CN109024410A - A kind of mini motor sweeper - Google Patents
A kind of mini motor sweeper Download PDFInfo
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- CN109024410A CN109024410A CN201811170884.XA CN201811170884A CN109024410A CN 109024410 A CN109024410 A CN 109024410A CN 201811170884 A CN201811170884 A CN 201811170884A CN 109024410 A CN109024410 A CN 109024410A
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- 241001417527 Pempheridae Species 0.000 title claims abstract description 49
- 238000004140 cleaning Methods 0.000 claims abstract description 104
- 230000005540 biological transmission Effects 0.000 claims abstract description 40
- 239000000428 dust Substances 0.000 claims abstract description 12
- 238000004804 winding Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 230000007246 mechanism Effects 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/053—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having vertical axes
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of mini motor sweepers, including clean chassis, power device, lifting device, front wheel device and clearing apparatus；Power device and lifting device are mounted on the left end for cleaning chassis, and front wheel device is mounted on the lower section for cleaning chassis right end, and clearing apparatus is mounted on sweeper chassis underside and including the first clearing apparatus and the second clearing apparatus；Side plate is respectively set in the front and back end for cleaning chassis, and power device includes differential speed motor, the first sprocket wheel, the second sprocket wheel, lifting plate and rear-wheel；Lifting device includes the first oil cylinder, third sprocket wheel, the second transmission chain, column and connecting rod；First clearing apparatus is arranged between a pair of side plates, and cleans motor, cleaning roller and lifting assembly including first.This mini motor sweeper is not only realized and is adjusted to sweeper chassis height while sweeper normally travel, so that it is passed through barrier, and realize the adjustment of the height cleaned, so that cleaning is cleaner, is avoided the splashing of dust.
Description
Technical field
The present invention relates to sweeper fields, and in particular to a kind of mini motor sweeper.
Background technique
With the process of Chinese Urbanization and modernization, the requirement to appearance of the city environmental sanitation is higher and higher.Micro-, compact road cleans
The features such as vehicle is compact and flexible with its, operation threshold is low, and operating cost is low, and clean and unique function both with keeping a public place clean, and it is wide
It is general to be used in the narrow and winding road surface in the channels such as back street lane, slow lane, pavement, it is cleaned and is kept a public place clean to ensure.
Existing micro-, compact road cleaning garage's industry starting is soon, mainly a kind of to reequip on special-purpose automobile chassis
The road sweeper of road-cleaning function, vehicle drive the work such as cleaning, recycling in addition to engine in situ, by increasing hydraulic motor,
It is such it is micro-, compact road cleaning bassinet structure is simple, flexible operation, be suitable for various weather cleaning works, but back street lane,
The road surfaces such as slow lane, pavement are due to being exposed to the sun for a long time and using, it is easy to which the out-of-flatness for causing road surface is usually present some high
Low uneven road surface, and existing sweeper cleans for convenience, chassis is often lower to ensure that clearing apparatus is filled with ground apart from ground
Tap touching, thus when being uneven road traveling, height adjustment, and clearing apparatus height tune can not be carried out by cleaning chassis
It saves not flexible, it is easy to cause the barrier for cleaning chassis or clearing apparatus and bump to collide, influence cleaning work.
Summary of the invention
It is an object of that present invention to provide a kind of mini motor sweepers, while sweeper normally travel, not only realize to clear
Chassis height adjustment is swept, so that it is passed through barrier, and realize the adjustment of the height cleaned, so that cleaning more dry
Only, more environmentally-friendly, avoid the splashing of dust.
To achieve the above object, this mini motor sweeper includes cleaning chassis, power device, lifting device, front wheel device
And clearing apparatus；
The power device and lifting device are mounted on the left end for cleaning chassis, and the front wheel device is mounted on sweeper
The lower section of chassis right end, the clearing apparatus are mounted on sweeper chassis underside and clean dress including the first clearing apparatus and second
It sets；
The front and back end for cleaning chassis is respectively set side plate, a pair of side plates be located at power device and front wheel device it
Between, the side plate is equipped with arc groove arranged up and down；
The power device includes differential speed motor and rear-wheel device, and the differential speed motor output end connects rear axle input terminal,
Setting before and after the axis of a pair of of rear axle output shaft, and be rotatably installed in and cleaned on chassis by a pair of bearing, the rear-wheel
Device is a pair, is symmetrically positioned on the outside of a pair of of rear axle output shaft before and after a pair of rear wheels device, and including the first sprocket wheel, the second chain
Wheel, lifting plate and rear-wheel；
It is rotatably installed in rear axle output shaft upper and lower part in the middle part of the lifting plate and is vertically arranged in middle part, top to the right
It tilts and with lower part at obtuse angle, first sprocket wheel is fixedly mounted on rear axle output shaft, and second sprocket wheel is fixedly mounted on
One end of first support shaft, and the first transmission chain link with the first sprocket wheel by winding on the outside, first support shaft
Middle part is rotatably installed in the lower part of lifting plate, rear-wheel is fixedly mounted in the other end；
The lifting device includes the first oil cylinder, third sprocket wheel, the second transmission chain, column and connecting rod；The upright post vertical
Straight setting, the connecting rod both ends are separately connected the top of a pair of of lifting plate, and the piston end of first oil cylinder connects push plate, institute
It states push plate both ends and slides up and down respectively and be arranged on column, the third sprocket wheel is rotatably installed on column, second transmission
Chain one end is fixedly connected in push plate, the other end is connect after being wound around the outside of third sprocket wheel with connecting rod；
First clearing apparatus is arranged between a pair of side plates, and cleans motor, cleaning roller and lifting group including first
Part, the first cleaning motor is located at the right of cleaning roller and output end is fixedly connected with the second driving wheel；
The cleaning roller both ends are slidably arranged in respectively in the arc groove of a pair of side plates, and wherein one end is fixedly connected with first
Driving wheel, first driving wheel and the second driving wheel pass through the transmission band connection of winding on the outside；
The lifting assembly is a pair, is symmetricly set on and is cleaned on chassis before and after a pair of of lifting assembly, the lifting group
Part includes third oil cylinder and the first adjustable plate, and the left end of first adjustable plate is arranged on cleaning roller one end, right end rotation is pacified
On side plate, the arc of the arc groove is arranged by the center of circle of the right end of the first adjustable plate；
The third oil cylinder be rotatably installed in clean on chassis, piston end is rotatably installed in the middle part of the first adjustable plate,
Tensioning apparatus is set on the first adjustable plate adjacent with transmission belt.
Further, the right part for cleaning chassis is arranged in second clearing apparatus, and including supporting block, the 4th oil
Cylinder, second clean motor, the first connecting plate and the second connecting plate；The supporting block, which is fixedly mounted on, cleans chassis lower end, and
One end up and down direction of lower end and the first connecting plate is rotatablely connected, arrangement before and after second connecting plate, and one end connects with first
The fishplate bar other end is fixedly connected, the second cleaning motor is fixedly mounted on the other end, and the second cleaning motor output end court divides into
Cleaning brush is set and is fixedly connected, the 4th oil cylinder is rotatably installed on cleaning chassis and telescopic end is rotatably installed in first
The middle part of connecting plate.
Further, the tensioning apparatus includes the second adjustable plate, the second tensioning wheel and elastic rod；Second adjustable plate
One end is rotatably installed on the first adjustable plate, the other end is rotatablely installed the second tensioning wheel, before and after the axis of second tensioning wheel
Setting and it is tangent withstand transmission belt, described elastic rod one end be mounted on clean on chassis, the other end and the second adjustable plate middle part
Rotation connection.
Further, second clearing apparatus is a pair, is symmetrical arranged before and after a pair of second clearing apparatus.
Further, the front wheel device includes front-wheel, the second support shaft, the second oil cylinder and fixed plate；Rotation before described
The dynamic middle part for being mounted on the second support shaft, second oil cylinder are a pair, and one end of a pair of second oil cylinder is separately mounted to second
The both ends of support shaft, the other end are separately mounted in fixed plate, and the fixed plate is mounted in the steering mechanism of sweeper, described
First oil cylinder and the second oil cylinder synchronization action.
Further, the upper end of the column is equipped with the second sensing device, and the cleaning chassis is equipped with the first induction dress
It sets, first sensing device is located at the lower section on lifting plate top, and connect with controller with the second sensing device, the control
Device processed controls starting and stopping for the first oil cylinder.
It further, further include collection device, the collection device includes collecting box and negative pressure device；The collecting box peace
Below the left end for cleaning chassis, and right end is arranged entering-dust mouth, the entering-dust mouth with cleaning roller it is adjacent, negative pressure dress
It sets to be mounted on and clean on chassis, and connect with collecting box.
Further, the negative pressure device includes exhaust fan and filter device, and the exhaust fan air intake and collecting box connect
It connects, the connection of outlet air end and filter device.
Further, the lifting plate lower rotational installs the first tensioning wheel, and first tensioning wheel is located at the first sprocket wheel
And second between sprocket wheel, and circumferential surface withstands with the first transmission chain and contacts.
Compared with prior art, this mini motor sweeper has the advantage that
1) present invention is due to being arranged lifting device, and when sweeper normally travel, lifting plate lower part is in non-vertical state,
When encountering barrier, the push plate that the piston end of the first oil cylinder drives is moved up and down, the second transmission chain by lifting plate top around
Its middle part rotation, so that lifting plate lower rotational realizes rear tread by the angle change of lifting plate lower part to vertical position
From the increase for cleaning chassis spacing, sweeper is made to pass through barrier, and the first transmission chain drives the in power device
Two sprocket wheels realize the rotation of the first support shaft, realize the steady output of power, while sweeper normally travel, realize to it
Chassis height adjustment avoids barrier from hindering or collide to clean chassis.
2) present invention is sliding by cleaning roller in the first clearing apparatus due to the first clearing apparatus of setting and the second clearing apparatus
Dynamic to be arranged in arc groove, third oil cylinder drives the first adjustable plate to rotate its left end around right end, realizes cleaning roller upper-lower height
Adjustment, facilitates and is cleaned, cleaning roller is avoided to cause service life short with ground face contact always, and cleans motor by first
It drives the second driving wheel to realize that the rotation of cleaning roller cleans, cleans more efficient；It is symmetrical arranged by a pair of second clearing apparatus,
That is the 4th oil cylinder drives the first one end of the connection board to rotate upwardly and downwardly around supporting block, the adjustment of cleaning brush upper-lower height is realized, by the
Two, which clean motor, drives cleaning brush rotation, realizes to land clearing, not only facilitates but also cleaning range is bigger.
3) present invention is due to being arranged front wheel device, when lifting device work, for the height for preventing sweeper left part and right part
Low different, front wheel device also works simultaneously, i.e., a pair of second oil cylinder works, and realizes the high low-key of sweeper right part
It is whole, keep it consistent with rear-wheel height.
4) present invention setting tensioning apparatus makes to be mounted on the second adjusting by connecting in the middle part of elastic rod and the second adjustable plate
The second tensioning wheel on plate withstands transmission belt always, realizes the tensioning to it, therefore when cleaning roller both ends are slided in arc groove,
Due to the effect of tensioning apparatus, transmission belt is in tensioning state always, realizes that stablizing for cleaning roller cleans, it is brighter to clean effect
It is aobvious.
Detailed description of the invention
Fig. 1 is overall schematic of the invention；
Fig. 2 is cleaning chassis schematic diagram of the invention；
Fig. 3 is power device and lifting device schematic diagram under promotion state of the invention；
Fig. 4 is power device and lifting device schematic diagram under normally travel state of the invention；
Fig. 5 is clearing apparatus schematic diagram of the invention；
Fig. 6 is the first clearing apparatus schematic diagram of the invention；
Fig. 7 is tensioning apparatus schematic diagram of the invention；
Fig. 8 is the second clearing apparatus schematic diagram of the invention；
Fig. 9 is front wheel device schematic diagram of the invention；
In figure: 1, cleaning chassis, 11, side plate, 12, arc groove, 2, power device, 21, differential speed motor, 22, bearing block,
23, rear axle output shaft, the 24, first sprocket wheel, the 25, first tensioning wheel, the 26, second sprocket wheel, the 27, first transmission chain, 28, rear-wheel, 29,
First support shaft, 3, lifting device, 31, lifting plate, 32, connecting rod, 33, column, 34, push plate, the 35, second transmission chain, 36,
Three sprocket wheels, the 37, first oil cylinder, 4, front wheel device, 41, front-wheel, the 42, second support shaft, the 43, second oil cylinder, 44, fixed plate, 5,
First clearing apparatus, 51, cleaning roller, the 52, first driving wheel, 53, third oil cylinder, the 54, first adjustable plate, 55, transmission belt, 56,
Second driving wheel, 57, first cleans motor, 58, tensioning apparatus, the 581, second adjustable plate, the 582, second tensioning wheel, 583, elasticity
Bar, the 6, second clearing apparatus, 61, supporting block, the 62, the 4th oil cylinder, the 63, first connecting plate, the 64, second connecting plate, 65, second is clear
Sweep motor, 66, cleaning brush, 71, collecting box, 72, negative pressure device.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
As shown in Figures 1 to 6, this mini motor sweeper includes cleaning chassis 1, power device 2, lifting device 3, front-wheel dress
Set 4 and clearing apparatus；
The power device 2 and lifting device 3 are mounted on the left end for cleaning chassis 1, and the front wheel device 4 is mounted on clearly
Sweep the lower section of 1 right end of chassis, the clearing apparatus, which is mounted on, cleans 1 downside of chassis and including the first clearing apparatus 5 and the
Two clearing apparatus 6；
Side plate 11 is respectively set in the front and back end for cleaning chassis 1, and a pair of side plates 11 is located at power device 2 and front-wheel dress
It sets between 4, the side plate 11 is equipped with arc groove 12 arranged up and down；
The power device 2 includes differential speed motor 21 and rear-wheel device, and 21 output end of the differential speed motor connection rear axle is defeated
Enter end, setting before and after the axis of a pair of of rear axle output shaft 23, and is rotatably installed in by a pair of bearing 22 and cleans chassis 1
On；The rear-wheel device is a pair, is symmetrically positioned in front of and after a pair of rear wheels device in a pair of of 23 outside of rear axle output shaft, and including the
One sprocket wheel 24, the second sprocket wheel 26, lifting plate 31 and rear-wheel 28；
The middle part of the lifting plate 31 be rotatably installed in 23 upper and lower part of rear axle output shaft be vertically arranged in middle part, top to
Right tilts and with lower part at obtuse angle, and first sprocket wheel 24 is fixedly mounted on rear axle output shaft 23, second sprocket wheel 26
It is fixedly mounted on one end of the first support shaft 29, and is connected with the first sprocket wheel 24 by the first transmission chain 27 of winding on the outside
It connects, the lower part of lifting plate 31 is rotatably installed in the middle part of first support shaft 29, rear-wheel 28 is fixedly mounted in the other end；
The lifting device 3 includes the first oil cylinder 37, third sprocket wheel 36, the second transmission chain 35, column 33 and connecting rod 32；
The column 33 is vertically arranged, and 32 both ends of connecting rod are separately connected the top of a pair of of lifting plate 31, first oil cylinder 37
Piston rod connect push plate 34,34 both ends of push plate slide up and down respectively be arranged on column 33,36 turns of the third sprocket wheel
Dynamic to be mounted on column 33, described second transmission chain, 35 one end is fixedly connected in push plate 34, the other end is wound around third sprocket wheel
It is connect behind 36 outside with connecting rod 32；
First clearing apparatus 5 is arranged between a pair of side plates 11, and cleans motor 57,51 and of cleaning roller including first
Lifting assembly, the first cleaning motor 57 is located at the right of cleaning roller 51 and output end is fixedly connected with the second driving wheel 56, institute
It states 51 both ends of cleaning roller to be slidably arranged in respectively in the arc groove 12 of a pair of side plates 11, and wherein one end is fixedly connected with the first transmission
Wheel 52, first driving wheel 52 and the second driving wheel 56 are connected by the transmission belt 55 of winding on the outside；
The lifting assembly is a pair, is symmetricly set on and is cleaned on chassis 1 before and after a pair of of lifting assembly, the lifting group
Part includes third oil cylinder 53 and the first adjustable plate 54, and the left end of first adjustable plate 54 is arranged on 51 one end of cleaning roller, is right
End is rotatably installed on side plate 11, and the arc of the arc groove 12 is arranged by the center of circle of 54 right end of the first adjustable plate；
The third oil cylinder 53 is rotatably installed on cleaning chassis 1, piston end is rotatably installed in the first adjustable plate 54
Tensioning apparatus 58 is arranged on the first adjustable plate 54 adjacent with transmission belt 55 for portion.
As shown in fig. 7, further, the tensioning apparatus 58 includes the second adjustable plate 581, the second tensioning wheel 582 and bullet
Property bar 583；Described second adjustable plate, 581 one end is rotatably installed on the first adjustable plate 54, other end rotational installation second is tensioned
Wheel 582 setting and tangent withstands transmission belt 55,583 one end of elastic rod installation before and after the axis of second tensioning wheel 582
It is rotatablely connected on cleaning chassis 1, in the middle part of the other end and the second adjustable plate 581；Elastic rod 583 is in elastic stage always,
By connecting in the middle part of elastic rod 583 and the second adjustable plate 581, the second tensioning wheel 582 being mounted on the second adjustable plate 581 is made to begin
It withstands transmission belt 55 eventually, realizes the tensioning to it, therefore when 51 both ends of cleaning roller are slided in arc groove 12, due to tensioning apparatus
58 effect, transmission belt 55 are in tensioning state always, realize that stablizing for cleaning roller 51 cleans.
As shown in figure 8, further, the right part for cleaning chassis 1 is arranged in second clearing apparatus 6, and including branch
Bracer 61, the 4th oil cylinder 62, second clean motor 65, the first connecting plate 63 and the second connecting plate 64；The supporting block 61 is fixed
It is mounted on and cleans 1 lower end of chassis, and one end up and down direction of lower end and the first connecting plate 63 is rotatablely connected, second connection
It is arranged before and after plate 64, and one end is fixedly connected with 63 other end of the first connecting plate, the second cleaning motor is fixedly mounted on the other end
65, the second cleaning 65 output end of motor is arranged downward and is fixedly connected cleaning brush 66, the 4th oil cylinder 62 rotational installation
On cleaning chassis 1 and flexible one end is rotatably installed in the middle part of the first connecting plate 63；It is more convenient and clear on a large scale
It sweeps, the 4th oil cylinder 62 drives 63 one end of the first connecting plate to rotate upwardly and downwardly around supporting block 61, realizes 66 upper-lower height tune of cleaning brush
It is whole, when cleaning brush 66 when being contacted with ground, second clean motor 65 start, drive cleaning brush 66 rotate, realize to land clearing.
Further, second clearing apparatus 6 is a pair, is symmetrical arranged before and after a pair of second clearing apparatus 6；
As shown in figure 9, further, the front wheel device 4 includes front-wheel 41, the second support shaft 42,43 and of the second oil cylinder
Fixed plate 44；The front-wheel 41 is rotatably installed in the middle part of the second support shaft 42, and second oil cylinder 43 is a pair, a pair second
One end of oil cylinder 43 is separately mounted to the both ends of the second support shaft 42, the other end is separately mounted in fixed plate 44, the fixation
Plate 44 is mounted in the steering mechanism of sweeper, 43 synchronization action of first oil cylinder 37 and the second oil cylinder；It front wheel device 4 and mentions
It rises device 3 and is all made of the lifting that oil cylinder realizes front-wheel 41 and rear-wheel 28, therefore when lifting device 3 works, i.e. the first oil cylinder 37
Push plate 34 is driven using the second transmission chain 35 31 upper angled of lifting plate to be rotated, on the rear-wheel 28 for realizing 31 lower part of lifting plate
It rises or decline can be interconnected or common by hydraulic pressure unit using 43 synchronization action of the first oil cylinder 37 and the second oil cylinder
Control, i.e., while lifting device 3 is worked, front wheel device 4 also works simultaneously, a pair of second oil cylinder 43 work,
By hydraulic pressure unit to the control accurate of the first oil cylinder 37 and the second oil cylinder 43, realizes the height adjustment in the left and right portion of sweeper, make
Front-wheel 41 and 28 height of rear-wheel are consistent, prevent the height of sweeper left part and right part different.
Further, 33 upper end of column is equipped with the second sensing device, and the cleaning chassis 1 is equipped with the first induction
Device, first sensing device is located at the lower section on 31 top of lifting plate, and connect with controller with the second sensing device, institute
It states controller and controls starting and stopping for the first oil cylinder 37；It is real that controller is connected by the first sensing device and the second sensing device
Now to the limit of 37 telescopic rod of the first oil cylinder lifting, the adjustment to 31 lower rotational of lifting plate to proper height is realized.
Further, this sweeper includes collection device, and the collection device includes collecting box 71 and negative pressure device 72；Institute
State collecting box 71 be mounted on clean chassis 1 left end below, and right end be arranged entering-dust mouth, the entering-dust mouth and cleaning roller 51
Adjacent, the negative pressure device 72, which is mounted on, to be cleaned on chassis 1, and is connect with collecting box 71；
Further, the negative pressure device 72 includes exhaust fan and filter device, the exhaust fan air intake and collecting box
71 connections, outlet air end and filter device connect；Dust after being cleaned by the first clearing apparatus 5 is received by collecting box 71
Collection, and dust is easy to splash, therefore will be carried out in the dust suction filter device to fly up in collecting box 71 by exhaust fan
Filter, avoids pollution environment.
Further, 31 lower rotational of lifting plate installs the first tensioning wheel 25, and first tensioning wheel 25 is located at the
Between one sprocket wheel 24 and the second sprocket wheel 26, and circumferential surface withstands with the first transmission chain 27 and contacts；Pass through the realization pair of the first tensioning wheel 25
The tensioning of first transmission chain 27 avoids the first transmission chain 27 from being driven unstable situation.
When a kind of this mini motor sweeper normally travel, lifting device 3 does not work, and power device 2 works, i.e. lifting plate first
31 lower parts are in non-vertical state, start differential speed motor 21, and power is transferred on rear axle output shaft 23 by differential speed motor 21, a pair of
Rear axle output shaft 23 drives corresponding first sprocket wheel 24 to rotate respectively, and the first sprocket wheel 24 drives the second chain by the first transmission chain 27
Wheel 26 realizes the rotation of the first support shaft 29, i.e., the rotation of rear-wheel 28 is realized using the first support shaft 29, meets sweeper advance
With the purpose of retrogressing；The tensioning control that the first transmission chain 27 is realized additionally by the first tensioning wheel 25 of 31 lower part of lifting plate, keeps away
Exempt from the first transmission chain 27 and is driven unstable situation；
When sweeper encounter barrier carry out clean chassis 1 raise when, lifting device 3 work, starting first oil
Cylinder 37, the push plate 34 that the piston end of the first oil cylinder 37 drives move up and down, and push plate 34 passes through the second transmission chain 35 for lifting plate 31
Top around its middle part rotation, the angle adjustment of 31 lower part of lifting plate is realized, so that 31 lower rotational of lifting plate is to vertical position
It sets, i.e., realizes that rear-wheel 28 apart from the increase for cleaning 1 spacing of chassis, keeps sweeper suitable by the angle change of 31 lower part of lifting plate
Benefit breaks the barriers or bumpy road, and power device 2 is transmitted power by transmission chain yet by differential speed motor 21 at this time
To rear-wheel 28, while being gone up and down, that is, avoids cleaning chassis 1 and barrier collides, meet sweeper and advance with after
The purpose moved back；This sweeper replaces conventional wheel damper to realize that sweeper passes through barrier, front-wheel by lifting device 3
Device 4 and lifting device 3 are all made of the lifting that oil cylinder realizes front-wheel 41 and rear-wheel 28, utilize the first oil cylinder 37 and the second oil cylinder 43
It synchronization action and is precisely controlled, it can be interconnected or by hydraulic pressure unit and electric-control system co- controlling, in lifting device 3
While work, front wheel device 4 is also worked at the same time, and is realized the height adjustment in the left and right portion of sweeper, is made front-wheel 41 and rear-wheel
28 height are consistent, prevent the height of sweeper left part and right part different.
Additionally by the first sensing device of setting and the second sensing device, i.e. the first sensing device and the second sensing device can
For contact-making switch, the limit gone up and down to 37 piston end of the first oil cylinder is realized, so that 31 lower lift of lifting plate is to proper height, and
And acted while realizing the second oil cylinder 43 with the first oil cylinder 37, it realizes the height adjustment of sweeper left part and right part, makes front-wheel
41 is consistent with 28 height of rear-wheel；
When progress cleaning works is initial, 51 both ends of cleaning roller are located at the upper end of the arc groove 12 of side plate 11, i.e. cleaning roller
51 height certain apart from ground avoid cleaning roller 51 and ground face contact under non-cleaning state, cause the abrasion of cleaning roller 51, when
When being cleaned, the work of the first clearing apparatus 5 starts third oil cylinder 53, and third oil cylinder 53 drives the middle part of the first adjustable plate 54,
So that first adjusts left end around the rotation of its right end, i.e., the cleaning roller 51 connecting with 54 left end of the first adjustable plate is in arc groove 12
Sliding, cleaning roller 51 move down and with ground face contact, restart the first cleaning motor 57, power by the first driving wheel 52,
Transmission belt 55 and the second driving wheel 56 are transferred on cleaning roller 51, are realized that its rotation cleans, that is, are realized to floor cleaning, after cleaning
Dust is collected by collection device, when stopping cleaning, is closed first and is cleaned motor 57 and third oil cylinder 53, first cleans
Motor 57 realizes the rotation of cleaning roller 51, and third oil cylinder 53 drives the first adjustable plate 54 to realize that cleaning roller 51 slides into arc groove 12
On upper end, avoid cleaning roller 51 and ground face contact；
For more convenient and large-scale cleaning, the work of the second clearing apparatus 6, i.e. the 4th oil cylinder 62 drives the first connecting plate
63 one end are rotated upwardly and downwardly around supporting block 61, realize the adjustment of 66 upper-lower height of cleaning brush, when cleaning brush 66 when being contacted with ground, the
Two, which clean motor 65, starts, and drives cleaning brush 66 to rotate, realizes to land clearing.
Claims (9)
1. a kind of mini motor sweeper, including clean chassis (1), power device (2), which is characterized in that it further include lifting device
(3), front wheel device (4)；
The power device (2) and lifting device (3) are mounted on the left end for cleaning chassis (1), front wheel device (4) installation
In the lower section for cleaning chassis (1) right end, the clearing apparatus, which is mounted on, to be cleaned on the downside of chassis (1) and cleans dress including first
Set (5) and the second clearing apparatus (6)；
It is described clean chassis (1) front and back end be respectively set side plate (11), a pair of side plates (11) be located at power device (2) and before
Between wheel apparatus (4), the side plate (11) is equipped with arc groove arranged up and down (12)；
The power device (2) includes differential speed motor (21) and rear-wheel device, and differential speed motor (21) output end connects rear axle
Input terminal, the axis front and back setting of a pair of of rear axle output shaft (23), and sweeper is rotatably installed in by a pair of bearing (22)
On chassis (1)；
The rear-wheel device is a pair, is symmetrically positioned on the outside of a pair of of rear axle output shaft (23) before and after a pair of rear wheels device, and is wrapped
Include the first sprocket wheel (24), the second sprocket wheel (26), lifting plate (31) and rear-wheel (28)；
Be rotatably installed in the middle part of the lifting plate (31) rear axle output shaft (23) upper and lower part be vertically arranged in middle part, top to
Right tilts and with lower part at obtuse angle, and first sprocket wheel (24) is fixedly mounted on rear axle output shaft (23), second chain
Wheel (26) is fixedly mounted on one end of the first support shaft (29), and the first biography with the first sprocket wheel (24) by winding on the outside
Dynamic chain (27) connection, the first support shaft (29) middle part is rotatably installed in the lower part of lifting plate (31), the other end is fixedly mounted
Rear-wheel (28)；
The lifting device (3) includes the first oil cylinder (37), third sprocket wheel (36), the second transmission chain (35), column (33) and connects
Extension bar (32)；The column (33) is vertically arranged, and connecting rod (32) both ends are separately connected the top of a pair of of lifting plate (31),
The piston end of first oil cylinder (37) connects push plate (34), and push plate (34) both ends slide up and down respectively to be arranged in column
(33) on, the third sprocket wheel (36) is rotatably installed on column (33), and described second transmission chain (35) one end is fixedly connected on
In push plate (34), the other end connect after being wound around the outside of third sprocket wheel (36) with connecting rod (32)；
First clearing apparatus (5) is arranged between a pair of side plates (11), and cleans motor (57), cleaning roller including first
(51) and lifting assembly；
First cleaning motor (57) is located at the right of cleaning roller (51) and output end is fixedly connected with the second driving wheel (56),
Cleaning roller (51) both ends are slidably arranged in respectively in the arc groove (12) of a pair of side plates (11), and wherein one end is fixed
It connects the first driving wheel (52), first driving wheel (52) and the second driving wheel (56) pass through the transmission belt of winding on the outside
(55) it connects；
The lifting assembly is a pair, is symmetricly set on and is cleaned on chassis (1) before and after a pair of of lifting assembly, the lifting assembly
Including third oil cylinder (53) and the first adjustable plate (54), the left end of first adjustable plate (54) is arranged in cleaning roller (51) one end
Upper, right end is rotatably installed on side plate (11), and the arc of the arc groove (12) is using the right end of the first adjustable plate (54) as the center of circle
Setting；
The third oil cylinder (53) is rotatably installed in cleaning chassis (1), piston end is rotatably installed in the first adjustable plate (54)
Middle part, tensioning apparatus (58) are set on the first adjustable plate (54) adjacent with transmission belt (55).
2. mini motor sweeper according to claim 1, which is characterized in that the second clearing apparatus (6) setting is cleaning
The right part of chassis (1), and motor (65), the first connecting plate (63) are cleaned including supporting block (61), the 4th oil cylinder (62), second
With the second connecting plate (64)；The supporting block (61), which is fixedly mounted on, cleans chassis (1) lower end, and lower end and the first connecting plate
(63) one end up and down direction rotation connection, the second connecting plate (64) front and back arrangement, and one end and the first connecting plate (63)
The other end is fixedly connected, the second cleaning motor (65) is fixedly mounted on the other end, and described second cleans motor (65) output end court
Lower setting is simultaneously fixedly connected cleaning brush (66), and the 4th oil cylinder (62) is rotatably installed in cleaning chassis (1) and telescopic end
It is rotatably installed in the middle part of the first connecting plate (63).
3. a kind of mini motor sweeper according to claim 2, which is characterized in that the tensioning apparatus (58) includes the second tune
Save plate (581), the second tensioning wheel (582) and elastic rod (583)；Described second adjustable plate (581) one end is rotatably installed in first
On adjustable plate (54), other end rotational installation the second tensioning wheel (582), setting before and after the axis of second tensioning wheel (582)
And it is tangent withstand transmission belt (55), described elastic rod (583) one end be mounted on clean chassis (1) on, the other end with second tune
Save rotation connection in the middle part of plate (581).
4. a kind of mini motor sweeper according to claim 3, which is characterized in that second clearing apparatus (6) is a pair,
It is symmetrical arranged before and after a pair of second clearing apparatus (6).
5. a kind of mini motor sweeper according to claim 2 or 3, which is characterized in that the front wheel device (4) includes front-wheel
(41), the second support shaft (42), the second oil cylinder (43) and fixed plate (44)；The front-wheel (41) is rotatably installed in the second support shaft
(42) middle part, second oil cylinder (43) are a pair, and one end of a pair of second oil cylinder (43) is separately mounted to the second support shaft
(42) both ends, the other end are separately mounted on fixed plate (44), and the fixed plate (44) is mounted on the steering mechanism of sweeper
On, first oil cylinder (37) and the second oil cylinder (43) synchronization action.
6. a kind of mini motor sweeper according to claim 5, which is characterized in that column (33) upper end is equipped with the second sense
Device is answered, the cleaning chassis (1) is equipped with the first sensing device, and first sensing device is located at lifting plate (31) top
Lower section, and connect with controller with the second sensing device, the controller control the first oil cylinder (37) starts and stops.
7. a kind of mini motor sweeper according to claim 6, which is characterized in that it further include collection device, the collection dress
It sets including collecting box (71) and negative pressure device (72)；The collecting box (71) is mounted below the left end for cleaning chassis (1), and
Right end be arranged entering-dust mouth, the entering-dust mouth and cleaning roller (51) it is adjacent, the negative pressure device (72) is mounted on cleaning chassis
(1) it on, and is connect with collecting box (71).
8. a kind of mini motor sweeper according to claim 7, which is characterized in that the negative pressure device (72) includes exhaust fan
And filter device, the exhaust fan air intake is connect with collecting box (71), outlet air end and filter device connect.
9. a kind of mini motor sweeper according to claim 7, which is characterized in that lifting plate (31) the lower rotational installation
First tensioning wheel (25), first tensioning wheel (25) between the first sprocket wheel (24) and the second sprocket wheel (26), and circumferential surface with
First transmission chain (27) withstands contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170884.XA CN109024410A (en) | 2018-10-09 | 2018-10-09 | A kind of mini motor sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811170884.XA CN109024410A (en) | 2018-10-09 | 2018-10-09 | A kind of mini motor sweeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109024410A true CN109024410A (en) | 2018-12-18 |
Family
ID=64615808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811170884.XA Pending CN109024410A (en) | 2018-10-09 | 2018-10-09 | A kind of mini motor sweeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109024410A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111910570A (en) * | 2020-08-17 | 2020-11-10 | 常德市俊德科技发展有限公司 | Road sweeping system with warning device for expressway and method |
| CN112921873A (en) * | 2019-12-05 | 2021-06-08 | 山东康洁智能装备有限公司 | Small-size sweeping machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112921873A (en) * | 2019-12-05 | 2021-06-08 | 山东康洁智能装备有限公司 | Small-size sweeping machine |
| CN112921873B (en) * | 2019-12-05 | 2023-10-13 | 山东康洁环保装备有限公司 | Small-sized road sweeper |
| CN111910570A (en) * | 2020-08-17 | 2020-11-10 | 常德市俊德科技发展有限公司 | Road sweeping system with warning device for expressway and method |
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Application publication date: 20181218 |