CN213575364U - Multi-point rotation speed reducing mechanism for solar tracking power generation system - Google Patents
Multi-point rotation speed reducing mechanism for solar tracking power generation system Download PDFInfo
- Publication number
- CN213575364U CN213575364U CN202021825813.1U CN202021825813U CN213575364U CN 213575364 U CN213575364 U CN 213575364U CN 202021825813 U CN202021825813 U CN 202021825813U CN 213575364 U CN213575364 U CN 213575364U
- Authority
- CN
- China
- Prior art keywords
- gear
- worm
- transmission shaft
- transmission
- power generation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Gear Transmission (AREA)
Abstract
The utility model belongs to the technical field of the retarding device, a multiple spot rotation reduction gears for solar tracking power generation system is provided, including worm gear speeder, connection driving motor and auxiliary transmission structure on worm of worm gear speeder, the auxiliary transmission structure includes first installation casing, second installation casing, first transmission gear, second transmission gear, first transmission shaft, second transmission shaft, third transmission shaft, first bevel gear, second bevel gear. The driving force of the driving motor is transmitted to the third rotating shaft through the first transmission gear, the second transmission gear, the first transmission shaft, the second transmission shaft, the first bevel gear and the second bevel gear, so that the three worm and gear speed reducers are driven to rotate the photovoltaic panel at the same time, multi-point driving can be carried out on the photovoltaic panel, and the stability and the reliability of the rotation of the photovoltaic panel are improved.
Description
Technical Field
The utility model belongs to the technical field of the retarding device, especially, relate to a multiple spot rotates reduction gears for solar tracking power generation system.
Background
With the rapid development of photovoltaic industry in recent years, various photovoltaic supports including a ground fixing support, a roof distributed support, a ground single-shaft tracking support, a double-shaft tracking support and the like are successively released by various large photovoltaic support manufacturers, and a driving device and a rotating device are added to the tracking type supports, so that the photovoltaic supports can track the sun in real time to obtain the maximum power generation amount. In the prior art, each photovoltaic panel is rotated by adopting one set of driving device and rotating device, the whole width of the photovoltaic panel is limited, and in order to save cost and realize the multiplexing of the driving device, a new speed reducing mechanism is required to be provided for carrying out multipoint rotation on the photovoltaic panel.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multiple spot rotation reduction gears for solar tracking power generation system, the multiple spot rotation to the photovoltaic board through a driving motor realization that can be simple convenient improves photovoltaic board pivoted stability and reliability.
The utility model is realized in such a way, a multi-point rotation speed reducing mechanism for a solar tracking power generation system, comprises a worm gear and worm speed reducer, a driving motor connected on the worm of the worm gear and worm speed reducer and an auxiliary transmission structure, the auxiliary transmission structure comprises a first mounting shell, a second mounting shell, a first transmission gear, a second transmission gear, a first transmission shaft, a second transmission shaft, a third transmission shaft, a first bevel gear and a second bevel gear, one end of the first transmission shaft is connected on the worm of the worm gear and worm speed reducer, the other end is connected on the first transmission gear, the first transmission gear and the second transmission gear are both arranged in the first mounting shell, the first transmission gear is meshed with the second transmission gear, the second transmission shaft is connected on the second transmission gear, the first bevel gear is sleeved on the second transmission shaft, the second bevel gear cup joints on the third transmission shaft, first bevel gear with the second bevel gear all sets up in the second installation casing, just first bevel gear with second bevel gear intermeshing, pass at third transmission shaft both ends the second installation casing, just the both ends of third transmission shaft are connected with worm gear speeder respectively.
Further, a first protection shell is connected between the worm and gear speed reducer and the first installation shell, the first transmission shaft is arranged in the first protection shell, a second protection shell is arranged between the first installation shell and the second installation shell, and the second transmission shaft is arranged in the second protection shell.
Further, the first mounting shell comprises a first body and two first body mounting plates, one end of the first body is connected to the shell of the worm and gear speed reducer through the first body mounting plates, and the other end of the first body is connected to the side plate of the first mounting shell through the first body mounting plates.
