Prefabricated steel structure suspension welding auxiliary equipment

Abstract

The prefabricated steel structure suspension welding auxiliary equipment comprises a base plate, the two ends of the top of the base plate are fixedly connected with supporting columns, the top end of each supporting column is slidably connected with an adjusting rod, the top end of each adjusting rod is fixedly connected with a mounting plate, and the sides, away from each other, of the two mounting plates are fixedly connected with driving motors. The device has the beneficial effects that the adjusting plate and the clamping blocks mounted on the adjusting plate are driven by the driving motor, so that a steel structure can be effectively driven to stably rotate in the welding process of the steel structure, further, the steel structure can be effectively and continuously welded, and the problem that traditional equipment only can be used for clamping and cannot be used for welding is solved. The problems that in the prior art, a steel structure cannot be turned over to achieve continuous welding, clamping and welding need to be conducted again after clamping is relieved for many times and then the steel structure is turned over, time and labor are wasted, and the welding efficiency is affected are solved, and the welding efficiency and the using effect of equipment are effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a prefabricated steel structure suspension welding auxiliary device. Background Technique

[0002] A steel structure is a structure composed of steel materials and is one of the main building structure types. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of sections and steel plates, and rust removal and rust prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing are adopted.

[0003] Referring to the patent for an auxiliary welding device for building steel structures (publication number: CN213969709U), by placing an external welding component between corresponding semi-circular clamping plates, after placement, directly opening the rotating motor, the rotating motor effectively drives the rotating rod to rotate. When the rotating rod rotates, since the outer circumferential surface of the rotating rod is respectively provided with a positive thread and a reverse thread, during the rotation process of the rotating rod, the semi-circular clamping plates are effectively driven to move closer, and the semi-circular clamping plates can directly complete the clamping and fixing of the external welding component. At the same time, by directly inserting the built-in baffle into the built-in movable groove, after insertion, the built-in baffle can clamp and fix the block-shaped component. This auxiliary device can clamp and fix components of different shapes, facilitating external personnel to perform operation and processing.

[0004] However, after clamping the steel structure, it cannot be adjusted and rotated, so that after welding at some positions, it is necessary to release the clamping, then rotate and adjust the steel structure and then clamp it again, which is time-consuming and laborious, affecting the welding efficiency of the steel structure and the use effect of the equipment.

[0005] Therefore, a prefabricated steel structure suspension welding auxiliary device is proposed to solve the above problems. Content of the Utility Model

[0006] The technical solution adopted by the utility model to solve the technical problem is: a prefabricated steel structure suspension welding auxiliary device, including a substrate, both ends of the top of the substrate are fixedly connected with support columns, the top end of each support column is slidably connected with an adjusting rod, the top end of each adjusting rod is fixedly connected with a mounting plate, a driving motor is fixedly connected to the outer side of each mounting plate away from each other, the output end of each driving motor penetrates through the corresponding mounting plate and is fixedly connected with an adjusting plate, mounting inserts are slidably connected to the top and bottom of the side of the two adjusting plates close to each other, and a clamping block is detachably connected to the end of each mounting insert.

[0007] As a preferred technical solution of the present utility model, horizontal plates are fixedly connected to both sides of the middle part of the substrate. At both ends of the top of each horizontal plate, a supporting vertical plate is slidably connected. At the top of each supporting vertical plate, an extension plate is slidably connected. At the top of each extension plate, a mounting block is fixedly connected. On one side of the two mounting blocks close to each other, an auxiliary supporting plate is fixedly connected.

[0008] As a preferred technical solution of the present utility model, a servo motor is fixedly connected to the top of each adjusting plate. The output end of each servo motor penetrates through the corresponding adjusting plate and is fixedly connected to a bidirectional screw rod. At both ends of each bidirectional screw rod, a slider is threadedly connected. Each slider penetrates through the side wall chute of the corresponding adjusting plate and is fixedly connected to the corresponding mounting insert block.

[0009] As a preferred technical solution of the present utility model, a first electric push rod is fixedly connected to the bottom of the inner wall of each support column. The output end of each first electric push rod is fixedly connected to a first sliding plate. Each first sliding plate is slidably connected to the inner wall of the corresponding support column. The bottom end of each adjusting rod penetrates through the corresponding support column and is fixedly connected to the corresponding first sliding plate.

[0010] As a preferred technical solution of the present utility model, a double-headed motor is fixedly connected to the middle of the inner wall of each horizontal plate. At both ends of each double-headed motor, a threaded rod is fixedly connected. The end of each threaded rod is rotatably connected to the inner wall of the corresponding horizontal plate. In the middle of each threaded rod, a transmission block is threadedly connected. Each transmission block penetrates through the top chute of the corresponding horizontal plate and is fixedly connected to the bottom of the corresponding supporting vertical plate.

