CN113147935A - Photovoltaic cleaning robot with rotor mechanism - Google Patents
Photovoltaic cleaning robot with rotor mechanism Download PDFInfo
- Publication number
- CN113147935A CN113147935A CN202110486924.7A CN202110486924A CN113147935A CN 113147935 A CN113147935 A CN 113147935A CN 202110486924 A CN202110486924 A CN 202110486924A CN 113147935 A CN113147935 A CN 113147935A
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- China
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- rotor
- mounting hole
- photovoltaic cleaning
- cleaning robot
- motor
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- 230000007246 mechanism Effects 0.000 title claims abstract description 109
- 238000004140 cleaning Methods 0.000 title claims abstract description 68
- 239000000428 dust Substances 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims description 10
- 125000006850 spacer group Chemical group 0.000 claims 1
- 238000005096 rolling process Methods 0.000 abstract description 15
- 238000011086 high cleaning Methods 0.000 abstract description 2
- 238000001179 sorption measurement Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D55/00—Endless track vehicles
- B62D55/06—Endless track vehicles with tracks without ground wheels
- B62D55/065—Multi-track vehicles, i.e. more than two tracks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C11/00—Propellers, e.g. of ducted type; Features common to propellers and rotors for rotorcraft
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S40/00—Components or accessories in combination with PV modules, not provided for in groups H02S10/00 - H02S30/00
- H02S40/10—Cleaning arrangements
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Cleaning In General (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a photovoltaic cleaning robot with a rotor mechanism, which comprises a robot body, a rolling brush cleaning mechanism and track driving mechanisms, wherein a shell is arranged on the robot body, the rolling brush cleaning mechanism is arranged on the front side of the robot body, the photovoltaic cleaning robot performs cleaning operation on a photovoltaic panel through the rolling brush cleaning mechanism, the track driving mechanisms are arranged on two sides of the robot body, the photovoltaic cleaning robot travels under the driving of the track driving mechanisms, one or more rotor mechanisms are arranged on the robot body, a mounting hole is formed in the upper end of the shell, the lower end of each rotor mechanism penetrates through the mounting hole and is fixedly arranged on the robot body, a dust cover is arranged on the position, located in the mounting hole, of the shell, and the mounting hole is sealed through the dust cover so as to prevent external dust from entering the mounting hole. The photovoltaic cleaning robot with the rotor wing mechanism has the advantages of simple structure, high cleaning efficiency and enhanced adsorption performance.
Description
Technical Field
The invention relates to a photovoltaic cleaning robot with a rotor wing mechanism.
Background
Photovoltaic energy plays an important role in energy revolution as green renewable energy. And intelligent cleaning robot is more and more applied to the clean in-process of photovoltaic board.
Disclosure of Invention
In view of the above problems in the prior art, a primary object of the present invention is to provide a photovoltaic cleaning robot with a rotor mechanism, which has a simple structure, high cleaning efficiency and enhanced absorption performance.
The technical scheme of the invention is as follows:
a photovoltaic cleaning robot with a rotor wing mechanism comprises a robot body, a rolling brush cleaning mechanism and a crawler driving mechanism, the machine body is provided with a shell, the rolling brush cleaning mechanism is arranged on the front side of the machine body, the photovoltaic cleaning robot cleans the photovoltaic panel through the rolling brush cleaning mechanism, the crawler driving mechanisms are arranged on two sides of the machine body, the photovoltaic cleaning robot walks under the driving of the crawler driving mechanisms, one or more than one rotor wing mechanism is arranged on the machine body, the upper end of the shell is provided with a mounting hole, the lower end of the rotor wing mechanism penetrates through the mounting hole and is fixedly arranged on the fuselage, a dust cover is arranged on the shell at the position of the mounting hole, the installation hole is closed by the dust cover to prevent external dust from entering the installation hole.
A plurality of fixing holes are formed in the shell in the circumferential direction of the outer side of the mounting hole.
