Reinforcing mesh one-time arc bending forming machine

Abstract

The utility model discloses a reinforcing mesh one-time arc forming machine, which relates to the technical field of reinforcing mesh processing and comprises a base. The bottom of the fixed column is fixedly connected with the center of the top of the base; the outer side of the column body is fixedly connected with the top of the fixed column; the adjusting devices are located on the two sides of the column body, the bottoms of the adjusting devices are fixedly connected with the top of the base, and the adjusting devices are used for adjusting the bending angle; and the bottom of the fixing device is fixedly connected with the edge of the top of the base, and the fixing device is used for fixing a reinforcing mesh. According to the device, by arranging the adjusting device and the column body, one-time forming of bending and arc bending is conducted on reinforcing steel bars, the labor amount of workers is reduced, the labor intensity of the workers is relieved, the working efficiency is improved, by arranging the adjusting device, the bending radian can be adjusted, and the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of steel mesh processing, in particular to a one-time arc bending forming machine for steel mesh. Background Art

[0002] Steel mesh is a mesh made of longitudinal and transverse steel bars crossed by binding or welding. Steel mesh can be divided into cold-rolled ribbed steel mesh, cold-drawn round steel mesh, and hot-rolled ribbed steel mesh according to the raw materials. Among them, cold-rolled ribbed steel mesh is the most widely used. Steel mesh is divided into two types: fixed steel mesh and customized steel mesh according to the brand, diameter, length and spacing of the steel bars.

[0003] In the existing technology, steel mesh plays an irreplaceable role in engineering construction, but the bending angle of the existing steel mesh bending device is difficult to adjust and can only bend at a specific angle. The adaptability of the bending device is low. In order to solve the above problems, we propose a one-time arc bending machine for steel mesh. Utility Model Content

[0004] In view of the deficiencies in the prior art, the technical solution adopted by the present invention to solve the technical problems is: a one-time arc bending machine for steel mesh, comprising a base; a fixing column, the bottom of the fixing column is fixedly connected to the center of the top of the base; a column body, the outer side of the column body is fixedly connected to the top of the fixing column; an adjusting device, the adjusting device is located on both sides of the column body, and the bottom of the adjusting device is fixedly connected to the top of the base, the adjusting device is used to adjust the bending angle; a fixing device, the bottom of the fixing device is fixedly connected to the edge of the top of the base, the fixing device is used to fix the steel mesh; by arranging the adjusting device and the column body, the steel bars are bent, and the arc is formed in one time, which reduces the labor workload of workers, reduces the labor intensity of workers, and speeds up work efficiency. In addition, by arranging the adjusting device, the curvature of the bending can be adjusted, which facilitates the curvature of the bending machine to bend different curvatures and expands the scope of application of the device.

[0005] Preferably, the adjusting device includes a hydraulic rod, the bottom of the hydraulic rod is fixedly connected to the top of the base, the top of the hydraulic rod is fixedly connected to a sliding seat, the inner side of the sliding seat is rotatably connected to a support roller, and the bending curvature of the forming machine is adjusted by setting the adjusting device. By changing the height of the support roller, the height of the contact part of the steel mesh with the support roller after bending is changed, thereby changing the bending curvature of the steel mesh.

[0006] Preferably, fixed plates are slidably connected on both sides of the sliding seat, the bottom of the fixed plate is fixedly connected to the top of the base, a groove is opened in the wall of the fixed plate, and sliding components are fixedly connected on both sides of the sliding seat. The groove and the fixed plate are used to guide the sliding seat to slide up and down, limit the position of the sliding seat, and prevent the sliding seat from deviating left and right.

[0007] Preferably, the sliding assembly includes a sliding plate, the outer side of the sliding plate is slidably connected to the inner side of the groove, the inner side of the sliding plate is rotatably connected to a circular gear, the inner side of the groove is fixedly connected to a spur gear, the outer side of the circular gear is meshed with the outer side of the spur gear, and the two sides of the sliding seat are limited by the meshing of the gears to prevent the two sides of the sliding seat from skewing, affecting the bending of the steel mesh, and ensuring the normal operation of the forming machine.

[0008] Preferably, the fixing device includes a mounting seat, the bottom of the mounting seat is fixedly connected to the top of the base, the top of the mounting seat is threadedly connected to a threaded rod, the bottom end of the threaded rod passes through the mounting seat and is rotatably connected to a tightening component. By setting the fixing device, one side of the steel mesh is fixed to avoid the steel mesh from being offset, and to prevent the steel mesh from being subjected to force when being bent, causing one side of the steel mesh to warp, thereby affecting the final forming effect.

[0009] Preferably, the clamping assembly includes a pressure plate, the outer side of the pressure plate is slidably connected to the outer side of the mounting seat, the inner side of the pressure plate is fixedly connected to a rebound spring, and the side of the rebound spring away from the pressure plate is fixedly connected to an arc plate. The steel mesh is pressed by the clamping assembly to limit the position of the steel mesh and prevent the steel mesh from being deflected by force and affecting the bending operation.

[0010] The beneficial effects of the utility model are as follows:

[0011] 1. The utility model bends the steel bar by setting the adjusting device and the column, and the arc is formed in one step, which reduces the labor workload of the workers, alleviates the labor intensity of the workers, and speeds up the work efficiency.

[0012] 2. The utility model can adjust the curvature of the bend by setting an adjustment device, which makes it easier for the arc bending machine to bend different curvatures and expands the application range of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the main view of the utility model;

[0014] Figure 2 It is a cross-sectional view of the utility model;

[0015] Figure 3 It is a structural diagram of the regulating device of the utility model;

[0016] Figure 4 It is a structural diagram of the sliding assembly of the utility model;

[0017] Figure 5 It is a structural diagram of the fixing device of the utility model;

[0018] Figure 6 It is a structural diagram of the pressing component of the utility model.

[0019] In the figure: 1. Base; 2. Fixed column; 3. Column; 4. Adjusting device; 41. Hydraulic rod; 42. Sliding seat; 43. Support roller; 44. Fixed plate; 45. Groove; 46. Sliding assembly; 461. Sliding plate; 462. Circular gear; 463. Straight gear; 5. Fixing device; 51. Mounting seat; 52. Threaded rod; 53. Pressing assembly; 531. Pressing plate; 532. Rebound spring; 533. Arc plate. DETAILED DESCRIPTION

[0020] The present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for purposes of illustration and description and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for specific applications.

[0021] Example:

[0022] See also Figures 1-6 The utility model provides a technical solution: a one-time arc bending machine for steel mesh, comprising a base 1; a fixing column 2, the bottom of the fixing column 2 is fixedly connected to the center of the top of the base 1; a column 3, the outer side of the column 3 is fixedly connected to the top of the fixing column 2; an adjusting device 4, the adjusting device 4 is located on both sides of the column 3, and the bottom of the adjusting device 4 is fixedly connected to the top of the base 1, the adjusting device 4 is used to adjust the bending angle, and the adjusting device 4 is provided with a plurality of adjusting devices 4, which are axially symmetrically distributed on both sides of the column 3; a fixing device 5, the bottom of the fixing device 5 is fixedly connected to the edge of the top of the base 1, and the fixing device Device 5 is used to fix the steel mesh; when in use, the forming machine is placed at the construction site through the base 1, the steel mesh is placed on the adjusting device 4 and the column 3, and one side of the steel mesh is fixed by the fixing device 5. The external hydraulic press applies pressure to the other side of the steel mesh to bend the steel mesh. By setting the adjusting device 4 and the column 3, the steel bars are bent, and the arc is formed in one time, which reduces the labor workload of the workers, reduces the labor intensity of the workers, and speeds up the work efficiency. In addition, by setting the adjusting device 4, the curvature of the bending can be adjusted, which is convenient for the arc bending forming machine to bend different curvatures, thereby expanding the scope of application of the device.

[0023] The adjusting device 4 includes a hydraulic rod 41, the bottom of the hydraulic rod 41 is fixedly connected to the top of the base 1, the top of the hydraulic rod 41 is fixedly connected to a sliding seat 42, and the inner side of the sliding seat 42 is rotatably connected to a support roller 43. Before use, according to the needs of the bending arc, the hydraulic rod 41 drives the sliding seat 42 and the support roller 43 to move. When bending, the steel mesh applies pressure to the support roller 43, and the support roller 43 is supported by the sliding seat 42 and the hydraulic rod 41, and presses against the bottom of the steel mesh. The steel mesh is bent into an arc along the support roller 43. By setting the adjusting device 4, the bending arc of the forming machine can be adjusted. By changing the height of the support roller 43, the height of the contact part of the steel mesh with the support roller 43 after bending is changed, thereby changing the bending arc of the steel mesh.

[0024] The two sides of the sliding seat 42 are slidably connected with fixed plates 44, the bottom of the fixed plate 44 is fixedly connected to the top of the base 1, and a groove 45 is opened in the wall of the fixed plate 44. The two sides of the sliding seat 42 are fixedly connected with sliding components 46. Before use, the sliding seat 42 moves downward along the fixed plate 44, and the sliding seat 42 drives the sliding components 46 on both sides to move downward along the groove 45. Through the groove 45 and the fixed plate 44, the sliding seat 42 is guided to slide up and down, limiting the position of the sliding seat 42 and preventing the sliding seat 42 from shifting left and right.

[0025] The sliding assembly 46 includes a sliding plate 461, the outer side of the sliding plate 461 is slidably connected to the inner side of the groove 45, the inner side of the sliding plate 461 is rotatably connected to a circular gear 462, the inner side of the groove 45 is fixedly connected to a spur gear 463, the outer side of the circular gear 462 is meshed with the outer side of the spur gear 463, before use, the sliding plate 461 in the sliding assembly 46 moves downward along the groove 45, the sliding plate 461 drives the circular gear 462 to move downward, and the circular gear 462 moves downward along the spur gear 463, and the two sides of the sliding seat 42 are limited by the meshing of the gears to prevent the two sides of the sliding seat 42 from skewing, affecting the bending of the steel mesh, and ensuring the normal operation of the forming machine.

[0026] The fixing device 5 includes a mounting seat 51, the bottom of the mounting seat 51 is fixedly connected to the top of the base 1, and the top of the mounting seat 51 is threadedly connected to a threaded rod 52. The bottom end of the threaded rod 52 passes through the mounting seat 51 and is rotatably connected to a clamping assembly 53. When in use, the threaded rod 52 in the fixing device 5 is rotated, and the threaded rod 52 drives the clamping assembly 53 to move downward along the mounting seat 51. The clamping assembly 53 is pressed on the surface of the steel mesh to fix the steel mesh. By setting the fixing device 5, one side of the steel mesh is fixed to avoid the steel mesh from being offset, and to prevent the steel mesh from being subjected to force and causing one side to warp when being bent, thereby affecting the final forming effect.

[0027] The clamping assembly 53 includes a pressing plate 531, the outer side of the pressing plate 531 is slidably connected to the outer side of the mounting seat 51, and the inner side of the pressing plate 531 is fixedly connected to a rebound spring 532, and the rebound spring 532 is fixedly connected to the side of the pressing plate 531 away from the pressing plate 531. When in use, the threaded rod 52 drives the clamping assembly 53 to move downward along the mounting seat 51, and the pressing plate 531 is pressed downward and tightly against one side of the steel mesh. The steel mesh drives the curved plate 533 to move to both sides, and the curved plate 533 drives the rebound spring 532 to be compressed. Under the influence of its own elastic force, the rebound spring 532 drives the curved plate 533 to press on the surface of the steel mesh from both sides, and the steel mesh is pressed by the clamping assembly 53 to limit the position of the steel mesh, thereby preventing the steel mesh from being deflected by force and affecting the bending operation.

[0028] Working principle:

[0029] When in use, the forming machine is placed at the construction site through the base 1. Before use, according to the requirements of the bending curvature, the hydraulic rod 41 drives the sliding seat 42 and the support roller 43 to move, the sliding seat 42 moves downward along the fixed plate 44, the sliding plate 461 in the sliding assembly 46 moves downward along the groove 45, the sliding plate 461 drives the circular gear 462 to move downward, the circular gear 462 moves downward along the spur gear 463, and the support roller 43 moves to the required height;

[0030] Then, the steel mesh is placed on the adjusting device 4 and the column 3, and the threaded rod 52 in the fixing device 5 is rotated. The threaded rod 52 drives the pressing assembly 53 to move downward along the mounting seat 51, and the pressing plate 531 is pressed downward against one side of the steel mesh. The steel mesh drives the curved plate 533 to move to both sides, and the curved plate 533 drives the rebound spring 532 to be compressed. Under the influence of its own elastic force, the rebound spring 532 drives the curved plate 533 to press on the surface of the steel mesh from both sides;

[0031] After fixing one side of the steel mesh by the fixing device 5, the external hydraulic press applies pressure to the other side of the steel mesh to bend the steel mesh. The steel mesh applies pressure to the support roller 43. The support roller 43 is supported by the sliding seat 42 and the hydraulic rod 41, and presses against the bottom of the steel mesh. The steel mesh is bent into an arc along the support roller 43.

[0032] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making any creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in this utility model shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A one-time bending arc forming machine for steel mesh, characterized in that: include: Base (1); A fixed column (2), the bottom of the fixed column (2) being fixedly connected to the center of the top of the base (1); A column (3), the outer side of the column (3) being fixedly connected to the top of the fixed column (2); An adjusting device (4), the adjusting device (4) is located on both sides of the column (3), and the bottom of the adjusting device (4) is fixedly connected to the top of the base (1), and the adjusting device (4) is used to adjust the bending angle; A fixing device (5), wherein the bottom of the fixing device (5) is fixedly connected to the edge of the top of the base (1), and the fixing device (5) is used to fix the steel mesh.

2. A one-time bending and arc forming machine for steel mesh according to claim 1, characterized in that: The adjusting device (4) comprises a hydraulic rod (41), the bottom of the hydraulic rod (41) is fixedly connected to the top of the base (1), the top of the hydraulic rod (41) is fixedly connected to a sliding seat (42), and the inner side of the sliding seat (42) is rotatably connected to a support roller (43).

3. The one-time bending machine for steel mesh according to claim 2, characterized in that: Fixed plates (44) are slidably connected to both sides of the sliding seat (42), the bottom of the fixed plate (44) is fixedly connected to the top of the base (1), a groove (45) is provided in the wall of the fixed plate (44), and sliding components (46) are fixedly connected to both sides of the sliding seat (42).

4. A one-time bending machine for steel mesh according to claim 3, characterized in that: The sliding assembly (46) comprises a sliding plate (461), the outer side of the sliding plate (461) is slidably connected to the inner side of the groove (45), the inner side of the sliding plate (461) is rotatably connected to a circular gear (462), the inner side of the groove (45) is fixedly connected to a spur gear (463), and the outer side of the circular gear (462) is meshed with the outer side of the spur gear (463).

5. The one-time bending and arc forming machine for steel mesh according to claim 1, characterized in that: The fixing device (5) comprises a mounting seat (51), the bottom of the mounting seat (51) is fixedly connected to the top of the base (1), the top of the mounting seat (51) is threadedly connected to a threaded rod (52), and the bottom end of the threaded rod (52) passes through the mounting seat (51) and is rotatably connected to a pressing assembly (53).

6. A one-time bending and arc forming machine for steel mesh according to claim 5, characterized in that: The pressing assembly (53) comprises a pressing plate (531), the outer side of the pressing plate (531) being slidably connected to the outer side of the mounting seat (51), the inner side of the pressing plate (531) being fixedly connected to a rebound spring (532), and the side of the rebound spring (532) away from the pressing plate (531) being fixedly connected to an arc-shaped plate (533).

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