Breadth-adjustable sweeper
Technical field
The utility model belongs to sanitation cart technical field, and in particular to a kind of breadth-adjustable sweeper.
Background technology
At present, the cleaning of airfield runway uses ordinary road scavenging machine always, and this scavenging machine is to aim at city horse
What the cleaning on road was designed and manufactured, working width is generally less than 3-3.5 rice, to clean the wide runway of tens of rice, just necessary
Multiple reciprocating working is carried out, is wasted time and energy, is also easy to drain sweep occur.Existing road sweeper is the cleaning for aiming at city road
Design and manufacture, working width is smaller, to clean the wide runway of tens of rice or large-scale square, must just carry out repeatedly past
Multiple operation, wastes time and energy, is also easy to drain sweep occur.And number of patent application is CN2017100447803, patent name is full width face
Runway scavenging machine, scavenging machine build is larger, and the cleaning breadth of sweeper is fixed, is not suitable for cleaning relative narrower
Taxiway, connecting taxiway and airplane parking area, it can not also apply in general city square, in view of the above-mentioned problems, being necessary to be improved.
Utility model content
The technical problem that the utility model solves:A kind of breadth-adjustable sweeper is provided, by the way that vertical belt is cleaned
Device is designed as the bascule for driving it to rotate by subtended angle adjusting means, realizes that sweeper cleans the regulation of breadth, so as to suitable
The cleaning on different in width road surface is tackled, maximum operation width is higher more than twice than common sweeper working width, improves cleaning
The operating efficiency of car, energy consumption is small, applied widely.
The technical solution adopted in the utility model:Breadth-adjustable sweeper, there is automobile chassis, the automobile chassis bottom
Portion is provided with the vertical belt clearing apparatus of axial introversion, and the automobile chassis bottom, which is provided with, to be used to adjust vertical belt clearing apparatus
The subtended angle adjusting means and subtended angle adjusting means for cleaning breadth are connected with the elevating mechanism being disposed below, and the vertical belt is clear
Sweeping device realizes the oscilaltion of vertical belt clearing apparatus with cleaning breadth after being connected with elevating mechanism and subtended angle adjusting means
Regulation.
Wherein, the automobile chassis bottom is provided with the vertical belt clearing apparatus of two sets of axial introversions, and described two sets vertical
Conjugation sets and close to two sets of vertical skin at automobile chassis trailing wheel end belt cleaning device side by side on automobile chassis width
Be provided with dividing plate between band clearing apparatus, the vertical belt clearing apparatus includes motorized pulleys, inducer, clean with, support body and
Multiple moping pulleys, the motorized pulleys and inducer are respectively arranged on support body both ends and multiple moping pulleys on support body are located at
Between motorized pulleys and inducer, and the cleaning band being wound on motorized pulleys and inducer is held up, the motorized pulleys side
Support body be provided with connection curved boom, described connection curved boom one end is fixedly connected with support body and located at the guiding for connecting the curved boom other end
Set is connected with subtended angle adjusting means and elevating mechanism.
Further, device is swept in the automobile chassis bottom provided with suction and suction is swept device and is located at outside motorized pulleys.
Further, the subtended angle adjusting means includes base, turbine and worm screw, and automobile bottom is fixed in the base upper end
Tray bottom and base lower end connects as one with turbine rotation, the turbine and the worm engaging on base, the turbine
Lower end is fixedly connected with transverse plane on L-shaped column, cylinder and the guiding in vertical belt clearing apparatus of the L-shaped column lower end
Set is adapted to connection, realization pair after the worm screw is rotated by dynamical element driving by L-shaped column drive vertical belt clearing apparatus
Vertical belt clearing apparatus cleans the adjustment of breadth, and transverse plane is fixed with the elevating mechanism being disposed below on the L-shaped column
Connect and elevating mechanism is fixedly connected with guide sleeve.
Further, the elevating mechanism includes lifting motor, feed screw nut and leading screw screw rod, and the lifting motor is with opening
Angle adjusting means is fixedly connected, and the lifting motor output shaft is fixedly connected with leading screw screw rod, the leading screw screw rod and leading screw spiral shell
Mother's adaptation screws and feed screw nut is fixedly connected with the guide sleeve in vertical belt clearing apparatus.
Further, the elevating mechanism is the hydraulic cylinder and vertical belt cleaning dress being connected with vertical belt clearing apparatus
Put and oscilaltion is realized by the flexible of hydraulic cylinder.
Further, the power source of the vertical belt clearing apparatus is hydraulic motor and hydraulic motor connects with drive sprocket axle
Connect and drive driving wheel to realize the cleaning for cleaning band to ground after rotating.
The utility model compared with prior art the advantages of:
1st, the bascule that vertical belt clearing apparatus is designed as driving it to rotate by subtended angle adjusting means by this programme, it is real
Existing sweeper cleans the regulation of breadth, and so as to adapt to the cleaning to different in width road surface, effectively increase sweeper uses model
Enclose;
2nd, this programme it is clear can to adjust two sets of vertical belts according to the developed width on road surface to be cleaned by subtended angle adjusting means
Subtended angle between sweeping device, rational set clean width, make sweeper flexibility stronger;
3rd, this programme maximum operation width is higher more than twice than common sweeper working width, improves the work of sweeper
Efficiency, energy consumption is small, applied widely;
4th, vertical belt cleaning device is connected with elevating mechanism in this programme, above and below achievable vertical belt clearing apparatus
It is mobile, so as to adjust the frictional force that the hairbrush of cleaning band acts on rubbish incidental;
5th, this programme is driven by Automatic Track Finding, can be carried out under any weather environment except blast, severe snow and heavy rain
Cleaning work.
Brief description of the drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model upward view;
Fig. 3 is that the utility model vertical belt clearing apparatus is illustrated with subtended angle adjusting means and elevating mechanism attachment structure
Figure;
Fig. 4 is the incomplete open configuration schematic diagram of the utility model vertical belt clearing apparatus;
Fig. 5 is the complete open configuration schematic diagram of the utility model vertical belt clearing apparatus;
Fig. 6 is the utility model vertical belt clearing apparatus asymmetry open configuration schematic diagram.
Embodiment
1-6 describes a kind of embodiment of the present utility model below in conjunction with the accompanying drawings.
Breadth-adjustable sweeper, has automobile chassis 1, and the bottom of automobile chassis 1 is provided with the vertical skin of axial introversion
Band clearing apparatus 2, the bottom of automobile chassis 1, which is provided with, to be used to adjust the subtended angle regulation that vertical belt clearing apparatus 2 cleans breadth
Device 4 and subtended angle adjusting means 4 is connected with the elevating mechanism 3 being disposed below, the vertical belt clearing apparatus 2 and lift
Structure 3 and subtended angle adjusting means 4 realize regulation of the oscilaltion of vertical belt clearing apparatus 2 with cleaning breadth after connecting;Specifically
, the bottom of automobile chassis 1 is provided with the vertical belt clearing apparatus 2 of two sets of axial introversions, and two sets of vertical belts clean
Conjugation is set device 2 side by side on the width of automobile chassis 1 and two sets of vertical belts at the close trailing wheel end of automobile chassis 1 are clear
Be provided with dividing plate 26 between sweeping device 2, the vertical belt clearing apparatus 2 include motorized pulleys 21, inducer 22, clean band 23,
Support body and multiple moping pulleys 24, the motorized pulleys 21 and inducer 22 are respectively arranged on support body both ends and on support bodys
Multiple moping pulleys 24 are and clear on motorized pulleys 21 and inducer 22 by being wound between motorized pulleys 21 and inducer 22
Sweep band 23 to hold up, the support body of the side of motorized pulleys 21 is provided with connection curved boom 25, and described connection one end of curved boom 25 is consolidated with support body
It is fixed to connect and be connected located at the guide sleeve 6 of the connection other end of curved boom 25 with subtended angle adjusting means 4 and elevating mechanism 3;Specifically, institute
State the bottom of automobile chassis 1 and sweep device 5 provided with suction and inhale and sweep device 5 and be located at outside motorized pulleys 21;Specifically, the subtended angle regulation dress
Putting 4 includes base 41, turbine 42 and worm screw 43, the upper end of base 41 be fixed on the bottom of automobile chassis 1 and the lower end of base 41 with
The rotation connection of turbine 42 is integrated, and the turbine 42 engages with the worm screw 43 on base 41, the lower end of turbine 42 and L-shaped
Transverse plane is fixedly connected on column 44, cylinder and the guide sleeve 6 in vertical belt clearing apparatus 2 of the lower end of L-shaped column 44
Adaptation connection, the worm screw 43 is driven by dynamical element drives vertical belt clearing apparatus 2 to be realized after rotating by L-shaped column 44
Vertical belt cleaning device 2 cleans the adjustment of breadth, transverse plane and the lift being disposed below on the L shapes column 44
Structure 3 is fixedly connected and elevating mechanism 3 is fixedly connected with guide sleeve 6;Specifically, the elevating mechanism 3 includes lifting motor 31, silk
Thick stick nut 32 and leading screw screw rod 33, the lifting motor 31 are fixedly connected with subtended angle adjusting means 4, and the lifting motor 31 is defeated
Shaft is fixedly connected with leading screw screw rod 33, the leading screw screw rod 33 be adapted to feed screw nut 32 screw and feed screw nut 32 with it is vertical
Guide sleeve 6 in belt cleaning device 2 is fixedly connected.The elevating mechanism 3 is the liquid being connected with vertical belt clearing apparatus 2
Cylinder pressure and vertical belt clearing apparatus 2 realizes oscilaltion by the flexible of hydraulic cylinder;Specifically, the vertical belt cleans dress
The power source for putting 2 is hydraulic motor and hydraulic motor is connected with drive sprocket axle and drives driving wheel to realize that cleaning band 23 is right after rotating
The cleaning on ground.
During work, after the subtended angle of this programme drives worm screw 43 to rotate by dynamical element, the whirlpool engaged with worm screw 43 is driven
Wheel 42 rotates, because the lower end of turbine 42 is fixedly connected with transverse plane on L-shaped column 44, therefore, the He of the drive L-shaped of turbine 42 column 44
The vertical belt clearing apparatus 2 being fixedly connected with L-shaped column 44 rotates, so as to realize to two sets of vertical belt clearing apparatus 2 it
Between subtended angle regulation, according to the width for cleaning road surface, obtain different cleaning width, its maximum cleans width much larger than common clear
Car is swept, because two sets of vertical belt clearing apparatus 2 are not adjusting the introversion of money axial direction, therefore, when two sets of vertical belt clearing apparatus 2
After opening, axis in two sets of vertical belt clearing apparatus 2 all tilts to the front of sweeper, during work, only one side forward
The hairbrush of cleaning band 23 contacted with ground, often cover vertical belt clearing apparatus 2 and be equipped with a set of corresponding subtended angle regulation
Device 4, so as to change the angle of corresponding 2 relative automobile chassis 1 of vertical belt clearing apparatus, clean the lower surface of band 23 and be provided with
Hairbrush, in order to increase the frictional force to rubbish incidental, some convex teeth, vertical belt clearing apparatus can be set in cleaning brush lateral surface
2 are connected moving up and down for achievable vertical belt clearing apparatus 2 with elevating mechanism 3, so as to adjust the hairbrush effect for cleaning band 23
In the frictional force of rubbish incidental, the subtended angle of two sets of vertical belt clearing apparatus 2 can be set to symmetrically or non-symmetrically form, can part
Open, also can all open.
Said structure is the most preferred embodiment of this programme, in the vertical belt clearing apparatus 2 of this structure, motorized pulleys 21
Can be to be realized after hydraulic motor or the rotation of air motor drive roller shaft, and elevating mechanism 3 is alternatively hydraulic cylinder, passes through hydraulic cylinder
The flexible of piston rod realizes moving up and down for vertical belt clearing apparatus 2.
The bascule that vertical belt clearing apparatus 2 is designed as driving it to rotate by subtended angle adjusting means 4 by this programme, it is real
Existing sweeper cleans the regulation of breadth, and so as to adapt to the cleaning to different in width road surface, effectively increase sweeper uses model
Enclose, can be according to the developed width on road surface to be cleaned, by between the two sets of vertical belt clearing apparatus 2 of adjustment of subtended angle adjusting means 4
Subtended angle, rational set clean width, make sweeper flexibility stronger, maximum operation width is than common sweeper working width
It is high more than twice, improve the operating efficiency of sweeper, energy consumption is small, applied widely, is driven by Automatic Track Finding, can except
Cleaning work is carried out under any weather environment of blast, severe snow and heavy rain.
Above-described embodiment, simply preferred embodiment of the present utility model, not it is used for limiting the utility model practical range,
Therefore all equivalence changes done with content described in the utility model claims, the utility model claims model all should be included in
Within enclosing.