CN214052738U - Photovoltaic cleaning robot - Google Patents
Photovoltaic cleaning robot Download PDFInfo
- Publication number
- CN214052738U CN214052738U CN202022692474.0U CN202022692474U CN214052738U CN 214052738 U CN214052738 U CN 214052738U CN 202022692474 U CN202022692474 U CN 202022692474U CN 214052738 U CN214052738 U CN 214052738U
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- wheel
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- transmission assembly
- roller brush
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- 238000004140 cleaning Methods 0.000 title claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 90
- 239000000725 suspension Substances 0.000 claims abstract description 11
- 238000004512 die casting Methods 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 9
- 239000004576 sand Substances 0.000 abstract description 6
- 230000002265 prevention Effects 0.000 abstract 1
- 238000010248 power generation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000007493 shaping process Methods 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000004177 carbon cycle Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Classifications
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- 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
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- Cleaning In General (AREA)
Abstract
The utility model discloses a photovoltaic cleaning robot, which comprises a main body, an upper walking device and a lower walking device at the two ends of the main body, a roller brush, a transmission shaft and an electric cabinet; the upper walking device comprises an upper shell, a roller brush motor, an upper transmission assembly, an upper walking wheel and a suspension wheel; the roller brush motor and the upper transmission assembly are arranged in the upper shell; the upper traveling wheel and the suspension wheel are driven by the upper transmission assembly, are pivoted outside the upper shell and are vertical to each other; the lower walking device comprises a lower shell, a driving motor, a lower transmission assembly and a lower walking wheel; the driving motor is arranged outside the lower shell and is positioned below the main body; the lower transmission component is arranged in the lower shell; the lower travelling wheel is driven by the lower transmission assembly, is pivoted outside the lower shell and is parallel to the upper travelling wheel; the roller brush and the transmission shaft are pivoted between the upper shell and the lower shell, the roller brush is in transmission connection with a roller brush motor, and two ends of the transmission shaft are in transmission connection with the upper transmission assembly and the lower transmission assembly respectively; the main body, the upper shell and the lower shell are all formed by die casting. The utility model discloses high transmission efficiency and excellent sand prevention waterproof performance have.
Description
Technical Field
The utility model relates to a photovoltaic cleans technical field, especially indicates a photovoltaic cleans machine people.
Background
With the development of technical means and the attention of people to environmental protection, a development mode of realizing low-carbon cycle by utilizing clean energy such as wind energy, solar energy, biomass energy power generation and the like is favored by more and more countries in recent years, and particularly, photovoltaic power generation (solar energy) is benefited by the advantage that power can be generated by light, so that the photovoltaic industry is continuously enlarged and commercialized.
In order to ensure the maximum power generation efficiency, large photovoltaic power stations are generally distributed in the gobi desert, wind and sand are easy to cover the surface of the photovoltaic panel, and the surface of the photovoltaic panel needs to be cleaned regularly in order to avoid the influence of the cleaning degree of the surface of the photovoltaic panel on the power generation efficiency. And current photovoltaic cleans machine people's structure and has the defect, can't adapt to the harsh environment of gobi desert, and sand blown by the wind gets into the casing easily and leads to inside mechanical structure to damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a photovoltaic cleans machine people has good performance, can adapt to abominable sand blown by wind environment.
In order to achieve the above purpose, the solution of the present invention is:
a photovoltaic cleaning robot comprises a main body, an upper walking device and a lower walking device which are connected to two ends of the main body, a roller brush, a transmission shaft and an electric cabinet; the upper walking device comprises an upper shell, a roller brush motor, an upper transmission assembly, an upper walking wheel and a suspension wheel; the roller brush motor and the upper transmission assembly are arranged inside the upper shell; the upper traveling wheel and the suspension wheel are driven by the upper transmission assembly, are respectively pivoted and matched with the outer wall of the upper shell and are vertical to each other; the lower walking device comprises a lower shell, a driving motor, a lower transmission assembly and a lower walking wheel; the driving motor is arranged on the outer wall of the lower shell and is positioned below the main body; the lower transmission assembly is arranged in the lower shell; the lower travelling wheel is driven by the lower transmission assembly, is pivoted and matched with the outer wall of the lower shell and is arranged in parallel with the upper travelling wheel; the roller brush and the transmission shaft are pivoted and matched between the upper shell and the lower shell, the roller brush is in transmission connection with the roller brush motor, and two ends of the transmission shaft are in transmission connection with the upper transmission assembly and the lower transmission assembly respectively; the electric cabinet is used for controlling the work of the driving motor and the roller brush motor; the main body, the upper shell and the lower shell are all formed by die casting.
