CN110106820A - Clearing apparatus in high velocity sweep vehicle - Google Patents
Clearing apparatus in high velocity sweep vehicle Download PDFInfo
- Publication number
- CN110106820A CN110106820A CN201910261901.9A CN201910261901A CN110106820A CN 110106820 A CN110106820 A CN 110106820A CN 201910261901 A CN201910261901 A CN 201910261901A CN 110106820 A CN110106820 A CN 110106820A
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- Prior art keywords
- support plate
- plate
- suction
- guide plate
- rolling
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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
- E01H1/08—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)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The present invention relates to sweeper technical fields, specifically disclose the clearing apparatus in a kind of high velocity sweep vehicle, including the first support plate and the second support plate, first support plate is equipped with one or more suction inlets, first support plate is equipped with suction pipe, is connected with connection frame by parallel―ordinal shift structure in the first support plate or the second support plate;First support plate is equipped with the first guide plate, and suction inlet is divided into the first half suction inlets and the second half suction inlets by the first guide plate, and the lower surface of the first support plate is equipped with the second guide plate, and the second guide plate is continuous splayed structure;The both ends of first support plate and the second support plate are equipped with the first side plate, and rolling and brushing assembly is equipped between two piece of first side plate, and the both ends of rolling and brushing assembly are adjusted by bearing seat assembly to be arranged on corresponding first side plate.The present invention had both had the characteristics that be not in drain sweep, and can be carried out sharp work, structural member is less likely to be damaged, rolling and brushing is easy to adjust and inhaled that pick up effect preferable.
Description
Technical field
Clearing apparatus the present invention relates to sweeper technical field, in particular in a kind of high velocity sweep vehicle.
Background technique
Only one air draught chamber in device is picked up in existing sweeper suction, and rolling and brushing is arranged in behind air draught chamber, is led by one
Rubbish is gathered in air inlet in the following, in this way, can not reach below suction inlet again after Bulky Waste is missed to plate, it may appear that
The case where drain sweep;Sharp work can not be carried out simultaneously, because after the rubbish of smallclothes is missed, rolling and brushing is to using certainly
The smallclothes rubbish being missed is thrown to suction inlet again in the following, rolling and brushing drive is missed smallclothes rubbish by the linear velocity that body rotation generates
The speed of generation has to be larger than the cleaning speed of vehicle advance, is missed smallclothes rubbish and needs to reach under suction inlet before guide plate
Face is possible to be inhaled again to pick up, in this way as car speed increases, before the speed for omitting rubbish must also increase and can just go to
The suction inlet in face just can only improve the velocity of rotation or increasing of rolling and brushing in the following, the rotation speed to rolling and brushing also just needs to improve
The diameter of rolling and brushing increases the revolving speed of rolling and brushing, can bring the more quick-wearing of rolling and brushing bristle, and the specific installation sky of device is picked up due to inhaling
Between it is limited, can not be excessive increasing rolling and brushing diameter.It is to haul suction by two connecting rods that device is picked up in suction in existing sweeper
It picks up device to travel with vehicle, in automobile low-speed cleaning process, can smoothly realize that the suction of rubbish is picked up, but when vehicle is quickly clear
During sweeping, since road surface is uneven, suction picks up device and will also beat with road surface, and then will cause the drain sweep on road surface and suction is picked up
The case where structural member damage of device.Existing sweeper inhales the rolling and brushing bearing block picked up in device, is to make to be fixed by bolts on side plate
Four strip holes in, when adjust rolling and brushing contact to earth pressure when, need to loosen four bolts, the gravity by rolling and brushing itself is from trend
Lower adjusting, it is inconvenient to adjust, and the problem of adjusting also not precisely, easily cause the decentraction of rolling and brushing both ends, can reduce making for bearing block
Use the service life.
Therefore, device is picked up in existing sweeper suction, exist will appear drain sweep, not can be carried out sharp work, structural member is easy
Damage, rolling and brushing adjust inconvenient and suction and pick up the poor problem of effect.
Summary of the invention
The present invention picks up above-mentioned technical problem present in device for the suction solved in existing sweeper, provides a kind of high
Clearing apparatus in fast sweeper, it is not in drain sweep that it, which not only has, can be carried out sharp work, structural member is less likely to be damaged,
Rolling and brushing is easy to adjust and the preferable feature of effect is picked up in suction.
Technical solution of the present invention: the clearing apparatus in high velocity sweep vehicle, including the first support plate interconnected and
Two support plates, first support plate are equipped with one or more suction inlets, are located at suction inlet on the upper surface of first support plate
Place is equipped with suction pipe, and the suction pipe is truncated cone-shaped structure, passes through parallel―ordinal shift knot in first support plate or the second support plate
Structure is connected with connection frame;The lower surface of first support plate is equipped with the first guide plate, and first guide plate is located at the position of suction inlet
It sets, suction inlet is divided into the first half suction inlets and the second half suction inlets by first guide plate, and the first half suction inlet is far from the second support
Plate, the position that the first half suction inlets are located on the lower surface of first support plate are equipped with the second guide plate, and second guide plate is to connect
Continuous splayed structure, splayed necking end the first guide plate of direction of second guide plate;First support plate and the second support
The both ends of plate are equipped with the first side plate, and rotation is equipped with rolling and brushing assembly, the both ends of the rolling and brushing assembly between two piece of first side plate
Portion is adjusted by bearing seat assembly to be arranged on corresponding first side plate, and the rolling and brushing assembly is located at the lower part of the second support plate,
It is equipped with driving device close to the side of suction pipe on one piece of first side plate, the driving device and the bearing block of rolling and brushing assembly one end are total
At connection.The present invention is by being truncated cone-shaped structure, that is, a kind of similar bell-mouthed structure by suction pipe, so that suction pipe is corresponding
Ground has bigger suction to pick up area, and for rubbish once being picked up by suction pipe suction, active force is picked up in the suction that rubbish receives will be increasing, so that
Entered in the dustbin of sweeper as early as possible by the rubbish that suction is picked up, effect is picked up in the suction with more efficient;When suction inlet designs in the present invention
When being multiple, it is meant that suction pipe also just has the high-pressure high-flow wind multiple, the centrifugal high pressure fan of sweeper generates, by more
A suction pipe picks up ground refuse suction, and the rubbish within the scope of suction inlet bore is picked up by the suction of multiple suction pipes, and first can reduce rubbish
Lateral distance is conducive to ground refuse rapid aggregation in suction pipe in the following, being picked up by quick suction into suction pipe, into dustbin;The
Two, the rubbish within the scope of suction inlet bore is distributed in multiple suction pipes in the following, making sanitary fill thinner, and it is quick to be conducive to suction pipe
Pavement garbage is picked up in suction, has and preferably cleans effect;Third avoids pipe but also the quantity of refuse passed through in single suction pipe is few
Road blocking also reduces abrasion of the rubbish to suction pipe;Parallel―ordinal shift structure in the present invention can be right in sweeper work
Device plays stable traction, when device is promoted, stable support can be played to device, when vehicle fast sweep process
In, even if road surface is uneven, device is picked up in suction will not beat under the supporting role of parallel―ordinal shift structure with road surface, so that
Device is picked up in suction can be carried out sharp work, the case where road surface drain sweep will not occurs, the structural member that device is picked up in suction will not be because of branch
Support is unstable, shakes and damages;In the present invention by setting the first guide plate and continuous splayed structure the second guide plate, second
The splayed necking end of guide plate is divided into the first half suction inlets and the second half suction inlets towards the first guide plate, by suction inlet, that is, will inhale
Pipe lower part is divided into two parts, forms preceding air draught chamber and rear air draught chamber in the inside of device, two air draught chamber synergistic effects make
The sweeping efficiency for obtaining device is higher, cleans speed also faster;The both ends of rolling and brushing assembly pass through bearing seat assembly tune in the present invention
Section is arranged on corresponding first side plate, enables what rolling and brushing bristle in rolling and brushing assembly contacted to earth pressure to facilitate adjusting more light
Realization, the both ends of rolling and brushing assembly can be adjusted simultaneously by bearing seat assembly, so that adjusting more accurate, rolling and brushing both ends are always
With one heart, it ensure that the service life of bearing block and its associated structural component.
Preferably, first guide plate is equipped with the first guide plate, second guide plate is equipped with the second guide plate, institute
State be located remotely from the lower surface of the first support plate the second support plate position be equipped with it is mutually arranged side by side drive bar brush and bar brush of keeping out the wind,
The bar brush of keeping out the wind is adjacent with the second guide plate, and one end of the first support plate is located remotely from the lower surface of second support plate
Equipped with wind deflector mutually arranged side by side and aerofoil is mended, the wind deflector, which is located at, mends side of the aerofoil far from the first support plate, the benefit wind
The lower part of plate is equipped with and connects bushing.After second guide plate is mounted on the second guide plate, a continuous eight words row structure, rubbish are also formed
Into after preceding air draught chamber, is converged to immediately below suction pipe by the second guide plate of splayed, quickly picked up by suction, it is quick to be conducive to sweeper
Operation;The tiny bristle configurations that bar brush is a rule of keeping out the wind, so that the vacuum when there is Bulky Waste to pass through, below suction pipe
Degree will not decline, to guarantee that there is device efficient inhale to pick up effect always to ground refuse;When part small garbage and stickup
Rubbish on ground is not picked up by the suction of preceding air draught chamber into suction pipe, as suction nozzle advances, after rubbish comes rear air draught chamber, with driving
Device drives rotating clockwise for rolling and brushing assembly, and rolling and brushing assembly throws to the rubbish for entering rear air draught chamber on the first guide plate, rubbish
Rubbish moves up along the first guide plate and is inhaled into suction pipe, improves the speed of sweeping efficiency and operation;Connect bushing can to by
The part rubbish with rear end is rotated clockwise in rolling and brushing assembly to be stopped, under the barrier effect for connecing bushing, these rubbish
The lower section that can continue to reach rolling and brushing assembly, is rotated clockwise by rolling and brushing assembly and throws to rear air draught chamber again and prevent rubbish from omitting,
Improve sweeping efficiency.
Preferably, keep out the wind the distance between the bar brush and ground, connect the distance between bushing and ground, wind deflector with
The distance between ground is 5~15mm, and the bristle for driving bar brush lower end and ground touch, second guide plate
Lower end and ground touch, and the lower end of first guide plate fits with ground.It is further preferred that the distance is 8~12mm.
Most preferably, the distance is 10mm.The design of specific distance in the present invention, in the feelings that ensure that centrifugal high pressure fan intake
Under condition, effective vacuum degree inside device is also ensured;The bristle that bar brush lower end is driven in the present invention is set with what ground touched
Meter, in sweeper in quick operational process, drives bar brush and fast forwards through with device, generate forward thrust ground is static
Rubbish promotion travels forward, and because bar brush has toughness, rubbish speed is lower than the speed of service of device, and ground refuse passes through and drives item
It brushes and keeps out the wind after bar brush, picked up by suction pipe suction, produce certain initial velocity due to entering the rubbish below suction inlet, it is more sharp
Effect is picked up in the suction for guaranteeing high velocity sweep state;The lower end of second guide plate and ground touch, the lower end of the first guide plate with
Ground fits, can guarantee in the first half corresponding preceding air draught chambers of suction inlet and the corresponding air draught chamber afterwards of the second half suction inlets in have
There is preferable vacuum degree, guarantees to pick up the efficient suction of rubbish.
Preferably, first side plate is equipped with limit plate, the limit plate is equipped with slideway, the lower part of the slideway
Equipped with adjustment hole, the bearing seat assembly adjusting is arranged in the adjustment hole at slideway.Limit plate and can be to bearing seat assembly
Good support is provided, the setting of slideway carries out convenient and accurately adjusting by bearing seat assembly convenient for rolling and brushing assembly.
Preferably, the bearing seat assembly includes fixed frame, the side on the fixed frame top is equipped with adjusting nut, institute
The lower part for stating fixed frame is equipped with bearing holder (housing, cover), and the middle part in the bearing holder (housing, cover) is equipped with spacer block, is located at the two of spacer block in the bearing holder (housing, cover)
Side is equipped with bearing, and the inside of the bearing is equipped with shaft, and the inside of rolling and brushing assembly end, institute is arranged in one end of the shaft
The both ends for stating bearing holder (housing, cover) are equipped with cover board.The setting of spacer block so that two bearings can be installed in the bearing holder (housing, cover) of every side so that
Bearing seat assembly has more stable support to rolling and brushing assembly, while ensure that the good rotation of rolling and brushing assembly.
Preferably, the top of the limit plate is equipped with limit hole, the internal whorl of the adjusting nut is connected with adjusting
The top of screw rod, the adjusting screw rod is located in limit hole, and the top of the adjusting screw rod is equipped with limit film, the limit film
Upper surface and the lower surface of limit plate fit, and the upper end of the adjusting screw rod is connected with rocking bar by pin shaft.Limit film it is upper
The design that surface and the lower surface of limit plate fit can effectively limit what bearing seat assembly was occurred by adjusting screw rod
Upward sliding;Adjusting screw rod and rocking bar are linked together by pin shaft, can effectively be limited bearing seat assembly and be passed through adjusting screw rod
The slide downward of generation;Since rolling and brushing assembly is wear-out part, with the degree of wear, need to adjust rolling and brushing in rolling and brushing assembly in time
Contact to earth pressure, so as to clean up, when need to adjust rolling and brushing contact to earth pressure when, need to only rotate shaking for left and right sides simultaneously
Bar drives adjusting screw rod rotation, and adjusting screw rod just will drive adjusting nut and move up and down along adjusting screw rod, to drive
The bearing seat assembly of two sides slides up and down, and realizes that rolling and brushing assembly moves up and down, and realizes that rolling and brushing bristle bottoms out pressure in rolling and brushing assembly
Light, accurate adjusting.
Preferably, the junction of first support plate and the second support plate is equipped with step, second support plate
Height is higher than the height of the first support plate, is equipped with two support components mutually arranged side by side, the parallel―ordinal shift knot at the step
Structure is connect with two support components respectively.The considerations of according to needing to install rolling and brushing assembly below the second support plate, designs second
The height of fagging is higher than the height of the first support plate, reserves enough installation spaces for the lower section of the second support plate.
Preferably, the parallel―ordinal shift structure is made of four connecting rods, four connecting rods are parallel two-by-two, the company
Bar is made of connecting rod with the oscillating bearing that connecting rod both ends are arranged in, one end of two ipsilateral connecting rods in four connecting rods
It is rotatablely connected by pin shaft with corresponding support component, the other end of two ipsilateral connecting rods and the side of connection frame rotate and connect
It connects.The setting of connecting rod both ends oscillating bearing in the present invention, so that connecting rod also can produce transverse direction other than around pin shaft rotation
Angle of heel, when sweeper is under high-speed cruising state, guarantee device can and Automatic Levelling uneven with ground, guarantee that device will not
The inclination of left and right nose, will not leak the rubbish inhaled on road surface.
Preferably, the connection frame includes two piece of second side plate being set side by side, two piece of second side plate passes through two
Root first rotating shaft is connected, and the end of the first rotating shaft and one end of respective link are rotatablely connected, and underlying first turn
Tilt linkage is connected with by the first gripping sleeve on axis, first gripping sleeve is rotatablely connected relative to first rotating shaft, described to incline
The end of diagonal control arm is connected by the second gripping sleeve and a connecting rod of lower section.The setting of tilt linkage in the present invention, by four
The parallel―ordinal shift structure of connecting rod composition is connected to become an entirety, and sweeper guarantees during quick operation and turning
Parallel―ordinal shift structure can only rotate upwardly and downwardly, and will not generate roll force, so that the operation of device is more reliable.
Preferably, being equipped with the second shaft between two piece of second side plate, second shaft is located at two first turn
Between axis, the both ends of second shaft, which rotate, is equipped with spring two way damper, and the end of the spring two way damper is logical
It crosses pin shaft and respective support component is rotatablely connected.The setting of spring two way damper in the present invention, so that device is with sweeper
During advance, as road surface rises and falls, spring two way damper can prevent device from beating by the compressed spring of itself, make
Ground can be pasted always by obtaining device, will not leak suction pavement garbage.
Preferably, the rolling and brushing assembly is located at the first guide plate and connects between bushing, first guide plate and leakage is connect
Plate is tangent with the periphery of rolling and brushing assembly.The periphery for connecing bushing and rolling and brushing assembly is tangent, is convenient for from rolling and brushing assembly rear end mistake
The rubbish come can smoothly slide into the lower section of rolling and brushing assembly after being connect bushing blocking again;First guide plate and rolling and brushing assembly
Periphery it is tangent, enable the rubbish that is swept up by rolling and brushing assembly to enter the second half suction inlets along the first guide plate, so that the
The suction of rubbish is picked up at 2 half suction inlets more smooth.
Preferably, the bar brush of driving is splayed or linear type structure.The design of a brush configuration is driven, so that driving
Bar brush road pavement rubbish, which has, preferably cleans effect.
Preferably, the one end for being located remotely from the second support plate on the upper surface of first support plate is equipped with plate of becalming.
