CN221134735U - Large steel structure gantry welding with accurate positioning function - Google Patents
Large steel structure gantry welding with accurate positioning function Download PDFInfo
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- CN221134735U CN221134735U CN202322611745.9U CN202322611745U CN221134735U CN 221134735 U CN221134735 U CN 221134735U CN 202322611745 U CN202322611745 U CN 202322611745U CN 221134735 U CN221134735 U CN 221134735U
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- 238000003466 welding Methods 0.000 title claims abstract description 70
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 57
- 239000010959 steel Substances 0.000 title claims abstract description 57
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
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Abstract
The utility model provides a large steel structure gantry welding with an accurate positioning function, which comprises a bottom plate and a fixed seat, wherein the top of the bottom plate is respectively provided with a welding mechanism, a fixing mechanism and a driving mechanism, the welding mechanism comprises a portal frame, a groove, a connecting plate, an air cylinder and a welding head, the bottom of the portal frame is in sliding connection with the inner wall of the bottom plate, the inner wall of the portal frame is provided with the groove, and the top of the portal frame is in sliding connection with the connecting plate. The large steel structure gantry welding with the accurate positioning function solves the problems that when the existing large steel structure gantry welding with the accurate positioning function is used, circular steel can not be fixed, the circular steel can move during welding to influence welding, the subsequent use of the steel is influenced, and the practicability is reduced.
Description
Technical Field
The utility model relates to the technical field of steel structure processing equipment, in particular to a large steel structure gantry welding with an accurate positioning function.
Background
Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials such as plastics by means of heat, high temperature or high pressure; welding equipment can be divided into manual welding equipment and automatic welding equipment according to the degree of welding automation, and manual welding equipment often welds some small-size work pieces to the flexibility is stronger, in the current large-scale welding equipment, usually need weld circular steel.
The utility model provides a gantry welding machine with the patent application number 202020636906.3, which is characterized in that a welding device can realize various displacement and angle adjustment by means of a gantry, a self arm and a rotating structure arranged at the end part, and a hydraulic rod is arranged on a working table to lift or incline the working table, so that the gantry welding machine is more practical and convenient for welding workpieces with more complex structures, but the cases cannot weld round steel.
When the existing large steel structure gantry welding with the accurate positioning function is used, circular steel can not be fixed, the circular steel can move during welding to influence welding, the follow-up use of the steel is influenced, and the practicability is reduced.
Therefore, it is necessary to provide a new large steel structure gantry welding with accurate positioning function to solve the above technical problems.
Disclosure of utility model
In order to solve the technical problems, the utility model provides the large steel structure gantry welding with the accurate positioning function, which is convenient for fixing and welding round steel.
The utility model provides a large steel structure gantry welding with an accurate positioning function, which comprises a bottom plate and a fixed seat, wherein the top of the bottom plate is respectively provided with a welding mechanism, a fixing mechanism and a driving mechanism, the welding mechanism comprises a gantry, a groove, a connecting plate, an air cylinder and a welding head, the bottom of the gantry is in sliding connection with the inner wall of the bottom plate, the inner wall of the gantry is provided with the groove, the top of the gantry is in sliding connection with the connecting plate, the inner wall of the connecting plate is fixedly connected with the air cylinder, a piston rod of the air cylinder is fixedly connected with the welding head, the fixing mechanism comprises a fixing frame, a sliding plate, a screw rod, a turntable and a fixing hoop, the bottom of the fixing frame is fixedly connected with the top of the bottom plate, the inner wall of the fixing frame is in sliding connection with the sliding plate, one end of the screw rod is fixedly connected with the turntable, one end of the screw rod is in rotating connection with the top of the bottom plate, and one side of the sliding plate is fixedly connected with the fixing hoop.
As the large steel structure gantry welding with the accurate positioning function, preferably, the driving mechanism comprises a motor, a first belt pulley, a second belt pulley, a threaded rod, a first fixing plate, a connecting rod and a second fixing plate, wherein the bottom of the motor is fixedly connected with the top of a bottom plate, and the output end of the motor is fixedly connected with the first belt pulley.