The upper shell comprises an upper shell body and an upper cover body which are designed in a split mode; the lower shell comprises a lower shell body and a lower cover body which are designed in a split mode.
The upper transmission assembly comprises an upper driven chain wheel coaxially connected with the transmission shaft, two upper output chain wheels coaxially connected with the upper traveling wheel, an upper chain, a transverse bevel gear coaxially connected with the upper output chain wheel, and a vertical bevel gear coaxially connected with the suspension wheel, the upper driven chain wheel and the upper output chain wheel are simultaneously connected through the upper chain, and the transverse bevel gear is meshed with the vertical bevel gear to realize transmission.
The upper output chain wheel and the transverse bevel gear are arranged into an integral structure.
The lower transmission assembly comprises a transmission chain wheel, a lower driven chain wheel, a lower output chain wheel and a lower chain, wherein the transmission chain wheel is coaxially connected with the driving motor, the lower driven chain wheel is coaxially connected with the transmission shaft, the two lower output chain wheels are coaxially connected with the lower traveling wheel, and the lower chain is connected with the lower chain through transmission.
The transmission chain wheel and the lower driven chain wheel are arranged at the same height and are higher than the lower output chain wheel.
The lower transmission assembly further comprises a tensioning mechanism, and the tensioning mechanism is opposite to the lower chain.
After the technical scheme is adopted, the driving motor is arranged on the outer wall of the lower shell, so that the volume of the lower shell is reduced, the whole robot is lighter and convenient to move; the roller brush motor and the driving motor are respectively arranged at two ends of the main body, so that the balance weight is more uniform; the main part, go up the shell and all be the die-casting shaping with lower shell, and dimensional tolerance is little when production, and the surface is more level and smooth, the precision is higher, possess higher size uniformity, and the clearance that exists is littleer, change between the accessory in the assembling process prevent wind husky, has high transmission efficiency and the waterproof performance of the sand of wind-resistant more excellent to adapt to the adverse circumstances of next door desert.
Drawings
FIG. 1 is a first perspective view of the overall structure of an embodiment of the present invention;
FIG. 2 is a second perspective view of the overall structure of the embodiment of the present invention;
fig. 3 is a first perspective view of the embodiment of the present invention after the upper cover body is hidden;
fig. 4 is a second perspective view of the embodiment of the present invention after the upper cover body is hidden;
FIG. 5 is a first perspective view of a portion of a transmission assembly according to an embodiment of the present invention;
FIG. 6 is a second perspective view of a lower transmission assembly according to an embodiment of the present invention;
the reference numbers illustrate:
a main body 10; an upper traveling device 20; an upper housing 21; an upper case 211; an upper cover body 212; a roller brush motor 22; an upper transmission assembly 23; an upper driven sprocket 231; an upper output sprocket 232; an upper chain 233; a transverse bevel gear 234; a vertical bevel gear 235; an upper traveling wheel 24; a suspension wheel 25; a lower traveling device 30; a lower housing 31; a lower case 311; a lower cover body 312; a drive motor 32; a lower transmission assembly 33; a drive sprocket 331; a lower driven sprocket 332; a lower output sprocket 333; a lower chain 334; a tensioning mechanism 335; a lower traveling wheel 34; a roller brush 40; a drive shaft 50; an electric cabinet 60.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
The utility model relates to a photovoltaic cleans machine people, including main part 10, connect at the last running gear 20 and the lower running gear 30 at main part 10 both ends, roller brush 40, transmission shaft 50 and electric cabinet 60.
