CN217799879U

CN217799879U - Steel structure welding device

Info

Publication number: CN217799879U
Application number: CN202221599389.2U
Authority: CN
Inventors: 朱天成; 王玉仓; 王涛; 闻林峰
Original assignee: Anhui Fanhong Steel Structure Co ltd
Current assignee: Anhui Fanhong Steel Structure Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-15
Anticipated expiration: 2032-06-24

Abstract

The utility model belongs to the technical field of steel construction welding, especially, be a steel construction welding set, comprises a table plate, the opening has been seted up to the inside of platen, the inboard of opening is provided with two slides rather than both sides inner wall sliding connection, it is connected with two-way lead screw to rotate between the both ends of opening. The utility model discloses a set up the clamp plate on mouthful type frame, adjusting bolt and splint, can be with steel sheet material centre gripping, through setting up two-way lead screw and slide threaded connection, be convenient for offset two steel sheets, through setting up through the spout between mouthful type frame and the slide, T type slider and screw rod one are controlled, make the steel sheet material of individual mouthful type frame internal fixation can independently remove, make the welding position between two steel sheets of adjustment comparatively convenient, thereby the degree of difficulty of aiming at welding position has been reduced, through setting up screw rod two, motor one, the movable block, motor two and cylinder, make welder can weld different length and the steel sheet that has the cambered surface.

Description

Steel structure welding device

Technical Field

The utility model relates to a steel construction welding technology field specifically is a steel construction welding set.

Background

The steel structure is a structure composed of steel materials, is one of main building structure types, and mainly comprises steel beams, steel columns, steel trusses and other members made of section steel, steel plates and the like, and adopts rust removal and prevention processes such as silanization, pure manganese phosphating, washing drying, galvanization and the like, and all members or parts are usually connected by welding lines, bolts or rivets, so that the steel structure is light in self weight, simple and convenient to construct, and widely applied to the fields of large-scale factory buildings, venues, super-high buildings and the like; welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner.

In the welding process of the steel plate material used as the steel structure, two welded steel plates need to be positioned, so that the welding surface is close to, the welding seam can not be enlarged during welding, the existing welding device for the steel plate material is troublesome in butt joint of the two steel plates during welding, the existing welding device is usually adjusted by the eye force of a welder, the two steel plates are difficult to be accurately butted, and therefore the steel structure welding device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a steel construction welding set has solved the problem that the inconvenience that proposes in the above-mentioned background art will two steel sheets accuracy docks that need weld together.

(II) technical scheme

The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:

a steel structure welding device comprises a bedplate, wherein an opening is formed in the bedplate, two sliding plates which are in sliding connection with the inner walls of two sides of the opening are arranged on the inner side of the opening, a bidirectional screw rod is rotatably connected between two ends of the opening, threads with opposite surface turning directions of the bidirectional screw rod are respectively in threaded connection with the two sliding plates, an opening-shaped frame is arranged above the sliding plates, a sliding groove is formed in the top of each sliding plate, a T-shaped sliding block which is in sliding connection with the sliding groove is formed in the bottom of the opening-shaped frame, a first screw rod which penetrates through the sliding groove and is rotatably connected with two side walls of the sliding plate is arranged on each sliding plate, the first screw rod is in threaded connection with the T-shaped sliding block, a pressing plate which is in sliding connection with the inner walls of two sides of the opening-shaped frame is arranged on the inner side of the opening-shaped frame, an adjusting bolt which is in threaded connection with the top of the opening-shaped frame penetrates through the top of the opening-shaped frame, and the lower end of the adjusting bolt is rotatably connected with the top of the pressing plate, the lower surface of the pressing plate is highly fixed with a clamping plate, the lower surface of the clamping plate is provided with arc-shaped grooves at intervals, the middle of the upper surface of the bedplate is fixedly provided with a U-shaped plate, the top of the U-shaped plate is provided with a through groove, two ends of the through groove are respectively provided with a shaft seat fixedly connected with the top of the U-shaped plate, a screw rod II is rotatably connected between the two shaft seats, the top of the U-shaped plate is fixed with a motor I with a driving end connected with the screw rod II, the inner side of the through groove is slidably connected with a moving block in threaded connection with the screw rod II, the lower surface of the moving block is fixedly provided with a motor II through a connecting plate, the driving end of the motor II penetrates through the connecting plate to extend to the other side and is fixedly connected with an air cylinder, the driving end of the air cylinder is fixedly connected with a welding gun, the lower surface of the bedplate is fixedly connected with a bottom plate through a supporting rod, and the lower surface of the bottom plate is fixed with supporting legs, an electric welding machine is placed on one side of the upper surface of the base plate.

Furtherly, two guide arms of mutual symmetry of fixedly connected with between the both ends of opening, the slide hole with guide arm looks adaptation is all seted up at the both ends of slide.

Furthermore, one end of the bidirectional screw rod penetrates through one side wall of the through hole and extends to the side face of the bedplate, and a rotating handle I is fixedly connected onto the bidirectional screw rod.

Furthermore, two ends of the first screw rod are fixed with a second rotating handle.

Furthermore, through holes are formed in two side walls of the opening-shaped frame, and clamping blocks matched with the through holes are fixed at two ends of the pressing plate.

Furthermore, a dust suction hopper is fixedly arranged on the lower surface of the bedplate, a fan and a dust collection box are arranged on one side of the upper surface of the bottom plate, an exhaust pipe of the fan is communicated with the inside of the dust collection hopper, and an air outlet pipe of the fan is communicated with the dust collection box.

(III) advantageous effects

Compared with the prior art, the utility model provides a steel construction welding set possesses following beneficial effect:

the utility model discloses, through set up the clamp plate on the mouth type frame, adjusting bolt and splint, can be with steel sheet material centre gripping, through setting up two-way lead screw and slide threaded connection, be convenient for offset two steel sheets, through setting up through the spout between mouth type frame and the slide, T type slider and screw rod one are controlled, make the steel sheet material of individual mouth type frame internal fixation can independently remove, make the welding position between two steel sheets of adjustment comparatively convenient, thereby the degree of difficulty of aiming at welding position has been reduced, through setting up screw rod two, motor one, the movable block, motor two and cylinder, make welder can weld different length and the steel sheet that has the cambered surface.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of another three-dimensional structure of the present invention;

fig. 3 is a cross-sectional view of the connection structure of the slide plate and the mouth-shaped frame of the present invention.

In the figure: 1. a platen; 2. a port; 3. a slide plate; 4. a bidirectional screw rod; 5. a guide bar; 6. turning a handle I; 7. a mouth-shaped frame; 8. a chute; 9. a T-shaped slider; 10. a first screw rod; 11. turning a handle II; 12. pressing a plate; 13. a through opening; 14. a clamping block; 15. adjusting the bolt; 16. a splint; 17. a U-shaped plate; 18. a through groove; 19. a shaft seat; 20. a second screw; 21. a first motor; 22. a moving block; 23. a connecting plate; 24. a second motor; 25. a cylinder; 26. a welding gun; 27. a support bar; 28. a base plate; 29. a support leg; 30. an electric welding machine; 31. a dust suction hopper; 32. a fan; 33. a dust collecting box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

