A radar azimuth axis assembly device

Abstract

This utility model relates to the field of radar azimuth axis technology, specifically to a radar azimuth axis assembly device, including an assembly plate and an assembly frame. A pad is fixedly connected to the bottom of the assembly frame, and pull rods are provided on both sides of the assembly plate. The pull rods are engaged with the assembly frame, and a placement block is fixedly connected to the top of the assembly plate. This utility model, through its auxiliary components, allows the device to be leveled before assembly by checking with a level. If not, the knobs on all four sides are rotated, driving a threaded rod to move, which in turn moves a slider up and down, allowing the suction cup to contact the placement surface and ensuring the device is level. Furthermore, to improve stability during assembly, after the device is leveled, the rotation angle of the threaded rod is fixed by engaging a rack and pinion.

Description

Technical Field

[0001] This utility model relates to the field of radar azimuth axis technology, specifically to a radar azimuth axis assembly device. Background Technology

[0002] The radar azimuth axis is a core component in a radar system that enables azimuth angle rotation and ensures accurate target detection. Its assembly precision directly determines the stability of subsequent radar operation and the accuracy of detection data.

[0003] In the traditional radar azimuth axis assembly process, there is a lack of convenient level detection structure, making it impossible to confirm whether the assembly platform is level in real time. The tilt of the platform can easily cause deviations in the azimuth axis assembly angle, thus affecting accuracy. Frequent leveling adjustments are required, increasing the number of operation steps and reducing processing efficiency.

[0004] In response to the problems raised in the above article, we propose a radar azimuth axis assembly device. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a radar azimuth axis assembly device, which can effectively solve the problems in the existing technology.

[0006] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides a radar azimuth axis assembly device, including an assembly plate and an assembly frame. A pad is fixedly connected to the bottom of the assembly frame. Pull rods are provided on both sides of the assembly plate. The pull rods are engaged with the assembly frame. A placement block is fixedly connected to the top of the assembly plate. An azimuth axis body is placed on the top of the placement block. The assembly plate has an auxiliary component inside, which includes a threaded rod and a slider connected to the outer side of the threaded rod. The bottom of the slider is provided with a suction cup and is slidably connected to the assembly plate. The top of the assembly plate is rotatably connected to a knob and is fixedly connected to the threaded rod.

[0007] According to the radar azimuth axis assembly device described above, a gear is fixedly connected to the outside of the knob, and a rack is slidably connected to the inside of the top of the assembly plate, with the rack meshing with the gear.

[0008] According to the radar azimuth axis assembly device described above, a spring is fixedly connected inside the top end of the assembly plate, and the spring is fixedly connected to the rack.

[0009] According to the radar azimuth axis assembly device described above, a mounting bracket is fixedly connected to one side of the assembly plate, a pull rod passes through the mounting bracket and is slidably connected to it, a connecting ring is fixedly connected to the outer side of the pull rod, a second spring is fixedly connected to one side of the connecting ring, and the second spring is rotatably connected to the mounting bracket.

[0010] According to the radar azimuth axis assembly device described above, a side plate is fixedly connected to one side of the mounting bracket, a pull plate is slidably connected inside the side plate, a spring is fixedly connected to one side of the side plate, the spring is fixedly connected to the pull plate, and a rubber ring is fixedly connected to one side of the pull plate, the rubber ring being in contact with or separated from the pull rod.

[0011] According to the radar azimuth axis assembly device described above, a threaded rod 2 is rotatably connected inside the assembly plate, a slider 2 is threadedly connected to the outside of the threaded rod 2, a limit block is fixedly connected to the top of the slider 2, the limit block is in contact with or separate from the azimuth axis body, a turntable is rotatably connected to one side of the assembly plate, and the turntable is fixedly connected to the threaded rod 2.

[0012] According to the radar azimuth axis assembly device described above, a snap-fit ​​groove is provided on one side of the assembly frame, and the pull rod is snapped into the assembly frame through the snap-fit ​​groove.

[0013] According to the radar azimuth axis assembly device described above, a level is provided on one side of the assembly plate.

[0014] The technical solution provided by this utility model has the following advantages compared with the known prior art: This invention utilizes auxiliary components to ensure the device is level before assembly. Before assembly, a level is used to check if the entire device is horizontal. If not, rotating the knobs around the device drives a threaded rod, which in turn moves a slider up and down, bringing the suction cup into contact with the placement surface and leveling the entire device. To improve stability during assembly, after leveling, the rotation angle of the threaded rod is fixed via a rack and pinion mechanism, further enhancing stability. Furthermore, the angle of the assembly frame can be adjusted via a pull rod, facilitating the assembly of the azimuth shaft. This allows for convenient leveling adjustments during use, significantly improving processing efficiency. The adjustable angle of the assembly frame further enhances assembly efficiency. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 For the present utility model Figure 1 Enlarged view of point A in the middle; Figure 3 Cross-sectional view of the assembly plate of this utility model Figure 1 ; Figure 4 Cross-sectional view of the assembly plate of this utility model Figure 2 .

[0017] Reference numerals: 1. Assembly plate; 2. Assembly frame; 3. Mounting frame; 5. Orientation shaft body; 9. Snap-fit ​​groove; 11. Level; 13. Spring 1; 14. Rack; 15. Gear; 16. Knob; 17. Suction cup; 18. Slider 1; 19. Threaded rod 1; 21. Pad; 31. Pull rod; 32. Connecting ring; 33. Spring 2; 35. Rubber ring; 37. Spring 3; 38. Pull plate; 39. Side plate; 51. Threaded rod 2; 52. Turntable; 53. Slider 2; 54. Limiting block; 55. Placement block. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

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

[0020] Example: Refer to Figures 1 to 4 A radar azimuth axis assembly device includes an assembly plate 1 and an assembly frame 2. A pad block 21 is fixedly connected to the bottom of the assembly frame 2. A pull rod 31 is provided on both sides of the assembly plate 1. The pull rod 31 is engaged with the assembly frame 2. A placement block 55 is fixedly connected to the top of the assembly plate 1. An azimuth axis body 5 is placed on the top of the placement block 55. The assembly plate 1 is equipped with an auxiliary component, which includes a threaded rod 19. A slider 18 is threadedly connected to the outer side of the threaded rod 19. A suction cup 17 is provided at the bottom of the slider 18. The slider 18 is slidably connected to the assembly plate 1. A knob 16 is rotatably connected to the top of the assembly plate 1. The knob 16 is fixedly connected to the threaded rod 19. Through the auxiliary component, the levelness of the device can be adjusted to improve the accuracy of the device during assembly.

[0021] A gear 15 is fixedly connected to the outside of the knob 16. A rack 14 is slidably connected inside the top of the mounting plate 1. The rack 14 meshes with the gear 15. The meshing of the rack 14 and the gear 15 ensures the stability of the threaded rod 19. A spring 13 is fixedly connected inside the top of the mounting plate 1. The spring 13 is fixedly connected to the rack 14. The meshing stability of the rack 14 and the gear 15 is ensured by the spring 13.

[0022] A mounting bracket 3 is fixedly connected to one side of the mounting plate 1. A pull rod 31 passes through the mounting bracket 3 and is slidably connected to it. A connecting ring 32 is fixedly connected to the outer side of the pull rod 31. A second spring 33 is fixedly connected to one side of the connecting ring 32. The second spring 33 is rotatably connected to the mounting bracket 3. The pull rod 31 can drive the connecting ring 32 to move and compress the second spring 33. The second spring 33 can also drive the pull rod 31 to reset. A side plate 39 is fixedly connected to one side of the mounting bracket 3. A pull plate 38 is slidably connected inside the side plate 39. A third spring 37 is fixedly connected to one side of the side plate 39. The third spring 37 is fixedly connected to the pull plate 38. A rubber ring 35 is fixedly connected to one side of the pull plate 38. The rubber ring 35 contacts or separates from the pull rod 31. The third spring 37 allows the rubber ring 35 to contact the pull rod 31. To achieve the limiting of the pull rod 31, according to the aforementioned radar azimuth axis assembly device, a threaded rod 51 is rotatably connected inside the assembly plate 1, and a slider 53 is threadedly connected to the outside of the threaded rod 51. A limiting block 54 is fixedly connected to the top of the slider 53, and the limiting block 54 contacts or separates from the azimuth axis body 5. A turntable 52 is rotatably connected to one side of the assembly plate 1, and the turntable 52 is fixedly connected to the threaded rod 51. The limiting block 54 limits the azimuth axis body 5 for connection. A snap-fit ​​groove 9 is provided on one side of the assembly frame 2, and the pull rod 31 snaps into the assembly frame 2 through the snap-fit ​​groove 9. The snap-fit ​​groove 9 facilitates the connection between the pull rod 31 and the assembly frame 2. A level 11 is provided on one side of the assembly plate 1, which facilitates observation of whether the entire device is in a horizontal state. The working principle of this utility model is as follows: Pull the pull rod 31 to align the snap-fit ​​groove 9 on one side of the assembly frame 2 with the pull rod 31. Then, connect the assembly frame 2 and the pull rod 31. After that, place the azimuth axis body 5 on the top surface of the placement block 55 and limit it by the set limit block 54. The height of the azimuth axis body 5 matches the pull rod 31, so that it can be concentric and coaxial when assembled with the assembly frame 2. Before assembly, observe whether the whole device is in a horizontal state according to the level 11. If it is not, rotate the knobs 16 set around the perimeter, and drive the threaded rod 19 to rotate through the knobs 16. Furthermore, the threaded rod 19 drives the slider 18 to move up and down through the threaded rod 18. This allows the suction cup 17 to contact the placement surface and further ensures that the entire device is in a horizontal position. To improve stability during assembly, after the device is leveled, the rotation angle of the threaded rod 19 can be fixed by engaging the rack 14 and gear 15, thus improving stability during assembly. Furthermore, the angle of the assembly frame 2 can be adjusted by engaging the pull rod 31 with the assembly frame 2, facilitating the assembly of the azimuth shaft body 5. This allows for convenient adjustment of the levelness during use, greatly improving processing efficiency. The angle adjustment of the assembly frame 2 further enhances assembly efficiency.

[0023] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A radar azimuth axis assembly device comprising an assembly plate (1) and an assembly frame (2), characterized in that: The bottom of the assembly frame (2) is fixedly connected to a pad (21), and both sides of the assembly plate (1) are provided with a pull rod (31). The pull rod (31) is snapped into the assembly frame (2). The top of the assembly plate (1) is fixedly connected to a placement block (55), and the top of the placement block (55) is placed with an azimuth axis body (5). The assembly plate (1) is provided with an auxiliary component inside. The auxiliary component includes a threaded rod (19), a slider (18) is threadedly connected to the outside of the threaded rod (19), a suction cup (17) is provided at the bottom of the slider (18), the slider (18) is slidably connected to the assembly plate (1), and a knob (16) is rotatably connected to the top of the assembly plate (1). The knob (16) is fixedly connected to the threaded rod (19).

2. A radar azimuth axis assembly according to claim 1, characterized in that: A gear (15) is fixedly connected to the outside of the knob (16), and a rack (14) is slidably connected to the inside of the top of the mounting plate (1), and the rack (14) meshes with the gear (15).

3. A radar azimuth axis assembly according to claim 2, characterized in that: A spring (13) is fixedly connected inside the top of the assembly plate (1), and the spring (13) is fixedly connected to the rack (14).

4. The radar azimuth axis assembly of claim 1, wherein: A mounting bracket (3) is fixedly connected to one side of the assembly plate (1). The pull rod (31) passes through the mounting bracket (3) and is slidably connected to it. A connecting ring (32) is fixedly connected to the outside of the pull rod (31). A second spring (33) is fixedly connected to one side of the connecting ring (32). The second spring (33) is rotatably connected to the mounting bracket (3).

5. A radar azimuth axis assembly according to claim 4, wherein: A side plate (39) is fixedly connected to one side of the mounting bracket (3), and a pull plate (38) is slidably connected inside the side plate (39). A spring three (37) is fixedly connected to one side of the side plate (39), and the spring three (37) is fixedly connected to the pull plate (38). A rubber ring (35) is fixedly connected to one side of the pull plate (38), and the rubber ring (35) is in contact with or separate from the pull rod (31).

6. A radar azimuth axis assembly as defined in claim 1, wherein: The assembly plate (1) is rotatably connected to a threaded rod (51), and a slider (53) is threadedly connected to the outside of the threaded rod (51). A limit block (54) is fixedly connected to the top of the slider (53). The limit block (54) is in contact with or separates from the azimuth axis body (5). A turntable (52) is rotatably connected to one side of the assembly plate (1), and the turntable (52) is fixedly connected to the threaded rod (51).

7. A radar azimuth axis assembly device according to claim 1, characterized in that: The assembly frame (2) has a snap-fit ​​groove (9) on one side, and the pull rod (31) is snapped into the assembly frame (2) through the snap-fit ​​groove (9).

8. The radar azimuth axis assembly of claim 1, wherein: A level (11) is provided on one side of the assembly plate (1).

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