Radar cover machining, trimming and positioning device

Abstract

The utility model discloses a radome processing trimming positioning device, which relates to the technical field of radome processing equipment and comprises a device main body, a positioning sleeve is mounted at the bottom of the device main body, a radome main body is mounted on the inner wall of the positioning sleeve, and a fixing frame is mounted on the side wall of the device main body. An electric push rod is installed on the outer wall of the fixing frame, and a sliding table is installed at the bottom of the electric push rod. By arranging the positioning sleeve, the radome main body, the fixing frame, the electric push rod, the sliding table and the blade, a traditional radome edge cutting device adopts a sawtooth piece to conduct ring cutting along the edge of the radome main body, metal chippings splash in the cutting process, the cutting efficiency is low, the production efficiency is affected, and the production cost is reduced. The electric push rod is started to push the sliding table to press downwards, so that the blade directly cuts along the edge of the radome body, the phenomenon of scrap splashing is avoided in the process, meanwhile, cutting is fast, and the cutting efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of radar dome processing equipment, specifically a radar dome processing edge positioning device. Background Technology

[0002] The radome is an important component that protects the radar system from the influence of the external environment. It needs to have good wave transmission performance, mechanical strength and weather resistance. In the manufacturing process of the radome, edge cutting is a critical processing step. However, the existing radome edge cutting equipment does not have a positioning component, which can easily cause the radome to shake and shift during edge cutting, affecting the cutting accuracy. To solve the above problems, a radome edge cutting positioning device is needed.

[0003] The existing radar dome processing and trimming device has the problem of being unable to position the radar dome to prevent displacement during operation and is not convenient for rapid cutting. Therefore, there is an urgent need for a radar dome processing and trimming positioning device. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a radar dome processing edge positioning device to solve the problems that existing radar dome processing edge positioning devices cannot position the radar dome to prevent displacement and are not convenient for rapid cutting.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a radar dome processing edge-cutting positioning device, comprising a device body, a positioning sleeve installed at the bottom of the device body, a radar dome body installed on the inner wall of the positioning sleeve, a fixing frame installed on the side wall of the device body, an electric push rod installed on the outer wall of the fixing frame, a slide table installed at the bottom of the electric push rod, a blade installed on the outer wall of the slide table, a drive motor installed at the top of the device body, a drive gear installed on the outer wall of the drive motor, a bevel gear installed on the outer wall of the drive gear, a limit ring installed at the bottom of the bevel gear, a positioning shaft installed on the inner wall of the bevel gear, a positioning pressure block installed at the bottom of the positioning shaft, a limit rod installed on the outer wall of the positioning pressure block, and a limit groove formed on the inner wall of the device body.

[0006] Preferably, the positioning sleeve fits tightly against the radar dome body, and the inner wall of the positioning sleeve is cone-shaped.

[0007] Preferably, the slide is movably connected to the main body of the device, and the slide is symmetrically arranged with the central axis of the main body of the device as the center.

[0008] Preferably, the blade is ring-shaped, and the inner diameter of the blade matches the outer diameter of the radar dome body.

[0009] Preferably, the transmission gear meshes with the bevel gear, and the bevel gear engages with the limiting groove via a limiting ring.

[0010] Preferably, the bevel gear is threadedly connected to the positioning shaft, and the limiting rod is movably connected to the main body of the device.

[0011] Preferably, the positioning block is tightly fitted to the inner wall of the radar dome body, and the outer wall diameter of the positioning block matches the inner wall diameter of the radar dome body.

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

[0013] 1. This utility model, through the setting of a positioning sleeve, radar dome body, fixing frame, electric push rod, slide table and blade, addresses the issue that traditional radar dome edge cutting devices use serrated blades to perform circumferential cutting along the edge of the radar dome body. During the cutting process, metal fragments fly up and the cutting efficiency is low, affecting production efficiency. In contrast, this utility model activates the electric push rod to push the slide table down, thereby allowing the blade to cut directly along the edge of the radar dome body. During the process, there is no flying of fragments, and the cutting is fast, improving cutting efficiency.

[0014] 2. This utility model, through the setting of a transmission motor, transmission gear, bevel gear, limiting ring, positioning shaft, positioning pressure block, limiting rod and limiting groove, drives the transmission gear and bevel gear to mesh and move when the transmission motor is started. At this time, the bevel gear and the positioning shaft rotate threadedly, causing the positioning shaft to move downward, thereby squeezing and positioning the radar dome body, avoiding the radar dome body to shake and shift when cutting the edge, which would affect the cutting accuracy. Attached Figure Description

[0015] Figure 1 This is a structural schematic diagram of the present utility model from the front view;

[0016] Figure 2 This is a side view of the structure of this utility model;

[0017] Figure 3 This is a structural schematic diagram showing the components surrounding the main body of the radar dome of this utility model disassembled;

[0018] Figure 4 This is a schematic diagram showing the internal cross-section of the main body of the device of this utility model.

[0019] In the diagram: 1. Main body of the device; 2. Positioning sleeve; 3. Radar cover main body; 4. Fixing frame; 5. Electric push rod; 6. Slide table; 7. Blade; 8. Drive motor; 9. Drive gear; 10. Bevel gear; 11. Limiting ring; 12. Positioning shaft; 13. Positioning pressure block; 14. Limiting rod; 15. Limiting groove. Detailed Implementation

[0020] 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.

[0021] The embodiments of this utility model will be described below based on its overall structure.

[0022] Please see Figure 1-4 A radome processing edge-cutting positioning device includes a device body 1, a positioning sleeve 2 installed at the bottom of the device body 1, a radome body 3 installed on the inner wall of the positioning sleeve 2, a fixing frame 4 installed on the side wall of the device body 1, an electric push rod 5 installed on the outer wall of the fixing frame 4, a slide 6 installed at the bottom of the electric push rod 5, and a blade 7 installed on the outer wall of the slide 6. The positioning sleeve 2 is tightly fitted to the radome body 3, and the inner wall of the positioning sleeve 2 is conical. The slide 6 is movably connected to the device body 1, and the slide 6 is symmetrically arranged about the central axis of the device body 1. The blade 7 is... The circular shape is designed so that the inner diameter of the blade 7 matches the outer diameter of the radome body 3. The traditional radome cutting device uses a saw blade to cut along the edge of the radome body 3. During the cutting process, metal chips fly and the cutting efficiency is low, which affects production efficiency. However, this utility model uses the electric push rod 5 to push the slide 6 down, so that the blade 7 can directly cut along the edge of the radome body 3. During the process, there will be no chip flying. At the same time, the cutting is fast and the cutting efficiency is improved.

[0023] Please see Figure 1-4A radar dome processing edge-cutting positioning device is disclosed. A drive motor 8 is mounted on the top of the main body 1 of the device. A drive gear 9 is mounted on the outer wall of the drive motor 8. A bevel gear 10 is mounted on the outer wall of the drive gear 9. A limit ring 11 is mounted on the bottom of the bevel gear 10. A positioning shaft 12 is mounted on the inner wall of the bevel gear 10. A positioning pressure block 13 is mounted on the bottom of the positioning shaft 12. A limit rod 14 is mounted on the outer wall of the positioning pressure block 13. A limit groove 15 is formed on the inner wall of the main body 1 of the device. The drive gear 9 meshes with the bevel gear 10, and the bevel gear 10 is engaged with the limit groove 15 through the limit ring 11. The bevel gear 10 is threadedly connected to the positioning shaft 12. The limiting rod 14 is movably connected to the main body 1 of the device. The positioning block 13 is tightly fitted to the inner wall of the radar dome 3, and the outer diameter of the positioning block 13 matches the inner diameter of the radar dome 3. Through the provided transmission motor 8, transmission gear 9, bevel gear 10, limiting ring 11, positioning shaft 12, positioning block 13, limiting rod 14 and limiting groove 15, the transmission motor 8 is started to drive the transmission gear 9 and bevel gear 10 to mesh. At this time, the bevel gear 10 and the positioning shaft 12 rotate threadedly, driving the positioning shaft 12 to move downward, thereby squeezing and positioning the radar dome 3, avoiding the radar dome 3 from shaking and shifting when cutting the edge, which would affect the cutting accuracy.

[0024] Working principle: In use, first move the device to the desired position, then insert the radar dome body 3, which needs to be edged, into the positioning sleeve 2. Then, start the transmission motor 8 to drive the transmission gear 9 to mesh with the bevel gear 10. At this time, the bevel gear 10 rotates threadedly with the positioning shaft 12, causing the positioning shaft 12 to move downward, thereby squeezing and positioning the radar dome body 3. This prevents the radar dome body 3 from shaking and shifting when edged, which would affect the edged accuracy. Then, start the electric push rod 5 to push the slide table 6 down, so that the blade 7 cuts directly along the edge of the radar dome body 3. Compared with the traditional saw blade ring cutting method, the blade 7 of this utility model cuts directly along the edge of the radar dome body 3 without producing flying debris, and the cutting efficiency is higher. 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.

[0025] 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 radome processing edge-cutting positioning device, comprising a device body (1), characterized in that: A positioning sleeve (2) is installed at the bottom of the main body (1) of the device. A radar dome body (3) is installed on the inner wall of the positioning sleeve (2). A fixing frame (4) is installed on the side wall of the main body (1). An electric push rod (5) is installed on the outer wall of the fixing frame (4). A slide table (6) is installed at the bottom of the electric push rod (5). A blade (7) is installed on the outer wall of the slide table (6). A drive motor (8) is installed at the top of the main body (1). A drive gear (9) is installed on the outer wall of the drive motor (8). A bevel gear (10) is installed on the outer wall of the drive gear (9). A limit ring (11) is installed at the bottom of the bevel gear (10). A positioning shaft (12) is installed on the inner wall of the bevel gear (10). A positioning block (13) is installed at the bottom of the positioning shaft (12). A limit rod (14) is installed on the outer wall of the positioning block (13). A limit groove (15) is opened on the inner wall of the main body (1).

2. The radar dome processing edge positioning device according to claim 1, characterized in that: The positioning sleeve (2) fits tightly against the radar dome body (3), and the inner wall of the positioning sleeve (2) is cone-shaped.

3. The radar dome processing edge positioning device according to claim 1, characterized in that: The slide (6) is movably connected to the main body (1) of the device, and the slide (6) is symmetrically arranged with the central axis of the main body (1) of the device as the center.

4. The radar dome processing edge positioning device according to claim 1, characterized in that: The blade (7) is circular in shape, and the inner diameter of the blade (7) matches the outer diameter of the radar dome body (3).

5. The radar dome processing edge positioning device according to claim 1, characterized in that: The transmission gear (9) meshes with the bevel gear (10), and the bevel gear (10) is engaged with the limiting groove (15) through the limiting ring (11).

6. The radar dome processing edge positioning device according to claim 1, characterized in that: The bevel gear (10) is threadedly connected to the positioning shaft (12), and the limiting rod (14) is movably connected to the main body (1) of the device.

7. The radar dome processing edge positioning device according to claim 1, characterized in that: The positioning block (13) fits tightly against the inner wall of the radar dome body (3), and the outer diameter of the positioning block (13) matches the inner diameter of the radar dome body (3).

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