CN210188884U - Welding device for H-shaped steel beam - Google Patents
Welding device for H-shaped steel beam Download PDFInfo
- Publication number
- CN210188884U CN210188884U CN201921100952.5U CN201921100952U CN210188884U CN 210188884 U CN210188884 U CN 210188884U CN 201921100952 U CN201921100952 U CN 201921100952U CN 210188884 U CN210188884 U CN 210188884U
- Authority
- CN
- China
- Prior art keywords
- driving rod
- positioning disc
- driving
- rods
- gear
- 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.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to a welding device for H-shaped steel beams, which comprises a transportation mechanism, a web clamping mechanism, a wing plate clamping mechanism and a welding mechanism; the conveying mechanism comprises a conveying roller and a plurality of horizontally placed supporting pieces, idler wheels for supporting wing plates are arranged above the supporting pieces, and the conveying roller is provided with a driving motor; by adopting the scheme, the web plate can always fall in the middle of the wing plate in the welding process.
Description
Technical Field
The utility model relates to a girder steel production facility, concretely relates to welding set for H shaped steel roof beam.
Background
The H-shaped steel is an economic section efficient section with more optimized section area distribution and more reasonable strength-to-weight ratio, and is named because the section is the same as the English letter H. Because all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance, simple construction, cost saving, light structure weight and the like in all directions and is widely applied.
H shaped steel beam welding needs to require the web to be located the positive centre of pterygoid lamina in the technology, on the production line, needs to align, in traditional welding set, needs to carry out artifical the alignment, appears the wrong condition in maloperation or parameter, causes the phenomenon of not aligning easily, produces the H shaped steel roof beam of unqualified quality. In view of this, the inventor of the present application designs a welding device for an H-shaped steel beam, so that the H-shaped steel beam can be automatically aligned in a welding process, and the alignment accuracy is high.
SUMMERY OF THE UTILITY MODEL
For solving the above problem, the utility model discloses a following technical scheme realizes:
a welding device for an H-shaped steel beam comprises a conveying mechanism, a web clamping mechanism, a wing plate clamping mechanism and a welding mechanism; the conveying mechanism comprises a conveying roller and a plurality of horizontally placed supporting pieces, idler wheels for supporting wing plates are arranged above the supporting pieces, and the conveying roller is provided with a driving motor; the wing plate clamping mechanism comprises a first positioning disc, a first driving rod, a first hydraulic cylinder and first chucks, the first positioning disc is disc-shaped, a first gear is arranged in the first positioning disc, gear teeth are arranged on the first driving rod and are mutually matched, meshed and connected with the first gear, the number of the first driving rods is two, the first driving rods are centrosymmetrically extended to two sides of the transportation direction of the transportation mechanism, the end part of each first driving rod is connected with the first hydraulic cylinder, the number of the first chucks is two, the first chucks are respectively arranged above the first driving rods, and each first chuck is provided with an inward driven roller convenient for wing plate transmission; the web clamping mechanism comprises a second positioning disc, a second driving rod, a second hydraulic cylinder and a second chuck, the second positioning disc is disc-shaped, a second gear is arranged in the second positioning disc, gear teeth are arranged on the second driving rod and are mutually matched, meshed and connected with the second gear, the number of the second driving rods is two, the two driving rods are centrosymmetrically extended to two sides of the transportation direction of the transportation mechanism, the end part of each second driving rod is connected with the second hydraulic cylinder, the two second chucks are respectively arranged above the second driving rod, each second chuck is provided with a plurality of clamping rods extending inwards, and the end parts of the clamping rods are provided with driven rollers convenient for web transmission; the first positioning disc and the second positioning disc are positioned on the same straight line, and the straight line is consistent with the transmission direction.
Further, the conveying roller is fixed on the support, and the first positioning disc and the second positioning disc are fixed below the support.
Furthermore, a movable channel is arranged below the support, a pulley is arranged on the movable channel, and a sliding rail matched with the pulley is arranged below the first driving rod and the second driving rod.
Has the advantages that:
by adopting the scheme, automatic positioning can be realized in the transmission process, and the web plate is placed in the center of the wing plate.
Drawings
Fig. 1 is a schematic view of a front view structure of a web plate of the present invention;
fig. 2 is a schematic view of the overall structure of the web of the present invention;
fig. 3 is a schematic front view of the wing plate of the present invention;
fig. 4 is a schematic view of the overall structure of the wing plate of the present invention;
fig. 5 is a schematic view of another angle structure of the web of the present invention.
