Fabricated light steel structure cross beam

Abstract

The utility model discloses an assembly type light steel structure cross beam, and particularly relates to the technical field of welding devices, the assembly type light steel structure cross beam comprises a bottom frame, the top of the bottom frame is fixedly connected with a fixing seat, the interior of the fixing seat is fixedly connected with a fixing rod, and the interior of the fixing seat is rotatably connected with a first rotating shaft; a movable rod is fixedly connected to the outer portion of the first rotating shaft, an angle adjusting assembly is arranged in the fixing base, a fixing assembly is arranged outside the movable rod and the fixing rod, and a welding machine is arranged in the bottom frame. A scale plate is fixedly connected to the outer portion of the fixing base, an indicator is fixedly connected to the outer portion of the first rotating shaft and matched with the scale plate, four universal wheels are fixedly connected to the bottom of the bottom frame, and a push rod is fixedly connected to the outer portion of the bottom frame. The included angle between the movable rod and the fixed rod can be adjusted through the angle adjusting assembly, so that the included angle between two pieces of light steel to be welded can be adjusted, and welding operation is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, and more specifically, to an assembled light steel structure crossbeam. Background Art

[0002] Prefabricated light steel structure is a building structure that combines the advantages of light steel structure and prefabricated building. It adopts cold-bent thin-walled steel components as its basic framework and combines them with new structural plates to build a comprehensive and systematic housing construction system. This structural form has the characteristics of small cross-sectional size and light weight, which significantly increases the usable area of ​​the building and reduces the cost of infrastructure.

[0003] During the construction process, two light steels need to be welded at a certain angle. When using a transmission welding machine for welding, workers are required to hold and fix the steel, which makes the welding operation inconvenient and affects the welding efficiency. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides an assembled light steel structure beam. The technical problem to be solved by the present invention is that it is not convenient to adjust the welding angle during traditional light steel welding.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an assembled light steel structure cross beam, comprising a bottom frame, a fixing seat is fixedly connected to the top of the bottom frame, a fixing rod is fixedly connected to the inside of the fixing seat, a first rotating shaft is rotatably connected to the inside of the fixing seat, a movable rod is fixedly connected to the outside of the first rotating shaft, an angle adjustment component is arranged inside the fixing seat, a fixing component is arranged outside the movable rod and the fixing rod, and a welding machine is arranged inside the bottom frame;

[0006] The angle adjustment assembly includes a driven gear, which is fixedly connected to the outside of the first rotating shaft, the inside of the fixed seat is rotatably connected to the second rotating shaft, the outside of the second rotating shaft is fixedly connected to a driving gear, and the driving gear is meshed with the driven gear, the outside of the second rotating shaft is fixedly connected to a worm wheel, the inside of the fixed seat is rotatably connected to a worm, and the worm is meshed with the worm wheel, the outside of the fixed seat is fixedly connected to an adjusting motor, and the worm is fixedly connected to the output end of the adjusting motor.

[0007] like Figure 1-4 As shown, the specific implementation method is: the worm is driven to rotate by starting the adjusting motor, and then the second rotating shaft is driven to rotate by the worm gear, and then the driving gear is driven to rotate, and then the first rotating shaft can be driven to rotate by the meshing driving gear, and then the movable rod is driven to rotate, so that the angle between the movable rod and the fixed rod can be adjusted, and then the angle between the two light steels to be welded can be adjusted, making the welding operation more convenient.

[0008] In a preferred embodiment, the two fixing components include fixed slot plates, which are respectively fixedly connected to the outside of the fixed rod and the movable rod, the insides of the two fixing slot plates are threaded with screws, one end of the two screws located inside the fixed slot plates are rotatably connected to a clamping plate, and one end of the two screws located outside the fixed slot plates are fixedly connected to a knob.

[0009] The light steel is placed inside the fixed groove plate, and then the knob is turned to drive the screw to rotate, and then the clamping plate is pushed toward the light steel under the action of the thread, so that the light steel can be clamped.

[0010] In a preferred embodiment, a non-slip pad is fixedly connected to one side of the clamping plate opposite to the fixed groove plate.

[0011] The stability of the light steel clamp can be enhanced by setting up anti-slip pads.

[0012] In a preferred embodiment, a scale plate is fixedly connected to the outside of the fixing seat, an indicator mark is fixedly connected to the outside of the first rotating shaft, and the indicator mark is matched with the scale plate.

