CN210647379U

CN210647379U - Drive arrangement of photovoltaic cleaning robot

Info

Publication number: CN210647379U
Application number: CN201921197128.6U
Authority: CN
Inventors: 朱海东; 王军; 崔伟; 刘宣成
Original assignee: Wuxi Anxuan Automation Technology Co ltd
Current assignee: Wuxi Anxuan Automation Technology Co ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-06-02
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a drive arrangement of photovoltaic cleaning robot, it is including cleaning the robot, the bottom of cleaning the robot is provided with the walking wheel that a plurality of positions are located the photovoltaic board terminal surface, just the both ends of cleaning the robot all are provided with the transmission case, the inboard of transmission case install support lean on in the power leading wheel of photovoltaic board side, be provided with the driving gear in the transmission case, the driving gear is by motor drive, the bilateral symmetry of driving gear is provided with drive gear, two drive gear with the driving gear meshes mutually, the walking wheel sets up on the transverse transmission axle of horizontal setting, walking wheel drive gear is all installed at transverse transmission axle's both ends, walking wheel drive gear meshes with drive gear mutually. The driving device of the photovoltaic cleaning robot is simple in structure and ingenious in design; and the transmission is stable, and the operation is stable and reliable.

Description

Drive arrangement of photovoltaic cleaning robot

Technical Field

The utility model relates to a photovoltaic cleans equipment, especially relates to a photovoltaic cleans drive arrangement of robot.

Background

The photovoltaic power station is a power generation system which utilizes solar energy and is composed of electronic elements made of special materials such as a crystalline silicon plate, an inverter and the like, and a photovoltaic power generation system which is connected with a power grid and transmits power to the power grid.

Factors influencing the power generation of the photovoltaic power station not only cause the loss of devices such as an inverter, a transformer, a cable and the like, but also cause a hot spot effect due to the influence of dust in the air on the power generation. Dust can negatively affect photovoltaic module performance and even localized shadows on the photovoltaic module can cause significant reductions in output power. According to the research of the American national aerospace agency, the method comprises the following steps: only 4.05g of dust layer per square meter can reduce the solar energy conversion by 40%, and the influence is more obvious especially in northern areas with poor environmental conditions.

Therefore, in order to clean the photovoltaic module conveniently in time, people have designed the photovoltaic of multiform and have cleaned the robot, and drive arrangement is the essential important part of photovoltaic cleaning robot, and it is used for driving robot reciprocating motion on the photovoltaic board, cleans the photovoltaic board through the brush. However, the photovoltaic power station is affected by factors such as constructor quality, not strict construction supervision and the like, and the height difference exists between the photovoltaic panels, so that the cleaning robot is easily blocked on the surface of the photovoltaic panel, and the power generation amount of the photovoltaic power station is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic cleans drive arrangement of robot to easily because of the difference in height card dead problem of photovoltaic board when solving the operation that photovoltaic cleaned the robot existence among the prior art.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a drive arrangement of photovoltaic cleaning robot, its is including cleaning the robot, the bottom of cleaning the robot is provided with the walking wheel that a plurality of positions are located photovoltaic board terminal surface, just the both ends of cleaning the robot all are provided with the transmission case, the inboard of transmission case install lean on in the power leading wheel of photovoltaic board side, be provided with the driving gear in the transmission case, the driving gear is by motor drive, the bilateral symmetry of driving gear is provided with drive gear, two drive gear with the driving gear meshes mutually, the walking wheel sets up on the transverse transmission shaft of horizontal setting, walking wheel drive gear is all installed at transverse transmission shaft's both ends, walking wheel drive gear meshes with drive gear mutually.

Particularly, a longitudinal gear is arranged at the outer end of the travelling wheel driving gear on the transverse transmission shaft, the power guide wheel is arranged on the vertically arranged longitudinal transmission shaft, and a transverse gear meshed with the longitudinal gear is arranged at the end part of the longitudinal transmission shaft.

In particular, the longitudinal gear and the transverse gear employ bevel gears that mesh with each other.

Particularly, the walking wheels are three and comprise end walking wheels arranged at two ends of the cleaning robot and middle walking wheels positioned between the two end walking wheels.

The beneficial effects of the utility model are that, compare with prior art the power leading wheel that the drive arrangement of photovoltaic cleaning robot passes through the side direction and sets up gives the radial force of cleaning the robot in the photovoltaic board side, and then can avoid the problem because of photovoltaic face unevenness brings. Not only the structure is simple, but also the design is ingenious; and the transmission is stable, and the operation is stable and reliable.

Drawings

Fig. 1 is a schematic structural diagram of a driving device of a photovoltaic cleaning robot according to an embodiment of the present invention;

fig. 2 is a sectional view of a transmission case of a driving device of a photovoltaic cleaning robot according to an embodiment of the present invention;

fig. 3 is a schematic transmission diagram of a power guide wheel of a driving device of a photovoltaic cleaning robot according to an embodiment of the present invention.

In the figure:

1. a cleaning robot; 2. an end traveling wheel; 3. a middle walking wheel; 4. a photovoltaic panel; 5. a transmission case; 6. a driving gear; 7. a transmission gear; 8. a transverse transmission shaft; 9. the traveling wheel drives the gear; 10. a power steering wheel; 11. a longitudinal bevel gear; 12. a longitudinal drive shaft; 13. a transverse bevel gear.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, in the present embodiment, a driving device of a photovoltaic cleaning robot includes a cleaning robot 1, three traveling wheels are disposed at the bottom of the cleaning robot 1, the cleaning robot includes end traveling wheels 2 disposed at two ends of the cleaning robot 1 and a middle traveling wheel 3 disposed between the two end traveling wheels 2, and the cleaning robot 1 is assembled on an end surface of a photovoltaic panel 4 through the three traveling wheels in a reciprocating manner. Both ends of cleaning robot 1 all are provided with transmission case 5, be provided with driving gear 6 in the transmission case 5, driving gear 6 is by motor drive, the bilateral symmetry of driving gear 6 is provided with drive gear 7, two drive gear 7 mesh with driving gear 6 mutually, tip walking wheel 2 and middle walking wheel 3 all set up on horizontal transmission shaft 8 that sets up, walking wheel drive gear 9 is all installed at the both ends of horizontal transmission shaft 8, walking wheel drive gear 9 meshes with drive gear 7 mutually.

The power guide wheel 10 abutting against the side face of the photovoltaic panel 4 is installed on the inner side of the transmission box 5, the longitudinal bevel gear 11 is installed at the outer end of the walking wheel driving gear 9 on the transverse transmission shaft 8, the power guide wheel 10 is installed on the vertical longitudinal transmission shaft 12, and the transverse bevel gear 13 meshed with the longitudinal bevel gear 11 is installed at the end portion of the longitudinal transmission shaft 12.

When the power guide wheel device works, the motor drives the driving gear 6 to rotate, then the transmission gear 7 drives the traveling wheel driving gear 9 to rotate, so that the transverse transmission shaft 8 is driven to rotate, finally the transverse transmission shaft 8 drives the three traveling wheels to rotate, when the transverse transmission shaft 8 rotates, the longitudinal transmission shaft 12 is driven to rotate through the longitudinal bevel gear 11 and the transverse bevel gear 13, and the longitudinal transmission shaft 12 drives the power guide wheel 10 to work.

It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a drive arrangement of photovoltaic cleaning robot, its is including cleaning the robot, its characterized in that, the bottom of cleaning the robot is provided with the walking wheel that a plurality of are located the photovoltaic board terminal surface, just the both ends of cleaning the robot all are provided with the transmission case, the inboard of transmission case install to lean on in the power leading wheel of photovoltaic board side, be provided with the driving gear in the transmission case, the driving gear is by motor drive, the bilateral symmetry of driving gear is provided with drive gear, two drive gear with the driving gear meshes mutually, the walking wheel sets up on the transverse transmission axle of horizontal setting, the walking wheel drive gear is all installed at transverse transmission axle's both ends, walking wheel drive gear meshes with drive gear mutually.

2. The driving device of a photovoltaic cleaning robot as claimed in claim 1, wherein a longitudinal gear is mounted on the lateral transmission shaft at the outer end of the traveling wheel driving gear, the power guide wheel is mounted on a vertically arranged longitudinal transmission shaft, and a lateral gear engaged with the longitudinal gear is mounted at the end of the longitudinal transmission shaft.

3. The drive device of a photovoltaic cleaning robot as claimed in claim 2, wherein the longitudinal gear and the transverse gear are bevel gears that mesh with each other.

4. The driving device of a photovoltaic cleaning robot as claimed in claim 1, wherein the number of the traveling wheels is three, and the three traveling wheels comprise end traveling wheels arranged at two ends of the cleaning robot and an intermediate traveling wheel arranged between the two end traveling wheels.