The reference numbers are as follows:
1. a transport mechanism; 11. conveying rollers, 111, a driving motor; 12. a support member; 121. a roller; 2. a wing plate clamping mechanism; 21. a first positioning plate; 211. a first gear; 22. a first drive lever; 23. a first hydraulic cylinder; 24. a first chuck; 25. a driven roller; 3. a web clamping mechanism; 31. a second positioning plate; 311. a second gear; 32. a second drive lever; 33. a second hydraulic cylinder; 34. a second chuck; 35. a clamping bar; 36. a driven roller; 4. a support; 5. a movable channel; 51. pulley wheel
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples, it being understood that the structure of the invention is not limited to the following examples:
as shown in fig. 1-5; a welding device for an H-shaped steel beam comprises a conveying mechanism 1, a web clamping mechanism 3, a wing plate clamping mechanism 2 and a welding mechanism; the transportation mechanism 1 comprises a conveying roller 11 and a plurality of horizontally placed supporting pieces 12, wherein a roller 121 for supporting wing plates is arranged above each supporting piece 12, and the conveying roller 11 is provided with a driving motor 111; the wing plate clamping mechanism 2 comprises a first positioning disc 21, a first driving rod 22, a first hydraulic cylinder 23 and first chucks 24, wherein the first positioning disc 21 is disc-shaped, a first gear 211 is arranged in the first positioning disc 21, gear teeth are arranged on the first driving rod 22 and are mutually matched, meshed and connected with the first gear 211, the number of the first driving rods 22 is two, the first driving rods are centrosymmetrically extended to two sides of the transportation direction of the transportation mechanism 1, the end part of the first driving rod 22 is connected with the first hydraulic cylinder 23, the number of the first chucks 24 is two, the first chucks are respectively arranged above the first driving rod 22, and each first chuck 24 is provided with an inward driven roller 25 convenient for wing plate transmission; the web clamping mechanism 3 includes a second positioning plate 31, a second driving rod 32, a second hydraulic cylinder 33 and a second chuck 34, the second positioning plate 31 is disc-shaped, a second gear 311 is disposed in the second positioning plate 31, gear teeth are disposed on the second driving rod 32 and are engaged with the second gear 311 in a mutual fit manner, the number of the second driving rods 32 is two, the second driving rods extend towards two sides of the transportation direction of the transportation mechanism 1 in a central symmetry manner, the end portion of the second driving rod 32 is connected with the second hydraulic cylinder 33, the number of the second chucks 34 is two and are respectively disposed above the second driving rod 32, each second chuck 34 is provided with a plurality of inwardly extending clamping rods 35, and driven rollers 36121 convenient for web transmission are disposed at the end portions of the clamping rods 35; the first positioning plate 21 and the second positioning plate 31 are positioned on the same straight line, and the straight line is consistent with the transmission direction.
By adopting the scheme, when the transport mechanism 1 is used for conveying, the web plate and the wing plate of the H-shaped steel beam are clamped by the web plate clamping mechanism 3 and the wing plate clamping mechanism 2, when the wing plate clamping mechanism 2 is used for clamping, the first hydraulic cylinder 23 is driven to extend, the first driving rod 22 is pushed into the positioning disc, the gear in the first positioning disc 21 is driven by the first driving rod 22 to rotate, so that the first driving rod 22 at the other position is driven to move inwards, the driving rods at the two positions are simultaneously and synchronously driven inwards, the driven rollers 25 at the two sides can clamp the wing plate under the drive of the first driving rod 22, and the distances from the two sides of the wing plate to the first positioning disc 21 are the same; on the same principle, the web clamping mechanism 3 can clamp the web by the driven rollers 36121 on two sides, and meanwhile, the web is fixed right above the center of the second positioning disk 31, so that the web can be placed in the middle of the wing plate when the first positioning disk 21 and the second positioning disk 31 are on the same straight line.
Further, the conveying device further comprises a support 4, the conveying roller 11 is fixed on the support 4, and the first positioning disk 21 and the second positioning disk 31 are fixed below the support 4. By adopting the scheme, the structure is simple, and the design is reasonable.