[0013] By cooperating with the scale plate and the indicator mark, the user can adjust the angle conveniently.

[0014] In a preferred embodiment, four universal wheels are fixedly connected to the bottom of the bottom frame, and a push rod is fixedly connected to the outside of the bottom frame.

[0015] The universal wheels and push rods can make moving the device more convenient and labor-saving.

[0016] Technical effects and advantages of the utility model:

[0017] 1. Place the light steel into the fixed groove plate, turn the knob to drive the screw to rotate, and then push the clamping plate toward the light steel under the action of the thread, so that the light steel can be clamped;

[0018] 2. Start the adjusting motor to drive the worm to rotate, then drive the second shaft to rotate through the worm gear, then drive the driving gear to rotate, then drive the first shaft to rotate through the meshing driving gear, and then drive the movable rod to rotate, so that the angle between the movable rod and the fixed rod can be adjusted, and then the angle between the two light steels to be welded can be adjusted, making the welding operation more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2This is a schematic diagram of the angle adjustment component structure of the utility model.

[0021] Figure 3 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0022] Figure 4 for Figure 1 Schematic diagram of the enlarged structure at point B in the middle.

[0023] The accompanying drawings are marked as follows: 1. bottom frame; 2. fixing seat; 3. fixing rod; 4. first rotating shaft; 5. movable rod; 6. driven gear; 7. second rotating shaft; 8. driving gear; 9. worm gear; 10. worm; 11. adjusting motor; 12. fixing slot plate; 13. screw; 14. clamping plate; 15. knob; 16. anti-slip pad; 17. scale plate; 18. indicator mark; 19. welding machine; 20. universal wheel; 21. push rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides an assembled light steel structure cross beam, comprising a bottom frame 1, a fixing seat 2 is fixedly connected to the top of the bottom frame 1, a fixing rod 3 is fixedly connected to the inside of the fixing seat 2, a first rotating shaft 4 is rotatably connected to the inside of the fixing seat 2, a movable rod 5 is fixedly connected to the outside of the first rotating shaft 4, an angle adjustment component is arranged inside the fixing seat 2, a fixing component is arranged outside the movable rod 5 and the fixing rod 3, and a welding machine 19 is arranged inside the bottom frame 1;

[0026] The angle adjustment assembly includes a driven gear 6, which is fixedly connected to the outside of the first rotating shaft 4. The interior of the fixed base 2 is rotatably connected to the second rotating shaft 7. The exterior of the second rotating shaft 7 is fixedly connected to a driving gear 8, and the driving gear 8 is meshed with the driven gear 6. The exterior of the second rotating shaft 7 is fixedly connected to a worm wheel 9. The interior of the fixed base 2 is rotatably connected to a worm 10, and the worm 10 is meshed with the worm wheel 9. The exterior of the fixed base 2 is fixedly connected to an adjusting motor 11, and the worm 10 is fixedly connected to the output end of the adjusting motor 11.

[0027] like Figure 1-4As shown, the specific implementation method is: the worm 10 is driven to rotate by starting the adjusting motor 11, and then the second rotating shaft 7 is driven to rotate by the worm gear 9, and then the driving gear 8 is driven to rotate, and then the first rotating shaft 4 can be driven to rotate by the meshing driving gear 8, and then the movable rod 5 is driven to rotate, so that the angle between the movable rod 5 and the fixed rod 3 can be adjusted, and then the angle between the two light steels to be welded can be adjusted, making the welding operation more convenient.

[0028] The two fixing components include a fixed slot plate 12, and the two fixed slot plates 12 are respectively fixedly connected to the outside of the fixed rod 3 and the movable rod 5. The inside of the two fixed slot plates 12 is threaded with a screw 13, and one end of the two screws 13 located inside the fixed slot plate 12 is rotatably connected to a clamping plate 14, and one end of the two screws 13 located outside the fixed slot plate 12 is fixedly connected to a knob 15.

[0029] like Figure 3 As shown, the specific implementation method is: by placing the light steel into the fixed groove plate 12, and then rotating the knob 15 to drive the screw 13 to rotate, and then pushing the clamping plate 14 to move toward the light steel under the action of the thread, the light steel can be clamped.

[0030] The side of the clamping plate 14 opposite to the fixed slot plate 12 is fixedly connected with an anti-slip pad 16 .

[0031] like Figure 3 As shown, the specific implementation is: the stability of the light steel clamping can be enhanced by setting the anti-slip pad 16.

[0032] The exterior of the fixing seat 2 is fixedly connected with a scale plate 17 , the exterior of the first rotating shaft 4 is fixedly connected with an indicator mark 18 , and the indicator mark 18 is matched with the scale plate 17 .

[0033] like Figure 4 As shown, the specific implementation is: by cooperating with the scale plate 17 and the indicator mark 18, the user can adjust the angle conveniently.

[0034] Four universal wheels 20 are fixedly connected to the bottom of the bottom frame 1 , and a push rod 21 is fixedly connected to the outside of the bottom frame 1 .

[0035] like Figure 1 As shown, the specific implementation is: the universal wheel 20 and the push rod 21 can make the movement of the device more convenient and labor-saving.

[0036] Working principle of this utility model:

[0037] When it is necessary to weld light steel, first put the light steel into the fixed groove plate 12, then turn the knob 15 to drive the screw 13 to rotate, and then push the clamping plate 14 to move toward the light steel under the action of the thread, so that the light steel can be clamped, and then start the adjustment motor 11 to drive the worm 10 to rotate, and then drive the second rotating shaft 7 to rotate through the worm gear 9, and then drive the driving gear 8 to rotate, and then the first rotating shaft 4 can be driven to rotate through the meshing driving gear 8, and then the movable rod 5 can be driven to rotate, so that the angle between the movable rod 5 and the fixed rod 3 can be adjusted, and then the angle between the two light steels to be welded can be adjusted, making the welding operation more convenient.

[0038] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0039] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0040] Finally: 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 in the protection scope of the present utility model.

Claims

1. An assembled light steel structure crossbeam, comprising a bottom frame (1), characterized in that: The top of the bottom frame (1) is fixedly connected to a fixing seat (2), the interior of the fixing seat (2) is fixedly connected to a fixing rod (3), the interior of the fixing seat (2) is rotatably connected to a first rotating shaft (4), the exterior of the first rotating shaft (4) is fixedly connected to a movable rod (5), an angle adjustment component is arranged inside the fixing seat (2), the exterior of the movable rod (5) and the fixing rod (3) are provided with fixing components, and a welding machine (19) is arranged inside the bottom frame (1); The angle adjustment assembly comprises a driven gear (6), wherein the driven gear (6) is fixedly connected to the outside of the first rotating shaft (4); the interior of the fixed seat (2) is rotatably connected to the second rotating shaft (7); the exterior of the second rotating shaft (7) is fixedly connected to a driving gear (8), and the driving gear (8) meshes with the driven gear (6); the exterior of the second rotating shaft (7) is fixedly connected to a worm wheel (9); the interior of the fixed seat (2) is rotatably connected to a worm (10), and the worm (10) meshes with the worm wheel (9); the exterior of the fixed seat (2) is fixedly connected to an adjustment motor (11), and the worm (10) is fixedly connected to an output end of the adjustment motor (11).

2. The assembled light steel structure cross beam according to claim 1, characterized in that: The two fixing components include a fixing slot plate (12), the two fixing slot plates (12) are respectively fixedly connected to the outside of the fixing rod (3) and the movable rod (5), the inside of the two fixing slot plates (12) are both threadedly sleeved with a screw rod (13), one end of the two screw rods (13) located inside the fixing slot plate (12) are both rotatably connected to a clamping plate (14), and one end of the two screw rods (13) located outside the fixing slot plate (12) are both fixedly connected to a knob (15).

3. The assembled light steel structure cross beam according to claim 2, characterized in that: The side of the clamping plate (14) opposite to the fixed groove plate (12) is fixedly connected with an anti-slip pad (16).

4. The assembled light steel structure cross beam according to claim 1, characterized in that: The exterior of the fixing seat (2) is fixedly connected to a scale plate (17), the exterior of the first rotating shaft (4) is fixedly connected to an indicator mark (18), and the indicator mark (18) is matched with the scale plate (17).

5. The assembled light steel structure cross beam according to claim 1, characterized in that: Four universal wheels (20) are fixedly connected to the bottom of the bottom frame (1), and a push rod (21) is fixedly connected to the outside of the bottom frame (1).

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