CN217045221U

CN217045221U - Steel construction welding auxiliary device

Info

Publication number: CN217045221U
Application number: CN202220613615.1U
Authority: CN
Inventors: 王勇; 王鹏; 仝科; 刘健; 雷邵强; 汪颗辉
Original assignee: Luoyang Wanle Steel Structure Engineering Co ltd
Current assignee: Luoyang Wanle Steel Structure Engineering Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-07-26
Anticipated expiration: 2032-03-21

Abstract

The utility model relates to a steel structure welding auxiliary device, which comprises a workbench, wherein a top plate is fixed at the top of the workbench, a chute is reserved at the bottom of the top plate, a first rotating shaft is arranged in the chute, the end part of the first rotating shaft penetrates through the inside of the top plate, a servo motor is fixed at the end part of the first rotating shaft, a bracket is fixed at the bottom of the servo motor and is fixedly connected with the top plate, a movable plate is arranged on the surface of the first rotating shaft, a second rotating shaft is arranged on the side surface of the movable plate, a gear is fixed at the end part of the second rotating shaft, and the steel structure welding auxiliary device can drive a movable rod to realize displacement spot welding operation when the first rotating shaft rotates through the mutual matching of the parts such as the top plate, the chute, the first rotating shaft, the servo motor, the bracket, the movable plate, the second rotating shaft, the gear and a telescopic rod, the problem of current equipment manual operation, the amount of labour is big and easy deviation is solved.

Description

Steel construction welding auxiliary device

Technical Field

The utility model relates to a steel construction processing technology field specifically is a steel construction welding auxiliary device.

Background

Steel is an alloy material and plays an extremely important role in industrial production, so that the processing requirements for steel are different under different conditions, and spot welding is one of the processing requirements.

Current steel structure welding auxiliary device is when using, and is mostly for manual handling, and this way not only can increase staff's the amount of labour, can cause the solder joint deviation moreover, and then can influence whole welding effect. Aiming at the problems, the innovative design is carried out on the basis of the original steel structure welding auxiliary device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel structure welding auxiliary device to propose current steel structure welding auxiliary device when using in solving above-mentioned background art, mostly for the manual work is handheld, this way not only can increase staff's the amount of labour, can cause the solder joint deviation moreover, and then can influence the problem of whole welding effect.

In order to achieve the above purpose, the utility model provides a following technical scheme: a steel structure welding auxiliary device comprises a workbench, wherein a top plate is fixed at the top of the workbench, a sliding groove is reserved at the bottom of the top plate, a first rotating shaft is arranged inside the sliding groove, the end part of the first rotating shaft penetrates through the inside of the top plate, a servo motor is fixed at the end part of the first rotating shaft, a support is fixed at the bottom of the servo motor, the support is fixedly connected with the top plate, a movable plate is arranged on the surface of the first rotating shaft, a second rotating shaft is arranged on the side surface of the movable plate, a gear is fixed at the end part of the second rotating shaft, a vertical plate is arranged on the surface of the gear, the vertical plate is fixedly connected with the top plate, a fixed rod is fixed on the surface of the gear, a movable rod is connected with the surface of the fixed rod, a limiting plate is arranged on the surface of the movable rod, the limiting plate is fixedly connected with the movable plate, a hollow groove is reserved inside the movable rod, the inner wall of the empty groove is fixedly provided with a spring, the end part of the spring is fixedly provided with a telescopic rod, the end part of the telescopic rod is fixedly provided with a welding device, an inner groove is formed in the surface of the workbench, the inner part of the inner groove is connected with a clamping mechanism, and the clamping mechanism is connected with the workbench.

Preferably, the surface of the first rotating shaft is provided with threads, and the first rotating shaft is in threaded connection with the movable plate.

Preferably, the surface of the vertical plate is provided with a tooth block, and the vertical plate is in meshed connection with the gear.

Preferably, a through groove is formed in the surface of the movable rod, the fixed rod and the movable rod form a sliding structure through the through groove, and the movable rod is of a T-shaped structure.

Preferably, the telescopic rod and the movable rod form a sliding structure through the empty slot.

Preferably, the clamping mechanism comprises a screw rod, a rotary table and a clamping plate, the inner part of the inner groove is rotatably connected with the screw rod, the end part of the screw rod penetrates through the inner part of the workbench, the rotary table is fixed at the end part of the screw rod, and the clamping plate is in threaded connection with the surface of the rotary table.

Compared with the prior art, the beneficial effects of the utility model are that: the auxiliary device for the welding of the steel structure,

1. through mutually supporting of parts such as roof, spout, first pivot, servo motor, support, fly leaf, second pivot, gear and telescopic link for can drive the movable rod in the time of first pivot rotation and realize displacement spot welding operation, solve current equipment manual operation, the problem of the big and easy deviation of the amount of labour.

2. Through the mutual cooperation of parts such as inside groove, clamping mechanism, lead screw, carousel and splint for clamping mechanism can carry out spacing fixed to steel when moving, thereby guarantees welded accuracy.

Drawings

FIG. 1 is a schematic view of the front cut structure of the present invention;

fig. 2 is a schematic view of a gear side-cut mounting structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the clamping mechanism of the present invention.

In the figure: 1. a work table; 2. a top plate; 3. a chute; 4. a first rotating shaft; 5. a servo motor; 6. a support; 7. a movable plate; 8. a second rotating shaft; 9. a gear; 10. a vertical plate; 11. fixing the rod; 12. a movable rod; 13. a limiting plate; 14. an empty groove; 15. a spring; 16. a telescopic rod; 17. an inner tank; 18. a clamping mechanism; 1801. a screw rod; 1802. a turntable; 1803. and (4) clamping the plate.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.

Referring to fig. 1-4, the present invention provides a technical solution: a steel structure welding auxiliary device comprises a workbench 1, a top plate 2 is fixed at the top of the workbench 1, a sliding groove 3 is reserved at the bottom of the top plate 2, a first rotating shaft 4 is arranged inside the sliding groove 3, the end part of the first rotating shaft 4 penetrates through the inside of the top plate 2, a servo motor 5 is fixed at the end part of the first rotating shaft 4, a support 6 is fixed at the bottom of the servo motor 5, the support 6 is fixedly connected with the top plate 2, a movable plate 7 is arranged on the surface of the first rotating shaft 4, a second rotating shaft 8 is arranged on the side surface of the movable plate 7, a gear 9 is fixed at the end part of the second rotating shaft 8, a vertical plate 10 is arranged on the surface of the gear 9, the vertical plate 10 is fixedly connected with the top plate 2, a fixed rod 11 is fixed on the surface of the gear 9, a movable rod 12 is connected on the surface of the fixed rod 11, a limiting plate 13 is arranged on the surface of the movable rod 12, the limiting plate 13 is fixedly connected with the movable plate 7, a hollow groove 14 is reserved inside the movable rod 12, a spring 15 is fixed on the inner wall of the empty groove 14, an expansion rod 16 is fixed at the end of the spring 15, a welding device is fixed at the end of the expansion rod 16, an inner groove 17 is formed in the surface of the workbench 1, a clamping mechanism 18 is connected inside the inner groove 17, and the clamping mechanism 18 is connected with the workbench 1.

The surface of the first rotating shaft 4 is provided with threads, the first rotating shaft 4 is in threaded connection with the movable plate 7, and the threaded connection enables the movable plate 7 to be driven to move when the first rotating shaft 4 rotates, so that the device is driven to weld steel at all positions.

The surface of riser 10 is provided with the tooth piece, and riser 10 is connected for the meshing with gear 9, and the meshing is connected and is made gear 9 along with the displacement of fly leaf 7 the time, and self can take place rotatoryly to provide the power source for follow-up movable rod 12 displacement.

The surface of the movable rod 12 is provided with a through groove, the fixed rod 11 and the movable rod 12 form a sliding structure through the through groove, the movable rod 12 is of a T-shaped structure, and the sliding structure enables the fixed rod 11 to drive the movable rod 12 to do reciprocating motion along with the rotation of the gear 9, so that the welding device at the end part is driven to realize spot welding operation.

The telescopic rod 16 and the movable rod 12 form a sliding structure through the empty groove 14, and the sliding structure can protect welding rods in the welding device, so that the phenomenon that the welding rods are too long initially and are broken is avoided.

The clamping mechanism 18 comprises a screw rod 1801, a rotary disc 1802 and a clamping plate 1803, the inner part of the inner groove 17 is rotatably connected with the screw rod 1801, the end part of the screw rod 1801 penetrates through the inner part of the workbench 1, the rotary disc 1802 is fixed at the end part of the screw rod 1801, the clamping plate 1803 is in threaded connection with the surface of the rotary disc 1802, and the mechanism can limit and fix a steel structure when in operation, so that steel deviation and influence on a welding structure are avoided during welding.

The working principle is as follows: when the steel structure welding auxiliary device is used, firstly, steel to be welded is placed on the surface of a workbench 1, then a rotary table 1802 is used for driving a screw 1801 to rotate, when the screw 1801 rotates, threads on the surface can drive a clamping plate 1803 to move right, and further clamping and fixing of the steel with the workbench 1 are achieved, then a servo motor 5 is started to drive a first rotating shaft 4 to rotate, when the first rotating shaft 4 rotates, threads on the surface can drive a movable plate 7 and surface parts thereof to move left, in the process of moving left of the movable plate 7, a gear 9 on the surface can rotate under the action of a vertical plate 10, then a fixed rod 11 on the surface of the gear 9 can drive a movable rod 12 to reciprocate up and down along with the rotation of the gear 9, and then in the process of moving down the movable rod 12, a telescopic rod 16 and a welding device at the end of the telescopic rod 16 can be driven to move down until the telescopic rod is contacted with a welding spot to complete welding, and with the continuous downward movement of the movable rod 12, the telescopic rod 16 can move upward in the empty slot 14 and compress the spring 15, then, with the upward movement of the movable rod 12, the telescopic rod 16 can reset under the action of the spring 15, and finally, when all welding operations are completed, the servo motor 5 is stopped, the rotary disc 1802 is rotated reversely, and the steel is taken down.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a steel construction welding auxiliary device, includes workstation (1), its characterized in that: the top of workstation (1) is fixed with roof (2), the bottom of roof (2) is reserved has spout (3), the inside of spout (3) is provided with first pivot (4), the inside of roof (2) is run through to the tip of first pivot (4), the end fixing of first pivot (4) has servo motor (5), the bottom of servo motor (5) is fixed with support (6), support (6) and roof (2) fixed connection, the surface of first pivot (4) is provided with fly leaf (7), the side of fly leaf (7) is provided with second pivot (8), the end fixing of second pivot (8) has gear (9), the surface of gear (9) is provided with riser (10), riser (10) and roof (2) fixed connection, the surface fixing of gear (9) has dead lever (11), the surface of dead lever (11) is connected with movable rod (12), the surface of movable rod (12) is provided with limiting plate (13), limiting plate (13) and fly leaf (7) fixed connection, the inside reservation of movable rod (12) has dead slot (14), the inner wall of dead slot (14) is fixed with spring (15), the end fixing of spring (15) has telescopic link (16), the end fixing of telescopic link (16) has welding set, inside groove (17) have been seted up on the surface of workstation (1), the internal connection of inside groove (17) has clamping mechanism (18), clamping mechanism (18) and workstation (1) interconnect.

2. The steel structure welding auxiliary device of claim 1, characterized in that: the surface of the first rotating shaft (4) is provided with threads, and the first rotating shaft (4) is in threaded connection with the movable plate (7).

3. The steel structure welding auxiliary device of claim 1, characterized in that: the surface of the vertical plate (10) is provided with a tooth block, and the vertical plate (10) is in meshed connection with the gear (9).

4. The steel structure welding auxiliary device of claim 1, characterized in that: the surface of the movable rod (12) is provided with a through groove, the fixed rod (11) and the movable rod (12) form a sliding structure through the through groove, and the movable rod (12) is of a T-shaped structure.

5. The steel structure welding auxiliary device of claim 1, characterized in that: the telescopic rod (16) and the movable rod (12) form a sliding structure through the empty groove (14).

6. The steel structure welding auxiliary device of claim 1, characterized in that: clamping mechanism (18) include lead screw (1801), carousel (1802) and splint (1803), the inside rotation of inside groove (17) is connected with lead screw (1801), the inside of workstation (1) is run through to the tip of lead screw (1801), the tip of lead screw (1801) is fixed with carousel (1802), the surperficial threaded connection of carousel (1802) has splint (1803).