Further, a movable channel 5 is arranged below the support 4, a pulley 51 is arranged on the movable channel 5, and a sliding rail matched with the pulley 51 is arranged below the first driving rod 22 and the second driving rod 32. By adopting the scheme, the transmission of the first driving rod 22 and the second driving rod 32 is facilitated, the structural design is reasonable, and the realization is easy.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration only, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (3)
1. A welding device for an H-shaped steel beam comprises a conveying mechanism, a web clamping mechanism, a wing plate clamping mechanism and a welding mechanism; the conveying mechanism comprises a conveying roller and a plurality of horizontally placed supporting pieces, idler wheels for supporting wing plates are arranged above the supporting pieces, and the conveying roller is provided with a driving motor;
the wing plate clamping mechanism is characterized by comprising a first positioning disc, a first driving rod, a first hydraulic cylinder and first chucks, wherein the first positioning disc is disc-shaped, a first gear is arranged in the first positioning disc, gear teeth are arranged on the first driving rod and are mutually matched, meshed and connected with the first gear, the number of the first driving rods is two, the first driving rods are centrosymmetrically extended to two sides of the transportation direction of the transportation mechanism, the end part of each first driving rod is connected with the first hydraulic cylinder, the number of the first chucks is two, the first chucks are respectively arranged above the first driving rods, and each first chuck is provided with an inward driven roller convenient for wing plate transmission;
the web clamping mechanism comprises a second positioning disc, a second driving rod, a second hydraulic cylinder and a second chuck, the second positioning disc is disc-shaped, a second gear is arranged in the second positioning disc, gear teeth are arranged on the second driving rod and are mutually matched, meshed and connected with the second gear, the number of the second driving rods is two, the two driving rods are centrosymmetrically extended to two sides of the transportation direction of the transportation mechanism, the end part of each second driving rod is connected with the second hydraulic cylinder, the two second chucks are respectively arranged above the second driving rod, each second chuck is provided with a plurality of clamping rods extending inwards, and the end parts of the clamping rods are provided with driven rollers convenient for web transmission; the first positioning disc and the second positioning disc are positioned on the same straight line, and the straight line is consistent with the transmission direction.
2. The welding device for the H-shaped steel beam as claimed in claim 1, wherein the welding device further comprises a bracket, the conveying roller is fixed on the bracket, and the first positioning disc and the second positioning disc are fixed below the bracket.
3. The welding device for the H-shaped steel beam as claimed in claim 2, wherein a movable channel is arranged below the support, a pulley is arranged on the movable channel, and a sliding rail matched with the pulley is arranged below the first driving rod and the second driving rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921100952.5U CN210188884U (en) | 2019-07-15 | 2019-07-15 | Welding device for H-shaped steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921100952.5U CN210188884U (en) | 2019-07-15 | 2019-07-15 | Welding device for H-shaped steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210188884U true CN210188884U (en) | 2020-03-27 |
Family
ID=69867708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921100952.5U Active CN210188884U (en) | 2019-07-15 | 2019-07-15 | Welding device for H-shaped steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210188884U (en) |
-
2019
- 2019-07-15 CN CN201921100952.5U patent/CN210188884U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206653086U (en) | A kind of steel bar girder carriage | |
| CN210188884U (en) | Welding device for H-shaped steel beam | |
| CN116477469A (en) | Auxiliary lifting device for steel transportation | |
| CN115123795A (en) | Plate turnover machine for floor processing | |
| CN112875177A (en) | Stepping type conveying device | |
| CN215199910U (en) | Cutting equipment for producing cold rolled tube | |
| CN211945982U (en) | Automatic truss unstacker | |
| CN113351707A (en) | Two-way edge rolling machine | |
| CN116329868B (en) | Dovetail pipe fitting clamping tool and lamp post assembly welding device | |
| CN108942188A (en) | A kind of rear axle assy mix flow tightens transportation system | |
| CN210972977U (en) | Feeding device of high-light-transmittance solar photovoltaic panel | |
| CN114905130B (en) | Cylinder product reinforcing ring assembly welding device and operation method thereof | |
| CN215091548U (en) | Conveying mechanism for automatic welding of H-shaped steel component | |
| CN113909513B (en) | Clamping device | |
| CN216913612U (en) | Positioning fixture | |
| CN113732683A (en) | Automatic assembly system of assembling of small pipe diameter | |
| CN109926875B (en) | Subway evacuation platform pull rod sharpening machine and processing method | |
| CN113199544A (en) | High-precision gypsum board splitting mechanism | |
| CN113579602B (en) | Shape-following positioning automatic welding machine for sectional material butt-buckling structure | |
| CN211890006U (en) | Section bar material loading conveyor and applied device's sawing machine | |
| CN221486295U (en) | Transformer core chip stock column turnover machine | |
| CN114789327B (en) | Robot assembly system for realizing robot body assembly by fixing transportation mechanical arm | |
| CN215658692U (en) | Positioning and pre-welding device for steel structure frame | |
| CN212443835U (en) | Square pipe pre-assembling mechanism | |
| CN116786640B (en) | Steel pipe forming device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |