connected to the back of the wing plate support frame (3), the support seat (21) is rotatably connected with a first threaded rod (5) along the width direction of the wing plate support frame (3), the first threaded rod (5) is in transmission connection with a first motor (6), the two ends of the first threaded rod (5) are opposite in thread direction, each of the two ends of the first threaded rod (5) is in threaded connection with a first sliding block (4), the wing plate support frame (3) is provided with a sliding way (23) along the width direction of the wing plate support frame, at least part of the first sliding block (4) penetrates through the sliding way (23), and one end of the first sliding block (4) penetrating through the sliding way (23) is fixedly connected with a clamping block (2) for clamping the wing plate.
4. The assembling device for processing the H-shaped steel according to claim 3, wherein a V-shaped gap (25) is reserved between the clamping block (2) and the wing plate supporting frame (3).
5. The assembling device for processing the H-shaped steel as claimed in claim 1, wherein the thickness of the web is defined as d, the distance between the top surface of the web support frame (19) and the horizontal line in the middle of the wing plate support frame (3) in a vertical state is defined as L, and the distance H from the web support frame (19) to the central part of the wing plate from the initial state is L-1/2d each time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110648491.0A CN113305487A (en) | 2021-06-10 | 2021-06-10 | Assembling device for H-shaped steel processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110648491.0A CN113305487A (en) | 2021-06-10 | 2021-06-10 | Assembling device for H-shaped steel processing |
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| Publication Number | Publication Date |
|---|---|
| CN113305487A true CN113305487A (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110648491.0A Pending CN113305487A (en) | 2021-06-10 | 2021-06-10 | Assembling device for H-shaped steel processing |
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| Country | Link |
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| CN (1) | CN113305487A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115740885A (en) * | 2023-01-10 | 2023-03-07 | 河北嘉力来钢结构有限公司 | Steel structure welding processing equipment and technology |
| CN116079290A (en) * | 2022-12-30 | 2023-05-09 | 浙江鸿翔筑能钢构有限公司 | Improved H-shaped steel welding assembly equipment and method thereof |
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| WO2018041232A1 (en) * | 2016-08-31 | 2018-03-08 | 无锡市光彩机械制造有限公司 | Integrated steel section automatic turning mechanism |
| CN108480949A (en) * | 2018-05-22 | 2018-09-04 | 宁波金凤焊割机械制造有限公司 | The pre-splicing assembling device of H profile steel and its system |
| CN210818139U (en) * | 2019-07-19 | 2020-06-23 | 浙江精功科技股份有限公司 | Flange plate web clamping device of H-shaped steel pre-assembling machine |
| CN211361131U (en) * | 2019-08-09 | 2020-08-28 | 河北敬业钢构科技股份有限公司 | Adjustable assembly jig frame platform |
| CN212239774U (en) * | 2020-03-24 | 2020-12-29 | 肯夫门业(苏州)有限公司 | Welding stent is used in door and window production |
-
2021
- 2021-06-10 CN CN202110648491.0A patent/CN113305487A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018041232A1 (en) * | 2016-08-31 | 2018-03-08 | 无锡市光彩机械制造有限公司 | Integrated steel section automatic turning mechanism |
| CN108480949A (en) * | 2018-05-22 | 2018-09-04 | 宁波金凤焊割机械制造有限公司 | The pre-splicing assembling device of H profile steel and its system |
| CN210818139U (en) * | 2019-07-19 | 2020-06-23 | 浙江精功科技股份有限公司 | Flange plate web clamping device of H-shaped steel pre-assembling machine |
| CN211361131U (en) * | 2019-08-09 | 2020-08-28 | 河北敬业钢构科技股份有限公司 | Adjustable assembly jig frame platform |
| CN212239774U (en) * | 2020-03-24 | 2020-12-29 | 肯夫门业(苏州)有限公司 | Welding stent is used in door and window production |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116079290A (en) * | 2022-12-30 | 2023-05-09 | 浙江鸿翔筑能钢构有限公司 | Improved H-shaped steel welding assembly equipment and method thereof |
| CN116079290B (en) * | 2022-12-30 | 2023-08-15 | 浙江鸿翔筑能钢构有限公司 | Improved H-shaped steel welding assembly equipment and method thereof |
| CN115740885A (en) * | 2023-01-10 | 2023-03-07 | 河北嘉力来钢结构有限公司 | Steel structure welding processing equipment and technology |
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