CN213867559U

CN213867559U - Sweeping mechanism for sweeper

Info

Publication number: CN213867559U
Application number: CN202022186282.2U
Authority: CN
Inventors: 陈雅娟; 徐超
Original assignee: Wuhu Kuwa Robot Industry Technology Research Institute Co ltd
Current assignee: Wuhu Kuwa Robot Industry Technology Research Institute Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-08-03
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a clean mechanism for motor sweeper, clean the mechanism including fixing the first support on the installation support body, be fixed with first motor on the first support, be fixed with the second support on the first output shaft of first motor, make first motor can drive the upset of second support in vertical plane, be fixed with the second motor on the second support, coaxially fixed with the cleaning dish on the second output shaft of second motor, the one side of keeping away from the second output shaft in the cleaning dish encircles and is fixed with the brush hair, makes the second motor can drive the cleaning dish rotates with self axis as the axle, still be fixed with perpendicularly on the installation support body and scrape the brush pole, when the cleaning dish rotates to the horizontal direction, scrape the brush pole can contact with the brush hair at least partially; the problem of current cleaning dish when cleaning the road, the brush hair on it often adheres to more foreign matter, leads to the cleaning effect of brush hair to reduce is solved.

Description

Sweeping mechanism for sweeper

Technical Field

The utility model relates to a motor sweeper accessory field specifically relates to a clean mechanism for motor sweeper.

Background

At present, urban roads are mainly cleaned through various cleaning vehicles, so that the purposes of improving the cleaning operation efficiency and reducing the labor intensity are achieved, a plurality of rotatable cleaning discs are often arranged on the cleaning vehicles, and when the existing cleaning discs clean the roads, more foreign matters are often attached to bristles on the existing cleaning discs, so that the cleaning effect of the bristles is reduced.

Therefore, provide one kind and can in time clear up the foreign matter of cleaning on the dish brush hair, it is to improve its mechanism that cleans the effect the utility model discloses the problem that needs to solve urgently.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a clean mechanism for motor sweeper has solved current cleaning dish when clean road, and more foreign matter is often attached to the brush hair on it, leads to the problem that the effect of cleaning of brush hair reduces.

In order to achieve the above purpose, the utility model provides a cleaning mechanism for a sweeper, which comprises a first bracket fixed on a mounting frame body, a first motor is fixed on the first bracket, a second bracket is fixed on a first output shaft of the first motor, so that the first motor can drive the second bracket to turn over in a vertical plane, a second motor is fixed on the second bracket, a second output shaft of the second motor is coaxially fixed with a cleaning disc, bristles are fixed on one surface of the cleaning disc, which is far away from the second output shaft, in a surrounding manner, so that the second motor can drive the cleaning disc to rotate by taking the axis of the second motor as a shaft, a scraping rod is also vertically fixed on the mounting frame body, when the cleaning disc rotates to the horizontal direction, the scraping and brushing rod can be at least partially contacted with the bristles.

Preferably, the first bracket is provided with a first mounting groove, a first bearing is fixed in the first mounting groove, and the first output shaft is at least partially rotatably clamped in the first bearing.

Preferably, the second bracket includes a connecting plate connected to the first output shaft, two ends of the connecting plate are respectively and vertically fixed with a side plate, a second mounting groove is formed in the side plate, a second bearing is fixed in the second mounting groove, the second motor is fixed to the side plate, and at least part of the second output shaft is rotatably clamped in the second bearing.

Preferably, the number of the scraping and brushing rods is not less than 3 groups, and the scraping and brushing rods are arranged on the installation frame body at intervals from top to bottom.

Preferably, a plurality of screw fasteners are arranged on the mounting frame body.

Preferably, a first shell used for wrapping the first motor is arranged on the first bracket;

and a second shell used for wrapping the second motor is arranged on the second support.

The utility model provides a clean mechanism for motor sweeper, clean the mechanism including fixing the first support on the installation support body, be fixed with first motor on the first support, be fixed with the second support on the first output shaft of first motor, make first motor can drive the upset of second support in vertical plane, be fixed with the second motor on the second support, the coaxial cleaning disc that is fixed with on the second output shaft of second motor, the one side of keeping away from the second output shaft in the cleaning disc encircles and is fixed with the brush hair, makes the second motor can drive the cleaning disc rotates with self axis as the axle, still be fixed with perpendicularly on the installation support body and scrape the brush pole, when the cleaning disc rotates to the horizontal direction, scrape the brush pole can contact with the brush hair at least partially; under the state of cleaning, the second output shaft is in vertical state for brush hair on the cleaning disc can with ground contact, drive the cleaning disc through the second motor and rotate the cleaning that realizes ground, when needs clearance brush hair, open first motor, make it drive the second support and rotate, make the second output shaft be in the horizontality, the brush hair this moment with scrape the brush pole and contact, the brush hair is rotatory for scraping the brush pole, can scrape the brush with the foreign matter on the brush hair and drop, accomplish the clearance of brush hair.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a structural view of a cleaning mechanism according to the present invention in a first state;

fig. 2 is a structural view of the cleaning mechanism provided by the present invention in a second state;

fig. 3 is a side view of the sweeping mechanism provided in fig. 1.

Description of the reference numerals

1-mounting frame body 2-first support

3-first electric machine 4-first bearing

5-first output shaft 6-second support

601-connecting plate 602-side plate

7-second electric machine 8-second output shaft

9-second bearing 10-cleaning disc

11-bristles 12-scraping brush rod

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

As shown in fig. 1-3: the utility model provides a cleaning mechanism for a sweeper, which comprises a first bracket 2 fixed on a mounting frame body 1, a first motor 3 is fixed on the first bracket 2, a second bracket 6 is fixed on a first output shaft 5 of the first motor 3, so that the first motor 3 can drive the second bracket 6 to turn over in a vertical plane, a second motor 7 is fixed on the second bracket 6, a second output shaft 8 of the second motor 7 is coaxially fixed with a cleaning disc 10, bristles 11 are fixed on one surface of the cleaning disc 10 far away from the second output shaft 8 in a surrounding mode, so that the second motor 7 can drive the cleaning disc 10 to rotate around the axis of the second motor, the installation frame body 1 is also vertically fixed with a scraping and brushing rod 12, when the cleaning disc 10 is rotated to the horizontal direction, the wiping rod 12 can be at least partially in contact with the bristles 11. Under the state of cleaning, the second output shaft is in vertical state, as shown in figure 1, make the brush hair on the cleaning disc contact with ground, drive the cleaning disc through the second motor and rotate the cleaning that realizes ground, when needs clearance brush hair, as shown in figure 2, open first motor, make it drive the second support and rotate, make the second output shaft be in the horizontality, the brush hair contacts with scraping the brush pole this moment, the brush hair is rotatory for scraping the brush pole, can scrape the brush with the foreign matter on the brush hair and drop, accomplish the clearance of brush hair.

In the utility model discloses a preferred embodiment, for the convenience of the rotation of first output shaft 5, be provided with first mounting groove on the first support 2, first mounting groove internal fixation has first bearing 4, first output shaft 5 is at least partly rotationally the block is in first bearing 4.

The utility model discloses an in a preferred embodiment, for the convenience fixed second motor 7, can make second output shaft 8 more smooth and easy rotation, second support 6 include with the connecting plate 601 that first output shaft 5 is connected, the both ends of connecting plate 601 respectively the vertical fixation have curb plate 602, be provided with the second mounting groove on the curb plate 602, second mounting groove internal fixation has second bearing 9, second motor 7 fixes on the curb plate 602, and its second output shaft 8 is at least partly rotationally the block in the second bearing 9.

The utility model discloses an in an preferred embodiment, in order to improve the effect of clean-up brush hair, 3 groups, multiunit are no less than to the quantity of scraping brush-holder stud 12 scrape brush-holder stud 12 and be in top-down interval sets up on the installation support body 1. The number of the wiping rods 12 can be adjusted according to the actual requirements.

In a preferred embodiment of the present invention, in order to fix the mounting frame body 1 on the sweeping vehicle, a plurality of screw fasteners are provided on the mounting frame body 1.

In a preferred embodiment of the present invention, in order to effectively protect the first motor 3 and the second motor 7, a first housing for wrapping the first motor 3 is disposed on the first bracket 2;

and a second shell used for wrapping the second motor 7 is arranged on the second bracket 6.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention.

It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.

In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. A cleaning mechanism for a sweeper is characterized by comprising a first support (2) fixed on a mounting frame body (1), a first motor (3) is fixed on the first support (2), a second support (6) is fixed on a first output shaft (5) of the first motor (3), so that the first motor (3) can drive the second support (6) to turn in a vertical plane, a second motor (7) is fixed on the second support (6), a cleaning disc (10) is coaxially fixed on a second output shaft (8) of the second motor (7), brush bristles (11) are fixed on one surface, far away from the second output shaft (8), of the cleaning disc (10) in a surrounding mode, so that the second motor (7) can drive the cleaning disc (10) to rotate by taking the axis of the second motor as a shaft, a brush scraping rod (12) is further vertically fixed on the mounting frame body (1), when the cleaning disc (10) rotates to the horizontal direction, the scraping and brushing rod (12) can be at least partially contacted with the bristles (11).

2. The sweeping mechanism according to claim 1, wherein the first bracket (2) is provided with a first mounting groove, a first bearing (4) is fixed in the first mounting groove, and the first output shaft (5) is at least partially rotatably engaged in the first bearing (4).

3. The sweeping mechanism according to claim 1, wherein the second bracket (6) comprises a connecting plate (601) connected with the first output shaft (5), two ends of the connecting plate (601) are respectively and vertically fixed with a side plate (602), a second mounting groove is formed in the side plate (602), a second bearing (9) is fixed in the second mounting groove, the second motor (7) is fixed on the side plate (602), and the second output shaft (8) is at least partially rotatably clamped in the second bearing (9).

4. The sweeping mechanism according to claim 1, wherein the number of the scraping and brushing rods (12) is not less than 3, and a plurality of groups of the scraping and brushing rods (12) are arranged on the mounting frame body (1) at intervals from top to bottom.

5. The sweeping mechanism according to claim 1, wherein a plurality of screw fasteners are provided on the mounting frame body (1).

6. The sweeping mechanism according to claim 1, wherein a first housing for housing the first motor (3) is provided on the first bracket (2);

and a second shell used for wrapping the second motor (7) is arranged on the second support (6).