CN216126729U - Gantry structure for welding steel structure - Google Patents
Gantry structure for welding steel structure Download PDFInfo
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- CN216126729U CN216126729U CN202122088556.9U CN202122088556U CN216126729U CN 216126729 U CN216126729 U CN 216126729U CN 202122088556 U CN202122088556 U CN 202122088556U CN 216126729 U CN216126729 U CN 216126729U
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Abstract
The utility model discloses a gantry structure for welding a steel structure, which comprises a guide rail, a protective support, a screw rod and a protective plate, wherein the top of the guide rail is connected with a sliding base in a sliding manner, the top of the sliding base is provided with a support column, the top of the support column is connected with a cross beam through a bolt, the cross beam is connected with the sliding support in a sliding manner, one side in the cross beam is connected with an electric hydraulic push rod through a bolt, the output end of the electric hydraulic push rod is connected with the sliding support through a bolt, the bottom of the sliding support is provided with an air cylinder, and the output end of the air cylinder is connected with a welding head through a bolt. The gantry structure for welding the steel structure is simple and reasonable in structure, simple and convenient to operate, good in protection effect, more stable and suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of steel structure processing, in particular to a gantry structure for welding a steel structure.
Background
The gantry welding machine is a common welding machine and is generally used for welding workpieces with large volume and large length, a steel structure is a structure formed by steel materials and is one of main building structure types, the structure mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, rust removing and preventing processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like are adopted, and all the members or parts are generally connected by welding seams, bolts or rivets.
At present, the prior gantry structure has the following defects when in use: 1. in the welding process, because spark and sweeps produce among the welding process, the protecting effect is relatively poor, easily produces the potential safety hazard, and the sweeps scatters difficult cleanness moreover, 2, in the use soldered connection in-process, needs reciprocal lift, because factors such as service environment produce and rock, long-term use easily falls off and causes the damage. Therefore, the gantry structure for welding the steel structure is provided.
Disclosure of Invention
The utility model mainly aims to provide a gantry structure for welding a steel structure, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a steel construction gantry structure for welding, includes guide rail, protective cradle, lead screw and guard plate, the top sliding connection of guide rail has sliding base, sliding base's top is provided with the support column, bolted connection crossbeam is passed through at the top of support column, sliding connection has sliding cradle in the crossbeam, bolted connection electric hydraulic rod is passed through to one side in the crossbeam, and electric hydraulic rod's output passes through bolted connection sliding cradle, sliding cradle's bottom is provided with the cylinder, bolted connection soldered connection is passed through to the output of cylinder.
Further, one side of support column all is provided with the slide rail, one side of slide rail is provided with the protective bracket, and one side of protective bracket passes through slider sliding connection slide rail, one side that the bottom of crossbeam is located the support column is provided with the second cylinder, just bolted connection protective bracket is passed through to the output of second cylinder, through bearing installation lead screw in the protective bracket, the periphery of lead screw is provided with corresponding silk piece, protective bracket's bottom is provided with the guard plate, and the guard plate is through reserving a mouthful bolted connection silk piece, and the support column passes through the bolted connection slide rail, and the crossbeam passes through bolted connection second cylinder.
Furthermore, a pressing plate is arranged on one side of the welding head, a limiting rod is arranged at the top of the sliding base, a buffer plate corresponding to the pressing plate is arranged on the periphery of the limiting rod, the limiting rod penetrates through the buffer plate through a reserved opening, a connecting spring is sleeved at the bottom of the pressing plate on the periphery of the limiting rod, and the welding head is connected with the pressing plate through a bolt.
Furthermore, the bottom of the protection plate is provided with a notch, the notch is internally connected with the baffle through the damping rotating shaft, and the notch is connected with the baffle through a clamping groove.
Further, one side of the protection support is provided with a servo motor, the servo motor is connected with the lead screw through a driving shaft, and the protection support is connected with the servo motor through a bolt.
Compared with the prior art, the utility model has the following beneficial effects:
1. through slide rail, second cylinder, protective bracket and the guard plate that sets up, can carry out the secondary spacing with welded steel construction when carrying out welding process and fix, simultaneously through fluting and baffle, can also protect spark and piece in the welding process, reduce the potential safety hazard to and reduce cleaning's manpower consumption, rational in infrastructure simple operation.
2. Through clamp plate, gag lever post, buffer board and the spring that sets up, can use soldered connection welding process when going up and down, cushion it, reduce factors such as external environment and cause its production to rock, improve its stability, but also can prolong soldered connection's life, avoid long-term use to cause and drop, more reliable and more stable.
Drawings
FIG. 1 is a schematic view of the overall structure of a gantry structure for welding a steel structure.
FIG. 2 is a schematic cross-sectional structure diagram of a gantry structure for welding a steel structure.
FIG. 3 is a schematic cross-sectional view of a protection plate of the gantry structure for welding the steel structure.
In the figure: 1. a guide rail; 2. a sliding base; 3. a support pillar; 4. a cross beam; 5. an electric hydraulic push rod; 6. a sliding support; 7. a cylinder; 8. welding a head; 9. a slide rail; 10. a protective bracket; 11. a second cylinder; 12. a screw rod; 13. silk blocks; 14. a protection plate; 15. a servo motor; 16. grooving; 17. a baffle plate; 18. pressing a plate; 19. a limiting rod; 20. a buffer plate; 21. a spring.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-3, the gantry structure for welding the steel structure comprises a guide rail 1, a protective support 10, a screw rod 12 and a protective plate 14, wherein the top of the guide rail 1 is connected with a sliding base 2 in a sliding manner, the top of the sliding base 2 is provided with a support column 3, the top of the support column 3 is connected with a cross beam 4 through a bolt, the cross beam 4 is connected with a sliding support 6 in a sliding manner, one side in the cross beam 4 is connected with an electric hydraulic push rod 5 through a bolt, the output end of the electric hydraulic push rod 5 is connected with the sliding support 6 through a bolt, the bottom of the sliding support 6 is provided with a cylinder 7, and the output end of the cylinder 7 is connected with a welding head 8 through a bolt.
Wherein, one side of support column 3 all is provided with slide rail 9, one side of slide rail 9 is provided with protective bracket 10, and one side of protective bracket 10 passes through slider sliding connection slide rail 9, one side that the bottom of crossbeam 4 is located support column 3 is provided with second cylinder 11, just bolted connection protective bracket 10 is passed through to second cylinder 11's output, through bearing installation lead screw 12 in the protective bracket 10, the periphery of lead screw 12 is provided with corresponding silk piece 13, protective bracket 10's bottom is provided with guard plate 14, and guard plate 14 is through reserving a mouthful bolted connection silk piece 13.
In this embodiment, as shown in fig. 1 and 2, the second cylinder 11 drives the protection bracket 10 to vertically slide up and down on one side of the slide rail 9, so that the height of the protection plate 14 can be adjusted as required, the screw rod 12 rotates, the screw block 13 drives the protection plate 14 to horizontally move, the horizontal position of the protection plate is adjusted, and the secondary limiting treatment can be performed on a steel structure.
The welding head comprises a welding head 8, a pressing plate 18 is arranged on one side of the welding head 8, a limiting rod 19 is arranged at the top of the sliding base 2, a buffer plate 20 corresponding to the pressing plate 18 is arranged on the periphery of the limiting rod 19, the limiting rod 19 penetrates through the buffer plate 20 through a reserved opening, and a connecting spring 21 is sleeved on the periphery of the limiting rod 19 and located at the bottom of the pressing plate 18.
In this embodiment, as shown in fig. 1 and 2, the pressing plate 18 is in contact with the buffer plate 20, and the spring 21 buffers the buffer plate 20 through elastic potential energy, so that the buffer plate is more stable and reliable, the falling of the welding head 8 is reduced, and the buffer plate 20 can be limited through the limiting rod 19.
The bottom of the protection plate 14 is provided with a slot 16, and the slot 16 is internally connected with a baffle 17 through a damping rotating shaft.
In the embodiment, as shown in fig. 3, the angle of the slot 16 and the baffle 17 can be adjusted according to the use requirement to collect sparks and waste chips generated in the welding process, so that the potential safety hazard is reduced.
Wherein, one side of the protective bracket 10 is provided with a servo motor 15, and the servo motor 15 is connected with the screw rod 12 through a driving shaft.
In the embodiment, as shown in fig. 2, the screw rod 12 is conveniently driven to rotate by the servo motor 15, so that the position of the protection plate 14 is adjusted.
