CN214033530U

CN214033530U - Road garbage collecting vehicle

Info

Publication number: CN214033530U
Application number: CN202021391347.0U
Authority: CN
Inventors: 张利民; 高玉铭; 张丽艳
Original assignee: Jinan Keya Environmental Protection Technology Co ltd
Current assignee: Jinan Keya Environmental Protection Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2021-08-24
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a road refuse collection vehicle relates to the municipal administration equipment field, chassis lower extreme rear side is equipped with the drive assembly by electric drive, the chassis front side is equipped with the subassembly that turns to that can go up and down, the chassis front end is equipped with the brush subassembly, it is connected with the brush subassembly to turn to the subassembly, the chassis upper end is fixed with attaches the frame, attach the frame upper end and be equipped with conveying assembly, the conveying assembly both sides all with brush subassembly fixed connection, the conveying assembly front end is equipped with the brush roll, the brush roll is installed between brush subassembly and conveying assembly, it is fixed with the dustbin on the frame to attach, the dustbin is fixed in the conveying assembly rear side, it still is fixed with the battery pack who is used for whole device power supply on the frame to attach. The utility model discloses replace the manual work, energy saving and emission reduction when improving and cleaning efficiency, the flexible of device small in size is flexible, and the operation region covers the back street alley and improves the city machine greatly and sweeps the rate.

Description

Road garbage collecting vehicle

Technical Field

The utility model relates to a municipal administration equipment field especially relates to a road refuse collection vehicle.

Background

Conventional urban cleaning is generally completed manually, along with the enlargement of urban area, more and more streets need to be maintained, and manual cleaning cannot meet the requirements. Therefore, people design a garbage sweeper to collect garbage on roads, and the existing garbage sweeper is a specially produced motor vehicle generally, so that the purchasing and maintenance cost is high, and huge cost pressure is brought to enterprises and purchasing units. The motor sweeper is divided into: the working principle of the fuel oil type suction sweeper and the motor suction sweeper is that a brush cleans a road surface, garbage sundries absorb the sundries such as garbage on the road surface through a dust absorption port tightly attached to the ground, and the cleanliness of the road surface is affected by the driving speed of a vehicle and garbage components, so that the cleaning is not thorough and unclean. The road with the width of the road surface inside the city being less than 4 meters can not be operated, and the machine sweeping rate of the urban road is greatly reduced. Later, some sweeping devices with lower price are available in the market, but the structural design is not ideal enough, which is mainly because the road surface conditions are complicated and variable, such as a straight road surface, a wavy road surface and an uphill road surface and a downhill road surface.

SUMMERY OF THE UTILITY MODEL

The utility model provides a road refuse collecting vehicle.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a road garbage collection vehicle, includes the chassis, chassis lower extreme rear side is equipped with by electric drive's drive assembly, the chassis front side is equipped with the subassembly that turns to that can go up and down, the brush subassembly is equipped with to the chassis front end, it is connected with the brush subassembly to turn to the subassembly, the chassis upper end is fixed with attaches the frame, it is equipped with conveying component to attach the frame upper end, the conveying component both sides all with brush subassembly fixed connection, the conveying component front end is equipped with the brush roll, the brush roll is installed between brush subassembly and conveying component, it is fixed with the dustbin on the frame to attach, the dustbin is fixed in the conveying component rear side, still be fixed with the battery pack who is used for whole device power supply on attaching the frame.

Further, a shell for wrapping all the components is arranged on the bottom frame.

Further, the front end of the underframe is fixed with a collision-prevention assembly.

Further, the driving assembly comprises a mounting frame, two driving wheels are mounted on two sides of the mounting frame respectively, a connecting shaft of each driving wheel is connected with an output shaft of the speed reducer, and an input shaft of the speed reducer is connected with an output shaft of the fourth motor.

Furthermore, the steering assembly comprises a placing plate, two electric push rods are symmetrically arranged at the upper end of the placing plate, each electric push rod is hinged to a connecting seat, the connecting seats are fixedly connected with the small supports of the hairbrush assemblies, and two universal wheels are symmetrically arranged at the lower ends of the placing plate.

