Driving device of solar tracking support

Abstract

The utility model discloses a driving device of a solar tracking support, which comprises a body, a lubricating brush and a bottom plate, a plurality of spaces are arranged in the body, a notch is arranged on one side of the body, the lubricating brush is fixedly mounted on the surface of the notch arranged on the body, one end of the lubricating brush extends into the body, and the other end of the lubricating brush extends into the bottom plate. A through hole is formed in the surface of the body, a guide rail is arranged on the side of the body, a plurality of supporting balls are fixedly installed on the surface of the outer side of the body, the supporting balls are arranged around the hole formed in the body, and a first gear is fixedly installed in the center of the interior of the body. The center position of the first gear penetrates through a hole formed in the body and extends to the outer side of the body. The first gear and the second gear are arranged on one side of the first motor, the second gear is smaller than the first gear, the rotation inertia of the motors is limited through transmission of the gears, and through transmission of the gears, rotation of through connection is more accurate.

Description

Technical Field

[0001] The utility model belongs to the technical field of driving devices, in particular to a driving device for a solar tracking system. Background Art

[0002] The solar tracking system is a mechanical and electronic control unit system that optimizes the use of sunlight in the process of solar thermal and photovoltaic power generation to improve the efficiency of photoelectric conversion. In the application of solar photovoltaic, it keeps the solar panels facing the sun at all times, allowing the sunlight to vertically illuminate the power device of the solar panels at any time. The use of a solar tracking system can significantly improve the power generation efficiency of solar photovoltaic components.

[0003] The current solar drive device is directly connected through a motor, and solar tracking requires an extremely precise rotation angle. Insufficient accuracy of the motor rotation angle will cause the sunlight to escape the sensing range of the light tracking block, resulting in the adapter being unable to rotate and the energy panel being unable to move toward the sun. The current drive device will cause the lubricating fluid to disappear continuously during long-term operation, and the transmission device will get stuck after a set time. When the solar tracking device is transmitting, foreign matter will appear inside the transmission gear, causing the gear to fail to engage normally, resulting in a jam. Utility Model Content

[0004] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a driving device of a solar tracking bracket, comprising a main body, a lubricating brush, and a bottom plate, a plurality of spaces are opened inside the main body, a notch is opened on one side of the main body, a lubricating brush is fixedly installed on the surface of the notch opened on the main body, and one end of the lubricating brush extends to the inside of the main body, a through hole is opened on the surface of the main body, a guide rail is opened on the side of the main body, a plurality of supporting balls are fixedly installed on the outer surface of the main body, and the supporting balls are arranged around the hole opened on the main body, a first gear is fixedly installed at the center position inside the main body, and the center position of the first gear extends to the outside of the main body through the hole opened in the main body.

[0006] Preferably, a second gear is installed inside the main body, and the first gear is meshed with the second gear, a bracket is fixedly installed on the bottom side of the main body, and the bracket is fixedly connected to the main body, a first motor is installed inside the bracket, and the first motor is combined with the main body through the bracket, a coupling is combinedly installed on the outside of the first motor, and a plurality of shock-absorbing rods are arranged on the other side of the first motor, and the shock-absorbing rods are fixedly connected to the main body.

[0007] Preferably, the other side of the coupling is combined with the second gear, the second gear is connected to the first motor through the coupling, a battery is installed inside the body, an electric push rod is fixedly installed inside the body, and the electric push rod is arranged on one side of the bracket.

[0008] Preferably, an adapter is provided on the surface of the main body, and the adapter is fixedly connected to the first gear, the bottom of the adapter is in contact with the support ball, an extension frame is fixedly installed on the other side of the adapter, and a through hole is opened on one side of the extension frame, and a bearing is installed inside the hole opened in the extension frame.

[0009] Preferably, a straight rod is installed inside the extension frame, a connecting rod is installed inside the extension frame, and the connecting rod passes through a hole opened in the extension frame, a straight rod is installed inside the extension frame, and the straight rod is combined and connected with the extension frame through the connecting rod, a second motor is fixedly installed on the outside of the extension frame, and the second motor is combined with the straight rod through the connecting rod, and an extension block is installed above the extension frame.

[0010] Preferably, the other side of the straight rod is fixedly connected to the center position of the base plate, curved blocks are provided on both sides of the base plate, and the curved blocks are fixedly connected to the base plate, a light tracking block is fixedly installed at the center position of the surface of the other side of the base plate, and an energy plate is fixedly installed on the surface of the base plate.

[0011] Preferably, a plurality of brushes are fixedly mounted on one side of the lubricating brush close to the second gear, a space is provided inside the lubricating brush, and a plurality of discharge ports are provided at the center of the lubricating brush.

[0012] Preferably, lubricating liquid is placed inside the lubricating brush, a push block is installed on the lubricating brush, and the push block is fixedly connected to the electric push rod.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model arranges a first gear and a second gear on one side of a first motor, wherein the second gear is smaller than the first gear, and the rotational inertia of the motor is limited through the transmission of the gears, and the gear transmission makes the rotation of the adapter more accurate, and a coupling is set outside the connection position between the second gear and the first motor to match the rotation speed of the motor with the gear, thereby achieving the purpose of increasing the rotation accuracy of the adapter, and a lubricating brush is arranged on the outside of the main body, and the lubricating liquid inside the lubricating brush is discharged through the discharge port, and each time the second gear rotates, it will contact the brush, and the lubricating liquid is discharged from the lubricating brush through the electric push rod and the push block, and the gear will bring the lubricating liquid to the outer teeth of the gear when it contacts the lubricating brush, and the lubricating liquid is diffused through the meshing of the first gear and the second gear, thereby achieving the purpose of reducing the probability of jamming and preventing foreign matter from entering the gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a front view of the internal structure of the utility model;

[0017] Figure 2 This is a surface structure diagram of the bottom plate of the utility model;

[0018] Figure 3 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0019] Figure 4 This is a front view structural diagram of the expansion rack of the utility model.

[0020] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0021] 1. Main body; 2. First gear; 3. Second gear; 4. Electric push rod; 5. Bracket; 6. First motor; 7. Shock absorber rod; 8. Coupling; 9. Battery; 10. Support ball; 11. Adapter; 12. Extension rack; 13. Bearing; 14. Second motor; 15. Straight rod; 16. Curved block; 17. Bottom plate; 18. Energy board; 19. Ray tracing block; 20. Lubricating brush; 21. Brush; 22. Push block; 23. Discharge port; 24. Lubricating fluid; 25. Extension block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4As shown, a driving device of a solar tracking bracket includes a main body 1, a lubricating brush 20, and a bottom plate 17. The main body 1 has a plurality of spaces therein, a notch is formed on one side of the main body 1, a lubricating brush 20 is fixedly mounted on the surface of the notch formed on the main body 1, and one end of the lubricating brush 20 extends to the inside of the main body 1, a through hole is formed on the surface of the main body 1, a guide rail is formed on the side of the main body 1, a plurality of supporting balls 10 are fixedly mounted on the outer surface of the main body 1, and the supporting balls 10 are arranged around the hole formed on the main body 1, a first gear 2 is fixedly mounted at the center position inside the main body 1, and the center position of the first gear 2 extends to the outside of the main body 1 through the hole formed on the main body 1.

[0024] Furthermore, a second gear 3 is installed inside the main body 1, and the first gear 2 is meshed with the second gear 3. A bracket 5 is fixedly installed on the bottom side of the main body 1, and the bracket 5 is fixedly connected to the main body 1. A first motor 6 is installed inside the bracket 5, and the first motor 6 is combined and connected to the main body 1 through the bracket 5. A coupling 8 is combined and installed on the outside of the first motor 6. A plurality of shock-absorbing rods 7 are arranged on the other side of the first motor 6, and the shock-absorbing rods 7 are fixedly connected to the main body 1, and the shock-absorbing rods 7 protect the first motor 6.

[0025] Furthermore, the other side of the coupling 8 is combined with the second gear 3, and the second gear 3 is connected to the first motor 6 through the coupling 8. A battery 9 is installed inside the main body 1, and an electric push rod 4 is fixedly installed inside the main body 1, and the electric push rod 4 is arranged on one side of the bracket 5, and the battery 9 stores electrical energy.

[0026] Furthermore, an adapter 11 is provided on the surface of the main body 1, and the adapter 11 is fixedly connected to the first gear 2, the bottom of the adapter 11 is in contact with the supporting ball 10, an extension frame 12 is fixedly installed on the other side of the adapter 11, and a through hole is opened on one side of the extension frame 12, a bearing 13 is installed inside the hole opened in the extension frame 12, and the adapter 11 supports the bottom plate 17.

[0027] Furthermore, a straight rod 15 is installed inside the extension frame 12, a connecting rod is installed inside the extension frame 12, and the connecting rod passes through the hole opened in the extension frame 12, a straight rod 15 is installed inside the extension frame 12, and the straight rod 15 is combined and connected with the extension frame 12 through the connecting rod, a second motor 14 is fixedly installed on the outside of the extension frame 12, and the second motor 14 is combined with the straight rod 15 through the connecting rod, the extension frame 12 limits the position of the straight rod 15, and an extension block is installed above the extension frame.

[0028] Furthermore, the other side of the straight rod 15 is fixedly connected to the center position of the base plate 17, curved blocks 16 are provided on both sides of the base plate 17, and the curved blocks 16 are fixedly connected to the base plate 17, a ray tracking block 19 is fixedly installed at the center position of the surface of the other side of the base plate 17, and an energy panel 18 is fixedly installed on the surface of the base plate 17, and the ray tracking block 19 senses sunlight.

[0029] Furthermore, a plurality of brushes 21 are fixedly installed on one side of the lubricating brush 20 close to the second gear 3 , a space is opened inside the lubricating brush 20 , and a plurality of discharge ports 23 are opened at the center of the lubricating brush 20 , through which the lubricating liquid 24 is discharged from the lubricating brush 20 , and the brush 21 cleans the second gear 3 .

