CN213681919U

CN213681919U - Floor sweeper

Info

Publication number: CN213681919U
Application number: CN202022529910.2U
Authority: CN
Inventors: 崔一军; 崔益飞; 冯美娟
Original assignee: Luchijie Environmental Protection Equipment Co ltd
Current assignee: Weifang Zhongyuan Heavy Industry Technology Co ltd
Priority date: 2020-11-04
Filing date: 2020-11-04
Publication date: 2021-07-13
Anticipated expiration: 2030-11-04

Abstract

The utility model discloses a sweeper, which comprises a chassis; the garbage hopper is arranged on the chassis; the second material guide plate is arranged at the upper part of the inlet of the garbage hopper; the first material guide plate guides the garbage to the second material guide plate; the main brush is arranged on the chassis and positioned at the lower part of the inlet of the garbage hopper, and conveys the swept garbage to the first material guide plate; the conveying brush is used for conveying the garbage on the first material guide plate to the second material pouring plate; and the auxiliary brush is used for sweeping the garbage on the second material guide plate into the garbage hopper. The technical scheme of the utility model to can reduce the wearing and tearing of main brush to the collection space that can make full use of dustbin.

Description

Floor sweeper

Technical Field

The utility model belongs to the technical field of the machine of sweeping the floor, concretely relates to take machine of sweeping the floor of round brush.

Background

The sweeper shown in fig. 1, not shown in its entirety, is provided with a roller brush 41 for sweeping a large area of road surface while throwing the refuse into the refuse hopper 2. Firstly, the bristles of the rolling brush 41 must be sufficiently elastic to sweep up the garbage on the ground; the bristles must then be able to generate sufficient friction to ensure that the waste can be squeezed between the rolling brush 41 and the rolling brush cover 43; finally, the rolling brush 41 rotates rapidly, at the inlet of the garbage bucket 2, garbage is separated from the rolling brush 41 and the brush wall 43, centrifugal motion is carried out, and the garbage is thrown into the garbage bucket, and the throwing height of the garbage is relatively fixed due to the structural characteristics and the rotating speed of the rolling brush 41, so that the space of the garbage bucket 2 cannot be fully utilized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electric sweeper to solve the technical problem in how make full use of the space that rubbish was fought, reach the purpose that the high efficiency was cleaned.

The utility model provides a sweeper, include: a chassis; the garbage hopper is arranged on the chassis;

the outlet of the first material guide plate is arranged at the upper part of the inlet of the garbage hopper; the second material guide plate guides the garbage into the garbage hopper; the main brush is arranged on the chassis and positioned at the lower part of the inlet of the garbage hopper, and conveys the swept garbage to the inlet of the first material guide plate; the conveying brush is used for conveying the garbage on the first material guide plate to the second material guide plate; and the auxiliary brush is used for sweeping the garbage on the second material guide plate into the garbage hopper.

The inlet of the first material guide plate is positioned at the front side of the main brush.

The main brush, the conveying brush and the auxiliary brush are respectively provided with a brush cover.

The main brush and the conveying brush rotate in the same direction.

The auxiliary brush and the conveying brush rotate in the same direction.

The auxiliary brush rotates in the opposite direction to the conveying brush.

The main brush puts the swept-up part of the garbage into the garbage hopper.

And the outlet of the first material guide plate is connected with the inlet of the second material guide plate.

The beneficial effects of the utility model are that, the utility model discloses a main brush can parallel clean rubbish to promote by first conveying brush and second conveying brush and clean the thing, promote the power of cleaning the cleanliness factor and reducing main brush motor. The main brush motor drives the transmission shafts to rotate through the transmission belt, so that the transmission efficiency is high, the loss in the transmission process is reduced, and the energy is saved. And simultaneously, the utility model provides a sweeper can clean the rubbish that the main brush cleaned up and all fight to rubbish, cleans the in-process, and the rubbish that is cleaned up by the main brush partly directly gets into the lower part that rubbish was fought, and another part conveys rubbish upwards through first conveying brush and second conveying brush to fall into the garbage bin through the top that supplementary brush was fought from rubbish, make full use of the space that rubbish was fought.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

Fig. 1 is a schematic structural diagram of a sweeper in the prior art;

fig. 2 is a schematic structural diagram of a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of a second embodiment of the present invention;

fig. 4 is a schematic structural diagram of a third embodiment of the present invention;

fig. 5 is a schematic structural view of the driving mechanism in fig. 3.