As shown in figures 1, 2 and 3, the steel structure welding device provided by one embodiment of the invention comprises a bedplate 1, wherein a through hole 2 is arranged inside the bedplate 1, two sliding plates 3 which are slidably connected with inner walls of two sides of the through hole 2 are arranged on the inner side of the through hole 2, a bidirectional screw rod 4 is rotatably connected between two ends of the through hole 2, threads with opposite rotating directions on the surfaces of the bidirectional screw rod 4 are respectively in threaded connection with the two sliding plates 3, a mouth-shaped frame 7 is arranged above the sliding plates 3, a sliding chute 8 is arranged at the top of the sliding plates 3, a T-shaped sliding block 9 which is slidably connected with the sliding chute 8 is arranged at the bottom of the mouth-shaped frame 7, a screw rod 10 which penetrates through the sliding chute 8 and is rotatably connected with two side walls of the sliding plate 3, the screw rod 10 is in threaded connection with the T-shaped sliding block 9, a pressing plate 12 which is slidably connected with inner walls of two sides of the inside of the mouth-shaped frame 7 is arranged on the inner side of the mouth-shaped frame 7, an adjusting bolt 15 which is in threaded connection with the top of the mouth-shaped frame 7, the lower end of an adjusting bolt 15 is rotatably connected with the top of a pressing plate 12, a clamping plate 16 is highly fixed on the lower surface of the pressing plate 12, arc-shaped grooves are arranged at intervals on the lower surface of the clamping plate 16, a U-shaped plate 17 is fixedly installed in the middle of the upper surface of the bedplate 1, a through groove 18 is formed in the top of the U-shaped plate 17, shaft seats 19 fixedly connected with the top of the U-shaped plate 17 are respectively arranged at two ends of the through groove 18, a screw rod II 20 is rotatably connected between the two shaft seats 19, a motor I21 with a driving end connected with the screw rod II 20 is fixed on the top of the U-shaped plate 17, a moving block 22 in threaded connection with the screw rod II 20 is slidably connected to the inner side of the through groove 18, a motor II 24 is fixedly installed on the lower surface of the moving block 22 through a connecting plate 23, the driving end of the motor II 24 penetrates through the connecting plate 23 and extends to the other side and is fixedly connected with an air cylinder 25, and the driving end of the air cylinder 25 is fixedly connected with a welding gun 26, the lower surface of the bedplate 1 is fixedly connected with a bottom plate 28 through a support rod 27, a support leg 29 is fixed on the lower surface of the bottom plate 28, and an electric welding machine 30 is arranged on one side of the upper surface of the bottom plate 28; to sum up, when the device is used, two steel plates to be welded are respectively placed on the inner sides of two port-shaped frames 7, the bidirectional lead screw 4 is rotated, the bidirectional lead screw 4 is in threaded connection with the two sliding plates 3, so that the two port-shaped frames 7 respectively connected with the two sliding plates 3 can be driven to move towards each other to enable the two steel plates to be abutted, a gap between the two steel plates is moved to the position below a welding gun 26 in a manner of pushing one of the two steel plates to be parallel to the U-shaped plate 17, the T-shaped sliding block 9 in threaded connection with the T-shaped sliding block is made to slide in the sliding groove 8 in a manner of rotating the first screw 10, the port-shaped frame 7 drives one of the two steel plates to move, the two steel plates are aligned from the welding surfaces of the two steel plates, then the pressing plate 12 is driven to move downwards through the adjusting bolt 15, the clamping plate 16 pressurizes the tops of the steel plates, so that the steel plates are clamped and fixed, the first screw 20 is driven to rotate through the first motor 21 during welding, the linear motion of the second screw 22 in a manner of being in threaded connection with the through the second screw 20, thereby driving the welding gun head to move through the adjusting cylinder 30, the welding gun head adjusting mechanism 30, the welding gun is also capable of controlling the welding gun to be placed on the welding gun head of controlling the welding gun 26, the welding gun to be electrically connected with the welding gun 30, the welding gun connecting mechanism 30, and the welding gun head connecting mechanism 30, the welding gun.

As shown in fig. 2, in some embodiments, two symmetrical guide rods 5 are fixedly connected between two ends of the through opening 2, and two ends of the sliding plate 3 are both provided with sliding holes matched with the guide rods 5; by arranging the guide rod 5, the sliding plate 3 can move more stably.

As shown in fig. 2, in some embodiments, one end of the bidirectional screw rod 4 extends to the side of the bedplate 1 through one side wall of the through opening 2, and a rotating handle 6 is fixedly connected to the bidirectional screw rod; the bidirectional screw rod 4 is convenient to rotate by arranging the rotating handle I6.

As shown in fig. 2 and 3, in some embodiments, the two ends of the first screw rod 10 are both fixed with a second rotating handle 11; the rotating handle II 11 mentioned here is vertically upward without contacting the bottom of the die frame 7, and by providing the rotating handle II 11 on both sides of the screw rod I10, the screw rod I10 can be rotated more conveniently no matter which side of the bedplate 1 the die frame 7 moves to.

As shown in fig. 2 and fig. 3, in some embodiments, through holes 13 are respectively formed on both side walls of the mouth-shaped frame 7, and clamping blocks 14 adapted to the through holes 13 are respectively fixed at both ends of the pressing plate 12; through the arrangement of the through openings 13 and the clamping blocks 14, the movement of the pressure plate 12 is more stable.

