Novel guardrail column arc forming equipment

Abstract

The utility model discloses novel guardrail column arc forming equipment, and relates to the technical field of guardrail column processing equipment, the novel guardrail column arc forming equipment comprises a bending table, the upper end of the bending table is provided with a guardrail groove frame, the side end of the guardrail groove frame is provided with a plate limiting channel, the inner end of the plate limiting channel is provided with a breast board, and the rear end of the breast board is provided with an air cylinder; a clamping column groove is formed in the upper end of the bending table, a bending column is installed at the inner end of the clamping column groove, a limiting column rod is installed at the front end of the bending column, an ejector rod spring is installed at the side end of the limiting column rod, and a limiting rod sliding groove is formed in the surface of the bending table. Through the arrangement of the bending table, the bending column, the shaft hole, the gear shaft, the servo motor, the limiting wheel sliding groove, the gear ring and the bending groove frame, the servo motor drives the gear shaft to rotate in the shaft hole, so that the gear ring drives the bending groove frame to conduct directional bending in the limiting wheel sliding groove with the bending column as the center; and the bending angle is controlled through rotation of the servo motor, and the flexibility of the device for controlling the bending angle is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of guardrail post processing equipment, specifically a new type of guardrail post bending and forming equipment. Background Technology

[0002] Modern architecture and transportation facilities have increasingly higher requirements for the aesthetics and functionality of guardrails, necessitating customized production of guardrail shapes to adapt to different curvatures and angles in processing and installation. Traditional manual bending or simple mechanical processing methods are inefficient and easily affected by human factors, leading to deviations in bending dimensions. Moreover, existing equipment has fixed bending angles and diameters, which is inconvenient. Therefore, a new type of guardrail post bending and forming equipment is needed.

[0003] Existing guardrail post bending forming equipment cannot effectively improve the flexibility of the device in controlling the bending angle, nor can it effectively improve the adaptability of the adjustable bending diameter, nor can it improve the convenience of fixing the device. Therefore, there is an urgent need for a new type of guardrail post bending forming equipment. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a new type of guardrail post bending and forming equipment to solve the problems that existing guardrail post bending and forming equipment cannot effectively improve the flexibility of the device in controlling the bending angle, cannot effectively improve the adaptability of the adjustable bending diameter, and cannot improve the convenience of fixing the device.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a novel guardrail post bending forming equipment, comprising a bending table, a guardrail groove frame installed at the upper end of the bending table, a limiting plate channel opened at the side end of the guardrail groove frame, an abutment plate installed at the inner end of the limiting plate channel, and a cylinder installed at the rear end of the abutment plate.

[0006] The bending table has a locking groove at its upper end, a bending column is installed inside the locking groove, a limiting rod is installed at the front end of the bending column, a top rod spring is installed at the side end of the limiting rod, and a limiting rod sliding groove is installed on the surface of the bending table.

[0007] The bending table has a shaft hole at its inner end, a gear shaft is installed in the middle of the shaft hole, a servo motor is installed at the lower end of the gear shaft, a limited wheel groove is opened at the inner end of the bending table, a gear ring is installed at the inner end of the limited wheel groove, and a bending groove frame is installed at the upper end of the gear ring.

[0008] Preferably, the barrier plate forms a sliding structure with the guardrail groove through the limiting plate channel, and the limiting plate channel is symmetrically arranged with respect to the central axis of the guardrail groove.

[0009] Preferably, the guardrail plate is constructed into a telescopic structure by means of a cylinder and a bending table, and the cylinder is symmetrically arranged with respect to the central axis of the guardrail frame.

[0010] Preferably, the bending column is movably connected to the bending table via a column locking groove, and the column limiting rod is engaged with the bending column via a top rod spring.

[0011] Preferably, the gear shaft forms a rotating structure with the bending table through a shaft hole, and the gear shaft meshes with the gear ring.

[0012] Preferably, the gear ring forms a rotating structure with the bending table via a gear shaft, and the bending slot frame forms a sliding structure with the bending table via the gear ring.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model, through the setting of a bending table, bending column, shaft hole, gear shaft, servo motor, limiting wheel slide groove, gear ring and bending slot frame, uses the servo motor to drive the gear shaft to rotate in the shaft hole, so that the gear ring drives the bending slot frame to perform directional bending with the bending column as the center in the limiting wheel slide groove. The bending angle is controlled by the rotation of the servo motor, thereby improving the flexibility of the device in controlling the bending angle.

[0015] 2. This utility model uses a bending table, a locking groove, a bending column, a limiting rod, a top rod spring, and a limiting rod slide groove to move the bending column out of the locking groove for replacement with a bending column of suitable bending diameter. The force of the top rod spring causes the limiting rod to move to the foremost position in the limiting rod slide groove, thereby limiting the position of the bending column and improving the adaptability of the adjustable bending diameter of the device.

[0016] 3. This utility model, through the setting of a bending table, a guardrail groove frame, a limiting plate channel, a stop plate, and a cylinder, inserts the guardrail that needs to be bent from the guardrail groove frame onto the bending groove frame, and positions the bending position at the side end of the bending column and in contact with the bending column. Then, the cylinder drives the stop plate to move within the limiting plate channel to contact and squeeze the guardrail, fixing it from both sides, effectively preventing its displacement and improving the convenience of fixing the device. Attached Figure Description

[0017] Figure 1 This is a frontal three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a structural schematic diagram of the present invention viewed from below;

[0019] Figure 3 This is a cross-sectional structural diagram of the present invention;

[0020] Figure 4This is a magnified structural diagram showing the disassembled structure of the guardrail, gear ring, and bending groove frame of this utility model.

[0021] In the diagram: 1. Bending table; 2. Guardrail groove frame; 3. Limiting board path; 4. Guardrail plate; 5. Cylinder; 6. Column slot; 7. Bending column; 8. Limiting column rod; 9. Top rod spring; 10. Limiting rod slide groove; 11. Shaft hole; 12. Gear shaft; 13. Servo motor; 14. Limiting wheel slide groove; 15. Gear ring; 16. Bending groove frame. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0023] The embodiments of this utility model will be described below based on its overall structure.

[0024] Please see Figure 1-4 A novel guardrail post bending forming device includes a bending table 1, a guardrail groove frame 2 installed on the upper end of the bending table 1, a limiting plate channel 3 opened on the side end of the guardrail groove frame 2, a stop plate 4 installed inside the limiting plate channel 3, and a cylinder 5 installed at the rear end of the stop plate 4. The stop plate 4 and the guardrail groove frame 2 form a sliding structure through the limiting plate channel 3, and the limiting plate channel 3 is symmetrically arranged about the central axis of the guardrail groove frame 2. The stop plate 4 and the bending table 1 form a telescopic structure through the cylinder 5, and the cylinder 5 is symmetrically arranged about the central axis of the guardrail groove frame 2. The guardrail post to be bent is inserted from the guardrail groove frame 2 into the bending groove frame 16, and the bending position is located at the side end of the bending post 7 and in contact with the bending post 7. Then, the cylinder 5 drives the stop plate 4 to move within the limiting plate channel 3 to contact and squeeze the guardrail post, fixing it from both sides, effectively preventing displacement and improving the convenience of fixing the device.

[0025] Please see Figure 1-4 A novel guardrail post bending forming device is described. A post-locking groove 6 is provided at the upper end of a bending table 1. A bending post 7 is installed inside the post-locking groove 6. A limiting rod 8 is installed at the front end of the bending post 7. A top rod spring 9 is installed on the side end of the limiting rod 8. A limiting rod groove 10 is installed on the surface of the bending table 1. The bending post 7 is movably connected to the bending table 1 through the post-locking groove 6, and the limiting rod 8 is engaged with the bending post 7 through the top rod spring 9. The bending post 7 can be removed from the post-locking groove 6 to replace it with a bending post 7 of suitable bending diameter. Furthermore, the force of the top rod spring 9 causes the limiting rod 8 to move to its foremost position within the limiting rod groove 10, thereby limiting the position of the bending post 7 and improving the adaptability of the adjustable bending diameter of the device.

