Adjustment seat for satellite signal receiver

Abstract

The present invention relates to an adjustment seat for a satellite signal receiver, comprising a base plate, a rotating mechanism, a conversion mechanism and an adjustment mechanism, wherein the upper end surface of the base plate is sequentially installed with the rotating mechanism, the conversion mechanism and the adjustment mechanism from left to right, the rotating mechanism comprises a motor stand, the motor stand is installed on the left side of the upper end surface of the base plate, a rotating motor is installed on the upper end surface of the motor stand through a motor frame, the output shaft of the rotating motor is connected to the left end of the rotating shaft through a coupling, the right end of the rotating shaft is installed on the right end of the adjustment mechanism through a bearing, and a rotating latch is installed in the middle of the side wall of the rotating shaft. The present invention can solve the problems of small rotation amplitude of the receiver, high working pressure of the lower end motor when two motors are adjusted, and complicated and easy confusion of the receiver adjustment steps, and can realize the multi-angle rotation of the receiver and simple and convenient adjustment steps, and has the advantages of multiple rotation angles, large amplitude, small motor working pressure and simple receiver adjustment steps.

Description

Technical Field

[0001] The invention relates to the field of communications, and in particular to an adjustment seat for a satellite signal receiver. Background Art

[0002] The satellite navigation system consists of three parts: navigation satellites, ground stations and user positioning equipment. In the ground stations, satellite receivers are needed to collect the satellite signal energy reflections from the air and converge them into a point. The satellites in space are constantly running, so the satellite signal receivers of the ground stations also need to be constantly rotated and adjusted to ensure that the signal reception is in the best condition.

[0003] There are certain drawbacks in rotating satellite signal receivers under existing conditions. First, some receivers can only rotate vertically, and the rotation range is small. Second, the receiver base that can rotate horizontally and vertically at the same time generally relies on two motors to cooperate. The lower motor has a heavier load, which increases the working pressure of the motor and causes a certain degree of waste of resources. Finally, the two motors need to switch the control of the motor that needs to work multiple times when adjusting the receiver. The adjustment steps are cumbersome and easy to confuse. Summary of the invention

[0004] In order to solve the above problems, the present invention provides an adjustment seat for a satellite signal receiver, which can solve the problems of small rotation amplitude of the receiver, high working pressure of the lower motor when the two motors are adjusted, and complicated and easy confusion of the receiver adjustment steps. It can realize multi-angle rotation of the receiver and simple and convenient adjustment steps, and has the advantages of multiple rotation angles, large amplitude, low working pressure of the motor and simple receiver adjustment steps.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an adjustment seat for a satellite signal receiver, comprising a base plate, a rotating mechanism, a conversion mechanism and an adjustment mechanism, wherein the upper end surface of the base plate is sequentially installed with the rotating mechanism, the conversion mechanism and the adjustment mechanism from left to right.

[0006] The rotating mechanism comprises a motor platform, a motor platform is installed on the left side of the upper end surface of the bottom plate, and a rotating motor is installed on the upper end surface of the motor platform through a motor frame, the output shaft of the rotating motor is connected with the left end of the rotating shaft through a coupling, the right end of the rotating shaft is installed on the right end of the adjusting mechanism through a bearing, a rotating clamping tooth is installed in the middle of the side wall of the rotating shaft, and a rotating branch chain is installed on the left end of the side wall of the rotating shaft through a bearing, the rotating branch chain comprises a rotating toothed disk, and a rotating toothed disk is installed on the left end of the side wall of the rotating shaft through a bearing, a circular groove is provided in the middle of the right end surface of the rotating toothed disk, and a rotating internal tooth is installed in the circular groove, and a rotating disk is meshed at the upper end of the side wall of the rotating toothed disk, the right end surface of the rotating disk is connected with the left end of the rotating rod, the right end of the rotating rod is connected with the left end surface of the adjusting mechanism, the upper end of the side wall of the rotating disk is meshed with a fixed toothed disk, and the lower end of the fixed toothed disk is installed on the upper end surface of the bottom plate through a fixed frame. When working, according to the needs of the specific situation when adjusting the receiver, the rotating motor drives the rotating toothed disk to rotate or the adjusting mechanism to rotate through the rotating shaft.

[0007] The conversion mechanism comprises a conversion cylinder, the outer end of the rotating shaft is sleeved with a conversion cylinder, the conversion cylinder is an internal hollow structure, a conversion inner tooth is arranged inside the conversion cylinder, the conversion inner tooth is meshed with the rotating latch tooth, the left and right end faces of the outer wall of the conversion cylinder are provided with conversion outer teeth, and a conversion ring is installed in the middle of the outer wall of the conversion cylinder, the upper end of the conversion ring is circular and the lower end is rectangular, the lower end of the right side of the conversion ring is connected with the top end of the conversion electric push rod, the bottom end of the conversion electric push rod is installed on the adjusting mechanism, and a push rod frame is installed between the lower end of the conversion electric push rod and the adjusting mechanism. During operation, when the receiver needs to swing back and forth, the conversion electric push rod telescopically moves, driving the conversion outer tooth to mesh with the rotating inner tooth. At the same time, the fixed electric push rod telescopically moves and is fixed with the fixed hole, the rotating motor drives the conversion cylinder to rotate through the rotating shaft, the conversion cylinder drives the rotating toothed disc to rotate, the rotating toothed disc can drive the rotating disc to rotate on the fixed toothed disc, the fixed toothed disc rotates and drives the adjusting rotating cylinder to rotate through the rotating rod, the adjusting rotating cylinder can drive the support frame at the right end of the adjusting rotating cylinder to rotate, and the rotation of the support frame can drive the receiver to swing back and forth.

[0008] The adjusting mechanism comprises an adjusting support seat, an adjusting support seat is installed on the right side of the upper end surface of the bottom plate, an adjusting support cylinder is installed on the upper end of the adjusting support seat, an adjusting rotating cylinder is installed inside the adjusting support cylinder through a bearing, an adjusting conversion branch chain is installed on the left end of the side wall of the adjusting rotating cylinder, an adjusting branch chain is installed inside the adjusting rotating cylinder, the adjusting branch chain comprises an adjusting shaft, an adjusting shaft is installed inside the adjusting rotating cylinder through a bearing, a groove is provided in the middle of the left end surface of the adjusting shaft, an adjusting inner tooth is installed in the groove, and a fixed tooth is evenly provided on the left end of the side wall of the adjusting shaft along its circumferential direction. Hole, a support frame is installed at the right end of the side wall of the adjusting rotating cylinder, the support frame is U-shaped, and an adjusting shaft is symmetrically installed on the front and rear side plates of the support frame through bearings, a driven helical gear is installed at the rear end of the adjusting shaft, a connecting rod is installed between the front and rear driven helical gears, a placing frame is installed in the middle of the upper end surface of the connecting rod, a receiver is installed at the upper end of the placing frame, the middle part of the placing frame is an arc structure, and the arc and arc depth of the arc structure are greater than the length and width of the side wall of the driving helical gear, and the driving helical gear is installed at the right end of the adjusting shaft, and the driving helical gear and the driven helical gear are meshed with each other. The adjusting conversion branch chain comprises an adjusting conversion plate, and an adjusting conversion plate is installed at the left end of the side wall of the adjusting rotating cylinder. The adjusting conversion plate is a circular structure, and a supporting rod is installed at the upper end of the side wall of the adjusting conversion plate. The left end face of the supporting rod is connected to the right end of the rotating rod, and supporting plates are evenly arranged on the left side face of the adjusting conversion plate along its circumferential direction, and a fixed electric push rod is installed on the lower end face of the supporting plate. During operation, when the receiver needs to rotate up and down, the converting electric push rod and the fixed electric push rod move telescopically at the same time, and the conversion outer teeth are meshed with the adjusting inner teeth, and the fixed electric push rod is separated from the fixing hole at the same time. The rotating motor drives the adjusting shaft to rotate through the rotating shaft, and the rotation of the adjusting shaft drives the active bevel gear to rotate, and the active bevel gear drives the bevel gear to rotate, and the driven bevel gear drives the connecting rod to rotate, that is, the receiver can be driven to swing up and down, and the middle part of the placement rack is an arc structure, so that the receiver has a larger rotation amplitude, and the receiver only needs one rotating motor to adjust the multi-angle rotation of the receiver, and the pressure on the rotating motor is small, which reduces the working pressure of the rotating motor, and at the same time, only one button is needed to control the conversion mechanism to control the multi-angle rotation of the receiver, and the adjustment steps are not easy to make mistakes, simple and efficient.

[0009] During operation, first, according to the needs of the specific situation when adjusting the receiver, the rotating motor drives the rotating gear disk or the adjusting mechanism to rotate through the rotating shaft; then, when the receiver needs to swing back and forth, the conversion electric push rod telescopes to drive the conversion outer teeth to engage with the rotating inner teeth. At the same time, the fixed electric push rod telescopes and is fixed to the fixed hole. The rotating motor drives the conversion cylinder to rotate through the rotating shaft, and the conversion cylinder drives the rotating gear disk to rotate. The rotation of the rotating gear disk can drive the rotating disk to rotate on the fixed gear disk. The fixed gear disk rotates and drives the adjusting rotating cylinder to rotate through the rotating rod. The rotation of the adjusting rotating cylinder can drive the support frame at the right end of the adjusting rotating cylinder to rotate. The rotation of the support frame can drive the receiver to swing back and forth. When the receiver needs to rotate up and down, the conversion electric push rod and the fixed electric push rod telescope at the same time, and the conversion outer teeth are engaged with the adjusting inner teeth. At the same time, the electric push rod is fixed The push rod is separated from the fixing hole, and the rotating motor drives the adjusting shaft to rotate through the rotating shaft, and the rotation of the adjusting shaft drives the active bevel gear to rotate, and the active bevel gear drives the bevel gear to rotate, and the rotation of the driven bevel gear drives the connecting rod to rotate, that is, the receiver can be driven to swing up and down; finally, because the middle part of the placement rack is an arc structure, the rotation amplitude of the receiver is larger, and the receiver only needs one rotating motor to adjust the receiver to rotate at multiple angles. The pressure on the rotating motor is relatively small, which reduces the working pressure of the rotating motor. At the same time, only one button is needed to control the conversion mechanism to control the multi-angle rotation of the receiver. The adjustment steps are not prone to errors, simple and efficient, and can solve the problems of small rotation amplitude of the receiver, high working pressure of the lower motor when the two motors are adjusted, and complicated and confusing adjustment steps of the receiver, so that the multi-angle rotation and adjustment steps of the receiver are simple and convenient.

[0010] The beneficial effects of the present invention are:

[0011] 1. The present invention can solve the problems of small rotation amplitude of the receiver, high working pressure of the lower motor when adjusting the two motors, and complicated and easy confusion of the receiver adjustment steps. It can realize multi-angle rotation and simple and convenient adjustment steps of the receiver, and has the advantages of multiple rotation angles, large amplitude, low working pressure of the motor and simple receiver adjustment steps.

[0012] Second, the present invention is provided with a conversion mechanism, and the rotating ring mechanism is adjusted as needed, so that one motor controls the receiver to rotate at multiple angles. The gravity borne by the rotating motor is small, which reduces the working pressure of the motor and simplifies the receiver adjustment steps, making the receiver adjustment steps simple and convenient;

[0013] 3. The present invention is provided with a placing frame, the middle part of which is an arc-shaped structure, thereby increasing the rotation range of the receiver. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the base plate, the rotating shaft, the rotating rod, the conversion mechanism and the adjustment mechanism of the present invention;

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the base plate, conversion electric push rod, push rod frame and adjustment mechanism of the present invention (except for the adjustment conversion branch chain and the adjustment inner gear). DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below with reference to specific diagrams. It should be noted that the embodiments and features in the embodiments of the present application can be combined with each other without conflict.

[0019] like Figures 1 to 3 As shown, an adjustment seat for a satellite signal receiver includes a base plate 1, a rotating mechanism 2, a conversion mechanism 3 and an adjustment mechanism 4. The upper end surface of the base plate 1 is sequentially installed with the rotating mechanism 2, the conversion mechanism 3 and the adjustment mechanism 4 from left to right.

[0020] The rotating mechanism 2 includes a motor table 21, the motor table 21 is installed on the left side of the upper end surface of the bottom plate 1, and a rotating motor 22 is installed on the upper end surface of the motor table 21 through a motor frame. The output shaft of the rotating motor 22 is connected to the left end of the rotating shaft 23 through a coupling, and the right end of the rotating shaft 23 is installed on the right end of the adjusting mechanism 4 through a bearing. A rotating latch 24 is installed in the middle of the side wall of the rotating shaft 23, and a rotating branch chain 25 is installed on the left end of the side wall of the rotating shaft 23 through a bearing. The rotating branch chain 25 includes a rotating toothed disc 251, and a rotating toothed disc 251 is installed on the left end of the side wall of the rotating shaft 23 through a bearing. The rotating toothed disc 251 A circular groove is provided in the middle of the right end face, and a rotating internal tooth 252 is installed in the circular groove. A rotating disk 253 is meshed at the upper end of the side wall of the rotating toothed disk 251. The right end face of the rotating disk 253 is connected to the left end of the rotating rod 254. The right end of the rotating rod 254 is connected to the left end face of the adjusting mechanism 4. The upper end of the side wall of the rotating disk 253 is meshed with the fixed toothed disk 255. The lower end of the fixed toothed disk 255 is installed on the upper end face of the base plate 1 through a fixing frame 256. During operation, according to the needs of the specific situation when adjusting the receiver 458, the rotating motor 22 drives the rotating toothed disk 251 to rotate or the adjusting mechanism 4 to rotate through the rotating shaft 23.

[0021] The conversion mechanism 3 includes a conversion cylinder 31, the outer end of the rotating shaft 23 is sleeved with the conversion cylinder 31, the conversion cylinder 31 is an internal hollow structure, the conversion cylinder 31 is provided with conversion internal teeth 32, the conversion internal teeth 32 are meshed with the rotating latch teeth 24, the left and right end faces of the outer wall of the conversion cylinder 31 are provided with conversion external teeth 33, and the middle part of the outer wall of the conversion cylinder 31 is installed with a conversion ring 34, the upper end of the conversion ring 34 is circular and the lower end is rectangular, the lower end of the right side of the conversion ring 34 is connected to the top of the conversion electric push rod 35, the bottom end of the conversion electric push rod 35 is installed on the adjustment mechanism 4, and a push rod frame 36 is installed between the lower end of the conversion electric push rod 35 and the adjustment mechanism 4. When working, when it is needed When the receiver 458 swings back and forth, the conversion electric push rod 35 telescopes, driving the conversion outer teeth 33 to engage with the rotating inner teeth 252. At the same time, the fixed electric push rod 444 telescopes and is fixed to the fixed hole. The rotating motor 22 drives the conversion cylinder 31 to rotate through the rotating shaft 23. The conversion cylinder 31 drives the rotating gear plate 251 to rotate. The rotation of the rotating gear plate 251 can drive the rotating plate 253 to rotate on the fixed gear plate 255. The fixed gear plate 255 rotates and drives the adjusting rotating cylinder 43 to rotate through the rotating rod 254. The rotation of the adjusting rotating cylinder 43 can drive the support frame 453 at the right end of the adjusting rotating cylinder 43 to rotate. The rotation of the support frame 453 can drive the receiver 458 to swing back and forth.

[0022] The adjusting mechanism 4 comprises an adjusting support seat 41, an adjusting support seat 41 is installed on the right side of the upper end surface of the bottom plate 1, an adjusting support cylinder 42 is installed on the upper end of the adjusting support seat 41, an adjusting rotating cylinder 43 is installed inside the adjusting support cylinder 42 through a bearing, an adjusting conversion branch chain 44 is installed at the left end of the side wall of the adjusting rotating cylinder 43, an adjusting branch chain 45 is installed inside the adjusting rotating cylinder 43, the adjusting branch chain 45 comprises an adjusting shaft 451, an adjusting shaft 451 is installed inside the adjusting rotating cylinder 43 through a bearing, a groove is provided in the middle of the left end surface of the adjusting shaft 451, an adjusting inner tooth 452 is installed in the groove, and fixing holes are evenly arranged along the circumferential direction of the left end of the side wall of the adjusting shaft 451, and the adjusting rotating cylinder 43 is provided with a plurality of adjusting holes. A support frame 453 is installed at the right end of the side wall. The support frame 453 is U-shaped. Adjustment shafts 454 are symmetrically installed on the front and rear side plates of the support frame 453 through bearings. A driven bevel gear 455 is installed at the rear end of the adjustment shaft 454. A connecting rod 456 is installed between the front and rear driven bevel gears 455. A placement frame 457 is installed in the middle of the upper end surface of the connecting rod 456. A receiver 458 is installed at the upper end of the placement frame 457. The middle part of the placement frame 457 is an arc structure, and the arc and arc depth of the arc structure are greater than the length and width of the side wall of the driving bevel gear 459. A driving bevel gear 459 is installed at the right end of the adjustment shaft 451. The driving bevel gear 459 and the driven bevel gear 455 are meshed with each other. The adjustment The conversion branch chain 44 includes an adjustment conversion plate 441, and the adjustment conversion plate 441 is installed at the left end of the side wall of the adjustment rotating cylinder 43. The adjustment conversion plate 441 is a circular structure. A support rod 442 is installed at the upper end of the side wall of the adjustment conversion plate 441. The left end face of the support rod 442 is connected to the right end of the rotating rod 254. Support plates 443 are evenly arranged on the left side face of the adjustment conversion plate 441 along its circumferential direction. A fixed electric push rod 444 is installed on the lower end face of the support plate 443. During operation, when the receiver 458 needs to rotate up and down, the conversion electric push rod 35 and the fixed electric push rod 444 move telescopically at the same time, and the conversion outer teeth 33 are meshed with the adjustment inner teeth 452, and the fixed electric push rod 444 is separated from the fixed hole. The rotating motor 22 drives the adjusting shaft 451 to rotate through the rotating shaft 23. The rotation of the adjusting shaft 451 drives the active bevel gear 459 to rotate. The active bevel gear 459 drives the bevel gear to rotate. The driven bevel gear 455 drives the connecting rod 456 to rotate, which can drive the receiver 458 to swing up and down. The middle part of the placement frame 457 is an arc structure. Therefore, the rotation amplitude of the receiver 458 is larger. The receiver 458 only needs one rotating motor 22 to adjust the receiver 458 to rotate at multiple angles. The pressure on the rotating motor 22 is small, which reduces the working pressure of the rotating motor 22. At the same time, only one button is needed to control the conversion mechanism 3 to control the receiver 458 to rotate at multiple angles. The adjustment steps are not easy to make mistakes, and are simple and efficient.

