Foundation bolt machining and bending device

Abstract

The utility model discloses a foundation bolt processing and bending device, which belongs to the technical field of foundation bolt production, and comprises a bottom plate and a turntable, the top surface of the bottom plate is provided with a circular groove, the turntable is rotatably arranged in the circular groove, one side of the top surface of the bottom plate is provided with an abutting plate, one side of the top surface of the bottom plate is fixedly provided with a vertical plate, and the vertical plate is fixedly provided with a clamping plate. A telescopic rod is fixedly mounted on the side wall of the vertical plate, and a limiting plate is fixedly mounted at the tail end of the telescopic rod; a round cavity is formed in the rotary disc, a hydraulic cylinder is fixedly installed at the bottom of the round cavity, a lifting disc is fixedly installed at the telescopic end of the hydraulic cylinder, two bending columns are symmetrically and fixedly installed on the top face of the lifting disc, and the bending columns extend to the position above the rotary disc in a sliding mode. Compared with the prior art, the device can automatically load the foundation bolts and can also conveniently unload the foundation bolts, so that the labor intensity of workers is further reduced.

Description

Technical Field

[0001] This utility model belongs to the field of anchor bolt production technology, and in particular to an anchor bolt processing and bending device. Background Technology

[0002] Anchor bolts are screw-like rods used to fasten equipment and other equipment to a concrete foundation. They are commonly used in infrastructure such as railways, highways, power plants, factories, mines, bridges, tower cranes, large-span steel structures, and large buildings. They have strong stability and can be divided into fixed anchor bolts, movable anchor bolts, expansion anchor bolts, and adhesive anchor bolts.

[0003] Most existing anchor bolt processing and bending devices involve a worker holding the anchor bolt to be processed, placing it on a turntable, and clamping it between two bending posts. The turntable is then activated to bend the anchor bolt through the two bending posts. After bending, the worker needs to manually remove the anchor bolt and clamp the next anchor bolt between the two bending posts. However, after bending, the anchor bolt is tightly clamped between the two bending posts, so the worker needs to shake or pull it to remove it, which puts a lot of strain on the worker. Therefore, there is an urgent need for an anchor bolt processing and bending device to solve this problem. Utility Model Content

[0004] The purpose of this invention is to provide a bending device for processing anchor bolts to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a bending device for processing anchor bolts, comprising a base plate for mounting the bending device and a turntable for bending anchor bolts. The top surface of the base plate is provided with a circular groove, and the turntable is rotatably mounted inside the circular groove. An abutment plate is installed on one side of the top surface of the base plate, and a vertical plate is fixedly installed on one side of the top surface of the base plate. A telescopic rod is fixedly installed on the side wall of the vertical plate, and a limit plate is fixedly installed at the end of the telescopic rod.

[0006] The turntable has a circular cavity inside. A hydraulic cylinder is fixedly installed at the bottom of the circular cavity. A lifting plate is fixedly installed at the telescopic end of the hydraulic cylinder. Two bending columns are symmetrically fixedly installed on the top surface of the lifting plate, and the bending columns slide to the top of the turntable.

[0007] The top surface of the base plate has two symmetrically formed sliding grooves, and a slider is slidably installed inside the sliding groove. An electric roller is rotatably installed on the top surface of the slider.

[0008] Preferably, two limiting cylinders are fixedly installed on the inner top surface of the circular cavity, and the two limiting cylinders are respectively slidably sleeved onto the outer side of the two bent columns.

[0009] Preferably, two limiting blocks are symmetrically fixedly installed on the side wall of the slider, and two limiting grooves are symmetrically opened on the inner wall of the slide groove.

[0010] Preferably, the two limiting blocks fixedly installed on the side wall of the slider are slidably connected to the inside of the two limiting grooves opened on the inner wall of the slide groove.

[0011] Preferably, a push spring is fixedly installed on one side of the inner wall of the slide, and one side of the push spring is fixedly connected to the slider.

[0012] Preferably, a limiting rod is fixedly installed longitudinally inside the groove, and the slider is slidably sleeved to the outside of the limiting rod.

[0013] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0014] This anchor bolt processing and bending device benefits from the design of a circular cavity, hydraulic cylinder, lifting plate, and bending column. The bending column is fixedly installed on the top surface of the lifting plate and extends slidably above the turntable. Therefore, when the anchor bolt is engaged between two bending columns and bent by rotating the turntable, the hydraulic cylinder is activated to drive the lifting plate to move downward, thereby causing the bending column to retract into the circular cavity. When the bending column retracts into the circular cavity, the bent anchor bolt will not be subject to any structural constraints, thus facilitating the unloading of the bent anchor bolt and greatly reducing the labor intensity of workers.

