CN114310016A - Be used for steel construction fulcrum welding set - Google Patents
Be used for steel construction fulcrum welding set Download PDFInfo
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- CN114310016A CN114310016A CN202111540987.2A CN202111540987A CN114310016A CN 114310016 A CN114310016 A CN 114310016A CN 202111540987 A CN202111540987 A CN 202111540987A CN 114310016 A CN114310016 A CN 114310016A
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- welding
- screw rod
- steel structure
- fastening screws
- fixedly connected
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Abstract
The invention discloses a device for welding a steel structure fulcrum, which relates to the technical field of steel structure processing equipment, and comprises a supporting base and is characterized in that: the clamping assembly comprises supports which are oppositely arranged at two ends of the surface of the supporting base, fastening screws are arranged between the supports, the fastening screws are in threaded connection with the supports, two sides of the fastening screws are connected with the L-shaped clamping plates in a rotating mode, one ends, close to each other, of the fastening screws are connected with the L-shaped clamping plates in a rotating mode, one ends, far away from the L-shaped clamping plates, of the fastening screws are fixedly connected with the handle, the handle drives the fastening screws to rotate, two sides of the fastening screws push the L-shaped clamping plates to move towards the inner side simultaneously in the rotating process, the L-shaped clamping plates clamp and fix the steel structure support to be welded, welding equipment is started, the steel structure support after being fixed is welded through the welding pipeline and the welding head, manual clamping and fixing of the steel structure support are not needed, and welding efficiency and stability are higher.
Description
Technical Field
The invention relates to the technical field of steel structure processing equipment, in particular to a welding device for a steel structure fulcrum.
Background
Steel structures are structures composed of steel materials and are one of the main building structure types. The steel 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, all members or parts are usually connected by welding seams, bolts or rivets, and the welding of the steel structure is usually divided into arc welding, gas shielded welding and the like.
The existing welding equipment is simple in structure, when welding a steel structure fulcrum, manual fixing is usually carried out on a steel structure support by workers, welding efficiency is influenced, and the welding is not stable.
Disclosure of Invention
The invention aims to provide a device for welding a steel structure fulcrum, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a be used for steel construction fulcrum welding set, includes the support base, still includes:
the clamping assembly comprises supports which are oppositely arranged at two ends of the surface of the supporting base, fastening screws are arranged between the supports and are in threaded connection with the supports, one ends, close to each other, of the fastening screws are rotatably connected with the L-shaped clamping plate, one ends, far away from the L-shaped clamping plate, of the fastening screws are fixedly connected with the handle, and
the welding assembly comprises a welding bracket and welding equipment arranged at the top of the welding bracket, and the welding equipment is connected with the welding head through a welding pipeline.
Preferably, the welding assembly further comprises an adjusting mechanism, and the adjusting mechanism is used for driving the welding support to horizontally move on the surface of the supporting base.
Preferably, the adjusting mechanism comprises support plates which are oppositely arranged at two ends of the support base, a screw rod is arranged between the support plates, the screw rod is rotatably installed between the support plates, the tail end of one side of the screw rod extends to be fixedly connected with the handle, a nut is arranged on the surface of the screw rod, and the nut is fixedly connected with the welding support.
Preferably, a guide rod is arranged on the surface of the supporting base opposite to one side of the screw rod, a movable seat is arranged on the surface of the guide rod, the movable seat is slidably mounted on the surface of the guide rod, and the movable seat is fixedly connected with the welding support.
Preferably, the welding assembly further comprises a screw rod arranged between the welding supports, the screw rod is rotatably installed between the welding supports, a driving motor is arranged at one end of the top of each welding support, the output end of the driving motor is fixedly connected with the main gear, the tail end of the screw rod extends to be fixedly connected with a pinion, the pinion is meshed with the main gear, a screw rod nut is arranged on the surface of the screw rod, and the bottom end of the screw rod nut is fixedly connected with a welding head.
Preferably, the two sides of the screw rod are also provided with limit rods, two ends of each limit rod are respectively fixedly connected with the welding supports, and two ends of the screw rod nut are respectively connected with the limit rods in a sliding manner.