[0023] During operation, first, according to the needs of the specific situation when adjusting the receiver 458, the rotating motor 22 drives the rotating toothed disc 251 to rotate or the adjusting mechanism 4 to rotate through the rotating shaft 23; then, when the receiver 458 needs to swing back and forth, the conversion electric push rod 35 telescopically moves to drive the conversion outer tooth 33 to engage with the rotating inner tooth 252. At the same time, the fixed electric push rod 444 telescopically moves and is fixed to the fixed hole. The rotating motor 22 drives the conversion cylinder 31 to rotate through the rotating shaft 23, and the conversion cylinder 31 drives the rotating toothed disc 251 to rotate. The rotation of the rotating toothed disc 251 can drive the rotating disc 253 to rotate on the fixed toothed disc 255. The fixed toothed disc 255 rotates and drives the adjusting rotating cylinder 43 to rotate through the rotating rod 254. The rotation of the adjusting rotating cylinder 43 can drive the support frame 453 at the right end of the adjusting rotating cylinder 43 to rotate. The rotation of the support frame 453 can drive the receiver 458 to swing back and forth. When the receiver 458 needs to rotate up and down, the conversion electric push rod 35 and the fixed electric push rod 444 telescopically move at the same time to convert the conversion cylinder 31. When the outer teeth 33 are meshed with the adjusting inner teeth 452, the fixed electric push rod 444 is separated from the fixing hole, and the rotating motor 22 drives the adjusting shaft 451 to rotate through the rotating shaft 23. The rotation of the adjusting shaft 451 drives the active bevel gear 459 to rotate, the active bevel gear 459 drives the bevel gear to rotate, and the driven bevel gear 455 drives the connecting rod 456 to rotate, that is, the receiver 458 can be driven to swing up and down; finally, since the middle part of the placement frame 457 is an arc structure, the rotation amplitude of the receiver 458 is larger, and the receiver 458 only needs one rotating motor 22 to adjust the receiver 458 to rotate at multiple angles. The pressure on the rotating motor 22 is small, which reduces the working pressure of the rotating motor 22. At the same time, only one button is needed to control the conversion mechanism 3 to control the receiver 458 to rotate at multiple angles. The adjustment steps are not easy to make mistakes, simple and efficient, and solve the problems of small rotation amplitude of the receiver 458, high working pressure of the lower end motor when the two motors are adjusted, and complicated and easy confusion of the adjustment steps of the receiver 458, thereby achieving the purpose.