Further, conveying component includes two parallel arrangement's collateral branch frame, two the upside is equipped with the drive roll between the collateral branch frame, the drive roll passes through bearing frame one and installs in attaching the frame upper end, two collateral branch frame downside is equipped with two driven vollers, two the driven voller is parallel and is located same height, the drive roll with two around there being the belt on the driven voller, a plurality of transport scrapers are equipped with on the belt, bearing frame two is still equipped with to the drive roll both sides.

Further, the conveying scrapers are arranged in parallel with the axial direction of the driving roller and are arranged along the moving direction of the belt.

Furthermore, the front sides of the lower parts of the two side brackets are respectively fixed with a lifting lug, the front end of each lifting lug is provided with a lifting piece, and the lifting pieces are connected with the brush roller.

Furthermore, the lifting lug comprises a first mounting plate and a second mounting plate, the first mounting plate is vertically and fixedly connected with the second mounting plate, the second mounting plate is connected with the side bracket, and the first mounting plate is connected with the lifting lug.

Furthermore, the second mounting plate is provided with a first mounting hole, and the first mounting plate is provided with a mounting cylinder for connecting the hanging piece.

Furthermore, the brush roller comprises a roller body, the centers of two ends of the roller body are respectively provided with a connecting shaft, the connecting shafts are connected with the hanging pieces, and the circumference of the roller body is provided with a plurality of cleaning scrapers.

Furthermore, the conveying scraper blades are arranged in parallel with the axial direction of the roller body, and are circumferentially arranged on the roller body.

Further, the brush subassembly includes little support, little support includes two side levers and a connecting rod, the connecting rod with two with the one end fixed connection of side lever, two the side lever upper end is fixed with a crane, every the side lever is close to connecting rod one end and all is fixed with a mount pad, first motor is equipped with to the mount pad upper end, the output shaft of first motor is connected with the pivot, pivot lower extreme and brush fixed connection, every the one end that the connecting rod was kept away from to the side lever is fixed with the connecting plate, the connecting plate is connected with the fixed plate, the fixed plate is fixed on the collateral branch frame.

Further, the crane is fixedly connected with a connecting seat of the steering assembly.

Further, the output shaft of the first motor is connected with the input end of a speed reducer, the output end of the speed reducer is connected with the rotating shaft, and the output shaft of the first motor is perpendicular to the rotating shaft through the arrangement.

Further, the fixing plate may be fixed to the base frame, and at the same time, the side bracket of the conveying unit may be fixed to the base frame.

The utility model discloses have following useful part:

the utility model discloses replace the manual work, energy saving and emission reduction when improving and cleaning efficiency, the flexible of device small in size is flexible, and the operation region covers the back street alley and improves the city machine greatly and sweeps the rate. The device adopts a high-density wear-resistant sweeping mode as a garbage collection mode, is different from a dust-absorption sweeping mode, solves the technical problem of poor sweeping effect in the prior art, is driven by electric energy, has no discharge, and meets the requirement of new energy; the utility model discloses a two parallel arrangement's of conveying module below driven voller make the leather of below have one section and be in parallel state to clean the rubbish on the ground through the scraper blade that cleans on the belt, the belt that is in parallel state has enlarged conveying module's the area that cleans.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic right-view structural diagram of fig. 1 according to the present invention;

FIG. 3 is a schematic view of the present invention with the outer casing removed from FIG. 1;

fig. 4 is a schematic diagram of the right side view of fig. 3 according to the present invention;

fig. 5 is a schematic top view of the structure of fig. 4 according to the present invention;

FIG. 6 is a schematic perspective view of the road refuse collection vehicle shown in FIG. 1 according to the present invention;

fig. 7 is a schematic right-view structural diagram of fig. 6 according to the present invention;

fig. 8 is a schematic perspective view of the conveyor assembly of fig. 6 according to the present invention;

fig. 9 is a schematic right-view structural diagram of fig. 8 according to the present invention;

fig. 10 is a schematic perspective view of the lifting lug of fig. 6 according to the present invention;

