Bearing platform reinforcing steel bar machining equipment and bearing platform construction method

Abstract

The invention relates to the technical field of bearing platform construction, in particular to bearing platform reinforcing steel bar machining equipment and a bearing platform construction method.The bearing platform reinforcing steel bar machining equipment comprises a base, a conveying part is arranged on the base, a limiting structure is arranged on the conveying part, a bending part is arranged behind the conveying part, the bending part comprises a moving table, and an adjustable bending structure is arranged on the moving table. The reinforcing steel bar is conveyed through the conveying part and conveyed to the bending part to be bent, and the bending structure is adjusted according to the needed bending angle so that the reinforcing steel bar can be bent. The conveying part comprises a positioning table, the positioning table is arranged on the base, a first limiting sleeve is arranged on the positioning table, a supporting table is further arranged on the base, a second limiting sleeve is arranged on the supporting table, and reinforcing steel bars penetrate through the first limiting sleeve and the second limiting sleeve. And the reinforcing steel bars are guided through the first limiting sleeve and the second limiting sleeve, so that the reinforcing steel bars are prevented from deviating in the moving process.

Description

Technical Field

[0001] The present invention relates to the technical field of pedestal cap construction, and in particular to pedestal cap steel bar processing equipment and a pedestal cap construction method. Background Art

[0002] The pedestal steel bar is the skeleton structure in the concrete pedestal, which plays the role of bearing loads and enhancing crack resistance. The steel bars in the pedestal are divided into transverse steel bars and longitudinal steel bars. The transverse steel bars include stirrups and side steel bars. Stirrups are used to constrain concrete, and side steel bars provide lateral support. The pedestal steel bars need to be tied during construction, and the tied steel bars need to be bent in advance. However, the sizes of the steel cages at different construction sites are different, and the required bending radius is also different.

[0003] Therefore, in order to solve the above problems, a foundation pile steel bar processing equipment and a foundation pile construction method are proposed. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the present invention develops a cap steel bar processing device and a cap steel bar construction method, which can bend steel bars with different radii.

[0005] The technical solution to the technical problem solved by the present invention is: a base steel bar processing equipment, including a base, a conveying part is provided on the base, a limiting structure is provided on the conveying part, a bending part is provided behind the conveying part, the bending part includes a movable platform, and an adjustable bending structure is provided on the movable platform.

[0006] The steel bars are transported through the conveying part and transported to the bending part for bending. According to the required bending angle, the bending structure is adjusted to bend the steel bars.

[0007] Preferably, the conveying part includes a positioning platform, which is arranged on the base, and a first limiting sleeve is arranged on the positioning platform. A supporting platform is also arranged on the base, and a second limiting sleeve is arranged on the supporting platform, and steel bars are passed through the first limiting sleeve and the second limiting sleeve.

[0008] The first limiting sleeve and the second limiting sleeve guide the steel bar to prevent the steel bar from deflecting during movement.

[0009] Preferably, the conveying part also includes a mounting platform, on which conveying rollers are symmetrically arranged, the conveying rollers are vertically arranged, steel bars pass between the symmetrically arranged conveying rollers, a rotating shaft is arranged at the bottom of the conveying rollers, and the rotating shaft is connected to the drive motor.

[0010] The driving motor drives the conveying roller to rotate through the rotating shaft. The steel bars are conveyed during the rotation of the conveying roller, thereby improving the bending efficiency.

[0011] Preferably, the driving motor is arranged on the mounting seat, the mounting seat is located in the mounting platform, a limit groove is arranged on the mounting platform, the rotating shaft passes through the limit groove, a connecting frame is arranged on the mounting seat, a positioning block is arranged on the connecting frame, the positioning block is threadedly connected to the bidirectional screw rod, the bidirectional screw rod is connected to the limit motor, and the mounting seat is slidably connected to the guide rod away from the bidirectional screw rod.

[0012] The symmetrical positioning blocks are driven to move in the center by bidirectional screws, thereby driving the mounting base and conveying rollers to move, making it easier to convey steel bars of different diameters.

