CN220874499U - Double-brush cleaning structure - Google Patents

Abstract

The utility model relates to the technical field of cleaning equipment, and discloses a double-brush cleaning structure, which comprises a mounting seat, wherein the upper end of the mounting seat is fixedly connected with a mounting plate, a first rotating rod, a second rotating rod and a third rotating rod are rotationally connected with the mounting plate, the circumferential surfaces of the first rotating rod, the second rotating rod and the third rotating rod are fixedly connected with first chain wheels, the first chain wheels are connected through chains, the circumferential surface of the third rotating rod is fixedly connected with a first gear, the circumferential surface of the fourth rotating rod is fixedly connected with a second gear, the first gear is meshed with the second gear, a rotating roller is fixedly connected between the fourth rotating rods, the circumferential surfaces of the rotating rollers are fixedly connected with brushes, and a tensioning mechanism is arranged in the mounting plate. According to the utility model, power is transmitted to the two brushes through the first chain wheel, the chain, the first gear and the second gear, the brushes start to rotate after power is obtained, and the rotating brushes are rubbed by the contact light Fu Banmian, so that the cleaning effect is achieved.

Description

Double-brush cleaning structure

Technical Field

The utility model relates to the technical field of cleaning equipment, in particular to a double-brush cleaning structure.

Background

With the increase of the global demand for sustainable energy, photovoltaic power stations are increasingly paid attention to as clean and renewable energy sources, maintenance of the photovoltaic power stations is very important, and especially, the photovoltaic modules are affected by dust, dirt and the like to reduce the power generation efficiency, so that the problem is solved by the generation of cleaning robots of the photovoltaic power stations.

The prior art has the following defects: at present, most of photovoltaic cleaning robots on the market adopt a single brush cleaning mode, the cleaning effect of the single brush cleaning mode is poor, dirt residues exist when some viscous objects are cleaned, the single brush robot achieves an ideal cleaning effect through reciprocating twice, and the electric quantity of the robot is consumed.

Disclosure of utility model

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a dual brush cleaning structure to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a two brush cleaning structure, includes the mount pad, mount pad upper end fixedly connected with mounting panel, the mounting panel swivelling joint has first dwang, second dwang, third dwang fourth dwang, first dwang, second dwang and third dwang circumference fixedly connected with first sprocket, connect through the chain between the first sprocket, third dwang circumference fixedly connected with first gear, fourth dwang circumference fixedly connected with second gear, first gear and second gear engagement, fixedly connected with live-rollers between the fourth dwang, live-rollers circumference fixedly connected with brush, be provided with tensioning mechanism in the mounting panel;

preferably, the mounting seat upper end fixedly connected with mounting bracket, mounting bracket upper end fixedly connected with motor, fixed connection between motor output and the first swivelling lever.

Preferably, the tensioning mechanism comprises an adjusting groove formed in the mounting plate, an adjusting block is connected in the adjusting groove in a sliding mode, a driven shaft is connected in the adjusting block in a rotating mode, a second chain wheel is connected to the circumferential surface of the driven shaft in a rotating mode, and the second chain wheel is connected with a chain.

Preferably, the mounting plate is rotatably connected with a threaded rod, and the threaded rod is rotatably connected with the adjusting block.

Preferably, a limiting groove is formed in the adjusting groove, a limiting block is connected in the limiting groove in a sliding mode, and the limiting block is connected with the adjusting block in a sliding mode.

Preferably, the mounting holes are formed in the upper end face of the mounting seat, and a plurality of mounting holes are formed in the mounting seat.

The utility model has the technical effects and advantages that:

The utility model is composed of a motor, a chain wheel transmission structure and double brushes, wherein the first chain wheel on the first rotating rod transmits power to other first chain wheels through the chain, and the second gear on the chain is used for adjusting the tension of the chain, so that the chain is more stable in the transmission process, and the occurrence of the situation of tooth jumping is prevented. The power is transmitted to the two brushes through the first chain wheel, the chain, the first gear and the second gear, the brushes start to rotate after obtaining the power, and the rotating brushes rub through contact light Fu Banmian, so that the cleaning effect is achieved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic bottom view of the present utility model.

Fig. 3 is a schematic structural view of a portion a in fig. 2 according to the present utility model.

Fig. 4 is a schematic structural view of the adjusting block in the present utility model.

The reference numerals are: 1. a mounting base; 2. a mounting plate; 3. a first rotating lever; 4. a second rotating lever; 5. a third rotating lever; 6. a fourth rotating lever; 7. a first sprocket; 8. a chain; 9. a first gear; 10. a second gear; 11. a rotating roller; 12. a brush; 13. a mounting frame; 14. a motor; 15. an adjustment tank; 16. an adjusting block; 17. a driven shaft; 18. a second sprocket; 19. a threaded rod; 20. a limit groove; 21. a limiting block; 22. and (5) mounting holes.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the double brush cleaning structure according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

The utility model provides a double-brush cleaning structure, which comprises a mounting seat 1, wherein the upper end of the mounting seat 1 is fixedly connected with a mounting plate 2, a first rotating rod 3, a second rotating rod 4 and a third rotating rod 5 are rotatably connected with a fourth rotating rod 6 in the mounting plate 2, the circumferential surfaces of the first rotating rod 3, the second rotating rod 4 and the third rotating rod 5 are fixedly connected with a first chain wheel 7, the first chain wheels 7 are connected through a chain 8, the circumferential surface of the third rotating rod 5 is fixedly connected with a first gear 9, the circumferential surface of the fourth rotating rod 6 is fixedly connected with a second gear 10, the first gear 9 is meshed with the second gear 10, a rotating roller 11 is fixedly connected between the fourth rotating rods 6, a brush 12 is fixedly connected with the circumferential surface of the rotating roller 11, a tensioning mechanism is arranged in the mounting plate 2, during operation, the installation frame 13 is arranged on equipment is moved to a photovoltaic solar panel through the mounting seat, at the moment, the first rotating rod 3 is driven to rotate through a motor 14, the chain 8 and the first chain wheel 7, the second rotating rod 4 and the third rotating rod 5 are driven by the chain 8, the second rotating rod 10, and the second rotating rod 10 is simultaneously driven by the second rotating rod 10, and the second rotating rod 11 is simultaneously, and the rotating roller 11 is driven by the rotating assembly, and the second rotating rod 11 is simultaneously, and the fourth rotating rod is driven by the rotating roller 12, and the rotating roller 11, and the fourth rotating roller 11 is effectively, and the rotating roller 11.

Further, mount pad 1 upper end fixedly connected with mounting bracket 13, mounting bracket 13 upper end fixedly connected with motor 14, fixed connection between motor 14 output and the first dwang 3, during operation, through control motor 14 rotation, motor 14 just can drive first dwang 3 rotation to reached and driven two brush 12 simultaneous rotation's effect.

Further, the tensioning mechanism comprises an adjusting groove 15 formed in the mounting plate 2, an adjusting block 16 is slidably connected in the adjusting groove 15, a driven shaft 17 is rotationally connected to the circumference of the adjusting block 16, a second chain wheel 18 is rotationally connected to the circumference of the driven shaft 17, the second chain wheel 18 is connected with the chain 8, and when the tensioning mechanism works, the adjusting block 16 drives the circumference of the driven shaft 17 to fix the position of the second chain wheel 18 by adjusting the position of the adjusting block 16 in the adjusting groove 15, and then the chain 8 is pushed, so that the effect of adjusting the tension of the chain 8 is achieved, the chain 8 is enabled to be more stable in the transmission process, and the condition that the chain 8 jumps teeth is prevented.

Further, the threaded rod 19 is rotationally connected with the mounting plate 2, and the threaded rod 19 is rotationally connected with the regulating block 16, and during operation, through rotating the threaded rod 19 and rotating, the threaded rod 19 just can drive regulating block 16 in regulating groove 15 adjustment position to reached the effect that drives adjustment mechanism operation.

Further, the limiting groove 20 is formed in the adjusting groove 15, the limiting block 21 is slidably connected in the limiting groove 20, the limiting block 21 is slidably connected with the adjusting block 16, and when the adjusting block 16 is in position adjusting in the adjusting groove 15 in operation, the limiting block 21 slides in the limiting groove 20 at this time, the adjusting block 16 is limited, and the adjusting block 16 is stable in position adjusting in the adjusting groove 15.

Further, mounting holes 22 have been seted up to mount pad 1 up end, and a plurality of mounting holes 22 have been seted up, and during operation, through the mounting holes 22 that mount pad 1 up end was seted up, can install cleaning equipment on cleaning robot, remove at photovoltaic module surface through cleaning robot, rethread brush 12 rotates to photovoltaic module abluent effect has been reached.

The working principle of the utility model is as follows: through the mounting hole 22 that mount pad 1 up end was seted up, can install cleaning equipment on cleaning robot, rotate through control motor 14, motor 14 just can drive first dwang 3 and rotate, just can pass through chain 8 and first sprocket 7's effect down after first dwang 3 rotates, make second dwang 4 and third dwang 5 rotate simultaneously, at this moment third dwang 5 just can drive first gear 9 and rotate, first gear 9 drives second gear 10 and rotates, second gear 10 just can drive fourth dwang 6 and rotate, at this moment fourth dwang 6 just can drive the rotor 11 and rotate, finally drive brush 12 through rotor 11 and rotate, through the cleaning robot at photovoltaic module surface movement, thereby reached photovoltaic module abluent effect, because the symmetry is provided with brush 12, for double brush 12 drive, when carrying out cleaning photovoltaic module, cleaning efficiency is higher, simultaneously the cleaning effect also better promotes through rotating threaded rod 19 simultaneously, 19 just can drive regulating block 16 in regulating position in regulating groove 15, regulating block 16 just can drive the second sprocket 18 of driven shaft 17 face and then drive the fixed sprocket 8 of chain 8, thereby the condition that the chain 8 takes place, the transmission condition is realized, the chain 8 is realized to the smooth and stable condition is realized, thereby the chain 8 is realized in the process of the transmission.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

Secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a two brush cleaning structure, includes mount pad (1), its characterized in that: the novel automatic tension device is characterized in that the mounting seat (1) is fixedly connected with the mounting plate (2) at the upper end, a first rotating rod (3), a second rotating rod (4) and a third rotating rod (5) are rotationally connected to the mounting plate (2), a fourth rotating rod (6) is rotationally connected to the mounting plate (2), a first sprocket (7) is fixedly connected to the circumference of the first rotating rod (3), the circumference of the second rotating rod (4) and the circumference of the third rotating rod (5), the first sprocket (7) is connected through a chain (8), a first gear (9) is fixedly connected to the circumference of the third rotating rod (5), a second gear (10) is fixedly connected to the circumference of the fourth rotating rod (6), the first gear (9) is meshed with the second gear (10), a rotating roller (11) is fixedly connected to the circumference of the fourth rotating rod (6), a hairbrush (12) is fixedly connected to the circumference of the rotating roller (11), and a tensioning mechanism is arranged in the mounting plate (2).

2. A double brush cleaning structure according to claim 1, wherein: the mounting seat is characterized in that the upper end of the mounting seat (1) is fixedly connected with a mounting frame (13), the upper end of the mounting frame (13) is fixedly connected with a motor (14), and the output end of the motor (14) is fixedly connected with the first rotating rod (3).

3. A double brush cleaning structure according to claim 1, wherein: the tensioning mechanism comprises an adjusting groove (15) formed in the mounting plate (2), an adjusting block (16) is connected in the adjusting groove (15) in a sliding mode, a driven shaft (17) is connected in a rotating mode to the adjusting block (16), a second sprocket (18) is connected to the circumferential surface of the driven shaft (17) in a rotating mode, and the second sprocket (18) is connected with the chain (8).

4. A double brush cleaning structure according to claim 3, wherein: the mounting plate (2) is rotationally connected with a threaded rod (19), and the threaded rod (19) is rotationally connected with the adjusting block (16).

5. A double brush cleaning structure according to claim 3, wherein: a limiting groove (20) is formed in the adjusting groove (15), a limiting block (21) is connected in the limiting groove (20) in a sliding mode, and the limiting block (21) is connected with the adjusting block (16) in a sliding mode.

6. A double brush cleaning structure according to claim 1, wherein: the mounting seat is characterized in that mounting holes (22) are formed in the upper end face of the mounting seat (1), and a plurality of mounting holes (22) are formed.