Pipe pile steel bar welding device
By designing an automatically positioned and movable pipe pile steel bar welding device, the problem that the existing device cannot move and adjust the inner diameter is solved, and the welding efficiency and adaptability are improved.
Patent Information
- Application Number
- CN202422836167.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-10-03
- Estimated Expiration
- 2034-11-20
AI Technical Summary
The existing pipe pile steel bar welding device cannot be moved, requiring workers to carry the steel bars, and the inner diameter cannot be adjusted, resulting in low welding efficiency.
A device including a base, a first rotating ring, a second rotating ring, a support column, a workbench, a motor and a welding head was designed. The rotating ring and the motor drive realize automatic positioning and movement of the steel bars, and cooperate with the welding head to perform uniform welding.
It realizes the automatic positioning and movement of pipe pile reinforcement, improves welding efficiency, reduces manual handling time, and adapts to the welding needs of pipe piles of different sizes.
Smart Images
Figure CN223406263U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe pile reinforcement processing, in particular to a pipe pile reinforcement welding device. Background Art
[0002] Pipe piles are a type of prefabricated engineering piles, mainly used in pile foundation projects to improve the bearing capacity of the foundation and base. At present, it is still a relatively mature and complete type of foundation pile. Pipe pile processing often requires welding of steel cages. Steel cages are usually composed of multiple transverse bars arranged in a circular array and longitudinal bars evenly wrapped around the transverse bars. The connection points between the transverse bars and the longitudinal bars usually need to be welded. Currently, the welding of steel cages is mainly completed by manual welding on a scaffold, and its welding efficiency is low.
[0003] Existing pile reinforcement welding devices have the following drawbacks: they cannot be moved, requiring workers to carry the reinforcement to the welding machine, which is time-consuming, and cannot be adjusted to the inner diameter of the reinforcement of pipe piles of different sizes. To address this issue, we propose a pipe pile reinforcement welding device. Utility Model Content
[0004] The main purpose of the utility model is to provide a pipe pile steel bar welding device, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A pipe pile steel bar welding device includes a base, a first rotating ring, a support column, a second rotating ring and a workbench, wherein the workbench is provided on one side of the base, the first rotating ring is provided on the top surface of the base, a second rotating ring is provided on the side of the first rotating ring corresponding to the top of the workbench, the support column is fixed by bolts at a position on the top of one side of the workbench corresponding to the side of the second rotating ring, a cylinder is provided on the top of one side of the support column, and a welding head is provided on one side of the cylinder;
[0007] A motor B is provided on one side of the workbench, and a reciprocating screw is installed at a position corresponding to the motor B in the workbench through a rotating shaft. A sliding sleeve is provided on the outer periphery of the reciprocating screw, and a sliding rail is provided at a position corresponding to the reciprocating screw in the workbench. A support plate is provided between the reciprocating screw and the slide rail, and a second rotating ring is provided on the top of the support plate.
[0008] Furthermore, the base and the bottom of the workbench are respectively fixed with brakeable universal wheels by bolts.
[0009] Furthermore, connecting tubes are evenly provided on the inner walls of the first rotating ring and the second rotating ring, a center column is welded at one end of the connecting tube, steel bar limiting holes are opened on both sides of the connecting tube, support frames are installed on both sides of the center column through rotating shafts, and motor A is installed on one side of the support frame at a position corresponding to the center column through a rotating shaft.
[0010] Furthermore, the driving end of the motor B is connected to the reciprocating screw through a rotating shaft.
[0011] Furthermore, a concave bracket is provided on the top of the support plate, a second rotating ring is installed between the concave brackets via a rotating shaft, and the support plate is slidably connected to the slide rail via a slider on one side.
[0012] Compared with the prior art, the present invention has the following beneficial effects:
[0013] By arranging a first rotating ring, a connecting pipe, a center column, a steel bar limiting hole, a support frame, a motor A, and a support column, the steel bar limiting hole can be used to fix the size spacing of different pipe pile steel bars as needed. Then, the motor A is used to drive the first rotating ring to rotate, so that the steel bars running through the first rotating ring rotate at a uniform speed, so that the welding head can weld the steel bars evenly all around. By arranging a second rotating ring, a motor B, a reciprocating screw, a sliding sleeve, a slide rail, and a support plate, the motor B is used to drive the reciprocating screw to rotate, thereby driving the second rotating ring sliding sleeve and support plate to move in conjunction with the slide rail. The spacing between the first rotating ring and the second rotating ring can be adjusted, thereby supporting and fixing the steel bars. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The utility model is a schematic diagram of the overall structure of a pipe pile steel bar welding device.
[0015] Figure 2 This is a schematic diagram of the workbench structure of a pipe pile steel bar welding device of the present utility model.
[0016] Figure 3 This is a schematic structural diagram of the first rotating ring of a pipe pile steel bar welding device of the present utility model.
[0017] In the figure: 1. Base; 2. First rotating ring; 3. Connecting pipe; 4. Center column; 5. Rebar limiting hole; 6. Support frame; 7. Motor A; 8. Support column; 9. Cylinder; 10. Welding head; 11. Second rotating ring; 12. Concave bracket; 13. Motor B; 14. Reciprocating screw; 15. Sleeve; 16. Slide rail; 17. Support plate; 18. Brakeable universal wheel; 19. Workbench. DETAILED DESCRIPTION
[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0019] like Figure 1-3As shown, a pipe pile steel bar welding device includes a base 1, a first rotating ring 2, a support column 8, a second rotating ring 11 and a workbench 19. The workbench 19 is provided on one side of the base 1, and the first rotating ring 2 is provided on the top surface of the base 1. The second rotating ring 11 is provided on the side of the first rotating ring 2 corresponding to the top of the workbench 19. The support column 8 is fixed by bolts at a position corresponding to the side of the second rotating ring 11 on the top of one side of the workbench 19. A cylinder 9 is provided on the top of one side of the support column 8, and a welding head 10 is provided on one side of the cylinder 9.
[0020] A motor B13 is provided on one side of the workbench 19, and a reciprocating screw 14 is installed at a position corresponding to the motor B13 in the workbench 19 through a rotating shaft. A sliding sleeve 15 is provided on the outer periphery of the reciprocating screw 14, and a sliding rail 16 is provided at a position corresponding to the reciprocating screw 14 in the workbench 19. A support plate 17 is provided between the reciprocating screw 14 and the sliding rail 16, and a second rotating ring 11 is provided on the top of the support plate 17.
[0021] The base 1 and the bottom of the workbench 19 are respectively fixed with brakeable universal wheels 18 by bolts.
[0022] In this embodiment, Figure 1 、 2 As shown, the workbench is moved by the brakeable universal wheels 18, saving workers the time of carrying steel bars.
[0023] Among them, the inner walls of the first rotating ring 2 and the second rotating ring 11 are evenly provided with connecting pipes 3, one end of the connecting pipe 3 is welded with a center column 4, both sides of the connecting pipe 3 are provided with steel bar limiting holes 5, and both sides of the center column 4 are equipped with support frames 6 through rotating shafts, and the position of one side of the support frame 6 corresponding to the center column 4 is equipped with a motor A7 through a rotating shaft.
[0024] In this embodiment, Figure 1 、 3 As shown, by setting the steel bar limiting holes 5 on the surfaces of the first rotating ring 2 and the second rotating ring 11, the steel bars of the pipe piles of different sizes can be limited. Then, the first rotating ring 2 is driven to rotate by the motor A7 to cooperate with the steel bars passing through the first rotating ring 2 and the second rotating ring 11, thereby driving the second rotating ring 11 to rotate, so as to facilitate uniform welding of the steel bars around.
[0025] The driving end of the motor B13 is connected to the reciprocating screw 14 via a rotating shaft.
[0026] A concave bracket 12 is provided on the top of the support plate 17 , and a second rotating ring 11 is installed between the concave brackets 12 via a rotating shaft. The support plate 17 is slidably connected to the slide rail 16 via a slider on one side.
[0027] In this embodiment, Figure 1 、2 As shown in Figure 3, the reciprocating screw 14 is driven to rotate by the motor B13, thereby driving the second rotating ring 11, the sliding sleeve 15 and the support plate 17 to move to the welding head 10 in conjunction with the slide rail 16 to support the steel bars and prevent the steel bars from sagging and affecting welding.
[0028] It should be noted that the utility model is a pipe pile steel bar welding device. When working, first, according to the required size of the pipe pile steel bar, the steel bar is limited through the steel bar limiting holes 5 on the surface of the first rotating ring 2 and the second rotating ring 11, and the reciprocating screw 14 is driven to rotate by the motor B13, thereby driving the second rotating ring 11, the sliding sleeve 15 and the support plate 17 to cooperate with the slide rail 16 to move to the welding head 10 to support the steel bar and prevent the steel bar from sagging and affecting welding. In the next step, the first rotating ring 2 is driven to rotate by the motor A7 to cooperate with the steel bar passing through the first rotating ring 2 and the second rotating ring 11, thereby driving the second rotating ring 11 to rotate. Finally, the welding head 10 is driven by the cylinder 9 to move to the steel bar between the first rotating ring 2 and the second rotating ring 11, so as to weld the steel bar evenly all around.
[0029] In the description of the present utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. These are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present utility model.
[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. In this utility model, unless otherwise clearly specified and limited, the terms "install", "set", "connect", "fix", "screw" and the like 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;
[0031] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the scope of protection of the present invention.
Claims
1. A pipe pile reinforcement welding device, comprising a base (1), a first rotating ring (2), a support column (8), a second rotating ring (11) and a workbench (19), characterized in that: A workbench (19) is provided on one side of the base (1), a first rotating ring (2) is provided on the top surface of the base (1), a second rotating ring (11) is provided on one side of the first rotating ring (2) corresponding to the top of the workbench (19), a support column (8) is fixed by bolts at a position on the top of one side of the workbench (19) corresponding to the side of the second rotating ring (11), a cylinder (9) is provided on the top of one side of the support column (8), and a welding head (10) is provided on one side of the cylinder (9); A motor B (13) is provided on one side of the workbench (19); a reciprocating screw rod (14) is installed at a position corresponding to the motor B (13) in the workbench (19) through a rotating shaft; a sliding sleeve (15) is provided on the outer periphery of the reciprocating screw rod (14); a sliding rail (16) is provided at a position corresponding to the reciprocating screw rod (14) in the workbench (19); a support plate (17) is provided between the reciprocating screw rod (14) and the sliding rail (16); and a second rotating ring (11) is provided on the top of the support plate (17).
2. The pipe pile reinforcement welding device according to claim 1, characterized in that: The base (1) and the bottom of the workbench (19) are respectively fixed with brakeable universal wheels (18) by bolts.
3. The pipe pile reinforcement welding device according to claim 1, characterized in that: The inner walls of the first rotating ring (2) and the second rotating ring (11) are evenly provided with connecting tubes (3), one end of the connecting tube (3) is welded with a center column (4), both sides of the connecting tube (3) are provided with steel bar limiting holes (5), both sides of the center column (4) are provided with support frames (6) through rotating shafts, and one side of the support frame (6) is provided with a motor A (7) through a rotating shaft at a position corresponding to the center column (4).
4. The pipe pile reinforcement welding device according to claim 1, characterized in that: The driving end of the motor B (13) is connected to the reciprocating screw (14) via a rotating shaft.
5. The pipe pile reinforcement welding device according to claim 1, characterized in that: A concave bracket (12) is provided on the top of the support plate (17), a second rotating ring (11) is installed between the concave brackets (12) via a rotating shaft, and the support plate (17) is slidably connected to the slide rail (16) via a slider on one side.