The rubbish that plate of becalming can effectively stop cleaning back wheels of vehicle to be rolled throws to the upper surface of whole device, reduces cleaning of the personnel to device
Maintain intensity.
Preferably, the first half suction inlet is greater than the second half suction inlets.In view of the first half corresponding preceding air draught chambers of suction inlet
For main air draught chamber, the quantity of refuse for inhaling ten can be more, so the first half suction inlets are greater than the design of the second half suction inlets, it is relatively reasonable.
Preferably, the benefit aerofoil is equipped with several ventilation holes.The ventilation hole is strip ventilation hole.In ash fines
The more road conditions of dirt, while the dust of omission is thrown to rear air draught chamber by rolling and brushing assembly, dust is blown, due to operating speed mistake
Fastly, rear air draught chamber has little time to aspirate, and the dust of floating, which is come, to be connect behind bushing, these, which swim in, connects the subsequent dust of bushing, energy
It is enough to be sucked rear wind cavity again by mending the strip ventilation hole on aerofoil, fugitive dust is avoided, so that it is more preferable to clean effect.
Preferably, the contact position of the bearing and spacer block is equipped with the first retaining ring.First retaining ring makes bearing in bearing holder (housing, cover)
Interior installation it is more stable.
Preferably, being oil sealing between the cover board bearing adjacent with cover board.Oil sealing ensure that between cover board and bearing
Sealing performance after installation.
Preferably, the limit hole is strip limit hole open at one end.The strip limit hole of opening is convenient for tune
Save the installation and removal between screw rod and limit plate.
Preferably, the pin shaft between the rocking bar and adjusting screw rod is equipped with the second retaining ring.Second retaining ring can prevent
It is relatively moved between adjusting screw rod and rocking bar, guarantees the compactness connected between pin shaft, adjusting screw rod and rocking bar.
Preferably, the bearing seat assembly is arranged in slideway by pressing plate.The setting of pressing plate is so that bearing seat assembly
It can only be slided up and down in slideway, guarantee the stability of bearing seat assembly installation and work.
Preferably, the support component is made of two pieces of support plates mutually arranged side by side, the end of four connecting rods and bullet
The end of spring two way damper passes through pin shaft and is rotatably arranged between corresponding two pieces of support plates.The branch that two pieces of support plates are constituted
Support component can play good support to the dexterous actions of connecting rod and spring two way damper.
Preferably, being equipped with two pieces of bending plates mutually arranged side by side between two piece of second side plate, the bending plate is equipped with
Several mounting holes.Bending plate and mounting hole are convenient for being connected to device is stable on sweeper.
The top of the suction pipe is equipped with coupling tube by the first Detachable connection structure, can by second in the coupling tube
Dismantling connection structure is equipped with connection hose.The setting of first Detachable connection structure, in sweeper operation, road surface has more than suction pipe
The rubbish of diameter enters pipeline, blocks pipeline, when needing to clear up in time, convenient and efficient can remove coupling tube at the top of suction pipe,
And then pipeline in time, effectively dredge;Second Detachable connection structure convenient between hose and coupling tube connection and
Disassembly is also convenient for carrying out in time, effectively dredging to pipeline.
Preferably, first Detachable connection structure includes that the first flange disk being arranged at the top of suction pipe exists with setting
The second flange disk of coupling tube one end, the both sides of the suction pipe are opposite to be equipped with one group of movable snap, on the second flange disk
Equipped with the hangers to match with movable snap.Both can by be bolted between first flange disk and second flange disk into
Row is fixedly connected, and can also be flexibly connected by the matching of movable snap and hangers, provide two kinds of connection types, have
Alternative, it is certainly more flexible in such a way that the matching of movable snap and hangers is flexibly connected, it is in the present invention
What emphasis used, the compounding practice between movable snap and hangers is also very convenient.
Preferably, being equipped with flexible rings between the first flange disk and second flange disk.Flexible rings guarantee first flange
Disk has better seal performance after connecting with second flange disk.
Preferably, second Detachable connection structure is anchor ear.Anchor ear is cheap, installation is fixed and disassembly compared with
For convenience.
Preferably, one end in second support plate far from the first support plate is equipped at least one mounting rack, it is described
Rotation is equipped with universal caster wheel on mounting rack.When sweeper sharp work, vehicle forward direction is adjusted with path, universal caster wheel meeting
Adjust automatically direction of advance is also less likely to be damaged while playing the role of excellent support.
Preferably, first side plate is equipped with piston shoes far from the bottom of second support plate one end.The setting of piston shoes, so that
First side plate, can be with the safety of effective protection device when encountering deceleration driven or other big part obstacles.
Preferably, the driving device includes hydraulic motor, the drive shaft end of the hydraulic motor is equipped with driving gear,
The bearing seat assembly of rolling and brushing assembly one end is equipped with driven gear, and the driving gear is connected by chain and driven gear
It connects.Transmission between hydraulic motor, gear and chain, stability is preferable, and cost is relatively low.
The invention has the following beneficial effects:
(1) by being truncated cone-shaped structure, that is, a kind of similar bell-mouthed structure by suction pipe, so that suction pipe is correspondingly
Face has bigger suction to pick up area, and for rubbish once being picked up by suction pipe suction, active force is picked up in the suction that rubbish receives will be increasing, so that by
It inhales the rubbish picked up to enter as early as possible in the dustbin of sweeper, effect is picked up in the suction with more efficient;
(2) when suction inlet is designed as multiple, it is meant that suction pipe also just has multiple, the centrifugal high pressure fan generation of sweeper
High-pressure high-flow wind ground refuse suction is picked up, the rubbish within the scope of suction inlet bore is inhaled by multiple suction pipes by multiple suction pipes
It picks up, first can reduce the lateral distance of rubbish, be conducive to ground refuse rapid aggregation in suction pipe in the following, being picked up by quick suction
Into suction pipe, into dustbin;Second, the rubbish within the scope of suction inlet bore is distributed in multiple suction pipes in the following, making sanitary fill thick
It spends thinner, is conducive to suction pipe and quickly inhales pick up pavement garbage, there is preferably cleaning effect;Third, but also leading in single suction pipe
The quantity of refuse crossed is few, avoids line clogging, also reduces abrasion of the rubbish to suction pipe;
(3) parallel―ordinal shift structure can play stable traction in sweeper work to device, be promoted in device
When, stable support can be played to device, during vehicle fast sweep, even if road surface is uneven, suction picks up device and exists
It will not beat with road surface under the supporting role of parallel―ordinal shift structure, can be carried out sharp work so that inhaling and picking up device, it will not
There is the case where road surface drain sweep, the structural member that device is picked up in suction will not be unstable because of support, shake and damage;
(4) pass through the second guide plate of setting the first guide plate and continuous splayed structure, the splayed necking end of the second guide plate
Towards the first guide plate, suction inlet is divided into the first half suction inlets and the second half suction inlets, that is, suction pipe lower part is divided into two parts,
Preceding air draught chamber and rear air draught chamber, two air draught chamber synergistic effects, so that the sweeping efficiency of device is more are formd in the inside of device
Height cleans speed also faster;
(5) both ends of rolling and brushing assembly are adjusted by bearing seat assembly and are arranged on corresponding first side plate, so that rolling and brushing
What rolling and brushing bristle contacted to earth pressure in assembly facilitates adjusting more can easily realize that the both ends of rolling and brushing assembly pass through bearing block
Assembly can be adjusted simultaneously, so that adjusting more accurate, rolling and brushing both ends are concentric always, ensure that bearing block and its associated structural component
Service life.
Detailed description of the invention
Fig. 1 is first structure diagram of the invention;
Fig. 2 is the second structural schematic diagram of the invention;
Fig. 3 is third structural schematic diagram of the invention;
Fig. 4 is the 4th structural schematic diagram of the invention;
Fig. 5 is the 5th structural schematic diagram of the invention;
Fig. 6 is the 6th structural schematic diagram of the invention;
Fig. 7 is the 7th structural schematic diagram of the invention;
Fig. 8 is that suction pipe is mounted on the first structure diagram in the first support plate in the present invention;
Fig. 9 is that suction pipe is mounted on the second structural schematic diagram in the first support plate in the present invention;
Figure 10 is structural schematic diagram at connection frame in the present invention;
Figure 11 is structural schematic diagram at connecting rod in the present invention;
Figure 12 is the structural schematic diagram at bottom bracket assembly of the present invention;
Figure 13 is structural schematic diagram when state is picked up in present invention suction;
Figure 14 is the structural schematic diagram when present invention is mounted on sweeper.
