CN211200212U

CN211200212U - Garbage cleaning device and sweeper

Info

Publication number: CN211200212U
Application number: CN201921185627.3U
Authority: CN
Inventors: 蒲国鑫; 邱香; 白翔; 高熙强; 杨永康
Original assignee: Jiangxi University of Technology
Current assignee: Jiangxi University of Technology
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-08-07
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a rubbish cleaning device and a sweeper, the rubbish cleaning device comprises a disc brush component arranged on a chassis of the sweeper, the disc brush component comprises an angle change device, a support, a first hydraulic motor and a disc brush, one end of the support is rotationally connected with the angle change device, the other end of the support is connected with the first hydraulic motor, the first hydraulic motor is connected with the disc brush to drive the disc brush to rotate, the angle change device is fixed on the chassis of the sweeper, and the posture of the disc brush is adjusted through the angle change device; the angle change device comprises a direction shaft seat, a direction shaft and a hydraulic rod, the direction shaft is sleeved in the direction shaft seat, the direction shaft seat is fixed on a chassis of the sweeper, the direction shaft is rotatably connected with the support through a shaft pin, one end of the hydraulic rod is connected with the direction shaft seat, and the other end of the hydraulic rod is connected with the support. The utility model discloses can solve prior art when cleaning ground, laminating ground that can not be fine influences the problem of cleaning the effect.

Description

Garbage cleaning device and sweeper

Technical Field

The utility model relates to a cleaning device technical field especially relates to a rubbish cleaning device and motor sweeper.

Background

In recent years, with the continuous development and progress of society, the process of our country modernization is faster and faster, the base number of cities is increased rapidly due to the acceleration of the process of urbanization, and the problem of garbage symbiotic with the current situation of population is not small. In crisscross urban areas of footpaths, a large amount of garbage per day flows into public places such as residential areas, rest areas and campuses, and the workload of sanitation workers per day is doubled.

At present, in order to reduce the working pressure of sanitation workers, a sweeper is often used for replacing a manual sweeping mode to realize garbage sweeping. The garbage cleaning device is an important component of a sweeper, and in the prior art, a cleaning angle of a brush disc for cleaning the ground in the garbage cleaning device is fixed and unchangeable, so that the brush disc cannot be well attached to the ground when the ground is cleaned, and the cleaning effect is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbish cleaning device to solve prior art when cleaning ground, laminating ground that can not be fine, the influence cleans the problem of effect.

A garbage cleaning device is applied to a sweeper and comprises a disc sweeping assembly arranged on a chassis of the sweeper, wherein the disc sweeping assembly comprises an angle change device, a support, a first hydraulic motor and a disc sweeping brush, one end of the support is rotatably connected with the angle change device, the other end of the support is connected with the first hydraulic motor, the first hydraulic motor is connected with the disc sweeping brush to drive the disc sweeping brush to rotate, the angle change device is fixed on the chassis of the sweeper, and the posture of the disc sweeping brush is adjusted through the angle change device;

the angle change device comprises a direction shaft seat, a direction shaft and a hydraulic rod, the direction shaft is sleeved in the direction shaft seat, the direction shaft seat is fixed on a chassis of the sweeper truck, the direction shaft is rotatably connected with the support through a shaft pin, one end of the hydraulic rod is connected with the direction shaft seat, and the other end of the hydraulic rod is connected with the support.

According to the utility model provides a rubbish cleaning device, the angular transformer device has been increased, wherein, the direction axle sleeve is established in the direction axle bed, the direction axle bed is fixed on the chassis of motor sweeper simultaneously, the direction axle passes through the pivot rotation with the support and is connected, set up the hydraulic stem between direction axle bed and the support, under the impetus of hydraulic stem, promote the support and carry out rotary motion around the pivot, can adjust the angle between support and the direction axle bed, and then the angle of regulation disc brush for the motor sweeper chassis, the regulation that the disc brush cleaned the angle has been realized promptly, can make the disc brush and laminate more with ground, thereby promote and clean the effect.

Additionally, according to the utility model provides a rubbish cleaning device can also have following additional technical characterstic:

further, the support comprises an inclined arm and a horizontal arm connected with the inclined arm, the inclined arm is rotatably connected with the steering shaft, and the horizontal arm is fixedly connected with the first hydraulic motor.

Furthermore, a first connecting seat is arranged at the bottom of the direction shaft seat, a second connecting seat is arranged on the inclined arm, and the hydraulic rod is connected with the first connecting seat and the second connecting seat respectively.