Preferably, a plurality of groups of supporting legs are relatively and fixedly installed at the bottom end of the supporting base, roller grooves are relatively formed among the supporting bases, rollers are fixedly installed at the bottom of the L-shaped clamping plate, and the rollers are installed in the roller grooves in a rolling mode.
Compared with the prior art, the invention has the beneficial effects that:
the welding device comprises a support base, a handle, a fastening screw rod, an L-shaped clamping plate, a welding pipe and a welding head, wherein the support base is arranged on the surface of the support base, the handle drives the fastening screw rod to rotate, the fastening screw rod pushes the L-shaped clamping plate to move towards the inner side in the rotating process, the L-shaped clamping plate clamps and fixes the steel structure to be welded, the welding device is started, the steel structure to be welded after the welding device is fixed is welded through the welding pipe and the welding head, the steel structure to be welded does not need to be clamped and fixed manually, and the welding efficiency and the welding stability are higher.
Drawings
Fig. 1 is a schematic structural diagram of a steel structure fulcrum welding device.
Fig. 2 is a schematic side view of a steel structure support spot welding device.
Fig. 3 is an enlarged schematic structural view of a point a in fig. 1 of the welding device for the steel structure pivot.
Fig. 4 is a schematic structural diagram of a roller used in the steel structure support spot welding device.
In the figure: 1. a support base; 2. a guide bar; 3. a movable seat; 4. welding equipment; 5. welding a bracket; 6. a drive motor; 7. a main gear; 8. a pinion gear; 9. a support; 10. a handle; 11. fastening a screw rod; 12. an L-shaped clamping plate; 13. a support plate; 14. a screw; 15. supporting legs; 16. a nut; 17. a handle; 18. a roller groove; 19. a screw rod; 20. a limiting rod; 21. welding a head; 22. welding a pipeline; 23. a feed screw nut; 24. and a roller.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-4, a device for welding a steel structure pivot comprises a support base 1, a clamping assembly and a welding assembly, wherein the clamping assembly comprises support seats 9 oppositely arranged at two ends of the surface of the support base 1, fastening screws 11 are arranged between the support seats 9, the fastening screws 11 are in threaded connection with the support seats 9, one ends, close to each other, of the fastening screws 11 at two sides are rotatably connected with an L-shaped clamping plate 12, one ends, far away from the L-shaped clamping plate 12, of the fastening screws 11 are fixedly connected with a handle 10, the welding assembly comprises a welding bracket 5 and a welding device 4 arranged at the top of the welding bracket 5, and the welding device 4 is connected with a welding head 21 through a welding pipeline 22;
specifically, in this embodiment, to treat to weld steel structure support and arrange in and support 1 surface of base, through turning handle 10, handle 10 drives fastening screw 11 and rotates, both sides fastening screw 11 promotes L clamp plate 12 and moves towards the inboard simultaneously at the pivoted in-process, both sides L clamp plate 12 treats to weld steel structure support and carries out the centre gripping fixed, starts welding equipment 4, welding equipment 4 carries out welding treatment through welding pipeline 22 and soldered connection 21 to the steel structure support after fixing, does not need the manual work to carry out the centre gripping fixed to steel structure support, and welding efficiency and stability are higher.
As a further scheme of the embodiment of the invention, the welding assembly further comprises an adjusting mechanism, and the adjusting mechanism is used for driving the welding bracket 5 to horizontally move on the surface of the supporting base 1;
specifically, in this embodiment, when the position of the welding head 21 needs to be adjusted, the adjusting mechanism pushes the welding bracket 5 to move horizontally on the surface of the supporting base 1, and the welding bracket 5 further drives the welding device 4 and the welding head 21 to move horizontally.
As a further scheme of the embodiment of the invention, the adjusting mechanism comprises support plates 13 oppositely arranged at two ends of the support base 1, a screw 14 is arranged between the support plates 13, the screw 14 is rotatably installed between the support plates 13, a handle 17 is fixedly connected to the end of one side of the screw 14 in an extending manner, a nut 16 is arranged on the surface of the screw 14, and the nut 16 is fixedly connected with the welding bracket 5;
specifically, in this embodiment, the handle 17 is rotated, the handle 17 drives the screw 14 to rotate, and the screw 14 drives the welding support 5 to move horizontally in the rotating process by the nut 16, so as to realize the primary adjustment of the positions of the welding support 5 and the welding equipment 4.
As a further scheme of the embodiment of the invention, a guide rod 2 is arranged on one side of the surface of the support base 1, which is opposite to the screw 14, a movable seat 3 is arranged on the surface of the guide rod 2, the movable seat 3 is slidably mounted on the surface of the guide rod 2, and the movable seat 3 is fixedly connected with a welding bracket 5;
specifically, in this embodiment, the stability of the movement of the welding bracket 5 in the horizontal direction is further improved by providing the guide rod 2 and the movable seat 3.
As a further scheme of the embodiment of the invention, the welding assembly further comprises a screw rod 19 arranged between the welding brackets 5, the screw rod 19 is rotatably installed between the welding brackets 5, one end of the top of each welding bracket 5 is provided with a driving motor 6, the output end of each driving motor 6 is fixedly connected with a main gear 7, the tail end of each screw rod 19 extends and is fixedly connected with a pinion 8, the pinion 8 is meshed with the main gear 7, a screw rod nut 23 is arranged on the surface of each screw rod 19, and the bottom end of each screw rod nut 23 is fixedly connected with a welding head 21;
specifically, in this embodiment, the driving motor 6 is started, the driving motor 6 drives the main gear 7 to rotate, the main gear 7 drives the lead screw 19 to rotate by meshing with the pinion 8, and the lead screw nut 23 moves horizontally on the surface of the lead screw 19 and drives the welding head 21 to perform position adjustment.
As a further scheme of the embodiment of the invention, two sides of the screw rod 19 are also provided with a limiting rod 20, two ends of the limiting rod 20 are respectively fixedly connected with the welding bracket 5, and two ends of the screw rod nut 23 are respectively connected with the limiting rod 20 in a sliding manner;
specifically, in the present embodiment, the stability of the horizontal movement of the feed screw nut 23 is improved by providing the limit rod 20.
As a further scheme of the embodiment of the invention, a plurality of groups of supporting legs 15 are relatively and fixedly installed at the bottom end of the supporting base 1, roller grooves 18 are relatively arranged between the supporting bases 1, rollers 24 are fixedly installed at the bottom of the L-shaped clamping plate 12, and the rollers 24 are installed in the roller grooves 18 in a rolling manner;
specifically, in the present embodiment, the roller 24 and the roller groove 18 are provided, thereby improving the stability of the movement of the L-shaped clamp plate 12 in the horizontal direction.
The working principle of the invention is as follows: the method comprises the steps of placing a steel structure support to be welded on the surface of a supporting base 1, rotating a handle 10, driving a fastening screw 11 to rotate by the handle 10, driving an L-shaped clamping plate 12 to move towards the inner side simultaneously by the fastening screw 11 at two sides in the rotating process, clamping and fixing the steel structure support to be welded by the L-shaped clamping plate 12 at two sides, starting welding equipment 4, rotating a handle 17, driving a screw 14 to rotate by the handle 17, driving the welding support 5 to move horizontally by a nut 16 in the rotating process of the screw 14, further realizing the primary adjustment of the positions of the welding support 5 and the welding equipment 4, starting a driving motor 6, driving a main gear 7 to rotate by the driving motor 6, driving a lead screw 19 to rotate by the main gear 7 meshed with a secondary gear 8, driving a lead screw nut 23 to move horizontally on the surface of the lead screw 19 and driving a welding head 21 to perform position adjustment, the welding device 4 performs welding treatment on the fixed steel structure bracket through a welding pipeline 22 and a welding head 21.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (7)
1. The utility model provides a be used for steel construction fulcrum welding set, includes support base (1), its characterized in that still includes:
the clamping assembly comprises supports (9) which are oppositely arranged at two ends of the surface of the supporting base (1), fastening screws (11) are arranged between the supports (9), the fastening screws (11) are in threaded connection with the supports (9) and are arranged at two sides, one ends, close to each other, of the fastening screws (11) are rotatably connected with the L-shaped clamping plate (12), one ends, far away from the L-shaped clamping plate (12), of the fastening screws (11) are fixedly connected with the handle (10), and
the welding assembly comprises a welding bracket (5) and a welding device (4) arranged on the top of the welding bracket (5), wherein the welding device (4) is connected with a welding head (21) through a welding pipeline (22).
