CN223402413U - Actuator structure for adjusting the steering of solar panels - Google Patents
Actuator structure for adjusting the steering of solar panelsInfo
- Publication number
- CN223402413U CN223402413U CN202421671535.7U CN202421671535U CN223402413U CN 223402413 U CN223402413 U CN 223402413U CN 202421671535 U CN202421671535 U CN 202421671535U CN 223402413 U CN223402413 U CN 223402413U
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- tube
- seat
- sheet metal
- steering
- plate
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Abstract
The utility model relates to the technical field of push rods, and discloses a push rod structure for adjusting the steering of a solar cell panel, which comprises an outer tube and a tube seat, wherein one end of the tube seat is in threaded connection with the outer tube, a screw rod is arranged in the outer tube, the screw rod is connected with the tube seat through a thrust ball bearing, a sheet metal seat made of metal materials is arranged on the other end of the tube seat, a rotating shaft in transmission connection with an external device is arranged on the sheet metal seat, a tail end cover made of plastic materials is arranged on a shell, a tube plate is arranged on the sheet metal seat, and tube holes are formed in the tube plate.
Description
Technical Field
The utility model relates to the technical field of push rods, in particular to a push rod structure for adjusting the steering of a solar panel.
Background
Solar photovoltaic industry has become one of the most interesting emerging industries in the world today since the beginning of the new century. The photovoltaic power generation does not need fuel, has no gas emission, belongs to the green industry, has the characteristics of no pollution, safety, long service life, simple maintenance, inexhaustible resource distribution, wide resource distribution and the like, is considered to be the most important new energy source in the 21 st century, can be widely applied to the fields of aerospace, communication, energy sources, agriculture, office facilities, traffic, residences and the like, and is rapidly and greatly developed into one of the photovoltaic industry manufacturing bases with the largest global scope at present through technical introduction and innovation of the photovoltaic industry in China.
At present, the multipoint driving type photovoltaic support system adopts a plurality of push rods as driving sources, the push rods are uniformly distributed on the upright posts of the photovoltaic support, the push rods do linear motion, the support swing arms are driven, the rotary motion of the support main beams is realized, the multi-angle motion of the photovoltaic module is further realized, the photovoltaic module and the sun form an optimal angle, and the light energy is converted into electric energy to the maximum. The photovoltaic push rod is an aluminum die casting body, the cost is high, and the unstable stress condition easily occurs based on the process.
Disclosure of utility model
The utility model aims to provide a push rod structure for adjusting the steering of a solar panel, and aims to solve the problem that in the prior art, a photovoltaic push rod is unstable in stress in the driving process.
The utility model is realized in such a way that the push rod structure for adjusting the steering of the solar cell panel comprises an outer tube and a tube seat, wherein one end of the tube seat is in threaded connection with the outer tube, a screw rod is arranged in the outer tube, the screw rod is connected with the tube seat through a thrust ball bearing, a sheet metal seat made of metal materials is arranged on the other end of the tube seat, a shell made of plastic materials is arranged on the outer side of the sheet metal seat, the sheet metal seat and the tube seat are packaged and wrapped by the shell, a rotating shaft in transmission connection with an external device is arranged on the sheet metal seat, a driving bevel gear is arranged on the rotating shaft, a driven bevel gear is arranged on the screw rod, and the driven bevel gear is meshed with the driving bevel gear;
the shell is provided with a tail end cover made of plastic materials, the sheet metal base is provided with a tube plate, the tube plate is positioned in the tail end cover, the tube plate is provided with tube holes, and the tube holes penetrate through the tail end cover and the tube plate.
Further, the two ends of the metal plate seat are respectively provided with vertical plates which are bent upwards and extend, the vertical plates are provided with side holes for the rotating shaft to penetrate through, one end of the rotating shaft penetrates through the side holes on the two vertical plates, and two sides of the shell are respectively penetrated and formed with the side holes.
Further, the bottoms of the vertical plates are butted on the metal plate seat, a horizontal plate which is bent and extends oppositely is arranged between the tops of the two vertical plates, and the tail end cover is covered on the horizontal plate.
Further, two vertical plates which are arranged at intervals relatively, two horizontal plates which are positioned at the same horizontal position and a metal plate seat are enclosed to form a linkage cavity, and the driving bevel gear and the driven bevel gear are respectively positioned in the linkage cavity.
Further, the two horizontal plates are arranged at opposite intervals, the inner ends of the horizontal plates are butted on the top of the vertical plates, the outer ends of the horizontal plates are butted on the bottom of the tube plate, and the tube plate and the horizontal plates are arranged vertically.
Further, the sheet metal seat, the vertical plate, the horizontal plate and the tube plate are sequentially butted to form an integrated structure.
Further, the sheet metal base is provided with a bottom hole for the screw rod to penetrate through, the bottom hole penetrates through the middle of the sheet metal base from top to bottom, and the bottom hole is communicated with the side hole through the linkage cavity.
Further, the thrust ball bearing is connected with the screw rod through the guide sleeve.
Further, the screw rod is in threaded connection with the inner end of the inner tube through the nut sleeve, the inner end of the inner tube is inserted into the outer tube, the inner end of the inner tube is in sliding fit with the outer tube, and the outer end of the inner tube is exposed out of the outer tube.
Further, deep groove ball bearings are respectively arranged on two sides of the rotating shaft, the deep groove ball bearings are arranged on side holes of the vertical plates through fixed sleeve plates, and the fixed sleeve plates are blocked on side holes of the shell.
Compared with the prior art, the push rod structure for adjusting the steering of the solar cell panel has the advantages that when the screw rod is subjected to tension, the screw rod is connected with the thrust ball bearing, the tube seat is subjected to leftward tension after the tension is transmitted to the thrust ball bearing, the tube seat is connected with the metal plate seat through the screw, the metal plate seat is fixed with the tube plate and other fixing devices, the metal plate seat and the tube plate are subjected to rightward tension according to Newton's third law, when the push rod is subjected to pressure, the stress is opposite to the tension direction, therefore, the metal plate seat is a main stress part, the tensile pressure performance of the push rod directly determines whether the push rod can work normally under load, the push rod can work normally under the condition that rated load is improved, the cost of the push rod is greatly reduced, the stress intensity is stabilized, and the problem that the stress of the photovoltaic push rod is unstable in the driving process is solved.
Drawings
Fig. 1 is a schematic perspective view of a push rod structure for adjusting steering of a solar panel according to the present utility model;
FIG. 2 is a schematic view of a push rod structure for adjusting the steering of a solar panel according to the present utility model;
FIG. 3 is a partially cut-away perspective view of a push rod structure for adjusting the steering of a solar panel provided by the utility model;
Fig. 4 is a schematic perspective view of a sheet metal base provided by the utility model.
In the drawing, an outer tube 10, a tube seat 20, a housing 30, a tail end cover 40, a sheet metal seat 50, a screw 60, a rotating shaft 70, a vertical plate 51, a side hole 52, a horizontal plate 53, a tube plate 54, a tube hole 55, a linkage cavity 56, a bottom hole 57, a thrust ball bearing 61, a driven bevel gear 62, a guide sleeve 63, a nut sleeve 64, an inner tube 65, a drive bevel gear 71, a deep groove ball bearing 72 and a fixed sleeve plate 73.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The implementation of the present utility model will be described in detail below with reference to specific embodiments.
In the description of the present utility model, it should be understood that, if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present utility model and simplifying the description, and it is not intended to indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and are not to be construed as limiting the present utility model, and that the specific meaning of the terms described above should be understood by those of ordinary skill in the art according to the specific circumstances.
Referring to fig. 1-4, a preferred embodiment of the present utility model is provided.
The push rod structure for adjusting the steering of the solar cell panel comprises an outer tube 10 and a tube seat 20, wherein one end of the tube seat 20 is in threaded connection with the outer tube 10, a screw 60 is arranged in the outer tube 10, the screw 60 is connected with the tube seat 20 through a thrust ball bearing 61, a metal sheet seat 50 made of metal materials is arranged at the other end of the tube seat 20, a shell 30 made of plastic materials is arranged on the outer side of the metal sheet seat 50, the metal sheet seat 50 and the tube seat 20 are packaged and wrapped by the shell 30, a rotating shaft 70 in transmission connection with an external device is arranged on the metal sheet seat 50, a driving bevel gear 71 is arranged on the rotating shaft 70, a driven bevel gear 62 is arranged on the screw 60, and the driven bevel gear 62 is meshed with the driving bevel gear 71;
The shell 30 is provided with a tail end cover 40 made of plastic materials, the sheet metal base 50 is provided with a tube plate 54, the tube plate 54 is positioned in the tail end cover 40, the tube plate 54 is provided with a tube hole 55, and the tube hole 55 penetrates through the tail end cover 40 and the tube plate 54.
According to the push rod structure for adjusting the steering of the solar cell panel, when the screw rod 60 is subjected to the tensile force, the screw rod 60 is connected with the thrust ball bearing 61, the tube seat 20 is subjected to the leftward tensile force after the tensile force is transmitted to the thrust ball bearing 61, the tube seat 20 is connected with the metal plate seat 50 by the screw, the metal plate seat 50 and the tube plate 54 are fixed with other fixing devices in the tube hole 55, the metal plate seat 50 and the tube plate 54 are subjected to the rightward tensile force according to Newton's third law, when the push rod is subjected to the compressive force, the stress is opposite to the tensile force direction, therefore, the metal plate seat 50 is a main stress part, the tensile-compression performance of the push rod directly determines whether the push rod can normally work under the load, the push rod can normally work under the condition of improving the rated load is guaranteed, the cost of the push rod is greatly reduced, the stress intensity is stabilized, and the problem that the photovoltaic push rod is unstable in the driving process is solved.
The sheet metal base 50 and the tube base 20 are encapsulated and wrapped on the outer tube 10 by the outer shell 30 and the tail end cap 40, thereby increasing the water resistance of the sheet metal base 50 and the tube base 20 and the outer tube 10.
The external device drives the rotation shaft 70 to rotate, the circular motion is converted into the linear motion of the push rod through the transmission of the driving bevel gear 71 and the driven bevel gear 62 and the spiral transmission of the screw rod 60, so that the push-pull function is realized, when the push rod is stressed, the stress is opposite to the pulling force direction, therefore, the sheet metal base 50 is a main stress part, the tensile compression resistance of the sheet metal base directly determines whether the push rod can normally work under load, and compared with most of aluminum die-casting materials in the market, the sheet metal base 50 and the plastic shell 30 are made of materials, so that the push rod can normally work under the condition of improving the rated load, and the cost of the push rod is greatly reduced.
In this embodiment, the two ends of the sheet metal base 50 are respectively provided with vertical plates 51 extending in an upward bending manner, the vertical plates 51 are provided with side holes 52 for the rotation shaft 70 to penetrate, one end of the rotation shaft 70 penetrates through the side holes 52 on the two vertical plates 51, and two sides of the housing 30 are respectively penetrated and formed with the side holes 52.
The sheet metal base 50 increases the force stability of the rotating shaft 70 by means of the vertical plate 51, and the vertical plate 51 is installed penetrating through the rotating shaft 70 by means of the side holes 52.
In this embodiment, the bottoms of the vertical plates 51 are butted on the sheet metal base 50, a horizontal plate 53 is arranged between the tops of the two vertical plates 51 in a bending and opposite extending manner, and the tail end cover 40 is covered on the horizontal plate 53.
The vertical plate 51 utilizes a horizontal plate 53 to increase stability of the housing 30 and the tail end cap 40 when installed, as well as to increase the load bearing capacity of the tube sheet 54.
In this embodiment, two vertical plates 51, two horizontal plates 53 at the same horizontal position, and the sheet metal base 50 are arranged at intervals to form a linkage cavity 56, and the drive bevel gear 71 and the driven bevel gear 62 are respectively located in the linkage cavity 56. In this way, the drive bevel gear 71 and the driven bevel gear 62 are facilitated to have a interlocked position.
In this embodiment, two horizontal plates 53 are arranged at opposite intervals, the inner ends of the horizontal plates 53 are butted on the top of the vertical plates 51, the outer ends of the horizontal plates 53 are butted on the bottom of the tube plates 54, and the tube plates 54 are arranged vertically opposite to the horizontal plates 53.
The tube plate 54 is fixed with other fixing devices through tube holes 55, and the tube plate 54 utilizes the horizontal plate 53 to increase the bearing capacity and the tensile force of the tube plate.
The sheet metal base 50, the vertical plate 51, the horizontal plate 53 and the tube plate 54 are sequentially butted to form an integrated structure. In this way, the overall load bearing capacity and overall stability of the sheet metal base 50 can be increased.
In this embodiment, the sheet metal base 50 has a bottom hole 57 through which the screw 60 passes, the bottom hole 57 passes through the middle of the sheet metal base 50 from top to bottom, and the bottom hole 57 is communicated with the side hole 52 through the linkage cavity 56.
The sheet metal base 50 can be penetrated by the screw 60 through the bottom hole 57, so that the screw 60 can be in transmission connection with the drive bevel gear 71 through the driven bevel gear 62.
In this embodiment, the thrust ball bearing 61 is connected to the screw 60 through a guide sleeve 63.
The screw 60 is screwed with the inner end of the inner tube 65 by the nut sleeve 64, the inner end of the inner tube 65 is inserted into the outer tube 10, the inner end of the inner tube 65 is in sliding fit with the outer tube 10, and the outer end of the inner tube 65 is exposed outside the outer tube 10.
On both sides of the rotation shaft 70, deep groove ball bearings 72 are respectively installed, the deep groove ball bearings 72 are installed on the side holes 52 of the vertical plates 51 through fixed sleeve plates 73, and the fixed sleeve plates 73 are blocked on the side holes 52 of the housing 30. Thus, the deep groove ball bearing 72 can be blocked on the side hole 52 by the fixing sleeve plate 73, and can be waterproof and vibration-proof.
The external device drives the rotating shaft 70 to rotate, and the circular motion is converted into the linear motion of the push rod through the transmission of the driving bevel gear 71 and the driven bevel gear 62 and the spiral transmission of the screw rod 60, so that the push-pull function is realized;
When the inner tube 65 is pulled, the pulling force is transmitted to the screw rod 60 through the nut sleeve 64, after the pulling force is transmitted to the thrust ball bearing 61 due to the connection of the screw rod 60 and the nut, the tube seat 20 is pulled leftwards, and the tube seat 20 is connected with the sheet metal seat 50 through the screw, the sheet metal seat 50 and the tube plate 54 are fixed in the tube hole 55 and other fixing devices, and according to Newton's third law, the sheet metal seat 50 and the tube plate 54 are pulled rightwards.
When the push rod is stressed, the stress is opposite to the pulling force direction, so that the sheet metal base 50 is a main stress part, the tensile compression performance of the push rod directly determines whether the push rod can normally work under load, and compared with most of aluminum die-casting materials in the market, the sheet metal base 50 and the plastic shell 30 thereof ensure that the push rod can normally work under the condition of improving rated load, and the cost of the push rod is greatly reduced.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The push rod structure for adjusting the steering of the solar cell panel is characterized by comprising an outer tube and a tube seat, wherein one end of the tube seat is in threaded connection with the outer tube, a screw is arranged in the outer tube, the screw is connected with the tube seat through a thrust ball bearing, a sheet metal seat made of metal materials is arranged on the other end of the tube seat, a shell made of plastic materials is arranged on the outer side of the sheet metal seat, the sheet metal seat and the tube seat are packaged and wrapped by the shell, a rotating shaft in transmission connection with an external device is arranged on the sheet metal seat, a driving bevel gear is arranged on the rotating shaft, a driven bevel gear is arranged on the screw, and the driven bevel gear is meshed with the driving bevel gear;
the shell is provided with a tail end cover made of plastic materials, the sheet metal base is provided with a tube plate, the tube plate is positioned in the tail end cover, the tube plate is provided with tube holes, and the tube holes penetrate through the tail end cover and the tube plate.