In the figure:

1, a chassis;

2, a garbage hopper;

3, vehicle wheels;

4, cleaning the system; 41 a main brush; 411 brush cover; 421 a first conveying brush; 422 auxiliary brush; 423 second conveying brush; 4211 brush cover; 4221 brush cover; 4231 brush cover; 431 a first material guide plate; 4311 a first guide plate inlet; 4312 a first guide plate outlet; 432 a second guide plate; 4321 a second guide plate inlet;

5, a transmission system; 50 electric motor; 51/52/53/54/55/56/57 a pulley; 501/502/503 to carry belts.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are 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.

Fig. 2 is an embodiment of the sweeper structure schematic diagram, not shown in the figure sweeper's whole structure, be provided with wheel 3 on the chassis 1 for sweeper's removal, rubbish fill 2 sets up on the chassis, for example the rear end on chassis, cleaning system 4 are located the front end of 2 entrances 21 are fought to rubbish, and it sweeps subaerial rubbish and drops into in the rubbish fill 2. The sweeping system 4 comprises a main brush 41, the main brush 41 is positioned at the lower part of the inlet 21 of the garbage bucket 2, the main brush 41 is provided with a brush cover 411, and the main brush 411 can directly throw part of the swept garbage into the garbage bucket 2 through the brush cover 411. The inlet 4311 of the first material guide plate 431 is provided at the front of the main brush 41, and the main brush 41 drops the other part of the garbage swept up into the inlet 4311 of the first material guide plate 431, and since the inlet 4311 of the first material guide plate 431 is provided at the front side of the main brush 41, if the garbage drops, the main brush 41 can still sweep up the garbage, thereby ensuring the sweeping quality. In addition, the entry 4311 distance of first stock guide 431 the main brush is very close, the rubbish that the main brush was swept can be fast convenient drop into to in the time of rubbish gathering in the entry 4311 of first stock guide 431, especially the ground unit area, the main brush in time is thrown away rubbish, lets it can have sufficient capacity to sweep rubbish, and main brush is too late when rubbish gathers among the known art, comes to clean, leads to rubbish to leave over ground, the technical scheme of the utility model this problem has effectually been solved. The cleaning system 4 is provided with a first conveying brush 421, an auxiliary brush 422 and a second material guide plate 432, brush wires of the first conveying brush 421 catch the garbage thrown into an inlet 4311 of the first material guide plate 431 and sweep the garbage to an outlet 4312 of the first material guide plate 431, the garbage on the outlet 4312 of the first material guide plate 431 falls into an inlet 4321 of the second material guide plate 432 under the action of gravity, and the auxiliary brush 422 sweeps the garbage from the inlet 4321 of the second material guide plate 432 and throws the garbage into the garbage bucket 2. The conveying brush 421 is provided with a brush cover 4211, and the auxiliary brush 422 is provided with a brush cover 4221 for preventing the garbage from being lost from the rolling brush protected by the brush cover. The utility model discloses in, second stock guide 432 is connected with brush cover 4211, and first stock guide 431 is connected with brush cover 4221 for avoid rubbish to run out.

In this embodiment, the main brush 41 and the transfer brush 421 rotate counterclockwise, and the auxiliary brush 422 rotates clockwise.

The main brush 41 drops garbage from the lower part of the garbage bucket 2, and the auxiliary brush 422 drops garbage from the upper part of the garbage bucket 2, so that the space of the garbage bucket 2 can be fully utilized.

Fig. 3 is a schematic structural view of another embodiment of the present invention, which is different from the embodiment shown in fig. 2, the embodiment further includes a second conveying brush 423, and the second conveying brush 423 brushes the garbage on the first material guiding plate 431 to move toward the outlet direction, so as to facilitate more garbage to fall into the vicinity of the auxiliary brush 422, and be more easily caught by the brush filaments of the auxiliary brush 422; unlike the embodiment shown in fig. 2, in this embodiment, the outlet 4322 of the second material guiding plate 432 is bent upward, so that the garbage cleaned by the auxiliary brush 422 is thrown out from the bent position to the upper side of the garbage bucket 2 and then falls into the garbage bucket 2, which further ensures that the space of the garbage bucket 2 is fully utilized. The present invention is described only with reference to this embodiment, and the number of the auxiliary brushes and the conveying brushes is not limited to that shown in the drawings, but is set according to the actual use requirement.

The utility model discloses well main brush, supplementary brush and conveying brush are the round brush, and when rubbish transmitted to another round brush from a round brush, can be caught by the round brush, require from the tangential direction departure rubbish on the round brush just in time fall into the brush silk of another round brush, this slew velocity that just needs to adjust the round brush, the slew velocity of round brush is higher, rubbish is caught more easily, perhaps the distance between the round brush is closer, rubbish is caught more easily.