[0011] As a preferred technical solution of the present utility model, a second electric push rod is fixedly connected to the bottom of the inner wall of each supporting vertical plate. The output end of each second electric push rod is fixedly connected to a second sliding plate. Each second sliding plate is slidably connected to the inner wall of the corresponding supporting vertical plate. The bottom end of each extension plate penetrates through the corresponding supporting vertical plate and is fixedly connected to the corresponding second sliding plate.

[0012] The present utility model has the following advantages: Through the adjusting plate and the clamping blocks installed thereon driven by the driving motor, the present utility model can effectively drive the steel structure to rotate steadily during the welding process of the steel structure, thereby effectively enabling the steel structure to perform continuous welding operations, avoiding the situation that traditional equipment can only perform clamping and cannot flip the steel structure to achieve continuous welding, and requiring multiple operations of releasing the clamping and then flipping the steel structure and then clamping and welding again, which is time-consuming and laborious and affects the welding efficiency. It effectively improves the welding efficiency and use effect of the equipment. Description of the Drawings

[0013] Figure 1It is a schematic side-sectional structure diagram of a preferred embodiment of the present utility model;

[0014] Figure 2 It is a schematic cross-sectional structure diagram of an auxiliary support mechanism of a preferred embodiment of the present utility model;

[0015] Figure 3 It is a schematic top view structure diagram of a preferred embodiment of the present utility model.

[0016] Explanation of reference numerals: 1, substrate; 2, support column; 3, adjusting rod; 4, mounting plate; 5, adjusting plate; 6, driving motor; 7, mounting insert block; 8, clamping block; 9, cross plate; 10, supporting vertical plate; 11, extension plate; 12, mounting block; 13, auxiliary supporting plate; 14, first electric push rod; 15, first sliding plate; 16, servo motor; 17, bidirectional screw; 18, slider; 19, second electric push rod; 20, second sliding plate; 21, double-headed motor; 22, threaded rod; 23, transmission block. Detailed implementation manners

[0017] In the description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0018] The present utility model will be further described below with reference to the accompanying drawings.

[0019] Embodiment

[0020] Please refer to Figures 1-3, the utility model relates to an auxiliary device for prefabricated steel structure suspension welding, which includes a base plate 1. Both ends of the top of the base plate 1 are fixedly connected with support columns 2. The top end of each support column 2 is slidably connected with an adjusting rod 3. The top end of each adjusting rod 3 is fixedly connected with a mounting plate 4. Both sides of the two mounting plates 4 away from each other are fixedly connected with driving motors 6. The output end of each driving motor 6 penetrates through the corresponding mounting plate 4 and is fixedly connected with an adjusting plate 5. Both the top and bottom of the two adjusting plates 5 close to each other are slidably connected with mounting inserts 7. The end of each mounting insert 7 is detachably connected with a clamping block 8. The top of each adjusting plate 5 is fixedly connected with a servo motor 16. The output end of each servo motor 16 penetrates through the corresponding adjusting plate 5 and is fixedly connected with a bidirectional screw rod 17. Both ends of each bidirectional screw rod 17 are threadedly connected with a slider 18. Each slider 18 penetrates through the side wall chute of the corresponding adjusting plate 5 and is fixedly connected with the corresponding mounting insert 7. The bottom of the inner wall of each support column 2 is fixedly connected with a first electric push rod 14. The output end of each first electric push rod 14 is fixedly connected with a first sliding plate 15. Each first sliding plate 15 is slidably connected with the inner wall of the corresponding support column 2. The bottom end of each adjusting rod 3 penetrates through the corresponding support column 2 and is fixedly connected with the corresponding first sliding plate 15.

[0021] Among them, both sides of the middle of the base plate 1 are fixedly connected with cross plates 9. Both ends of the top of each cross plate 9 are slidably connected with support vertical plates 10. The top end of each support vertical plate 10 is slidably connected with an extension plate 11. The top end of each extension plate 11 is fixedly connected with a mounting block 12. Both sides of the two mounting blocks 12 close to each other are fixedly connected with auxiliary support plates 13. The middle of the inner wall of each cross plate 9 is fixedly connected with a double-headed motor 21. Both ends of each double-headed motor 21 are fixedly connected with threaded rod 22. The end of each threaded rod 22 is rotatably connected with the inner wall of the corresponding cross plate 9. The middle of each threaded rod 22 is threadedly connected with a transmission block 23. Each transmission block 23 penetrates through the top chute of the corresponding cross plate 9 and is fixedly connected with the bottom of the corresponding support vertical plate 10. The bottom of the inner wall of each support vertical plate 10 is fixedly connected with a second electric push rod 19. The output end of each second electric push rod 19 is fixedly connected with a second sliding plate 20. Each second sliding plate 20 is slidably connected with the inner wall of the corresponding support vertical plate 10. The bottom end of each extension plate 11 penetrates through the corresponding support vertical plate 10 and is fixedly connected with the corresponding second sliding plate 20.

[0022] Specifically, when the utility model is in use, the corresponding clamping block 8 is selected according to the steel structure to be welded and installed on the corresponding installation insert block 7. Then, the two end parts of the steel structure are respectively placed between the corresponding two clamping blocks 8. Each servo motor 16 is started to drive the corresponding bidirectional screw 17 to rotate, so that each slider 18 drives the corresponding installation insert block 7 and the clamping block 8 installed thereon to approach each other, thereby clamping and fixing the end part of the steel structure. At the same time, by starting the double-headed motor 21 to drive the corresponding threaded rod 22 to rotate, the corresponding transmission block drives the corresponding support vertical plate 10 and each installation part thereon to approach each other, and the steel structure is assisted in clamping and supporting through the auxiliary support plate 13, ensuring the stability of the steel structure during welding.

[0023] During the welding process, the driving motor drives the adjusting plate 5 and each installation part thereon to rotate, thereby driving the clamped steel structure to rotate slowly, so that the welding part rotates slowly for continuous welding. This effectively avoids the situation that traditional equipment can only clamp and cannot flip the steel structure to achieve continuous welding. When the welding of the top interface is completed, it is necessary to release the clamping, then flip the steel structure and then clamp and weld again, and multiple operations are required, which is time-consuming and laborious and affects the welding efficiency. This effectively ensures the use effect of the equipment.

[0024] The above is only the preferred embodiment of the utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the utility model, several improvements and retouches can be made, and these improvements and retouches should also be regarded as the protection scope of the utility model.

Claims

1. A prefabricated steel structure suspension welding auxiliary device, including a substrate (1), characterized in that, Both ends of the top of the substrate (1) are fixedly connected with support columns (2). Each top of the support columns (2) is slidably connected with an adjusting rod (3). Each top of the adjusting rods (3) is fixedly connected with a mounting plate (4). Both sides of the two mounting plates (4) away from each other are fixedly connected with drive motors (6). The output end of each drive motor (6) penetrates through the corresponding mounting plate (4) and is fixedly connected with an adjusting plate (5). Both the top and bottom of the two adjusting plates (5) close to each other are slidably connected with mounting inserts (7). The end of each mounting insert (7) is detachably connected with a clamping block (8).

2. The prefabricated steel structure suspension welding auxiliary equipment according to claim 1, characterized in that, Both sides of the middle of the substrate (1) are fixedly connected with cross plates (9). Both ends of the top of each cross plate (9) are slidably connected with support vertical plates (10). The top of each support vertical plate (10) is slidably connected with an extension plate (11). The top of each extension plate (11) is fixedly connected with a mounting block (12). Both sides of the two mounting blocks (12) close to each other are fixedly connected with auxiliary support plates (13).

3. A prefabricated steel structure suspension welding auxiliary device according to claim 1, characterized in that, A servo motor (16) is fixedly connected to the top of each adjusting plate (5). The output end of each servo motor (16) penetrates through the corresponding adjusting plate (5) and is fixedly connected with a bidirectional screw rod (17). Both ends of each bidirectional screw rod (17) are threadedly connected with a slider (18). Each slider (18) penetrates through the side wall chute of the corresponding adjusting plate (5) and is fixedly connected with the corresponding mounting insert (7).

4. The prefabricated steel structure suspension welding auxiliary equipment according to claim 1, characterized in that, A first electric push rod (14) is fixedly connected to the bottom of the inner wall of each support column (2). The output end of each first electric push rod (14) is fixedly connected with a first sliding plate (15). Each first sliding plate (15) is slidably connected with the inner wall of the corresponding support column (2). The bottom end of each adjusting rod (3) penetrates through the corresponding support column (2) and is fixedly connected with the corresponding first sliding plate (15).

5. The prefabricated steel structure suspension welding and installation auxiliary equipment according to claim 2, characterized in that, A double-headed motor (21) is fixedly connected to the middle of the inner wall of each cross plate (9). Both ends of each double-headed motor (21) are fixedly connected with a threaded rod (22). The end of each threaded rod (22) is rotatably connected with the inner wall of the corresponding cross plate (9). The middle of each threaded rod (22) is threadedly connected with a transmission block (23). Each transmission block (23) penetrates through the top chute of the corresponding cross plate (9) and is fixedly connected with the bottom of the corresponding support vertical plate (10).

6. The prefabricated steel structure suspension welding auxiliary equipment according to claim 2, characterized in that, A second electric push rod (19) is fixedly connected to the bottom of the inner wall of each support vertical plate (10). The output end of each second electric push rod (19) is fixedly connected with a second sliding plate (20). Each second sliding plate (20) is slidably connected with the inner wall of the corresponding support vertical plate (10). The bottom end of each extension plate (11) penetrates through the corresponding support vertical plate (10) and is fixedly connected with the corresponding second sliding plate (20).

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