Power tower steel structure section steel cutting processing device

Abstract

This utility model provides a cutting and processing device for steel profiles of power transmission towers, including a roller conveyor frame. A gantry frame is provided on one side of the roller conveyor frame, and a cutting mechanism is provided on the gantry frame. A movable seat is provided on one side of the gantry frame, and a support ring seat is fixed to the top of the movable seat by an arc-shaped rod. A mounting gear ring is movably provided on one side of the support ring seat. Two industrial cameras are symmetrically mounted on the mounting gear ring. Two mounting seats are fixed at intervals on the top of the movable seat, and a mounting shaft is movably provided between the two mounting seats. A drive gear is mounted on the mounting shaft, and the drive gear meshes with the mounting gear ring. This utility model solves the problem in modern processing where the cutting effect of steel profiles is mostly observed by workers with their naked eyes after cutting, which is somewhat dangerous.

Description

Technical Field

[0001] This utility model relates to the field of steel cutting, and in particular to a cutting and processing device for steel profiles of power transmission tower steel structures. Background Technology

[0002] Steel profiles for power transmission towers are the main materials used to construct power transmission towers. They are typically made of high-strength steel to ensure the stability and durability of the towers. These profiles mainly include angle steel, steel plates, flat steel, round steel, steel pipes, and channel steel, and are mostly made of high-strength steel such as Q235, Q345, Q390, Q420, and Q460. With the development of ultra-high voltage transmission lines, even higher-strength steels (such as Q460) are gradually being widely used.

[0003] In modern processing, lasers are often used to cut the surface of steel profiles. However, after the cutting is completed, the existing technology mostly relies on workers to observe the cutting effect on the workpiece surface with their naked eyes. Even if the cutting mechanism has been turned off at this time, there is still a certain degree of danger.

[0004] Therefore, it is necessary to provide a new cutting and processing device for steel profiles of power transmission towers to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a steel profile cutting and processing device for power transmission tower steel structures, which solves the problem that in modern processing, the cutting effect of steel profiles is mostly observed by workers by close visual inspection of the workpiece surface after cutting, which is somewhat dangerous.

[0006] The power transmission tower steel structure profile cutting and processing device provided by this utility model includes a roller conveyor frame, a gantry frame is provided on one side of the roller conveyor frame, a cutting mechanism is provided on the gantry frame, a movable seat is provided on one side of the gantry frame, a support ring seat is fixed on the top of the movable seat by an arc rod, and a mounting toothed ring is movably provided on one side of the support ring seat, and two industrial cameras are symmetrically mounted on the mounting toothed ring.

[0007] In a preferred embodiment, the top of the movable seat has two fixed mounting seats spaced apart, and a mounting shaft is movably arranged between the two mounting seats. A drive gear is mounted on the mounting shaft, and the drive gear meshes with the mounting gear ring.

[0008] In a preferred embodiment, a positioning motor is mounted on one side of the mounting base, and the output end of the positioning motor is connected to the mounting shaft via a coupling.

[0009] In a preferred embodiment, a ground rail is provided below the movable seat, and the bottom of the movable seat is slidably connected to the ground rail.

[0010] In a preferred embodiment, a side base is provided on one side of the ground rail, and a rack is installed on the side base;

[0011] A displacement motor is installed on one side of the movable seat, and a displacement gear is installed at the output end of the displacement motor. The displacement gear meshes with the rack.

[0012] In a preferred embodiment, the mounting gear ring, drive gear, displacement gear, and rack are all galvanized.

[0013] The beneficial effects of this utility model are:

[0014] When in use, this processing device can cut the workpiece located on the roller conveyor frame through the cutting mechanism. After the cutting is completed, the displacement motor starts and drives the displacement gear to rotate. Under the action of the displacement gear and the rack, the moving seat drives the industrial camera to move along the ground rail until the part of the workpiece after processing moves to the center of the mounting gear ring. At this time, the two industrial cameras can take pictures of the workpiece surface and send the pictures back to the staff. There is no need for the staff to check with their naked eyes, which greatly improves safety. Attached Figure Description

[0015] Figure 1 A three-dimensional view of the main structure of the steel profile cutting and processing device for power tower steel structures provided by this utility model;

[0016] Figure 2 for Figure 1 A magnified structural diagram of A is shown below;

[0017] Figure 3 A schematic diagram of the structure of the movable base provided by this utility model.

[0018] The following are the labels in the diagram: 1. Roller conveyor frame; 2. Gantry frame; 3. Cutting mechanism; 4. Moving seat; 5. Arc rod; 6. Support ring seat; 7. Mounting gear ring; 8. Industrial camera; 9. Mounting seat; 10. Mounting shaft; 11. Drive gear; 12. Adjustment motor; 13. Ground rail; 14. Side base; 15. Rack; 16. Displacement motor; 17. Displacement gear. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Please refer to the following: Figure 1 , Figure 2 as well as Figure 3 ,in Figure 1 A three-dimensional view of the main structure of the steel profile cutting and processing device for power tower steel structures provided by this utility model; Figure 2 for Figure 1A magnified structural diagram of A is shown below; Figure 3 A schematic diagram of the structure of the movable base provided by this utility model.