[0013] Preferably, the mounting platform is located between the positioning platform and the support platform, and a mounting frame is also provided on the support platform. A lower pressure roller is provided in the mounting platform, and an upper pressure roller is provided in the mounting frame. The upper pressure roller and the lower pressure roller are both provided horizontally, and the upper pressure roller is provided in the movable frame. The movable frame is provided in the mounting frame, and the movable frame is connected to the first push rod, and the first push rod is provided on the mounting frame.

[0014] The first push rod pushes the movable frame and the upper pressing roller downward to prevent the steel bars from tilting during transportation.

[0015] Preferably, the movable platform is slidingly arranged on the positioning seat, the positioning seat is arranged on the base, a second push rod is arranged on the base, the second push rod is connected to the movable platform, and a plurality of support columns are arranged on the movable platform, and the support columns are arranged vertically.

[0016] The second push rod pushes the movable platform to move, and the positions of the movable platform and the plurality of support columns are adjusted according to the diameter of the steel bar and the bending radius, so that the steel bar is bent along the circle formed by the plurality of support columns.

[0017] Preferably, a plurality of mounting grooves are provided on the movable platform, the plurality of mounting grooves are radial, mounting blocks are slidingly provided in the mounting grooves, support columns are provided on the mounting blocks, and the plurality of support columns support and bend the steel bars.

[0018] The support column is moved along the installation groove through the installation block, which makes it easy to adjust the radius of the circle formed by multiple support columns, and then adjust the radius of the bending of the steel bar.

[0019] Preferably, a connecting rod is hinged on the supporting column, the connecting rod is hinged on the mounting plate, the mounting plate is located on the upper part of the jack, and the jack is located in the middle of the moving platform.

[0020] The connecting rod is driven to move by the jack, thereby driving the support column to move and adjusting the radius of the support column.

[0021] Preferably, the movable platform is rotatably arranged on a rotating platform, the rotating platform is slidably connected to the positioning seat, and a clamping claw is provided on one of the supporting columns on the positioning seat, and the clamping claw clamps the steel bar.

[0022] After the clamping jaws clamp the steel bar, they rotate the rotary table to bend the steel bar along multiple support columns.

[0023] A cap construction method for cap steel bar processing equipment comprises the following steps: S1: Pass the steel bar through the first limiting sleeve. The steel bar is located between the symmetrical conveying rollers. Start the limiting motor and adjust the distance between the two conveying rollers so that the conveying rollers press against the surface of the steel bar. S2: Pass the steel bar through the second limiting sleeve, the steel bar is located between the upper pressing roller and the lower pressing roller, start the first push rod, and try to press the upper pressing roller on the surface of the steel bar; S3: Start the jack, adjust the radius of the multiple support columns, start the second push rod to move the moving platform, and connect the support columns to the steel bars; S4: Start the rotating table to drive the moving table to rotate, so that the support column with the claw is just in place, so that the claw clamps the steel bar, and start the rotating table to complete the bending; S5: Open the clamping claws and continue to transport the steel bars. After the bending is completed, the rotary table is reset.

[0024] The effects provided in the summary of the invention are only the effects of the embodiments, rather than all the effects of the invention. The above technical solution has the following advantages or beneficial effects: The steel bar is transported through the conveying part and transported to the bending part for bending. According to the required bending angle, the bending structure is adjusted to bend the steel bar. The first limiting sleeve and the second limiting sleeve guide the steel bar to prevent the steel bar from deflecting during the movement. The jack drives the connecting rod to move, and then drives the support column to move, and adjusts the radius of the support column. After the clamping claws clamp the steel bars, they rotate the rotating table to bend the steel bars along multiple support columns. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0026] Figure 1 It is a structural schematic diagram of the present invention.

[0027] Figure 2 It is a structural schematic diagram of the present invention.

[0028] Figure 3 It is a structural schematic diagram of the present invention.

[0029] Figure 4 It is a structural schematic diagram of the present invention.

[0030] Figure 5 It is a schematic diagram of the cross-sectional structure of the present invention.

[0031] In the figure, 1. base; 2. moving platform; 3. positioning platform; 4. first limiting sleeve; 5. supporting platform; 6. second limiting sleeve; 7. mounting platform; 8. conveying roller; 9. rotating shaft; 10. driving motor; 11. mounting seat; 12. limiting groove; 13. connecting frame; 14. positioning block; 15. bidirectional screw rod; 16. limiting motor; 17. guide rod; 18. mounting frame; 19. lower pressure roller; 20. upper pressure roller; 21. moving frame; 22. first push rod; 23. positioning seat; 24. second push rod; 25. supporting column; 26. mounting groove; 27. mounting block; 28. connecting rod; 29. ​​mounting plate; 30. jack; 31. rotating table; 32. claw. DETAILED DESCRIPTION

[0032] To clearly illustrate the technical features of this solution, the present invention is described in detail below through specific embodiments and in conjunction with the accompanying drawings. The following disclosure provides numerous different embodiments or examples for implementing various configurations of the present invention. To simplify the disclosure of the present invention, the following description focuses on components and configurations of specific examples. Furthermore, reference numbers and / or letters may be repeated throughout the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself indicate a relationship between the various embodiments and / or configurations discussed. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale. Descriptions of well-known components and processing techniques and processes are omitted to avoid unnecessarily limiting the present invention. Terms such as "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" indicate positions or locations based on the positions or locations shown in the drawings. These terms are used solely to facilitate the description of the present invention and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and are therefore not to be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediate medium; and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0033] like Figures 1 to 5As shown, a cap steel bar processing device includes a base 1, a conveying portion provided on the base 1, a limiting structure provided on the conveying portion, and a bending portion provided behind the conveying portion. The bending portion includes a movable platform 2, and an adjustable bending structure provided on the movable platform 2. Steel bars are conveyed by the conveying portion and then transported to the bending portion for bending. The bending structure is adjusted according to the required bending angle to bend the steel bars.

[0034] The conveying unit includes a positioning platform 3, which is mounted on a base 1. A first limiting sleeve 4 is mounted on the positioning platform 3. A support platform 5 is also mounted on the base 1. A second limiting sleeve 6 is mounted on the support platform 5. Rebars are passed through the first limiting sleeve 4 and the second limiting sleeve 6. The first limiting sleeve 4 and the second limiting sleeve 6 guide the rebars and prevent them from shifting during movement.

[0035] The conveying section also includes a mounting platform 7, on which conveying rollers 8 are symmetrically arranged. The conveying rollers 8 are arranged vertically, and the steel bars pass through the symmetrically arranged conveying rollers 8. The lower part of the conveying rollers 8 is provided with a rotating shaft 9, and the rotating shaft 9 is connected to the drive motor 10. The drive motor 10 drives the conveying rollers 8 to rotate through the rotating shaft 9. During the rotation of the conveying rollers 8, the steel bars are conveyed, thereby improving the bending efficiency.

[0036] The driving motor 10 is arranged on the mounting seat 11, and the mounting seat 11 is located in the mounting platform 7. The mounting platform 7 is provided with a limit groove 12, and the rotating shaft 9 passes through the limit groove 12. The mounting seat 11 is provided with a connecting frame 13, and the connecting frame 13 is provided with a positioning block 14. The positioning block 14 is threadedly connected to the bidirectional screw 15, and the bidirectional screw 15 is connected to the limit motor 16. The mounting seat 11 is slidably connected to the guide rod 17 away from the bidirectional screw 15. The bidirectional screw 15 drives the symmetrical positioning blocks 14 to move in the center, thereby driving the mounting seat 11 and the conveying roller 8 to move, which is convenient for conveying steel bars of different diameters.

[0037] The mounting platform 7 is located between the positioning platform 3 and the support platform 5. The support platform 5 is further provided with a mounting frame 18. A lower pressure roller 19 is provided in the mounting platform 7. An upper pressure roller 20 is provided in the mounting frame 18. The upper pressure roller 20 and the lower pressure roller 19 are both arranged horizontally. The upper pressure roller 20 is arranged in a movable frame 21. The movable frame 21 is arranged in the mounting frame 18. The movable frame 21 is connected to a first push rod 22, which is arranged on the mounting frame 18. The first push rod 22 pushes the movable frame 21 and the upper pressure roller 20 downward to prevent the steel bars from tilting during transportation.

[0038] The movable platform 2 is slidably mounted on a positioning seat 23, which is mounted on the base 1. A second push rod 24 is mounted on the base 1 and connected to the movable platform 2. The movable platform 2 is provided with a plurality of vertically arranged support columns 25. The second push rod 24 propels the movable platform 2 to move. The positions of the movable platform 2 and the plurality of support columns 25 are adjusted according to the diameter of the rebar and the bending radius, and the rebar is bent along the circular shape formed by the plurality of support columns 25.

[0039] The movable platform 2 is provided with a plurality of radial mounting slots 26. Mounting blocks 27 are slidably mounted within the slots 26. Support columns 25 are mounted on the mounting blocks 27. The plurality of support columns 25 support and bend the steel bars. The support columns 25 are movable along the slots 26 via the mounting blocks 27, allowing for easy adjustment of the radius of the circle formed by the plurality of support columns 25, and thereby adjusting the radius of the steel bar bend.

[0040] The support column 25 is hinged with a connecting rod 28, which is hinged on a mounting plate 29. The mounting plate 29 is located above a jack 30, which is located in the middle of the mobile platform 2. The jack 30 drives the connecting rod 28 to move, thereby driving the support column 25 to move and adjust the radius of the support column 25.

[0041] The movable platform 2 is rotatably mounted on a rotating platform 31, which is slidably connected to the positioning base 23. A clamping claw 32 is provided on one of the support columns 25 on the positioning base 23. The clamping claw 32 clamps the steel bar. After the clamping claw 32 clamps the steel bar, the rotating platform 31 is rotated to bend the steel bar along the multiple support columns 25.

[0042] A cap construction method for cap steel bar processing equipment comprises the following steps: S1: The steel bar is passed through the first limiting sleeve 4, the steel bar is located between the symmetrical conveying rollers 8, the limiting motor 16 is started, and the distance between the two conveying rollers 8 is adjusted so that the conveying rollers 8 are pressed against the surface of the steel bar; S2: The steel bar passes through the second limiting sleeve 6, the steel bar is located between the upper pressing roller 20 and the lower pressing roller 19, and the first push rod 22 is activated to try to press the upper pressing roller 20 against the surface of the steel bar; S3: Start the jack 30 to adjust the radius of the multiple support columns 25, start the second push rod 24 to move the movable platform 2, and the support columns 25 are overlapped on the steel bars; S4: Start the rotating platform 31 to drive the movable platform 2 to rotate, so that the support column 25 with the clamping claw 32 is located just inside, so that the clamping claw 32 clamps the steel bar, and the rotating platform 31 is started to complete the bending; S5: Open the clamping claws 32 and continue to convey the steel bars. After the bending is completed, the rotating table 31 is reset.

[0043] Although the above describes the specific implementation methods of the invention in conjunction with the accompanying drawings, it does not limit the scope of protection of the invention. Based on the technical solution of the present invention, various modifications or variations that can be made by those skilled in the art without creative work are still within the scope of protection of the present invention.

Claims

1. A pile cap steel bar processing equipment, characterized by: The invention comprises a base (1), a conveying portion is provided on the base (1), a limiting structure is provided on the conveying portion, a bending portion is provided behind the conveying portion, the bending portion comprises a moving platform (2), and an adjustable bending structure is provided on the moving platform (2).

2. The platform cap steel bar processing equipment according to claim 1, characterized in that: The conveying portion comprises a positioning platform (3), the positioning platform (3) being arranged on a base (1), a first limiting sleeve (4) being arranged on the positioning platform (3), a supporting platform (5) being further arranged on the base (1), a second limiting sleeve (6) being arranged on the supporting platform (5), and steel bars passing through the first limiting sleeve (4) and the second limiting sleeve (6).

3. The platform cap steel bar processing equipment according to claim 2, characterized in that: The conveying portion further comprises a mounting platform (7), on which conveying rollers (8) are symmetrically arranged, the conveying rollers (8) being arranged vertically, with steel bars passing between the symmetrically arranged conveying rollers (8), and a rotating shaft (9) being arranged at the bottom of the conveying rollers (8), the rotating shaft (9) being connected to a driving motor (10).

4. The platform cap steel bar processing equipment according to claim 3, characterized in that: The driving motor (10) is arranged on a mounting seat (11), the mounting seat (11) is located in a mounting platform (7), a limiting groove (12) is arranged on the mounting platform (7), a rotating shaft (9) passes through the limiting groove (12), a connecting frame (13) is arranged on the mounting seat (11), a positioning block (14) is arranged on the connecting frame (13), the positioning block (14) is threadedly connected to a bidirectional screw rod (15), the bidirectional screw rod (15) is connected to a limiting motor (16), and the mounting seat (11) is slidably connected to a guide rod (17) away from the bidirectional screw rod (15).

5. The platform cap steel bar processing equipment according to claim 4, characterized in that: The mounting platform (7) is located between the positioning platform (3) and the support platform (5), and a mounting frame (18) is further provided on the support platform (5). A lower pressure roller (19) is provided in the mounting platform (7), and an upper pressure roller (20) is provided in the mounting frame (18). The upper pressure roller (20) and the lower pressure roller (19) are both horizontally arranged. The upper pressure roller (20) is arranged in a movable frame (21), and the movable frame (21) is arranged in the mounting frame (18). The movable frame (21) is connected to a first push rod (22), and the first push rod (22) is arranged on the mounting frame (18).

6. The platform cap steel bar processing equipment according to claim 1, characterized in that: The movable platform (2) is slidably arranged on a positioning seat (23), the positioning seat (23) is arranged on a base (1), a second push rod (24) is arranged on the base (1), the second push rod (24) is connected to the movable platform (2), and a plurality of support columns (25) are arranged on the movable platform (2), and the support columns (25) are arranged vertically.

7. The platform cap steel bar processing equipment according to claim 6, characterized in that: A plurality of mounting grooves (26) are provided on the movable platform (2), the plurality of mounting grooves (26) are radially arranged, mounting blocks (27) are slidably arranged in the mounting grooves (26), support columns (25) are provided on the mounting blocks (27), and the plurality of support columns (25) support and bend the steel bars.

8. The platform cap steel bar processing equipment according to claim 7, characterized in that: The support column (25) is hinged with a connecting rod (28), and the connecting rod (28) is hinged on a mounting plate (29). The mounting plate (29) is located on the upper part of a jack (30), and the jack (30) is located in the middle of the mobile platform (2).

9. The platform cap steel bar processing equipment according to claim 8, characterized in that: The movable platform (2) is rotatably arranged on a rotating platform (31), the rotating platform (31) is slidably connected to a positioning seat (23), and a clamping claw (32) is arranged on one of the support columns (25) on the positioning seat (23), and the clamping claw (32) clamps the steel bar.

10. A method for constructing a cap using the cap steel bar processing equipment according to any one of claims 1 to 9, characterized in that Includes the following steps S1: passing the steel bar through the first limiting sleeve (4), the steel bar is located between the symmetrical conveying rollers (8), starting the limiting motor (16), adjusting the distance between the two conveying rollers (8), so that the conveying rollers (8) are pressed against the surface of the steel bar; S2: Pass the steel bar through the second limiting sleeve (6), the steel bar is located between the upper pressing roller (20) and the lower pressing roller (19), and the first push rod (22) is started to press the upper pressing roller (20) against the surface of the steel bar; S3: Start the jack (30), adjust the radius of the plurality of support columns (25), start the second push rod (24), move the movable platform (2), and overlap the support columns (25) on the steel bars; S4: Start the rotating table (31) to drive the moving table (2) to rotate, so that the support column (25) with the clamping claw (32) is located just inside, so that the clamping claw (32) clamps the steel bar, and start the rotating table (31) to complete the bending; S5: Open the clamping claw (32) and continue to convey the steel bar. After the bending is completed, the rotating table (31) is reset.

Images