2. The push rod structure for adjusting the steering of the solar cell panel according to claim 1, wherein the two ends of the sheet metal base are respectively provided with vertical plates which are arranged in an upward bending and extending way, the vertical plates are provided with side holes for a rotating shaft to penetrate through, one end of the rotating shaft penetrates through the side holes on the two vertical plates, and two sides of the shell are respectively penetrated and formed with the side holes.
3. The pushrod structure for adjusting the steering of a solar panel according to claim 2, wherein the bottom of the vertical plate is butted on the sheet metal base, a horizontal plate is arranged between the tops of the two vertical plates in a bending and opposite extending manner, and the tail end cover covers the horizontal plate.
4. A push rod structure for adjusting the steering of a solar panel according to claim 3, wherein two vertical plates which are arranged at intervals, two horizontal plates which are positioned at the same horizontal position and a sheet metal seat are enclosed to form a linkage cavity, and the driving bevel gear and the driven bevel gear are respectively positioned in the linkage cavity.
5. The pushrod structure for adjusting the steering of a solar panel according to claim 4, wherein two of the horizontal plates are disposed in a spaced relation relative to each other, the inner ends of the horizontal plates are butted against the top of the vertical plates, the outer ends of the horizontal plates are butted against the bottom of the tube sheet, and the tube sheet is disposed in a perpendicular relation relative to the horizontal plates.
6. The pushrod structure for adjusting the steering of a solar panel according to claim 5, wherein the sheet metal base, the vertical plate, the horizontal plate and the tube sheet are sequentially butted to form an integrated structure.
7. The push rod structure for adjusting the steering of the solar panel according to claim 6, wherein the sheet metal base is provided with a bottom hole for a screw rod to penetrate, the bottom hole penetrates through the middle part of the sheet metal base from top to bottom, and the bottom hole is communicated with the side hole through a linkage cavity.
8. The push rod structure for adjusting the steering of a solar panel according to any one of claims 1 to 7, wherein the thrust ball bearing is connected to a screw through a guide sleeve.
9. The push rod structure for adjusting the steering of a solar panel according to claim 8, wherein the screw is in threaded connection with the inner end of the inner tube through a nut sleeve, the inner end of the inner tube is inserted into the outer tube, the inner end of the inner tube is slidably engaged with the outer tube, and the outer end of the inner tube is exposed outside the outer tube.
10. The push rod structure for adjusting the steering of a solar cell panel according to any one of claims 2 to 7, wherein deep groove ball bearings are mounted on both sides of the rotating shaft, respectively, and the deep groove ball bearings are mounted on the side holes of the vertical plate through a fixing sheathing plate, which is blocked on the side holes of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421671535.7U CN223402413U (en) | 2024-07-15 | 2024-07-15 | Actuator structure for adjusting the steering of solar panels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421671535.7U CN223402413U (en) | 2024-07-15 | 2024-07-15 | Actuator structure for adjusting the steering of solar panels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223402413U true CN223402413U (en) | 2025-09-30 |
Family
ID=97144948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421671535.7U Active CN223402413U (en) | 2024-07-15 | 2024-07-15 | Actuator structure for adjusting the steering of solar panels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223402413U (en) |
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2024
- 2024-07-15 CN CN202421671535.7U patent/CN223402413U/en active Active
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