CN217310121U

CN217310121U - Rolling brush device for driving type floor washing machine

Info

Publication number: CN217310121U
Application number: CN202220790949.6U
Authority: CN
Inventors: 张永根; 梁佳诚; 潘小龙; 蔡俊杰
Original assignee: Hangzhou Hangcha Cab Co ltd
Current assignee: Hangzhou Hangcha Cab Co ltd; Hangcha Group Co Ltd
Priority date: 2022-04-07
Filing date: 2022-04-07
Publication date: 2022-08-30
Anticipated expiration: 2032-04-07

Abstract

The utility model relates to the technical field of floor cleaning machines, in particular to a roller brush device for a driving floor cleaning machine, which comprises a machine body with a containing cavity, a roller brush arranged in the containing cavity of the machine body and a driving motor arranged on the machine body and used for driving the roller brush, wherein both ends of the roller brush are fixed in the machine body, and the driving motor is connected with the roller brush in a driving way; the rolling brushes are of a double-rolling-brush structure, the two rolling brushes are arranged in parallel at intervals, the rotating directions of the two rolling brushes are opposite, and a hair removing mechanism is arranged between the two rolling brushes; the driving motor is of a single-motor structure and is in driving connection with the two rolling brushes through a transmission mechanism; the transmission mechanism is a multi-stage gear transmission structure, and the rotation directions of the two rolling brushes are opposite through the transmission mechanism. The round brush device has two round brushes that rotate opposite direction for this scrubber's cleaning performance is better, has set up the hair simultaneously and has got rid of the mechanism, can get rid of the hair on the round brush in time, prevents that a large amount of winding round brushes of hair from influencing the cleaning performance.

Description

Rolling brush device for driving type floor washing machine

Technical Field

The utility model relates to a floor cleaning machine technical field, in particular to driving type is round brush device for floor cleaning machine.

Background

The floor washing machine is a cleaning machine which is suitable for cleaning hard ground and simultaneously sucking and drying sewage and taking the sewage away from the site, and has the advantages of environmental protection, energy conservation, high efficiency and the like. The floor cleaning machine can replace partial manual work, thereby improving the working efficiency.

The existing driving type floor washing machine generally comprises a locomotive capable of moving on the ground, wherein a washing and brushing device, a cleaning solution distribution device, a dirty solution recovery device and the like are arranged on the locomotive, wherein the washing and brushing device is used for washing and brushing the ground; the cleaning liquid distribution device is used for supplying cleaning liquid to the washing device; the dirty liquid recovery unit is used for recovering dirty liquid on the ground.

Among the main components of a driving type floor washing machine, the roller brush device is the most important component, and the roller brush device is directly related to the floor washing efficiency and the floor washing effect of the whole floor washing machine, and is also related to the influence of noise pollution and the like. The existing floor washing machine is characterized in that the cost of double-motor driving is higher, and the noise is high and the structure is complex due to two sets of transmission systems, so that the use experience of the detergent is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a driving type is round brush device for floor cleaning machine for solve the above-mentioned problem that present floor cleaning machine exists.

The utility model provides a technical scheme that its technical problem adopted is:

a rolling brush device for a driving type floor washing machine comprises a machine body with a containing cavity, a rolling brush arranged in the containing cavity of the machine body and a driving motor arranged on the machine body and used for driving the rolling brush, wherein two ends of the rolling brush are fixed in the machine body, and the driving motor is in driving connection with the rolling brush; the rolling brushes are of a double-rolling-brush structure, the two rolling brushes are arranged in parallel at intervals, the rotating directions of the two rolling brushes are opposite, and a hair removing mechanism is arranged between the two rolling brushes; the driving motor is of a single motor structure and is in driving connection with the two rolling brushes through a transmission mechanism; the transmission mechanism is a multi-stage gear transmission structure, and the rotation directions of the two rolling brushes are opposite through the transmission mechanism.

Preferably, the machine body is provided with an end cover used for being matched with the rolling brushes to be installed at a position corresponding to the containing cavity, two ends of the two rolling brushes are fixed in the containing cavity of the machine body through the end cover, the transmission mechanism is arranged on the outer side of the end cover on one side and is in transmission connection with the two rolling brushes.

Preferably, the transmission mechanism is provided with a shell, a driving gear coaxial with the output end of the driving motor, a rolling brush disc gear 8, a first transmission gear and a second transmission gear are arranged on the same end side of the two rolling brushes and coaxial with the two rolling brushes, the driving gear is matched with the first transmission gear, the rolling brush disc gear 8 of one rolling brush is matched with the first transmission gear, the rolling brush disc gear 8 of the other rolling brush is matched with the first transmission gear through the second transmission gear, and the transmission structure enables the two rolling brushes driven by the two rolling brush disc gears 8 to rotate in opposite directions due to opposite rotation directions.

Preferably, the first transmission gear has an outer diameter larger than an outer diameter of the driving gear.

Preferably, the outer diameter of the first transmission gear is larger than the outer diameters of the two rolling brush disk gears 8, and the outer diameter of the rolling brush disk gear 8 is larger than the outer diameter of the driving gear.

Preferably, the machine body is provided with a plurality of liquid spraying nozzles.

Preferably, the two rolling brushes are detachably fixed in the accommodating cavity of the machine body.

The utility model has the advantages that: set up two round brushes that rotate opposite direction for this floor cleaning machine's cleaning performance is better, utilizes drive mechanism to be connected single driving motor with two round brushes simultaneous drive, thereby through two round brushes of single actuating mechanism drive, has so not only simplified the structure, and the cost is reduced can also utilize the cooperation of drive mechanism casing and internals simultaneously, makes holistic noise reduce, has improved and has used experience. Meanwhile, the hair removing mechanism is arranged, so that the hair on the rolling brush can be removed in time, and the hair is prevented from being wound on the rolling brush in a large amount to influence the cleaning effect.

Drawings

Fig. 1 shows the external overall structure of the present invention.

Fig. 2 is a schematic diagram of the overall structure of the open state of the transmission housing according to the present invention.

Fig. 3 is a schematic diagram of the structure of the hair removing mechanism and the rolling brush of the present invention.

Fig. 4 is a schematic top view of the hair removing mechanism of the present invention in cooperation with a rolling brush.

In the figure: 1 organism, 2 round brushes, 3 driving motor, 4 drive mechanism, 5 end covers, 6 casings, 7 drive gears, 8 round

brush dish gears

8, 9 first drive gears, 10 second drive gears, 11 hydrojet, 12 hair removal mechanism, 13 axostylus axostyle, 14 cutter arbor, 15 cutting edges.

Detailed Description

Further refinements will now be based on the representative embodiments shown in the figures. In the following detailed description, reference is made to the accompanying drawings which form a part hereof, and in which is shown by way of illustration specific embodiments in accordance with the embodiments.

As shown in the drawings, there is provided a roll brush device for a driving type floor washing machine, which is used for a washing structure of the driving type floor washing machine; specifically, the rolling brush device for the driving floor washing machine comprises a machine body 1 with a containing cavity, a rolling brush 2 arranged in the containing cavity of the machine body 1, and a driving motor 3 arranged on the machine body 1 and used for driving the rolling brush 2, wherein a plurality of liquid spraying nozzles 11 are further arranged on the machine body 1.

Particularly, used round brush 2 is two round brush structures, and two round brush 2 intervals are arranged side by side, and two round brush 2's rotation direction is opposite, and two round brush 2 detachably are fixed in the intracavity that holds of organism 1, specifically be provided with the end cover 5 that is used for cooperating the installation of round brush 2 with holding the chamber department of correspondence on organism 1, and the intracavity that holds that the end cover 5 was fixed in organism 1 is passed through at the both ends of two round brush 2.

The driving motor 3 is in driving connection with the rolling brushes 2, the used driving motor 3 is in a single motor structure, and the driving motor 3 is in driving connection with the two rolling brushes 2 through a transmission mechanism 4; the transmission mechanism 4 is arranged on the outer side of the end cover 5 on one side, and the transmission mechanism 4 is in transmission connection with the two rolling brushes 2.

As for the transmission mechanism 4 described above, the transmission mechanism 4 is a multi-stage gear transmission structure, and the rotation directions of the two rolling brushes 2 are made opposite by the transmission mechanism 4. More specifically, the transmission mechanism 4 has a housing 6, the structure in the housing 6 includes a driving gear 7 coaxial with the output end of the driving motor 3, brush disk gears of the rolling brushes 2 located at the same end sides of the two rolling brushes 2 and coaxial with the two rolling brushes 2, a first transmission gear 9 and a second transmission gear 10, the driving gear 7 is matched with the first transmission gear 9, the brush disk gear of the rolling brush 2 is matched with the first transmission gear 9, and the brush disk gear of the rolling brush 2 is matched with the first transmission gear 9 through the second transmission gear 10, and the transmission structure enables the rotation directions of the brush disk gears of the rolling brushes 2 to be opposite to each other so as to drive the two rolling brushes 2 to rotate in opposite directions. The housing 6 is used for wrapping all parts in the transmission mechanism 4 to be silent, so that the whole transmission noise is reduced.

Regarding the proportion of each component in the housing 6, specifically, the outer diameter of the first transmission gear 9 is set to be larger than the outer diameter of the driving gear 7, the outer diameter of the first transmission gear 9 is set to be larger than the outer diameters of the two brush disk gears of the rolling brushes 2, and the outer diameter of the brush disk gear of the rolling brushes 2 is set to be larger than the outer diameter of the driving gear 7.