[0021] In the specific implementation process, such as Figures 1-3 As shown, the system includes a roller conveyor frame 1, a gantry frame 2 on one side of the roller conveyor frame 1, and a cutting mechanism 3 on the gantry frame 2. After the cutting mechanism 3 cuts the steel, the steel is conveyed to the next processing step by another roller conveyor mechanism. Since the steel profile cutting mechanism 3 is a mature existing technology, its working principle will not be described in detail here. A movable seat 4 is provided on one side of the gantry frame 2. A support ring seat 6 is fixed to the top of the movable seat 4 by an arc rod 5. A mounting toothed ring 7 is movably provided on one side of the support ring seat 6. Two industrial cameras 8 are symmetrically mounted on the mounting toothed ring 7. The industrial cameras 8 can be Baumer VCXG series global shutter cameras to ensure clear capture of minor defects and guarantee workpiece quality. The D1 resolution (720×480) images captured by the cameras are transmitted to the backend in real time at 30fps through an industrial-grade video server (such as MOXA VPort 351). MPEG4 / MJPEG compression is supported to reduce bandwidth usage. Backend staff can view the real-time images through an HMI interface (such as O-Film RVCManager).

[0022] The top of the movable base 4 has two fixed mounting seats 9 at intervals. A mounting shaft 10 is movably arranged between the two mounting seats 9. A drive gear 11 is mounted on the mounting shaft 10. The drive gear 11 meshes with the mounting gear ring 7. An adjustment motor 12 is mounted on one side of the mounting seat 9. The output end of the adjustment motor 12 is connected to the mounting shaft 10 through a coupling. When the adjustment motor 12 is started, it drives the drive gear 11 to rotate. Under the action of the drive gear 11, the two industrial cameras 8 on the mounting gear ring 7 rotate 90 degrees to achieve the purpose of taking pictures of the workpiece surface from all directions.

[0023] A ground rail 13 is installed below the movable seat 4, and the bottom of the movable seat 4 is slidably connected to the ground rail 13. A side base 14 is installed on one side of the ground rail 13, and a rack 15 is installed on the side base 14. A displacement motor 16 is installed on one side of the movable seat 4, and a displacement gear 17 is installed at the output end of the displacement motor 16. The displacement gear 17 meshes with the rack 15. When the displacement motor 16 starts, it drives the displacement gear 17 to rotate. Under the action of the displacement gear 17 and the rack 15, the movable seat 4 drives the industrial camera 8 to move along the ground rail 13 until the part of the workpiece after processing moves to the center of the mounting ring 7. At this time, the industrial camera 8 takes a picture of the surface of the workpiece. After taking the picture, if it is found that the cutting is incomplete, the operator can use the cutting equipment to cut the workpiece again in time. After the industrial camera 8 has finished inspecting the surface of the workpiece, it starts the displacement motor 16 to reset the movable seat 4, so as to prevent the high-temperature metal fragments of the cutting mechanism 3 from splashing onto the surface of the industrial camera 8 during cutting.

[0024] The mounting ring 7, drive gear 11, displacement gear 17, and rack 15 are all galvanized to improve their waterproofing and increase their service life.

[0025] The beneficial effects of this utility model are as follows: When this processing device is in use, the workpiece located on the roller conveyor frame 1 can be cut and processed by the cutting mechanism 3. After the cutting and processing is completed, the displacement motor 16 is started to drive the displacement gear 17 to rotate. Under the action of the displacement gear 17 and the rack 15, the moving seat 4 drives the industrial camera 8 to move along the ground rail 13 until the part of the workpiece after processing moves to the center of the mounting gear ring 7. At this time, the two industrial cameras 8 can take pictures of the workpiece surface and send the pictures back to the staff. There is no need for the staff to check with their naked eyes, which greatly improves safety.

[0026] The starting adjustment motor 12 drives the drive gear 11 to rotate. Under the action of the drive gear 11, the two industrial cameras 8 mounted on the gear ring 7 rotate 90 degrees to achieve the purpose of taking pictures of the workpiece surface from all directions.

[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A cutting and processing device for steel profiles of power transmission towers, comprising a roller conveyor frame (1), a gantry frame (2) provided on one side of the roller conveyor frame (1), and a cutting mechanism (3) provided on the gantry frame (2), characterized in that, A movable seat (4) is provided on one side of the gantry frame (2). A support ring seat (6) is fixed on the top of the movable seat (4) by an arc rod (5). A mounting toothed ring (7) is movably provided on one side of the support ring seat (6). Two industrial cameras (8) are symmetrically mounted on the mounting toothed ring (7).

2. The steel profile cutting and processing device for power transmission tower steel structures according to claim 1, characterized in that, The movable seat (4) has two fixed mounting seats (9) at a distance from each other on its top. A mounting shaft (10) is movably arranged between the two mounting seats (9). A drive gear (11) is mounted on the mounting shaft (10), and the drive gear (11) meshes with the mounting gear ring (7).

3. The steel profile cutting and processing device for power transmission tower steel structures according to claim 2, characterized in that, A positioning motor (12) is installed on one side of the mounting base (9), and the output end of the positioning motor (12) is connected to the mounting shaft (10) through a coupling.

4. The steel profile cutting and processing device for power transmission tower steel structures according to claim 3, characterized in that, A ground rail (13) is provided below the movable seat (4), and the bottom of the movable seat (4) is slidably connected to the ground rail (13).

5. The steel profile cutting and processing device for power transmission tower steel structures according to claim 4, characterized in that, A side base (14) is provided on one side of the ground rail (13), and a rack (15) is installed on the side base (14). A displacement motor (16) is installed on one side of the movable seat (4), and a displacement gear (17) is installed at the output end of the displacement motor (16). The displacement gear (17) meshes with the rack (15).

6. The steel profile cutting and processing device for power transmission tower steel structures according to claim 5, characterized in that, The mounting gear ring (7), drive gear (11), displacement gear (17) and rack (15) are all galvanized.

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