Radar antenna control system debugging tool

Abstract

The utility model discloses a radar antenna control system debugging tool, which belongs to the technical field of radar antenna control system debugging and comprises a debugging table, a movable seat is arranged above the debugging table, two first electric push rods are fixedly connected to the upper surface of the movable seat, and telescopic ends of the two first electric push rods are jointly and fixedly connected with a connecting plate. The bottom surface of the connecting plate is fixedly connected with two groups of compression springs, the number of each group of compression springs is four, the bottom end of each group of compression springs is fixedly connected with a lower pressing plate, the bottom surface of each lower pressing plate is fixedly connected with a rubber column, and the upper surface of the movable seat is fixedly connected with two limiting seats. According to the debugging tool for the radar antenna control system, debugging personnel do not need to manually connect the tested driving board and the control board with the interface on the test computer, and the effects of effectively improving the debugging efficiency of the radar antenna control system, reducing the working intensity of the debugging personnel and ensuring the use effect of the debugging tool for the radar antenna control system are achieved.

Description

Technical Field

[0001] The present application belongs to the technical field of radar antenna control system debugging, and in particular, relates to a radar antenna control system debugging tool. Background Art

[0002] Radar is a device used to radiate and receive electromagnetic waves and determine its detection direction. When transmitting, the radar must concentrate the energy to radiate in the direction that needs to be irradiated, and when receiving, it should try to receive only the echo in the detection direction, and at the same time distinguish the azimuth and elevation of the target, or one of the two. Among the three coordinates of the target position measured by the radar, the measurement of two coordinates is directly related to the performance of the antenna. Therefore, antenna performance is more important for radar equipment than for other electronic equipment. Therefore, the antenna of the radar requires an additional driver board control system energy-saving control. In order to ensure the normal operation of the radar antenna control system, the radar antenna control system debugging tooling is usually used to debug the driver board and other control modules.

[0003] The utility model with the existing authorization announcement number CN204331025U discloses a radar antenna control system debugging tool, including a printed circuit motherboard, M sockets 2 connected to the tested driver board, M sockets 3 connected to the tested control board, M sockets 2.1 connected to the tested antenna status cable, M sockets 3.1 connected to the tested antenna command word control cable and M positive and negative power sockets 1; the M sockets 2 connected to the tested driver board and the M sockets 2.1 connected to the tested antenna status cable are located on the panels on both sides of the printed circuit motherboard.

[0004] By adopting the above technical scheme, the positive and negative output ends of the 24V DC power supply are connected to the positive and negative input terminals of the power supply of the debugging tool, the M tested driver boards are connected to the tested driver board sockets of the debugging tool, the M tested control boards are connected to the tested control board sockets of the debugging tool, the M tested antenna status cables are connected to the tested antenna status cable sockets of the debugging tool, and the M tested antenna command word control cables are connected to the tested antenna command word control cable sockets of the debugging tool; so that the tested antenna, the tested driver board, the tested control board and the test computer can realize data exchange. However, according to the above technical scheme, when the existing radar antenna control system debugging tool is used, the staff needs to manually connect the tested driver board and the tested control board to the interface on the test computer before the system debugging work can be carried out, which greatly affects the debugging efficiency of the radar antenna control system, and also affects the use effect of the radar antenna control system debugging tool.

[0005] To this end, we proposed a radar antenna control system debugging tooling to solve the above problems. Utility Model Content

[0006] The purpose of this application is to solve the problem in the prior art that workers need to manually connect the tested driver board and the tested control board to the interface on the test computer in order to carry out system debugging, which greatly affects the debugging efficiency of the radar antenna control system and also affects the use effect of the radar antenna control system debugging tooling, and proposes a radar antenna control system debugging tooling.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The debugging tool of a radar antenna control system comprises a debugging platform, a moving seat is arranged above the debugging platform, the upper surface of the moving seat is fixedly connected with two first electric push rods, the telescopic ends of the two first electric push rods are fixedly connected with a connecting plate, the bottom surface of the connecting plate is fixedly connected with two groups of compression springs, the number of each group of the compression springs is four, the bottom end of each group of the compression springs is fixedly connected with a lower pressure plate, the bottom surface of each lower pressure plate is fixedly connected with a rubber column, the upper surface of the moving seat is fixedly connected with two limit seats, the inner bottom wall of each limit seat is fixedly connected with four positioning pins, the bottom surface of the moving seat is fixedly connected with two sliding frames, each of the sliding frames is slidably connected to the inside of the debugging platform, two second electric push rods are arranged below the debugging platform, the telescopic end of each second electric push rod is fixedly connected to the right side surface of the sliding frame, the inner wall of the debugging platform is fixedly connected with a fixed seat, and two debugging interfaces are arranged above the fixed seat.

[0009] Preferably, four mounting brackets are fixedly connected to the bottom surface of the debugging platform, and the upper surface of each mounting bracket is provided with a mounting through groove.

[0010] Preferably, the movable seat is internally slidably connected with two linear guide rails, and the bottom surface of each linear guide rail is fixedly connected to the upper surface of the debugging platform.

[0011] Preferably, the connection plate is internally slidably connected to a limiting rod, and the bottom end of each limiting rod is fixedly connected to the upper surface of the movable seat.

[0012] Preferably, a telescopic rod is provided inside each compression spring, the telescopic end of each telescopic rod is fixedly connected to the bottom surface of the connecting plate, and the bottom end of each telescopic rod is fixedly connected to the upper surface of the lower pressure plate.

[0013] Preferably, the front and back sides of each of the limit seats are fixedly connected to a fixing plate, the interior of each of the fixing plates is threadedly connected to two fixing bolts, the bottom end of each of the fixing bolts passes through the fixing plate and extends to the interior of the movable seat, and each of the fixing bolts is threadedly connected to the movable seat.

[0014] Preferably, the outer surface of each of the second electric push rods is fixedly connected to a limiting frame, and the upper surface of each of the limiting frames is fixedly connected to the bottom surface of the debugging platform.

[0015] Preferably, the front and back sides of each debugging interface are fixedly connected with two fixing blocks, the interior of each fixing block is threadedly connected with a fastening bolt, the bottom end of each fastening bolt passes through the fixing block and the fixing seat in sequence and extends to the bottom of the fixing seat, the outer surface of each fastening bolt is threadedly connected with two nuts, and the upper surfaces of eight of the nuts are in contact with the bottom surface of the fixing seat.

[0016] In summary, the technical effects and advantages of this application are:

[0017] By setting a limited position seat in conjunction with the positioning pin, the radar antenna control system can use the drive board and the screw holes on the control board to locate and limit the position of the drive board and the control board. Then, the power provided by the first electric push rod in conjunction with the moving seat can drive the connecting plate to move downward. The compression spring's own elastic force in conjunction with the softness of the rubber column can allow the lower pressure plate to press down and clamp the drive board and the control board inside the limited position seat without causing excessive damage to the drive board and the control board. Then, the power provided by the second electric push rod is used in conjunction with the sliding frame to slide inside the debugging table to drive the moving seat to move left and right, thereby driving the fixed drive board and the control board to move to the right, so that the drive board and the control board interface are connected to the debugging interface. At this time, the radar antenna control system can be debugged quickly without the need for the debugging personnel to manually connect the tested drive board and control board to the interface on the test computer, which effectively increases the debugging efficiency of the radar antenna control system, reduces the workload of the debugging personnel, and ensures the use effect of the radar antenna control system debugging tooling. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural diagram of the debugging platform of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the mobile seat of the utility model;

[0020] Figure 3 This is a schematic diagram of the three-dimensional structure of the debugging platform of the utility model when viewed from above;

[0021] Figure 4 It is a schematic diagram of the structure of a fixed seat in a cutaway perspective view of the present invention.

[0022] In the figure: 1. debugging table; 2. moving seat; 3. first electric push rod; 4. connecting plate; 5. compression spring; 6. lower pressure plate; 7. rubber column; 8. limit seat; 9. positioning pin; 10. sliding frame; 11. second electric push rod; 12. fixed seat; 13. debugging interface; 14. mounting frame; 15. mounting slot; 16. linear guide; 17. limit rod; 18. telescopic rod; 19. fixing plate; 20. fixing bolt; 21. limit frame; 22. fixing block; 23. tightening bolt; 24. nut. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-4 A radar antenna control system debugging tooling includes a debugging platform 1, a movable seat 2 is arranged above the debugging platform 1, four mounting brackets 14 are fixedly connected to the bottom surface of the debugging platform 1, and each mounting bracket 14 has a mounting through groove 15 on its upper surface. The mounting bracket 14 cooperates with the mounting through groove 15 to fix the position of the device by bolts and other fixing parts, so that the device can be firmly fixed in the working position when in use, thereby ensuring the firmness of the device in use and installation.

[0025] Two first electric push rods 3 are fixedly connected to the upper surface of the moving seat 2, and the telescopic ends of the two first electric push rods 3 are fixedly connected to a connecting plate 4. The inside of the moving seat 2 is slidably connected to two linear guide rails 16, and the bottom surface of each linear guide rail 16 is fixedly connected to the upper surface of the debugging platform 1. The linear guide rails 16 can increase the stability of the movement of the moving seat 2 without affecting the left and right movement of the moving seat 2, thereby improving the movement accuracy of the moving seat 2.

[0026] Two groups of compression springs 5 ​​are fixedly connected to the bottom surface of the connecting plate 4, and the number of compression springs 5 ​​in each group is four. The bottom end of each group of compression springs 5 ​​is fixedly connected to a lower pressure plate 6, and the bottom surface of each lower pressure plate 6 is fixedly connected to a rubber column 7. The internal sliding connection of the connecting plate 4 is provided with a limiting rod 17, and the bottom end of each limiting rod 17 is fixedly connected to the upper surface of the movable seat 2. The limiting rod 17 can further limit the position of the connecting plate 4, so that the connecting plate 4 is not easily offset when moving up and down, thereby improving the reliability of the use of the connecting plate 4.

[0027] A telescopic rod 18 is provided inside each compression spring 5, and the telescopic end of each telescopic rod 18 is fixedly connected to the bottom surface of the connecting plate 4, and the bottom end of each telescopic rod 18 is fixedly connected to the upper surface of the lower pressure plate 6. The telescopic rod 18 can limit the telescopic direction of the compression spring 5, so that the compression spring 5 will not be offset, thereby improving the use effect of the compression spring 5.

[0028] Two limit seats 8 are fixedly connected to the upper surface of the mobile seat 2, and the inner bottom wall of each limit seat 8 is fixedly connected to four positioning pins 9. The front and back sides of each limit seat 8 are fixedly connected to a fixing plate 19, and the interior of each fixing plate 19 is threadedly connected to two fixing bolts 20. The bottom end of each fixing bolt 20 penetrates the fixing plate 19 and extends to the interior of the mobile seat 2. Each fixing bolt 20 is threadedly connected to the mobile seat 2. The fixing plate 19 cooperates with the fixing bolts 20 to fix the limit seat 8 on the mobile seat 2, and it is also convenient to dismantle the limit seat 8, so that the staff can replace different models of limit seats 8 according to needs.

[0029] Two sliding frames 10 are fixedly connected to the bottom surface of the moving seat 2, and each sliding frame 10 is slidably connected to the inside of the debugging platform 1. Two second electric push rods 11 are arranged under the debugging platform 1. The telescopic end of each second electric push rod 11 is fixedly connected to the right side of the sliding frame 10, and the outer surface of each second electric push rod 11 is fixedly connected to a limiting frame 21. The upper surface of each limiting frame 21 is fixedly connected to the bottom surface of the debugging platform 1. The limiting frame 21 can limit the position of the second electric push rod 11 to ensure that the second electric push rod 11 can smoothly drive the sliding frame 10 to move.

[0030] A fixing seat 12 is fixedly connected to the inner wall of the debugging table 1, and two debugging interfaces 13 are arranged above the fixing seat 12. The front and back sides of each debugging interface 13 are fixedly connected to two fixing blocks 22, and the interior of each fixing block 22 is threadedly connected with a fastening bolt 23. The bottom end of each fastening bolt 23 passes through the fixing block 22 and the fixing seat 12 in sequence and extends to the bottom of the fixing seat 12. The outer surface of each fastening bolt 23 is threadedly connected with two nuts 24, and the upper surfaces of eight nuts 24 are in contact with the bottom surface of the fixing seat 12. The fixing block 22 cooperates with the fastening bolts 23 and the nuts 24 to not only fix the position of the debugging interface 13, but also the fixing of the debugging interface 13 can be loosened as needed, so that the debugging interface 13 can be fine-tuned in distance front and back to ensure docking accuracy.