[0030] Furthermore, lubricating liquid 24 is placed inside the lubricating brush 20 , and a push block 22 is installed on the lubricating brush 20 , and the push block 22 is fixedly connected to the electric push rod 4 , and the push block 22 allows the lubricating liquid 24 to be discharged from the lubricating brush 20 .

[0031] Principle of use: Place the main body 1 in an open space, then place the battery 9 inside the main body 1, then rotate the surface of the bottom plate 17 to the direction of the sun, the sun shines on the light tracking block 19, the light tracking block 19 senses the sunlight, and then the sunlight converts light energy into electric energy through the energy panel 18, and the electric energy is stored inside the battery 9. As the sunlight moves, the first motor 6 drives the second gear 3 and the first gear 2 to rotate, and the adapter 11 drives the bottom plate 17 to rotate, so that the energy panel 18 moves with the direction of the sun, and according to the different directions of the sun, the second motor 14 will rotate the connecting rod to make the bottom plate 17 more accurately adjusted.

[0032] In the description of this specification, the description with reference to the terms "an embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions described in the aforementioned embodiments and any equivalent replacement of some of the technical features therein are within the protection scope of the present invention.

Claims

1. A driving device for a solar tracking bracket, comprising a body (1), a lubricating brush (20), and a bottom plate (17), characterized in that: A plurality of spaces are provided inside the body (1); a notch is provided on one side of the body (1); a lubricating brush (20) is fixedly mounted on the surface of the notch provided in the body (1), and one end of the lubricating brush (20) extends into the inside of the body (1); a through hole is provided on the surface of the body (1); a guide rail is provided on the side of the body (1); a plurality of supporting balls (10) are fixedly mounted on the outer surface of the body (1), and the supporting balls (10) are arranged around the hole provided in the body (1); a first gear (2) is fixedly mounted at the center position inside the body (1), and the center position of the first gear (2) passes through the hole provided in the body (1) and extends to the outside of the body (1).

2. The driving device of a solar tracking bracket according to claim 1, characterized in that: A second gear (3) is installed inside the body (1), and the first gear (2) is meshed with the second gear (3); a bracket (5) is fixedly installed on the bottom side of the body (1), and the bracket (5) is fixedly connected to the body (1); a first motor (6) is installed inside the bracket (5), and the first motor (6) is combined and connected to the body (1) through the bracket (5); a coupling (8) is combined and installed on the outside of the first motor (6); a plurality of shock-absorbing rods (7) are arranged on the other side of the first motor (6), and the shock-absorbing rods (7) are fixedly connected to the body (1).

3. The driving device of a solar tracking bracket according to claim 2, characterized in that: The other side of the coupling (8) is combined with the second gear (3), and the second gear (3) is combined and connected with the first motor (6) through the coupling (8). A battery (9) is installed inside the body (1), and an electric push rod (4) is fixedly installed inside the body (1), and the electric push rod (4) is arranged on one side of the bracket (5).

4. The driving device of a solar tracking bracket according to claim 1, characterized in that: An adapter (11) is provided on the surface of the body (1), and the adapter (11) is fixedly connected to the first gear (2), the bottom of the adapter (11) is in contact with the supporting ball (10), an extension frame (12) is fixedly installed on the other side of the adapter (11), and a through hole is opened on one side of the extension frame (12), and a bearing (13) is installed inside the hole opened in the extension frame (12).

5. The driving device of a solar tracking bracket according to claim 4, characterized in that: A straight rod (15) is installed inside the expansion frame (12), a connecting rod is installed inside the expansion frame (12), and the connecting rod passes through a hole opened in the expansion frame (12), a straight rod (15) is installed inside the expansion frame (12), and the straight rod (15) is combined and connected with the expansion frame (12) through the connecting rod, a second motor (14) is fixedly installed on the outside of the expansion frame (12), and the second motor (14) is combined with the straight rod (15) through the connecting rod, and an expansion block (25) is installed above the expansion frame (12).

6. The driving device of a solar tracking bracket according to claim 5, characterized in that: The other side of the straight rod (15) is fixedly connected to the center position of the base plate (17), curved blocks (16) are arranged on both sides of the base plate (17), and the curved blocks (16) are fixedly connected to the base plate (17), a light tracking block (19) is fixedly installed at the center position of the surface of the other side of the base plate (17), and an energy plate (18) is fixedly installed on the surface of the base plate (17).

7. The driving device of a solar tracking bracket according to claim 1, characterized in that: A plurality of brushes (21) are fixedly mounted on one side of the lubricating brush (20) close to the second gear (3), a space is provided inside the lubricating brush (20), and a plurality of discharge ports (23) are provided at the center of the lubricating brush (20).

8. The driving device of a solar tracking bracket according to claim 7, characterized in that: Lubricating liquid (24) is placed inside the lubricating brush (20), a push block (22) is installed on the lubricating brush (20), and the push block (22) is fixedly connected to the electric push rod (4).

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