As shown in fig. 1, in some embodiments, a dust collection bucket 31 is fixedly installed on the lower surface of the bedplate 1, a fan 32 and a dust collection box 33 are placed on one side of the upper surface of the bottom plate 28, an exhaust pipe of the fan 32 is communicated with the inside of the dust collection bucket 31, and an air outlet pipe of the fan is communicated with the dust collection box 33; through setting up dust hopper 31, fan 32 and dust collection box 33, be convenient for absorb the flue gas that produces when welding.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a steel construction welding set, includes platen (1), its characterized in that: the novel table plate is characterized in that a through hole (2) is formed in the table plate (1), two sliding plates (3) which are in sliding connection with inner walls on two sides of the through hole (2) are arranged on the inner side of the through hole (2), a bidirectional screw rod (4) is rotatably connected between two ends of the through hole (2), threads with opposite surface turning directions of the bidirectional screw rod (4) are respectively in threaded connection with the two sliding plates (3), a mouth-shaped frame (7) is arranged above the sliding plates (3), a sliding groove (8) is formed in the top of each sliding plate (3), a T-shaped sliding block (9) which is in sliding connection with the sliding groove (8) is formed in the bottom of each mouth-shaped frame (7), a first screw rod (10) which penetrates through the sliding groove (8) and is rotatably connected with two side walls of the sliding plate (3), the first screw rod (10) is in threaded connection with the T-shaped sliding block (9), a pressing plate (12) which is in sliding connection with inner walls on two sides of the mouth-shaped frame (7) is arranged on the inner side of the opening, an adjusting bolt (15) penetrates through the top of each mouth-shaped frame (7) and is in threaded connection with an adjusting bolt (15), a clamping plate (12), a clamping plate (16) is arranged on the middle of the lower surface of which is provided with a U-shaped plate (1), and a clamping plate (16) fixed with a high-shaped plate (17), and a U-shaped plate (17) fixed on the lower surface, the welding machine is characterized in that a through groove (18) is formed in the top of the U-shaped plate (17), shaft seats (19) fixedly connected with the top of the U-shaped plate (17) are arranged at two ends of the through groove (18), a screw rod II (20) is rotatably connected between the two shaft seats (19), a motor I (21) with a driving end connected with the screw rod II (20) is fixed at the top of the U-shaped plate (17), a moving block (22) in threaded connection with the screw rod II (20) is slidably connected to the inner side of the through groove (18), a motor II (24) is fixedly mounted on the lower surface of the moving block (22) through a connecting plate (23), the driving end of the motor II (24) penetrates through the connecting plate (23) and extends to the other side and is fixedly connected with a cylinder (25), a welding gun (26) is fixedly connected with the driving end of the cylinder (25), a bottom plate (28) is fixedly connected to the lower surface of the bedplate (1) through a supporting rod (27), supporting rod (28) is fixedly connected with a supporting rod (29) is fixed to the lower surface of the bottom plate (28), and a supporting rod (30) is placed on one side of the upper surface of the bottom plate (28).

2. The steel structure welding device of claim 1, characterized in that: fixedly connected with two guide arms (5) of mutual symmetry between the both ends of opening (2), the slide opening with guide arm (5) looks adaptation is all seted up at the both ends of slide (3).

3. The steel structure welding device of claim 1, characterized in that: one end of the bidirectional screw rod (4) penetrates through one side wall of the through hole (2) and extends to the side face of the bedplate (1), and a rotating handle I (6) is fixedly connected onto the bidirectional screw rod.

4. The steel structure welding device of claim 1, characterized in that: and a second rotating handle (11) is fixed at both ends of the first screw rod (10).

5. The steel structure welding device according to claim 1, characterized in that: through openings (13) are formed in two side walls of the opening-shaped frame (7), and clamping blocks (14) matched with the through openings (13) are fixed at two ends of the pressing plate (12).

6. The steel structure welding device of claim 1, characterized in that: the dust collection table is characterized in that a dust collection hopper (31) is fixedly mounted on the lower surface of the table plate (1), a fan (32) and a dust collection box (33) are placed on one side of the upper surface of the bottom plate (28), an exhaust pipe of the fan (32) is communicated with the inside of the dust collection hopper (31), and an exhaust pipe of the fan is communicated with the dust collection box (33).