The arrangement of the double-rolling brush structure enables hairs to be easily wound on the rolling brush 2, the cleaning capacity of the rolling brush 2 wound with the hairs is reduced, but the cleaning is difficult after the hairs are wound, therefore, a hair removing mechanism 12 is arranged between the two rolling brushes and comprises a shaft rod 13 which is arranged in parallel with the shafts of the two rolling brushes 2, a plurality of arc-shaped cutter bars 14 are arranged on the shaft rod, the front ends of the cutter bars 14 penetrate into bristles of the rolling brushes 2, and the cutter bars 14 are provided with cutting edges 15 on the main body.

The rolling brush device is used for a driving type floor washing machine, improves the floor washing effect, reduces the cost of the floor washing machine, simplifies the structure of the floor washing machine and reduces the working noise of the floor washing machine. Specifically, foretell round brush device sets up two round brushes 2 that rotate opposite direction for this floor cleaning machine's cleaning performance is better, utilizes drive mechanism 4 to be connected single driving motor 3 with two round brushes 2 simultaneous drive, thereby drives two round brushes 2 through single actuating mechanism, has so not only simplified the structure, and the cost is reduced can also utilize drive mechanism 4 casing 6 and internals's cooperation simultaneously, makes holistic noise reduce, has improved and has used experience.

For purposes of explanation, specific nomenclature is used in the above description to provide a thorough understanding of the described embodiments. It will be apparent, however, to one skilled in the art that these specific details are not required in order to practice the embodiments described above. Thus, the foregoing descriptions of specific embodiments described herein are presented for purposes of illustration and description. It is not intended to be exhaustive or to limit the embodiments to the precise form disclosed. It will be apparent to those skilled in the art that certain modifications, combinations, and variations can be made in light of the above teachings.

Claims

1. A rolling brush device for a driving type floor washing machine comprises a machine body (1) with a containing cavity, rolling brushes (2) arranged in the containing cavity of the machine body (1), and a driving motor (3) arranged on the machine body (1) and used for driving the rolling brushes (2), wherein two ends of the rolling brushes (2) are fixed in the machine body (1), and the driving motor (3) is in driving connection with the rolling brushes (2); the method is characterized in that: the rolling brushes (2) are of a double-rolling-brush (2) structure, the two rolling brushes (2) are arranged in parallel at intervals, the rotating directions of the two rolling brushes (2) are opposite, and a hair removing mechanism (12) is arranged between the two rolling brushes; the driving motor (3) is of a single motor structure, and the driving motor (3) is in driving connection with the two rolling brushes (2) through a transmission mechanism (4); the transmission mechanism (4) is of a multi-stage gear transmission structure, and the rotation directions of the two rolling brushes (2) are opposite through the transmission mechanism (4).

2. The roll brush device for a driving scrubber according to claim 1, wherein: the machine body (1) is provided with an end cover (5) used for being matched with the rolling brushes (2) to be installed at a corresponding position of the containing cavity, two ends of the two rolling brushes (2) are fixed in the containing cavity of the machine body (1) through the end cover (5), the outer side of the end cover (5) on one side is provided with the transmission mechanism (4), and the transmission mechanism (4) is in transmission connection with the two rolling brushes (2).

3. The roll brush device for a driving scrubber according to claim 2, wherein: drive mechanism (4) have casing (6), have in casing (6) with driving motor (3) output coaxial drive gear (7), be located two round brush (2) same terminal side and with two round brush (2) coaxial round brush dish gear (8), first drive gear (9) and second drive gear (10), drive gear (7) and first drive gear (9) cooperation, round brush dish gear (8) and the cooperation of first drive gear (9) of a round brush (2), round brush dish gear (8) of another round brush (2) pass through second drive gear (10) and the cooperation of first drive gear (9), above-mentioned transmission structure makes the rotation direction of two round brush dish gears (8) opposite drive two round brushes (2) and rotate with opposite direction.

4. The roll brush device for a driving-type floor washing machine according to claim 1, wherein: the hair removing mechanism comprises a shaft lever (13) which is parallel to the shafts of the two rolling brushes (2), a plurality of cutter bars (14) are arranged on the shaft lever, the front ends of the cutter bars (14) penetrate into bristles of the rolling brushes, and a cutter edge (15) is arranged on the main body of each cutter bar (14).

5. The roll brush device for a driving scrubber according to claim 4, wherein: the cutter bar (14) is arc-shaped.

6. The roll brush device for a driving scrubber according to claim 3, wherein: the outer diameter of the first transmission gear (9) is larger than that of the driving gear (7).

7. The roll brush device for a driving scrubber according to claim 6, wherein: the outer diameter of the first transmission gear (9) is larger than the outer diameters of the two rolling brush disk gears (8), and the outer diameter of the rolling brush disk gear (8) is larger than the outer diameter of the driving gear (7).

8. The roll brush device for a driving scrubber according to claim 1, wherein: the machine body (1) is provided with a plurality of liquid spraying nozzles (11).

9. The roll brush device for a driving scrubber according to claim 1, wherein: the two rolling brushes (2) are detachably fixed in the accommodating cavity of the machine body (1).