FIG. 11 is a schematic perspective view of the brush roller of FIG. 6 according to the present invention;

FIG. 12 is a schematic perspective view of the brush assembly of FIG. 6 according to the present invention;

fig. 13 is a schematic top view of the structure of fig. 12 according to the present invention;

fig. 14 is a schematic perspective view of the driving assembly of fig. 3 according to the present invention;

fig. 15 is a schematic top view of the structure of fig. 14 according to the present invention;

fig. 16 is a schematic perspective view of the steering assembly shown in fig. 3 according to the present invention.

In the figure: 1, 2, an auxiliary frame, 3, a first bearing seat, 4, a conveying assembly, a 401 driving roller, 402, a driven roller, a 403 side bracket, 404 belts, 405 conveying scrapers, 406, a second bearing seat, 5 lifting lugs, a first 501 mounting plate, a second 502 mounting plate, a first 503 mounting hole, a 504 mounting cylinder, 6 lifting lugs, 7 brush rollers, 701 roller bodies, 702 cleaning scrapers, 703 connecting shafts, 8 brush assemblies, 801 small brackets, 802 connecting plates, 803 fixing plates, 804 mounting seats, 805 rotating shafts, 806 brushes, 807 first motors, 9 anti-collision assemblies, 10 driving assemblies, 1001 mounting frames, 1002 speed reducers, 1003 fourth motors and 1004 driving wheels; 11 a steering assembly; 1101 placing plate, 1102 electric push rod, 1103 connecting seat and 1104 universal wheel; 12 dustbin, 13 battery pack, 14 casing.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-7, a road garbage collecting vehicle comprises an underframe 1, wherein a driving assembly 10 driven by electric power is arranged at the rear side of the lower end of the underframe 1, a steering assembly 11 capable of lifting is arranged at the front side of the underframe 1, a brush assembly 8 is arranged at the front end of the underframe 1, the steering assembly 11 is connected with the brush assembly 8, an auxiliary frame 2 is fixed at the upper end of the underframe 1, a conveying assembly 4 is arranged at the upper end of the auxiliary frame 2, two sides of the conveying assembly 4 are fixedly connected with the brush assembly 8, a brush roll 7 is arranged at the front end of the conveying assembly 4, the brush roll 7 is arranged between the brush assembly 8 and the conveying assembly 4, a garbage can 12 is fixed on the auxiliary frame 2, the garbage can 12 is fixed at the rear side of the conveying assembly 4, and a battery assembly 13 for supplying power to the whole device is further fixed on the auxiliary frame 2. The chassis 1 is provided with a casing 14 which encloses all the components. And a collision-prevention assembly 9 is fixed at the front end of the underframe 1.

Referring to fig. 14 to 15, the driving assembly 10 includes a mounting bracket 1001, a driving wheel 1004 is mounted on each side of the mounting bracket 1001, a connecting shaft 703 of each driving wheel 1004 is connected to an output shaft of a speed reducer 1002, and an input shaft of the speed reducer 1002 is connected to an output shaft of a fourth motor 1003.

Referring to fig. 16, the steering assembly 11 includes a placing plate 1101, two electric push rods 1102 are symmetrically arranged at the upper end of the placing plate 1101, a push rod of each electric push rod 1102 is hinged to a connecting seat 1103, the connecting seat 1103 is fixedly connected to a small bracket 801 of the brush assembly 8, and two universal wheels 1104 are symmetrically arranged at the lower end of the placing plate 1101. The steering component 11 is used for supporting the front end of the device, the steering component 11 is connected with an additional lifting frame through a connecting seat 1103 through an electric push rod 1102 on the steering component, and the lifting of the front end of the whole device is realized through the extension and contraction of the electric push rod 1102, so that the brush component 8, the brush roller 7 and the conveying component 4 can keep a proper distance with the ground to sweep up garbage.