The label in accompanying drawing is: the first support plate of 100-, 101- suction inlet, 102- suction pipe, the first guide plate of 103-, 104- first
Half suction inlet, the second half suction inlet of 105-, the second guide plate of 106-, the first guide plate of 107-, the second guide plate of 108-, 109- drive item
Brush, 110- keep out the wind bar brush, 111- wind deflector, and 112- mends aerofoil, and 113- connects bushing, and 114- becalms plate, 115- ventilation hole, 116- mistake
Cross pipe, 117- hose, the second support plate of 200-, 201- step, 300- parallel―ordinal shift structure, 301- connecting rod, 302- connection
Bar, 303- oscillating bearing, 400- connection frame, the second side plate of 401-, 402- first rotating shaft, the first gripping sleeve of 403-, 404- inclination
Connecting rod, the second gripping sleeve of 405-, the second shaft of 406-, 407- bending plate, 408- mounting hole, the first side plate of 500-, 501- limit
Plate, 502- slideway, 503- adjustment hole, 504- limit hole, 505- pressing plate, 506- piston shoes, 600- rolling and brushing assembly, 700- bearing block
Assembly, 701- fixed frame, 702- adjusting nut, 703- bearing holder (housing, cover), 704- spacer block, 705- bearing, 706- shaft, 707- cover board,
708- adjusting screw rod, 709- limit film, 710- rocking bar, the first retaining ring of 711-, the second retaining ring of 712-, 800- driving device, 801-
Hydraulic motor, 802- driving gear, 803- driven gear, 804- chain, 900- support component, 901- support plate, 1000- bullet
Spring two way damper, the first Detachable connection structure of 1100-, 1101- first flange disk, 1102- second flange disk, 1103- are living
Dynamic hasp, 1104- hangers, 1105- flexible rings, the second Detachable connection structure of 1200-, 1300- mounting rack, 1301- multi-axis foot
Wheel, 1400- sweeper, the first arrow of 1401-, the second arrow of 1402-, 1403- third arrow.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but be not intended as to the present invention limit according to
According to.
Clearing apparatus in high velocity sweep vehicle as shown in Figure 1, including the first support plate as shown in Figure 8 interconnected
100 are equipped with one or more suction inlets 101 with the second support plate 200 as shown in Figure 9, the first support plate, the first support plate
It is located at suction inlet on upper surface and is equipped with suction pipe 102, suction pipe is truncated cone-shaped structure, is passed through in the first support plate or the second support plate
Parallel―ordinal shift structure 300 as shown in Figure 4 is connected just like connection frame 400 shown in Fig. 2;On the lower surface of first support plate
Equipped with the first guide plate 103, the first guide plate is located at the position of suction inlet, and suction inlet is divided into the first half suction inlets 104 and by the first guide plate
2 half suction inlets 105, the first half suction inlets are located at the position of the first half suction inlets far from the second support plate on the lower surface of the first support plate
Equipped with the second guide plate 106, the second guide plate is continuous splayed structure, splayed necking end the first guide plate of direction of the second guide plate;
The both ends of first support plate and the second support plate are equipped with the first side plate 500 as shown in figure 14, between two piece of first side plate
Rotation is equipped with rolling and brushing assembly 600, and the both ends of rolling and brushing assembly are adjusted by bearing seat assembly 700 as shown in Figure 5 to be arranged in phase
On the first side plate answered, rolling and brushing assembly is located at the lower part of the second support plate, is equipped on one piece of first side plate close to the side of suction pipe
Driving device 800 as shown in FIG. 6, driving device are connect with the bearing seat assembly of rolling and brushing assembly one end.First guide plate is equipped with
First guide plate 107, the second guide plate are equipped with the second guide plate 108, are located remotely from second on the lower surface of the first support plate
The position of fagging be equipped with it is mutually arranged side by side as shown in fig. 13 that drive bar brush 109 and bar brush 110 of keeping out the wind, bar brush of keeping out the wind is oriented to second
Plate is adjacent, and one end that the first support plate is located remotely from the lower surface of the second support plate is equipped with wind deflector 111 mutually arranged side by side and mends
Aerofoil 112, wind deflector, which is located at, mends side of the aerofoil far from the first support plate, and the lower part for mending aerofoil, which is equipped with, connects bushing 113.Weather strip
Brush and the distance between ground, connect the distance between bushing and ground, the distance between wind deflector and ground are 5~15mm,
The bristle and ground for driving bar brush lower end touch, and the lower end of the second guide plate and ground touch, the lower end of the first guide plate
It fits with ground.First side plate is equipped with limit plate 501, and limit plate is equipped with slideway 502, and the lower part of slideway, which is equipped with, to be adjusted
Hole 503, the adjusting of bearing seat assembly are arranged in the adjustment hole at slideway.Bearing seat assembly includes fixed frame 701, fixed frame top
Side be equipped with adjusting nut 702 as shown in figure 12, the lower part of fixed frame is equipped with bearing holder (housing, cover) 703, and the middle part in bearing holder (housing, cover) is set
There is a spacer block 704, the two sides in bearing holder (housing, cover) positioned at spacer block are equipped with bearing 705, and the inside of bearing is equipped with shaft 706, and the one of shaft
The inside of rolling and brushing assembly end is arranged in end, and the both ends of bearing holder (housing, cover) are equipped with cover board 707.The top of limit plate is equipped with limit hole
504, the internal whorl of adjusting nut is connected with adjusting screw rod 708, and the top of adjusting screw rod is located in limit hole, adjusting screw rod
Top is equipped with limit film 709, and the upper surface of limit film and the lower surface of limit plate fit, and the upper end of adjusting screw rod passes through pin shaft
It is connected with rocking bar 710.The junction of first support plate and the second support plate is equipped with step 201, and the height of the second support plate is higher than
The height of first support plate, is equipped with two support components 900 mutually arranged side by side at step, parallel―ordinal shift structure respectively with two branch
Support component connection.Parallel―ordinal shift structure is made of four connecting rods 301 as shown in Figure 7, and four connecting rods are parallel two-by-two, connecting rod by
Connecting rod 302 as shown in figure 11 and the oscillating bearing 303 that connecting rod both ends are arranged in are constituted, ipsilateral two in four connecting rods
One end of connecting rod is rotatablely connected by pin shaft with corresponding support component, the other end of two ipsilateral connecting rods and the side of connection frame
Portion's rotation connection.Connection frame includes two piece of second side plate 401 being set side by side, and two piece of second side plate passes through two first rotating shafts
402 are connected, and the end of first rotating shaft and one end of respective link are rotatablely connected, and pass through first in underlying first rotating shaft
Gripping sleeve 403 is connected with tilt linkage 404, and the first gripping sleeve is rotatablely connected relative to first rotating shaft, and the end of tilt linkage is logical
The second gripping sleeve 405 is crossed to connect with a connecting rod of lower section.The second shaft as shown in Figure 10 is equipped between two piece of second side plate
406, the second shaft is located between two first rotating shafts, and the both ends of the second shaft rotate two-way equipped with spring as shown in Figure 3
The end of damper 1000, spring two way damper is rotatablely connected by pin shaft and respective support component.
Clearing apparatus in high velocity sweep vehicle as shown in Figure 1, including the first support plate as shown in Figure 8 interconnected
100 are equipped with one or more suction inlets 101 with the second support plate 200 as shown in Figure 9, the first support plate, the first support plate
It is located at suction inlet on upper surface and is equipped with suction pipe 102, suction pipe is truncated cone-shaped structure, is passed through in the first support plate or the second support plate
Parallel―ordinal shift structure 300 as shown in Figure 7 is connected just like Fig. 2 and connection frame shown in Fig. 10 400;Under first support plate
Surface is equipped with the first guide plate 103, and the first guide plate is located at the position of suction inlet, and suction inlet is divided into the first half suction inlets by the first guide plate
104 and the second half suction inlets 105, the first half suction inlets are located at the first half and inhale far from the second support plate on the lower surface of the first support plate
Mouthful position be equipped with the second guide plate 106, the second guide plate is continuous splayed structure, and the splayed necking end of the second guide plate is towards the
One guide plate;The both ends of first support plate and the second support plate are equipped with the first side plate 500 as shown in figure 14, two piece of first side
Rotation is equipped with rolling and brushing assembly 600 between plate, and the both ends of rolling and brushing assembly pass through bearing seat assembly 700 as depicted in figure 5 and figure 12
It adjusts and is arranged on corresponding first side plate, rolling and brushing assembly is located at the lower part of the second support plate, close suction on one piece of first side plate
The side of pipe is equipped with driving device 800 as shown in Figure 4, and driving device is connect with the bearing seat assembly of rolling and brushing assembly one end.The
One guide plate is equipped with the first guide plate 107, and the second guide plate is equipped with the second guide plate 108, and the lower surface of the first support plate is upper
Bar brush 109 is driven and bar brush 110 of keeping out the wind equipped with mutually arranged side by side in the position far from the second support plate, bar brush of keeping out the wind and the second guiding
Plate is adjacent, and one end that the first support plate is located remotely from the lower surface of the second support plate is equipped with wind deflector 111 mutually arranged side by side and mends
Aerofoil 112, wind deflector, which is located at, mends side of the aerofoil far from the first support plate, and the lower part for mending aerofoil, which is equipped with, connects bushing 113.Weather strip
Brush and the distance between ground, connect the distance between bushing and ground, the distance between wind deflector and ground are 5~15mm,
The bristle and ground for driving bar brush lower end touch, and the lower end of the second guide plate and ground touch, the lower end of the first guide plate
It fits with ground.Rolling and brushing assembly is located at the first guide plate and connects between bushing, the first guide plate and to connect bushing total with rolling and brushing
At periphery it is tangent.Driving bar brush is splayed or linear type structure.Second is located remotely from the upper surface of first support plate
One end of support plate is equipped with plate 114 of becalming.The first half suction inlets are greater than the second half suction inlets.It mends aerofoil and is equipped with several ventilation holes 115.
First side plate is equipped with limit plate 501, and limit plate is equipped with slideway 502, and the lower part of slideway is equipped with adjustment hole 503, and bearing block is total
In the adjustment hole being arranged at slideway at adjusting.Bearing seat assembly includes fixed frame 701, and the side on fixed frame top, which is equipped with, to be adjusted
Nut 702, the lower part of fixed frame are equipped with bearing holder (housing, cover) 703, and the middle part in bearing holder (housing, cover) is equipped with spacer block 704, are located at spacer block in bearing holder (housing, cover)
Two sides be equipped with bearing 705, the inside of bearing is equipped with shaft 706, and one end of shaft is arranged in rolling and brushing assembly end
Portion, the both ends of bearing holder (housing, cover) are equipped with cover board 707.The top of limit plate is equipped with limit hole 504, and the internal whorl of adjusting nut connects
There is adjusting screw rod 708, the top of adjusting screw rod is located in limit hole, and the top of adjusting screw rod is equipped with limit film 709, limit film
Upper surface and the lower surface of limit plate fit, and the upper end of adjusting screw rod is connected with rocking bar 710 by pin shaft.Bearing and spacer block
Contact position is equipped with the first retaining ring 711.It is oil sealing between the cover board bearing adjacent with cover board.Limit hole is strip open at one end
Limit hole.Pin shaft between rocking bar and adjusting screw rod is equipped with the second retaining ring 712.Bearing seat assembly is arranged by pressing plate 505
In slideway.Wherein the first guide plate, the second guide plate, wind deflector and the plate connect in bushing are offset plate.
The junction of first support plate and the second support plate is equipped with step 201, and the height of the second support plate is higher than first
The height of fagging, is equipped with two support components 900 as shown in Figure 3 mutually arranged side by side at step, parallel―ordinal shift structure respectively with
Two support component connections.Parallel―ordinal shift structure is made of four connecting rods 301 as shown in figure 11, and four connecting rods are put down two-by-two
Row, connecting rod are made of connecting rod 302 with the oscillating bearing 303 that connecting rod both ends are arranged in, two ipsilateral companies in four connecting rods
One end of bar is rotatablely connected by pin shaft with corresponding support component, the other end of two ipsilateral connecting rods and the side of connection frame
Rotation connection.Connection frame includes two piece of second side plate 401 being set side by side, and two piece of second side plate passes through two first rotating shafts 402
It is connected, the end of first rotating shaft and one end of respective link are rotatablely connected, and pass through the first folder in underlying first rotating shaft
Fixed 403 are connected with tilt linkage 404, and the first gripping sleeve is rotatablely connected relative to first rotating shaft, and the end of tilt linkage passes through
Second gripping sleeve 405 is connect with a connecting rod of lower section.The second shaft 406, the second shaft position are equipped between two piece of second side plate
Between two first rotating shafts, the both ends of the second shaft, which rotate, is equipped with spring two way damper 1000 as shown in fig. 13 that, bullet
The end of spring two way damper is rotatablely connected by pin shaft and respective support component.Support component is by two pieces of support plates mutually arranged side by side
901 are constituted, and the end of four connecting rods and the end of spring two way damper pass through pin shaft and be rotatably arranged on corresponding two pieces of branch
Between fagging.Two pieces of bending plates 407 mutually arranged side by side are equipped between two piece of second side plate, bending plate is equipped with several mounting holes 408.
The top of suction pipe is equipped with coupling tube 116 by the first Detachable connection structure 1100, is detachably connected in coupling tube by second
Structure 1200 is equipped with connection hose 117.First Detachable connection structure includes the first flange disk 1101 being arranged at the top of suction pipe
With the second flange disk 1102 that coupling tube one end is arranged in, the both sides of suction pipe are opposite to be equipped with one group of movable snap 1103, and second
Ring flange is equipped with the hangers 1104 to match with movable snap.Flexible rings are equipped between first flange disk and second flange disk
1105.Second Detachable connection structure is anchor ear.One end in second support plate far from the first support plate is equipped at least one such as
Mounting rack 1300 shown in fig. 6, rotation is equipped with universal caster wheel 1301 on mounting rack.First side plate is far from second support plate one end
Bottom is equipped with piston shoes 506.Driving device includes hydraulic motor 801, and the drive shaft end of hydraulic motor is equipped with driving gear 802, rolling
The bearing seat assembly for sweeping assembly one end is equipped with driven gear 803, and driving gear is connect by chain 804 with driven gear.Its
The quantity of middle suction inlet can be any one in 1~20, for example, can for 1,3,5,7,9,11,13,
15,17,19 or 20.First arrow 1401 indicates that rubbish inhales the process direction picked up;First arrow 1402 indicates rolling and brushing
The direction of rotation of assembly;The direction of advance of the expression sweeper of third arrow 1403;Wherein rolling and brushing is sent to by an axis and setting and exists
Rolling and brushing hairbrush on axis is constituted.
The operation principle of the present invention is that:
301 one end of connecting rod is fixed in first rotating shaft 402, can be rotated around first rotating shaft, the other end is fixed on support
It on component 900, is connected, can be rotated around pin shaft by pin shaft, connection frame 400 is mounted on sweeper, when vehicle advances, is led to
Crossing four connecting rods, entirely suction picks up device with Chinese herbaceous peony into pavement garbage is picked up in suction, and four connecting rods form a parallel―ordinal shift knots in tow
Structure 300, the traction of parallel―ordinal shift structure, which is inhaled, when work picks up device, and suction picks up parallel―ordinal shift structural support suction when device is promoted and picks up dress
It sets.404 upper end of tilt linkage is fixed on the middle part of first rotating shaft, is connected by the first gripping sleeve 403, and the first gripping sleeve passes through one
A rolling bearing can surround the rotating middle part of first rotating shaft, and tilt linkage lower end be fixed therein on a connecting rod, by the
The connection of two gripping sleeves 405, by tilt linkage, the upper end of the parallel―ordinal shift structure of four connecting rods composition forms an entirety,
Vehicle guarantees that parallel―ordinal shift structure can only be rotated up and down, will not generate roll force during quick operation and turning,
It runs more reliable.Meanwhile four connecting rods composition parallel―ordinal shift structure lower end be all by pin shaft by oscillating bearing 303 and branch
Support component connection, oscillating bearing also can produce lateral angle of heel other than around pin shaft rotation, under high-speed cruising state, protect
Card inhale pick up device can and Automatic Levelling uneven with ground, left and right nose, will not leak suction pavement garbage.Spring two way damper
1000 one end are fixed in the second shaft 406, can be rotated around the second shaft, the other end is fixed in support component, passes through
Pin shaft connection, can around pin shaft rotate, suction pick up device with Chinese herbaceous peony into during, with road surface rise and fall can beat, spring
Two way damper prevents to inhale by the compressed spring of itself picks up device bounce, pastes ground always so that inhaling and picking up device, will not the road Lou Xi
Face rubbish.The width and vehicle equivalent width for picking up device are inhaled, multiple suction pipes 102 are evenly arranged, the height that centrifugal high pressure fan generates
It presses big flow wind by multiple suction pipes, ground refuse suction is picked up, inhale the rubbish picked up in device width range and inhaled by multiple suction pipes
It picks up, first reduces the lateral distance of rubbish, and advantageous ground refuse rapid aggregation is in suction pipe in the following, being picked up by quick suction into suction
Pipe, into dustbin;Second, inhale the rubbish for picking up in device width range be distributed in multiple suction pipes in the following, sanitary fill thickness more
It is thin, be conducive to quickly inhale and pick up pavement garbage, improves sweeping efficiency;Third, single suction pipe is interior few by quantity of refuse, avoids blocking,
Reduce suction pipe abrasion.
Suction picks up device and picks up ground refuse suction into suction pipe, and suction, which is picked up, needs row could be by rubbish at certain vacuum degree inside device
Rubbish suction is picked up.Therefore it is entire inhale pick up the device front, rear, left and right road clearance cannot be too big, general control both ensure that in 5~15mm
The intake of blower, while ensure that effective vacuum degree inside device is picked up in suction.Inhale two the first side plates for picking up two sides in device
500 rows are becalmed plate at left and right side, by adjusting universal caster wheel 1301, pick up 5~15mm of device road clearance, weather strip so that inhaling
Brush 110 is mounted on the first support plate 100 in the following, row is at plate of preceding becalming.Bar brush of keeping out the wind lower end is liftoff 5~15mm, small garbage are logical
It crosses and enters suction pipe below bar brush of keeping out the wind, Bulky Waste passes through bar brush of keeping out the wind and enters suction pipe, and bar brush of keeping out the wind is the tiny brush of a rule
Hair structure type, when Bulky Waste passes through, the vacuum degree below suction pipe will not decline, and pick up device to ground refuse to guarantee to inhale
Effect is picked up in high efficiency suction.Wind deflector 111 is mounted in the second support plate 200, plate of becalming after formation, 5~15mm of road clearance.Rubbish
Rubbish is inhaled the process picked up, and is rubbish from stationary state, by a series of acceleration, the floating velocity for reaching rubbish is possible to be inhaled
It picks up, therefore quickly ground refuse is made to accelerate to floating velocity from static, be more advantageous to sweeper high velocity sweep, improve simultaneously
Sweeping efficiency.It drives bar brush 109 and is mounted on the first support plate in the following, before bar brush of keeping out the wind, at splayed or "-" type, drive item
Brush lower end bristle contacts to earth, and sweeper drives bar brush and pick up device with suction and fast forward through in quick operational process, generates forward thrust
The static rubbish promotion in ground is travelled forward, because bar brush has toughness, rubbish speed picks up the speed of service of device, ground lower than inhaling
Rubbish passes through and drives bar brush, bar brush of keeping out the wind, and is picked up by suction pipe suction because into the rubbish below suction inlet produce it is certain just
Beginning speed more conducively guarantees sweeping efficiency under high velocity sweep state.First guide plate 103 and the second guide plate 106 are welded on first
Fagging 100 is in the following, be divided into two parts, preceding air draught chamber and rear air draught chamber for suction inlet lower part, and preceding air draught chamber is big, and rear air draught chamber is small,
Second guide plate is a continuous splayed structure, and eight words close up towards the first guide plate, and the second guide plate 108 is mounted on the with the shape
On two guide plates 106, the operation of patch ground also forms a continuous eight words row structure, after rubbish enters preceding air draught chamber, by splayed second
Guide plate converges to immediately below suction pipe, is quickly picked up by suction, is conducive to sweeper sharp work.First guide plate 107 is mounted on
On one guide plate 103, form an air inlet backwards, i.e., rear air draught chamber, the first guide plate patch ground operation, when part small garbage
It not being picked up by the suction of preceding air draught chamber into suction pipe with the rubbish for being pasted onto ground, picks up device with suction and advance, rubbish comes rear air draught chamber,
The hydraulic motor 801 being fixed on the first side plate 500 rotates, and driving gear 802, chain 804, driven gear 803 is driven to rotate,
To drive entire rolling and brushing assembly 600 to rotate clockwise, rear air draught chamber rubbish will be entered and thrown on the first guide plate 107, rubbish
It is moved up along the first guide plate and is inhaled into suction pipe, improve sweeping efficiency and operating speed.
The bearing seat assembly 700 of two sides is respectively put into the slideway 502 of two sides, is pushed down by pressing plate 505, can only be in slideway
It inside slides up and down, two shafts 706 are inserted into 600 left and right sides of rolling and brushing assembly respectively, so that entire rolling and brushing is fixed, support entire rolling and brushing
Rotation, adjusting nut 702 and bearing holder (housing, cover) 703 are welded on fixed frame 701, and 708 end of thread of adjusting screw rod of two sides is screwed into respectively
Adjusting nut, two sides adjusting screw rod upper shaft are each passed through the limit hole 504 on limit plate 501, the limit film 709 of adjusting screw rod
Upper surface and limit plate lower plane flush, 700 upward sliding of Limit Bearing seat assembly, and the second retaining ring 712 of two sides is inserted in respectively
Rocking bar 710, the second retaining ring 712 and adjusting screw rod 708 are linked together by adjusting screw rod upper shaft, pin shaft, Limit Bearing seat assembly
Slide downward, rolling and brushing assembly is wear-out part, with the degree of wear, needs to adjust pressure of contacting to earth in time, so as to clean up,
When need to adjust rolling and brushing contact to earth pressure when, while rotating two sides rocking bar, adjusting screw rod rotation driven, to drive adjusting nut edge
Adjusting screw rod move up and down, so that bearing seat assembly be driven to slide up and down, realize that rolling and brushing assembly moves up and down, realize bristle touching
Ground pressure easily, is precisely adjusted.It mends aerofoil 112 to be mounted in the second support plate 200, mends and be provided with multiple ventilation holes 115 on aerofoil,
It connects bushing 113 and is mounted on and mend aerofoil lower end and rolling and brushing assembly 600 is tangent, form a forward ramp, rolling and brushing assembly is clockwise
Rotation will omit rubbish when throwing to rear air draught chamber, and to the back-end by rolling and brushing assembly band, the rubbish for being brought towards rear end falls part rubbish
It connects on bushing, rolling and brushing assembly, which rotates clockwise, to be continued rubbish to throw to rear air draught chamber, prevents rubbish from omitting, and improves sweeping efficiency.
In fine dust compared with multiple road conditions, while the dust of omission is thrown to rear air draught chamber by rolling and brushing assembly, dust is blown, because of operation speed
It spends fastly, rear air draught chamber has little time to aspirate, and floating dust, which is come, to be connect behind bushing, passes through and mends ventilation hole 115 on aerofoil 112, quilt
Rear wind cavity is sucked, fugitive dust is avoided, improves sweeping efficiency.Piston shoes 506 are respectively welded on the first side plate 500, are subtracted when encountering road surface
It, can be with effective protection suction nozzle when speed belt or other big part obstacles.Mounting rack 1300 is fixed on behind the second support plate 200, universal
Castor 1301 is mounted on mounting rack, and entire inhale is supported to pick up device advance, when sweeper sharp work, vehicle forward direction
It is adjusted with path, universal caster wheel meeting adjust automatically direction of advance avoids castor from damaging.Plate 114 of becalming is mounted on the first support plate
100 front ends, the rubbish for stopping rear-wheel to be rolled are thrown to above entire suction nozzle, and maintenance intensity is reduced.Flexible rings 1105 are sponge ring, soft
Property circle be fixed on first flange disk 1101, two movable snaps 1103 are separately fixed at 102 two sides of suction pipe, and coupling tube 116 is pressed
The plane on flexible sponge ring, hangers 1104 are welded on 1102 on the second flange disk of coupling tube, are locked by movable snap,
Fixed coupling tube, hose 117 are fixed in coupling tube by anchor ear, and when sweeper operation, road surface can have more than hose diameter
Rubbish enters pipeline, blocks pipeline, needs to clear up in time, when cleaning, only need to quickly open movable snap, can dredge hose,
It is convenient, fast.
The invention has the following beneficial effects: (1) by being truncated cone-shaped structure, that is, a kind of similar loudspeaker by suction pipe 102
The structure of mouth, so that the corresponding ground of suction pipe has bigger suction to pick up area, rubbish picks up once being inhaled by suction pipe, the suction that rubbish receives
Picking up active force will be increasing, so that being entered in the dustbin of sweeper as early as possible by the rubbish that suction is picked up, the suction with more efficient
Pick up effect;(2) when suction inlet 101 is designed as multiple, it is meant that suction pipe 102 also just has multiple, the centrifugal high pressure wind of sweeper
The high-pressure high-flow wind that machine generates is picked up ground refuse suction, the rubbish within the scope of suction inlet bore passes through multiple by multiple suction pipes
Suction pipe suction is picked up, and first can reduce the lateral distance of rubbish, be conducive to ground refuse rapid aggregation in suction pipe in the following, fast
Speed, which is inhaled, picks up into suction pipe, into dustbin;Second, the rubbish within the scope of suction inlet bore is distributed in multiple suction pipes in the following, making rubbish
Ulking thickness is thinner, is conducive to suction pipe and quickly inhales pick up pavement garbage, has and preferably cleans effect;Third, but also single suction
The quantity of refuse passed through in pipe is few, avoids line clogging, also reduces abrasion of the rubbish to suction pipe;(3) parallel―ordinal shift structure
300, in sweeper work, stable traction can be played to device, when device is promoted, device can be played stable
Support, during vehicle fast sweep, even if road surface is uneven, suction picks up device in the supporting role of parallel―ordinal shift structure
Under will not beat with road surface pick up device so that inhaling and can be carried out sharp work, the case where road surface drain sweep will not occur, dress is picked up in suction
The structural member set will not be unstable because of support, shakes and damages;(4) pass through the first guide plate 103 of setting and continuous eight word
Second guide plate 106 of shape structure, the splayed necking end of the second guide plate are divided into the first half towards the first guide plate, by suction inlet 101
Suction inlet 104 and the second half suction inlets 105, that is, suction pipe lower part is divided into two parts, the air draught before the inside of device forms
Chamber and rear air draught chamber, two air draught chamber synergistic effects clean speed also faster so that the sweeping efficiency of device is higher;(5) rolling and brushing
The both ends of assembly 600 are adjusted by bearing seat assembly 700 to be arranged on corresponding first side plate 500, so that in rolling and brushing assembly
What rolling and brushing bristle contacted to earth pressure facilitates adjusting more can easily realize, the both ends of rolling and brushing assembly can by bearing seat assembly
To adjust simultaneously, so that adjusting is more accurate, rolling and brushing both ends are concentric always, ensure that the use longevity of bearing block and its associated structural component
Life.
After (6) second guide plates 108 are mounted on the second guide plate 106, also formed a continuous eight words row structure, rubbish into
Before entering after air draught chamber, is converged to immediately below suction pipe by the second guide plate of splayed, quickly picked up by suction, be conducive to sweeper and quickly make
Industry;Bar brush of keeping out the wind 110 makes when there is Bulky Waste to pass through, and the vacuum degree below suction pipe 102 will not decline, to guarantee device
There is efficient inhale to pick up effect always to ground refuse;When part small garbage and the rubbish on ground is pasted onto not by preceding air draught
Chamber suction is picked up into suction pipe, as suction nozzle advances, after rubbish comes rear air draught chamber, as driving device drives the suitable of rolling and brushing assembly 600
Hour hands rotation, rolling and brushing assembly will enter rear air draught chamber rubbish throw on the first guide plate 107, rubbish along the first guide plate to
Upper movement is inhaled into suction pipe, improves the speed of sweeping efficiency and operation;Connecing bushing 113 can be to since rolling and brushing assembly be clockwise
Part rubbish of the rotation with rear end is stopped, and under the barrier effect for connecing bushing, these rubbish can continue to rolling and brushing
The lower section of assembly is rotated clockwise by rolling and brushing assembly and throws to rear air draught chamber again and prevent rubbish from omitting, and improves sweeping efficiency;(7)
The design of specific distance also ensures effective vacuum inside device in the case where ensure that centrifugal high pressure fan intake
Degree;The design of the bristle and ground touching of driving 109 lower end of bar brush drives bar brush in sweeper in quick operational process
It is fast forwarded through with device, generates forward thrust and the static rubbish promotion in ground travels forward, because bar brush has toughness, rubbish
Speed is lower than the speed of service of device, and ground refuse, which passes through, drives bar brush with after bar brush of keeping out the wind, and is picked up by the suction of suction pipe 102, by
Certain initial velocity is produced in entering the rubbish below suction inlet 101, effect is picked up in the suction of more conducively guarantee high velocity sweep state;
The lower end of second guide plate 108 and ground touch, and the lower end of the first guide plate 107 fits with ground, can guarantee first
Preferable vacuum degree is all had in the corresponding preceding air draught chamber of half suction inlet 104 and after the second half suction inlets 105 are corresponding in air draught chamber, is protected
It demonstrate,proves and the efficient suction of rubbish is picked up;(8) it connects bushing 113 and the periphery of rolling and brushing assembly is tangent, convenient for coming from rolling and brushing assembly rear end
Rubbish, connect bushing stop after, can smoothly slide into the lower section of rolling and brushing assembly again;First guide plate 107 and rolling and brushing are total
At periphery it is tangent, enable the rubbish that is swept up by rolling and brushing assembly to enter the second half suction inlets 105 along the first guide plate, make
The suction of rubbish is picked up at the second half suction inlets it is more smooth.
(9) design of 109 structure of bar brush is driven, preferably cleans effect so that driving bar brush road pavement rubbish and having;It hides
The rubbish that aerofoil 114 can effectively stop cleaning back wheels of vehicle to be rolled throws to the upper surface of whole device, reduces personnel to the clear of device
Clean maintenance intensity;In view of the first half corresponding preceding air draught chambers of suction inlet 104 are main air draught chamber, the quantity of refuse for inhaling ten can be more, institute
It is greater than the design of the second half suction inlets with the first half suction inlets, it is relatively reasonable;In the more road conditions of fine dust, rolling and brushing assembly 600
While the dust of omission throws to rear air draught chamber, dust is blown, and since operating speed is too fast, rear air draught chamber has little time to aspirate,
The dust of floating, which is come, to be connect behind bushing 113, these, which swim in, connects the subsequent dust of bushing, can be by mending on aerofoil 112
Strip ventilation hole 115 is sucked rear wind cavity again, avoids fugitive dust, so that it is more preferable to clean effect;Limit plate 501 and can be to axis
Bearing assembly 700 provides good support, the setting of slideway 502, convenient for rolling and brushing assembly by bearing seat assembly carry out it is convenient and
Accurately adjust;Spacer block 704 is arranged so that two bearings 705 can be installed in the bearing holder (housing, cover) 703 of every side, so that bearing block
Assembly 700 has more stable support to rolling and brushing assembly 600, while ensure that the good rotation of rolling and brushing assembly;(10) limit film
The design that 709 upper surface and the lower surface of limit plate 501 fit can effectively limit bearing seat assembly by adjusting spiral shell
Bar 708 and occur upward sliding;Adjusting screw rod 708 and rocking bar 710 are linked together by pin shaft, can effectively limit bearing
The slide downward that seat assembly is occurred by adjusting screw rod;Since rolling and brushing assembly is wear-out part, with the degree of wear, need in time
The pressure of contacting to earth for adjusting rolling and brushing in rolling and brushing assembly, so as to clean up, when need to adjust rolling and brushing contact to earth pressure when, only need
Rotate the rocking bar of left and right sides simultaneously, drive adjusting screw rod rotation, adjusting screw rod 708 just will drive adjusting nut 702 along
Adjusting screw rod moves up and down, so that the bearing seat assembly of two sides be driven to slide up and down, realizes that rolling and brushing assembly moves up and down, realizes rolling
Sweep light, the accurate adjusting that rolling and brushing bristle in assembly bottoms out pressure;(11) first retaining rings 711 make bearing 705 in bearing holder (housing, cover) 703
Interior installation it is more stable;Oil sealing ensure that the sealing performance after installing between cover board 707 and bearing 705;The strip of opening limits
Position hole 504 is convenient for the installation and removal between adjusting screw rod 708 and limit plate 501;Second retaining ring 712 can prevent adjusting screw rod
It is relatively moved between rocking bar, guarantees the compactness connected between pin shaft, adjusting screw rod and rocking bar;The setting of pressing plate 505
So that bearing seat assembly 700 can only slide up and down in slideway 502, guarantee the stability of bearing seat assembly installation and work;Root
The height of the considerations of according to needing to install rolling and brushing assembly below the second support plate, the second support plate of design are higher than the height of the first support plate
Degree reserves enough installation spaces for the lower section of the second support plate.
(12) setting of 302 both ends oscillating bearing 303 of connecting rod, so that connecting rod 301 is gone back other than around pin shaft rotation
Can produce lateral angle of heel, when sweeper is under high-speed cruising state, guarantee device can and Automatic Levelling uneven with ground, protect
Card device will not left and right nose inclination, will not leak inhale road surface on rubbish;(13) first gripping sleeves 403 pass through a rotation axis
It holds and is rotatablely connected relative to first rotating shaft 402.The setting of tilt linkage 404 in the present invention forms four connecting rods 301 parallel
Four-bar linkage structure 300 is connected to become an entirety, and sweeper guarantees parallel―ordinal shift knot during quick operation and turning
Structure can only rotate upwardly and downwardly, and will not generate roll force, so that the operation of device is more reliable;(14) spring two way damper
1000 setting, so that device, during advancing with sweeper, as road surface rises and falls, spring two way damper passes through itself
Compressed spring device can be prevented to beat, enable a device to paste ground always, suction pavement garbage will not be leaked;(15) two pieces of supports
The support component 900 that plate 901 is constituted can play good branch to the dexterous actions of connecting rod 301 and spring two way damper 1000
Support;Bending plate 407 and mounting hole 408 are convenient for being connected to device is stable on sweeper;First Detachable connection structure 1100
Setting, in sweeper operation, road surface have more than 117 diameter of hose rubbish enter soft road, block soft road, need to clear up in time
When, coupling tube 116 convenient and efficient can be removed at the top of suction pipe, and then in time, effectively dredge to soft road;Second is removable
Connection structure 1200 is unloaded convenient for the connection and disassembly between hose and coupling tube, is also convenient for that soft road is carried out in time, effectively to dredge
It is logical;Both it can be fixedly connected by being bolted between first flange disk 1101 and second flange disk 1102, it can also
It is flexibly connected with the matching by movable snap 1103 and hangers 1104, provides two kinds of connection types, be provided with optional
Selecting property, it is certainly more flexible in such a way that the matching of movable snap and hangers is flexibly connected, it is that emphasis makes in the present invention
, the compounding practice between movable snap and hangers is also very convenient;Flexible rings 1105 guarantee first flange disk and second flange
There is better seal performance after disk connection;Anchor ear is cheap, and installation is fixed and disassembly is more convenient;When sweeper is quick
When operation, vehicle forward direction is adjusted with path, and the meeting adjust automatically direction of advance of universal caster wheel 1301 is made playing excellent support
With while, be also less likely to be damaged;The setting of piston shoes 506, so that the first side plate 500 is encountering deceleration driven or other are big
It, can be with the safety of effective protection device when part obstacle;Transmission between hydraulic motor 801, gear and chain 804, stability compared with
Good, cost is relatively low.
Claims (10)
1. the clearing apparatus in high velocity sweep vehicle, it is characterized in that: including the first support plate (100) interconnected and the second support
Plate (200), first support plate are equipped with one or more suction inlets (101), are located on the upper surface of first support plate
Suction pipe (102) are equipped at suction inlet, the suction pipe is truncated cone-shaped structure, is passed through in first support plate or the second support plate parallel
Four-bar linkage structure (300) is connected with connection frame (400);The lower surface of first support plate is equipped with the first guide plate (103), institute
State the position that the first guide plate is located at suction inlet, suction inlet is divided into the first half suction inlets (104) and the second half suction inlets by first guide plate
(105), the first half suction inlet is far from the second support plate, and the position of the first half suction inlets is located on the lower surface of first support plate
It has installed the second guide plate (106), second guide plate is continuous splayed structure, the splayed necking end court of second guide plate
To the first guide plate;The both ends of first support plate and the second support plate are equipped with the first side plate (500), two piece of first side plate
Between rotation be equipped with rolling and brushing assembly (600), the both ends of the rolling and brushing assembly are adjusted by bearing seat assembly (700) to be arranged in phase
On the first side plate answered, the rolling and brushing assembly is located at the lower part of the second support plate, the side of close suction pipe on one piece of first side plate
Equipped with driving device (800), the driving device is connect with the bearing seat assembly of rolling and brushing assembly one end.
2. the clearing apparatus in high velocity sweep vehicle according to claim 1, it is characterized in that: first guide plate is equipped with the
One guide plate (107), second guide plate are equipped with the second guide plate (108), are located on the lower surface of first support plate
Position far from the second support plate be equipped with it is mutually arranged side by side drive bar brush (109) and bar brush of keeping out the wind (110), keep out the wind bar brush and the
Two guide plates are adjacent, and one end that the first support plate is located remotely from the lower surface of second support plate is equipped with mutually arranged side by side keep out the wind
Plate (111) and benefit aerofoil (112), the wind deflector, which is located at, mends side of the aerofoil far from the first support plate, under the benefit aerofoil
Portion is equipped with and connects bushing (113).
3. the clearing apparatus in high velocity sweep vehicle according to claim 2, it is characterized in that: it is described keep out the wind bar brush and ground it
Between distance, to connect the distance between the distance between bushing and ground, wind deflector and ground be 5~15mm, described to drive item
The bristle and ground for brushing lower end touch, and the lower end of second guide plate and ground touch, under first guide plate
End fits with ground.
4. the clearing apparatus in high velocity sweep vehicle according to claim 1 or 2 or 3, it is characterized in that: on first side plate
Equipped with limit plate (501), the limit plate is equipped with slideway (502), and the lower part of the slideway is equipped with adjustment hole (503), described
The adjusting of bearing seat assembly is arranged in the adjustment hole at slideway.
5. the clearing apparatus in high velocity sweep vehicle according to claim 4, it is characterized in that: the bearing seat assembly includes solid
Determine frame (701), the side on the fixed frame top is equipped with adjusting nut (702), and the lower part of the fixed frame is equipped with bearing holder (housing, cover)
(703), the middle part in the bearing holder (housing, cover) is equipped with spacer block (704), and the two sides in the bearing holder (housing, cover) positioned at spacer block are equipped with bearing
(705), the inside of the bearing is equipped with shaft (706), and the inside of rolling and brushing assembly end is arranged in one end of the shaft, described
The both ends of bearing holder (housing, cover) are equipped with cover board (707).
6. the clearing apparatus in high velocity sweep vehicle according to claim 5, it is characterized in that: the top of the limit plate is equipped with
Limit hole (504), the internal whorl of the adjusting nut are connected with adjusting screw rod (708), and the top of the adjusting screw rod is located at
In limit hole, the top of the adjusting screw rod is equipped with limit film (709), the upper surface of the limit film and the lower surface of limit plate
It fits, the upper end of the adjusting screw rod is connected with rocking bar (710) by pin shaft.
7. the clearing apparatus in high velocity sweep vehicle described according to claim 1 or 2 or 3 or 5 or 6, it is characterized in that: described first
The junction of support plate and the second support plate is equipped with step (201), and the height of second support plate is higher than the first support plate
Highly, two support components (900) mutually arranged side by side are equipped at the step, the parallel―ordinal shift structure is supported with two respectively
Component connection.
8. the clearing apparatus in high velocity sweep vehicle according to claim 7, it is characterized in that: the parallel―ordinal shift structure by
Four connecting rods (301) are constituted, and four connecting rods are parallel two-by-two, and the connecting rod is by connecting rod (302) and is arranged in connecting rod two
The oscillating bearing (303) at end is constituted, and one end of two ipsilateral connecting rods passes through pin shaft and corresponding support in four connecting rods
Component rotation connection, the other end of two ipsilateral connecting rods and the side of connection frame are rotatablely connected.
9. the clearing apparatus in high velocity sweep vehicle according to claim 8, it is characterized in that: the connection frame includes setting side by side
Two piece of second side plate (401) set, two piece of second side plate are connected by two first rotating shafts (402), and described first turn
The end of axis and one end of respective link are rotatablely connected, and are connected in underlying first rotating shaft by the first gripping sleeve (403)
Have tilt linkage (404), first gripping sleeve is rotatablely connected relative to first rotating shaft, and the end of the tilt linkage passes through the
Two gripping sleeves (405) are connect with a connecting rod of lower section.
10. the clearing apparatus in high velocity sweep vehicle according to claim 9, it is characterized in that: two piece of second side plate it
Between be equipped with the second shaft (406), second shaft is located between two first rotating shafts, and the both ends of second shaft rotate
Equipped with spring two way damper (1000), the end of the spring two way damper is connected by pin shaft and the rotation of respective support component
It connects.
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CN201910261901.9A CN110106820B (en) | 2019-04-02 | 2019-04-02 | Cleaning device in high-speed sweeper |
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CN201910261901.9A CN110106820B (en) | 2019-04-02 | 2019-04-02 | Cleaning device in high-speed sweeper |
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CN110106820B CN110106820B (en) | 2020-11-13 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN114892572A (en) * | 2022-06-21 | 2022-08-12 | 南京英达公路养护车制造有限公司 | Cleaning device for high-speed cleaning operation vehicle |
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CN101235628A (en) * | 2008-02-29 | 2008-08-06 | 长沙中联重工科技发展股份有限公司 | Sweeping disc with self-adapting adjusting device |
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