CN218090671U

CN218090671U - Anti-collision structure for side brush of sweeper

Info

Publication number: CN218090671U
Application number: CN202221872146.1U
Authority: CN
Inventors: 张翼; 杨俊�; 廖国新
Original assignee: Anhui Quanjie Environmental Protection Technology Co ltd
Current assignee: Anhui Quanjie Environmental Protection Technology Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-20
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a street sweeper limit brush anticollision structure, including the mobile device, buffer stop and the brush body, mobile device and buffer stop all set up on the brush body, buffer stop includes trigger device and elevating gear, elevating gear includes housing and electric lift, the housing is the cavity structure, electric lift sets up in the housing, trigger device includes proximity switch and trigger circle, proximity switch evenly sets up on the outer wall of housing, trigger the snare connects on the housing, through spring coupling between trigger circle and the housing, mobile device includes fixed axle, axis of rotation and driving motor. When needs dodge, trigger proximity switch through triggering the circle, then make the brush body rise through electric lift, drive the axis of rotation through driving motor and rotate after that, contract the vehicle bottom with buffer stop and the brush body, play the effect of shrink anticollision, dodge effectual, rational in infrastructure, convenient to use.

Description

Street sweeper limit brush anticollision structure

Technical Field

The utility model relates to a street sweeper technical field particularly, relates to a street sweeper limit brush anticollision structure.

Background

The sweeper is an integrated garbage sweeper combining sweeping and dust absorption, has the advantages of high working efficiency, low cleaning cost, good cleaning effect, high safety performance, high economic return rate and the like, and is widely applied to the cleaning work of roads in various large, medium and small cities. The existing sweeper is generally provided with a side brush at each of the left side and the right side of a vehicle head, and when sweeping, the two side brushes gather garbage on a road inwards and then are rolled up by a main brush at the rear part.

However, the edge brush of the sweeper has the following defects:

when the side brush of the existing sweeper meets an obstacle, the side brush cannot automatically avoid, and a motor is easily damaged.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

To the problem in the correlation technique, the utility model provides a street sweeper limit brush anticollision structure to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this:

the utility model provides a street sweeper limit brush anticollision structure, includes mobile device, buffer stop and the brush body, mobile device and buffer stop all set up on the brush body, buffer stop includes trigger device and elevating gear, elevating gear includes housing and electric lift, the housing is the cavity structure, electric lift sets up in the housing, trigger device includes proximity switch and trigger circle, proximity switch evenly sets up on the outer wall of housing, trigger the snare and connect on the housing, through spring coupling between trigger circle and the housing, mobile device includes fixed axle, axis of rotation and driving motor, driving motor sets up the one end at the fixed axle, the one end fixed mounting of axis of rotation is in driving motor's pivot, the other end fixed mounting of axis of rotation is at the top of housing.

Further, the brush body is including cleaning motor and brush cleaner, clean the one end that the motor setting was at electric lift, the brush cleaner sets up in the pivot of cleaning the motor, be provided with the brush hair on the brush cleaner.

Furthermore, be provided with the metal level on the inner wall of trigger circle, the metal level passes through bolt and trigger circle fixed connection.

Furthermore, the housing and the trigger ring are both circular structures, and the diameter of the trigger ring is larger than the outer diameter of the housing.

Furthermore, the two ends of the spring are fixedly connected with the housing and the trigger ring through bolts respectively.

Furthermore, the electric elevator, the proximity switch, the driving motor and the sweeping motor are electrically connected and are connected with an external power supply.

The utility model provides a street sweeper limit brush anticollision structure, beneficial effect as follows:

when needs dodge, trigger proximity switch through the trigger ring, then make the brush body rise through electric lift, drive the axis of rotation through driving motor and rotate after that, contract the vehicle bottom with buffer stop and the brush body, play the effect of shrink anticollision, this limit brush anticollision contraction structure dodges effectual, rational in infrastructure, convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of an anti-collision structure of an edge brush of a sweeper according to an embodiment of the present invention;

fig. 2 is a schematic structural view of an anti-collision device in an anti-collision structure of an edge brush of a sweeper according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a housing in an anti-collision structure of an edge brush of a sweeper according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a moving device in an anti-collision structure of a side brush of a sweeper according to the embodiment of the present invention.

In the figure:

the device comprises a moving device 1, an anti-collision device 2, a brush body 3, a housing 4, an electric elevator 5, a proximity switch 6, a trigger ring 7, a spring 8, a fixed shaft 9, a rotating shaft 10, a driving motor 11, a cleaning motor 12, a cleaning brush 13 and a metal layer 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 all belong to the protection scope of the present invention.

The invention will be further described with reference to the accompanying drawings and specific embodiments:

the first embodiment is as follows:

please refer to fig. 1-3, according to the utility model discloses a street sweeper limit brush anticollision structure, including mobile device 1, buffer stop 2 and the brush body 3, mobile device 1 and buffer stop 2 all set up on the brush body 3, buffer stop 2 includes trigger device and elevating gear, elevating gear includes housing 4 and electric lift 5, housing 4 is the cavity structure, electric lift 5 sets up in housing 4, trigger device includes proximity switch 6 and trigger ring 7, proximity switch 6 evenly sets up on the outer wall of housing 4, trigger ring 7 cup joints on housing 4, connect through spring 8 between trigger ring 7 and the housing 4, mobile device 1 includes fixed axle 9, axis of rotation 10 and driving motor 11, driving motor 11 sets up the one end at fixed axle 9, the one end fixed mounting of axis of rotation 10 is in driving motor 11's pivot, the other end fixed mounting of axis of rotation 10 is at the top of housing 4.

Through the above technical scheme of the utility model, all set up on the brush body 3 through mobile device 1 and buffer stop 2, buffer stop 2 includes trigger device and elevating gear, elevating gear includes housing 4 and electric lift 5, housing 4 is the cavity structure, electric lift 5 sets up in housing 4, trigger device includes proximity switch 6 and trigger ring 7, proximity switch 6 evenly sets up on the outer wall of housing 4, trigger ring 7 cup joints on housing 4, connect through spring 8 between trigger ring 7 and the housing 4, mobile device 1 includes fixed axle 9, axis of rotation 10 and driving motor 11, driving motor 11 sets up the one end at fixed axle 9, the one end fixed mounting of axis of rotation 10 is in driving motor 11's pivot, the other end fixed mounting of axis of rotation 10 is at the top of housing 4, when needs dodge, triggers through trigger ring 7 to proximity switch 6, then makes brush body 3 rise through electric lift 5, drives axis of rotation 10 through driving motor 11 and rotates, with buffer stop 2 and the brush body 3 shrink the brush body, the vehicle bottom that the shrink is drawn back to the collision avoidance structure, this shrink limit is convenient to dodge the crashproof structure, convenient use.

The second embodiment:

as shown in fig. 2-4, mobile device 1 and buffer stop 2 all set up on brush body 3, buffer stop 2 includes trigger device and elevating gear, elevating gear includes housing 4 and electric lift 5, housing 4 is the cavity structure, electric lift 5 sets up in housing 4, trigger device includes proximity switch 6 and trigger ring 7, proximity switch 6 evenly sets up on the outer wall of housing 4, trigger ring 7 cup joints on housing 4, connect through spring 8 between trigger ring 7 and the housing 4, mobile device 1 includes fixed axle 9, axis of rotation 10 and driving motor 11, driving motor 11 sets up the one end at fixed axle 9, the one end fixed mounting of axis of rotation 10 is in driving motor 11's pivot, the other end fixed mounting of axis of rotation 10 is at the top of housing 4, brush body 3 is including cleaning motor 12 and cleaning brush 13, cleaning motor 12 sets up the one end at electric lift 5, cleaning brush 13 sets up in cleaning motor 12's pivot, be provided with the brush hair on cleaning brush 13, the inner wall of brush 7 is provided with cleaning brush 7 and cleaning brush 13 the inner wall is provided with cleaning motor 12 and cleaning brush 13, cleaning brush 12 is connected through the outer diameter of trigger ring 7 and the outer diameter of trigger motor 7 and the trigger ring 7 and the outer diameter of trigger motor 4 respectively, and trigger ring 7 is connected through the outer diameter of spring 8, and trigger ring 7, and trigger motor 12, and trigger ring 7 have the outer diameter of contact structure to be connected the outer diameter of trigger ring 7 respectively, and trigger ring 4, and trigger motor 12, and trigger ring 7 is connected the outer diameter of the motor 12 is connected to trigger ring 4, and the motor 12 is connected the motor 12, and the outer diameter of the motor 12 is connected to trigger ring 4, and the outer diameter of the motor 12.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

When in actual application, when needs dodge, trigger proximity switch 6 through trigger circle 7, then make the brush body 3 rise through electric lift 5, drive axis of rotation 10 through driving motor 11 and rotate after that, contract the vehicle bottom with buffer stop 2 and the brush body 3, play the effect of shrink anticollision, this limit brush anticollision contraction structure dodges effectual, rational in infrastructure, convenient to use.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 street sweeper limit brush anticollision structure, includes mobile device (1), buffer stop (2) and the brush body (3), its characterized in that: mobile device (1) and buffer stop (2) all set up on brush body (3), buffer stop (2) include trigger device and elevating gear, elevating gear includes housing (4) and electric lift (5), housing (4) are the cavity structure, electric lift (5) set up in housing (4), trigger device includes proximity switch (6) and trigger circle (7), proximity switch (6) evenly sets up on the outer wall of housing (4), trigger circle (7) cup joint on housing (4), connect through spring (8) between trigger circle (7) and housing (4), mobile device (1) includes fixed axle (9), axis of rotation (10) and driving motor (11), driving motor (11) set up the one end at fixed axle (9), the one end fixed mounting of axis of rotation (10) is in driving motor's (11) pivot, the other end fixed mounting of axis of rotation (10) is at the top of housing (4).

2. The anti-collision structure for the side brush of the sweeper according to claim 1, characterized in that: the brush body (3) comprises a cleaning motor (12) and a cleaning brush (13), the cleaning motor (12) is arranged at one end of the electric elevator (5), the cleaning brush (13) is arranged on a rotating shaft of the cleaning motor (12), and brush hair is arranged on the cleaning brush (13).

3. The anti-collision structure for the side brush of the sweeper according to claim 1, wherein: the inner wall of the trigger ring (7) is provided with a metal layer (14), and the metal layer (14) is fixedly connected with the trigger ring (7) through a bolt.

4. The anti-collision structure for the side brush of the sweeper according to claim 1, characterized in that: the housing (4) and the trigger ring (7) are both circular structures, and the diameter of the trigger ring (7) is larger than the outer diameter of the housing (4).

5. The anti-collision structure for the side brush of the sweeper according to claim 1, wherein: and two ends of the spring (8) are respectively and fixedly connected with the housing (4) and the trigger ring (7) through bolts.

6. The anti-collision structure for the side brush of the sweeper according to claim 1, characterized in that: the electric elevator (5), the proximity switch (6), the driving motor (11) and the cleaning motor (12) are electrically connected and are connected with an external power supply.