Further, the second installation casing includes second body and two second body mounting panels, the one end of second body is passed through the second body mounting panel is connected on the curb plate of second installation casing, the other end of second body is passed through the second body mounting panel is connected on the curb plate of second installation casing.
Further, worm gear speed gauge includes worm and worm wheel subassembly, the last side's pipe that is used for transmitting the moment of torsion that is connected with of worm wheel subassembly, worm wheel subassembly includes the gear, with worm mesh's meshing portion and be connected the spread groove of side's pipe, the spread groove includes rectangular channel and intercommunication at least 2 matching grooves of rectangular channel, matching groove sets up on the gear, matching groove is in the circumferencial direction evenly distributed of gear, side's pipe has the matching the connecting portion of matching groove, connecting portion at least part is located in matching the groove with the moment of torsion transmission of gear arrives on the side's pipe.
Further, the square pipe is provided with a protection plate connected to the gear, and the coverage range of the protection plate is larger than that of the gear.
Furthermore, first mounting holes are evenly formed in the protection plate, second mounting holes are formed in the gear, the first mounting holes are matched with the second mounting holes, and the protection plate is connected to the gear through screws penetrating through the first mounting holes and the second mounting holes.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a multiple spot rotation reduction gears for solar tracking power generation system transmits driving motor's drive power to the third axis of rotation through first drive gear, second drive gear, first transmission shaft, secondary drive shaft, first bevel gear and second bevel gear to drive three worm gear speed reducer simultaneously and rotate the photovoltaic board, can carry out the multiple spot drive to the photovoltaic board, improve photovoltaic board pivoted stability and reliability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a partial block diagram of fig. 1 (with the first protective case and the second protective case removed);
FIG. 3 is a schematic structural diagram of the worm and gear speed reducer of FIG. 1;
FIG. 4 is a schematic view of the worm gear assembly of FIG. 3;
fig. 5 is a schematic structural view of the square tube in fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-5, the present invention provides a technical solution: a multi-point rotation speed reducing mechanism for a sun tracking power generation system comprises a worm and gear speed reducer 1, a driving motor 2 connected to a worm of the worm and gear speed reducer 1, and an auxiliary transmission structure 3, wherein the auxiliary transmission structure 3 comprises a first mounting shell 31, a second mounting shell 32, a first transmission gear 33, a second transmission gear 34, a first transmission shaft 35, a second transmission shaft 36, a third transmission shaft 37, a first bevel gear 38 and a second transmission gear 39, one end of the first transmission shaft 35 is connected to the worm of the worm and gear speed reducer 1, the other end of the first transmission shaft is connected to the first transmission gear, the first transmission gear 33 and the second transmission gear 34 are both arranged in the first mounting shell 31, the first transmission gear 33 is meshed with the second transmission gear 34, the second transmission shaft 35 is connected to the second transmission gear 34, the first bevel gear 38 is sleeved on the second transmission shaft 36, the second bevel gear 39 is sleeved on the third transmission shaft 37, the first bevel gear 38 and the second bevel gear 39 are both disposed in the second mounting housing 32, the first bevel gear 38 and the second bevel gear 39 are meshed with each other, both ends of the third transmission shaft 37 penetrate through the second mounting housing 32, and both ends of the third transmission shaft 37 are respectively connected with the worm gear 1.
Referring to fig. 1 and 2, in the above embodiment, a first protective case 4 is connected between the worm gear-worm speed gearbox 1 and the first mounting case 31, the first transmission shaft 35 is disposed in the first protective case 4, a second protective case 5 is disposed between the first mounting case 31 and the second mounting case 32, and the second transmission shaft 36 is disposed in the second protective case 5.
Referring to fig. 1 and 2, in the above embodiment, the first mounting case 4 includes a first body (not shown) having one end connected to the case of the worm gear-worm speed reducer 1 through a first body mounting plate, and two first body mounting plates (not shown) having the other end connected to the side plate of the first mounting case 31 through a first body mounting plate.
Referring to fig. 1 and 2, in the above embodiment, the second mounting case 5 includes a second body (not shown) and two second body mounting plates (not shown), one end of the second body is connected to a side plate of the second mounting case 32 through the second body mounting plate, and the other end of the second body is connected to a side plate of the second mounting case 32 through the second body mounting plate.
Referring to fig. 3 and 4, in the above embodiment, the worm and worm speed gear 1 includes a worm (not shown) and a worm wheel assembly 12, the worm wheel assembly 12 is connected with a square pipe 13 for transmitting torque, the worm wheel assembly 12 includes a gear 121, a meshing portion 122 meshed with the worm, and a connecting groove 123 connected with the square pipe 13, the connecting groove 123 includes a rectangular groove 1231 and at least 2 matching grooves 1232 communicated with the rectangular groove 1231, the matching grooves 1232 are opened on the gear 121, the matching grooves 1232 are uniformly distributed in a circumferential direction of the gear 121, the square pipe 13 has a connecting portion 131 matching with the matching grooves 1232, and the connecting portion 131 is at least partially located in the matching grooves 1232 to transmit the torque of the gear 121 to the square pipe 13.
Referring to fig. 1 and 5, in the above embodiment, the square pipe 13 has the shielding plate 6 connected to the gear 121, and the coverage of the shielding plate 6 is larger than that of the gear 121. The protection plate 6 is uniformly provided with first mounting holes 61, the gear 121 is provided with second mounting holes 1211, the first mounting holes 61 are matched with the second mounting holes 1211, and the protection plate is connected to the gear 121 through a screw rod 7 penetrating through the first mounting holes 61 and the second mounting holes 1211.
In the practical implementation process, the output shaft of the driving motor 2 rotates to drive the worm and the first transmission shaft 35 connected to the worm to rotate, then the first transmission shaft 35 drives the first transmission gear 33 to rotate, the first transmission gear 33 drives the second transmission gear 34 to rotate, the second transmission gear 34 drives the second transmission shaft 36 connected to the second transmission gear 34 to rotate, then the second transmission shaft 36 drives the first bevel gear 38 connected to the second transmission shaft 36 to rotate, then the first bevel gear 38 drives the second bevel gear 39 connected to the third transmission shaft 37 to rotate, so as to drive the other two worm and gear speed reducers 1 connected to the second transmission shaft 36 to rotate, thereby realizing the multi-point rotation of the photovoltaic panel.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. A multi-point rotation retarding mechanism for a solar tracking power generation system, comprising: including worm gear and worm speed ware, connect driving motor and auxiliary transmission structure on worm of worm gear and worm speed ware, auxiliary transmission structure includes first installation casing, second installation casing, first transmission gear, second drive gear, first transmission shaft, second transmission shaft, third transmission shaft, first bevel gear, second bevel gear, the one end of first transmission shaft is connected on worm of worm gear and worm speed ware, and the other end is connected on first transmission gear, first transmission gear with second transmission gear all sets up in first installation casing, and first transmission gear with second transmission gear intermeshing, the second transmission shaft is connected on the second transmission gear, first bevel gear cup joints on the second transmission shaft, second bevel gear cup joints on the third transmission shaft, the first bevel gear and the second bevel gear are both arranged in the second installation shell and are meshed with each other, two ends of the third transmission shaft penetrate through the second installation shell, and two ends of the third transmission shaft are respectively connected with a worm and gear speed reducer.
2. The multi-point rotation reduction mechanism for a solar tracking power generation system according to claim 1, wherein: the worm and gear speed ware with be connected with first protective housing between the first installation casing, first transmission shaft sets up in the first protective housing, first installation casing with be provided with second protective housing between the second installation casing, the second transmission shaft sets up in the second protective housing.
3. The multi-point rotation reduction mechanism for a sun-tracking power generation system according to claim 2, characterized in that: the first mounting shell comprises a first body and two first body mounting plates, one end of the first body is connected to the shell of the worm and gear speed reducer through the first body mounting plates, and the other end of the first body is connected to the side plate of the first mounting shell through the first body mounting plates.
4. The multi-point rotation reduction mechanism for a sun-tracking power generation system according to claim 2, characterized in that: the second installation casing includes second body and two second body mounting panels, the one end of second body is passed through the second body mounting panel is connected on the curb plate of second installation casing, the other end of second body is passed through the second body mounting panel is connected on the curb plate of second installation casing.
5. The multi-point rotation reduction mechanism for a sun-tracking power generation system according to claim 3 or 4, characterized in that: worm gear speeder includes worm and worm wheel assembly, be connected with the side's pipe that is used for transmitting the moment of torsion on the worm wheel assembly, worm wheel assembly includes the gear, with worm meshing's meshing portion and connection the spread groove of side's pipe, the spread groove includes rectangular channel and intercommunication 2 at least matching grooves of rectangular channel, matching groove sets up on the gear, matching groove is in the circumferencial direction evenly distributed of gear, side's pipe has the matching the connecting portion in matching groove, connecting portion at least part is located in matching groove with will the moment of torsion of gear transmits to square pipe is last.
6. The multi-point rotation reduction mechanism for a sun-tracking power generation system according to claim 5, wherein: the side pipe has the connection and is in guard plate on the gear, the coverage of guard plate is greater than the coverage of gear.
7. The multi-point rotation reduction mechanism for a sun-tracking power generation system according to claim 6, wherein: first mounting hole has evenly been seted up on the guard plate, the second mounting hole has been seted up on the gear, first mounting hole with the second mounting hole matches, the guard plate is connected through the screw rod that passes first mounting hole and second mounting hole on the gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021825813.1U CN213575364U (en) | 2020-08-27 | 2020-08-27 | Multi-point rotation speed reducing mechanism for solar tracking power generation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021825813.1U CN213575364U (en) | 2020-08-27 | 2020-08-27 | Multi-point rotation speed reducing mechanism for solar tracking power generation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213575364U true CN213575364U (en) | 2021-06-29 |
Family
ID=76556695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021825813.1U Active CN213575364U (en) | 2020-08-27 | 2020-08-27 | Multi-point rotation speed reducing mechanism for solar tracking power generation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213575364U (en) |
-
2020
- 2020-08-27 CN CN202021825813.1U patent/CN213575364U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208634289U (en) | A kind of double outputting planetary gear reduction unit | |
| CN111677830A (en) | Worm steering type multi-point driving and tracking rotary speed reducer | |
| CN213575364U (en) | Multi-point rotation speed reducing mechanism for solar tracking power generation system | |
| CN205978303U (en) | Sun -tracking gear | |
| CN102141117A (en) | Small-size speed reducer assembly for solar sailboard driving mechanism | |
| CN106015474A (en) | Solar tracking gear assembly | |
| CN218162331U (en) | Linkage double-shaft type photovoltaic power station sun tracking system | |
| CN217977286U (en) | Multi-point rotary speed reducer for large-module photovoltaic | |
| CN211202761U (en) | Power split transmission device for wind power equipment | |
| CN219082188U (en) | Multi-applicability linkage speed reducer | |
| CN213575362U (en) | Miniature multi-point rotation speed reducing mechanism for solar tracking power generation system | |
| CN214331424U (en) | Linkage push rod rotary speed reducer | |
| CN202150812U (en) | Solar energy photovoltaic inclined single shaft linkage tracking generating apparatus | |
| CN214946125U (en) | Power adjusting mechanism of timer | |
| CN219605976U (en) | Differential planetary reducer | |
| CN217271698U (en) | Energy-saving planet carrier of torque multiplier | |
| CN220964764U (en) | Self-locking mechanism, flat single-axis tracking photovoltaic bracket and photovoltaic power generation system | |
| CN112360680B (en) | Double wind wheel direct-drive type wind generating set | |
| CN217401596U (en) | Triangular compact type linkage speed reducer | |
| CN215720560U (en) | Planetary reducer with clutch structure | |
| CN220354432U (en) | Reduction gears based on vertical speed reducer | |
| CN214544210U (en) | Solar cell panel for photovoltaic power generation | |
| CN214465872U (en) | Integral type multiple spot drive is trailed and is used rotary reducer | |
| CN213929313U (en) | Miniature multi-point transmission speed reducing mechanism for sun tracking power generation system | |
| CN103135588A (en) | Photovoltaic panel elevation angle fine adjustment device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |