CN219183567U

CN219183567U - Floor scrubber brush dish height adjustment mechanism

Info

Publication number: CN219183567U
Application number: CN202320096952.2U
Authority: CN
Inventors: 李飞; 吉士荣
Original assignee: Jiangsu Xumeite Environmental Protection Technology Co ltd
Current assignee: Jiangsu Xumeite Environmental Protection Technology Co ltd
Priority date: 2023-02-01
Filing date: 2023-02-01
Publication date: 2023-06-16
Anticipated expiration: 2033-02-01

Abstract

The utility model relates to a floor cleaning machine technical field discloses a floor cleaning machine brush dish height adjustment mechanism, including the mounting panel, the through-hole has been seted up on the mounting panel, and corresponds the through-hole and rotate through the bearing and cup joint a support section of thick bamboo in, sliding cup joint the lift post in the support section of thick bamboo, the upper end of support section of thick bamboo is connected with adjusting screw through the bearing rotation, the adjusting screw groove that cup joints with the adjusting screw thread has been seted up to the upper end of lift post, the upper end fixed mounting of support section of thick bamboo has accommodate motor, accommodate motor's lower extreme output and adjusting screw's upper end fixed connection, the lower extreme fixedly connected with positioning seat of support section of thick bamboo, the lower extreme fixedly connected with brush dish of positioning seat, the lower extreme fixedly connected with brush hair layer of brush dish. The brush plate and the brush hair layer can be quickly adjusted in relative height, and the applicability is better.

Description

Floor scrubber brush dish height adjustment mechanism

Technical Field

The application belongs to the technical field of floor washing machines, and particularly relates to a floor washing machine brush plate height adjusting mechanism.

Background

The floor washing machine is a cleaning machine which is suitable for cleaning hard ground and sucking sewage at the same time and takes the sewage out of the site.

The brush plate height of the existing floor washing machine cannot be adjusted generally, and cannot be applied to complex floors, so that the floor washing requirement cannot be met.

Disclosure of Invention

The utility model aims to solve the problems and provides a floor scrubber brush plate height adjusting mechanism.

In order to achieve the above purpose, the present application adopts the following technical scheme:

the utility model provides a floor scrubber brush dish height adjustment mechanism, includes the mounting panel, the through-hole has been seted up on the mounting panel, and has rotated through the bearing in the corresponding through-hole and cup jointed a support section of thick bamboo, sliding connection has cup jointed the lift post in the support section of thick bamboo, the upper end of a support section of thick bamboo is connected with adjusting screw through the bearing rotation, the adjusting screw groove that cup joints with adjusting screw thread has been seted up to the upper end of lift post, the upper end fixed mounting of a support section of thick bamboo has accommodate motor, accommodate motor's lower extreme output and adjusting screw's upper end fixed connection, the lower extreme fixedly connected with positioning seat of a support section of thick bamboo, the lower extreme fixedly connected with brush dish of positioning seat, the lower extreme fixedly connected with brush hair layer of brush dish.

Preferably, the upper end of the lifting column is fixedly connected with a limiting slide block on two opposite sides, and a limiting slide groove matched with the limiting slide block in sliding connection is formed in the inner side of the supporting cylinder.

Preferably, the upper end of the brush disc is fixedly connected with a connecting stud, and the lower end of the positioning seat is provided with a connecting screw groove in threaded connection with the connecting stud.

Preferably, a plurality of jacks which are annularly distributed are uniformly formed in the surface of the positioning seat, locking rods are movably inserted in the corresponding jacks, locking grooves which are matched and inserted with the locking rods are formed in the upper end of the brush disc, a plurality of locking grooves are fixedly connected with the same annular push-pull plate at the upper end of the locking rods, a plurality of locking springs which are respectively sleeved outside the locking rods are fixedly connected with the lower end of the annular push-pull plate and the upper end of the positioning seat, an annular protective shell which is sleeved outside the annular push-pull plate is fixedly connected with the upper end of the positioning seat, a permanent magnet is fixedly connected with the upper end of the annular push-pull plate, and an electromagnet corresponding to the position of the permanent magnet is fixedly connected with the top of the inner wall of the annular protective shell.

Preferably, the outside of brush dish cladding has one deck damping cushion.

Preferably, the adjusting motor is electrically connected with a power supply of the peripheral device through a control switch.