2. The device for welding the steel structure pivot point is characterized in that the welding assembly further comprises an adjusting mechanism, and the adjusting mechanism is used for driving the welding bracket (5) to horizontally move on the surface of the supporting base (1).
3. The fulcrum welding device for the steel structure according to claim 2, wherein the adjusting mechanism comprises support plates (13) oppositely arranged at two ends of the supporting base (1), a screw rod (14) is arranged between the support plates (13), the screw rod (14) is rotatably installed between the support plates (13), a fixed connecting handle (17) extends from one side end of the screw rod (14), a nut (16) is arranged on the surface of the screw rod (14), and the nut (16) is fixedly connected with the welding bracket (5).
4. The device for welding the steel structure fulcrum according to claim 3, wherein a guide rod (2) is arranged on one side of the surface of the supporting base (1) opposite to the screw rod (14), a movable seat (3) is arranged on the surface of the guide rod (2), the movable seat (3) is slidably mounted on the surface of the guide rod (2), and the movable seat (3) is fixedly connected with the welding bracket (5).
5. The device for welding the steel structure pivot point is characterized in that the welding assembly further comprises a screw rod (19) arranged between the welding brackets (5), the screw rod (19) is rotatably installed between the welding brackets (5), a driving motor (6) is arranged at one end of the top of each welding bracket (5), the output end of the driving motor (6) is fixedly connected with the main gear (7), the tail end of the screw rod (19) extends to be fixedly connected with a pinion (8), the pinion (8) is meshed with the main gear (7), a screw nut (23) is arranged on the surface of each screw rod (19), and the bottom end of each screw nut (23) is fixedly connected with the welding head (21).
6. The device for welding the steel structure pivot point according to claim 5, wherein two sides of the screw rod (19) are further provided with a limiting rod (20), two ends of the limiting rod (20) are respectively and fixedly connected with the welding bracket (5), and two ends of the screw rod nut (23) are respectively and slidably connected with the limiting rod (20).
7. The device for welding the steel structure pivot point is characterized in that a plurality of groups of supporting legs (15) are relatively and fixedly arranged at the bottom ends of the supporting bases (1), roller grooves (18) are relatively arranged among the supporting bases (1), rollers (24) are fixedly arranged at the bottoms of the L-shaped clamping plates (12), and the rollers (24) are arranged in the roller grooves (18) in a rolling mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111540987.2A CN114310016A (en) | 2021-12-16 | 2021-12-16 | Be used for steel construction fulcrum welding set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111540987.2A CN114310016A (en) | 2021-12-16 | 2021-12-16 | Be used for steel construction fulcrum welding set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114310016A true CN114310016A (en) | 2022-04-12 |
Family
ID=81052217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111540987.2A Withdrawn CN114310016A (en) | 2021-12-16 | 2021-12-16 | Be used for steel construction fulcrum welding set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114310016A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115815904A (en) * | 2023-02-22 | 2023-03-21 | 潍坊亨利达钢结构有限公司 | Welding equipment for steel structure installation |
| CN116810254A (en) * | 2023-06-29 | 2023-09-29 | 江苏玖泰电力实业有限公司 | Support for welding steel structure |
-
2021
- 2021-12-16 CN CN202111540987.2A patent/CN114310016A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115815904A (en) * | 2023-02-22 | 2023-03-21 | 潍坊亨利达钢结构有限公司 | Welding equipment for steel structure installation |
| CN116810254A (en) * | 2023-06-29 | 2023-09-29 | 江苏玖泰电力实业有限公司 | Support for welding steel structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220412 |
|
| WW01 | Invention patent application withdrawn after publication |