[0031] The working principle of the utility model is as follows: when in use, the radar antenna control system can use the drive plate and the screw holes on the control plate to locate and limit the position of the drive plate and the control plate inside the limit seat 8 through the limit seat 8 and the positioning pin 9, and then use the power provided by the first electric push rod 3 to cooperate with the limit of the moving seat 2 and the limit rod 17 to drive the connecting plate 4 to move downward, and use the elastic force of the compression spring 5 itself, the softness of the rubber column 7 and the limitation of the telescopic rod 18 to allow the lower pressure plate 6 to press down and clamp the drive plate and the control plate inside the limit seat 8 without causing excessive damage to the drive plate and the control plate, and then use the power provided by the second electric push rod 11 With the sliding frame 10 sliding inside the debugging table 1 and the limiting frame 21 limiting the second electric push rod 11, the moving seat 2 can be driven to move left and right with the assistance of the linear guide 16, and then the fixed drive board and control board can be driven to move to the right, so that the drive board and control board interfaces are connected to the debugging interface 13 on the fixed seat 12. At this time, the radar antenna control system can be debugged quickly without the need for the debugging personnel to manually connect the tested drive board and control board to the interface on the test computer, which effectively increases the debugging efficiency of the radar antenna control system and reduces the workload of the debugging personnel, ensuring the convenience of using the radar antenna control system debugging tooling.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A radar antenna control system debugging tool, comprising a debugging platform (1), characterized in that: A moving seat (2) is arranged above the debugging platform (1), and two first electric push rods (3) are fixedly connected to the upper surface of the moving seat (2), and the telescopic ends of the two first electric push rods (3) are fixedly connected to a connecting plate (4), and the bottom surface of the connecting plate (4) is fixedly connected to two groups of compression springs (5), and the number of each group of compression springs (5) is four, and the bottom end of each group of compression springs (5) is fixedly connected to a lower pressure plate (6), and the bottom surface of each lower pressure plate (6) is fixedly connected to a rubber column (7), and the upper surface of the moving seat (2) is fixedly connected to two limit The movable seat (2) is provided with a movable seat (8), the inner bottom wall of each of the limit seats (8) is fixedly connected with four positioning pins (9), the bottom surface of the movable seat (2) is fixedly connected with two sliding frames (10), each of the sliding frames (10) is slidably connected to the inside of the debugging platform (1), two second electric push rods (11) are arranged below the debugging platform (1), the telescopic end of each of the second electric push rods (11) is fixedly connected to the right side surface of the sliding frame (10), the inner wall of the debugging platform (1) is fixedly connected with a fixed seat (12), and two debugging interfaces (13) are arranged above the fixed seat (12).

2. The radar antenna control system debugging tool according to claim 1, characterized in that: Four mounting frames (14) are fixedly connected to the bottom surface of the debugging platform (1), and a mounting through slot (15) is provided on the upper surface of each mounting frame (14).

3. The radar antenna control system debugging tool according to claim 1, characterized in that: The movable seat (2) is internally slidably connected to two linear guide rails (16), and the bottom surface of each linear guide rail (16) is fixedly connected to the upper surface of the debugging platform (1).

4. The radar antenna control system debugging tool according to claim 1, characterized in that: The connection plate (4) is internally slidably connected to a limiting rod (17), and the bottom end of each limiting rod (17) is fixedly connected to the upper surface of the movable seat (2).

5. The radar antenna control system debugging tool according to claim 1, characterized in that: A telescopic rod (18) is arranged inside each compression spring (5), the telescopic end of each telescopic rod (18) is fixedly connected to the bottom surface of the connecting plate (4), and the bottom end of each telescopic rod (18) is fixedly connected to the upper surface of the lower pressure plate (6).

6. The radar antenna control system debugging tool according to claim 1, characterized in that: The front and back sides of each of the limit seats (8) are fixedly connected to a fixing plate (19), the interior of each of the fixing plates (19) is threadedly connected to two fixing bolts (20), the bottom end of each of the fixing bolts (20) passes through the fixing plate (19) and extends to the interior of the movable seat (2), and each of the fixing bolts (20) is threadedly connected to the movable seat (2).

7. The radar antenna control system debugging tool according to claim 1, characterized in that: The outer surface of each of the second electric push rods (11) is fixedly connected to a limiting frame (21), and the upper surface of each of the limiting frames (21) is fixedly connected to the bottom surface of the debugging platform (1).

8. The radar antenna control system debugging tool according to claim 1, characterized in that: The front and back sides of each debugging interface (13) are fixedly connected to two fixing blocks (22), the interior of each fixing block (22) is threadedly connected to a fastening bolt (23), the bottom end of each fastening bolt (23) passes through the fixing block (22) and the fixing seat (12) in sequence and extends to the bottom of the fixing seat (12), the outer surface of each fastening bolt (23) is threadedly connected to two nuts (24), and the upper surfaces of eight nuts (24) are in contact with the bottom surface of the fixing seat (12).

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