Compared with the prior art, the application provides a floor scrubber brush dish height adjustment mechanism, possesses following beneficial effect:

1. this floor scrubber brush dish height adjustment mechanism, through the support section of thick bamboo that is equipped with, lifting column, positioning seat and brush dish, with brush dish fixed mounting in the lower extreme of positioning seat, when the relative height of needs regulation brush dish, start accommodate motor, accommodate motor drives adjusting screw and rotates, drive lifting column through adjusting screw and adjusting screw's screw cup joint effect drive brush dish reciprocates, the stable spacing to lifting column is realized to the matching slip joint of spacing slider and spacing spout, can carry out quick adjustment to the relative height of brush dish and brush hair layer, the suitability is better.

2. This floor scrubber brush dish height adjustment mechanism, through positioning seat and the brush dish that is equipped with, through the threaded connection of connecting stud and connecting helicoidal groove between brush dish and the positioning seat, and supply power in the electro-magnet when connecting, make the electro-magnet produce magnetism, the cooperation permanent magnet drives annular push-and-pull plate and moves up, and then drive the lock pole and reciprocate, avoid the lock pole to block the steady card of brush dish and go into, the power supply to the electro-magnet is cut off after the brush dish is connected, lock spring pull ring shape push-and-pull plate down, annular push-and-pull plate impels the lock pole in the lock groove and can realize that the firm joint of positioning seat and brush dish is fixed, structural stability has been guaranteed, and can realize quick assembly disassembly, be convenient for change different brush dishes use.

Drawings

FIG. 1 is a schematic view of a mechanism for adjusting the height of a brush plate of a floor scrubber;

fig. 2 is a schematic view of a part of an enlarged structure of a brush plate height adjusting mechanism of a floor scrubber according to the present application.

In the figure: 1. a mounting plate; 2. a support cylinder; 3. lifting columns; 4. adjusting a screw; 5. adjusting the screw groove; 6. adjusting a motor; 7. a positioning seat; 8. brushing a disc; 9. a bristle layer; 10. a limit sliding block; 11. limiting sliding grooves; 12. a connecting stud; 13. a connecting screw groove; 14. locking a connecting rod; 15. a locking groove; 16. an annular push-pull plate; 17. a lock-in spring; 18. an annular protective shell; 19. a permanent magnet; 20. an electromagnet.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application.

Referring to fig. 1-2, a height adjusting mechanism for a brush disc of a floor scrubber comprises a mounting plate 1, a through hole is formed in the mounting plate 1, a supporting cylinder 2 is sleeved in the corresponding through hole through bearing rotation, a lifting column 3 is sleeved in the supporting cylinder 2 in a sliding manner, an adjusting screw 4 is connected to the upper end of the supporting cylinder 2 through bearing rotation, an adjusting screw groove 5 sleeved with the adjusting screw 4 in a threaded manner is formed in the upper end of the lifting column 3, an adjusting motor 6 is fixedly arranged at the upper end of the supporting cylinder 2, the lower end output end of the adjusting motor 6 is fixedly connected with the upper end of the adjusting screw 4, a positioning seat 7 is fixedly connected to the lower end of the supporting cylinder 2, a brush disc 8 is fixedly connected to the lower end of the positioning seat 7, and a bristle layer 9 is fixedly connected to the lower end of the brush disc 8.

The two opposite sides of the upper end of the lifting column 3 are fixedly connected with limit sliding blocks 10, and the inner side of the supporting cylinder 2 is provided with limit sliding grooves 11 which are matched and slidably connected with the limit sliding blocks 10.

The upper end of the brush disc 8 is fixedly connected with a connecting stud 12, and the lower end of the positioning seat 7 is provided with a connecting screw groove 13 in threaded connection with the connecting stud 12.

The surface of the positioning seat 7 is uniformly provided with a plurality of jacks which are annularly distributed, locking rods 14 are movably inserted in the corresponding jacks, locking grooves 15 which are matched and spliced with the locking rods 14 are formed in the upper end of the brush disc 8, the upper ends of the locking rods 14 are fixedly connected with the same annular push-pull plate 16, the lower ends of the annular push-pull plate 16 and the upper ends of the positioning seat 7 are fixedly connected with a plurality of locking springs 17 which are respectively sleeved outside the locking rods 14, the upper end of the positioning seat 7 is also fixedly connected with an annular protective shell 18 which is sleeved outside the annular push-pull plate 16, the upper end of the annular push-pull plate 16 is fixedly connected with a permanent magnet 19, and the top of the inner wall of the annular protective shell 18 is fixedly connected with an electromagnet 20 which corresponds to the position of the permanent magnet 19.

The outer side of the brush disc 8 is coated with a layer of damping rubber cushion.

The adjusting motor 6 is electrically connected with a power supply of the peripheral equipment through a control switch.

The principle of operation of the present utility model will now be described as follows:

during this application use, through the support section of thick bamboo 2 that is equipped with, the lifting column 3, positioning seat 7 and brush dish 8, with brush dish 8 fixed mounting in the lower extreme of positioning seat 7, when the relative height of needs regulation brush dish 8, start accommodate motor 6, accommodate motor 6 drives adjusting screw 4 rotation, the screw thread through adjusting screw 4 and adjusting helicoidal 5 cup joints effect drive lifting column 3 and drives brush dish 8 and reciprocate, the matching slip of spacing slider 10 and spacing spout 11 realizes the stability spacing to lifting column 3, can carry out quick adjustment to the relative height of brush dish 8 and brush hair layer 9, the suitability is better, can realize quick connection through the threaded connection of connecting stud 12 and connecting helicoidal 13 between brush dish 8 and the positioning seat 7, and supply power in the electro-magnet 20 when connecting, make electro-magnet 20 produce magnetism, cooperation permanent magnet 19 drives annular plate 16 and moves up, and then drive locking rod 14 and reciprocate, the stable card that locking rod 14 blockked brush dish 8 goes into, the locking plate 8 connects back to the electro-magnet 20, the annular plate 17 can realize the firm connection with the brush dish 8, the realization of the firm and stable connection of locking plate 16, the realization of the quick change of the connection of the annular plate 16 has guaranteed that the brush dish 8 and the positioning seat 7 can be used, the firm and the stable connection of the annular plate 16 has realized, the quick change of the connection of the brush dish 8 has been guaranteed, and the stable connection of the positioning seat is realized.

The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, within the scope of the present application, shall cover the protection scope of the present application with equivalent substitution or modification according to the technical solution of the present application and the application concept thereof.

Claims

1. The utility model provides a floor scrubber brush dish height adjustment mechanism, includes mounting panel (1), its characterized in that, the through-hole has been seted up on mounting panel (1), and has been rotated through the bearing in corresponding through-hole and cup jointed support section of thick bamboo (2), sliding connection has cup jointed elevating column (3) in support section of thick bamboo (2), the upper end of support section of thick bamboo (2) is rotated through the bearing and is connected with adjusting screw (4), adjusting screw groove (5) with adjusting screw (4) screw thread cup joint have been seted up to the upper end of elevating column (3), the upper end fixed mounting of support section of thick bamboo (2) has accommodate motor (6), the lower extreme output of accommodate motor (6) and adjusting screw (4) upper end fixed connection, the lower extreme fixedly connected with positioning seat (7) of support section of thick bamboo (2), the lower extreme fixedly connected with brush dish (8) of thick bamboo (8), the lower extreme fixedly connected with brush hair layer (9) of brush dish (8).

2. The floor scrubber brush plate height adjusting mechanism according to claim 1, wherein limiting sliding blocks (10) are fixedly connected to two opposite sides of the upper end of the lifting column (3), and limiting sliding grooves (11) matched with the limiting sliding blocks (10) and in sliding connection are formed in the inner side of the supporting cylinder (2).

3. The floor scrubber brush plate height adjusting mechanism according to claim 1, wherein a connecting stud (12) is fixedly connected to the upper end of the brush plate (8), and a connecting screw groove (13) in threaded connection with the connecting stud (12) is formed in the lower end of the positioning seat (7).

4. The floor scrubber brush tray height adjusting mechanism according to claim 1, wherein a plurality of jacks which are distributed annularly are uniformly formed in the surface of the positioning seat (7), locking rods (14) are movably inserted in the corresponding jacks, locking grooves (15) which are matched and inserted with the locking rods (14) are formed in the upper end of the brush tray (8), the plurality of locking rods (14) are fixedly connected with the same annular push-pull plate (16), a plurality of locking springs (17) which are sleeved outside the locking rods (14) respectively are fixedly connected with the lower end of the annular push-pull plate (16) and the upper end of the positioning seat (7), an annular protecting shell (18) which is sleeved outside the annular push-pull plate (16) is fixedly connected with the upper end of the annular protecting shell (16), and electromagnets (20) corresponding to the positions of the permanent magnets (19) are fixedly connected with the tops of the inner walls of the annular protecting shells (18).

5. The floor scrubber brush plate height adjusting mechanism according to claim 1, wherein the outer side of the brush plate (8) is covered with a layer of damping rubber mat.

6. The floor scrubber brush height adjusting mechanism according to claim 1, wherein the adjusting motor (6) is electrically connected with an external power supply through a control switch.