It should be noted that, the utility model is a gantry structure for welding a steel structure, when in work, firstly, an operator manually opens an electric hydraulic push rod 5, an air cylinder 7 and a second air cylinder 11 respectively according to welding requirements, the electric hydraulic push rod 5 pushes a sliding support 6 to horizontally move left and right, the air cylinder 7 pushes a welding head 8 to vertically move downwards so as to adjust a welding position, the second air cylinder 11 drives a protective support 10 to vertically move downwards, then a servo motor 15 is manually opened to drive a screw rod 12 to rotate, a wire block 13 drives a protective plate 14 to horizontally move to two sides of the steel structure to clamp the steel structure for secondary limiting and fixing, the gantry structure is more stable and reliable, the operator can also rotate a baffle 17 according to use requirements, spark and waste chips generated during welding treatment are subjected to protective treatment, potential safety hazards can be greatly reduced, the gantry structure is more stable and reliable, and labor consumption of cleaning treatment of the operator can also be reduced, simple structure is reasonable, and in welding process, through cylinder 7 drive soldered connection 8 and the downward vertical migration of clamp plate 18, utilize the elastic potential energy of spring 21 to cushion the impact that buffer board 20 produced, it is more stable, can also prolong soldered connection 8 life, reduce the emergence of the condition of droing.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a gantry structure for steel construction welding, includes guide rail (1), protective bracket (10), lead screw (12) and guard plate (14), its characterized in that: the top sliding connection of guide rail (1) has sliding base (2), the top of sliding base (2) is provided with support column (3), bolted connection crossbeam (4) is passed through at the top of support column (3), sliding connection has sliding support (6) in crossbeam (4), bolted connection electronic hydraulic rod (5) are passed through to one side in crossbeam (4), and the output of electronic hydraulic rod (5) passes through bolted connection sliding support (6), the bottom of sliding support (6) is provided with cylinder (7), bolted connection soldered connection (8) are passed through to the output of cylinder (7).
2. The gantry structure for welding the steel structure according to claim 1, wherein: one side of support column (3) all is provided with slide rail (9), one side of slide rail (9) is provided with protective bracket (10), and one side of protective bracket (10) is through slider sliding connection slide rail (9), one side that the bottom of crossbeam (4) is located support column (3) is provided with second cylinder (11), just bolted connection protective bracket (10) are passed through to the output of second cylinder (11), through bearing installation lead screw (12) in protective bracket (10), the periphery of lead screw (12) is provided with corresponding silk piece (13), the bottom of protective bracket (10) is provided with guard plate (14), and guard plate (14) are through reserving mouthful bolted connection silk piece (13).
3. The gantry structure for welding the steel structure according to claim 1, wherein: one side of the welding head (8) is provided with a pressing plate (18), the top of the sliding base (2) is provided with a limiting rod (19), a buffer plate (20) corresponding to the pressing plate (18) is arranged on the periphery of the limiting rod (19), the limiting rod (19) penetrates through the buffer plate (20) through a reserved opening, and a connecting spring (21) is sleeved at the bottom, located on the pressing plate (18), of the periphery of the limiting rod (19).
4. The gantry structure for welding the steel structure according to claim 1, wherein: the bottom of the protection plate (14) is provided with a slot (16), and the slot (16) is internally connected with a baffle plate (17) through a damping rotating shaft.
5. The gantry structure for welding the steel structure according to claim 1, wherein: one side of the protective support (10) is provided with a servo motor (15), and the servo motor (15) is connected with the screw rod (12) through a driving shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088556.9U CN216126729U (en) | 2021-09-01 | 2021-09-01 | Gantry structure for welding steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088556.9U CN216126729U (en) | 2021-09-01 | 2021-09-01 | Gantry structure for welding steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216126729U true CN216126729U (en) | 2022-03-25 |
Family
ID=80772294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122088556.9U Active CN216126729U (en) | 2021-09-01 | 2021-09-01 | Gantry structure for welding steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216126729U (en) |
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2021
- 2021-09-01 CN CN202122088556.9U patent/CN216126729U/en active Active
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| GR01 | Patent grant | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 300000 Balizhuang village, Shuangtang Town, Jinghai District, Tianjin Patentee after: Tianjin Juxinlong Construction Engineering Co.,Ltd. Address before: 300000 Balizhuang village, Shuangtang Town, Jinghai District, Tianjin Patentee before: Tianjin juxinlong Steel Structure Co.,Ltd. |