The upper walking device 20 comprises an upper shell 21, a roller brush motor 22, an upper transmission assembly 23, an upper walking wheel 24 and a suspension wheel 25; a roller brush motor 22 and an upper transmission assembly 23 are arranged inside the upper shell 21; the upper traveling wheels 24 and the hanging wheels 25 are driven by the upper transmission assembly 23, are respectively pivoted and matched with the outer wall of the upper shell 21 and are vertical to each other;
the lower walking device 30 comprises a lower shell 31, a driving motor 32, a lower transmission assembly 33 and a lower walking wheel 34; the driving motor 32 is disposed at an outer wall of the lower case 31 and below the main body 10; the lower transmission assembly 33 is arranged inside the lower shell 31; the lower travelling wheel 34 is driven by the lower transmission assembly 33, is pivoted and matched on the outer wall of the lower shell 31 and is arranged in parallel with the upper travelling wheel 24;
the roller brush 40 and the transmission shaft 50 are in pivot fit between the upper shell 21 and the lower shell 31, the roller brush 40 is in transmission connection with the roller brush motor 22, and two ends of the transmission shaft 50 are in transmission connection with the upper transmission assembly 23 and the lower transmission assembly 33 respectively;
the electric cabinet is used for controlling the work of the driving motor 32 and the roller brush motor 22;
the main body 10, the upper housing 21 and the lower housing 31 are all die-cast.
Referring to fig. 1-6, a specific embodiment of the present invention is shown.
The upper shell 21 comprises an upper shell body 211 and an upper cover body 212 which are designed separately, so that the internal mechanical structure is convenient to assemble and maintain, and the two are sealed after being covered; similarly, the lower housing 31 includes a lower housing 311 and a lower cover 312 which are separately designed. The labyrinth mechanism design can be used at the joint of the upper shell 211 and the upper cover body 212, and the lower shell 311 and the lower cover body 312, and the joint strips are used and fastened through screws; three layers of sealing mechanisms (including sealing rings, framework seals, felts and the like) are used at the shaft penetrating positions (the transmission shaft 50, the rotating shaft of the travelling wheel and the like) of the upper shell 21 and the lower shell 31 for shaft matching sealing protection.
Referring to fig. 5, the upper transmission assembly 23 includes an upper driven sprocket 231 coaxially connected to the transmission shaft 50, two upper output sprockets 232 coaxially connected to the upper traveling wheel 24, an upper chain 233, a transverse bevel gear 234 coaxially connected to the upper output sprocket 232, and a vertical bevel gear 235 coaxially connected to the suspension wheel 25, wherein the upper driven sprocket 231 and the upper output sprocket 232 are simultaneously in transmission connection through an upper chain 233, and the transverse bevel gear 234 is engaged with the vertical bevel gear 235 to realize transmission. In this embodiment, the upper output sprocket 232 and the transverse bevel gear 234 are integrally formed to achieve coaxial rotation, and the structure is more stable.
Referring to fig. 6, the lower driving assembly 33 includes a driving sprocket 331 coaxially connected to the driving motor 32, a lower driven sprocket 332 coaxially connected to the driving shaft 50, two lower output sprockets 333 coaxially connected to the lower traveling wheel 34, and a lower chain 334, and the driving sprocket 331, the lower driven sprocket 332, and the lower output sprocket 333 are simultaneously drivingly connected by the lower chain 334.
The transmission chain wheel 331 and the lower driven chain wheel 332 are arranged at the same height and are higher than the lower output chain wheel 333, so that the position of the transmission shaft 50 can be raised on the whole structure of the robot, the transmission shaft 50 avoids obstacles in the moving process of the robot, and the transmission shaft 50 is prevented from being abraded. Meanwhile, the main body 10 may be used to cover the transmission shaft 50 for protection.
The lower transmission assembly 33 further comprises a tensioning mechanism 335, and the tensioning mechanism 335 is disposed opposite to the lower chain 334 for adjusting the tensioning degree of the lower chain 334.
Through the scheme, the driving motor 32 is arranged on the outer wall of the lower shell 31, so that the volume of the lower shell 31 is reduced, and the robot is lighter and convenient to move; the roller brush motor 22 and the driving motor 32 are respectively arranged at the two ends of the main body 10, so that the balance weight is more uniform; main part 10, last shell 21 and lower shell 31 all are the die-casting shaping, and dimensional tolerance is little when producing, and the surface is more level and smooth, the precision is higher, possess higher size uniformity, and the clearance that exists is littleer, change between the accessory in the assembling process prevent wind husky, have high transmission efficiency and the waterproof performance of the wind-resistant sand that is more excellent to the adverse circumstances of adaptation next door desert.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.
