CN217556794U

CN217556794U - Cleaning roller brush with adjusting mechanism

Info

Publication number: CN217556794U
Application number: CN202220236414.4U
Authority: CN
Inventors: 陈嘉仪; 陈有根; 孔光明
Original assignee: Jiangsu Nespoli Tools Co ltd
Current assignee: Jiangsu Nespoli Tools Co ltd
Priority date: 2022-01-27
Filing date: 2022-01-27
Publication date: 2022-10-11
Anticipated expiration: 2032-01-27

Abstract

The utility model belongs to the technical field of sanitation equipment, especially, be a clean cylinder brush with adjustment mechanism, the mounting panel comprises a mounting plate, the bottom of mounting panel is fixed with the box, the top inner wall of box is fixed with servo motor, servo motor's output shaft is fixed with the threaded rod, the bottom inner wall rotation that the bearing was passed through to the bottom of threaded rod is connected with the box, the lateral wall of threaded rod has the slide through threaded connection. The utility model discloses a set up box, servo motor, threaded rod, slide and montant, can adjust the distance between the cylinder brush body and the ground, brush hair when the cylinder brush body is through long-time the use, wear and tear shortens the back, can shorten the distance between the cylinder brush body and the ground to can make the abundant contact in brush hair and ground, be favorable to normal cleaning work, through setting up spring, connecting plate, guide bar and square inserted block, it is serious to damage when the cylinder brush body, when unable use, change that can convenient and fast.

Description

Cleaning roller brush with adjusting mechanism

Technical Field

The utility model relates to a sanitation equipment technical field specifically is a clean cylinder brush with adjustment mechanism.

Background

Along with the development of society, the progress of science and technology, the sweeping of road has generally all adopted the street sweeper to clean now, can greatly reduced sanitationman's intensity of labour like this, the lower part of street sweeper is equipped with cleaning system, cleaning system's cylinder brush can guarantee the cleaning performance to the size of the effect of ground pressure, the cylinder brush that uses for a long time is poor to the ground effect through wearing and tearing, can't contact with ground even, influences the normal operation of street sweeper, and present cylinder brush damages the back, difficult change, therefore we have provided a cleaning cylinder brush with adjustment mechanism to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides a clean cylinder brush with adjustment mechanism has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a cleaning roller brush with an adjusting mechanism comprises an installation plate, wherein a box body is fixed at the bottom of the installation plate, a servo motor is fixed on the inner wall of the top of the box body, a threaded rod is fixed on an output shaft of the servo motor, the bottom end of the threaded rod is rotatably connected with the inner wall of the bottom of the box body through a bearing, a sliding plate is connected to the outer side wall of the threaded rod through threads, the sliding plate is slidably connected to the inside of the box body, vertical rods are fixed at four corners of the bottom of the sliding plate, a U-shaped plate is arranged below the box body, the bottom end of each vertical rod penetrates through the bottom of the box body in a sliding mode and is fixedly connected with the top of the U-shaped plate, two side walls of the U-shaped plate are rotatably connected with rotating rods through bearings, a driven gear is fixedly sleeved at one end of each rotating rod, support plates are symmetrically fixed at the top of the U-shaped plate, a rotating shaft is arranged above the U-shaped plate, the two ends of the rotating shaft are respectively and rotatably connected with one side wall of an adjacent support plate through bearings, driving gears are respectively sleeved and fixed on the outer side walls of the two ends of the rotating shaft, chains are respectively arranged on the two sides of the U-shaped plate, the driving gears are in transmission connection with corresponding driven gears through the chains, a transverse plate is fixed on one side wall of one support plate, a stepping motor is fixed at the bottom of the transverse plate, an output shaft of the stepping motor is fixedly connected with one end of the rotating shaft, a roller brush body is arranged inside the U-shaped plate, springs are respectively fixed on the two side walls of the roller brush body, a connecting plate is respectively fixed at one end of each spring, guide rods are symmetrically fixed on the two side walls of the roller brush body, the connecting plate is slidably connected with the outer side walls of the two adjacent guide rods, a square inserting block is respectively fixed on one side wall of the connecting plate, and a square inserting slot is respectively formed at one end of each rotating rod, which is close to the roller brush body, one end, far away from the connecting plate, of the square inserting block is inserted into the adjacent square inserting groove.

As a preferred technical scheme of the utility model, threaded hole is seted up at the top of slide, the threaded rod passes through threaded connection with the screw hole, the both sides wall of slide all is fixed with the slider, the spout has all been seted up to the both sides inner wall of box, slider difference sliding connection is in corresponding spout.

As a preferred technical scheme of the utility model, first slide opening has all been seted up in the bottom four corners of box, the montant runs through corresponding first slide opening respectively.

As an optimal technical scheme of the utility model, the second slide opening has been seted up to the equal symmetry of a lateral wall of connecting plate, the guide bar runs through corresponding second slide opening respectively.

As an optimized technical scheme of the utility model, the one end of guide bar all is fixed with the dog.

(III) advantageous effects

Compared with the prior art, the utility model provides a clean cylinder brush with adjustment mechanism possesses following beneficial effect:

this clean cylinder brush with adjustment mechanism, through setting up the box, servo motor, the threaded rod, slide and montant, can adjust the distance between the cylinder brush body and the ground, the brush hair when the cylinder brush body is used for a long time, wearing and tearing shorten the back, can shorten the distance between the cylinder brush body and the ground, thereby can make the abundant contact in brush hair and ground, be favorable to normal cleaning work, through setting up the spring, the connecting plate, guide bar and square inserted block, it is serious when the cylinder brush body damages, when unusable, change that can convenient and fast.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the slide board of the present invention;

fig. 4 is a schematic view of a cross-sectional structure of the connection plate of the present invention.

In the figure: 1. mounting a plate; 2. a box body; 3. a servo motor; 4. a threaded rod; 5. a slide plate; 6. a vertical rod; 7. a U-shaped plate; 8. a rotating rod; 9. a driven gear; 10. a mounting plate; 11. a rotating shaft; 12. a driving gear; 13. a chain; 14. a transverse plate; 15. a stepping motor; 16. a drum brush body; 17. a spring; 18. a connecting plate; 19. a guide bar; 20. a square insert block; 21. a square slot; 22. a threaded hole; 23. a slider; 24. a chute; 25. a first slide hole; 26. a second slide hole; 27. and a stop block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a cleaning roller brush with an adjusting mechanism comprises an installation plate 1, a box body 2 is fixed at the bottom of the installation plate 1, a servo motor 3 is fixed on the inner wall of the top of the box body 2, a threaded rod 4 is fixed on an output shaft of the servo motor 3, the bottom end of the threaded rod 4 is rotatably connected with the inner wall of the bottom of the box body 2 through a bearing, the outer side wall of the threaded rod 4 is connected with a sliding plate 5 through a thread, the sliding plate 5 is slidably connected inside the box body 2, vertical rods 6 are fixed at four corners of the bottom of the sliding plate 5, a U-shaped plate 7 is arranged below the box body 2, the bottom end of each vertical rod 6 slidably penetrates through the bottom of the box body 2 and is fixedly connected with the top of the U-shaped plate 7, two side walls of the U-shaped plate 7 are rotatably connected with rotating rods 8 through bearings, a driven gear 9 is sleeved and fixed at one end of each rotating rod 8, support plates 10 are symmetrically fixed at the top of the U-shaped plate 7, a rotating shaft 11 is arranged above the U-shaped plate 7, the two ends of a rotating shaft 11 are respectively and rotatably connected with one side wall of an adjacent support plate 10 through bearings, the outer side walls of the two ends of the rotating shaft 11 are respectively sleeved and fixed with a driving gear 12, the two sides of a U-shaped plate 7 are respectively provided with a chain 13, the driving gear 12 is in transmission connection with a corresponding driven gear 9 through the chains 13, one side wall of one support plate 10 is fixed with a transverse plate 14, the bottom of the transverse plate 14 is fixed with a stepping motor 15, the output shaft of the stepping motor 15 is fixedly connected with one end of the rotating shaft 11, a roller brush body 16 is arranged inside the U-shaped plate 7, the two side walls of the roller brush body 16 are respectively fixed with a spring 17, one end of the spring 17 is respectively fixed with a connecting plate 18, the two side walls of the roller brush body 16 are respectively and symmetrically fixed with guide rods 19, the connecting plate 18 is slidably connected with the outer side walls of the adjacent two guide rods 19, and one side wall of the connecting plate 18 is respectively fixed with a square insertion block 20, one end of the rotating rod 8 close to the roller brush body 16 is provided with a square slot 21, and one end of the square inserting block 20 far away from the connecting plate 18 is inserted into the adjacent square slot 21.

In this embodiment, through setting up box 2, servo motor 3, threaded rod 4, slide 5 and montant 6, can adjust the distance between the cylinder brush body 16 and the ground, brush hair when the cylinder brush body 16 is used for a long time, wearing and tearing shorten the back, can shorten the distance between the cylinder brush body 16 and the ground, thereby can make the abundant contact in brush hair and ground, be favorable to normal cleaning work, through setting up spring 17, connecting plate 18, guide bar 19 and square inserted block 20, it is serious to damage when the cylinder brush body 16, when unusable, change that can convenient and fast.

Specifically, a threaded hole 22 is formed in the top of the sliding plate 5, the threaded rod 4 is in threaded connection with the threaded hole 22, sliding blocks 23 are fixed to two side walls of the sliding plate 5, sliding grooves 24 are formed in inner walls of two sides of the box body 2, and the sliding blocks 23 are respectively in sliding connection with the corresponding sliding grooves 24.

In this embodiment, the top of the sliding plate 5 is provided with the threaded hole 22 to cooperate with the threaded rod 4, the sliding blocks 23 are fixed on two side walls of the sliding plate 5, and the sliding grooves 24 are formed on the inner walls of two sides of the box body 2, so that the sliding plate 5 can stably slide in the box body 2.

Specifically, four corners of the bottom of the box body 2 are provided with first sliding holes 25, and the vertical rods 6 penetrate through the corresponding first sliding holes 25 respectively.

