Satellite communication antenna testing device

Abstract

The utility model provides a satellite communication antenna testing device. The satellite communication antenna testing device comprises a base, a lifting mechanism, a rotating mechanism, a supporting mechanism and a turnover mechanism. The satellite communication antenna testing device has the beneficial effects that the testing antenna can be rotated through the rotating mechanism, so that the satellite communication antenna testing device is suitable for angle testing of the upper and lower testing antennas in the left and right directions, the supporting mechanism can support the testing antenna and the turnover mechanism, the stability of the testing device is improved, and the testing antenna can be used for testing the angle in the left and right directions. The turnover mechanism can turn over the test antenna, and the lifting mechanism can lift the test antenna, so that the antenna angle testing device is suitable for angle testing of the test antenna in the vertical direction, and is high in practicability.

Description

Technical Field

[0001] The utility model belongs to the field of antenna testing, in particular to a satellite communication antenna testing device. Background Art

[0002] Satellite communication antenna testing refers to testing and verifying the antennas used in satellite communication systems to ensure that their performance and stability meet the requirements and to avoid malfunctions in the satellite antennas. Therefore, testing satellite communication antennas is very important. Currently, the existing test equipment requires the turntable to be fixed when changing the direction of the antenna. In addition, the existing test equipment is unable to perform signal testing at all positions, which may result in the satellite not being able to receive signals in space. Utility Model Content

[0003] In view of this, the present invention aims to provide a satellite communication antenna testing device to solve at least one problem existing in the above-mentioned prior art.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A satellite communication antenna test device comprises a base, a lifting mechanism, a rotating mechanism, a supporting mechanism and a flipping mechanism, wherein the lifting mechanism is installed at the bottom of the base, the upper part of the lifting mechanism passes through the base and is installed to the bottom of the rotating mechanism, the supporting mechanism is installed at the top of the rotating mechanism, the flipping mechanism is installed at one side of the top of the supporting mechanism, and the flipping mechanism is connected to the test antenna.

[0006] Furthermore, a first clearance groove is provided on the top of the base, the first clearance groove is used to install a rotating mechanism, a first boss is provided on the inner side of the bottom of the first clearance groove, a first clearance hole is provided inside the first clearance groove, and a first mounting plate is provided on one side of the base, the first mounting plate is used to install a lifting mechanism.

[0007] Furthermore, the lifting mechanism includes a lifting support seat, a lifting guide seat and a lifting cylinder. The rear side of the lifting guide seat is installed to one side of the first mounting plate through a connecting rod. The lifting cylinder is installed above the lifting guide seat. The top of the lifting cylinder is installed to the lifting support seat. The lifting support seat is installed to the rotating mechanism through the first clearance hole.

[0008] Furthermore, the rotating mechanism includes a rotating support seat and a rotating unit, the rotating support seat is installed on the lifting support seat, the rotating unit is installed below the rotating support seat, and the rotating axis of the rotating unit passes through the rotating support seat and is installed to the support seat of the supporting mechanism.

[0009] Furthermore, a second clearance groove is provided on the top of the rotating support seat, the second clearance groove is used to install the support seat, a second boss is provided on the inner side of the bottom of the second clearance groove, a second clearance hole is provided inside the second clearance groove, and a second mounting plate is provided on one side of the rotating support seat, and the second mounting plate is used to install the rotating unit.

[0010] Furthermore, the rotating unit includes a rotating support frame, a rotating handle, a rotating transmission assembly and a rotating shaft. The rear side of the rotating support frame is installed to one side of the second mounting plate through a connecting rod. The rotating handle is installed on the right side of the rotating support frame. The rotating handle is connected to one end of the rotating transmission assembly, and the other end of the rotating transmission assembly is connected to the bottom of the rotating shaft. The top of the rotating shaft is connected to the supporting mechanism.

[0011] Furthermore, the rotating unit is a rotating motor.

[0012] Furthermore, the support mechanism includes a support seat, a support mounting frame, a support column and a support connecting frame. The bottom of the support seat is connected to the rotating shaft, the support mounting frame and the support column are installed on the top of the support seat, and the two support mounting frames are symmetrically arranged and connected by a support connecting frame. The support column is installed at the bottom of the support connecting frame, and the flipping mechanism is installed on the top of the support connecting frame.

[0013] Furthermore, the flip mechanism includes a flip motor and a flip bracket, the flip motor is installed on one side of the support connecting frame, the flip motor output shaft passes through the support connecting frame and is connected to one end of the flip bracket, and the other end of the flip bracket is installed on the test antenna.

[0014] Compared with the prior art, the satellite communication antenna test device described in the utility model has the following advantages:

[0015] The satellite communication antenna testing device described in the utility model can rotate the test antenna through a rotating mechanism, so that it is suitable for angle testing of the upper and lower test antennas in the left and right directions. Its supporting mechanism can support the test antenna and the flipping mechanism to improve the stability of the test device. Its flipping mechanism can flip the test antenna, and its lifting mechanism can lift the test antenna, so that it is suitable for angle testing of the test antenna in the upper and lower directions, and it is highly practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0017] Figure 1 This is a schematic diagram of the overall structure of the embodiment of the utility model;

[0018] Figure 2 It is a front view schematic diagram of the overall structure of the embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of a base according to an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the rotating support seat according to an embodiment of the utility model;

[0021] Figure 5 It is a schematic diagram of the supporting mechanism and the flipping mechanism described in the embodiment of the utility model.

[0022] Description of reference numerals:

[0023] 1. Base; 11. First clearance groove; 12. First boss; 13. First clearance hole; 14. First mounting plate; 2. Lifting mechanism; 21. Lifting support seat; 22. Lifting guide seat; 23. Lifting cylinder; 3. Rotating mechanism; 31. Rotating unit; 311. Rotating support frame; 312. Rotating handle; 313. Rotating transmission assembly; 32. Rotating support seat; 321. Second clearance groove; 322. Second boss; 323. Second clearance hole; 324. Second mounting plate; 334. Rotating axis; 4. Support mechanism; 41. Support seat; 42. Support mounting frame; 43. Support column; 44. Support connecting frame; 5. Flipping mechanism; 51. Flipping motor; 52. Flipping bracket; 6. Test antenna. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0027] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0028] like Figures 1 to 5 As shown, a satellite communication antenna test device includes a base 1, a lifting mechanism 2, a rotating mechanism 3, a supporting mechanism 4 and a flipping mechanism 5. The lifting mechanism 2 is installed at the bottom of the base 1, and the lifting mechanism 2 passes through the base 1 and is installed to the bottom of the rotating mechanism 3. The supporting mechanism 4 is installed on the top of the rotating mechanism 3, and the flipping mechanism 5 is installed on one side of the top of the supporting mechanism 4. The flipping mechanism 5 is connected to the test antenna 6.

[0029] The satellite communication antenna testing device described in the utility model can rotate the test antenna through a rotating mechanism, so that it is suitable for angle testing of the upper and lower test antennas in the left and right directions. Its supporting mechanism can support the test antenna and the flipping mechanism to improve the stability of the test device. Its flipping mechanism can flip the test antenna, and its lifting mechanism can lift the test antenna, so that it is suitable for angle testing of the test antenna in the upper and lower directions, and it is highly practical.

[0030] In a preferred embodiment of the utility model, a first clearance groove 11 is provided on the top of the base 1, and the first clearance groove 11 is used to install the rotating mechanism 3, a first boss 12 is provided on the inner side of the bottom of the first clearance groove 11, and a first clearance hole 13 is provided inside the first clearance groove 11, and a first mounting plate 14 is provided on one side of the base 1, and the first mounting plate 14 is used to install the lifting mechanism 2. In this embodiment, the first boss 12 is used to support the rotating mechanism 3, the first clearance groove 11 is used for the lifting mechanism 2 to lift the supporting mechanism 4, and the first clearance hole 13 is used to make way for the lifting rod of the lifting mechanism 2.

[0031] In a preferred embodiment of the present utility model, the lifting mechanism 2 includes a lifting support seat 21, a lifting guide seat 22 and a lifting cylinder 23. The rear side of the lifting guide seat 22 is mounted to one side of the first mounting plate 14 through a connecting rod. The lifting cylinder 23 is installed above the lifting guide seat 22. The top of the lifting cylinder 23 is mounted to the lifting support seat 21. The lifting support seat 21 is installed to the rotating mechanism 3 through the first clearance hole 13. In this embodiment, the lifting cylinder 23 is a prior art. When the lifting mechanism 2 needs to be operated, the rotating mechanism 3 is driven to rise and fall by controlling the telescopic rod of the lifting cylinder 23 to extend and retract.

[0032] In a preferred embodiment of the present invention, the rotating mechanism 3 includes a rotating support seat 32 and a rotating unit 31, the rotating support seat 32 is installed on the lifting support seat 21, the rotating unit 31 is also installed below the rotating support seat 32, and the rotating shaft 314 of the rotating unit 31 passes through the rotating support seat 32 and is installed to the supporting seat 41 of the supporting mechanism 4. In this embodiment, when the rotating mechanism 3 needs to be operated, the staff controls the rotating unit 31 to rotate, thereby driving the supporting mechanism 4 to rotate.

[0033] In a preferred embodiment of the utility model, a second clearance groove 321 is provided on the top of the rotating support seat 32, and the second clearance groove 321 is used to install the support seat 41. A second boss 322 is provided on the inner side of the bottom of the second clearance groove 321, and a second clearance hole 323 is provided inside the second clearance groove 321. A second mounting plate 324 is provided on one side of the rotating support seat 32, and the second mounting plate 324 is used to install the rotating unit 31. In this embodiment, the second boss 322 is used to support the supporting mechanism 4, the second clearance groove 321 is used for the rotating unit 31 to rotate the supporting mechanism 4, and the second clearance hole 323 is used to make way for the rotating shaft 314 of the rotating unit 31.

[0034] In a preferred embodiment of the present utility model, the rotating unit 31 includes a rotating support frame 311, a rotating handle 312, a rotating transmission assembly 313 and a rotating shaft 314. The rear side of the rotating support frame 311 is mounted to one side of the second mounting plate 324 through a connecting rod. The rotating handle 312 is mounted on the right side of the rotating support frame 311. The rotating handle 312 is connected to one end of the rotating transmission assembly 313. The other end of the rotating transmission assembly 313 is connected to the bottom of the rotating shaft 314. The top of the rotating shaft 314 is connected to the supporting mechanism 4. In this embodiment, the rotating transmission assembly 313 is a worm gear transmission. When the rotating unit 31 needs to be operated, the staff can manually rotate the rotating handle 312, and the rotating handle 312 drives the worm to rotate. The rotation of the worm drives the worm wheel to rotate. The rotation of the worm wheel drives the rotating shaft 314 coaxially arranged therewith to rotate. The rotation of the rotating shaft 314 drives the supporting mechanism 4 to rotate.

[0035] In a preferred embodiment of the present invention, the rotating unit 31 is a rotating motor. The rotating motor is a prior art, and the staff can drive the supporting mechanism 4 to rotate by controlling the output shaft of the rotating motor to rotate.

[0036] In a preferred embodiment of the utility model, the support mechanism 4 includes a support seat 41, a support mounting frame 42, a support column 43 and a support connecting frame 44. The bottom of the support seat 41 is connected to the rotating shaft 314, and the support mounting frame 42 and the support column 43 are installed on the top of the support seat 41. The two support mounting frames 42 are symmetrically arranged and connected by a support connecting frame 44. The support column 43 is installed at the bottom of the support connecting frame 44, and the flip mechanism 5 is installed on the top of the support connecting frame 31. In this embodiment, the purpose of setting the support mechanism 4 is to provide support for the test antenna 6 and to provide a clearance space when the flip motor 51 flips the test antenna 6, so as to ensure the stability of the test antenna 6 during testing.

[0037] In a preferred embodiment of the present invention, the flip mechanism 5 includes a flip motor 51 and a flip bracket 52, wherein the flip motor 51 is mounted to one side of the support connecting frame 44, and the output shaft of the flip motor 51 passes through the support connecting frame 44 and is connected to one end of the flip bracket 52, and the other end of the flip bracket 52 is mounted to the test antenna 6. In this embodiment, when the flip mechanism 5 needs to be operated, the staff controls the flip motor 51 to work, thereby driving the test antenna 6 to rotate.

[0038] Working principle of satellite communication antenna test device:

[0039] In actual use, when the position of the test antenna 6 needs to be raised or lowered, the staff controls the lifting cylinder 23 to work, thereby driving the rotating mechanism 3, the supporting mechanism 4, and the flipping mechanism 5 to rise or fall, and then driving the test antenna 6 to rise or fall;

[0040] When the left and right angles (angle rotation on the horizontal plane) of the test antenna 6 need to be tested, the staff can manually rotate the lifting handle 23 or control the rotating motor to drive the support mechanism 4 and the flip mechanism 5 to rotate, and then drive the test antenna 6 to rotate, so as to achieve the left and right angle test of the test antenna 6;

[0041] When the up-down angle (angular rotation on the vertical plane) of the test antenna 6 needs to be tested, the staff can control the flip motor 51 to work, thereby driving the test antenna 6 to rotate, thereby realizing the up-down angle test of the test antenna 6 .

[0042] It should be noted that the present application does not improve the control program, and the control program and electrical components involved are all prior art.

[0043] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Satellite communication antenna test device, characterized in that: It includes a base, a lifting mechanism, a rotating mechanism, a supporting mechanism and a flipping mechanism. The lifting mechanism is installed at the bottom of the base, the lifting mechanism passes through the base and is installed at the bottom of the rotating mechanism. The supporting mechanism is installed on the top of the rotating mechanism. The flipping mechanism is installed on one side of the top of the supporting mechanism, and the flipping mechanism is connected to the test antenna.

2. The satellite communication antenna testing device according to claim 1, characterized in that: A first clearance groove is provided on the top of the base, and the first clearance groove is used to install a rotating mechanism. A first boss is provided on the inner side of the bottom of the first clearance groove, and a first clearance hole is provided inside the first clearance groove. A first mounting plate is provided on one side of the base, and the first mounting plate is used to install a lifting mechanism.

3. The satellite communication antenna testing device according to claim 2, characterized in that: The lifting mechanism includes a lifting support seat, a lifting guide seat and a lifting cylinder. The rear side of the lifting guide seat is installed to one side of the first mounting plate through a connecting rod. The lifting cylinder is installed above the lifting guide seat. The top of the lifting cylinder is installed to the lifting support seat. The lifting support seat is installed to the rotating mechanism through a first clearance hole.

4. The satellite communication antenna testing device according to claim 2, characterized in that: The rotating mechanism comprises a rotating support seat and a rotating unit. The rotating support seat is installed on the lifting support seat. The rotating unit is installed below the rotating support seat. The rotating shaft of the rotating unit passes through the rotating support seat and is installed to the supporting seat of the supporting mechanism.

5. The satellite communication antenna testing device according to claim 4, characterized in that: A second clearance groove is provided on the top of the rotating support seat, and the second clearance groove is used to install the support seat. A second boss is provided on the inner side of the bottom of the second clearance groove, and a second clearance hole is provided inside the second clearance groove. A second mounting plate is provided on one side of the rotating support seat, and the second mounting plate is used to install the rotating unit.

6. The satellite communication antenna testing device according to claim 5, characterized in that: The rotating unit includes a rotating support frame, a rotating handle, a rotating transmission assembly and a rotating shaft. The rear side of the rotating support frame is installed to one side of the second mounting plate through a connecting rod. The rotating handle is installed on the right side of the rotating support frame. The rotating handle is connected to one end of the rotating transmission assembly, and the other end of the rotating transmission assembly is connected to the bottom of the rotating shaft. The top of the rotating shaft is connected to the supporting mechanism.

7. The satellite communication antenna testing device according to claim 4, characterized in that: The rotating unit is a rotating motor.

8. The satellite communication antenna testing device according to claim 4, characterized in that: The support mechanism includes a support seat, a support mounting frame, a support column and a support connecting frame. The bottom of the support seat is connected to the rotating shaft, and the support mounting frame and the support column are installed on the top of the support seat. The two support mounting frames are symmetrically arranged and connected by a support connecting frame. The support column is installed at the bottom of the support connecting frame, and the flip mechanism is installed on the top of the support connecting frame.

9. The satellite communication antenna testing device according to claim 8, characterized in that: The flip mechanism comprises a flip motor and a flip bracket. The flip motor is installed on one side of the support connecting frame. The output shaft of the flip motor passes through the support connecting frame and is connected to one end of the flip bracket. The other end of the flip bracket is installed on the test antenna.

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