Processor for improving surface roughness of antenna

Abstract

The utility model relates to the technical field of processors, and discloses an antenna surface roughness improving processor which comprises a supporting frame and a driving motor, the driving motor is arranged in the middle of the top face of the driving motor, and an output shaft of the driving motor rotationally penetrates through the supporting frame and is fixedly provided with a lead screw assembly. A servo motor is arranged at the end, close to the driving motor, of the lead screw assembly, the lead screw assembly comprises a lead screw and a moving box, an output shaft of the servo motor rotationally penetrates through the moving box and is fixed to the lead screw, and a moving sleeve block is slidably connected into the moving box in a sleeved mode. When the inner wall of the antenna is polished and improved, the polishing pad can be fully attached to the inner wall of the antenna through the shaping steel wire, the uniformity of the polishing degree can be guaranteed after shaping, and therefore the polishing effect is guaranteed, the problem that the polishing precision is poor during existing antenna surface roughness improvement treatment is solved, the treatment effect is greatly improved, and the practicability is high. And the grinding precision is ensured.

Description

Technical Field

[0001] The utility model application relates to the technical field of processors, in particular to a processor for improving the surface roughness of an antenna. Background Art

[0002] An antenna is a converter that converts guided waves propagating on a transmission line into electromagnetic waves propagating in an unbounded medium, or performs the opposite conversion. It is an important component of radio equipment and is generally composed of a radiator, reflector, feed, standing wave converter, and supporting structure. It is often used in communications, broadcasting, radar, television, satellite communications and other fields.

[0003] Since antennas are generally installed outdoors and are exposed to the wind, sun and rain for a long time, the outer surface of the antenna is prone to rust. The rusted surface of the antenna is relatively rough, which can easily affect the reception and transmission of signals. Therefore, regular maintenance work such as rust removal and oiling is required. When rust removal and oiling, the surface roughness of the antenna needs to be improved. Currently, most common improvements are made through manual polishing. However, manual polishing has poor accuracy and is prone to over-polishing or inadequate polishing, which greatly reduces the processing effect. Summary of the invention

[0004] In order to solve the problem of poor grinding accuracy during the existing antenna surface roughness improvement process, the utility model provides an antenna surface roughness improvement machine to solve the above problem.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A surface roughness improvement processing machine for antenna comprises a support frame and a driving motor, wherein a driving motor is arranged in the middle of the top surface of the driving motor, an output shaft of the driving motor rotates through the support frame and is fixed with a lead screw assembly, a servo motor is arranged at one end of the lead screw assembly close to the driving motor, the lead screw assembly comprises a lead screw and a moving box, an output shaft of the servo motor rotates through the moving box and is fixed to the lead screw, a moving sleeve block is slidably sleeved inside the moving box, the moving sleeve block is threadedly sleeved on the lead screw, a connecting frame is fixed to one end of the moving sleeve block extending to the outside of the lead screw assembly, and a servo cylinder is arranged on the connecting frame, an output end of the servo cylinder slides through the connecting frame and is fixed with a connecting ball rod, a rotating sleeve is rotatably sleeved on the connecting ball rod, a rubber support plate is fixed to the bottom of the rotating sleeve, and a grinding pad is fixed to the bottom surface of the rubber support plate.

[0007] Furthermore, support side plates are fixed on both sides of the support frame, and fixed clamps are arranged inside the support side plates. Fixed screws are fixed to the bottoms of the two fixed clamps, and the fixed screws are threadedly sleeved on the lower part of the support side plates.

[0008] Furthermore, a spherical rotating groove cooperating with the connecting ball rod is provided inside the rotating sleeve, the grinding pad is completely fitted with the rubber supporting plate, and a plurality of shaping iron wires are equidistantly embedded and fixed inside the rubber supporting plate.

[0009] Furthermore, the two supporting side plates are arranged to be placed in an "L" shape relative to each other, and the width of the supporting side plates is equal to the width of the supporting frame. The bottoms of the supporting side plates are provided with threaded holes that cooperate with the fixing screws.

[0010] Furthermore, a non-slip rubber pad is glued and fixed on one side of the two fixing splints close to the support frame, and each of the fixing screws is configured to be an inverted "T" shape.

[0011] Furthermore, the thickness of each of the shaping iron wires is smaller than the thickness of the rubber support plate, and the length of each of the shaping iron wires is smaller than the length of the rubber support plate by 1-3 cm.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the utility model, by means of a rotating progressive grinding structure, when the inner wall of the antenna is polished and improved, the grinding pad can be fully fitted to the inner wall of the antenna through the shaping steel wire, and the uniformity of the polishing degree can be guaranteed after shaping, thereby ensuring the polishing effect, solving the problem of poor polishing accuracy during the existing antenna surface roughness improvement treatment, greatly improving the treatment effect, and ensuring the polishing accuracy.

[0014] 2. In the utility model, through the clamping fixing structure, when it is necessary to improve the grinding, the support frame can be put on the antenna and fixed by the fixing clamp to ensure the stability of the support frame during the improved grinding, thereby ensuring the consistency of the grinding degree, further improving the grinding effect, and the operation is very simple and convenient during disassembly and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 is a front view schematic diagram of a processing machine structure according to an embodiment of the present application;

[0017] Figure 2 yes Figure 1 A bottom view schematic diagram of the processor structure in the illustrated embodiment;

[0018] Figure 3yes Figure 1 A schematic front view of the structure of the processor in the illustrated embodiment when it is running;

[0019] Figure 4 yes Figure 1 A schematic front view of the local structure of the processing machine in the illustrated embodiment.

[0020] The meanings of the reference numerals in the figure are: 1. Support frame; 2. Drive motor; 3. Screw assembly; 4. Servo motor; 5. Moving sleeve block; 6. Connecting frame; 7. Servo cylinder; 8. Connecting ball rod; 9. Rotating sleeve; 10. Rubber support plate; 11. Grinding pad; 12. Support side plate; 13. Fixed splint; 14. Fixed screw; 15. Shaping wire. DETAILED DESCRIPTION

[0021] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0022] Reference Figure 1 , Figure 2 and Figure 3 , an antenna surface roughness improvement processing machine, including a support frame 1 and a driving motor 2, a driving motor 2 is arranged in the middle of the top surface of the driving motor 2, the output shaft of the driving motor 2 rotates through the support frame 1 and is fixed with a screw assembly 3, a servo motor 4 is arranged at one end of the screw assembly 3 close to the driving motor 2, the screw assembly 3 includes a screw rod and a moving box, the output shaft of the servo motor 4 rotates through the moving box and is fixed with the screw rod, and a moving sleeve block 5 is slidably sleeved inside the moving box, the moving sleeve block 5 is threadedly sleeved on the screw rod, and a connecting frame 6 is fixed at one end of the moving sleeve block 5 extending to the outside of the screw assembly 3, and a servo air Cylinder 7, the output end of the servo cylinder 7 slides through the connecting frame 6 and is fixed with a connecting ball rod 8, a rotating sleeve 9 is provided on the connecting ball rod 8, a spherical rotating groove matching the connecting ball rod 8 is provided inside the rotating sleeve 9, a grinding pad 11 is completely fitted with the rubber support plate 10, a plurality of shaping wires 15 are equidistantly embedded and fixed inside the rubber support plate 10, the thickness of each shaping wire 15 is less than the thickness of the rubber support plate 10, the length of each shaping wire 15 is less than the length of the rubber support plate 10 by 1-3 cm, a rubber support plate 10 is fixed at the bottom of the rotating sleeve 9, and a grinding pad 11 is fixed to the bottom surface of the rubber support plate 10.

[0023] Specifically, during the improvement, the support frame 1 is fixed on the antenna, and then the servo motor 4 is operated to drive the screw to move, which can drive the movable sleeve block 5 to move away from one end of the driving motor 2, thereby driving the connecting frame 6 and the servo cylinder 7 to move close to the edge of the antenna until the edge of the grinding pad 11 and the rubber support plate 10 are aligned with the edge of the inner wall of the antenna. After alignment, the servo cylinder 7 is operated to push the grinding pad 11, and under the rotation connection between the connecting rod 8 and the rotating sleeve 9, the grinding pad 11 is attached to the inner wall of the antenna, and then the rubber support is pressed. The support plate 10, under the support and deformation of the shaping wire 15, makes the polishing pad 11 fit with the inner wall of the antenna. After fitting, the drive motor 2 runs to drive the screw assembly 3 to rotate, which can drive the polishing pad 11 to make a circular motion to improve and polish the inner wall of the antenna. During the polishing process, the servo motor 4 moves to drive the connecting frame 6 to move synchronously toward the drive motor 2 side. At the same time, the servo cylinder 7 pushes the polishing pad 11 downward. Under the same arc design of the inner wall of the antenna, the polishing pad 11 can always fit with the inner wall of the antenna, and the inner wall of the antenna can be completely polished and improved.

[0024] As an optimization solution, Figure 3 and Figure 4 As shown, support side plates 12 are fixed on both sides of the support frame 1, and the two support side plates 12 are arranged in an "L" shape relative to each other, and the width of the support side plates 12 is equal to the width of the support frame 1, and threaded holes matching with the fixing screws 14 are opened at the bottom of the support side plates 12, and fixing splints 13 are arranged inside the support side plates 12, and anti-slip rubber pads are glued and fixed on one side of the two fixing splints 13 close to the support frame 1, and each fixing screw 14 is arranged in an inverted "T" shape, and fixing screws 14 are fixed at the bottom of the two fixing splints 13, and the fixing screws 14 are threadedly sleeved on the lower part of the support side plates 12.

[0025] Specifically, when polishing is required, align the support frame 1 with the antenna, push the support frame 1 so that the support side plate 12 is sleeved on the middle of the antenna, and then turn the fixing screw 14 so that the fixing screw 14 drives the fixing clamp 13 to move upward, and it can be clamped and fixed by the fixing clamp 13. When the improvement is completed, turn the shaping wire 15 to release the clamping of the antenna by the fixing clamp 13, pull the support frame 1, and remove the support frame 1 extending the antenna plane.

[0026] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0027] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. An antenna surface roughness improvement processing machine, characterized in that: The invention comprises a support frame (1) and a drive motor (2), wherein the drive motor (2) is arranged at the middle of the top surface of the drive motor (2), the output shaft of the drive motor (2) rotates through the support frame (1) and is fixed with a lead screw assembly (3), a servo motor (4) is arranged at one end of the lead screw assembly (3) close to the drive motor (2), the lead screw assembly (3) comprises a lead screw and a moving box, the output shaft of the servo motor (4) rotates through the moving box and is fixed with the lead screw, and a moving sleeve block (5) is slidably sleeved inside the moving box, The movable sleeve block (5) is threadedly sleeved on the screw rod; one end of the movable sleeve block (5) extending to the outside of the screw assembly (3) is fixed with a connecting frame (6), and a servo cylinder (7) is arranged on the connecting frame (6); the output end of the servo cylinder (7) slides through the connecting frame (6) and is fixed with a connecting ball rod (8); a rotating sleeve (9) is rotatably sleeved on the connecting ball rod (8); a rubber support plate (10) is fixed to the bottom of the rotating sleeve (9), and a grinding pad (11) is fixed to the bottom surface of the rubber support plate (10).

2. The antenna surface roughness improvement processing machine according to claim 1, characterized in that: Support side plates (12) are fixed on both sides of the support frame (1), and fixed clamping plates (13) are arranged inside the support side plates (12). Fixed screws (14) are fixed at the bottom of the two fixed clamping plates (13), and the fixed screws (14) are threadedly sleeved on the lower part of the support side plates (12).

3. The antenna surface roughness improvement processing machine according to claim 1, characterized in that: The rotating sleeve (9) is provided with a spherical rotating groove matched with the connecting ball rod (8), the grinding pad (11) is completely fitted with the rubber support plate (10), and a plurality of shaped iron wires (15) are equidistantly embedded and fixed inside the rubber support plate (10).

4. The antenna surface roughness improvement processing machine according to claim 2, characterized in that: The two supporting side plates (12) are arranged to be placed opposite to each other in an "L" shape, and the width of the supporting side plates (12) is equal to the width of the supporting frame (1). The bottoms of the supporting side plates (12) are provided with threaded holes that cooperate with the fixing screws (14).

5. The antenna surface roughness improvement processing machine according to claim 2, characterized in that: The two fixing clamps (13) are both glued and fixed with anti-skid rubber pads on one side close to the support frame (1), and each fixing screw (14) is arranged in an inverted "T" shape.

6. The antenna surface roughness improvement processing machine according to claim 3, characterized in that: The thickness of each of the shaping iron wires (15) is smaller than the thickness of the rubber support plate (10), and the length of each of the shaping iron wires (15) is smaller than the length of the rubber support plate (10) by 1-3 cm.

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