[0024] The basic principles, main features and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and the description in the specification are only to illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An adjustment base for a satellite signal receiver, comprising a base plate (1), a rotating mechanism (2), a conversion mechanism (3) and an adjustment mechanism (4), characterized in that: The upper end surface of the bottom plate (1) is provided with a rotating mechanism (2), a conversion mechanism (3) and an adjustment mechanism (4) in sequence from left to right; wherein: The rotating mechanism (2) comprises a motor platform (21), the motor platform (21) is installed on the left side of the upper end surface of the bottom plate (1), a rotating motor (22) is installed on the upper end surface of the motor platform (21) through a motor frame, the output shaft of the rotating motor (22) is connected to the left end of the rotating shaft (23) through a coupling, the right end of the rotating shaft (23) is installed on the right end of the adjusting mechanism (4) through a bearing, a rotating latch (24) is installed in the middle of the side wall of the rotating shaft (23), and a rotating branch chain (25) is installed on the left end of the side wall of the rotating shaft (23) through a bearing; The conversion mechanism (3) comprises a conversion cylinder (31), the outer end of the rotating shaft (23) is sleeved with the conversion cylinder (31), the conversion cylinder (31) is an internal hollow structure, a conversion inner tooth (32) is provided inside the conversion cylinder (31), the conversion inner tooth (32) is meshed with the rotating latch tooth (24), the left and right end surfaces of the outer wall of the conversion cylinder (31) are provided with conversion outer teeth (33), a conversion ring (34) is installed in the middle of the outer wall of the conversion cylinder (31), the upper end of the conversion ring (34) is circular and the lower end is rectangular, the lower end of the right side surface of the conversion ring (34) is connected to the top end of the conversion electric push rod (35), the bottom end of the conversion electric push rod (35) is installed on the adjustment mechanism (4), and a push rod frame (36) is installed between the lower end of the conversion electric push rod (35) and the adjustment mechanism (4); The adjustment mechanism (4) comprises an adjustment support seat (41), the adjustment support seat (41) is installed on the right side of the upper end surface of the bottom plate (1), an adjustment support cylinder (42) is installed on the upper end of the adjustment support seat (41), an adjustment rotating cylinder (43) is installed inside the adjustment support cylinder (42) through a bearing, an adjustment conversion branch chain (44) is installed on the left end of the side wall of the adjustment rotating cylinder (43), and an adjustment branch chain (45) is installed inside the adjustment rotating cylinder (43); The rotating branch chain (25) comprises a rotating toothed disc (251), the left end of the side wall of the rotating shaft (23) is provided with a rotating toothed disc (251) via a bearing, a circular groove is provided in the middle of the right end surface of the rotating toothed disc (251), a rotating internal tooth (252) is installed in the circular groove, a rotating disc (253) is meshed at the upper end of the side wall of the rotating toothed disc (251), the right end surface of the rotating disc (253) is connected to the left end of a rotating rod (254), the right end of the rotating rod (254) is connected to the left end surface of the adjusting mechanism (4), the upper end of the side wall of the rotating disc (253) is meshed with a fixed toothed disc (255), and the lower end of the fixed toothed disc (255) is installed on the upper end surface of the bottom plate (1) via a fixing frame (256); The adjusting branch chain (45) comprises an adjusting shaft (451), the adjusting shaft (451) is installed inside the adjusting rotating cylinder (43) through a bearing, a groove is provided in the middle of the left end surface of the adjusting shaft (451), an adjusting inner tooth (452) is installed in the groove, the left end of the side wall of the adjusting shaft (451) is evenly provided with fixing holes along its circumferential direction, and a support frame (453) is installed at the right end of the side wall of the adjusting rotating cylinder (43), the support frame (453) is U-shaped, and the front and rear side plates of the support frame (453) are connected by shafts. The bearing is symmetrically mounted with an adjusting shaft (454) at the front and rear ends, a driven bevel gear (455) is mounted at the rear end of the adjusting shaft (454), a connecting rod (456) is mounted between the front and rear driven bevel gears (455), a placing frame (457) is mounted at the middle of the upper end surface of the connecting rod (456), a receiver (458) is mounted at the upper end of the placing frame (457), a driving bevel gear (459) is mounted at the right end of the adjusting shaft (451), and the driving bevel gear (459) and the driven bevel gear (455) are meshed with each other; The adjusting conversion branch chain (44) comprises an adjusting conversion plate (441), and the adjusting conversion plate (441) is installed at the left end of the side wall of the adjusting rotating cylinder (43). The adjusting conversion plate (441) is a circular structure. A support rod (442) is installed at the upper end of the side wall of the adjusting conversion plate (441), and the left end face of the support rod (442) is connected to the right end of the rotating rod (254). Support plates (443) are evenly arranged on the left side face of the adjusting conversion plate (441) along its circumferential direction, and a fixed electric push rod (444) is installed on the lower end face of the support plate (443).

2. The satellite signal receiver adjustment base according to claim 1, characterized in that: The middle part of the placement rack (457) is an arc-shaped structure, and the arc and arc depth of the arc-shaped structure are greater than the length and width of the side wall of the active bevel gear (459).

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