Referring to fig. 8-9, the conveying assembly 4 includes two side supports 403 arranged in parallel, two drive rollers 401 are installed on the upper side between the side supports 403, the drive wheel is driven by a second motor to rotate, the drive rollers 401 are installed on the upper end of the auxiliary frame 2 through a first bearing block 3, two driven rollers 402 are installed on the lower sides of the side supports 403, the two driven rollers 402 are parallel and located at the same height, a belt 404 is wound on the drive rollers 401 and the two driven rollers 402, a plurality of conveying scraping plates 405 are installed on the belt 404, the conveying scraping plates 405 are made of rubber, and second bearing blocks 406 are installed on the two sides of the drive rollers 401. The conveying blades 405 are installed in parallel with the axial direction of the drive roller 401 and are aligned in the moving direction of the belt 404. Lifting lugs 5 are respectively fixed on the front sides of the lower parts of the two side brackets 403, a lifting piece 6 is arranged at the front end of each lifting lug 5, and the lifting pieces 6 are connected with the brush roller 7.

Referring to fig. 10, the lifting lug 5 comprises a first mounting plate 501 and a second mounting plate 502, the first mounting plate 501 is vertically and fixedly connected with the second mounting plate 502, the second mounting plate 502 is connected with the side bracket 403, and the first mounting plate 501 is connected with the lifting lug 6. The second mounting plate 502 is provided with a first mounting hole 503, and the first mounting plate 501 is provided with a mounting cylinder 504 for connecting the hanging piece 6.

Referring to fig. 11, the brush roller 7 includes a roller body 701, a connecting shaft 703 is respectively disposed at the centers of two ends of the roller body 701, the connecting shaft 703 is connected to the hanging piece 6, a plurality of cleaning scrapers 702 are disposed on the circumference of the roller body 701, the connecting shaft 703 at one side of the roller body 701 is driven to rotate by a third motor, and the cleaning scrapers 702 are made of rubber. The cleaning blades 702 are installed in parallel with the axial direction of the roller body 701, and are circumferentially arranged on the roller body 701.

Referring to fig. 12-13, the brush assembly 8 includes a small support 801, the small support 801 includes two side bars and a connecting rod, the connecting rod is fixedly connected to the same end of the two side bars, a lifting frame is fixed to the upper end of the two side bars, a mounting seat 804 is fixed to one end of each side bar close to the connecting rod, a first motor 807 is mounted to the upper end of the mounting seat 804, an output shaft of the first motor 807 is connected to a rotating shaft 805, the lower end of the rotating shaft 805 is fixedly connected to a brush 806, a connecting plate 802 is fixed to one end of each side bar far from the connecting rod, the connecting plate 802 is connected to a fixing plate 803, and the fixing plate 803 is fixed to a side support 403. The lifting frame is fixedly connected with a connecting seat 1103 of the steering assembly 11.

The output shaft of the first motor 807 is connected with the input end of the reducer, and the output end of the reducer is connected with the rotating shaft 805, so that the output shaft of the first motor 807 is arranged perpendicular to the rotating shaft 805. The fixing plate 803 may be fixed to the base frame 1, and at the same time, the side frame 403 of the transport unit 4 may be fixed to the base frame 1. The battery assembly 13 supplies electric power to the first motor 807, the second motor, the third motor, the fourth motor 1003, and the electric putter 1102.

When in use, the fourth motor 1003 drives the driving wheel 1004 to rotate through the output shaft, the two brushes 806 on the brush assembly 8 at the front end of the chassis 1 rotate oppositely, and the two brushes 806 rotate oppositely, so as to sweep the garbage at two sides to the middle of the device, the brush roller 7 at the rear side of the brush component 8 sweeps the lower part of the brush roller 7 backwards at the same time, the garbage is brushed at the front end of the conveying component 4, the lower part of the conveying component 4 sweeps the front direction forwards, two driven rollers 402 arranged in parallel below the conveying component 4 enable one section of a belt 404 below to be in a parallel state, and the cleaning blade 702 of the belt 404 cleans the garbage on the ground, the belt 404 in a parallel state enlarges the cleaning area of the conveyor unit 4, so that the garbage brushed by the brush roller 7 is collected to scrape the garbage on the ground onto the belt 404 and then is transferred to the garbage can 12 at the rear end.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a road refuse collection vehicle which characterized in that: comprises a chassis (1), a driving component (10) driven by electric power is arranged at the rear side of the lower end of the chassis (1), a steering component (11) capable of lifting is arranged at the front side of the bottom frame (1), a brush component (8) is arranged at the front end of the bottom frame (1), the steering component (11) is connected with the brush component (8), the upper end of the underframe (1) is fixed with the auxiliary frame (2), the upper end of the auxiliary frame (2) is provided with a conveying component (4), both sides of the conveying component (4) are fixedly connected with a brush component (8), the front end of the conveying component (4) is provided with a brush roller (7), the brush roller (7) is arranged between the brush component (8) and the conveying component (4), a dustbin (12) is fixed on the auxiliary frame (2), the dustbin (12) is fixed at the rear side of the conveying component (4), and a battery assembly (13) for supplying power to the whole device is also fixed on the auxiliary frame (2).

2. A road refuse collector according to claim 1, characterized in that the chassis (1) is provided with a casing (14) enclosing all the components.

3. A road refuse collecting vehicle according to claim 1, characterized in that a collision avoidance module (9) is fixed to the front end of the chassis (1).

4. A road refuse collecting vehicle according to claim 1, characterized in that said drive assembly (10) comprises a mounting frame (1001), said mounting frame (1001) being provided on each side with a drive wheel (1004), the connecting shaft (703) of each drive wheel (1004) being connected to the output shaft of a reduction gear unit (1002), the input shaft of said reduction gear unit (1002) being connected to the output shaft of a fourth electric motor (1003).

5. The road garbage collection vehicle of claim 1, wherein the steering assembly (11) comprises a placement plate (1101), two electric push rods (1102) are symmetrically arranged at the upper end of the placement plate (1101), a push rod of each electric push rod (1102) is hinged to a connecting seat (1103), the connecting seat (1103) is fixedly connected with a small bracket (801) of the brush assembly (8), and two universal wheels (1104) are symmetrically arranged at the lower end of the placement plate (1101).

6. A road refuse collecting vehicle according to claim 1, characterized in that the conveying assembly (4) comprises two parallel side brackets (403), a driving roller (401) is arranged at the upper side between the two side brackets (403), the driving roller (401) is arranged at the upper end of the auxiliary bracket (2) through a first bearing seat (3), two driven rollers (402) are arranged at the lower sides of the two side brackets (403), the two driven rollers (402) are parallel and located at the same height, a belt (404) is wound on the driving roller (401) and the two driven rollers (402), and a plurality of conveying scrapers (405) are arranged on the belt (404).

7. A road refuse collector according to claim 1, characterized in that the brush roller (7) comprises a roller body (701), the roller body (701) is provided with a connecting shaft (703) at the center of each end, the connecting shaft (703) is connected with the hanging piece (6), and a plurality of sweeping scrapers (702) are arranged on the circumference of the roller body (701).

8. A road refuse collecting vehicle according to claim 1, wherein the brush assembly (8) comprises a small support (801), the small support (801) comprises two side bars and a connecting bar, the connecting bar is fixedly connected with the same end of the two side bars, a mounting seat (804) is fixed on one end of each side bar close to the connecting bar, a first motor (807) is mounted on the upper end of the mounting seat (804), the output shaft of the first motor (807) is connected with a rotating shaft (805), the lower end of the rotating shaft (805) is fixedly connected with the brush (806), a connecting plate (802) is fixed on one end of each side bar far from the connecting bar, the connecting plate (802) is connected with the fixing plate (803), and the fixing plate (803) is fixed on the side support (403).

9. A road refuse collecting vehicle according to claim 8, characterized in that the output shaft of the first motor (807) is connected to the input of a speed reducer, the output of which is connected to the shaft (805), by such an arrangement that the output shaft of the first motor (807) is arranged perpendicular to the shaft (805).