Steel structure welding device

Abstract

The utility model discloses a steel structure welding set, including support seat, one side of support seat is connected with drive motor, the output shaft of drive motor is connected with drive shaft, the outer wall of drive shaft is connected with two synchronous transmission mechanism, two the output of synchronous transmission mechanism is connected with movable screw rod, both ends of movable screw rod all are connected with the support block of fixed support seat outer wall through bearing, the outer wall of movable screw rod is connected with the sliding block through screw thread, the top of sliding block is connected with support frame, the inner wall of support frame is set up with the slide groove, the inside movable joint of slide groove has movable frame. The steel structure welding set, the work of carrying out multi -position adjustment is convenient to, thereby is favorable to the welding work of different position to steel structure, thereby has improved the convenience of welding, and is favorable to the welding work of different size steel structure, and further effectively improved the scope of application.

Description

Technical Field

[0001] This utility model relates to the field of steel structure technology, and more specifically, to a steel structure welding device. Background Technology

[0002] Steel structures are structures made of steel materials and are one of the main types of building structures. The structure mainly consists of steel beams, steel columns, steel trusses, and other components made of shaped steel and steel plates, and employs rust removal and prevention processes such as silanization, pure manganese phosphating, water washing and drying, and galvanizing. The various components or parts are typically connected by welding, bolts, or rivets, with welding equipment required for the welding process.

[0003] Existing welding equipment is inconvenient to adjust in position during use, making it difficult to weld steel structures at different locations or of different sizes, thus causing inconvenience to users. Utility Model Content

[0004] In view of the problems in the related technologies, this utility model proposes a steel structure welding device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] Therefore, the specific technical solution adopted by this utility model is as follows:

[0006] A steel structure welding device includes a support base, a drive motor connected to one side of the support base, a drive shaft connected to the output shaft of the drive motor, two synchronous transmission mechanisms connected to the outer wall of the drive shaft, movable lead screws connected to the output ends of the two synchronous transmission mechanisms, and support blocks fixed to the outer wall of the support base connected to both ends of the movable lead screws via bearings. A slider is threadedly connected to the outer wall of the movable lead screw, a support frame is connected to the top of the slider, a groove is formed on the inner wall of the support frame, a movable frame is movably connected inside the groove, an adjusting motor is connected to one end of the movable frame, a cylindrical gear is connected to the output shaft of the adjusting motor, a rack is connected to one side of the support frame, a hydraulic cylinder is connected to the side of the movable frame near the rack, and a welding gun is connected to one end of the piston rod of the hydraulic cylinder.

[0007] By adopting the above technical solution, it is easier to perform multi-position adjustment work, which is conducive to welding work at different positions of the steel structure, thereby improving the convenience of welding and facilitating welding work on steel structures of different sizes, thus effectively improving the scope of application.

[0008] Preferably, the synchronous transmission mechanism consists of a driving synchronous pulley, a synchronous belt, and a driven synchronous pulley, with the driven synchronous pulley fixed to the outer wall of the movable lead screw.

[0009] By adopting the above technical solution, synchronous rotation operation is facilitated.

[0010] Preferably, the slide grooves are distributed in a "U" shape, and the movable frame is slidably connected to the support frame through the slide grooves.

[0011] By adopting the above technical solution, the sliding operation of the movable frame is facilitated.

[0012] Preferably, the cylindrical gear meshes with the rack, and the rack is distributed in a "U" shape.

[0013] By adopting the above technical solution, the guidance work has been facilitated.

[0014] Preferably, the two corners of the rack are arranged in an arc shape.

[0015] By adopting the above technical solution, the turning operation was made easier.

[0016] Preferably, one end of the movable frame is arranged in an "I" shape, and the other end of the movable frame is arranged in an "L" shape.

[0017] By adopting the above technical solution, the support work has been facilitated.

[0018] The beneficial effects of this utility model are as follows: by setting up a support base, drive motor, drive shaft, synchronous transmission mechanism, movable lead screw, support block, slider, support frame, slide groove, movable frame, adjusting motor, cylindrical gear, rack, hydraulic cylinder and welding gun, it is convenient to carry out multi-position adjustment work, which is conducive to welding work at different positions of steel structure, thereby improving the convenience of welding, and is also conducive to welding work on steel structures of different sizes, thus effectively improving the scope of application. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a front view three-dimensional structural schematic diagram of a steel structure welding device according to an embodiment of the present utility model;

[0021] Figure 2 This is a rear three-dimensional structural schematic diagram of a steel structure welding device according to an embodiment of the present utility model;

[0022] Figure 3This is a bottom-view three-dimensional structural schematic diagram of a steel structure welding device according to an embodiment of the present utility model;

[0023] Figure 4 This is a steel structure welding device according to an embodiment of the present utility model. Figure 3 Enlarged structural diagram at point A in the middle.

[0024] In the picture:

[0025] 1. Support base; 2. Drive motor; 3. Drive shaft; 4. Synchronous transmission mechanism; 5. Movable lead screw; 6. Support block; 7. Slider; 8. Support frame; 9. Slide groove; 10. Movable frame; 11. Adjusting motor; 12. Cylindrical gear; 13. Rack; 14. Hydraulic cylinder; 15. Welding gun. Detailed Implementation

[0026] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present invention, a steel structure welding device is provided.

[0028] Example 1;

[0029] like Figures 1-4 As shown, the steel structure welding device according to an embodiment of the present invention includes a support base 1. A drive motor 2 is connected to one side of the support base 1. The output shaft of the drive motor 2 is connected to a drive shaft 3. Two synchronous transmission mechanisms 4 are connected to the outer wall of the drive shaft 3. The output ends of the two synchronous transmission mechanisms 4 are connected to movable lead screws 5. Both ends of the movable lead screws 5 are connected to support blocks 6 fixed to the outer wall of the support base 1 through bearings. The outer wall of the movable lead screws 5 is connected to sliders 7 through threads. The top of the sliders 7 is connected to a support frame 8, which facilitates the synchronous rotation of the two movable lead screws 5 and the sliding of the support frame 8 through the two sliders 7, thereby facilitating welding work at different positions of the steel structure.

[0030] In this embodiment, the synchronous transmission mechanism 4 consists of an active synchronous pulley, a synchronous belt, and a driven synchronous pulley. The driven synchronous pulley is fixed to the outer wall of the movable lead screw 5, thereby ensuring the synchronous rotation of the two movable lead screws 5.

[0031] Based on the above embodiments, this utility model further describes that the inner wall of the support frame 8 is provided with a sliding groove 9, and a movable frame 10 is movably connected inside the sliding groove 9. One end of the movable frame 10 is connected to an adjusting motor 11, and the output shaft of the adjusting motor 11 is connected to a cylindrical gear 12. A rack 13 is connected to one side of the support frame 8, thereby adjusting the position of the movable frame 10, which facilitates welding work on the steel structure in different directions and further improves the applicability.

[0032] In this embodiment, the slide groove 9 is distributed in a "U" shape, and the movable frame 10 is slidably connected to the support frame 8 through the slide groove 9. The cylindrical gear 12 meshes with the rack 13, and the rack 13 is distributed in a "U" shape. The two corners of the rack 13 are distributed in an arc shape, which facilitates the guiding work of the cylindrical gear 12, so that the cylindrical gear 12 slides along the rack 13 after rotation.

[0033] Furthermore, one end of the movable frame 10 is arranged in an "I" shape, and the other end of the movable frame 10 is arranged in an "L" shape, which facilitates the effective support work of the movable frame 10.

[0034] Based on the above embodiments, this utility model further explains that a hydraulic cylinder 14 is connected to the side of the movable frame 10 near the rack 13, and a welding gun 15 is connected to one end of the piston rod of the hydraulic cylinder 14, which facilitates the position adjustment of the welding gun 15, thereby facilitating the welding of steel structures of different sizes.

[0035] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0036] In practical applications, the drive motor 2 is first started, causing the drive shaft 3 to rotate. The drive shaft 3 then drives two movable lead screws 5 to rotate synchronously through two synchronous transmission mechanisms 4. The two movable lead screws 5 then drive the bottom ends of the support frame 8 to slide synchronously through two sliders 7, thus facilitating the position adjustment of the support frame 8. Next, the adjustment motor 11 is started, causing the cylindrical gear 12 to rotate. The cylindrical gear 12 meshes with the rack 13, causing the movable frame 10 to slide along the slide groove 9 after rotation, thus facilitating the position adjustment of the movable frame 10. Finally, the hydraulic cylinder 14 is started, causing the welding gun 15 to be adjusted in position, thereby facilitating welding work on different positions of the steel structure and on steel structures of different sizes.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A steel structure welding device, characterized in that, Includes a support base (1), one side of which is connected to a drive motor (2). The output shaft of the drive motor (2) is connected to a drive shaft (3). The outer wall of the drive shaft (3) is connected to two synchronous transmission mechanisms (4). The output ends of the two synchronous transmission mechanisms (4) are connected to movable lead screws (5). Both ends of the movable lead screws (5) are connected to support blocks (6) fixed to the outer wall of the support base (1) via bearings. The outer wall of the movable lead screws (5) is connected to a slider (7) via threads. The top of the slider (7) The part is connected to a support frame (8), and the inner wall of the support frame (8) is provided with a sliding groove (9). The sliding groove (9) is movably connected to a movable frame (10). One end of the movable frame (10) is connected to an adjusting motor (11). The output shaft of the adjusting motor (11) is connected to a cylindrical gear (12). One side of the support frame (8) is connected to a rack (13). The side of the movable frame (10) near the rack (13) is connected to a hydraulic cylinder (14). One end of the piston rod of the hydraulic cylinder (14) is connected to a welding gun (15).

2. The steel structure welding device according to claim 1, characterized in that, The synchronous transmission mechanism (4) consists of a driving synchronous pulley, a synchronous belt and a driven synchronous pulley, with the driven synchronous pulley fixed to the outer wall of the movable lead screw (5).

3. A steel structure welding apparatus according to claim 1, wherein The slide groove (9) is distributed in a "U" shape, and the movable frame (10) is slidably connected to the support frame (8) through the slide groove (9).

4. The apparatus of claim 1, wherein the welding head is configured to weld the steel structure in a manner that is substantially free of a weld defect. The cylindrical gear (12) meshes with the rack (13), and the rack (13) is distributed in a "U" shape.

5. A steel construction welding apparatus according to claim 4, characterized in that The two corners of the rack (13) are distributed in an arc shape.

6. A steel structure welding device according to claim 1, characterized in that, One end of the movable frame (10) is arranged in an "I" shape, and the other end of the movable frame (10) is arranged in an "L" shape.

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