The dust cover upper end is provided with the opening, rotor mechanism lower extreme runs through in proper order opening and mounting hole are fixed to be set up on the fuselage, the dust cover lower extreme outwards extends and is provided with the installation department, the dust cover passes through the installation department sets up the upper end of casing.
Rotor mechanism includes motor fixing base, motor, screw fixing base, screw, gasket and nut, wherein: the motor is fixed to be set up on the motor fixing base, the motor fixing base sets up on the fuselage, the screw fixing base is fixed to be set up on the motor, just the screw fixing base upwards extends and is provided with the fixed axle, the screw passes through the fixed axle sets up on the screw fixing base, the gasket cover is established just be located on the fixed axle the upper surface of screw, the nut sets up the upper end of fixed axle, so that the screw with screw fixing base fastening connection.
The central position of the motor fixing seat is provided with a positioning hole, the output shaft of the motor penetrates through the positioning hole, a plurality of first connecting holes are formed in the motor fixing seat in the circumferential direction, and the motor fixing seat is fixedly arranged on the machine body through the first connecting holes.
The motor comprises a stator and an outer rotor, the stator is arranged below the outer rotor, and the outer rotor is connected with the output shaft in a rotating mode.
The motor fixing seat is provided with a plurality of second connecting holes along the circumferential direction, the lower end surface of the stator is provided with a plurality of first threaded holes along the circumferential direction, and the stator is fixedly connected with the motor fixing seat through the matching of the first threaded holes and the second connecting holes; the upper end face of the outer rotor is provided with a plurality of second threaded holes along the circumferential direction, a plurality of third connecting holes are formed in the propeller fixing seat along the circumferential direction, and the propeller fixing seat is fixedly connected with the outer rotor through the matching of the third connecting holes and the second threaded holes.
The aircraft body is provided with one rotor mechanism, just the mounting hole is located the central point of casing upper end puts, rotor mechanism passes through mounting hole and fuselage fixed connection.
Be provided with two on the fuselage rotor mechanism, and two rotor mechanism symmetry sets up casing upper surface or side.
When two rotor mechanism symmetry sets up the casing side, the casing side sets up the installation boss, the dust cover sets up on the installation boss.
The invention has the following advantages and beneficial effects: the photovoltaic cleaning robot with the rotor mechanisms comprises a robot body, a rolling brush cleaning mechanism and track driving mechanisms, wherein a shell is arranged on the robot body, the rolling brush cleaning mechanism is arranged on the front side of the robot body, the photovoltaic cleaning robot performs cleaning operation on a photovoltaic panel through the rolling brush cleaning mechanism, the track driving mechanisms are arranged on two sides of the robot body, the photovoltaic cleaning robot travels under the driving of the track driving mechanisms, one or more rotor mechanisms are arranged on the robot body, mounting holes are formed in the upper end of the shell, the lower ends of the rotor mechanisms penetrate through the mounting holes and are fixedly arranged on the robot body, dust covers are arranged on the positions, located in the mounting holes, of the shell body, and the mounting holes are sealed through the dust covers so as to prevent external dust from entering the mounting holes; by utilizing a wind field generated by the rotor wing mechanism, in the process that the photovoltaic cleaning robot cleans dust on the photovoltaic panel through the rolling cleaning mechanism, the pollution caused by secondary sedimentation of the dust is improved; meanwhile, the thrust generated by the rotor wing mechanism is utilized, the pressure of the photovoltaic cleaning robot to the photovoltaic panel is enhanced, the adsorption and ground grabbing capacity is improved, and the safety and reliability are improved.
Drawings
Fig. 1 is a front view structural schematic diagram of a photovoltaic cleaning robot with a rotor mechanism according to embodiment 1 of the present invention.
Fig. 2 is a schematic top view of a photovoltaic cleaning robot with a rotor mechanism according to embodiment 1 of the present invention.
Fig. 3 is an enlarged front view structural schematic diagram of a rotor mechanism provided in embodiment 1 of the present invention.
Fig. 4 is an enlarged front view structural schematic diagram of a rotor mechanism and a dust cover combined according to embodiment 1 of the present invention.
Fig. 5 is an enlarged front exploded view of a rotor mechanism according to embodiment 1 of the present invention.
Fig. 6 is an enlarged perspective view of a motor fixing base according to embodiment 1 of the present invention.
Fig. 7 is an enlarged perspective exploded view of a rotor mechanism according to embodiment 1 of the present invention.
Fig. 8 is an enlarged exploded perspective view of a rotor mechanism according to embodiment 1 of the present invention in another direction.
Fig. 9 is an enlarged front view schematic diagram of a motor according to embodiment 1 of the present invention.
Fig. 10 is a schematic top view of a photovoltaic cleaning robot with a rotor mechanism according to embodiment 2 of the present invention.
Fig. 11 is a schematic perspective view of a photovoltaic cleaning robot with a rotor mechanism according to embodiment 3 of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
The invention will be further described with reference to the drawings and specific examples.
As shown in fig. 1 to 9: the photovoltaic cleaning robot with the rotor mechanisms provided in embodiment 1 of the present invention includes a body 100, a rolling brush cleaning mechanism 200 and a track driving mechanism 300, wherein the body 100 is provided with a housing 101, the rolling brush cleaning mechanism 200 is disposed at the front side of the body 100, the photovoltaic cleaning robot performs cleaning operation on a photovoltaic panel through the rolling brush cleaning mechanism 200, the track driving mechanism 300 is disposed at both sides of the body 100, the photovoltaic cleaning robot travels under the driving of the track driving mechanism 300, the body 100 is provided with one or more rotor mechanisms, the upper end of the housing 101 is provided with a mounting hole (not shown in the figure), the lower end of each rotor mechanism penetrates through the mounting hole and is fixedly disposed on the body 100, and a dust cover 102 is disposed on the housing 101 at the position of the mounting hole, the mounting hole is closed by the dust cover 102 to prevent external dust from entering the mounting hole.
A plurality of fixing holes (not shown) are formed in the housing 101 in the circumferential direction of the outer side of the mounting hole. Dust cover 102 upper end is provided with opening 103, the rotor mechanism lower extreme runs through in proper order opening 103 and the fixed setting of mounting hole are in on the fuselage 100, the dust cover 102 lower extreme outwards extends and is provided with installation department 104, dust cover 102 passes through installation department 104 sets up the upper end of casing 101. Meanwhile, a plurality of fastening holes 105 are formed in the mounting portion 104 along a circumferential direction, the fastening holes 105 correspond to fixing holes formed in the housing 101, and fastening screws are used for firmly fixing the mounting portion 104 to the housing 101 through the fastening holes 105 and the fixing holes, so that the dust cover 102 is disposed on the housing 101. In addition, the mounting portion 104 and the dust cover 102 are integrally formed, so that the connection between the mounting portion 104 and the dust cover 102 is more reliable, and the service life is prolonged.
The rotor wing mechanism comprises a motor fixing seat 110, a motor, a propeller fixing seat 112, a propeller 113, a gasket 114 and a nut 115, wherein: the motor is fixed to be set up on the motor fixing base 110, motor fixing base 110 sets up on fuselage 100, screw fixing base 112 is fixed to be set up on the motor, just screw fixing base 112 upwards extends and is provided with fixed axle 116, screw 113 passes through fixed axle 116 sets up on screw fixing base 112, gasket 114 cover is established on fixed axle 116 and is located screw 113's upper surface, nut 115 sets up the upper end of fixed axle 116, so that screw 113 with screw fixing base 112 fastening connection. Simultaneously, propeller 113 includes propeller fixed part 117 and sets up a plurality of paddles 118 of propeller fixed part 117 lateral wall, be provided with through-hole 119 in the propeller fixed part 117, propeller fixed part 117 passes through-hole 119 cover is established on the fixed axle 116, gasket 114 cover is established on fixed axle 116, and the upper portion of fixed axle 116 is provided with the external screw thread, nut 115 and fixed axle 116 threaded connection make things convenient for the dismantlement maintenance in equipment and the later stage in earlier stage, can make propeller 113 and motor fixing base 110 firm connection through nut 115 and the gasket 114 that sets up simultaneously, and fail safe nature obtains promoting, and then reaches increase of service life's purpose.
The motor fixing base 110 is provided with a positioning hole 120 at a center position thereof, when the motor fixing base is mounted, the output shaft 122 of the motor penetrates through the positioning hole 120 and extends downward, the motor fixing base 110 is provided with a plurality of first connecting holes 131 along a circumferential direction, and the motor fixing base 110 is fixedly arranged on the machine body 100 through the first connecting holes 131. Through the above design, that is, by providing the positioning hole 120 at the central position of the motor fixing seat 110, the output shaft 122 at the lower end of the motor can penetrate through the positioning hole 120, so that the positioning is accurate, the assembly is convenient, and the safety and reliability are achieved; meanwhile, by providing a plurality of first connection holes 131 in the circumferential direction on the motor fixing base 110, the motor fixing base 110 is firmly set on the body 100 by the cooperation of the fastening screws and the first connection holes 131, and safety and reliability are improved.
The motor comprises a stator 121 and an outer rotor 111, wherein the stator 121 is arranged below the outer rotor 111, the outer rotor 111 is connected with the output shaft 122 in a rotating way, and the output shaft 122 penetrates through the stator 121 and extends downwards.
The motor fixing seat 110 is provided with a plurality of second connecting holes 132 along the circumferential direction, the lower end surface of the stator 121 is provided with a plurality of first threaded holes 133 along the circumferential direction, the stator 121 is connected with the motor fixing seat 110 through the matching of the first threaded holes 133 and the second connecting holes 132, the upper end surface of the outer rotor 111 is provided with a plurality of second threaded holes 134 along the circumferential direction, the propeller fixing seat 112 is provided with third connecting holes 135 along the circumferential direction, and the propeller fixing seat 112 is fixedly connected with the outer rotor 111 through the matching of the third connecting holes 135 and the second threaded holes 134.
Through the above design, that is, the plurality of second connection holes 132 are formed in the motor fixing seat 110 along the circumferential direction, the plurality of first threaded holes 133 are formed in the lower end surface of the stator 121 along the circumferential direction, and the fastening screws penetrate through the second connection holes 132 and are arranged in the first threaded holes 133, so that the stator 121 and the motor fixing seat 110 can be fastened and connected, and the purpose of firmly connecting the motor and the machine body 100 is achieved; meanwhile, by providing a plurality of second screw holes 134 in the circumferential direction on the upper end surface of the outer rotor 111 and providing a plurality of third connection holes 135 on the propeller fixing base 112, fastening bolts may penetrate through the third connection holes 135 and be disposed in the second screw holes 134, so that the screw fixing base 112 may be firmly disposed on the upper end surface of the outer rotor 111. In addition, the fixed shaft 116 and the propeller fixing base 112 are integrally formed, so that the firmness of the combination between the fixed shaft 116 and the propeller fixing base 112 is improved, and the connection between the propeller 113 and the motor sleeved on the fixed shaft 116 is firmer.
In the photovoltaic cleaning robot with the rotor mechanism provided by embodiment 1 of the present invention, the body 100 is provided with one rotor mechanism, the mounting hole is located at the center of the upper end of the housing 101, and the rotor mechanism is fixedly connected to the body 100 through the mounting hole.
Example 2
As shown in fig. 10, a photovoltaic cleaning robot with a rotor mechanism is provided for embodiment 2 of the present invention, which differs from embodiment 1 in that: the fuselage 100 is provided with two rotor mechanisms, and two the rotor mechanisms are symmetrically arranged on the upper surface of the shell 101.
Example 3
As shown in fig. 11, a photovoltaic cleaning robot with a rotor mechanism is provided for embodiment 3 of the present invention, which is different from embodiment 1 in that: the fuselage 100 is provided with two rotor mechanisms, and the rotor mechanisms are symmetrically arranged on the side surface of the shell 101.
When two rotor mechanisms are symmetrically arranged on the side surface of the casing 101, the side surface of the casing 101 is provided with a mounting boss 106, that is, a position where the left side surface and the upper surface of the casing 101 are combined and a position where the right side surface and the upper surface are combined are respectively provided with a mounting boss 106, and the dust cover 102 is arranged on the mounting boss 106.
Through the design, the rotor wing mechanisms provided by all the embodiments of the invention are all detachable structures, and blades with different types and sizes can be replaced according to different requirements when the rotor wing mechanism is used. The rotor wing mechanism can adopt a single-rotor wing structure as shown in embodiment 1, can also adopt a double-rotor wing symmetrical arrangement as shown in embodiment 2, and can also adopt a double-rotor wing side symmetrical arrangement as shown in embodiment 3, which can be determined according to actual requirements. Wherein: the main body structure of the double-rotor symmetrical arrangement and the double-rotor side symmetrical arrangement is the same as that of the single rotor.
All of the above embodiments of the present invention provide a rotor mechanism that generates upward thrust when the propeller is rotating, and the reaction force increases the positive pressure between the fuselage 100 and the working surface (i.e., the photovoltaic panel), thereby increasing the suction and grip capabilities of the fuselage 100.
Meanwhile, in the cleaning operation process of the photovoltaic cleaning robot, dust raised by the rolling brush in the rolling brush cleaning mechanism 200 can be further diffused and moved under the action of a wind field generated by rotation of the propeller 113, so that the settling time of the photovoltaic cleaning robot is prolonged, and the problem of secondary pollution caused by secondary settling of the dust on a photovoltaic panel can be effectively solved.
According to the photovoltaic cleaning robot with the rotor wing mechanism, when the rotor wing mechanism adopts a single rotor wing arrangement, the photovoltaic cleaning robot is simple in structure and light in weight, but has counter-torque force. The coaxial dual-rotor structure can be turned to the difference through upper and lower two-layer rotor, offsets this kind of counter-torque force, and its wind pressure is simultaneously, and the amount of wind is bigger.
According to the photovoltaic cleaning robot with the rotor wing mechanism, when the rotor wing mechanism is symmetrically arranged by the double rotor wings, the structure is simpler compared with that of a coaxial double rotor wing. In addition, except that the counter torque can be offset through the difference of the double-rotor steering, the wind quantity is larger and the action range of a wind field is wider compared with the arrangement of a single rotor.
According to the photovoltaic cleaning robot with the rotor wing mechanism, when the rotor wing mechanism is symmetrically arranged on the side surfaces of the double rotor wings, extra lateral thrust can be provided by controlling the difference of the rotating speeds of the two motors. When the photovoltaic cleaning robot moves on the inclined photovoltaic panel in the horizontal direction, the mechanism can improve the phenomenon that the machine body 100 sideslips.
Finally, it should be noted that: the above-mentioned embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. The utility model provides a photovoltaic cleaning machines people with rotor mechanism, photovoltaic cleaning machines people includes fuselage, round brush cleaning mechanism and track actuating mechanism, be provided with the casing on the fuselage, the round brush cleaning mechanism sets up the front side of fuselage, photovoltaic cleaning machines people passes through the round brush cleaning mechanism cleans the operation to the photovoltaic board, track actuating mechanism sets up the fuselage both sides, photovoltaic cleaning machines people is in walk its characterized in that under track actuating mechanism's the drive: be provided with one or more rotor mechanism on the fuselage, the casing upper end is provided with the mounting hole, rotor mechanism's lower extreme runs through the mounting hole is fixed to be set up on the fuselage, be located on the casing the position of mounting hole is provided with the dust cover, through the dust cover is right the mounting hole seals to prevent that outside dust from getting into the mounting hole.