[0015] This anchor bolt processing and bending device, thanks to the setting of two electric rollers and a limiting plate, allows the anchor bolt to be bent to be placed between the two electric rollers. Then, the two electric rollers rotate relative to each other, causing the anchor bolt to move between the two bending columns and engage with them until one end of the anchor bolt abuts against the side wall of the limiting plate. At this point, the electric rollers are stopped, and the anchor bolt can be bent. This structure can automatically feed the anchor bolts, thereby further reducing the labor intensity of workers.

[0016] Compared with existing technologies, this anchor bolt processing and bending device can automatically feed anchor bolts and facilitate unloading them, thereby further reducing the labor intensity of workers. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a three-dimensional sectional view of the turntable in this utility model;

[0020] Figure 3 This is a schematic diagram showing the connection of the hydraulic cylinder, lifting plate, and bending column in this utility model;

[0021] Figure 4 This utility model Figure 1 Enlarged schematic diagram of part A in the middle.

[0022] Explanation of reference numerals in the attached figures:

[0023] In the diagram: 1. Base plate; 2. Circular groove; 3. Turntable; 4. Bending column; 5. Abutment plate; 6. Vertical plate; 7. Telescopic rod; 8. Lifting plate; 9. Limiting plate; 10. Slide groove; 11. Slider; 12. Electric roller; 13. Circular cavity; 14. Hydraulic cylinder; 16. Limiting cylinder; 17. Limiting block; 18. Push spring; 19. Limiting rod. Detailed Implementation

[0024] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0025] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0026] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0027] like Figures 1 to 4 The main structure of the anchor bolt processing and bending device shown is an anchor bolt bending device mounting base plate 1 and an anchor bolt bending turntable 3. A circular groove 2 is opened on the top surface of the base plate 1. The turntable 3 is rotatably installed inside the circular groove 2. The drive structure of the turntable 3 can be driven by, but is not limited to, a transmission mechanism such as a motor and gears. The rotation of the turntable 3 is common knowledge, so it will not be described in detail. The turntable 3 rotates in a semi-circular manner. After the turntable 3 drives the bending column 4 to bend the anchor bolt, it will reverse to the initial state.

[0028] A stop plate 5 is installed on one side of the base plate 1. The stop plate 5 will limit the anchor bolt when it is bent. A vertical plate 6 is fixedly installed on one side of the top surface of the base plate 1. A telescopic rod 7 is fixedly installed on the side wall of the vertical plate 6. A limit plate 9 is fixedly installed at the end of the telescopic rod 7. The limit plate 9 can limit the bending part of the anchor bolt. A positioning screw is threaded through the wall of the telescopic rod 7. Therefore, the position of the limit plate 9 can be adjusted by the telescopic rod 7 to cope with anchor bolts with different bending requirements.

[0029] The turntable 3 has a circular cavity 13 inside, and a hydraulic cylinder 14 is fixedly installed at the bottom of the circular cavity 13. Since the turntable 3 rotates in a semi-circular manner, the turntable 3 will reverse to the initial state after driving the bending column 4 to bend the anchor bolt. Therefore, the hydraulic cylinder 14 will not be wound.

[0030] A lifting plate 8 is fixedly installed on the telescopic end of the hydraulic cylinder 14. Two bending columns 4 are symmetrically fixedly installed on the top surface of the lifting plate 8, and the bending columns 4 slide to the top of the turntable 3. Thanks to the arrangement of the circular cavity 13, the hydraulic cylinder 14, the lifting plate 8, and the bending columns 4, the bending columns 4 are fixedly installed on the top surface of the lifting plate 8 and slide to the top of the turntable 3. Therefore, when the anchor bolt is engaged between the two bending columns 4 and the anchor bolt is bent by rotating the turntable 3, the lifting plate 8 is moved down by starting the hydraulic cylinder 14, thereby causing the bending columns 4 to retract into the circular cavity 13. When the bending columns 4 retract into the circular cavity 13, the bent anchor bolt will not be limited by any structure, thus facilitating the unloading of the bent anchor bolt and greatly reducing the labor intensity of the workers.

[0031] Two sliding grooves 10 are symmetrically opened on the top surface of the base plate 1. A slider 11 is slidably installed inside the sliding groove 10. An electric roller 12 is rotatably installed on the top surface of the slider 11. The two electric rollers 12 can stably push the anchor bolts between the two bent columns 4.

[0032] Two limiting cylinders 16 are fixedly installed on the inner top surface of the circular cavity 13. The two limiting cylinders 16 are slidably sleeved to the outer side of the two bending columns 4. Thanks to the setting of the limiting cylinders 16, the longitudinal sliding of the bending column 4 can be limited, and the bending strength of the bending column 4 can be improved when bending the anchor bolt.

[0033] Two limiting blocks 17 are symmetrically fixedly installed on the side wall of the slider 11, and two limiting grooves are symmetrically opened on the inner wall of the slide groove 10. The two limiting blocks 17 fixedly installed on the side wall of the slider 11 are slidably connected to the inside of the two limiting grooves opened on the inner wall of the slide groove 10. Thanks to the setting of the limiting blocks 17, the sliding direction of the slider 11 can be effectively limited, and the stability of the slider 11 can be further improved.

[0034] A push spring 18 is fixedly installed on one side of the inner wall of the slide 10. One side of the push spring 18 is fixedly connected to the slider 11. The push spring 18 can further push the two electric rollers 12 closer to each other, thus further improving the conveying effect of the electric rollers 12 on the anchor bolts.

[0035] A limiting rod 19 is fixedly installed longitudinally inside the slide groove 10, and the slider 11 is slidably sleeved to the outside of the limiting rod 19. The limiting rod 19 can further improve the sliding direction of the slider 11 and further improve the stability of the electric roller 12.

[0036] Working principle

[0037] When using this anchor bolt processing and bending device, firstly, one end of the anchor bolt to be bent is placed between two electric rollers 12. Then, the two electric rollers 12 drive the anchor bolt to move towards the two bending columns 4. Subsequently, the anchor bolt passes between the two bending columns 4 and abuts against the side wall of the limiting plate 9, thereby limiting the bending part of the anchor bolt to prevent it from being too long or too short. Then, the turntable 3 can be started to bend the anchor bolt. After bending, the hydraulic cylinder 14 in the circular cavity 13 is started, which drives the lifting plate 8 fixedly installed at its telescopic end to move downward. This causes the two bending columns 4 fixedly installed on its top surface to retract into the circular cavity 13. When the two bending columns 4 retract into the circular cavity 13, it is easy to unload the bent anchor bolt from the top surface of the turntable 3.

[0038] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for processing and bending anchor bolts, comprising a base plate (1) for mounting the anchor bolt bending device and a turntable (3) for bending anchor bolts, characterized in that: The top surface of the base plate (1) is provided with a circular groove (2), the turntable (3) is rotatably installed inside the circular groove (2), an abutment plate (5) is installed on one side of the top surface of the base plate (1), a vertical plate (6) is fixedly installed on one side of the top surface of the base plate (1), a telescopic rod (7) is fixedly installed on the side wall of the vertical plate (6), and a limit plate (9) is fixedly installed at the end of the telescopic rod (7); The turntable (3) has a circular cavity (13) inside. A hydraulic cylinder (14) is fixedly installed at the bottom of the circular cavity (13). A lifting plate (8) is fixedly installed at the telescopic end of the hydraulic cylinder (14). Two bending columns (4) are symmetrically fixedly installed on the top surface of the lifting plate (8), and the bending columns (4) slide to the top of the turntable (3). Two sliding grooves (10) are symmetrically opened on the top surface of the base plate (1). A slider (11) is slidably installed inside the sliding groove (10). An electric roller (12) is rotatably installed on the top surface of the slider (11).

2. The anchor bolt processing and bending device according to claim 1, characterized in that: Two limiting cylinders (16) are fixedly installed on the inner top surface of the circular cavity (13), and the two limiting cylinders (16) are respectively slidably sleeved to the outside of the two bent columns (4).

3. The anchor bolt processing and bending device according to claim 1, characterized in that: Two limiting blocks (17) are symmetrically fixedly installed on the side wall of the slider (11), and two limiting grooves are symmetrically opened on the inner wall of the slide groove (10).

4. The anchor bolt processing and bending device according to claim 3, characterized in that: The two limiting blocks (17) fixedly installed on the side wall of the slider (11) are respectively slidably connected to the inside of the two limiting grooves opened on the inner wall of the slide groove (10).

5. The anchor bolt processing and bending device according to claim 4, characterized in that: A push spring (18) is fixedly installed on one side of the inner wall of the slide (10), and one side of the push spring (18) is fixedly connected to the slider (11).

6. The anchor bolt processing and bending device according to claim 5, characterized in that: A limiting rod (19) is fixedly installed longitudinally inside the slide groove (10), and the slider (11) is slidably sleeved to the outside of the limiting rod (19).

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