Further, the motor sweeper has driver's cabin and garbage collection room, the bottom in driver's cabin the place ahead is equipped with two the disc brush subassembly, the driver's cabin with bottom between the garbage collection room is equipped with two disc brush subassembly and a round brush subassembly.

Furthermore, the rolling brush component comprises a roller, a main shaft, a gear and a second hydraulic motor, the roller is sleeved outside the main shaft, the surface of the roller is provided with a sweeping wire, the gear is respectively connected with the second hydraulic motor and the main shaft, and the gear is driven by the second hydraulic motor to rotate so as to drive the roller to rotate.

Further, the rubbish cleaning device still includes the garbage collection subassembly, the garbage collection subassembly is located in the garbage collection room, the garbage collection subassembly includes the garbage collection casing, the bottom of garbage collection casing is equipped with the rubbish entry, the top of garbage collection casing is equipped with the rubbish export, the round brush subassembly is located the position of rubbish entry, the inside bottom of garbage collection casing is equipped with initiative transfer gear, the inside top of garbage collection casing is equipped with driven transfer gear, initiative transfer gear with be equipped with the drive belt between the driven transfer gear, be equipped with a plurality of evenly distributed's scraper blade on the drive belt.

Furthermore, a brush is arranged on the transmission belt and is in a spiral shape.

Another object of the utility model is to provide an adopt above-mentioned rubbish cleaning device's motor sweeper.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a sweeper truck according to an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is a schematic view of the assembled structure of the disk brush assembly;

FIG. 4 is an exploded view of the disk wiper assembly (without the disk wiper);

FIG. 5 is a schematic view of the construction of the brush assembly and the garbage collection assembly;

fig. 6 is a schematic view of the internal structure of the waste collection housing.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," "up," "down," and the like are for illustrative purposes only and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 6, a sweeper truck according to an embodiment of the present invention has a cab 10 and a garbage collection chamber 20, and includes at least a garbage sweeping device including a disc brush assembly 30 mounted on a chassis of the sweeper truck.

The disc sweeper assembly 30 comprises an angle change device 31, a support 32, a first hydraulic motor 33 and a disc sweeper 34, one end of the support 32 is rotatably connected with the angle change device 31, the other end of the support 32 is connected with the first hydraulic motor 33, the first hydraulic motor 33 is connected with the disc sweeper 34 to drive the disc sweeper 34 to rotate, the angle change device 31 is fixed on a chassis of the sweeper, and the posture of the disc sweeper 34 is adjusted through the angle change device 31.

The angle change device 31 comprises a direction shaft seat 311, a direction shaft 312 and a hydraulic rod 313, wherein the direction shaft 312 is sleeved in the direction shaft seat 311, the direction shaft seat 311 is fixed on a chassis of the sweeper truck, the direction shaft 312 is rotatably connected with the support 32 through a shaft pin 35, one end of the hydraulic rod 313 is connected with the direction shaft seat 311, and the other end of the hydraulic rod 313 is connected with the support 32.

Through increasing angular transformer 31, direction axle 312 overlaps and establishes in direction axle seat 311, direction axle seat 311 is fixed on the chassis of motor sweeper simultaneously, direction axle 312 passes through pivot 35 with support 32 and rotates and is connected, set up hydraulic stem 313 between direction axle seat 311 and the support 32, under the pushing action of hydraulic stem 313, promote support 32 and carry out rotary motion around pivot 35, can adjust the angle between support 32 and the direction axle seat 311, and then adjust the angle of disc brush 34 for the motor sweeper chassis, the regulation of disc brush 34 angle of cleaning has been realized promptly, can make disc brush 34 laminate with ground more, thereby promote and clean the effect.

Specifically, the support 32 includes an inclined arm 321 and a horizontal arm 322 connected to the inclined arm 321, the inclined arm 321 is rotatably connected to the direction shaft 312, and the horizontal arm 322 is fixedly connected to the first hydraulic motor 33.

In order to stably ensure the stability of the installation of the hydraulic rod 313, the bottom of the direction shaft seat 311 is provided with a first connecting seat 36, the inclined arm 321 is provided with a second connecting seat 37, and the hydraulic rod 313 is respectively connected with the first connecting seat 36 and the second connecting seat 37.

