Satellite diagnostic equipment for monitoring satellite operating status

Abstract

The present invention discloses a satellite diagnostic device for monitoring the operational status of a satellite, comprising a satellite antenna base, a bidirectional swing mechanism disposed at the upper end of the satellite antenna base, a sealing and opening mechanism disposed at the upper end of the bidirectional swing mechanism, and a linkage drive mechanism disposed on the side surface of the bidirectional swing mechanism. The present invention has the beneficial effect of enabling the observation range of an electronic astronomical telescope to approach a hemisphere through the bidirectional swing mechanism, thereby increasing the observation range and improving the observation accuracy. Furthermore, the linkage drive mechanism enables the electronic astronomical telescope to observe the satellite in real time, enabling timely understanding of the satellite's shape and appearance, facilitating correction of deviations, and helping personnel gain a more comprehensive understanding of the satellite.

Description

Technical Field

[0001] The present invention relates to the field of satellite observation technology, and more particularly to a satellite diagnosis and treatment device for monitoring the operating status of a satellite. Background Art

[0002] Artificial satellite motion refers to the motion of an artificial celestial body around the Earth. Artificial satellites are the first artificial celestial bodies in space exploration. Since their mass is much smaller than that of the Earth, the motion of artificial satellites can be roughly regarded as the motion of a particle with the Earth's center of mass as the center of force and the field force as the universal gravitation.

[0003] In order to observe the real-time motion status of artificial satellites, the traditional observation method is to simulate the signal of artificial satellite motion through remote sensing, and then process it with a computer to facilitate observation by personnel. This observation method has high accuracy, but it cannot directly observe the artificial satellite itself, and cannot understand the shape and appearance of the artificial satellite in real time. For example, whether there is a significant deviation between the angle of the solar panel on the artificial satellite body and the data display and the degree of aging of related components. There are also manually adjusted electronic astronomical telescopes to track and shoot it, but the traditional telescope bracket has low accuracy and a small tracking range. It can only scan a local spherical surface, which has a great impact on observation. Summary of the Invention

[0004] In view of the above defects, the present invention provides a satellite diagnosis and treatment device for monitoring the operating status of a satellite to solve the problem.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] A satellite diagnosis and treatment device for monitoring the operating status of a satellite, comprising a satellite antenna base, a bidirectional swing mechanism provided at the upper end of the satellite antenna base, a sealing opening mechanism provided at the upper end of the bidirectional swing mechanism, and a linkage drive mechanism provided on the side surface of the bidirectional swing mechanism;

[0007] The bidirectional swing mechanism includes support rods at one end of the upper surface of the satellite antenna base. There are two support rods which are parallel to each other. At the upper end of the support rods, a first bearing for load bearing is installed. The inner ring of the first bearing for load bearing is provided with a first rotating shaft, and the first rotating shaft is fixedly connected to the inner ring of the first bearing for load bearing. One end of the first rotating shaft is provided with an arc-shaped plate, and both sides of the arc-shaped plate are fixedly connected to the first rotating shaft. Semi-circular plates are installed on both sides of the arc-shaped plate. An arc-shaped internal rack is installed at the upper end of the support rods; on the upper side surface of the semi-circular plate, a first roller bearing is installed. The inner ring of the first roller bearing is provided with a second rotating shaft, and a hemispherical block is installed on the side surface of the second rotating shaft. One end of the second rotating shaft is provided with a first semi-circular worm gear. At the upper end of the side surface of the semi-circular plate, a first vertical bearing is installed. The inner ring of the first vertical bearing is provided with a third rotating shaft. One end of the third rotating shaft is provided with a first worm which meshes with the first semi-circular worm gear. The other end of the third rotating shaft is provided with a first bevel gear; at the lower end of the side surface of the semi-circular plate, a second vertical bearing is installed. The inner ring of the second vertical bearing is provided with a fourth rotating shaft. One end of the fourth rotating shaft is provided with a driving wheel which meshes with the arc-shaped internal rack. The other end of the fourth rotating shaft is provided with a second worm gear. On one side of the second vertical bearing, a third vertical bearing is installed, and the third vertical bearing is fixedly connected to the semi-circular plate. The inner ring of the third vertical bearing is provided with a fifth rotating shaft. One end of the fifth rotating shaft is provided with a second worm which meshes with the second worm gear. The other end of the fifth rotating shaft is provided with a pulley;

[0008] The linkage driving mechanism includes a stepping motor on the side surface of the semi-circular plate. One end of the stepping motor is provided with a first output shaft, and the other end of the stepping motor is provided with a second output shaft. One end of the first output shaft is provided with a second bevel gear, and the other end of the first output shaft is provided with a third bevel gear. The third bevel gear is slidably connected to the first output shaft, and the position of the third bevel gear corresponds to that of the first bevel gear. A first rectangular block is installed on the circumference of the first output shaft. A first rectangular groove is formed in the inner ring of the third bevel gear, and the first rectangular groove is slidably connected to the first rectangular block. A first trapezoidal groove is formed in the side surface of the semi-circular plate, and the first trapezoidal groove is located on one side of the third bevel gear. A first permanent magnet is installed on one side of the first trapezoidal groove, and the first permanent magnet is slidably connected to the first trapezoidal groove. A first U-shaped fork is installed on one side of the first permanent magnet, and the position of the first U-shaped fork corresponds to that of the third bevel gear. A first electromagnet is installed on one side of the first permanent magnet, and the first electromagnet is fixedly connected to the semi-circular plate. A first limiting block is installed on the other side of the first permanent magnet, and a first compression spring is installed between the first limiting block and the first permanent magnet;

[0009] The linkage drive mechanism further includes a vertical bearing four on one side of the bevel gear two. The vertical bearing four is fixedly connected to the semi-circular plate. A transmission shaft one is installed in the inner ring of the vertical bearing four. A rectangular block two is installed on the side surface of the transmission shaft one. A transmission wheel one is installed at one end of the transmission shaft one. A rectangular groove two is formed in the inner ring of the transmission wheel one. A trapezoidal groove two is formed in the side surface of the semi-circular plate. The trapezoidal groove two is located on one side of the transmission wheel one. A permanent magnet two is installed on one side of the trapezoidal groove two. The permanent magnet two is slidably connected to the trapezoidal groove two. A U-shaped fork two is installed on one side of the permanent magnet two. The U-shaped fork two corresponds to the position of the transmission wheel one. An electromagnet two is installed on one side of the permanent magnet two. The electromagnet two is fixedly connected to the semi-circular plate. A limit block two is installed on the other side of the permanent magnet two. A compression spring two is installed between the limit block two and the permanent magnet two; A rectangular slideway is installed on one side of the vertical bearing four. The rectangular slideway is fixedly connected to the semi-circular plate. Sliding plates are installed at both ends of the rectangular slideway. The lower end of the sliding plate is slidably connected to the rectangular slideway. A rectangular through hole one is formed in the side surface of the sliding plate. A horizontal bearing one is installed on the side surface of the sliding plate. A rotating ring is installed in the inner ring of the horizontal bearing one. Oblique rods are installed on the side surface of the rotating ring. There are multiple oblique rods and they are arranged in a circular pattern. A circular through hole one is formed in the side surface of the rotating ring. Rectangular grooves three are formed on both sides of the circular through hole one. The rectangular grooves three are slidably connected to the rectangular block two. A threaded hole is formed at one end of the sliding plate. A micro motor is installed on one side of the rectangular slideway. A threaded shaft that meshes with the threaded hole is installed at the rotating end of the micro motor; A transmission belt is installed between the pulley and the oblique rod. A rectangular plate is installed on one side of the pulley. The rectangular plate is fixedly connected to the semi-circular plate. A rectangular through hole two is formed in the side surface of the rectangular plate. A sliding block is installed at the lower end of the rectangular through hole two. The sliding block is slidably connected to the rectangular through hole two. A circular through hole two is formed in the side surface of the sliding block. Roller bearings three are installed at both ends of the circular through hole two. A pressure roller is installed in the inner ring of the roller bearings three. The pressure roller corresponds to the position of the transmission belt.

[0010] Furthermore, the sealing opening mechanism includes a circular slide groove 1 on the side surface of the semicircular plate, a lower end of the circular slide groove is fixedly connected to the semicircular plate, a circular slide groove 2 is installed on one side of the circular slide groove 1, and the lower end of the circular slide groove 2 is fixedly connected to the semicircular plate, an arc-shaped sliding door is installed between the circular slide groove 1 and the circular slide groove 2, and the two sides of the arc-shaped sliding door are respectively slidably connected to the circular slide groove 1 and the circular slide groove 2, a semicircular gear ring is installed on the inner ring of the arc-shaped sliding door, a roller bearing 2 is installed on the surface of one side of the circular slide groove, a gear shaft 1 is installed on the inner ring of the roller bearing 2, a spur gear 1 that meshes with the semicircular gear ring is installed on one end of the gear shaft 1, a worm gear 3 is installed on the other end of the gear shaft 1, a vertical bearing 5 is installed on one side of the worm gear 3, the vertical bearing 5 is fixedly connected to the semicircular plate, and the inner ring of the vertical bearing 5 is installed There is a transmission shaft 2, one end of which is equipped with a worm 3 that meshes with the worm gear 3, and the other end of the transmission shaft 2 is equipped with a transmission wheel 2; a limiting groove is provided at one end of the output shaft 2, and a bevel gear 4 is provided at one end of the output shaft 2. A limiting block 3 is provided on the inner ring of the bevel gear 4, and the limiting block 3 is slidably connected to the limiting groove; a trapezoidal groove 3 is provided on the side surface of the semicircular plate, and a permanent magnet 3 is provided on one side of the trapezoidal groove 3, and the permanent magnet 3 is slidably connected to the trapezoidal groove 3, and an electromagnet 3 is provided on one side of the permanent magnet 3, and the electromagnet 3 is fixedly connected to the semicircular plate, and limiting columns are provided on both sides of the permanent magnet 3, and the limiting columns are fixedly connected to the semicircular plate, and a compression spring 3 is provided between the limiting column and the permanent magnet 3, and a roller bearing 4 is provided on one side of the permanent magnet 3, and a hollow tube is provided between the roller bearing 4 and the bevel gear 4.

[0011] Furthermore, a drainage hole is opened at the lower end of the arc-shaped plate.

[0012] Furthermore, a protective cover is installed on the side surface of the semicircular plate.

[0013] Furthermore, an arc-shaped slide is installed on the upper end of the semicircular plate, a cylinder is installed on one end of the hemispherical block, and an arc-shaped limiting plate slidably connected to the arc-shaped slide is installed on the side surface of the cylinder.

[0014] Furthermore, an electronic telescope is installed in the cylinder.

[0015] The beneficial effects of the present invention are as follows: through the action of the bidirectional swing mechanism, the observation range of the electronic astronomical telescope can be made close to half a sphere, thereby increasing the observation range and improving the observation accuracy; through the action of the linkage drive mechanism, the electronic astronomical telescope can observe the artificial satellite body in real time, and the shape and appearance of the artificial satellite can be understood in time, and deviations can be easily corrected, thereby helping personnel to have a more comprehensive understanding of the artificial satellite. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a satellite diagnosis and treatment device for monitoring the operating status of a satellite according to the present invention;

[0017] Figure 2is a top view schematic diagram of the seal opening mechanism;

[0018] Figure 3 This is a partial diagram of the linkage drive mechanism. Figure 1 ;

[0019] Figure 4 This is a partial diagram of the linkage drive mechanism. Figure 2 ;

[0020] Figure 5 is a schematic side view of a sliding plate;

[0021] Figure 6 It is an enlarged schematic diagram of bevel gear four;

[0022] Figure 7 is a schematic diagram of a pressure roller;

[0023] Figure 8 It is a schematic diagram of the transmission belt;

[0024] Figure 9 is a cross-sectional diagram of bevel gear three;

[0025] Figure 10 It is a schematic diagram of trapezoidal slot one;

[0026] Figure 11 is a schematic cross-sectional view of the rotating ring;

[0027] Figure 12 It is a schematic diagram of trapezoidal slot three;

[0028] Figure 13 1 is a schematic cross-sectional view of a transmission wheel 1;

[0029] Figure 14 It is a schematic diagram of trapezoidal slot 2;

[0030] Figure 15 is a cross-sectional schematic diagram of bevel gear four;

[0031] Figure 16 is an enlarged schematic diagram of the curved plate;

[0032] Figure 17 is a schematic diagram of a rotating ring;

[0033] In the figure, 1. Satellite antenna base; 2. Support rod; 3. Bearing 1; 4. Rotating shaft 1; 5. Arc plate; 6. Semicircular plate; 7. Arc internal rack; 8. Roller bearing 1; 9. Rotating shaft 2; 10. Hemispherical block; 11. Semicircular worm gear 1; 12. Vertical bearing 1; 13. Rotating shaft 3; 14. Worm 1; 15. Bevel gear 1; 16. Vertical bearing 2; 17. Rotating shaft 4; 18. Driving wheel; 19. Worm gear 2; 20. Vertical bearing 3; 21. Rotating shaft 5; 22. Worm 2; 23. Pulley; 24. Stepper motor 1. Output shaft 2. Output shaft 2. Bevel gear 2. Bevel gear 3. Rectangular block 1. Rectangular slot 1. Trapezoidal slot 1. Permanent magnet 1. Permanent magnet 1. Fork 1. Electromagnet 1. Limit block 1. Compression spring 1. Vertical bearing 4. Drive shaft 1. Rectangular block 2. Drive pulley 1. Rectangular slot 2. Trapezoidal slot 2. Permanent magnet 2. Fork 1. Electromagnet 1. Limit block 1. Compression spring 1. Vertical bearing 4. Drive shaft 1. Rectangular block 2. Drive pulley 1. Rectangular slot 2. Trapezoidal slot 2. Permanent magnet 2. Fork 2. Electromagnet 1. Limit block 2. Compression spring 1. Vertical bearing 4. Drive shaft 1. Rectangular block 2. Drive pulley 1. Rectangular slot 2. Trapezoidal slot 2. Permanent magnet 2. Fork 2. Electromagnet 2. Limit block 2. Compression spring 1. Vertical bearing 4. Compression spring 2; 48. Rectangular slide; 49. Sliding plate; 50. Rectangular through hole 1; 51. Horizontal bearing 1; 52. Rotating ring; 53. Inclined rod; 54. Circular through hole 1; 55. Rectangular slot 3; 56. Threaded hole; 57. Micro motor; 58. Threaded shaft; 59. Transmission belt; 60. Rectangular plate; 61. Rectangular through hole 2; 62. Sliding block; 63. Circular through hole 2; 64. Roller bearing 3; 65. Pressure roller; 66. Circular slide 1; 67. Circular slide 2; 68. Arc-shaped sliding door; 69. Semicircular gear ring; 70. Roller Bearing 2; 71. Gear shaft 1; 72. Spur gear 1; 73. Electronic telescope; 74. Worm gear 3; 75. Vertical bearing 5; 76. Drive shaft 2; 77. Worm gear 3; 78. Limiting groove; 79. Bevel gear 4; 80. Limiting block 3; 81. Trapezoidal groove 3; 82. Permanent magnet 3; 83. Electromagnet 3; 84. Limiting column; 85. Compression spring 3; 86. Drain hole; 87. Protective cover; 88. Arc slideway; 89. Cylinder; 90. Arc limiting plate; 91. Roller bearing 4; 92. Hollow tube; 93. Drive wheel 2. DETAILED DESCRIPTION

[0034] The present invention will be described in detail below with reference to the accompanying drawings. Figure 1-17 As shown, a satellite diagnosis and treatment device for monitoring the operating status of a satellite includes a satellite antenna base 1, a two-way swing mechanism is provided at the upper end of the satellite antenna base 1, a sealing opening mechanism is provided at the upper end of the two-way swing mechanism, and a linkage drive mechanism is provided on the side surface of the two-way swing mechanism;

[0035] The bidirectional swing mechanism includes a support rod 2 at one end of the upper surface of the satellite antenna base 1. There are two support rods 2 which are parallel to each other. A first bearing for load bearing 3 is installed at the upper end of the support rod 2. A first rotating shaft 4 is installed in the inner ring of the first bearing for load bearing 3. The first rotating shaft 4 is fixedly connected to the inner ring of the first bearing for load bearing 3. An arc-shaped plate 5 is installed at one end of the first rotating shaft 4. Both sides of the arc-shaped plate 5 are fixedly connected to the first rotating shaft 4. Semi-circular plates 6 are installed on both sides of the arc-shaped plate 5. An arc-shaped internal gear rack 7 is installed at the upper end of the support rod 2; A first roller bearing 8 is installed on the upper side surface of the semi-circular plate 6. A second rotating shaft 9 is installed in the inner ring of the first roller bearing 8. A hemispherical block 10 is installed on the side surface of the second rotating shaft 9. A first semi-circular worm gear 11 is installed at one end of the second rotating shaft 9. A first vertical bearing 12 is installed on the upper side surface of the semi-circular plate 6. A third rotating shaft 13 is installed in the inner ring of the first vertical bearing 12. A first worm 14 which meshes with the first semi-circular worm gear 11 is installed at one end of the third rotating shaft 13. A first bevel gear 15 is installed at the other end of the third rotating shaft 13; A second vertical bearing 16 is installed on the lower side surface of the semi-circular plate 6. A fourth rotating shaft 17 is installed in the inner ring of the second vertical bearing 16. A driving wheel 18 which meshes with the arc-shaped internal gear rack 7 is installed at one end of the fourth rotating shaft 17. A second worm gear 19 is installed at the other end of the fourth rotating shaft 17. A third vertical bearing 20 is installed on one side of the second vertical bearing 16. The third vertical bearing 20 is fixedly connected to the semi-circular plate 6. A fifth rotating shaft 21 is installed in the inner ring of the third vertical bearing 20. A second worm 22 which meshes with the second worm gear 19 is installed at one end of the fifth rotating shaft 21. A pulley 23 is installed at the other end of the fifth rotating shaft 21;

[0036] The linkage driving mechanism includes a stepping motor 24 on the side surface of the semi-circular plate 6. An output shaft one 25 is installed at one end of the stepping motor 24. An output shaft two 26 is installed at the other end of the stepping motor 24. A second bevel gear 27 is installed at one end of the output shaft one 25. A third bevel gear 28 is installed at the other end of the output shaft one 25. The third bevel gear 28 is slidably connected to the output shaft one 25. The position of the third bevel gear 28 corresponds to that of the first bevel gear 15. A first rectangular block 29 is installed on the circle of the output shaft one 25. A first rectangular groove 30 is opened in the inner ring of the third bevel gear 28. The first rectangular groove 30 is slidably connected to the first rectangular block 29. A first trapezoidal groove 31 is opened on the side surface of the semi-circular plate 6. The first trapezoidal groove 31 is located on one side of the third bevel gear 28. A first permanent magnet 32 is installed on one side of the first trapezoidal groove 31. The first permanent magnet 32 is slidably connected to the first trapezoidal groove 31. A first U-shaped fork 33 is installed on one side of the first permanent magnet 32. The position of the first U-shaped fork 33 corresponds to that of the third bevel gear 28. A first electromagnet 34 is installed on one side of the first permanent magnet 32. The first electromagnet 34 is fixedly connected to the semi-circular plate 6. A first limiting block 35 is installed on the other side of the first permanent magnet 32. A first compression spring 36 is installed between the first limiting block 35 and the first permanent magnet 32;

[0037] The linkage drive mechanism further includes a vertical bearing four 37 on one side of the bevel gear two 27. The vertical bearing four 37 is fixedly connected to the semi-circular plate 6. A transmission shaft one 38 is installed inside the inner ring of the vertical bearing four 37. A rectangular block two 39 is installed on the side surface of the transmission shaft one 38. A transmission wheel one 40 is installed at one end of the transmission shaft one 38. A rectangular groove two 41 is opened inside the inner ring of the transmission wheel one 40. A trapezoidal groove two 42 is opened on the side surface of the semi-circular plate 6. The trapezoidal groove two 42 is located on one side of the transmission wheel one 40. A permanent magnet two 43 is installed on one side of the trapezoidal groove two 42. The permanent magnet two 43 is slidably connected to the trapezoidal groove two 42. A U-shaped fork two 44 is installed on one side of the permanent magnet two 43. The U-shaped fork two 44 corresponds to the position of the transmission wheel one 40. An electromagnet two 45 is installed on one side of the permanent magnet two 43. The electromagnet two 45 is fixedly connected to the semi-circular plate 6. A limit block two 46 is installed on the other side of the permanent magnet two 43. A compression spring two 47 is installed between the limit block two 46 and the permanent magnet two 43; A rectangular slideway 48 is installed on one side of the vertical bearing four 37. The rectangular slideway 48 is fixedly connected to the semi-circular plate 6. Sliding plates 49 are installed at both ends of the rectangular slideway 48. The lower ends of the sliding plates 49 are slidably connected to the rectangular slideway 48. A rectangular through hole one 50 is opened on the side surface of the sliding plate 49. A horizontal bearing one 51 is installed on the side surface of the sliding plate 49. A rotating ring 52 is installed inside the inner ring of the horizontal bearing one 51. Oblique rods 53 are installed on the side surface of the rotating ring 52. There are multiple oblique rods 53 and they are arranged in a circular pattern. A circular through hole one 54 is opened on the side surface of the rotating ring 52. Rectangular grooves three 55 are opened on both sides of the circular through hole one 54. The rectangular grooves three 55 are slidably connected to the rectangular block two 39. A threaded hole 56 is opened at one end of the sliding plate 49. A micro motor 57 is installed on one side of the rectangular slideway. A threaded shaft 58 that meshes with the threaded hole 56 is installed at the rotating end of the micro motor 57; A transmission belt 59 is installed between the pulley 23 and the oblique rod 53. A rectangular plate 60 is installed on one side of the pulley 23. The rectangular plate 60 is fixedly connected to the semi-circular plate 6. A rectangular through hole two 61 is opened on the side surface of the rectangular plate 60. A sliding block 62 is installed at the lower end of the rectangular through hole two 61. The sliding block 62 is slidably connected to the rectangular through hole two 61. A circular through hole two 63 is opened on the side surface of the sliding block 62. Roller bearings three 64 are installed at both ends of the circular through hole two 63. A pressure roller 65 is installed inside the inner ring of the roller bearings three 64. The pressure roller 65 corresponds to the position of the transmission belt 59.

[0038] The sealing opening mechanism includes a circular slide 66 on the side surface of the semicircular plate 6, the lower end of the circular slide 66 is fixedly connected to the semicircular plate 6, a circular slide 67 is installed on one side of the circular slide 66, the lower end of the circular slide 67 is fixedly connected to the semicircular plate 6, an arc-shaped sliding door 68 is installed between the circular slide 66 and the circular slide 67, and the two sides of the arc-shaped sliding door 68 are respectively slidably connected to the circular slide 66 and the circular slide 67. The inner circle of the arc-shaped sliding door 68 A semicircular gear ring 69 is installed, and a roller bearing 2 70 is installed on the side surface of the circular slide 1 66. A gear shaft 1 71 is installed on the inner ring of the roller bearing 2 70. A spur gear 1 72 that meshes with the semicircular gear ring 69 is installed on one end of the gear shaft 1 71. A worm gear 3 74 is installed on the other end of the gear shaft 1 71. A vertical bearing 5 75 is installed on one side of the worm gear 3 74. The vertical bearing 5 75 is fixedly connected to the semicircular plate 6. A transmission shaft 2 76 is installed on the inner ring of the vertical bearing 5 75. A worm 3 77 meshing with the worm gear 3 74 is mounted on one end of the transmission shaft 2 76, and a transmission wheel 2 93 is mounted on the other end of the transmission shaft 2 76; a limit groove 78 is provided on one end of the output shaft 2 26, and a bevel gear 4 79 is mounted on one end of the output shaft 2 26, and a limit block 3 80 is mounted on the inner ring of the bevel gear 4 79, and the limit block 3 80 is slidably connected to the limit groove 78; a trapezoidal groove 3 81 is provided on the side surface of the semicircular plate 6, and a permanent magnet 3 82 is mounted on one side of the trapezoidal groove 3 81, which is permanently fixed to the output shaft 2 26. Magnet three 82 is slidingly connected to trapezoidal slot three 81, an electromagnet three 83 is installed on one side of permanent magnet three 82, electromagnet three 83 is fixedly connected to the semicircular plate 6, limiting columns 84 are installed on both sides of permanent magnet three 82, limiting columns 84 are fixedly connected to the semicircular plate 6, compression spring three 85 is installed between limiting columns 84 and permanent magnet three 82, roller bearing four 91 is installed on one side of permanent magnet three 82, and a hollow tube 92 is installed between roller bearing four 91 and bevel gear four 79.

[0039] A drainage hole 86 is formed at the lower end of the arc-shaped plate 5 .

[0040] A protective cover 87 is installed on the side surface of the semicircular plate 6.

[0041] An arc-shaped slideway 88 is installed on the upper end of the semicircular plate 6 , a cylinder 89 is installed on one end of the hemispherical block 10 , and an arc-shaped limiting plate 90 slidably connected to the arc-shaped slideway 88 is installed on the side surface of the cylinder 89 .

[0042] The electronic telescope 73 is installed in the cylinder 89.

[0043] In this embodiment, the electrical appliances of the device are controlled by an external controller. When installing the satellite antenna base 1, the extension line of the satellite antenna base 1 in the longitudinal direction is aligned with the south direction. The two ends of the threaded shaft 58 are installed with threads of different rotation directions, so that the threaded shaft 58 can drive the two sliding plates 49 to move in opposite or reverse directions when rotating. The protective cover 87 is integrated to protect the linkage drive mechanism. The accumulated water above the arc plate 5 can be drained through the drainage hole 86. Before the device is used, the arc sliding door 68 is in a closed state. When the device needs to be used, the arc sliding door 68 is first opened, and the controller controls The electromagnet 3 83 is energized, the electromagnet 2 45 is energized, and the electromagnet 1 34 is energized. The energization of the electromagnet 3 83 causes the bevel gear 4 79 to mesh with the transmission wheel 2 93. The energization of the electromagnet 2 45 causes the bevel gear 2 27 to separate from the transmission wheel 1 40. The energization of the electromagnet 1 34 causes the bevel gear 1 15 to separate from the bevel gear 3 28. At this time, the stepper motor 24 rotates, and the rotation of the stepper motor 24 drives the output shaft 1 25 and the output shaft 2 26 to rotate at the same time. However, at this time, only the bevel gear 4 79 is driven to transmit to the transmission wheel 2 93. The rotation of the transmission wheel 2 93 drives the transmission shaft 2 76 and the worm 3 77 to rotate. Through the action of the vertical bearing 5 75, So that the transmission shaft 2 76 can rotate stably, the worm gear 3 77 drives the worm gear 3 74 to rotate, and the worm gear 3 74 drives the spur gear 1 72 to rotate through the gear shaft 1 71. The gear shaft 1 71 can rotate stably through the action of the roller bearing 2 70. The rotation of the spur gear 1 72 drives the arc-shaped sliding door 68 to rotate 180 degrees, thereby achieving the purpose of opening the arc-shaped sliding door 68. The arc-shaped sliding door 68 can slide stably through the action of the circular slide groove 1 66 and the circular slide groove 2 67. When the arc-shaped sliding door 68 needs to be reset, the stepping motor 24 rotates in the opposite direction for several circles, which can close the arc-shaped sliding door 68 again. When the arc-shaped sliding door 68 is not When work is required, the controller controls the electromagnet 3 83 to be de-energized. The de-energization of the electromagnet 3 83 eliminates the repulsive force between the permanent magnet 3 82 and the electromagnet 3 83. The compression spring 3 85 makes the permanent magnet 3 82 and the electromagnet 3 83 fit together. The permanent magnet 3 82 slides a certain distance in the trapezoidal slot 3 81. The sliding of the permanent magnet 3 82 drives the roller bearing 4 91, the hollow tube 92, and the bevel gear 4 79 to slide to one side, separating the bevel gear 4 79 from the transmission wheel 2 93. The roller bearing 4 91 and the hollow tube 92 make the permanent magnet 3 82 pull the bevel gear 4 79, and the bevel gear 4 79 rotate at the same time.

[0044] When it is necessary to observe a satellite moving due south or due north, the electromagnet 1 34 is powered off, and the power off of the electromagnet 1 34 causes the bevel gear 15 to mesh with the bevel gear 3 28. At this time, the electromagnet 2 45 is energized, and the stepper motor 24 rotates to drive the output shaft 1 25 and the bevel gear 3 28 to rotate. The rotation of the bevel gear 3 28 drives the bevel gear 15, the rotating shaft 3 13, and the worm 14 to rotate. The rotation of the worm 14 drives the semicircular worm gear 11 to rotate. The rotation of the semicircular worm gear 11 drives the rotating shaft 2 9 and the hemispherical block 10 to rotate. The hemispherical block 10 The rotation of the cylinder 89 and the electronic telescope 73 drives the cylinder 89 and the electronic telescope 73 to swing, so that the aperture of the electronic telescope 73 is directed toward the satellite to be tracked, thereby achieving tracking. Controlling the rotation speed of the stepper motor 24 can control the rate of the swing angle of the electronic telescope 73. By turning the electromagnet 34 on and off, the permanent magnet 32 can be controlled to slide in the trapezoidal groove 31. The compression spring 36 can be used to reset the permanent magnet 32 when the electromagnet 34 is not energized. The movement of the permanent magnet 32 drives the fork 33 to drive the bevel gear 3 28 to move.

[0045] When it is necessary to observe a satellite moving due east or due west, the electromagnet 1 34 is energized, and the energization of the electromagnet 1 34 separates the bevel gear 15 from the bevel gear 3 28, and the electromagnet 2 45 is de-energized, and the de-energization of the electromagnet 2 45 causes the bevel gear 2 27 to mesh with the transmission wheel 1 40. The rotation of the stepper motor 24 drives the bevel gear 2 27 and the transmission wheel 1 40 to rotate, and the transmission wheel 1 40 drives the transmission shaft 1 38 and the rotating ring 52 on one side to rotate; through the action of the rectangular groove 2 41 and the rectangular block 2 39, the transmission shaft 1 38 can be driven and can slide relative to the transmission wheel 1 40, and through the action of the rectangular block 2 39 and the rectangular groove 3 55, the rotating ring 52 can be driven and can move relative to the transmission shaft 1 38, and the rotation of the transmission shaft 1 38 drives the rotating ring 52 on one side to rotate, and the rotating ring 52 drives the inclined rod 53 to rotate. The inclined rods 53 are inserted into each other, and the inclined rod 53 on one side of the transmission shaft 38 is actively rotated, and the inclined rod 53 on the other side is passively rotated. The positions where the inclined rods 53 on both sides are inserted are the positions where the transmission belts 59 are connected. The rotation of the inclined rods 53 drives the pulley 23 to rotate through the transmission belt 59, and the pulley 23 drives the rotating shaft 5 21 and the worm 22 to rotate. The rotation of the worm 22 drives the worm gear 2 19, the rotating shaft 4 17, and the driving wheel 18 to rotate. By utilizing the mutual engagement of the driving wheel 18 and the arc-shaped inner rack 7 and the fixed connection between the arc-shaped inner rack 7 and the support rod, the reaction force generated by the rotation of the driving wheel 18 causes the driving wheel 18 body to drive the entire arc plate 5 and the electronic telescope 73 to swing in the east and west directions, so that the aperture of the electronic telescope 73 is directed to the satellite to be tracked, thereby achieving tracking. Controlling the rotation speed of the stepping motor 24 can control the rate at which the electronic telescope 73 swings.

[0046] In most cases, the direction of satellite movement is not due east or west or due south or north. At this time, it is necessary to cut off the power of electromagnet 1 34 and electromagnet 2 45 at the same time, so that the electronic telescope 73 can swing in the east-west direction and the north-south direction at the same time, so that the aperture of the electronic telescope 73 can sweep across half of the sphere. The controller controls the rotation of the micro motor 57, and the rotation of the micro motor 57 drives the threaded shaft 58 to rotate, so that the threaded shaft 58 drives the two sliding plates 49 to move in opposite directions or opposite directions, so that the diameter of the intersection of the inclined rod 53 becomes larger or smaller (the opposite movement diameter becomes larger), thereby changing the transmission ratio transmitted from the bevel gear 2 27 to the driving wheel 18. This function It can make the swing in the east-west direction and the north-south direction have different rates to achieve observation; no matter it is observation in the east-west, south-north direction or other directions, from the beginning of observation, the satellite is far away from the observation point, and the angle of the electronic telescope 73 changes slowly. When the satellite moves to the top of the observation point, the distance is short and the angle of the electronic telescope 95 changes quickly. When the observation is completed, the rate of change of the angle of the electronic telescope 73 is always changing. By controlling the rotation speed of the stepper motor 24 and the transmission ratio transmitted to the driving wheel 18 by the bevel gear 27, the aperture of the electronic telescope 73 can be accurately pointed toward the satellite.

[0047] The above technical solutions only reflect the preferred technical solutions of the technical solutions of the present invention. Any changes that may be made to certain parts thereof by those skilled in the art all reflect the principles of the present invention and fall within the scope of protection of the present invention.

Claims

1. A satellite diagnosis and treatment device for monitoring the operating status of a satellite, comprising a satellite antenna base (1), characterized in that: The satellite antenna base (1) has a bidirectional swing mechanism at its upper end, a sealing opening mechanism at its upper end, and a linkage drive mechanism at its side surface. The bidirectional swing mechanism comprises a support rod (2) at one end of the upper surface of the satellite antenna base (1), the support rod (2) is provided with two and parallel to each other, a load-bearing bearing (3) is installed on the upper end of the support rod (2), a rotating shaft (4) is installed on the inner ring of the load-bearing bearing (3), the rotating shaft (4) is fixedly connected to the inner ring of the load-bearing bearing (3), an arc plate (5) is installed on one end of the rotating shaft (4), both sides of the arc plate (5) are fixedly connected to the rotating shaft (4), semicircular plates (6) are installed on both sides of the arc plate (5), and an arc-shaped inner rack (7) is installed on the upper end of the support rod (2); a roller bearing (8) is installed on the side surface of the upper end of the semicircular plate (6), a rotating shaft (9) is installed on the inner ring of the roller bearing (8), a hemispherical block (10) is installed on the side surface of the rotating shaft (9), a semicircular worm gear (11) is installed on one end of the rotating shaft (9), a vertical bearing (12) is installed on the upper end of the side surface of the semicircular plate (6), and the vertical bearing (13) is installed on the upper end of the side surface of the semicircular plate (6). The inner ring of the first (12) is provided with a rotating shaft third (13), one end of the rotating shaft third (13) is provided with a worm first (14) meshing with the semicircular worm gear first (11), and the other end of the rotating shaft third (13) is provided with a bevel gear first (15); the lower end of the side surface of the semicircular plate (6) is provided with a vertical bearing second (16), the inner ring of the vertical bearing second (16) is provided with a rotating shaft fourth (17), and one end of the rotating shaft fourth (17) is provided with a gear meshing with the arc-shaped inner rack (7). A driving wheel (18), a worm gear 2 (19) is installed at the other end of the rotating shaft 4 (17), a vertical bearing 3 (20) is installed on one side of the vertical bearing 2 (16), the vertical bearing 3 (20) is fixedly connected to the semicircular plate (6), a rotating shaft 5 (21) is installed on the inner ring of the vertical bearing 3 (20), a worm gear 2 (22) meshing with the worm gear 2 (19) is installed at one end of the rotating shaft 5 (21), and a pulley (23) is installed at the other end of the rotating shaft 5 (21); The linkage drive mechanism includes a stepping motor (24) on the side surface of a semi-circular plate (6). One end of the stepping motor (24) is equipped with a first output shaft (25), and the other end of the stepping motor (24) is equipped with a second output shaft (26). One end of the first output shaft (25) is equipped with a second bevel gear (27), and the other end of the first output shaft (25) is equipped with a third bevel gear (28). The third bevel gear (28) is slidably connected to the first output shaft (25), and the position of the third bevel gear (28) corresponds to that of the first bevel gear (15). The first output shaft (25) is equipped with a first rectangular block (29). A first rectangular groove (30) is formed in the inner circle of the third bevel gear (28), and the first rectangular groove (30) is slidably connected to the first rectangular block (29). A first trapezoidal groove (31) is formed in the side surface of the semi-circular plate (6), and the first trapezoidal groove (31) is located on one side of the third bevel gear (28). A first permanent magnet (32) is installed on one side of the first trapezoidal groove (31), and the first permanent magnet (32) is slidably connected to the first trapezoidal groove (31). A first U-shaped fork (33) is installed on one side of the first permanent magnet (32), and the position of the first U-shaped fork (33) corresponds to that of the third bevel gear (28). An first electromagnet (34) is installed on one side of the first permanent magnet (32), and the first electromagnet (34) is fixedly connected to the semi-circular plate (6). A first limiting block (35) is installed on the other side of the first permanent magnet (32), and a first compression spring (36) is installed between the first limiting block (35) and the first permanent magnet (32); The linkage drive mechanism further includes a vertical bearing four (37) on one side of the bevel gear two (27). The vertical bearing four (37) is fixedly connected to the semi-circular plate (6). A transmission shaft one (38) is installed in the inner ring of the vertical bearing four (37). A rectangular block two (39) is installed on the side surface of the transmission shaft one (38). A transmission wheel one (40) is installed at one end of the transmission shaft one (38). A rectangular groove two (41) is formed in the inner ring of the transmission wheel one (40). A trapezoidal groove two (42) is formed in the side surface of the semi-circular plate (6). The trapezoidal groove two (42) is located on one side of the transmission wheel one (40). A permanent magnet two (43) is installed on one side of the trapezoidal groove two (42). The permanent magnet two (43) is slidably connected to the trapezoidal groove two (42). A U-shaped fork two (44) is installed on one side of the permanent magnet two (43). The U-shaped fork two (44) corresponds to the position of the transmission wheel one (40). An electromagnet two (45) is installed on one side of the permanent magnet two (43). The electromagnet two (45) is fixedly connected to the semi-circular plate (6). A limiting block two (46) is installed on the other side of the permanent magnet two (43). A compression spring two (47) is installed between the limiting block two (46) and the permanent magnet two (43); A rectangular slideway (48) is installed on one side of the vertical bearing four (37). The rectangular slideway (48) is fixedly connected to the semi-circular plate (6). Sliding plates (49) are installed at both ends of the rectangular slideway (48). The lower ends of the sliding plates (49) are slidably connected to the rectangular slideway (48). A rectangular through hole one (50) is formed in the side surface of the sliding plate (49). A horizontal bearing one (51) is installed on the side surface of the sliding plate (49). A rotating ring (52) is installed in the inner ring of the horizontal bearing one (51). A slanting rod (53) is installed on the side surface of the rotating ring (52). There are multiple slanting rods (53) arranged in a circular pattern. A circular through hole one (54) is formed in the side surface of the rotating ring (52). Rectangular grooves three (55) are formed on both sides of the circular through hole one (54). The rectangular grooves three (55) are slidably connected to the rectangular block two (39). A threaded hole (56) is formed at one end of the sliding plate (49). A micro motor (57) is installed on one side of the rectangular slideway. A threaded shaft (58) that meshes with the threaded hole (56) is installed at the rotating end of the micro motor (57); A transmission belt (59) is installed between the belt pulley (23) and the slanting rod (53). A rectangular plate (60) is installed on one side of the belt pulley (23). The rectangular plate (60) is fixedly connected to the semi-circular plate (6). A rectangular through hole two (61) is formed in the side surface of the rectangular plate (60). A sliding block (62) is installed at the lower end of the rectangular through hole two (61). The sliding block (62) is slidably connected to the rectangular through hole two (61). A circular through hole two (63) is formed in the side surface of the sliding block (62). Roller bearings three (64) are installed at both ends of the circular through hole two (63). A pressure roller (65) is installed in the inner ring of the roller bearings three (64). The pressure roller (65) corresponds to the position of the transmission belt (59); The sealing opening mechanism includes a circular slide groove 1 (66) on the side surface of the semicircular plate (6), the lower end of the circular slide groove 1 (66) is fixedly connected to the semicircular plate (6), a circular slide groove 2 (67) is installed on one side of the circular slide groove 1 (66), the lower end of the circular slide groove 2 (67) is fixedly connected to the semicircular plate (6), an arc-shaped sliding door (68) is installed between the circular slide groove 1 (66) and the circular slide groove 2 (67), the two sides of the arc-shaped sliding door (68) are respectively slidably connected to the circular slide groove 1 (66) and the circular slide groove 2 (67), and the inner ring of the arc-shaped sliding door (68) is installed with A semicircular gear ring (69) is provided with a roller bearing (70) mounted on the side surface of the circular slide (66), a gear shaft (71) is mounted on the inner ring of the roller bearing (70), a spur gear (72) meshing with the semicircular gear ring (69) is mounted on one end of the gear shaft (71), a worm gear (74) is mounted on the other end of the gear shaft (71), a vertical bearing (75) is mounted on one side of the worm gear (74), the vertical bearing (75) is fixedly connected to the semicircular plate (6), the transmission shaft (76) is mounted on the inner ring of the vertical bearing (75), the transmission shaft (76) is mounted on the inner ring of the transmission shaft (76 ... A worm gear 3 (77) meshing with a worm gear 3 (74) is installed at one end of the output shaft 2 (26), and a transmission wheel 2 (93) is installed at the other end of the transmission shaft 2 (76); a limiting groove (78) is provided at one end of the output shaft 2 (26), and a bevel gear 4 (79) is installed at one end of the output shaft 2 (26), and a limiting block 3 (80) is installed on the inner ring of the bevel gear 4 (79), and the limiting block 3 (80) is slidably connected to the limiting groove (78); a trapezoidal groove 3 (81) is provided on the side surface of the semicircular plate (6), and a permanent magnet 3 (82) is installed on one side of the trapezoidal groove 3 (81), and the permanent magnet Three (82) is slidably connected to the trapezoidal groove three (81), an electromagnet three (83) is installed on one side of the permanent magnet three (82), the electromagnet three (83) is fixedly connected to the semicircular plate (6), and a limiting column (84) is installed on both sides of the permanent magnet three (82), the limiting column (84) is fixedly connected to the semicircular plate (6), a compression spring three (85) is installed between the limiting column (84) and the permanent magnet three (82), a roller bearing four (91) is installed on one side of the permanent magnet three (82), and a hollow tube (92) is installed between the roller bearing four (91) and the bevel gear four (79); A drainage through hole (86) is provided at the lower end of the arc-shaped plate (5).

2. A satellite diagnostic and treatment device for monitoring the operating status of a satellite according to claim 1, characterized in that: A protective cover (87) is installed on the side surface of the semicircular plate (6).

3. The satellite diagnosis and treatment device for monitoring the operating status of a satellite according to claim 1, characterized in that: An arc-shaped slideway (88) is installed on the upper end of the semicircular plate (6), a cylinder (89) is installed on one end of the hemispherical block (10), and an arc-shaped limiting plate (90) slidably connected to the arc-shaped slideway (88) is installed on the side surface of the cylinder (89).

4. A satellite diagnosis and treatment device for monitoring the operating status of a satellite according to claim 3, characterized in that: An electronic telescope (73) is installed in the cylinder (89).

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