Steel reinforcement framework welding device

Abstract

The utility model relates to the technical field of steel bar welding devices, and discloses a steel bar framework welding device which comprises a driving piece and a welding piece, the driving piece comprises a supporting part and a driving part, a containing cavity is formed between the supporting part and the driving part, the supporting part comprises a base frame, and the two symmetrical sides of the base frame are open to form guide grooves. Two connecting rods are slidably connected between the two guide grooves, detachable nuts are connected to the two ends of each connecting rod, the base frame is located between the two nuts, and a cavity is formed in one side of the base frame; the auxiliary rollers are supported through the connecting rods, the reinforcement cage is supported through the two auxiliary rollers, then the reinforcement cage is driven to rotate through the driving part, and when the reinforcement cage rotates, the reinforcement cage is welded through the welding piece, so that workers do not need to hold a welding gun by hand for manual welding, the construction period is shortened, and the construction cost is reduced; and the safety guarantee of constructors is improved, and safe construction is facilitated.

Description

Technical Field

[0001] This utility model relates to the technical field of steel bar welding devices, and in particular to a steel bar skeleton welding device. Background Technology

[0002] In the field of construction engineering, precast components are an indispensable and important part, providing support and reinforcement for concrete and directly affecting the structural strength, stability, and durability of buildings. With the rapid development of the construction industry, the demand for steel reinforcement cages is increasing daily, while higher requirements are being placed on welding quality and efficiency. Traditional manual welding methods are gradually revealing many drawbacks. Manual welding requires welders to hold welding torches and weld the intersections of the steel bars one by one. This process is not only cumbersome, but each welding point also takes a relatively long time. In large-scale construction projects, the number of steel bars to be welded is enormous, and the speed of manual welding is far from meeting the needs of the project schedule, leading to extended construction periods, increased construction costs, and reduced personnel safety. Utility Model Content

[0003] This utility model proposes a steel reinforcement cage welding device to solve the problem that existing manual welding cannot meet the needs of project progress, resulting in extended construction period and increased construction costs.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a steel reinforcement cage welding device, comprising a driving component, the driving component comprising a supporting part and a driving part for driving the steel reinforcement cage to rotate, a placement cavity for accommodating the steel reinforcement cage to be welded is formed between the supporting part and the driving part, and the driving part is located above the supporting part, the supporting part comprising a base frame, the base frame having symmetrical open sides forming guide grooves, two connecting rods slidably connected between the two guide grooves, both ends of the connecting rods being screwed with detachable nuts, the base frame being located between the two nuts, and one side of the base frame being open to form a cavity, the cavity being located between the two guide grooves, an auxiliary roller being rotatably connected to the connecting rod, the auxiliary roller being located inside the cavity;

[0005] The device also includes a welding component for welding the reinforcing steel frame, the welding component being located on one side of the placement cavity.

[0006] Preferably, the driving part includes a horizontally arranged top frame, and a driving roller is rotatably connected inside the top frame along an axis parallel to the horizontal plane. Multiple toothed plates are fixedly connected in a ring array on the circumference of the driving roller.

[0007] Preferably, a motor is fixedly connected to the outer side of the top frame, and the output end of the motor is connected to the drive roller.

[0008] Preferably, a first electric push rod is fixedly connected to one side of the base frame, and a movable plate is fixedly connected between the telescopic end of the first electric push rod and the top of the top frame.

[0009] Preferably, the welded component includes a second electric push rod, the outer peripheral surface of which is fixedly connected to the bottom of the base frame, and the output end of the second electric push rod is connected to a support plate, and multiple welding guns are fixedly connected to the free side of the support plate.

[0010] Preferably, a support member for supporting itself is provided below the base frame. The driving member includes a base, a base plate is fixedly connected to the top of the base, and the top of the base is symmetrically recessed to form two top grooves. The top grooves are located on one side of the base plate, and the base is symmetrically recessed along its own length to form two side grooves. The side grooves communicate with the top grooves, and a sliding rod is slidably connected between the two top grooves and the two side grooves. Two third electric push rods are rotatably connected to the sliding rods. The bottom of the third electric push rods is located inside the top grooves, and a base plate is fixedly connected between the telescopic ends of the two third electric push rods. A second connecting plate is rotatably connected to both sides of the base plate. Two first connecting plates are symmetrically rotatably connected to the base plate. The first and second connecting plates are both fixedly connected to the bottom of the base frame.

[0011] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0012] (1) By setting a connecting rod to support the auxiliary roller, and then by using two auxiliary rollers to support the steel reinforcement cage, the steel reinforcement cage is driven to rotate by the drive part. When the steel reinforcement cage rotates, the steel reinforcement cage is welded by the welding parts, so that personnel do not need to manually weld with a welding gun. This helps to shorten the construction period, reduce construction costs, and improve the safety of construction personnel, making it easier to carry out safe construction.

[0013] (2) By setting guide grooves and nuts, when personnel need to support the steel reinforcement cage through auxiliary rollers, they can pull two connecting rods to make the connecting rods slide along the guide grooves, thereby driving the auxiliary rollers to move. The nuts are then screwed into the connecting rods to adjust the distance between the two auxiliary rollers to the distance required by the personnel, making the device easy to adjust according to the specifications of the steel reinforcement cage, and further increasing the range of applications of the device.

[0014] (3) By setting a third electric push rod, top groove, side groove and sliding rod, the third electric push rod works during use and slides through the sliding rod, thereby allowing the third electric push rod to push the base plate, causing the base plate to drive the base frame to rotate around the base plate, causing the base frame to tilt, and then allowing the welded steel reinforcement skeleton to slide down, making the steel reinforcement skeleton easier to remove, further reducing the welding difficulty of the steel reinforcement skeleton, and further improving the welding efficiency of the steel reinforcement skeleton. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0016] Figure 1 This is one of the perspective views of this utility model;

[0017] Figure 2 This is a second perspective view of the present invention;

[0018] Figure 3 This is one of the perspective views of the driving component of this utility model;

[0019] Figure 4 This is the second perspective view of the driving component of this utility model;

[0020] Figure 5 This is the third perspective view of the driving component of this utility model;

[0021] Figure 6 This is one of the perspective views of the welded component of this utility model;

[0022] Figure 7 This is the second perspective view of the welded component of this utility model;

[0023] Figure 8 This is a perspective view of the support component of this utility model;

[0024] In the diagram: 1. Driving component; 11. Base frame; 12. Guide groove; 13. Cavity; 14. Connecting rod; 15. Nut; 16. Auxiliary roller; 17. First electric push rod; 18. Moving plate; 19. Top frame; 110. Motor; 111. Driving roller; 112. Toothed plate; 2. Welded component; 21. Second electric push rod; 22. Support plate; 23. Welding torch; 3. Support component; 31. Base; 32. Base plate; 33. First connecting plate; 34. Top groove; 35. Side groove; 36. Slide rod; 37. Third electric push rod; 38. Bottom plate; 39. Second connecting plate. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1-8 As shown, a steel reinforcement cage welding device includes a driving component 1. The driving component 1 includes a support part and a driving part for driving the steel reinforcement cage to rotate. A placement cavity for accommodating the steel reinforcement cage to be welded is formed between the support part and the driving part, and the driving part is located above the support part. The support part includes a base frame 11. The base frame 11 has two symmetrical open sides forming guide grooves 12. Two connecting rods 14 are slidably connected between the two guide grooves 12. Both ends of the connecting rods 14 are screwed with detachable nuts 15. The base frame 11 is located between the two nuts 15, and one side of the base frame 11 is open to form a cavity 13. The cavity 13 is located between the two guide grooves 12. An auxiliary roller 16 is rotatably connected to the connecting rod 14. The auxiliary roller 16 is located inside the cavity 13.

[0027] It also includes a weldment 2 for welding the reinforcing steel frame, which is located on one side of the placement cavity.

[0028] The above technical solution requires that before welding the reinforcing steel cage, two auxiliary rollers 16 are pulled to make the connecting rod 14 slide along the guide groove 12 until the distance between the two auxiliary rollers 16 is adjusted to the required distance. Then, the nut 15 is screwed onto the connecting rod 14 until the nut 15 touches the base frame 11, thereby fixing the position of the connecting rod 14 and maintaining the required distance between the two auxiliary rollers 16. The reinforcing steel cage to be welded is then placed between the two auxiliary rollers 16. Through the operation of the drive unit and the cooperation of the auxiliary rollers 16, the reinforcing steel cage is rotated. When the reinforcing steel cage rotates, the welding part 2 is used to weld the reinforcing steel cage, thus completing the welding process of the reinforcing steel cage.

[0029] Furthermore, in this utility model, regarding the aforementioned driving portion, as follows: Figures 1-5 As shown, the drive unit includes a horizontally arranged top frame 19, and a drive roller 111 is rotatably connected inside the top frame 19 along an axis parallel to the horizontal plane. Multiple toothed plates 112 are fixedly connected to the circumference of the drive roller 111 in a ring array.

[0030] In this embodiment, after the steel reinforcement cage is placed between the two auxiliary rollers 16, the drive roller 111 is supported by the top frame 19. The drive roller 111 rotates relative to the top frame 19, thereby driving the steel reinforcement cage to rotate. Furthermore, the toothed plate 112 makes the rotation of the steel reinforcement cage more stable.

[0031] Furthermore, regarding how the drive roller 111 rotates, such as Figures 1-5 As shown, a motor 110 is fixedly connected to the outer side of the top frame 19. The output end of the motor 110 is connected to the drive roller 111. When the drive roller 111 needs to be driven, the motor 110 works, thereby driving the drive roller 111 to rotate, and the drive roller 111 drives the steel reinforcement skeleton to rotate.

[0032] To facilitate adjustment of the levelness of the drive roller 111, such as Figures 1-5 As shown, a first electric push rod 17 is fixedly connected to one side of the base frame 11, and a movable plate 18 is fixedly connected between the telescopic end of the first electric push rod 17 and the top of the top frame 19.

[0033] In this embodiment, when personnel need to adjust the height of the drive roller 111 according to the steel reinforcement frame, the first electric push rod 17 is activated, which in turn drives the moving plate 18 to move. The moving plate 18 then drives the top frame 19 to move, which in turn drives the drive roller 111 to move to the height required by the personnel, making it easy for the device to be adjusted according to the steel reinforcement frame.

[0034] Specifically, in one embodiment, regarding the aforementioned welded component 2, as... Figures 1-4 As shown, the welding component 2 includes a second electric push rod 21. The outer peripheral surface of the second electric push rod 21 is fixedly connected to the bottom of the base frame 11, and the output end of the second electric push rod 21 is connected to a support plate 22. Multiple welding guns 23 are fixedly connected to the free side of the support plate 22.

[0035] In this embodiment, when the steel reinforcement cage rotates under the cooperation of the drive roller 111 and the toothed plate 112, the second electric push rod 21 works, thereby driving the support plate 22 to move. The support plate 22 drives the welding gun 23 to move, so that the welding gun 23 is adjusted to the position required by the personnel, and the steel reinforcement cage is welded by the welding gun 23.

[0036] Furthermore, in order to support the base frame 11, such as Figure 1 , Figure 2 and Figure 8 As shown, a support member 3 for supporting itself is provided below the base frame 11. The driving member 1 includes a base 31. A base plate 32 is fixedly connected to the top of the base 31. The top of the base 31 is also symmetrically recessed to form two top grooves 34. The top grooves 34 are located on one side of the base plate 32. The base 31 is symmetrically recessed along its own length to form two side grooves 35. The side grooves 35 are connected to the top grooves 34. A sliding rod 36 is slidably connected between the two top grooves 34 and the two side grooves 35. Two third electric push rods 37 are rotatably connected to the sliding rods 36. The bottom of the third electric push rods 37 is located inside the top grooves 34. A base plate 38 is fixedly connected between the telescopic ends of the two third electric push rods 37. A second connecting plate 39 is rotatably connected to both sides of the base plate 38. Two first connecting plates 33 are symmetrically rotatably connected to the base plate 32. The first connecting plates 33 and the second connecting plates 39 are both fixedly connected to the bottom of the base frame 11.

[0037] In this embodiment, after the steel reinforcement cage is welded, the third electric push rod 37 operates, and through the cooperation of the top groove 34 and the side groove 35, the slide rod 36 slides in the side groove 35, thereby causing the third electric push rod 37 to drive the base plate 38 to move. The base plate 38 pushes the base frame 11, thereby causing the base frame 11 to rotate around the base plate 32 through the first connecting plate 33, causing the base frame 11 to tilt, thereby allowing the welded steel reinforcement cage on the base frame 11 to slide down, completing the processing of the steel reinforcement cage.

[0038] 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 reinforcement cage welding device, characterized in that: The device includes a drive component (1), which includes a support portion and a drive portion for driving the steel reinforcement cage to rotate. A placement cavity for accommodating the steel reinforcement cage to be welded is formed between the support portion and the drive portion, and the drive portion is located above the support portion. The support portion includes a base frame (11), which has symmetrical open guide grooves (12) on both sides. Two connecting rods (14) are slidably connected between the two guide grooves (12). Both ends of the connecting rods (14) are screwed with detachable nuts (15). The base frame (11) is located between the two nuts (15), and one side of the base frame (11) is open to form a cavity (13). The cavity (13) is located between the two guide grooves (12). An auxiliary roller (16) is rotatably connected to the connecting rod (14), and the auxiliary roller (16) is located inside the cavity (13). It also includes a weldment (2) for welding the reinforcing steel frame, the weldment (2) being located on one side of the placement cavity.

2. The steel reinforcement cage welding device according to claim 1, characterized in that: The driving part includes a horizontally arranged top frame (19), and a driving roller (111) is rotatably connected inside the top frame (19) along an axis parallel to the horizontal plane. Multiple toothed plates (112) are fixedly connected in a ring array on the circumference of the driving roller (111).

3. The steel reinforcement cage welding device according to claim 2, characterized in that: A motor (110) is fixedly connected to the outside of the top frame (19), and the output end of the motor (110) is connected to the drive roller (111).

4. A steel reinforcement cage welding device according to any one of claims 1-3, characterized in that: A first electric push rod (17) is fixedly connected to one side of the base frame (11), and a movable plate (18) is fixedly connected between the telescopic end of the first electric push rod (17) and the top of the top frame (19).

5. The steel reinforcement cage welding device according to claim 1, characterized in that: The welded component (2) includes a second electric push rod (21), the outer peripheral surface of which is fixedly connected to the bottom of the base frame (11), and the output end of the second electric push rod (21) is connected to a support plate (22), and multiple welding guns (23) are fixedly connected to the free side of the support plate (22).

6. A steel reinforcement cage welding device according to any one of claims 1-3, characterized in that: The base frame (11) is provided with a support member (3) for supporting itself. The driving member (1) includes a base (31). A base plate (32) is fixedly connected to the top of the base (31). The top of the base (31) is also symmetrically recessed to form two top grooves (34). The top grooves (34) are located on one side of the base plate (32). The base (31) is symmetrically recessed along its own length to form two side grooves (35). The side grooves (35) are connected to the top grooves (34). The two top grooves (34) and the two side grooves (35) are slidably connected. A slide rod (36) is rotatably connected to two third electric push rods (37). The bottom of the third electric push rods (37) is located inside the top groove (34), and a base plate (38) is fixedly connected between the telescopic ends of the two third electric push rods (37). A second connecting plate (39) is rotatably connected to both sides of the base plate (38). Two first connecting plates (33) are rotatably connected to the base plate (32). The first connecting plates (33) and the second connecting plates (39) are both fixedly connected to the bottom of the base frame (11).

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