In this embodiment, two disk brush assemblies 30 are disposed at the bottom of the front of the cab 10, and two disk brush assemblies 30 and one roll brush assembly 40 are disposed at the bottom between the cab 10 and the garbage collection chamber 20. By providing 4 disc sweeper assemblies 30, a larger sweeping area can be ensured.

The rolling brush assembly 40 comprises a roller 41, a main shaft 42, a gear 43 and a second hydraulic motor, wherein the roller 41 is sleeved outside the main shaft 42, a sweeping thread 44 is arranged on the surface of the roller, the gear 43 is respectively connected with the second hydraulic motor and the main shaft 42, and the gear 43 is driven by the second hydraulic motor to rotate so as to drive the roller 41 to rotate. The roller brush assembly 40 is used to assist the four disk brush assemblies 30 in sweeping.

In this embodiment, the garbage cleaning device further includes a garbage collection assembly 50, the garbage collection assembly 50 is disposed in the garbage collection chamber 20, the garbage collection assembly 50 includes a garbage collection housing 51, a garbage inlet 52 is disposed at the bottom of the garbage collection housing 51, a garbage outlet 53 is disposed at the top of the garbage collection housing 51, the rolling brush assembly 40 is located at the position of the garbage inlet 52, a driving transmission wheel 54 is disposed at the bottom of the inside of the garbage collection housing 51, a driven transmission wheel 55 is disposed at the top of the inside of the garbage collection housing 51, a transmission belt 56 is disposed between the driving transmission wheel 54 and the driven transmission wheel 55, and a plurality of uniformly distributed scrapers 57 are disposed on the transmission belt 56. Preferably, the transmission belt 56 is provided with a brush, and the brush is spiral. The garbage rolled by the roller brush assembly 40 can enter the garbage collection housing 51 through the garbage inlet 52, and under the action of the belt 56 and the scraper 57, the garbage continuously enters the garbage collection chamber 20 from the garbage outlet 53, so as to complete the garbage collection operation.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A garbage cleaning device is applied to a sweeper and is characterized by comprising a disc sweeping assembly arranged on a chassis of the sweeper, wherein the disc sweeping assembly comprises an angle change device, a support, a first hydraulic motor and a disc sweeping brush, one end of the support is rotatably connected with the angle change device, the other end of the support is connected with the first hydraulic motor, the first hydraulic motor is connected with the disc sweeping brush to drive the disc sweeping brush to rotate, the angle change device is fixed on the chassis of the sweeper, and the posture of the disc sweeping brush is adjusted through the angle change device;

2. A refuse-sweeping device according to claim 1, characterized in that said support comprises an inclined arm rotatably connected to said steering shaft and a horizontal arm connected to said inclined arm and fixedly connected to said first hydraulic motor.

3. A garbage cleaning device as defined in claim 2, wherein a first connecting seat is provided at the bottom of said steering shaft seat, a second connecting seat is provided on said tilting arm, and said hydraulic rod is connected to said first connecting seat and said second connecting seat respectively.

4. A refuse collection device according to claim 1, characterised in that the sweeper has a cab and a refuse collection chamber, two of the disc brush assemblies being provided in the bottom of the front of the cab, and two of the disc brush assemblies and one of the roller brush assemblies being provided in the bottom between the cab and the refuse collection chamber.

5. A garbage cleaning device as defined in claim 4, wherein the rolling brush assembly comprises a roller, a main shaft, a gear and a second hydraulic motor, the roller is sleeved outside the main shaft, the surface of the roller is provided with a sweeping wire, the gear is respectively connected with the second hydraulic motor and the main shaft, and the gear is driven by the second hydraulic motor to rotate so as to drive the roller to rotate.

6. The trash cleaning device of claim 5, further comprising a trash collection assembly disposed in the trash collection chamber, wherein the trash collection assembly comprises a trash collection housing, a trash inlet is disposed at the bottom of the trash collection housing, a trash outlet is disposed at the top of the trash collection housing, the rolling brush assembly is located at the trash inlet, a driving transmission wheel is disposed at the bottom of the trash collection housing, a driven transmission wheel is disposed at the top of the trash collection housing, a transmission belt is disposed between the driving transmission wheel and the driven transmission wheel, and a plurality of uniformly distributed scraping plates are disposed on the transmission belt.

7. A refuse cleaning apparatus according to claim 6, characterized in that the belt is provided with brushes, and the brushes are helical.

8. A sweeper truck characterized by comprising the dust sweeping device of any one of claims 1 to 7.