Claims (7)
1. The utility model provides a photovoltaic cleans machine people which characterized in that:
the electric walking device comprises a main body, an upper walking device and a lower walking device which are connected with two ends of the main body, a roller brush, a transmission shaft and an electric cabinet;
the upper walking device comprises an upper shell, a roller brush motor, an upper transmission assembly, an upper walking wheel and a suspension wheel; the roller brush motor and the upper transmission assembly are arranged inside the upper shell; the upper traveling wheel and the suspension wheel are driven by the upper transmission assembly, are respectively pivoted and matched with the outer wall of the upper shell and are vertical to each other;
the lower walking device comprises a lower shell, a driving motor, a lower transmission assembly and a lower walking wheel; the driving motor is arranged on the outer wall of the lower shell and is positioned below the main body; the lower transmission assembly is arranged in the lower shell; the lower travelling wheel is driven by the lower transmission assembly, is pivoted and matched with the outer wall of the lower shell and is arranged in parallel with the upper travelling wheel;
the roller brush and the transmission shaft are pivoted and matched between the upper shell and the lower shell, the roller brush is in transmission connection with the roller brush motor, and two ends of the transmission shaft are in transmission connection with the upper transmission assembly and the lower transmission assembly respectively;
the electric cabinet is used for controlling the work of the driving motor and the roller brush motor;
the main body, the upper shell and the lower shell are all formed by die casting.
2. A photovoltaic cleaning robot as claimed in claim 1, characterized in that:
the upper shell comprises an upper shell body and an upper cover body which are designed in a split mode;
the lower shell comprises a lower shell body and a lower cover body which are designed in a split mode.
3. A photovoltaic cleaning robot as claimed in claim 1, characterized in that:
the upper transmission assembly comprises an upper driven chain wheel coaxially connected with the transmission shaft, two upper output chain wheels coaxially connected with the upper traveling wheel, an upper chain, a transverse bevel gear coaxially connected with the upper output chain wheel, and a vertical bevel gear coaxially connected with the suspension wheel, the upper driven chain wheel and the upper output chain wheel are simultaneously connected through the upper chain, and the transverse bevel gear is meshed with the vertical bevel gear to realize transmission.
4. A photovoltaic cleaning robot as claimed in claim 3, characterized in that:
the upper output chain wheel and the transverse bevel gear are arranged into an integral structure.
5. A photovoltaic cleaning robot as claimed in claim 1, characterized in that:
the lower transmission assembly comprises a transmission chain wheel, a lower driven chain wheel, a lower output chain wheel and a lower chain, wherein the transmission chain wheel is coaxially connected with the driving motor, the lower driven chain wheel is coaxially connected with the transmission shaft, the two lower output chain wheels are coaxially connected with the lower traveling wheel, and the lower chain is connected with the lower chain through transmission.
6. A photovoltaic cleaning robot as claimed in claim 5, characterized in that:
the transmission chain wheel and the lower driven chain wheel are arranged at the same height and are higher than the lower output chain wheel.
7. A photovoltaic cleaning robot as claimed in claim 5, characterized in that:
the lower transmission assembly further comprises a tensioning mechanism, and the tensioning mechanism is opposite to the lower chain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022692474.0U CN214052738U (en) | 2020-11-19 | 2020-11-19 | Photovoltaic cleaning robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022692474.0U CN214052738U (en) | 2020-11-19 | 2020-11-19 | Photovoltaic cleaning robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214052738U true CN214052738U (en) | 2021-08-27 |
Family
ID=77401983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022692474.0U Active CN214052738U (en) | 2020-11-19 | 2020-11-19 | Photovoltaic cleaning robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214052738U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024164958A1 (en) * | 2023-02-06 | 2024-08-15 | 杭州舜海光伏科技有限公司 | Walking drive mechanism of photovoltaic array cleaning robot and photovoltaic array cleaning robot |
-
2020
- 2020-11-19 CN CN202022692474.0U patent/CN214052738U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024164958A1 (en) * | 2023-02-06 | 2024-08-15 | 杭州舜海光伏科技有限公司 | Walking drive mechanism of photovoltaic array cleaning robot and photovoltaic array cleaning robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A photovoltaic cleaning robot Granted publication date: 20210827 Pledgee: Agricultural Bank of China Limited Xiamen Lianqian Branch Pledgor: XIAMEN LANXU TECHNOLOGY CO.,LTD. Registration number: Y2024980000724 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |