CN107700402A - Urban road dust removes car - Google Patents
Urban road dust removes car Download PDFInfo
- Publication number
- CN107700402A CN107700402A CN201710902291.7A CN201710902291A CN107700402A CN 107700402 A CN107700402 A CN 107700402A CN 201710902291 A CN201710902291 A CN 201710902291A CN 107700402 A CN107700402 A CN 107700402A
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- CN
- China
- Prior art keywords
- shift fork
- dust
- installation
- clutch
- compartment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000000428 dust Substances 0.000 title claims abstract description 78
- 238000009434 installation Methods 0.000 claims abstract description 78
- 238000009423 ventilation Methods 0.000 claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 238000003756 stirring Methods 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 210000000515 tooth Anatomy 0.000 description 14
- 238000004140 cleaning Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000005055 memory storage Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241001417527 Pempheridae Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
Urban road dust removes car, including headstock, with the chassis being connected on rear side of headstock, two rear drive sprockets being provided with chassis and two steering front wheels for being located at headstock bottom, compartment is provided with chassis, air exhauster is provided with compartment, tray bottom is provided with clutch lift brush device between steering front wheel and rear drive sprocket, ventilation port penetrating up and down is offered on chassis on rear side of clutch lift brush device, the suction opeing of air exhauster is by exhaust column with being connected at the top of ventilation port, tray bottom is connected with the poly- dust hood being connected with ventilation port, the lower end of poly- dust hood is open, the rear lateral edge of poly- dust hood is less than the front side edge edge of poly- dust hood.The present invention can carry out installation improvement in existing public works vehicle, particularly the concrete structure of clutch has unique creativeness, the dust of the dust adhered on road surface and bituminous paving recess can be swept up, and the light weight sundries such as dust are aspirated and stored, it is also free from environmental pollution in dust removal process.
Description
Technical field
The invention belongs to urban environmental protection technical field, more particularly to a kind of urban road dust to remove car.
Background technology
With the construction of urban road, the mechanization degree of urban road cleaning improves constantly, in the prior art, often
The road cleaning equipment seen is mostly sprinkling truck, sweeper.Sprinkling truck will no longer be flown upward after the dust moistening on road surface, but this clear
Clean mode is not effected a permanent cure, not only waste water resource, and after water has been done, vehicle by when be still to stir up a cloud of dust；And clean
Car is only that the dust on road surface is swept into roadside, is still to stir up a cloud of dust, when blowing, the dust for sweeping to roadside is all over the sky
Fly, cause larger air pollution.
The content of the invention
The present invention is in order to solve weak point of the prior art, there is provided a kind of saving water source, can be by the attachment on road surface
Dust sweep up to come and collect, avoid the urban road dust that is polluted to air from removing car.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：Urban road dust removes car, including car
Head, the chassis being connected with headstock rear side, two rear drive sprockets being provided with chassis and two front steerings for being located at headstock bottom
Take turns, be provided with compartment on chassis, air exhauster be provided with compartment, tray bottom is provided between steering front wheel and rear drive sprocket
Clutch lift brush device, ventilation port penetrating up and down, exhausting are offered on chassis on rear side of clutch lift brush device
For the suction opeing of machine by exhaust column with being connected at the top of ventilation port, tray bottom is connected with the poly- dust hood being connected with ventilation port, poly- dirt
The lower end of cover is open, and the rear lateral edge of poly- dust hood is less than the front side edge edge of poly- dust hood, the length of poly- dust hood bottom in left-right direction
Equal to the width on chassis.
Clutch lift brush device includes being fixedly installed on the left installing rack on the left of tray bottom and the right installation on right side
Frame, left installing rack right side is fixedly installed left rail, right installing rack left side is fixedly installed right guide rail, and left rail and right guide rail are left
The right side is symmetrical arranged, and left rail and the rear low preceding high dip of right guide rail are set, and are slided and are provided with along a left side between left rail and right guide rail
The horizontally disposed crossbeam of right direction, flexible two hoist cylinders being consistent are hinged between cross rail top and tray bottom,
Crossbeam bottom left is horizontally disposed an installing plate, and the lower surface of installing plate is fixed with two installation sleeve pipes and two groups of mounting brackets, and two
The center line of individual installation sleeve pipe is overlapped and set along anterior-posterior horizontal direction, and two mounting brackets are positioned at the left and right of two installation sleeve pipes
Both sides, two groups of mounting bracket bottoms are each equipped with a bearing block, and two bearing blocks or so are arranged side by side, and two bearing blocks lead to respectively
Cross the clutch shaft bearing in left side and the second bearing on right side is rotatably connected to the drive shaft that a left and right horizontal is set, crossbeam right side bottom
Portion is fixedly connected with mounting seat, and drive shaft right-hand member extends through bearing and is rotatably connected in mounting seat, on right side in drive shaft
Bearing block and mounting seat between it is coaxial be fixedly installed roller, it is coaxial between two rear drive sprockets to be provided with power transmission shaft,
Drive sprocket is installed, the part in drive shaft between two bearing blocks passes through driven by clutches with drive sprocket on power transmission shaft
Connection.
Clutch includes clutch toggle mechanism, shift fork wheel assembly, driven sprocket, and the center bore inner wall of driven sprocket is coaxial
Actuating sleeve is fixedly installed, actuating sleeve is rotatablely connected on the driving shaft and between two bearing blocks by fourth bearing, driven
Dynamic set right side is along the circumferential direction fixed with some clutch tooths；Shift fork wheel assembly, which includes installation, is taken turns, and the external peripheral surface for installing wheel is opened
Provided with annular neck, keyway is offered in the axial direction in drive shaft, and the inwall for installing wheel is flat in keyway by being assemblied in
Key is co-axially mounted on the driving shaft, has gap between flat key and keyway, installation wheel is between actuating sleeve and second bearing, peace
Dress wheel left side is along the circumferential direction fixed with the shift fork tooth of identical with clutch tooth number and corresponding clamping occlusion, clutch toggle mechanism with
Installation wheel drive connection；The position of driven sprocket is less than drive sprocket, and driven sprocket is connected with drive sprocket by chain drive.
Clutch toggle mechanism includes coupling band, shift fork and shift fork axle；Coupling band includes adapter(-tor) and driving plate, coupling band
Two the first screwed holes are radially offered on pipe, the center line of two the first screwed holes is mutually perpendicular to, and driving plate is fixed
In adapter(-tor) outer surface, the central axis of adapter(-tor) is in the plane where driving plate；Shift fork includes shift fork sleeve pipe and two
Root driving lever, two the second screwed holes are radially offered on shift fork sleeve pipe, two driving levers are parallel and cover caliber along shift fork
To setting, own centre line threeth screwed hole parallel with shift fork sleeve pipe is opened up on two pieces of driving levers respectively；Shift fork sleeve pipe is located at two
Between installing sleeve pipe, adapter(-tor), shift fork sleeve pipe and installation set pipe have same center line, and two are offered in shift fork axle
4th screwed hole, shift fork axle are plugged in installation sleeve pipe, adapter(-tor) and shift fork sleeve pipe, and adapter(-tor) is located at two installation sleeve pipes
Between, shift fork sleeve pipe is located at the rear side of the installation sleeve pipe of rear side, and being threaded with one in each first screwed hole holds out against spiral shell
Bolt, the inner top pressure of puller bolt is in shift fork axle, and two the second screwed holes and two the 4th screwed holes are corresponded and set, often
A connecting bolt is threaded with individual second screwed hole and corresponding 4th screwed hole, two driving levers are outer positioned at installation wheel
The front and rear sides of circumference, one is threaded with two the 3rd screwed holes and stirs bolt, stirs the inner coaxial of bolt
It is provided with to extend into neck and stirs bearing.
For driving plate towards right setting, installing plate right hand top is provided with fixed mount, is provided with fixed mount right positioned at driving plate
Clutch drive cylinder above side, the cylinder body and piston rod of clutch drive cylinder respectively with the top of fixed mount and the right-hand member of driving plate
It is be hinged.
The external peripheral surface of roller is evenly arranged with hairbrush, and hairbrush is made up of rigid plastics.
Rear portion has been arranged in vertical dividing plate in compartment, and interior is divided into installation room and the rear side of front side by dividing plate
Dust collection chamber, railway carriage or compartment door is provided with rear side of dust collection chamber on compartment, railway carriage or compartment is in front of the door between side and compartment rear end surrounding edge
Sealing strip is provided with, cabin-side portion offers ventilation port at dust collection chamber, dust filter screen is provided with ventilation port；Air exhauster
Installation interior, the discharge pipe of the air outlet connection of air exhauster are arranged on, the air outlet of discharge pipe extend into dust through dividing plate and received
Collection is indoor；Installation interior is additionally provided with as the battery of air exhauster power supply and provides hydraulic power for clutch lift brush device
Hydraulic station, be provided with the driver's cabin of headstock and opened and closed and the operation button of hydraulic station work for manipulating air exhauster.
The left end and right-hand member of crossbeam are fixedly connected with the sliding block being slidably connected respectively with left rail and right guide rail, left rail and the right side
Guide rail lower end is fixedly connected with the limited block moved down for limiting sliding block.
Using above-mentioned technical proposal, the engineering of headstock, chassis used in using municipal administration of the prior art in the present invention
Car, compartment set railway carriage or compartment door, dividing plate will be divided into installation room in compartment and dust is collected using the structure of customization on rear side of compartment
Room, installation room are used to install air exhauster, avoid dust from influenceing the mechanical structure of air exhauster.
The present invention to road carry out dust removing process be：Driver, which is sitting in the driver's cabin of headstock, drives vehicle along road
Road slowly moves ahead, and automobile is in traveling process forward, and power transmission shaft and drive sprocket between two rear drive sprockets rotate, drive chain
Wheel is rotated by chain-driving driven sprocket, and due to the setting of fourth bearing, driven sprocket only drives actuating sleeve and fourth bearing
Outer ring rotating.Then the operation button in driver's cabin is pressed, starts air exhauster, the piston rod of hoist cylinder extends downwards driving
Crossbeam, the sliding block at crossbeam both ends move down along left rail and right guide rail, stop rising when the hairbrush on roller touches road surface
Oil cylinder drops；Then clutch drive cylinder is started, the piston rod of clutch drive cylinder extends downwards, drives driving plate to rotate down,
Driving plate drives adapter(-tor) to rotate, and because adapter(-tor) is provided with puller bolt, the inner top pressure of puller bolt is in shift fork axle
On, shift fork axle will be driven to rotate so adapter(-tor) rotates, shift fork sleeve pipe is by connecting bolt and shift fork axis connection, so dialling
Fork shaft, which rotates, drives shift fork sleeve pipe to turn an angle, and shift fork sleeve pipe drives driving lever to turn left, and bearing is stirred just on driving lever
Drive installation wheel is moved left along driving axial, and the shift fork tooth on installation wheel is combined with the clutch tooth in installation set, and actuating sleeve is just
Rotary power is driven and taken turns to installation, is connected because installation wheel passes through flat key with drive shaft, installation wheel rotation, which just drives, drives
Moving axis rotates, and installs roller on the driving shaft just with rotation, and the hairbrush set on roller excircle is as roller rotates, just
The dust adhered on road surface is swept up backward, in the presence of air exhauster, it is miscellaneous to be swept up the lightweights such as next dust, leaf, paper scrap
Thing is drawn onto in poly- dust hood, the dust collection chamber's memory storage entered after exhaust column and discharge pipe in compartment, is filtered by dust
After the filtering of net, clean air is discharged in air.
When not needing hairbrush to rotate, the piston rod of operable clutch drive cylinder shrinks upwards, the shift fork on installation wheel
Tooth separates with the clutch tooth in installation set.Manipulate hoist cylinder simultaneously to be raised above crossbeam, hairbrush is left ground.
Because the position of driven sprocket is less than drive sprocket, driven sprocket is connected with drive sprocket by chain drive, when
When crossbeam and driven gear move down, in order that chain keeps tensioning state, therefore, the left rail of design and right guide rail after
Low preceding high dip is set, when so can ensure that driven sprocket is moved down into hairbrush and contacted with road surface, driven sprocket distance active
The distance of sprocket wheel keeps being basically unchanged.
The component of clutch in the present invention is formed using separable assembled, is so not only convenient for manufacturing, also allow for installation and
Dismounting.
The part being extend into due to stirring bolt in neck, which is provided with, stirs bearing, is stirring bearing drive installation wheel or so
When mobile, the inner neck side wall with installation wheel of bolt can be stirred as installation wheel rotates so as to reduce by stirring the outer ring of bearing
Between abrasion.
In summary, the present invention is novel in design, simple and compact for structure, can carry out installation improvement in existing public works vehicle
, the particularly concrete structure of clutch, can be by the dust adhered on road surface and bituminous paving with unique creativeness
The dust of recess is swept up, and the light weight sundries such as dust are aspirated and stored, also free from environmental pollution in dust removal process.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the left view of clutch lift brush device in Fig. 1；
Fig. 3 is the structural representation of installing plate, installation sleeve pipe and mounting bracket；
Fig. 4 is Fig. 3 left view
Fig. 5 is the assembling schematic diagram of driven sprocket and installation set；
Fig. 6 is the structural representation of forked plectrum wheel；
Fig. 7 is the structural representation of coupling band；
Fig. 8 is the structural representation of shift fork；
Fig. 9 is the structural representation of shift fork axle.
Embodiment
As shown in Fig. 1-Fig. 9, urban road dust of the invention removes car, including headstock 1, with being connected on rear side of headstock 1
Chassis 2, two rear drive sprockets 3 being provided with chassis 2 and two steering front wheels 4 for being located at the bottom of headstock 1, set on chassis 2
There is compartment 5, air exhauster 6 is provided with compartment 5, the bottom of chassis 2 is provided with clutch liter between steering front wheel 4 and rear drive sprocket 3
Drop formula brush device, ventilation port penetrating up and down is offered on chassis 2 on rear side of clutch lift brush device, air exhauster 6
For suction opeing by exhaust column 7 with being connected at the top of ventilation port, the bottom of chassis 2 is connected with the poly- dust hood 8 being connected with ventilation port, poly- dust hood
8 lower end is open, and the rear lateral edge of poly- dust hood 8 is less than the front side edge edge of poly- dust hood 8, the length of the poly- bottom of dust hood 8 in left-right direction
Width of the degree equal to chassis 2.
Clutch lift brush device includes being fixedly installed on the left installing rack of the bottom left of chassis 2 and the right installation on right side
Frame 9, left installing rack right side is fixedly installed left rail 10, the left side of right installing rack 9 is fixedly installed right guide rail 11, the He of left rail 10
Right guide rail 11 is symmetrical set, and left rail 10 and the rear low preceding high dip of right guide rail 11 are set, left rail 10 and right guide rail 11
Between slide and be provided with horizontally disposed crossbeam 12 in left-right direction, be hinged between the top of crossbeam 12 and the bottom of chassis 2 flexible
Two hoist cylinders 13 being consistent, the bottom left of crossbeam 12 is horizontally disposed installing plate 14, and the lower surface of installing plate 14 is consolidated
Surely there are two installation sleeve pipes 15 and two groups of mounting brackets 16, the center line of two installation sleeve pipes 15 overlaps and along anterior-posterior horizontal direction
Set, for two mounting brackets 16 positioned at the left and right sides of two installation sleeve pipes 15, two groups of bottoms of mounting bracket 16 are each equipped with an axle
Bearing, two bearing blocks or so are arranged side by side, and two bearing blocks pass through the clutch shaft bearing 17 in left side and second axle on right side respectively
Hold 18 and be rotatably connected to the drive shaft 19 that a left and right horizontal is set, the bottom right side of crossbeam 12 is fixedly connected with mounting seat 20, drives
The right-hand member of moving axis 19 extends through 3rd bearing 21 and is rotatably connected in mounting seat 20, in drive shaft 19 right side bearing block with
It is coaxial between mounting seat 20 to be fixedly installed roller 22, it is coaxial between two rear drive sprockets 3 to be provided with power transmission shaft, power transmission shaft
On drive sprocket is installed, the part in drive shaft 19 between two bearing blocks is connected with drive sprocket by driven by clutches
Connect.
Clutch includes clutch toggle mechanism, shift fork wheel assembly, driven sprocket 23, and the center bore inner wall of driven sprocket 23 is same
Axial restraint is provided with actuating sleeve 24, and actuating sleeve 24 is rotatably connected in drive shaft 19 by fourth bearing 25 and is located at two axles
Between bearing, the right side of actuating sleeve 24 is along the circumferential direction fixed with some clutch tooths 26；Shift fork wheel assembly includes installation wheel 27, installation
The external peripheral surface of wheel 27 offers the neck 28 of annular, offers keyway 29, installation wheel 27 in drive shaft 19 in the axial direction
Inwall be coaxially mounted to by the flat key being assemblied in keyway 29 in drive shaft 19, there is gap between flat key and keyway 29
（It so may insure that installation wheel 27 moves left and right along drive shaft 19, the cooperation of flat key and keyway 29, play drive shaft 19 and installation
The effect of moment of torsion is transmitted between wheel 27）, installation wheel 27 is between actuating sleeve 24 and second bearing 18, along circle on the left of installation wheel 27
Circumferential direction is fixed with the shift fork tooth 30 of identical with the number of clutch tooth 26 and corresponding clamping occlusion, clutch toggle mechanism and installation wheel 27
Drive connection；The position of driven sprocket 23 is less than drive sprocket, and driven sprocket 23 is connected with drive sprocket by chain 31.
Clutch toggle mechanism includes coupling band, shift fork 33 and shift fork axle 34；Coupling band includes adapter(-tor) 32 and driving plate
35, two the first screwed holes 36 are radially offered on adapter(-tor) 32, and the center line of two the first screwed holes 36 is mutual
Vertically, driving plate 35 is fixed on the outer surface of adapter(-tor) 32, and the central axis of adapter(-tor) 32 is in flat where driving plate 35
Face；Shift fork 33 includes shift fork sleeve pipe 37 and two driving levers 38, and two the second screw threads are radially offered on shift fork sleeve pipe 37
Hole 39, two driving levers 38 are parallel and are radially arranged along shift fork sleeve pipe 37, open up own centre line on two pieces of driving levers 38 respectively with dialling
Pitch the 3rd parallel screwed hole 40 of sleeve pipe 37；Shift fork sleeve pipe 37 is between two installation sleeve pipes 15, adapter(-tor) 32, shift fork set
Pipe 37 and installation sleeve pipe 15 have same center line, and two the 4th screwed holes 41, shift fork axle 34 are offered in shift fork axle 34
It is plugged in installation sleeve pipe 15, adapter(-tor) 32 and shift fork sleeve pipe 37, adapter(-tor) 32 is dialled between two installation sleeve pipes 15
Fork sleeve pipe 37 is located at the rear side of the installation sleeve pipe 15 of rear side, and a puller bolt is threaded with each first screwed hole 36
42, the inner top pressure of puller bolt 42 is in shift fork axle 34, two the second screwed holes 39 and two the 4th screwed holes 41 1 a pair
It should set, be threaded with a connecting bolt 43 in each second screwed hole 39 and corresponding 4th screwed hole 41, two
Driving lever 38 is threaded with one in the front and rear sides of installation 27 excircles of wheel, two the 3rd screwed holes 40 and stirs bolt
44, stir bolt 44 it is inner it is coaxial be provided with to extend into neck 28 stir bearing 54.
Driving plate 35 is provided with fixed mount 45, is provided with and is located on fixed mount 45 towards right setting, the right hand top of installing plate 14
The clutch drive cylinder 46 of the top of driving plate 35, the cylinder body and piston rod of clutch drive cylinder 46 respectively with fixed mount 45 and driving
It is be hinged at the top of the right-hand member of plate 35.
The external peripheral surface of roller 22 is evenly arranged with hairbrush 47, and hairbrush 47 is made up of rigid plastics.
Rear portion has been arranged in vertical dividing plate 48 in compartment 5, and dividing plate 48 will be divided into the installation room of front side inside compartment 5
49 and the dust collection chamber 50 of rear side, the rear side of dust collection chamber 50 is provided with railway carriage or compartment door on compartment 5, railway carriage or compartment in front of the door side with behind compartment 5
Sealing strip is provided between the surrounding edge of end, the sidepiece of compartment 5 offers ventilation port at dust collection chamber 50, set at ventilation port
There is dust filter screen 51；Air exhauster 6 is arranged in installation room 49, the discharge pipe 55 of the air outlet connection of air exhauster 6, discharge pipe 55
Air outlet is extend into dust collection chamber 50 through dividing plate 48；Installation is additionally provided with the battery powered for air exhauster 6 in room 49
With the hydraulic station that hydraulic power is provided for clutch lift brush device, it is provided with the driver's cabin of headstock 1 for manipulating exhausting
Machine 6 opens and closes and the operation button of hydraulic station work.
The left end and right-hand member of crossbeam 12 are fixedly connected with the sliding block 52 being slidably connected respectively with left rail 10 and right guide rail 11, left
Guide rail 10 and the lower end of right guide rail 11 are fixedly connected with the limited block 53 moved down for limiting sliding block 52.
The engineering truck of headstock 1, chassis 2 used in using municipal administration of the prior art in the present invention, compartment 5 is using customization
Structure, in compartment 5, rear side sets railway carriage or compartment door, and dividing plate 48 will be divided into installation room 49 and dust collection chamber 50 in compartment 5, install room
49 are used to install air exhauster 6, avoid dust from influenceing the mechanical structure of air exhauster 6.
The present invention to road carry out dust removing process be：Driver, which is sitting in the driver's cabin of headstock 1, drives vehicle edge
Road slowly moves ahead, and in traveling process forward, power transmission shaft and drive sprocket between two rear drive sprockets 3 rotate automobile, main
Movable sprocket drives driven sprocket 23 to rotate by chain 31, and due to the setting of fourth bearing 25, driven sprocket 23 drives driving
The outer ring rotating of set 24 and fourth bearing 25.Then the operation button in driver's cabin is pressed, starts air exhauster 6, hoist cylinder 13
Piston rod extend driving crossbeam 12 downwards, the sliding block 52 at the both ends of crossbeam 12 moves down along left rail 10 and right guide rail 11, when
Hairbrush 47 on roller 22 stops hoist cylinder 13 when touching road surface；Then clutch drive cylinder 46, clutch driving oil are started
The piston rod of cylinder 46 extends downwards, drives driving plate 35 to rotate down, and driving plate 35 drives adapter(-tor) 32 to rotate, due to shaft coupling
Sleeve pipe 32 is provided with puller bolt 42, and the inner top pressure of puller bolt 42 is in shift fork axle 34, so adapter(-tor) 32 rotates just
Shift fork axle 34 can be driven to rotate, shift fork sleeve pipe 37 is connected by connecting bolt 43 with shift fork axle 34, so the rotational band of shift fork axle 34
Dynamic shift fork sleeve pipe 37 turns an angle, and shift fork sleeve pipe 37 drives driving lever 38 to turn left, and bearing 54 is stirred just on driving lever 38
Drive installation wheel 27 is moved along drive shaft 19, and the shift fork tooth 30 on installation wheel 27 is combined with the clutch tooth 26 in installation set, is driven
Rotary power is just driven to installation wheel 27 by dynamic set 24, because installation wheel 27 is connected by flat key and drive shaft 19, is installed
Wheel 27, which rotates, just drives drive shaft 19 to rotate, and the roller 22 in drive shaft 19 is just with rotation, on the excircle of roller 22
The hairbrush 47 of setting rotates with roller 22, just sweeps up the dust adhered on road surface backward, in the presence of air exhauster 6, quilt
Sweep up the light weight sundries such as the dust come, leaf, paper scrap to be drawn onto in poly- dust hood 8, car is entered after exhaust column 7 and discharge pipe 55
The memory storage of dust collection chamber 50 in railway carriage or compartment 5, after the filtering of dust filter screen 51, clean air is discharged in air.
When not needing hairbrush 47 to rotate, the piston rod of operable clutch drive cylinder 46 shrinks upwards, on installation wheel 27
Shift fork tooth 30 separated with the clutch tooth 26 in installation set.Manipulate hoist cylinder 13 simultaneously to be raised above crossbeam 12, make
Hairbrush 47 leaves ground.
Because the position of driven sprocket 23 is less than drive sprocket, driven sprocket 23 is driven with drive sprocket by chain 31 to be connected
Connect, when crossbeam 12 and driven gear move down, in order that chain 31 keeps tensioning state, therefore, the left rail 10 of design
Set with the rear low preceding high dip of right guide rail 11, so can ensure that driven sprocket 23 is moved down into hairbrush 47 and contacted with road surface
When, driven sprocket 23 keeps being basically unchanged apart from the distance of drive sprocket.
The present embodiment is not that the shape to the present invention, material, structure etc. make any formal limitation, every according to this hair
Any simple modification, equivalent change and modification that bright technical spirit is made to above example, belongs to the technology of the present invention side
The protection domain of case.
Claims (8)
1. urban road dust removes car, including headstock, with the headstock rear side chassis being connected, two rear-guards being provided with chassis
Driving wheel and two steering front wheels for being located at headstock bottom, it is characterised in that：Compartment is provided with chassis, is provided with and takes out in compartment
Blower fan, tray bottom are provided with clutch lift brush device between steering front wheel and rear drive sprocket, in clutch liter on chassis
Ventilation port penetrating up and down is offered on rear side of drop formula brush device, the suction opeing of air exhauster is connected by exhaust column and ventilation port top
Connect, tray bottom is connected with the poly- dust hood being connected with ventilation port, and the lower end of poly- dust hood is open, and the rear lateral edge of poly- dust hood is less than poly-
The front side edge edge of dust hood, the length of poly- dust hood bottom in left-right direction are equal to the width on chassis.
2. urban road dust according to claim 1 removes car, it is characterised in that：Clutch lift brush device includes
The left installing rack and the right installing rack on right side being fixedly installed on the left of tray bottom, left installing rack right side are fixedly installed a left side and led
Rail, be fixedly installed right guide rail on the left of right installing rack, left rail and right guide rail are symmetrical set, left rail and right guide rail after
Low preceding high dip is set, and is slided between left rail and right guide rail and is provided with horizontally disposed crossbeam in left-right direction, cross rail top
Flexible two hoist cylinders being consistent are hinged between tray bottom, crossbeam bottom left is horizontally disposed installing plate,
The lower surface of installing plate is fixed with two installation sleeve pipes and two groups of mounting brackets, and the center line of two installation sleeve pipes overlaps and along preceding
Horizontally arranged afterwards, for two mounting brackets positioned at the left and right sides of two installation sleeve pipes, two groups of mounting bracket bottoms are each equipped with one
Individual bearing block, two bearing blocks or so are arranged side by side, and two bearing blocks pass through the second of the clutch shaft bearing in left side and right side respectively
Bearing is rotatably connected to the drive shaft that a left and right horizontal is set, and crossbeam bottom right side is fixedly connected with mounting seat, and drive shaft is right
End extends through bearing and is rotatably connected in mounting seat, coaxial solid between the bearing block on right side and mounting seat in drive shaft
Surely it is provided with roller, it is coaxial between two rear drive sprockets to be provided with power transmission shaft, drive sprocket, drive shaft are installed on power transmission shaft
On part between two bearing blocks be connected with drive sprocket by driven by clutches.
3. urban road dust according to claim 2 removes car, it is characterised in that：Clutch stirs machine including clutch
Structure, shift fork wheel assembly, driven sprocket, the center bore inner wall of driven sprocket is coaxial to be fixedly installed actuating sleeve, and actuating sleeve passes through
Fourth bearing rotation connection is along the circumferential direction fixed with some on the driving shaft and between two bearing blocks on the right side of actuating sleeve
Clutch tooth；Shift fork wheel assembly, which includes installation, takes turns, and the external peripheral surface for installing wheel offers the neck of annular, along axis in drive shaft
Direction offers keyway, and the inwall for installing wheel is co-axially mounted on the driving shaft by the flat key being assemblied in keyway, flat key and key
There is gap between groove, installation wheel positioned at actuating sleeve and second bearing between, installation wheel left side be along the circumferential direction fixed with and from
Close the shift fork tooth that the identical and corresponding clamping of number of teeth mesh is engaged, clutch toggle mechanism and installation wheel drive connection；The position of driven sprocket
Set low and be connected in drive sprocket, driven sprocket with drive sprocket by chain drive.
4. urban road dust according to claim 3 removes car, it is characterised in that：Clutch toggle mechanism includes shaft coupling
Set, shift fork and shift fork axle；Coupling band includes adapter(-tor) and driving plate, and two first are radially offered on adapter(-tor)
Screwed hole, the center line of two the first screwed holes are mutually perpendicular to, and driving plate is fixed on adapter(-tor) outer surface, in adapter(-tor)
Heart line is perpendicular to the plane where driving plate；Shift fork includes shift fork sleeve pipe and two driving levers, is radially opened on shift fork sleeve pipe
Provided with two the second screwed holes, two driving levers are parallel and are radially arranged along shift fork sleeve pipe, in being offered respectively on two pieces of driving levers
Heart line threeth screwed hole parallel with shift fork sleeve pipe；Shift fork sleeve pipe is between two installation sleeve pipes, adapter(-tor), shift fork sleeve pipe
And installation set pipe has same center line, two the 4th screwed holes are offered in shift fork axle, shift fork axle is plugged in installation set
In pipe, adapter(-tor) and shift fork sleeve pipe, for adapter(-tor) between two installation sleeve pipes, shift fork sleeve pipe is located at the installation set of rear side
The rear side of pipe, a puller bolt is threaded with each first screwed hole, the inner top pressure of puller bolt is in shift fork axle
On, two the second screwed holes and two the 4th screwed holes are corresponded and set, each second screwed hole and corresponding 4th screw thread
A connecting bolt is threaded with hole, two driving levers are positioned at the front and rear sides of installation wheel excircle, two the 3rd screw threads
One is threaded with hole and stirs bolt, the inner of bolt is stirred and coaxial is provided with the shifting shaft extending into neck
Hold.
5. urban road dust according to claim 4 removes car, it is characterised in that：Driving plate is towards right setting, installing plate
Right hand top is provided with fixed mount, and the clutch drive cylinder of the top on the right side of driving plate, clutch driving are provided with fixed mount
The cylinder body and piston rod of oil cylinder at the top of fixed mount and the right-hand member of driving plate respectively with being hinged.
6. urban road dust according to claim 2 removes car, it is characterised in that：The external peripheral surface of roller is uniformly set
Hairbrush is equipped with, hairbrush is made up of rigid plastics.
7. urban road dust according to claim 1 removes car, it is characterised in that：Rear portion is vertically set in compartment
Dividing plate is equipped with, interior is divided into installation room and the dust collection chamber of rear side of front side, collected on compartment in dust by dividing plate
Railway carriage or compartment door is provided with rear side of room, railway carriage or compartment is provided with sealing strip in front of the door between side and compartment rear end surrounding edge, cabin-side portion is received in dust
Ji Shichu offers ventilation port, and dust filter screen is provided with ventilation port；Air exhauster is arranged on installation interior, the air outlet of air exhauster
The discharge pipe of connection, the air outlet of discharge pipe are extend into dust collection chamber through dividing plate；Installation interior is additionally provided with as exhausting
The battery of machine power supply and the hydraulic station of hydraulic power is provided for clutch lift brush device, be provided with the driver's cabin of headstock
For manipulating the operation button that air exhauster opens and closes and hydraulic station works.
8. urban road dust according to claim 2 removes car, it is characterised in that：The left end and right-hand member of crossbeam, which are fixed, to be connected
The sliding block being slidably connected respectively with left rail and right guide rail is connect, left rail and right guide rail lower end have been fixedly connected with for limiting cunning
The limited block that block moves down.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902291.7A CN107700402B (en) | 2017-09-29 | 2017-09-29 | Urban road dust removes vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710902291.7A CN107700402B (en) | 2017-09-29 | 2017-09-29 | Urban road dust removes vehicle |
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| CN107700402A true CN107700402A (en) | 2018-02-16 |
| CN107700402B CN107700402B (en) | 2019-09-27 |
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| CN201710902291.7A Active CN107700402B (en) | 2017-09-29 | 2017-09-29 | Urban road dust removes vehicle |
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| CN113882308A (en) * | 2021-10-21 | 2022-01-04 | 长沙中联重科环境产业有限公司 | Anticollision mechanism, cover shovel device and snow sweeper |
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| CN113882308B (en) * | 2021-10-21 | 2023-11-07 | 长沙中联重科环境产业有限公司 | Anti-collision mechanism, cover shovel device and snow breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107700402B (en) | 2019-09-27 |
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Effective date of registration: 20190826 Address after: No. 236 Qunli Village, Zhangbanzhen, Quanzhou Taiwanese Investment Zone, Quanzhou City, Fujian Province, 362100 Applicant after: Quanzhou Taiwanese Investment Zone Huaqing Trading Co.,Ltd. Address before: No. 666 Zijingshan South Road, Guancheng District, Zhengzhou City, Henan Province, 450000 Applicant before: Huanghe S & T College |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Urban road dust removing car Effective date of registration: 20200114 Granted publication date: 20190927 Pledgee: China Construction Bank Quanzhou Taishang investment zone sub branch Pledgor: Quanzhou Taiwanese Investment Zone Huaqing Trading Co.,Ltd. Registration number: Y2020980000110 |
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Date of cancellation: 20220602 Granted publication date: 20190927 Pledgee: China Construction Bank Quanzhou Taishang investment zone sub branch Pledgor: Quanzhou Taiwanese Investment Zone Huaqing Trading Co.,Ltd. Registration number: Y2020980000110 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20221109 Address after: 056000 south side of East section of Jintai Road, Guangping County, Handan City, Hebei Province Patentee after: Handan Jichi Automobile Co.,Ltd. Address before: 362100 No. 236, Qunli village, zhangban Town, Quanzhou Taiwan investment zone, Quanzhou City, Fujian Province Patentee before: Quanzhou Taiwanese Investment Zone Huaqing Trading Co.,Ltd. |