In this embodiment, the first sliding holes 25 are formed at four corners of the bottom of the box 2, so that the vertical rod 6 can smoothly pass through the bottom of the box 2.

Specifically, one side wall of the connecting plate 18 is symmetrically provided with second sliding holes 26, and the guide rods 19 respectively penetrate through the corresponding second sliding holes 26.

In this embodiment, the second sliding holes 26 are symmetrically formed in one side wall of the connecting plate 18, so that the guide rod 19 can smoothly pass through the connecting plate 18, and the connecting plate 18 can stably slide on the guide rod 19.

Specifically, a stopper 27 is fixed to each end of the guide bar 19.

In this embodiment, the stopper 27 is fixed to both ends of the guide bar 19, so that the connection plate 18 is prevented from coming off the ends of the guide bar 19.

The utility model discloses a theory of operation and use flow: the mounting panel 1 is fixed in the bottom of street sweeper, start step motor 15, step motor 15 drives pivot 11 and rotates, thereby can drive two driving gear 12 and rotate, under the effect of chain 13, can drive two driven gear 9 and rotate, so can drive two bull stick 8 and rotate, thereby can drive the rotation of cylinder brush body 16, just so can clean the work to the road surface, after cylinder brush body 16 used for a long time, the brush hair shortens because of wearing and tearing, can start servo motor 3, servo motor 3 drives threaded rod 4 and rotates, threaded rod 4 drives slide 5 and moves down, slide 5 drives montant 6 and moves down, montant 6 can drive U template 7 and move down, thereby can shorten the distance between cylinder brush body 16 and the ground, and then can make brush hair and the abundant contact in ground, so be favorable to normal cleaning work, when cylinder brush body 16 damages seriously, when needing to be changed, can push connecting plate 18 inwards, spring 17 can be compressed this moment, 18 can drive corresponding square inserted block 20 and break away from corresponding square slot 21, so cylinder brush body 16 can just be dismantled.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a clean cylinder brush with adjustment mechanism, includes mounting panel (1), its characterized in that: the bottom of mounting panel (1) is fixed with box (2), the top inner wall of box (2) is fixed with servo motor (3), the output shaft of servo motor (3) is fixed with threaded rod (4), the bottom of threaded rod (4) is connected with the bottom inner wall rotation of box (2) through the bearing, the lateral wall of threaded rod (4) has slide (5) through threaded connection, slide (5) sliding connection is in the inside of box (2), the bottom four corners of slide (5) all is fixed with montant (6), the below of box (2) is provided with U template (7), the bottom of montant (6) all slides and passes the bottom of box (2) and with the top fixed connection of U template (7), the both sides wall of U template (7) all is connected with bull stick (8) through the bearing rotation, the one end of bull stick (8) all is established and is fixed with driven gear (9), the top symmetry of U template (7) is fixed with support plate (10), the top of U template (7) is provided with pivot (11), the both sides of pivot (11) all are connected with a set the lateral wall (12) through the bearing respectively with the lateral wall of two adjacent templates (7), the lateral wall (11) of pivot (13) both sides are all are provided with the chain (13), the driving gear (12) is connected with corresponding driven gear (9) transmission through chain (13), one of them a lateral wall of mounting panel (10) is fixed with diaphragm (14), the bottom of diaphragm (14) is fixed with step motor (15), the output shaft of step motor (15) and the one end fixed connection of pivot (11), the inside of U template (7) is provided with the cylinder brush body (16), the both sides wall of cylinder brush body (16) all is fixed with spring (17), the one end of spring (17) all is fixed with connecting plate (18), the both sides wall of cylinder brush body (16) all symmetry is fixed with guide bar (19), connecting plate (18) sliding connection is in the lateral wall of two adjacent guide bar (19), a lateral wall of connecting plate (18) all is fixed with square inserted block (20), square slot (21) have all been seted up to the one end that the bull stick (8) is close to cylinder brush body (16), the one end that connecting plate (18) were kept away from to square inserted block (20) is inserted and is established in adjacent square slot (21).

2. A sweeping roller brush having an adjustment mechanism according to claim 1, wherein: threaded hole (22) are seted up at the top of slide (5), threaded rod (4) pass through threaded connection with threaded hole (22), slide (23) all are fixed with to the both sides wall of slide (5), spout (24) have all been seted up to the both sides inner wall of box (2), slide (23) are sliding connection respectively in corresponding spout (24).

3. A sweeping roller brush having an adjustment mechanism according to claim 1, wherein: first slide holes (25) are formed in four corners of the bottom of the box body (2), and the vertical rods (6) penetrate through the corresponding first slide holes (25) respectively.

4. A sweeping roller brush having an adjustment mechanism according to claim 1, wherein: second sliding holes (26) are symmetrically formed in one side wall of the connecting plate (18), and the guide rods (19) penetrate through the corresponding second sliding holes (26) respectively.

5. A sweeping roller brush having an adjustment mechanism according to claim 1, wherein: one end of each guide rod (19) is fixed with a stop block (27).