[0026] Please see Figure 1-4A novel guardrail post bending forming device is disclosed. A bending table 1 has an inner end with a shaft hole 11. A gear shaft 12 is installed in the middle of the shaft hole 11, and a servo motor 13 is installed at the lower end of the gear shaft 12. A limited wheel slide groove 14 is opened at the inner end of the bending table 1. A gear ring 15 is installed at the inner end of the limited wheel slide groove 14, and a bending slot frame 16 is installed at the upper end of the gear ring 15. The gear shaft 12 forms a rotating structure with the bending table 1 through the shaft hole 11, and the gear shaft 12 and gear ring 15 mesh with each other. The gear ring 15 forms a rotating structure with the bending table 1 through the gear shaft 12, and the bending slot frame 16 forms a sliding structure with the bending table 1 through the gear ring 15. The servo motor 13 drives the gear shaft 12 to rotate within the shaft hole 11, causing the gear ring 15 to drive the bending slot frame 16 to perform directional bending around the bending post 7 within the limited wheel slide groove 14. The bending angle is controlled by the rotation of the servo motor 13, improving the flexibility of the device in controlling the bending angle.

[0027] Working principle: In use, the guardrail that needs to be bent is first inserted from the guardrail slot 2 into the bending slot 16, with the bending position at the side end of the bending post 7 and in contact with the bending post 7. Then, the cylinder 5 drives the abutment plate 4 to move within the limiting plate channel 3 to contact and squeeze the guardrail, fixing it from both sides, effectively preventing displacement and improving the convenience of fixing the device. Then, the servo motor 13 drives the gear shaft 12 to rotate within the shaft hole 11, so that the gear ring 15 drives the bending slot 16 to perform directional bending around the bending post 7 within the limiting wheel slide groove 14. The bending angle is controlled by the rotation of the servo motor 13, which improves the flexibility of the device in controlling the bending angle. The bending column 7 can be removed from the locking column groove 6 to replace it with a bending column 7 of a suitable bending diameter. The force of the top rod spring 9 causes the limiting rod 8 to move to the front end in the limiting rod slide groove 10, thereby limiting the position of the bending column 7 and improving the adaptability of the device to the adjustable bending diameter. This completes the use of the device. The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A new type of guardrail post bending and forming equipment, comprising a bending table (1), characterized in that: The upper end of the bending table (1) is provided with a guardrail groove frame (2), the side end of the guardrail groove frame (2) is provided with a limiting plate channel (3), the inner end of the limiting plate channel (3) is provided with a guardrail plate (4), the rear end of the guardrail plate (4) is provided with a gas cylinder (5). The upper end of the bending table (1) is provided with a clamping column groove (6), the inner end of the clamping column groove (6) is provided with a bending column (7), the front end of the bending column (7) is provided with a limiting column rod (8), the side end of the limiting column rod (8) is provided with a top rod spring (9), the surface of the bending table (1) is provided with a limiting rod sliding groove (10). The inner end of the bending table (1) is provided with a shaft hole (11), the middle end of the shaft hole (11) is provided with a gear shaft (12), the lower end of the gear shaft (12) is provided with a servo motor (13), the inner end of the bending table (1) is provided with a limiting wheel sliding groove (14), the inner end of the limiting wheel sliding groove (14) is provided with a gear ring (15), and the upper end of the gear ring (15) is provided with a bending groove frame (16).

2. A new type of guardrail post bending and forming equipment according to claim 1, characterized in that: The guardrail plate (4) and the guardrail groove frame (2) constitute a sliding structure through the limiting plate channel (3), and the limiting plate channel (3) is symmetrically arranged with the central axis of the guardrail groove frame (2).

3. A new type of guardrail post bending and forming equipment according to claim 1, characterized in that: The guardrail plate (4) and the bending table (1) constitute an extension structure through the gas cylinder (5), and the gas cylinder (5) is symmetrically arranged with the central axis of the guardrail groove frame (2).

4. A new type of guardrail post bending and forming equipment according to claim 1, characterized in that: The bending column (7) is movably connected with the bending table (1) through the clamping column groove (6), and the limiting column rod (8) is connected with the bending column (7) through the top rod spring (9).

5. A new type of guardrail post bending and forming equipment according to claim 1, characterized in that: The gear shaft (12) and the bending table (1) constitute a rotating structure through the shaft hole (11), and the gear shaft (12) and the gear ring (15) are engaged with each other.

6. A new type of guardrail post bending and forming equipment according to claim 1, characterized in that: The gear ring (15) and the bending table (1) constitute a rotating structure through the gear shaft (12), and the bending groove frame (16) and the bending table (1) constitute a sliding structure through the gear ring (15).

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