CN106245563A - The clearing apparatus of a kind of road sweeper and road sweeper - Google Patents
The clearing apparatus of a kind of road sweeper and road sweeper Download PDFInfo
- Publication number
- CN106245563A CN106245563A CN201610871671.4A CN201610871671A CN106245563A CN 106245563 A CN106245563 A CN 106245563A CN 201610871671 A CN201610871671 A CN 201610871671A CN 106245563 A CN106245563 A CN 106245563A
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- CN
- China
- Prior art keywords
- link
- disc brush
- clearing apparatus
- cleaning
- road
- 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
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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
- E01H1/02—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt
- E01H1/05—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes
- E01H1/053—Brushing apparatus, e.g. with auxiliary instruments for mechanically loosening dirt with driven brushes having vertical axes
Abstract
The present invention relates to clearing apparatus and the road sweeper of a kind of road sweeper, wherein clearing apparatus includes link, clean main body and floating regulating device, clean main body to be arranged on link, first end of link is connected with the chassis frame of road sweeper, and link can rotate relative to the junction point of the first end of link with chassis frame, it is connected with chassis frame by floating regulating device near the position of the second end of link, so that link fluctuates according to the height fluctuations cleaning road surface under the effect of floating regulating device, to drive cleaning main body to fluctuate.The present invention is by arranging floating regulating device, make and clean the link that main body is connected and can fluctuate according to the height fluctuations cleaning road surface, and then drive cleaning main body to fluctuate, so can avoid cleaning main body and cause damage owing to the height fluctuations cleaning road surface produces rigid shock with ground, improve clearing apparatus service life, also can improve sweeping efficiency.
Description
Technical field
The present invention relates to technical field of engineering machinery, particularly relate to clearing apparatus and the road sweeper of a kind of road sweeper.
Background technology
Road sweeper is that one has chassis special and Power Drive Unit, be used for removing, collect the machine of (road) face rubbish
Tool equipment.Road sweeper may be not only suitable for cleaning and the maintenance on major urban arterial highway road, it is possible to be applicable to square, park, school or
The cleaning of the occasions such as community.Road sweeper chassis frame front end is provided with clearing apparatus, when carrying out cleaning work, cleans dress
Putting and drop to disc brush contact with road surface, road pavement carries out spraying water and cleaning work.
Prior art has the elevating mechanism of a kind of small-sized electric cleaning car disc brush, as it is shown in figure 1, this mechanism includes support
A5, electric pushrod a4 and plane six-bar linkage a8, plane six-bar linkage a8 is by parallel-crank mechanism a6 and connecting rod a3 and company
Joint a7 forms, and parallel-crank mechanism a6 and electricity push rod a4 is each attached on support a5.One end of connecting rod a3 and parallel four limits
Shape mechanism a6 is connected, and the other end is connected with electric pushrod a4 by union joint a7.The quantity of plane six-bar linkage a8 is two sets, right
Claiming to arrange the both sides with support a5, the work process of this technical scheme is: electric pushrod a4 is as the source of driving, by union joint a7
Drive the connecting rod a3 motion in plane six-bar linkage a8, then drive parallel-crank mechanism a6 to move, finally drive disc brush a1 to make
Without the translation lifting rotated；Direct current generator a2 directly drives disc brush a1 to make rotary cleaning motion, electric pushrod a4 and direct current generator
The work of a2 is operated control by human pilot.
The elevating mechanism device of the disc brush of this technical scheme be electric pushrod a4 as driving source, driven by union joint a7
Plane six-bar linkage drives parallel-crank mechanism a6 to move again, and final drive disc brush a1 does translation lifting, and direct current generator a2 drives
Moving plate brush a1 does rotary cleaning motion.
Prior art also has a kind of lift sweep device, as in figure 2 it is shown, this device includes brush mechanism, elevator
Structure, brush mechanism includes decelerator b2 that motor b1 and motor b1 is connected, brush b4, the bristle b5 that is arranged in brush b4；Subtract
The output shaft b3 of speed device b2 connects brush b4；Elevating mechanism includes brush arm b6, hydraulic jack b7；Brush arm b6 one end is provided with support
Frame b10, the other end is hinged on sweeper body b11；Hydraulic jack b7 one end is connected to the middle part of brush arm b6, and the other end connects
On sweeper body b11；Motor b1, decelerator b2 are installed on bracing frame b10；Bristle support ring b9 it is provided with inside bristle b5,
Bristle support ring b9 is connected with brush b4 by support ring connecting rod b8, controls bristle by the length adjusting support ring connecting rod b8 and supports
The height of circle, thus control the angle that bristle b5 opens, brush b4 and bristle b5 use integral molded plastic to connect.
Also having a kind of clearing apparatus in prior art, disc brush support is arranged on sucker, and road sweeper enters cleaning work shape
During state, disc brush support drops to contact with ground with sucker, because two disc brush outermost end width are beyond cabin width, clearly
If running into narrower passage when sweeping operation, disc brush can easily encounter barrier, drives disc brush for this this technical scheme swinging mounting
Can swing around disc brush support, then be furnished with spring and carry out resetting after avoidance.
Road sweeper clearing apparatus in prior art is primarily present following point:
1, disc brush does not adapt to clean the height fluctuations on road surface, and disc brush can be clashed into because of road surface height fluctuations
And damage, reduce the service life of disc brush, also have impact on cleaning effect simultaneously；
2, disc brush bristle of complete cycle when cleaning work all contacts with ground, and disc brush bristle wear is too fast, is greatly shortened
Use cycle of disc brush；
3, disc brush ground pressure can not obtain the regulation of timely continuous print, and consequence has two kinds: one to be that cleaning road surface operating mode is severe
Time, it is impossible to increase the ground pressure of disc brush in time, cause cleaning poor effect；Two is to clean road surface operating mode to need not bigger dish
During brush ground pressure, it is impossible to suitably reduce disc brush ground pressure, cause bristle wear very fast, shorten disc brush and use the cycle, simultaneously
Also result in the waste of road sweeper energy.
It should be noted that the information being disclosed in background of invention part is merely intended to increase overall to the present invention
The understanding of background, and be not construed as recognizing or imply in any form this information structure by those skilled in the art public affairs
The prior art known.
Summary of the invention
The purpose of the present invention is to propose to clearing apparatus and the road sweeper of a kind of road sweeper, to improve clearing apparatus as much as possible
Sweeping efficiency and service life.
For achieving the above object, the invention provides the clearing apparatus of a kind of road sweeper, including link, clean main body and
Floating regulating device, described cleaning main body is arranged on described link, the first end of described link and the chassis of road sweeper
Vehicle frame connects, and described link can turn relative to the junction point of the first end of described link with described chassis frame
Dynamic, it is connected with described chassis frame by described floating regulating device near the position of the second end of described link, so that institute
State link to fluctuate according to the height fluctuations cleaning road surface under the effect of described floating regulating device, to drive
Described cleaning main body fluctuates.
Further, described cleaning main body includes that the disc brush being provided with bristle, described floating regulating device can also regulate institute
State the ground pressure of bristle and described cleaning road surface.
Further, described floating regulating device includes floating cylinder, in the cylinder barrel of described floating cylinder and cylinder rod
Individual and described link is connected, and another in the cylinder barrel of described floating cylinder and cylinder rod is connected with described chassis frame, described
The oil pressure of the high pressure chest of floating cylinder can change according to the height fluctuations on described cleaning road surface.
Further, also include pulling device, described pulling device be connected to described link and described chassis frame it
Between, described link is pulled when described link falls.
Further, described pulling device includes chain.
Further, also including that incidence regulating mechanism, described cleaning main body include the disc brush being provided with bristle, described inclination angle is adjusted
Joint mechanism is for regulating the described bristle inclination angle relative to described cleaning road surface.
Further, described incidence regulating mechanism includes left and right incidence regulating mechanism and front and back incidence regulating mechanism, with point
Do not regulate described bristle inclination angle, left and right and front and back inclination angle relative to described cleaning road surface in described road sweeper direction of advance.
Further, also including support and disc brush mounting assembly, described support is connected with described link, on described support
It is provided with the first mounting structure being rotationally connected with described disc brush mounting assembly and by described incidence regulating mechanism front and back with described
The second mounting structure that disc brush mounting assembly connects, described incidence regulating mechanism front and back includes adjusting rod, and described adjusting rod can
Elongate or shorten, to drive described disc brush mounting assembly and described disc brush relative to described holder pivots, it is achieved to described bristle
Relative to the regulation at inclination angle before and after described cleaning road surface.
Further, described first mounting structure includes being arranged on the otic placode above described support, the one of described adjusting rod
End is connected with described otic placode, and the other end of described adjusting rod is connected with described disc brush mounting assembly.
Further, described second mounting structure includes the U-shaped connection bent plate being arranged on described side face, described disc brush
Mounting assembly connects with described U-shaped two side plates being connected bent plate.
Further, also including support, motor mount and disc brush mounting seat, described support is connected with described link,
A part for described motor mount is connected with described support, and it is described that another part of described motor mount is used for installing driving
The motor that bristle rotates, the output shaft of described motor is connected with described disc brush mounting seat, and described disc brush mounting seat is used for installing institute
Stating disc brush, described left and right incidence regulating mechanism includes being arranged on described motor mount the slotted hole extended in left-right direction,
To be regulated the left and right installation site of described disc brush by described slotted hole, and then regulate described bristle relative to described cleaning road surface
The regulation at inclination angle, left and right.
Further, described motor mount includes connecting plate and installation seat plate, described connecting plate and described installation seat plate
Connecting, and make described motor mount the most L-shaped, described connecting plate is used for being connected with described support, described installation seat plate
For installing described motor.
Further, described cleaning main body is provided with the injection nozzle carrier for installing nozzle, to be used by the injection of described nozzle
Liquid in depositing dust.
For achieving the above object, the present invention also proposes a kind of road sweeper, including the clearing apparatus of above-mentioned road sweeper.
Based on technique scheme, the present invention is by arranging floating regulating device so that the connection being connected with cleaning main body
Frame can fluctuate according to the height fluctuations cleaning road surface, and then drives cleaning main body to fluctuate, the most permissible
Cleaning main body self adaptation is made to clean the height fluctuations on road surface, it is to avoid to clean main body owing to cleaning the height fluctuations on road surface
Produce rigid shock with ground and cause damage, improve the service life of clearing apparatus, sweeping efficiency can also be improved simultaneously.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of the elevating mechanism of prior art middle-size and small-size electric cleaning car disc brush.
Fig. 2 is the structural representation of lift sweep device in prior art.
Fig. 3 is the schematic diagram that one embodiment of clearing apparatus of road sweeper in the present invention is installed on road sweeper.
Fig. 4 is the front view of one embodiment of clearing apparatus of road sweeper in the present invention.
Fig. 5 is the top view of one embodiment of clearing apparatus of road sweeper in the present invention.
Fig. 6 is the explosive view of one embodiment of clearing apparatus of road sweeper in the present invention.
Fig. 7 be road sweeper in the present invention one embodiment of clearing apparatus in the structural representation of disc brush support.
Fig. 8 be road sweeper in the present invention one embodiment of clearing apparatus in the structural representation of motor mount.
In figure: a1-direct current generator, a2-disc brush, a3-connecting rod, a4-electric pushrod, a5-support, a6-parallelogram machine
Structure, a7-union joint, a8-plane six-bar linkage；
B1-motor, b2-decelerator, b3-output shaft, b4-brush, b5-bristle, b6-brush arm, b7-hydraulic jack, b8-supports
Circle connecting rod, b9-bristle support ring, b10-bracing frame, b11-sweeper body；
1-the first link, 2-the second link, 3-chain, 4-floating cylinder, 5-bearing pin, 6-support, 7-adjusting rod, 8-
Adjustment seat, 9-motor mount, 10-motor, 11-disc brush mounting seat, 12-disc brush, 13-injection nozzle carrier, 601-promotes bearing, 602-
U-shaped rack body, 603-U type connects bent plate, 604-reinforcing plate, 605-otic placode, 901-connecting plate, 902-installation seat plate.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in embodiment is clearly and completely retouched
State.Obviously, described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on this
Bright embodiment, the every other enforcement that those of ordinary skill in the art are obtained under not making creative work premise
Example, broadly falls into the scope of protection of the invention.
In describing the invention, it is to be understood that term " " center ", " laterally ", " longitudinally ", "front", "rear",
"left", "right", " on ", D score, " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description rather than instruction or dark
The device or the element that show indication must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that right
The restriction of scope.
For realizing the purpose of the present invention, the present invention proposes the clearing apparatus of the road sweeper of a kind of improvement.
As illustrated in figures 3-6, for the structural representation of one embodiment of clearing apparatus of road sweeper in the present invention.This device
Including link, clean main body and floating regulating device, clean main body and be arranged on link, the first Duan Yusao road of link
The chassis frame of machine connects, and link can rotate relative to the junction point of the first end of link with chassis frame, its
In, the first end of link and the junction point of chassis frame are designated as the first junction point.
Wherein, link is preferably but not limited to include the first link 1 and the second link 2, the first link 1 and
Two links 2 are separately positioned on the both sides of chassis frame, and can carry out hinged with chassis frame by bearing pin 5, so that
First link 1 and the second link 2 can be relative to the pin joints (the i.e. first junction point) between link and chassis frame
Rotate.
Position near the second end of link, it is therefore preferable to the postmedian of link, by floating regulating device and the end
Jiggering frame connect, this junction point is designated as the second junction point so that link under the effect of floating regulating device according to clean road
The height fluctuations in face and fluctuate, clean main body fluctuate to drive.
The specific constructive form of link can have multiple, acts on as long as being capable of it.As illustrated in figures 3-6
Embodiment in, the first link 1 and the second link 2 are the circular tube structure with curved shape, and this structure is conducive to connecting
Connect frame and chassis frame and the connection of floating regulating device, and can farthest alleviate the overall weight of clearing apparatus.
In the above-described embodiments, by arranging floating regulating device so that the link being connected with cleaning main body can root
Fluctuate according to the height fluctuations cleaning road surface, and then drive cleaning main body to fluctuate, so can make cleaning master
Body self adaptation cleans the height fluctuations on road surface, it is to avoid clean main body owing to cleaning height fluctuations and the ground product on road surface
Harshness clashes into and causes damage, improves the service life of clearing apparatus, can also improve sweeping efficiency simultaneously.
Further, cleaning the disc brush 12 that main body includes being provided with bristle, floating regulating device can also regulate bristle with clear
Sweep the ground pressure on road surface.Bristle and the regulation in time of ground pressure cleaned between road surface be possible to prevent bristle all the time with cleaning
Road surface is in close contact or contact deficiency, and close contact can cause the transition loss of bristle, reduces the service life of bristle, contact
Deficiency then can reduce cleaning effect, and therefore the adjustment of ground pressure can avoid these problems, improves the service life of bristle, and
And may insure that cleaning effect, improve sweeping efficiency.
Specifically, floating regulating device can include floating cylinder 4, in the cylinder barrel of floating cylinder 4 and cylinder rod
Being connected with link, another in the cylinder barrel of floating cylinder 4 and cylinder rod is connected with chassis frame, by cylinder rod drive connection frame
And there is relative motion, so that link can float relative to chassis frame, the high pressure of floating cylinder 4 between chassis frame
The oil pressure in chamber can change according to the height fluctuations cleaning road surface.
Floating cylinder 4 is different from general oil cylinder, and the oil pressure in floating cylinder 4 mesohigh chamber can be according to oil cylinder load
Change and change, be applied in the clearing apparatus embodiment of the present invention, the oil pressure in floating cylinder 4 mesohigh chamber can be according to clearly
Sweep the height fluctuations on road surface and change, so so that the cylinder rod of floating cylinder 4 is along with cleaning main body and cleaning road surface
Between the change of contact pressure and automatically elongate or shorten, when clean bump or clean have barrier on road surface time,
Cleaning main body to be subject to clean bump or the power of barrier upwards jack-up, now cylinder rod can shorten automatically, makes cleaning master
Body upwards floats；When having hollow on cleaning road surface, cleaning main body under self gravitation effect to whereabouts, now cylinder rod can be stretched
Long.That is, clean main body can fluctuate at any time, it is to avoid the rigid shock cleaning main body with cleaning road surface, improve service life.
Certainly, floating regulating device can also use the version such as cylinder, electricity push rod, as long as being capable of its effect i.e.
Can.
In another embodiment of the clearing apparatus of road sweeper of the present invention, clearing apparatus also includes pulling device, pulls
Device is connected between link and chassis frame, to pull link when link falls.Go out when cleaning road surface
During existing hollow, cleaning main body can drive link also to whereabouts to whereabouts under self gravitation effect, and now pulling device is permissible
Pull cleaning main body, prevent link and cleaning main body from dropping to distance and clean the height that road surface is the nearest.Pulling device
Cooperate with floating regulating device, it is achieved the float function of clearing apparatus.
During road sweeper transition, for preventing the collision with ground, clearing apparatus typically can rise to distance ground to be had
The position of certain altitude, now pulling device can provide pulling force upwards to clearing apparatus；It addition, occur at floating cylinder 4
Accidental discharge of oil and when losing the castering action to clearing apparatus, pulling device can avoid clearing apparatus to fall well.
The it is provided with between the first junction point and the second junction point that the first end of link is directly connected with chassis frame
Three junction points, the 3rd junction point is located substantially at the middle part of link, and one end of pulling device is preferably but not limited to and link
The 3rd junction point connect.
Preferably, pulling device includes chain 3, and chain 3 can be loop chain.Chain 3 may also operate as certain buffering and makees
With.
For promoting the performance of the clearing apparatus of road sweeper further, clearing apparatus can also include incidence regulating mechanism, clearly
Sweeping main body and include being provided with the disc brush 12 of bristle, incidence regulating mechanism, for regulating bristle relative to the inclination angle cleaning road surface, passes through
Incidence regulating mechanism, can adjust bristle in time relative to the inclination angle cleaning road surface according to the change cleaning road surface, prevent brush
Hair the most all contacts with cleaning road surface in whole cleaning period, causes bristle wear very fast, shortens the use cycle of bristle.
Specifically, incidence regulating mechanism can include left and right incidence regulating mechanism and front and back incidence regulating mechanism, with point
Not Tiao Jie bristle in road sweeper direction of advance relative to inclination angle, left and right and the front and back inclination angle cleaning road surface.
As a specific embodiment of front and back's incidence regulating mechanism, the clearing apparatus of road sweeper also includes support 6 and dish
Brush mounting assembly, support 6 is connected with link, and support 6 is provided with the first mounting structure being rotationally connected with disc brush mounting assembly
With by the second mounting structure that front and back incidence regulating mechanism is connected with disc brush mounting assembly, front and back incidence regulating mechanism includes adjusting
Pole 7, adjusting rod 7 can elongate or shorten, to drive disc brush mounting assembly and disc brush 12 to rotate relative to support 6, it is achieved right
Bristle is relative to the regulation at inclination angle before and after cleaning road surface.
Wherein, in a specific embodiment of support 6, support 6 includes U-shaped rack body 602, for strengthening support 6
Intensity, it is also possible to reinforcing plate 604 is set at the two ends of U-shaped rack body 602；Above the end of U-shaped rack body 602 all right
Arranging lifting bearing 601, promote bearing 601 and be preferably but not limited to as plate, and form inverted U insertion groove, link can
With through this insertion groove, and this insertion groove can play castering action when link fluctuates, and promotes and also sets on bearing 601
There is connecting hole, realize the connection between support 6 and the second end of link by this connecting hole.
Adjusting rod 7 can be the cylinder rod of oil cylinder or cylinder, it is also possible to be electricity push rod or the rod member etc. with elastic construction.
As it is shown in fig. 7, the first mounting structure includes the otic placode 605 being arranged on above support 6, one end of adjusting rod 7 and ear
Plate 605 connects, and the other end of adjusting rod 7 is connected with disc brush mounting assembly.
Second mounting structure includes the U-shaped connection bent plate 603 being arranged on support 6 side, and disc brush mounting assembly is connected with U-shaped
Two side plates of bent plate 603 connect.
Specifically, disc brush mounting assembly can include adjustment seat 8, motor mount 9 and disc brush mounting seat 11, adjustment seat 8
Including the Part I being connected with link and the Part II being connected with motor mount 9, wherein Part I can also do
Becoming U-shape structure, one end of adjustment seat 8 is provided with two groups of connecting holes, and the connecting hole being positioned at lower section connects with the U-shaped bent plate 603 that is connected, position
Connecting hole in top is connected with the other end of adjusting rod 7.
The Part II of adjustment seat 8 can be semicircular structure, and this structure is for the version with motor mount 9
Matching, a part for motor mount 9 is connected with support 6, and a such as part for motor mount 9 is by adjustment seat 8 and props up
Frame 6 connects, and another part of motor mount 9 is for installing the motor 10 driving bristle to rotate, the output shaft of motor 10 and dish
Brush mounting seat 11 connects, and disc brush mounting seat 11 is used for installing disc brush 12.
As a specific embodiment of left and right incidence regulating mechanism, left and right incidence regulating mechanism includes being arranged on motor peace
The slotted hole extended in left-right direction on dress seat 9, with the left and right installation site by slotted hole regulation disc brush 12, and then regulation brush
Hair is relative to the regulation at the inclination angle, left and right cleaning road surface.
As shown in Figure 8, motor mount 9 includes connecting plate 901 and installation seat plate 902, connecting plate 901 and installation seat plate
902 connect, and make motor mount 9 the most L-shaped, and connecting plate 901 is for being connected with support 6, and such as, connecting plate 901 leads to
Overregulating seat 8 to be connected with support 6, installation seat plate 902 is used for installing motor 10.Wherein, connecting plate 901 can arrange loss of weight
Hole, to alleviate the weight of motor mount 9；The both sides of installation seat plate 902 can arrange backplate, to protect motor 10.
It addition, cleaning main body is provided with the injection nozzle carrier 13 for installing nozzle, to be used for the liquid of depositing dust by nozzle injection
Body.
Clearing apparatus of based on the road sweeper in each embodiment above, the present invention also proposes a kind of this road sweeper that includes
The road sweeper of clearing apparatus.The good effect that in each embodiment, the clearing apparatus of road sweeper is possessed above is equally applicable to sweep
Road machine, repeats no more here.
The concrete structure of an embodiment of the clearing apparatus of road sweeper a kind of to the present invention and road sweeper and work below
Principle illustrates:
As illustrated in figures 3-6, the clearing apparatus of this road sweeper, as it is shown in figure 5, include first link the 1, second link
2, chain 3, floating cylinder 4, bearing pin 5, support 6, adjusting rod 7, adjustment seat 8, motor mount 9, motor 10, disc brush mounting seat
11, disc brush 12 and injection nozzle carrier 13.
First link the 1, second link 2 is hingedly mounted on road sweeper chassis frame by bearing pin 5 is symmetrical respectively
Both sides, front end, the postmedian of first link the 1, second link 2 is connected with chassis frame by chain 3 respectively, and first connects
The middle part of frame the 1, second link 2 is connected with chassis frame by floating cylinder 4 respectively.
As it is shown in fig. 7, support 6 includes promoting bearing 601, U-shaped connection bent plate main body 602, U-shaped connection bent plate 603, strengthening
Plate 604 and otic placode 605.
Support 6 is arranged on the first link 1 and the second link 2 by bearing pin, and wherein the first link 1, second is even
The leading section connecing frame 2 is inserted in the lifting bearing 601 of support 6, and the front end of first link the 1, second link 2 is stuck in support
On the lifting bearing 601 of 6.
Adjustment seat 8 was articulated and connected with the U-shaped bent plate 603 that is connected of support 6 by bearing pin before this, next to that by bearing pin and tune
One end of pole 7 is articulated and connected, and the other end of adjusting rod 7 is connected with the otic placode 605 of support 6 by bearing pin, is regulated by regulation
The length of bar 7 can make adjustment seat 8 rotate upwardly and downwardly around U-shaped connection bent plate 603, it is achieved the tune at ground connection inclination angle before and after disc brush 12
Joint.
As shown in Figure 8, motor mount 9 includes connecting plate 901 and installation seat plate 902, the connecting plate of motor mount 9
901 are arranged in adjustment seat 8 by three groups of bolt and nuts, and the installing hole on connecting plate 901 is three uniform slotted holes of semicircle, logical
Overregulate the slotted hole of connecting plate 901 installation site in adjustment seat 8, the regulation at the inclination angle, left and right of disc brush 12 can be realized.
Motor 10 is arranged on the installation seat plate 902 of motor mount 9 by four groups of bolt and nuts, and disc brush mounting seat 11 is led to
Crossing bolt and nut to be fixedly mounted on the output shaft of motor 10 with shaft end ring, disc brush 12 is arranged on disc brush by bolt and nut and pacifies
On dress seat 11.
Injection nozzle carrier 13 is arranged on motor mount 9 by bolt and nut, and the effect of injection nozzle carrier 13 is to install low-pressure nozzle,
Play the effect of real-time depositing dust.
The specific works principle of this clearing apparatus is: when road sweeper enters cleaning work state, first this clearing apparatus exists
The bristle dropping to disc brush 12 under the effect of self gravitation contacts with ground, and now the float function of floating cylinder 4 is opened, and cleans
Device is in floating job state, and disc brush 12 ground pressure is to be realized by the pressure of regulation floating cylinder 4 loculus oil-in
's.
When road sweeper runs into rugged road surface in cleaning work state, this clearing apparatus can be in time along with cleaning road
Face is uneven and adjusts, and can ensure that disc brush 12 ground pressure keeps constant, the most really in the height fluctuations of road surface
Protected road sweeper cleaning work effect, it is thus also avoided that disc brush 12 and the rigid shock on ground and damage disc brush 12, improve disc brush
The service life of 12.
The effect of chain 3 is to contact with ground when clearing apparatus drops to the bristle of disc brush 12 under the effect of self gravitation
After, providing a pulling force upwards for clearing apparatus, chain 3 coordinates the floating merit jointly realizing clearing apparatus with floating cylinder 4
Energy.
It addition, road sweeper is when cleaning work, disc brush ground pressure can regulate by continuous print in time, and one is to clean road surface operating mode
Time severe, the ground pressure of disc brush can be increased in time, improve cleaning work effect；Two is to clean road surface operating mode to need not bigger
During disc brush ground pressure, can suitably reduce disc brush ground pressure, bristle wear can be avoided very fast, extend disc brush and use the cycle, with
Time also can avoid the waste of road sweeper energy.
When road sweeper enters walking states, clearing apparatus is promoted to disc brush 12 away from ground under the effect of floating cylinder 4
High state, as shown in Figure 4.
Before and after disc brush 12, ground connection inclination angle is to be realized by regulation adjusting rod 7, and the inclination angle, left and right of disc brush 12 is by adjusting
The slotted hole on joint motor mount 9 installation site in adjustment seat 8 can realize, and above both modes not only meet dish
The regulation requirement at the left-right and front-back inclination angle of brush 12, it is ensured that disc brush 12 only contacts ground at effective purging zone, greatly reduces
The abrasion of bristle, extends the use cycle of disc brush 12, and simple in construction, easy to adjust, low cost.
By the clearing apparatus of road sweeper a kind of to the present invention and the explanation of multiple embodiments of road sweeper, it can be seen that this
Invent the clearing apparatus of a kind of road sweeper and road sweeper embodiment at least have an one or more of advantage:
1, realize the float function of clearing apparatus by coordinating of floating cylinder and chain, clearing apparatus self adaptation can be made clear
Sweep the height fluctuations on road surface, can ensure that disc brush ground pressure keeps constant in the height fluctuations of road surface simultaneously, it is to avoid
Disc brush strikes road surface because of rigid and damage, and improves the service life of disc brush, also improves sweeping efficiency simultaneously；
2, the ground pressure of disc brush can regulate by continuous print in time, it is ensured that disc brush works efficiently, substantially prolongs disc brush
The use cycle；
3, the regulation at ground connection inclination angle before and after disc brush can be realized by adjusting rod；
4, by regulating the installation site in disc brush adjustment seat of the slotted hole on motor mount, can realize about disc brush
The regulation at inclination angle；
5, this apparatus structure is compact, takes up room little, simple to operate, the installation of whole device, dismantle with keep in repair the most square
Just.
Finally should be noted that: above example is only in order to illustrate that technical scheme is not intended to limit；To the greatest extent
The present invention has been described in detail by pipe with reference to preferred embodiment, and those of ordinary skill in the field are it is understood that still
The detailed description of the invention of the present invention can be modified or portion of techniques feature is carried out equivalent；Without deviating from this
The spirit of bright technical scheme, it all should be contained in the middle of the technical scheme scope that the present invention is claimed.
Claims (14)
1. the clearing apparatus of a road sweeper, it is characterised in that include link, clean main body and floating regulating device, described
Cleaning main body to be arranged on described link, the first end of described link is connected with the chassis frame of road sweeper, and described
Link can rotate relative to the junction point of the first end of described link with described chassis frame, near described link
The position of the second end is connected with described chassis frame by described floating regulating device, so that described link is adjusted described floating
Fluctuate according to the height fluctuations cleaning road surface under the effect of regulating device, float downward in described cleaning main body to drive
Dynamic.
The clearing apparatus of road sweeper the most according to claim 1, it is characterised in that described cleaning main body includes being provided with bristle
Disc brush (12), described floating regulating device can also regulate the ground pressure of described bristle and described cleaning road surface.
The clearing apparatus of road sweeper the most according to claim 1 and 2, it is characterised in that described floating regulating device includes
Floating cylinder (4), one in the cylinder barrel of described floating cylinder (4) and cylinder rod is connected with described link, described floating cylinder
(4) another in cylinder barrel and cylinder rod is connected with described chassis frame, and the oil pressure of the high pressure chest of described floating cylinder (4) can
Height fluctuations according to described cleaning road surface and change.
The clearing apparatus of road sweeper the most according to claim 1, it is characterised in that also include pulling device, described pulling
Device is connected between described link and described chassis frame, to draw described link when described link falls
Drag.
The clearing apparatus of road sweeper the most according to claim 4, it is characterised in that described pulling device includes chain (3).
The clearing apparatus of road sweeper the most according to claim 1, it is characterised in that also include incidence regulating mechanism, described
Cleaning the disc brush (12) that main body includes being provided with bristle, described incidence regulating mechanism is used for regulating described bristle relative to described cleaning
The inclination angle on road surface.
The clearing apparatus of road sweeper the most according to claim 6, it is characterised in that described incidence regulating mechanism includes left and right
Incidence regulating mechanism and front and back incidence regulating mechanism, with regulate respectively described bristle in described road sweeper direction of advance relative to
The inclination angle, left and right on described cleaning road surface and front and back inclination angle.
The clearing apparatus of road sweeper the most according to claim 7, it is characterised in that also include that support (6) and disc brush are installed
Assembly, described support (6) is connected with described link, and described support (6) is provided with and is rotationally connected with described disc brush mounting assembly
The first mounting structure and the second mounting structure of being connected with described disc brush mounting assembly by incidence regulating mechanism before and after described,
Before and after described, incidence regulating mechanism includes that adjusting rod (7), described adjusting rod (7) can elongate or shorten, to drive described disc brush
Mounting assembly and described disc brush (12) rotate relative to described support (6), it is achieved to described bristle relative to described cleaning road surface
Before and after the regulation at inclination angle.
The clearing apparatus of road sweeper the most according to claim 8, it is characterised in that described first mounting structure includes arranging
At the otic placode (605) of described support (6) top, one end of described adjusting rod (7) is connected with described otic placode (605), described regulation
The other end of bar (7) is connected with described disc brush mounting assembly.
The clearing apparatus of road sweeper the most according to claim 9, it is characterised in that described second mounting structure includes setting
Putting the U-shaped connection bent plate (603) in described support (6) side, described disc brush mounting assembly U-shaped is connected bent plate (603) with described
Two side plates connect.
The clearing apparatus of 11. road sweepers according to claim 7, it is characterised in that also include that support (6), motor are installed
Seat (9) and disc brush mounting seat (11), described support (6) is connected with described link, a part for described motor mount (9) and
Described support (6) connects, and another part of described motor mount (9) is for installing the motor driving described bristle to rotate
(10), the output shaft of described motor (10) is connected with described disc brush mounting seat (11), and described disc brush mounting seat (11) is used for installing
Described disc brush (12), described left and right incidence regulating mechanism includes being arranged on described motor mount (9) and extends in left-right direction
Slotted hole, to be regulated the left and right installation site of described disc brush (12) by described slotted hole, and then it is relative to regulate described bristle
Regulation in the inclination angle, left and right on described cleaning road surface.
The clearing apparatus of 12. road sweepers according to claim 11, it is characterised in that described motor mount (9) includes
Connecting plate (901) and installation seat plate (902), described connecting plate (901) is connected with described installation seat plate (902), and makes described
Motor mount (9) is the most L-shaped, and described connecting plate (901) is used for being connected with described support (6), described installation seat plate (902)
For installing described motor (10).
The clearing apparatus of 13. road sweepers according to claim 1, it is characterised in that described cleaning main body be provided with for
The injection nozzle carrier (13) of nozzle is installed, to be used for the liquid of depositing dust by the injection of described nozzle.
14. 1 kinds of road sweepers, it is characterised in that include the clearing apparatus of road sweeper as described in any one of claim 1～13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871671.4A CN106245563B (en) | 2016-09-30 | 2016-09-30 | Sweeping device of road sweeper and road sweeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610871671.4A CN106245563B (en) | 2016-09-30 | 2016-09-30 | Sweeping device of road sweeper and road sweeper |
Publications (2)
| Publication Number | Publication Date |
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| CN106245563A true CN106245563A (en) | 2016-12-21 |
| CN106245563B CN106245563B (en) | 2019-12-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610871671.4A Active CN106245563B (en) | 2016-09-30 | 2016-09-30 | Sweeping device of road sweeper and road sweeper |
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| Country | Link |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958215A (en) * | 2017-05-26 | 2017-07-18 | 徐工集团工程机械有限公司 | Road sweeper clearing apparatus and road sweeper |
| CN108118644A (en) * | 2018-01-31 | 2018-06-05 | 江苏天普星环境科技有限公司 | A kind of Anti-collision nozzle mechanism |
| CN108203961A (en) * | 2018-01-31 | 2018-06-26 | 江苏天普星环境科技有限公司 | A kind of improved sweeper of structure cleans component |
| CN108660984A (en) * | 2018-05-28 | 2018-10-16 | 扬州金威环保科技有限公司 | It is a kind of can auto-control cleaning action control system |
| CN108937751A (en) * | 2018-07-28 | 2018-12-07 | 安徽南博机器人有限公司 | A kind of adjustable floor-cleaning machine of round brush |
| CN108951491A (en) * | 2018-07-28 | 2018-12-07 | 安徽南博机器人有限公司 | A kind of floor-cleaning machine disc brush regulating mechanism |
| CN109056607A (en) * | 2018-07-28 | 2018-12-21 | 安徽南博机器人有限公司 | A kind of round brush pressure regulating mechanism |
| CN109482539A (en) * | 2019-01-01 | 2019-03-19 | 华北理工大学 | A kind of line bar small advertisement cleaning device |
| CN110158523A (en) * | 2019-06-19 | 2019-08-23 | 青岛同辉汽车技术有限公司 | A kind of full floating sucking hole device |
| CN110485343A (en) * | 2019-08-09 | 2019-11-22 | 安徽彩丰刷业有限公司 | A kind of scavenging vehicle hairbrush |
| WO2020034644A1 (en) * | 2018-08-16 | 2020-02-20 | 吉林省北欧重型机械有限公司 | Cleaning apparatus for ground under road guardrail |
| CN111387880A (en) * | 2020-03-25 | 2020-07-10 | 上海高仙自动化科技发展有限公司 | Cleaning robot |
| CN113748849A (en) * | 2021-09-30 | 2021-12-07 | 新疆农业大学 | Ground red date harvester |
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| CN106958215A (en) * | 2017-05-26 | 2017-07-18 | 徐工集团工程机械有限公司 | Road sweeper clearing apparatus and road sweeper |
| CN108203961B (en) * | 2018-01-31 | 2023-12-12 | 江苏天普星环境科技有限公司 | Sweeping assembly of sweeping vehicle with improved structure |
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| CN108660984A (en) * | 2018-05-28 | 2018-10-16 | 扬州金威环保科技有限公司 | It is a kind of can auto-control cleaning action control system |
| CN108937751A (en) * | 2018-07-28 | 2018-12-07 | 安徽南博机器人有限公司 | A kind of adjustable floor-cleaning machine of round brush |
| CN108951491A (en) * | 2018-07-28 | 2018-12-07 | 安徽南博机器人有限公司 | A kind of floor-cleaning machine disc brush regulating mechanism |
| CN109056607A (en) * | 2018-07-28 | 2018-12-21 | 安徽南博机器人有限公司 | A kind of round brush pressure regulating mechanism |
| WO2020034644A1 (en) * | 2018-08-16 | 2020-02-20 | 吉林省北欧重型机械有限公司 | Cleaning apparatus for ground under road guardrail |
| CN109482539A (en) * | 2019-01-01 | 2019-03-19 | 华北理工大学 | A kind of line bar small advertisement cleaning device |
| CN109482539B (en) * | 2019-01-01 | 2023-12-22 | 华北理工大学 | Line pole small advertisement cleaning instrument |
| CN110158523A (en) * | 2019-06-19 | 2019-08-23 | 青岛同辉汽车技术有限公司 | A kind of full floating sucking hole device |
| CN110158523B (en) * | 2019-06-19 | 2024-03-12 | 青岛同辉汽车技术有限公司 | Full floating suction port device |
| CN110485343A (en) * | 2019-08-09 | 2019-11-22 | 安徽彩丰刷业有限公司 | A kind of scavenging vehicle hairbrush |
| CN111387880A (en) * | 2020-03-25 | 2020-07-10 | 上海高仙自动化科技发展有限公司 | Cleaning robot |
| CN113748849A (en) * | 2021-09-30 | 2021-12-07 | 新疆农业大学 | Ground red date harvester |
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Effective date of registration: 20220726 Address after: 221004 26 Tuo Lan Shan Road, Xuzhou economic and Technological Development Zone, Jiangsu Patentee after: JIANGSU XUGONG ENGINEERING MACHINERY RESEARCH INSTITUTE Co.,Ltd. Address before: 221004 Industrial Zone, Xuzhou Economic Development Zone, Jiangsu, China Patentee before: XCMG CONSTRUCTION MACHINERY Co.,Ltd. |