Adjustable radome clamping equipment

Abstract

The utility model discloses an adjustable radome clamping device, and relates to the technical field of radome clamping devices. The device comprises a support and an operation plate, the operation plate is located at the top end of the support, first sliding grooves which are symmetrically distributed are formed in the upper surface of the operation plate, moving blocks which are distributed in a rectangular array are slidably clamped in the first sliding grooves, and vertical plates are fixedly arranged on the upper surfaces of the moving blocks. A clamping assembly is arranged on the surface of the vertical plate, a transverse rod rotates, the transverse rod drives a supporting rod to rotate, so that a clamping plate is opened or closed, the clamping plate clamps the four antenna housing bodies when working, the device clamps the antenna housing bodies under the action of an auxiliary motor, and through a first sliding groove formed in the upper surface of an operation plate, the clamping assembly can clamp the antenna housing bodies. According to the clamping device, the moving distance of the clamping assembly can be flexibly adjusted, so that the device can conveniently find corners needing to be clamped, the problem of complexity in the process of manually clamping the radome body is solved, and the clamping stability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of antenna cover clamping equipment, in particular to an adjustable antenna cover clamping equipment. Background Art

[0002] The radome is an external structure used to protect and isolate the antenna. It can provide electromagnetic shielding, rain and corrosion protection, and reduce the risk of lightning strikes. Its design purpose is to reduce external interference and electromagnetic wave losses, while improving the radiation efficiency of the antenna. Therefore, the radome plays an important role in protecting the antenna.

[0003] The existing antenna cover clamping equipment mostly clamps the antenna cover manually during processing. The clamping process is cumbersome and inconvenient, which not only affects the work efficiency but also makes it difficult to operate when spraying the inside of the antenna cover. In view of the above problems, the inventor proposes an adjustable antenna cover clamping device to solve the above problems. Utility Model Content

[0004] In order to solve the problem of unstable clamping of the radome, the utility model aims to provide an adjustable radome clamping device.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: an adjustable antenna cover clamping device, comprising a bracket and an operating panel, the operating panel is located at the top of the bracket, the upper surface of the operating panel is provided with a symmetrically distributed first slide groove, the internal sliding card of the first slide groove is provided with a moving block distributed in a rectangular array, the upper surface of the moving block is fixedly provided with a vertical plate, the surface of the vertical plate is provided with a clamping assembly, the clamping assembly comprises a support frame and a clamping plate, the outer sides of the support frame and the clamping plate are rotatably installed with symmetrically distributed cross bars, a support rod is fixedly sleeved between the two cross bars, an auxiliary motor is fixedly installed at the bottom end of the support frame, the end of the output shaft of the auxiliary motor is fixedly connected with a first rotating shaft, the first rotating shaft is rotatably installed inside the support frame, the end of the first rotating shaft away from the auxiliary motor is fixedly connected with a worm, the outer side of the worm is meshed with symmetrically distributed turbines, and the two turbines are respectively fixedly sleeved on the outer sides of the cross bar close to the worm.

[0006] Preferably, a support plate is fixedly provided in the middle of the bracket, a longitudinal threaded rod is rotatably installed on the top of the support plate, one end of the longitudinal threaded rod is fixedly connected to a third rotating shaft, the third rotating shaft rotatably passes through the support plate, a sleeve is fixedly provided in the middle of the operating panel, and the longitudinal threaded rod is threadedly inserted in one end of the sleeve.

[0007] Preferably, a bidirectional threaded rod is installed for internal rotation of the first slide slot, one end of which is threadedly inserted through the moving block, and a second rotating shaft is inserted for internal rotation of the operating plate, one end of which is fixedly connected to one end of the bidirectional threaded rod.

[0008] Preferably, a second sliding groove is provided on a side opposite to the first sliding groove, a connecting rod is fixedly provided on a side opposite to the moving block, and the connecting rod is slidably installed inside the second sliding groove.

[0009] Preferably, a sliding rod is fixedly provided inside the first sliding groove away from the bidirectional threaded rod, and one end of the sliding rod movably passes through the moving block.

[0010] Preferably, fixing grooves are provided at four corners of the top of the bracket, and fixing columns distributed in a rectangular array are fixedly provided at the bottom end of the operation panel, and one end of the fixing column is movably inserted into the fixing groove.

[0011] Preferably, a first motor is fixedly mounted on the outer surface of the operating panel, and an end of an output shaft of the first motor is fixedly connected to the second rotating shaft.

[0012] Preferably, a second motor is fixedly mounted on the bottom end of the support plate, and an end of an output shaft of the second motor is fixedly connected to an end of the third rotating shaft away from the longitudinal threaded rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The cross bar rotates, and the cross bar drives the support bar to rotate, so that the clamping plate is opened or closed. When the clamping plate is working, the four parts of the antenna cover are clamped, so that the device clamps the antenna cover under the action of the auxiliary motor. Through the first slide groove opened on the upper surface of the operating panel, the moving distance of the clamping component can be flexibly adjusted, so that the device can easily find the corners that need to be clamped, which not only solves the cumbersome problems in the process of manually clamping the antenna cover, but also improves the clamping stability of the equipment and the work efficiency of the manual work;

[0015] 2. By rotating the longitudinal threaded rod along the third rotating shaft, the longitudinal threaded rod drives the operating panel to move upward. The four fixed columns installed at the bottom of the operating panel can prevent the operating panel from deflecting while rising. The operator can drill into the antenna cover through the operating port in the operating panel to perform internal spraying work, avoiding repeated clamping, which greatly improves the work efficiency of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model.

[0018] Figure 2 It is a schematic cross-sectional view of the clamping assembly structure of the utility model.

[0019] Figure 3 It is a schematic cross-sectional view of the support structure of the utility model.

[0020] Figure 4 It is a schematic cross-sectional view of the right side structure of the bracket of the utility model.

[0021] Figure 5 It is a front view schematic diagram of the structure of the utility model.

[0022] In the figure: 1. bracket; 11. support plate; 12. fixed groove; 2. operating plate; 21. sleeve; 22. first slide groove; 23. second slide groove; 24. fixed column; 3. clamping assembly; 31. support frame; 32. auxiliary motor; 33. first rotating shaft; 34. worm; 35. turbine; 36. cross bar; 37. support rod; 38. clamping plate; 39. vertical plate; 4. first motor; 41. bidirectional threaded rod; 42. moving block; 43. connecting rod; 44. sliding rod; 45. second rotating shaft; 5. second motor; 51. third rotating shaft; 52. longitudinal threaded rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example: Figure 1-5As shown, the utility model provides a technical solution: an adjustable antenna cover clamping device, including a bracket 1 and an operating panel 2, the operating panel 2 is located at the top of the bracket 1, the upper surface of the operating panel 2 is provided with a symmetrically distributed first slide groove 22, the internal sliding card of the first slide groove 22 is provided with a moving block 42 distributed in a rectangular array, the upper surface of the moving block 42 is fixedly provided with a vertical plate 39, the surface of the vertical plate 39 is provided with a clamping assembly 3, the clamping assembly 3 includes a support frame 31 and a clamping plate 38, the outer sides of the support frame 31 and the clamping plate 38 are rotatably installed with symmetrically distributed cross bars 36, a support rod 37 is fixedly sleeved between the two cross bars 36, the bottom end of the support frame 31 is fixedly installed with an auxiliary motor 32, and the end of the output shaft of the auxiliary motor 32 is fixedly connected There is a first rotating shaft 33, which is rotatably installed inside the support frame 31. The end of the first rotating shaft 33 away from the auxiliary motor 32 is fixedly connected to a worm 34, and the outer side of the worm 34 is meshed with symmetrically distributed turbines 35. The two turbines 35 are respectively fixedly sleeved on the outer side of the cross bar 36 close to the worm 34. The moving block 42 can slide inside the first sliding groove 22, so that the movement of the moving block 42 is more convenient. The end of the output shaft of the auxiliary motor 32 drives the first rotating shaft 33 to rotate, and the first rotating shaft 33 drives the worm 34 to rotate, so that the worm 34 drives the turbine 35 to rotate, and the cross bar 36 rotates following the rotation direction of the turbine 35, so that the clamping plate 38 is opened or closed, which solves the tediousness of manually clamping the antenna cover and improves the stability of the clamping.

[0025] A support plate 11 is fixedly provided in the middle of the bracket 1, and a longitudinal threaded rod 52 is rotatably installed on the top of the support plate 11. One end of the longitudinal threaded rod 52 is fixedly connected to a third rotating shaft 51, and the third rotating shaft 51 rotates through the support plate 11. A sleeve 21 is fixedly provided in the middle of the operating panel 2, and the longitudinal threaded rod 52 is threadedly inserted at one end of the sleeve 21.

[0026] By adopting the above technical solution, the third rotating shaft 51 is rotated to drive the longitudinal threaded rod 52 to rotate, so that the operating panel 2 can be raised or lowered, which is convenient for the staff to process the inside of the antenna cover.

[0027] A bidirectional threaded rod 41 is rotatably installed inside the first slide slot 22 , one end of which is threadedly inserted through the moving block 42 , and a second rotating shaft 45 is rotatably inserted inside the operating panel 2 , one end of which is fixedly connected to one end of the bidirectional threaded rod 41 .

[0028] By adopting the above technical solution, the bidirectional threaded rod 41 is driven to rotate by rotating the second rotating shaft 45, so that the moving blocks 42 move toward each other, so that the moving blocks 42 in the device can find their positions more conveniently and clamp the antenna cover more effectively.

[0029] A second sliding groove 23 is provided on a side opposite to the first sliding groove 22 , and a connecting rod 43 is fixedly provided on a side opposite to the moving block 42 . The connecting rod 43 is slidably installed inside the second sliding groove 23 .

[0030] By adopting the above technical solution, the moving block 42 can be moved simultaneously through the connecting rod 43, and the resistance generated when the connecting rod 43 moves can be reduced through the second sliding groove 23.

[0031] A sliding rod 44 is fixedly disposed inside the first sliding groove 22 away from the bidirectional threaded rod 41 , and one end of the sliding rod 44 movably penetrates the moving block 42 .

[0032] By adopting the above technical solution, the movement of the moving block 42 is made more convenient.

[0033] The four corners of the top of the bracket 1 are all provided with fixing grooves 12 , and the bottom of the operation panel 2 is fixed with fixing columns 24 distributed in a rectangular array, and one end of the fixing column 24 is movably inserted into the fixing groove 12 .

[0034] By adopting the above technical solution, the fixing column 24 can prevent the operation panel 2 from deflecting while rising or falling, thereby maintaining the overall stability of the operation panel 2.

[0035] A first motor 4 is fixedly mounted on the outer surface of the operating panel 2 , and an end of an output shaft of the first motor 4 is fixedly connected to the second rotating shaft 45 .

[0036] By adopting the above technical solution, the first motor 4 can provide power for the second rotating shaft 45 to rotate.

[0037] The second motor 5 is fixedly mounted on the bottom end of the support plate 11 , and the end of the output shaft of the second motor 5 is fixedly connected to an end of the third rotating shaft 51 away from the longitudinal threaded rod 52 .

[0038] By adopting the above technical solution, the second motor 5 can provide power for the third rotating shaft 51 to rotate.

[0039] Working principle: First, start the first motor 4 so that the first motor 4 starts working, the end of the output shaft of the first motor 4 drives the second shaft 45 to rotate, the second shaft 45 drives the bidirectional threaded rod 41 to rotate, and the bidirectional threaded rod 41 drives the moving block 42 to move toward each other to a suitable position in the first slide groove 22, so as to adjust the position according to the size of the antenna cover, and then start the auxiliary motor 32 so that the end of the output shaft of the auxiliary motor 32 drives the first shaft 33 to rotate, the first shaft 33 drives the worm 34 to rotate, so that the worm 34 drives the turbine 35 to rotate, so that the cross bar 36 rotates with the turbine 35, so that the clamping plate 38 is opened, and the corner of the antenna cover is clamped between the clamping plates 38, and the auxiliary motor 32 is started again. , so that the auxiliary motor 32 is reversed, and the clamping plate 38 clamps the corners of the antenna cover, which solves the tediousness of manually clamping the antenna cover, makes the equipment more convenient to clamp the antenna cover, and the staff can process the outside of the antenna cover, which improves the work efficiency of the staff, and then starts the second motor 5, and the end of the output shaft of the second motor 5 drives the third shaft 51 to rotate, so that the third shaft 51 drives the longitudinal threaded rod 52 to rotate, so that the longitudinal threaded rod 52 drives the operating panel 2 to move upward, and the fixed column 24 installed at the bottom of the operating panel 2 can prevent the operating panel 2 from deflecting while rising or falling. At this time, the staff can drill into the bracket 1 to process the inside of the antenna cover.

[0040] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An adjustable radome clamping device, comprising a bracket (1) and an operating panel (2), characterized in that: The operating panel (2) is located at the top of the bracket (1); the upper surface of the operating panel (2) is provided with symmetrically distributed first sliding grooves (22); the inner sliding card of the first sliding groove (22) is provided with moving blocks (42) distributed in a rectangular array; the upper surface of the moving block (42) is fixedly provided with a vertical plate (39); the surface of the vertical plate (39) is provided with a clamping assembly (3); The clamping assembly (3) comprises a support frame (31) and a clamping plate (38), the outer sides of the support frame (31) and the clamping plate (38) are both rotatably mounted with symmetrically distributed cross bars (36), a support bar (37) is fixedly sleeved between two of the cross bars (36), an auxiliary motor (32) is fixedly mounted at the bottom end of the support frame (31), the end of the output shaft of the auxiliary motor (32) is fixedly connected to a first rotating shaft (33), the first rotating shaft (33) is rotatably mounted inside the support frame (31), one end of the first rotating shaft (33) away from the auxiliary motor (32) is fixedly connected to a worm (34), the outer side of the worm (34) is meshed with symmetrically distributed turbines (35), and the two turbines (35) are respectively fixedly sleeved on the outer sides of the cross bars (36) close to the worm (34).

2. The adjustable radome clamping device according to claim 1, characterized in that: A support plate (11) is fixedly provided at the middle of the bracket (1), a longitudinal threaded rod (52) is rotatably mounted on the top end of the support plate (11), one end of the longitudinal threaded rod (52) is fixedly connected to a third rotating shaft (51), the third rotating shaft (51) rotatably penetrates the support plate (11), a sleeve (21) is fixedly provided at the middle of the operating panel (2), and the longitudinal threaded rod (52) is threadedly inserted into one end of the sleeve (21).

3. The adjustable radome clamping device according to claim 1, characterized in that: A bidirectional threaded rod (41) is rotatably mounted inside the first slide groove (22), one end of the bidirectional threaded rod (41) is threadedly penetrated through the moving block (42), and a second rotating shaft (45) is rotatably penetrated inside the operating plate (2), one end of the second rotating shaft (45) is fixedly connected to one end of the bidirectional threaded rod (41).

4. The adjustable radome clamping device according to claim 1, characterized in that: The inner wall of the operating panel (2) is provided with symmetrically distributed second slide grooves (23), the second slide grooves (23) are connected to the first slide grooves (22), and a connecting rod (43) is fixedly provided on the opposite side of the moving block (42), and the connecting rod (43) is slidably mounted inside the second slide groove (23).

5. The adjustable radome clamping device according to claim 3, characterized in that: A sliding rod (44) is fixedly provided inside the first sliding groove (22) away from the bidirectional threaded rod (41), and one end of the sliding rod (44) movably penetrates the moving block (42).

6. The adjustable radome clamping device according to claim 1, characterized in that: The four corners of the top of the bracket (1) are all provided with fixing grooves (12), and the bottom of the operation panel (2) is fixedly provided with fixing columns (24) distributed in a rectangular array, and one end of the fixing column (24) is movably inserted into the fixing groove (12).

7. The adjustable radome clamping device according to claim 1, characterized in that: A first motor (4) is fixedly mounted on the outer surface of the operating panel (2), and the end of the output shaft of the first motor (4) is fixedly connected to the second rotating shaft (45).

8. The adjustable radome clamping device according to claim 2, characterized in that: A second motor (5) is fixedly mounted on the bottom end of the support plate (11), and an end of an output shaft of the second motor (5) is fixedly connected to an end of the third rotating shaft (51) away from the longitudinal threaded rod (52).

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