2. The photovoltaic cleaning robot with the rotor mechanism according to claim 1, wherein a plurality of fixing holes are formed in the housing in an outer circumferential direction of the mounting hole.
3. The photovoltaic cleaning robot with the rotor mechanism according to claim 2, wherein an opening is formed in the upper end of the dust cover, the lower end of the rotor mechanism sequentially penetrates through the opening and the mounting hole to be fixedly arranged on the robot body, an installation part is formed in the lower end of the dust cover in an outward extending mode, and the dust cover is arranged at the upper end of the shell through the installation part.
4. A photovoltaic cleaning robot having a rotor mechanism according to any of claims 1-3, wherein the rotor mechanism comprises a motor mount, a motor, a propeller mount, a propeller, a spacer, and a nut, wherein: the motor is fixed to be set up on the motor fixing base, the motor fixing base sets up on the fuselage, the screw fixing base is fixed to be set up on the motor, just the screw fixing base upwards extends and is provided with the fixed axle, the screw passes through the fixed axle sets up on the screw fixing base, the gasket cover is established just be located on the fixed axle the upper surface of screw, the nut sets up the upper end of fixed axle, so that the screw with screw fixing base fastening connection.
5. The photovoltaic cleaning robot with the rotor mechanism according to claim 4, wherein a positioning hole is formed in a central position of the motor fixing base, the output shaft of the motor penetrates through the positioning hole, a plurality of first connecting holes are formed in the motor fixing base along a circumferential direction, and the motor fixing base is fixedly arranged on the robot body through the first connecting holes.
6. The photovoltaic cleaning robot having a rotor mechanism of claim 5, wherein the motor comprises a stator and an outer rotor, the stator disposed below the outer rotor, the outer rotor coupled to the output shaft and in rotational communication therewith.
7. The photovoltaic cleaning robot with the rotor mechanism according to claim 6, wherein a plurality of second connecting holes are formed in the motor fixing seat along the circumferential direction, a plurality of first threaded holes are formed in the lower end surface of the stator along the circumferential direction, and the stator is fixedly connected with the motor fixing seat through the matching of the first threaded holes and the second connecting holes;
the upper end face of the outer rotor is provided with a plurality of second threaded holes along the circumferential direction, a plurality of third connecting holes are formed in the propeller fixing seat along the circumferential direction, and the propeller fixing seat is fixedly connected with the outer rotor through the matching of the third connecting holes and the second threaded holes.
8. The photovoltaic cleaning robot with the rotor mechanism as claimed in claim 4, wherein the rotor mechanism is disposed on the body, the mounting hole is located at a central position of the upper end of the housing, and the rotor mechanism is fixedly connected to the body through the mounting hole.
9. The photovoltaic cleaning robot with the rotor mechanisms according to claim 4, wherein two rotor mechanisms are arranged on the body, and the two rotor mechanisms are symmetrically arranged on the upper surface or the side surface of the shell.
10. The photovoltaic cleaning robot with rotor mechanism according to claim 9, wherein when two rotor mechanisms are symmetrically arranged on the side surface of the housing, the side surface of the housing is provided with a mounting boss, and the dust cover is arranged on the mounting boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110486924.7A CN113147935A (en) | 2021-05-03 | 2021-05-03 | Photovoltaic cleaning robot with rotor mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110486924.7A CN113147935A (en) | 2021-05-03 | 2021-05-03 | Photovoltaic cleaning robot with rotor mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113147935A true CN113147935A (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110486924.7A Pending CN113147935A (en) | 2021-05-03 | 2021-05-03 | Photovoltaic cleaning robot with rotor mechanism |
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| Country | Link |
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| CN (1) | CN113147935A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932107A (en) * | 2022-04-27 | 2022-08-23 | 浙江大学湖州研究院 | Device for cleaning solar photovoltaic panel |
-
2021
- 2021-05-03 CN CN202110486924.7A patent/CN113147935A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114932107A (en) * | 2022-04-27 | 2022-08-23 | 浙江大学湖州研究院 | Device for cleaning solar photovoltaic panel |
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