As the large steel structure gantry welding with the accurate positioning function, preferably, the outer side of the first belt pulley is connected with the second belt pulley through belt transmission, and the axis of the second belt pulley is fixedly connected with a threaded rod.
As the large steel structure gantry welding with the accurate positioning function, preferably, the outer side of the threaded rod is in threaded connection with the inner wall of the gantry, and one end of the threaded rod is rotatably connected with the first fixing plate.
As the large steel structure gantry welding with the accurate positioning function, preferably, the axis of the second belt pulley is fixedly connected with the connecting rod, and one end of the connecting rod is rotatably connected with the second fixing plate.
As the large steel structure gantry welding with the accurate positioning function, the top of the bottom plate is preferably fixedly connected with the sliding rod, and the outer side of the sliding rod is in sliding connection with the inner wall of the gantry.
As the large steel structure gantry welding with the accurate positioning function, preferably, the top of the fixing seat is fixedly connected with the supporting rod, and one end of the supporting rod is fixedly connected with the bottom of the bottom plate.
As the large steel structure gantry welding with the accurate positioning function, preferably, the outer side of the supporting rod is fixedly connected with the supporting plate, and the top of the supporting plate is fixedly connected with the bottom of the bottom plate.
Compared with the prior art, the utility model has the beneficial effects that:
This large-scale steel construction longmen with accurate positioning function welds, through setting up welding mechanism, can conveniently weld circular shape steel, the practicality of device has been improved, through setting up fixed establishment, can conveniently fix circular shape steel, steel takes place the displacement when preventing the welding, through actuating mechanism, can conveniently adjust welding mechanism's position, and then can conveniently weld the different positions of steel, the large-scale steel construction longmen of having solved current accurate positioning function welds when using, can't fix circular shape steel, can lead to circular shape steel can take place to remove when the welding and influence the welding, influence steel follow-up use, the problem of practicality has been reduced.
Drawings
FIG. 1 is a schematic view of a large steel structure gantry welding machine with accurate positioning function according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a welding mechanism according to the present utility model;
FIG. 3 is a schematic view of the structure of the fixing mechanism according to the present utility model;
Fig. 4 is a schematic view showing the overall structure of the base plate and the fixing base according to the present utility model.
Reference numerals in the drawings: 1. a bottom plate; 2. a fixing seat; 3. a welding mechanism; 31. a portal frame; 32. a groove; 33. a connecting plate; 34. a cylinder; 35. a welding head; 4. a fixing mechanism; 41. a fixing frame; 42. a slide plate; 43. a screw rod; 44. a turntable; 45. a fixing hoop; 5. a driving mechanism; 51. a motor; 52. a first pulley; 53. a second pulley; 54. a threaded rod; 55. a first fixing plate; 56. a connecting rod; 57. a second fixing plate; 6. a slide bar; 7. a support rod; 8. and a support plate.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a large-scale steel structure gantry welding with accurate positioning function according to the present utility model; FIG. 2 is a schematic view of a welding mechanism according to the present utility model; FIG. 3 is a schematic view of the structure of the fixing mechanism according to the present utility model; fig. 4 is a schematic view showing the overall structure of the base plate and the fixing base according to the present utility model. The utility model provides a large-scale steel construction longmen with accurate positioning function welds, including bottom plate 1 and fixing base 2, the top of bottom plate 1 is provided with welding mechanism 3 respectively, fixed establishment 4 and actuating mechanism 5, welding mechanism 3 includes portal frame 31, recess 32, connecting plate 33, cylinder 34 and soldered connection 35, the bottom of portal frame 31 and the inner wall sliding connection of bottom plate 1, recess 32 has been seted up to the inner wall of portal frame 31, the top sliding connection of portal frame 31 has connecting plate 33, the inner wall fixedly connected with cylinder 34 of connecting plate 33, the piston rod fixedly connected with soldered connection 35 of cylinder 34, fixed establishment 4 includes mount 41, slide 42, the lead screw 43, carousel 44 and fixed hoop 45, the bottom of mount 41 and the top fixedly connected with of bottom plate 1, the inner wall sliding connection of slide 42 has lead screw 43, the one end fixedly connected with carousel 44 of lead screw 43, the one end of lead screw 43 is rotated with the top of bottom plate 1 and is connected, one side fixedly connected with fixed hoop 45 of slide 42.
It should be noted that: through setting up portal frame 31, can make things convenient for connecting plate 33 to carry out sliding adjustment, through setting up connecting plate 33, can conveniently fix cylinder 34, through setting up recess 32, can conveniently carry out spacingly to cylinder 34, through setting up cylinder 34, can conveniently fix butt joint 35, through setting up soldered connection 35, can conveniently weld steel, through setting up mount 41, can conveniently slide plate 42 and slide, through setting up the cooperation of carousel 44 and lead screw 43 and using, can conveniently drive slide plate 42 and adjust, through setting up slide plate 42, can conveniently fix fixed hoop 45, through setting up fixed hoop 45, can conveniently fix steel, when need weld round steel, firstly put round steel on bottom plate 1, rotate carousel 44 again, carousel 44 rotates and drives lead screw 43 and rotate, lead screw 43 rotates and drives slide plate 42 and move, slide plate 42 drives fixed hoop 45 and fix, can carry out the centre gripping to steel and fix, then start actuating mechanism 5, actuating mechanism 5 rotates and drives soldering mechanism 3 and move to the suitable position, when welding mechanism 3 moves to the position, the piston rod 35 of cylinder 34 is opened again, can weld the position promptly when steel is moved to the suitable position.
Referring to fig. 2, 3 and 4, the driving mechanism 5 includes a motor 51, a first pulley 52, a second pulley 53, a threaded rod 54, a first fixing plate 55, a connecting rod 56 and a second fixing plate 57, the bottom of the motor 51 is fixedly connected with the top of the base plate 1, and the output end of the motor 51 is fixedly connected with the first pulley 52.
The outer side of the first belt pulley 52 is connected with a second belt pulley 53 through belt transmission, and a threaded rod 54 is fixedly connected to the axis of the second belt pulley 53.
The outside of the threaded rod 54 is in threaded connection with the inner wall of the portal frame 31, and one end of the threaded rod 54 is rotatably connected with a first fixing plate 55.
A connecting rod 56 is fixedly connected to the axis of the second belt pulley 53, and a second fixing plate 57 is rotatably connected to one end of the connecting rod 56.
The top of the bottom plate 1 is fixedly connected with a slide bar 6, and the outer side of the slide bar 6 is in sliding connection with the inner wall of the portal frame 31.
The top fixedly connected with bracing piece 7 of fixing base 2, the one end of bracing piece 7 and the bottom fixed connection of bottom plate 1.
The outside fixedly connected with backup pad 8 of bracing piece 7, the top of backup pad 8 and the bottom fixed connection of bottom plate 1.
It should be noted that: through setting up motor 51, can conveniently drive first belt pulley 52 and rotate, through setting up first belt pulley 52, can conveniently drive belt and second belt pulley 53 and carry out the transmission, through setting up second belt pulley 53, can conveniently drive threaded rod 54 and rotate, through setting up threaded rod 54, can conveniently drive portal frame 31 and remove, through setting up the cooperation of first fixed plate 55, connecting rod 56 and second fixed plate 57 and use, can conveniently improve the stability of threaded rod 54, through setting up slide bar 6, can conveniently improve the stability when portal frame 31 removes, through setting up the cooperation use of bracing piece 7 and backup pad 8, can conveniently improve the stability of bottom plate 1.
The working principle of the large steel structure gantry welding with the accurate positioning function provided by the utility model is as follows:
When the welding machine is used, firstly round steel is placed on the bottom plate 1, the turntable 44 is rotated, the turntable 44 rotates to drive the screw rod 43 to rotate, the screw rod 43 rotates to drive the sliding plate 42 to move, the sliding plate 42 drives the fixing hoop 45 to fix, steel can be clamped and fixed, then the driving mechanism 5 is started, the driving mechanism 5 rotates to drive the welding mechanism 3 to move, when the welding mechanism 3 moves to a proper position, the cylinder 34 is started again, a piston rod of the cylinder 34 drives the welding head 35 to move, when the welding head 35 moves to a proper position, steel can be welded, the motor 51 is arranged to conveniently drive the first belt pulley 52 to rotate, the belt and the second belt pulley 53 can be conveniently driven to rotate, the second belt pulley 53 is arranged to conveniently drive the threaded rod 54 to rotate, the threaded rod 54 is arranged to conveniently drive the portal frame 31 to move, the stability of the threaded rod 54 is conveniently improved through the matched use of the first fixing plate 55, the connecting rod 56 and the second fixing plate 57, the stability of the portal frame 31 can be conveniently improved through the matched use of the bottom plate 8, and the stability of the bottom plate 1 can be conveniently improved through the matched use of the supporting rods 7 and 8.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (8)
1. The utility model provides a large-scale steel construction longmen with accurate positioning function welds, its characterized in that includes bottom plate (1) and fixing base (2), the top of bottom plate (1) is provided with welding mechanism (3), fixed establishment (4) and actuating mechanism (5) respectively, welding mechanism (3) are including portal frame (31), recess (32), connecting plate (33), cylinder (34) and soldered connection (35), the inner wall sliding connection of bottom plate (1) is offered to the bottom of portal frame (31), recess (32) are offered to the inner wall of portal frame (31), the top sliding connection of portal frame (31) has connecting plate (33), the inner wall fixedly connected with cylinder (34) of connecting plate (33), the piston rod fixedly connected with soldered connection (35) of cylinder (34), fixed establishment (4) are including mount (41), slide (42), lead screw (43), carousel (44) and fixed hoop (45), the bottom of mount (41) and the top fixed connection of bottom plate (1), inner wall sliding connection (42) of mount (31), lead screw (43) are connected with screw (43), one end of the screw rod (43) is rotationally connected with the top of the bottom plate (1), and one side of the sliding plate (42) is fixedly connected with a fixing hoop (45).
2. The large steel structure gantry welding with the accurate positioning function according to claim 1, wherein the driving mechanism (5) comprises a motor (51), a first belt pulley (52), a second belt pulley (53), a threaded rod (54), a first fixing plate (55), a connecting rod (56) and a second fixing plate (57), the bottom of the motor (51) is fixedly connected with the top of the bottom plate (1), and the output end of the motor (51) is fixedly connected with the first belt pulley (52).
3. The large steel structure gantry welding with the accurate positioning function according to claim 2, wherein a second belt pulley (53) is connected to the outer side of the first belt pulley (52) through belt transmission, and a threaded rod (54) is fixedly connected to the axis of the second belt pulley (53).
4. The large steel structure gantry welding with the accurate positioning function according to claim 2, wherein the outer side of the threaded rod (54) is in threaded connection with the inner wall of the portal frame (31), and one end of the threaded rod (54) is rotatably connected with a first fixing plate (55).
5. The large steel structure gantry welding with the accurate positioning function according to claim 2, wherein a connecting rod (56) is fixedly connected to the axis of the second belt pulley (53), and a second fixing plate (57) is rotatably connected to one end of the connecting rod (56).
6. The large steel structure gantry welding with the accurate positioning function according to claim 1, wherein a sliding rod (6) is fixedly connected to the top of the bottom plate (1), and the outer side of the sliding rod (6) is in sliding connection with the inner wall of the portal frame (31).
7. The large steel structure gantry welding with the accurate positioning function according to claim 1, wherein a supporting rod (7) is fixedly connected to the top of the fixing seat (2), and one end of the supporting rod (7) is fixedly connected with the bottom of the bottom plate (1).
8. The large steel structure gantry welding with the accurate positioning function according to claim 7, wherein a supporting plate (8) is fixedly connected to the outer side of the supporting rod (7), and the top of the supporting plate (8) is fixedly connected with the bottom of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322611745.9U CN221134735U (en) | 2023-09-25 | 2023-09-25 | Large steel structure gantry welding with accurate positioning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322611745.9U CN221134735U (en) | 2023-09-25 | 2023-09-25 | Large steel structure gantry welding with accurate positioning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221134735U true CN221134735U (en) | 2024-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322611745.9U Active CN221134735U (en) | 2023-09-25 | 2023-09-25 | Large steel structure gantry welding with accurate positioning function |
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| Country | Link |
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| CN (1) | CN221134735U (en) |
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2023
- 2023-09-25 CN CN202322611745.9U patent/CN221134735U/en active Active
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