Preferably, the garbage swept by the main brush 41 flies off from the edge of the main brush 41 in a tangential direction, and just falls onto the filaments of the first transfer brush 421.

Preferably, the first conveying brush 421 is tangent to the second conveying brush 423 in view of compactness.

Unlike the embodiment shown in fig. 3, in the embodiment shown in fig. 4, the outlet 4312 of the first material guiding plate 431 extends along the upper half of the auxiliary brush 422 in the direction of the inlet 21 of the garbage bucket 2 to form the garbage transferred to the second material guiding plate 432 by the second material guiding plate 432, and the garbage is received by the brush filaments of the auxiliary brush 422, brushed from the inlet 4321 of the second material guiding plate 432 to the outlet 4322 thereof, and thrown into the garbage bucket 2.

In this embodiment, the main brush 41, the transfer brush 421, and the auxiliary brush 422 all rotate counterclockwise.

Fig. 5 is a diagram of an embodiment of a drive system 5 for driving the movement of sweeping system 4 in the embodiment shown in fig. 3. The driving system 5 comprises a motor 50, and the motor 50 is fixedly arranged on the chassis 1 and used for providing power for the movement of the driving system 5. The present invention prefers an electric motor, but other types of power equipment may be used. The motor 50 drives the pulley 51/54/55/56 to rotate via the belt 501, the pulley 55 drives the pulley 52 to rotate via the belt 502, the pulley 56 drives the pulley 57 to rotate, they are coaxial pulleys with different radii for varying the speed of rotation, and the pulley 57 drives the pulley 53 to rotate via the belt 503, wherein the pulley 55 is used for reversing.

The belt pulley drives the rotating shaft at the center of the belt pulley to move, the rolling brush is arranged on the rotating shaft, and the rotating shaft rotates to drive the rolling brush to rotate.

The utility model provides a sweeper can clean the rubbish that the main brush cleaned and all fill to rubbish, cleans the in-process, because the entry of first stock guide is very near apart from the main brush, as long as the rubbish that the main brush was swept, it can both be all quick get into first stock guide, when rubbish gathering in the ground unit area, the main brush in time throws rubbish into first stock guide, makes it can have sufficient space surplus to clean all the other rubbish. It is fought to rubbish to all to utilize main brush to throw among the known art, and the time that rubbish dwells in main brush is longer for main brush does not have sufficient space surplus sweeping rubbish, and rubbish is omitted easily, the technical scheme of the utility model improve rubbish and cleans efficiency. Additionally, the technical scheme of the utility model not require main brush to carry out remote throwing with rubbish and get rid of to can reduce the slew velocity of main brush, reduce the power consumption and the wearing and tearing of main brush.

In the description of the embodiment of the present invention, the forward direction of the sweeper is used as the forward direction for the description. The directional or positional relationships indicated by "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are those shown in the drawings, are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.

Claims

1. A sweeper, comprising:

a chassis;

the garbage hopper is arranged on the chassis;

the outlet of the second material guide plate is arranged at the upper part of the inlet of the garbage hopper;

the first material guide plate guides the garbage to the second material guide plate;

the main brush is arranged on the chassis and positioned at the lower part of the inlet of the garbage hopper, and conveys the swept garbage to the inlet of the first material guide plate;

the conveying brush is used for conveying the garbage on the first material guide plate to the second material guide plate;

and the auxiliary brush is used for sweeping the garbage on the second material guide plate into the garbage hopper.

2. The sweeper of claim 1, wherein the inlet of the first material guide plate is located at a front side of the main brush.

3. The sweeper of claim 1, wherein the main brush is provided with a first brush cover.

4. The sweeper of claim 1, wherein the conveyor brush is provided with a second brush hood.

5. The sweeper of claim 1, wherein the auxiliary brush is provided with a third brush cover.

6. The sweeper of claim 2, wherein the conveyor brushes catch the refuse conveyed by the main brush to the inlet of the first guide plate and sweep it to the outlet of the first guide plate.

7. The sweeper of claim 6, wherein the auxiliary brush catches the garbage conveyed by the conveying brush to the inlet of the second guide plate and sweeps the garbage to the outlet of the second guide plate.

8. The sweeper of claim 5, wherein the outlet of the first guide plate is connected to a third brush cover.

9. A sweeper as claimed in claim 2, wherein the main brush throws the portion of the swept waste into the waste hopper.

10. The sweeper of claim 7, wherein the outlet of the first guide plate is connected to the inlet of the second guide plate.