CN107227676B - A kind of automatic mix of roadbed dirt dispenses machine - Google Patents
A kind of automatic mix of roadbed dirt dispenses machine Download PDFInfo
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- CN107227676B CN107227676B CN201710480449.6A CN201710480449A CN107227676B CN 107227676 B CN107227676 B CN 107227676B CN 201710480449 A CN201710480449 A CN 201710480449A CN 107227676 B CN107227676 B CN 107227676B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C21/00—Apparatus or processes for surface soil stabilisation for road building or like purposes, e.g. mixing local aggregate with binder
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Abstract
The present invention provides a kind of automatic mix of roadbed dirt and dispenses machine, effectively solving existing roadbed ash earthen backfill operation technique needs equipment excessive, component ratio is difficult to control in dirt, the humidity of dirt is uncontrollable, construction environment is poor, the defects of efficiency is low etc. existing, including tractor, organic frame on tractor, there is water tank in frame, there is the first water pipe below water tank, second water pipe and the 3rd water pipe, the mixing device being placed in frame is provided with below first water pipe, buffer unit is provided with the right side of mixing device, humidification device is provided with the left of mixing device, Roller compaction device is provided with the left of humidification device, dust-proof device is provided with the left of rolling device；The present invention have efficiently, perfectly allocate function, process is simply time saving and energy saving, mitigate worker's amount of labour significantly, greatly mitigate the airborne dust problem in building site, component ratio effectively in control dirt backfilling process, and engineering construction efficiency is substantially increased, construction quality is improved, grey earthen backfill is become convenient and swift, simple and easy.
Description
Technical field
The present invention relates to technical field of civil engineering, particularly a kind of automatic mix of roadbed dirt dispenses machine.
Background technology
Dirt, it is that clay and slaked lime powder are uniformly mixed according to a certain percentage, component has 2 more:8 or 3:7.Ash
Soil is widely used in roadbed construction, can improve the tension shearing strength on road surface, significantly improve pavement life.
Construction site at present, it is most of using dispense, mix, watering and spreading substep are carried out, be not suitable with building or paving
The requirement of the rapid construction on road.When prior art is constructed, in the backfill operation of ground is dug down, slaked lime powder is successively dispensed
With appropriate water, then reuse agricultural tiller and carry out mix, carry out spreading after mix is uniform again.The realization of each step is all
A specific machine is needed, any equipment is not in place, and engineering will be forced to stop.
Wherein quite a few unit in charge of construction, in order to save cost, link, that is, clay are being dispensed by agricultural tillage machine
After scarifying, the task that dispenses of slaked lime powder is completed with manpower, concrete operations are exactly that slaked lime powder is placed on into region to be dispensed
Centre position, then worker uniformly dispensed with spade, after the completion of dispensing, tiller is dispensing region mix back and forth again, until
Mix is uniform.
In backfill operation field, there is various real contradictions, such as the ratio of slaked lime powder and clay to be difficult to control, and mixes
The humidity of dirt during conjunction is uncontrollable, be difficult to solve in airborne dust problem of the slaked lime powder during dispensing etc..
From this, existing roadbed ash earthen backfill operating efficiency is low, the needs of rapid construction can not be met, it is most of
Time is all delayed in mix and dispenses link.So sub-fraction unit in charge of construction is attempted by the way of blower fan blows in tiller
Slaked lime powder is blown into clay during stirring argillic horizon, but airborne dust is serious, influences environment, also influences worker and week
The health of the masses is enclosed, contradiction is sharp.
The simple integration for having some stakeholders to design dispenses machine, and by its application at the construction field (site), effect is not to manage very much
Think, to find out its cause, reason has two, it is immature to dispense machine prior art itself, has limited to the thinking of designer, second, design
Laying ash earthen backfill operation cognition deficiency of the personnel to roadbed, construction effect can not be up to state standards.
In recent years with expanding economy, new demand is proposed to then road construction speed, under new environment, integration
Thought is fade-in the popular feeling, and people thirst for more convenient and quicker in backfill operation, more automate, regrettably, up to the present do not have also
A kind of machinery can realize the mix of roadbed dirt, watering, spreading and dust-proof integratedization in backfill operation.
In summary, there is following defect in existing roadbed ash earthen backfill operation：
1st, tedious process, it is necessary to equipment it is more；
2nd, the ratio of dirt clay and slaked lime powder is difficult to control；
3rd, during mix, the humidity of dirt is uncontrollable；
4th, construction environment is poor, airborne dust is too big；
5th, manual labor amount is too big；
6th, it is low to backfill operating efficiency.
So the present invention provides a kind of automatic mix of roadbed dirt and dispenses machine to solve problem above.
The content of the invention
For the above situation, to overcome the defect of prior art, the present invention provides a kind of automatic mix of roadbed dirt and dispensed
Machine, effectively solving existing roadbed ash earthen backfill operation technique needs equipment excessive, and component ratio is difficult to control in dirt, ash
The humidity of soil is uncontrollable, and construction environment is poor, and worker's amount of labour is big, efficiency is low etc. it is existing the defects of.
The present invention includes tractor, and tractor is provided with frame, and frame is provided with water tank, and water tank lower end is provided with the first water
Pipe, the second water pipe and the 3rd water pipe, the first water pipe lower section are provided with the mixing device being placed in frame, are provided with the right side of mixing device slow
Flushing device, mixing device left side are provided with the humidification device being placed in frame, the spreading being placed in frame are provided with the left of humidification device
Device, Roller compaction device left side are provided with dust-proof device；
Described water tank is provided with suction pump, and suction pump is connected with tap, and tap is provided with first outlet, the
Two outlets and the 3rd outlet, first outlet flow area is equal with second outlet, and first outlet, the flow area of second outlet are small
In the 3rd outlet flow area, first outlet, second outlet and the 3rd outlet respectively with the first water pipe, the second water pipe and the 3rd
Water pipe is connected, and the first change pulley is connected with suction pump, and water tank side is provided with ash bucket, and ash bucket lower end is provided with feed axle, is fed axle
Multiple feeder channels are provided with, is fed on axle and is connected with the second change pulley, the second change pulley is provided with pin；
Described mixing device includes transverse axis, and transverse axis is provided with multiple dismountable mix wheels, and each mix wheel is provided with
Multiple dismountable mixing blade, are connected with universal joint on transverse axis, and the main shaft of universal joint and tractor connects；
Described Roller compaction device includes the roller of cylinder, and the dust cover being placed in frame, dust cover are provided with above roller
The scraper plate being placed on roller is provided with, roller is provided with runner, and runner passes through chain with the first change pulley, the second change pulley respectively
Connection；
Described humidification device includes the second water pipe, and the second water pipe lower end is connected with sprinkler, and sprinkler is provided with multiple
Nozzle；
Described dust-proof device includes the first water pipe, and the first water pipe lower end is provided with fistulae, and fistulae is the cylinder of tubulose
Structure, fistulae are placed in parallel with transverse axis, and the lower end of fistulae is evenly equipped with multiple delivery ports, and the length of fistulae is not less than the length of roller
Degree.
Preferably, described water tank is provided with observation window, is provided with liquid-level switch in water tank, is connected with and is placed on liquid-level switch
Alarm bell on the outside of water tank.
Preferably, described buffer unit includes connecting rod, and small end is connected with pin, and connecting rod lower end is provided with buffer board,
It is connected through the hinge on the right side of buffer board with tractor hinge connection, connecting rod with buffer board, the length of buffer board is more than the length of transverse axis
There is gap in degree, buffer board left side with buffer unit and not interfered.
Preferably, described feeder channel is is fed axle along the uniform groove of periphery, and groove is without feed axle
Axle center, be fed axle static state under ash bucket lower end is sealed.
Preferably, valve is respectively equipped with the first described water pipe, the second water pipe and the 3rd water pipe, the switch of valve is located at
On tractor.
Preferably, described transverse axis is provided with first pulley, and belt wheel is provided with belt, on the engine of belt and tractor
The second belt wheel connection.
Preferably, the pole being placed in frame is provided with below the 3rd described water pipe, fistulae is fixed with frame.
Clever structure of the present invention, have efficiently, perfectly allocate function, process is simply time saving and energy saving, mitigates worker significantly
The amount of labour, reduce the demand to plurality of devices, greatly mitigate the airborne dust problem in building site, effectively control in dirt backfilling process
Component ratio, and substantially increase engineering construction efficiency, complied with the market economy of fast development, improve construction quality, make
Grey earthen backfill becomes convenient and swift, simple and easy.
Brief description of the drawings
Fig. 1 is overall schematic of the present invention.
Fig. 2 is the structural representation of frame of the present invention.
Fig. 3 is tap structural representation of the present invention.
Fig. 4 is present invention feed axle sectional view schematic diagram.
Fig. 5 is the sectional view schematic diagram of fistulae of the present invention.
Fig. 6 is liquid-level switch schematic diagram of the present invention.
Embodiment
For the present invention foregoing and other technology contents, feature and effect, in following cooperation with reference to figures 1 through Fig. 6 pairs
In the detailed description of embodiment, can clearly it present.The structure content being previously mentioned in following examples, it is attached with specification
Figure is reference.
Each exemplary embodiment of the present invention is described below with reference to accompanying drawings.
Embodiment one, the present invention dispense machine, including tractor for a kind of automatic mix of roadbed dirt, installed on tractor 1
Organic frame 2, frame 2 and the hinge connection of tractor 1, there are two fixed bits in frame 2, water tank is installed on one of fixed bit
3, the lower section of water tank 3 is provided with three water pipes, is the first water pipe 4, the second water pipe 5 and the 3rd water pipe 6 respectively, under the first water pipe 4
There is mixing device 7 side, and mixing device 7 is arranged in frame 2, and the right side of mixing device 7 is provided with buffer unit 8, the left side of mixing device 7
Humidification device 9 is installed, humidification device 9 is bolted in frame 2 by multiple, and there is Roller compaction device in the left side of humidification device 9
10, Roller compaction device 10 is fixed in frame 2, and there is the dust-proof device 11 in frame 2 in the left side of Roller compaction device 10；
Suction pump 12 is installed, suction pump 12 is arranged on the outside of the lower end of water tank 3, and suction pump 12 is on described water tank 3
Page wheel pump, the delivery port of suction pump 12 are provided with tap 13, and tap 13 is connected through a screw thread with suction pump 12, connection
There is sealing ring sealing at place, prevents water from leaking, and has three outlets, respectively first outlet 14, second outlet 15 on tap 13
With the 3rd outlet 16, the flow area of first outlet 14 is equal with second outlet 15, first outlet 14, second outlet 15 it is through-flow
Area is less than the flow area that the 3rd outlet is less than the 3rd outlet 16, and first outlet 14, second outlet 15 and the 3rd export 16 points
It is not connected with the first water pipe 4, the second water pipe 5 and the 3rd water pipe 6, first outlet 14 provides water for the stirring of clay and slaked lime powder
Point, slaked lime powder is sufficiently mixed with clay, second outlet 15 is that humidification device 9 provides water, and humidification device 9 further increases
The humidity of dirt after mixing, prepared for spreading process, the first change pulley 17, the first change pulley are connected with suction pump 12
Fixed between 17 and suction pump 12 with axle, the side of water tank 3 is provided with the ash bucket 18 of the fixed bit in frame 2, ash bucket 18
Lower end feed axle 19 is installed, feed axle 19 seals the lower end of ash bucket 18, and the slaked lime powder in ash bucket 18 will not escape, ash
Bucket 18 is the casing of upper end open, and the groove of up/down perforation is provided with the lower surface of ash bucket 18, and feed axle 19 is fixed in groove,
And feed axle 19 can rotate in groove, it is fed on axle 19 and is provided with feeder channel 20, feeder channel 20 is uniformly distributed along periphery, and is supplied
Hopper 20 all without the axle center of feed axle 19, is fed on axle 19 and is provided with the second change pulley 21, the first change pulley 17 and second
Change pulley 21 is all made up of multiple sprocket wheels, and multiple sprocket wheels are not of uniform size and discharge vertically, while keeps coaxial, the second speed change
There is pin 22 on wheel 21, pin 22 is fixed with the second change pulley 21, and pin 22 is not coaxial with the second change pulley 21；
Mixing device 7 includes transverse axis 23, and transverse axis 23 is arranged in frame 2, there is multiple mix wheels 24, mix wheel on transverse axis 23
24 can have multiple mixing blade 25, axle of multiple mixing blade 25 along mix wheel 24 with dismounting and change on each mix wheel 24
The heart is uniformly distributed, and the cutting edge of mixing blade 25 and mix wheel 24 are angled, and universal joint 26 is connected with transverse axis 23, universal
Section 26 is connected with tractor 1, and universal joint 26 can eliminate caused vibration during mix；
Described Roller compaction device 10 includes the roller 27 of cylinder, and roller 27 is to implement the executive component that spreading action is,
Roller 27 is the smooth roller in surface, and roller has dust cover 28, dust cover 28 built with counterweight sand or eccentric block, roller top
It is the plate for preventing the airborne dust of roller 27, dust cover 28 is fixedly mounted in frame 2 by multiple bolts and between the holding of roller 27
Gap, the side of roller are provided with scraper plate, and scraper plate can wipe the dirt for being bonded at the surface of roller 27 off, improve the bright and clean of rollable surfaces
Degree, roller 27 are axially installed with runner, and runner 29 drives the first change pulley 17 and the second change pulley 21 to rotate；
Described humidification device 9 includes the second water pipe 5, and the lower end of the second water pipe 5 is connected with sprinkler 30, pacified on sprinkler 30
Equipped with multiple nozzles 31, water through nozzle 31 be sprayed into stirring after but non-spreading dirt, further improve dirt humidity, for roll over
Pressure process is prepared；
Described dust-proof device 11 includes the first water pipe 4, and the lower end of the first water pipe 4 is connected with fistulae 32, and fistulae 32 is sky
The tubular structure of the heart, the lower end of fistulae 32 are evenly equipped with multiple delivery ports 33, and water forms water curtain by the outflow of delivery port 33, by upper track work
Airborne dust is all sponged caused by sequence, and fistulae 32 is placed in parallel with transverse axis 23, and the length of fistulae 32 is not less than the length of roller 27.
Fistulae 32 is fixed in frame 2 by multiple snap rings.
Embodiment two, on the basis of embodiment one, there is observation window 34 on described water tank 3, liquid level is installed in water tank 3
35 are switched, alarm bell 36 is connected with liquid-level switch 35, alarm bell 36 is arranged on the outside of water tank.
Embodiment three, on the basis of embodiment one, described buffer unit 8 includes connecting rod 37, the upper end of connecting rod 37 and pin
Nail 22 is be hinged, and the lower end of connecting rod 37 is provided with buffer board 38, and buffer board 38 accepts the slaked lime powder fallen, then rhythmical
Slaked lime powder is sent at mixing device 7, reduces airborne dust, the left side of buffer board 38 and tractor 1 are be hinged, buffer board 38 and connecting rod 37
Be hinged, the length of buffer board 38 is more than the length of transverse axis 23, and buffer board 38 is not interfered with mixing device 7.
Example IV, on the basis of embodiment one, described feeder channel 20 is that feed axle 19 is uniform along periphery
Groove, and groove is fed under the static state of axle 19 without the axle center of feed axle 19 and seals the lower end of ash bucket 18.
Embodiment five, on the basis of embodiment one, divide on the first described water pipe 4, the second water pipe 5 and the 3rd water pipe 6
Valve 39 is not installed, the switch 40 of valve 39 is arranged on tractor 1, facilitates driver operation.
Embodiment six, on the basis of embodiment one, first pulley 41, first pulley 41 are installed on described transverse axis 23
Belt 42 is provided with, belt 42 is connected with the engine 43 of tractor 1, and engine 43 affects 41 turns of first pulley through belt 42
It is dynamic, contact roller is installed, belt 42 passes through contact roller, and contact roller causes the moment of belt 42 between first pulley 41 and engine 43
In tight state and will not fall off.
Embodiment seven, on the basis of embodiment one, there is pole 44 the described lower section of the 3rd water pipe 6, and pole 44 is arranged on
In frame 2, fistulae 32 is arranged in frame 2 and detachable.
In work progress, the quality of grey earthen backfill directly affects life-span and the tension shearing strength on road surface, is backfilling
The ratio and humidity that dirt how is grasped in journey turn into key issue.Traditional construction ring for seemingly obviously no longer adapting to high rhythm
Border, it also can not meet market needs, the invention provides brand-new scheme, multifunctional unit, will by construction on a set of equipment
Efficient completion mix, humidification, spreading and the process such as dust-proof are asked, design is courageously ingenious, and design is new, rational in infrastructure, can be big
Push wide.
Frame 2 is connected to tractor 1, water tank 3, mixing device 7, buffer unit 8, humidification device 9, Roller compaction device 10 simultaneously
With dust-proof device 11, and various water pipes, connecting rod for playing a supportive role etc., frame 2 is supported by tractor 1 and roller 27 in itself
Get up.
Water tank 3 is the housing of a sealing, and the upper end of water tank 3 is provided with water transport port, and lower end is provided with dewatering outlet, with taking out at dewatering outlet
Water pump 12 connects, and the outlet of suction pump 12 is provided with tap 13, and in equipment running process, water flows respectively at tap
To mixing device 7, humidification device 9 and dust-proof device 11, the water consumption of dust-proof device 11 is more, so at the 3rd outlet 16
Flow area is more than first outlet 14, the flow area of second outlet 15.
Ash bucket 18 is the box of upper end open, and ash bucket 18 offers one built with slaked lime powder, the lower surface of ash bucket 18
The groove of up/down perforation, feed axle 19 are arranged in the groove and just block slaked lime powder, are fed on axle 19 and are provided with feeder channel
20, feeder channel 20 is distributed on the periphery of feed axle 19, and feeder channel 20 is without the axle center of feed axle 19.
First change pulley 17, the second change pulley 21 all combine for multiple sprocket wheels not of uniform size, multiple sprocket coaxialities
It is placed side by side, adjust corresponding annexation can on the first change pulley 17 or the second change pulley 21 and reach mediation calcium hydroxide
The ratio of powder and water.
Described runner 29 is rotated with the rotation of roller 27, and runner 29 is sprocket wheel, and the rotation of runner 29 drives the
One change pulley 17 and the second change pulley 21 are rotated, and runner 29 circles, and the first change pulley 17 and the second change pulley 21 are rotated and fixed
The number of turns, the number of turns that suction pump 12 and feed axle 19 rotate is also fixed, has just reached the quantitative addition of slaked lime powder and water,
It is worth noting that, tractor walk it is faster, 27 turns of roller it is faster, corresponding water and slaked lime powder fall also faster, but
It is in unit area, the amount of slaked lime powder and water is constant.
The effect of nozzle 31 on sprinkler 30 is that uniformly the sprinkling that water nebulizes as far as possible is gone out, and so is not easy to be formed
Local overly moist or puddle, dirt is also just not easy to be adhered on roller 27, while reduces the amount of labour of scraper plate, is carried for roll milling craft
Supplier is just.
Alarm bell 36 on water tank 3 by liquid-level switch 35 control, when the water in water tank 3 is less than setting value, on switch
Suspension water polo is fallen by self gravitation, and when falling on to a certain degree instantly, the circuit of alarm bell 36 is connected, and alarm bell 36 begins to alarm,
Until the water in water tank 3 is added to desired water level.
First water pipe 4 provides water for mix process, and during mix plus water is in order that mix is uniform, to avoid the Pluvial,
Soil property after mix should meet " hold it is agglomerating, one pinch it is i.e. broken " standard.Second water pipe 5 is that humidification device 9 provides water, mix
Later in order to reach optimal compaction degree, the quality of usually water accounts for the 16% of dirt gross weight, and the 3rd water pipe 6 is dust-proof device
11 provide water, and water consumption is maximum one to dust-proof device 11 in the present invention.
Clay used in mix preferably preferentially selects clay, silty clay or silt, must not contain foreign organic matter, is answered using preceding
First sieve, its particle diameter is not more than 15mm.Slaked lime powder used in mix, lime application block ash, should fully cure sieving before use,
5mm caustic lime block must not be more than containing particle diameter, must not also contain excessive moisture.If condition is limited, slaked lime powder
Fine grinding quicklime can be used, or is replaced with flyash, carbide slag.Cushion lime should use curing lime and clay（Or silty sticks
Soil, silt）Mix laying, its thickness is no less than 100mm.Clay moisture content should meet regulation.
The upper end of connecting rod 37 is be hinged with pin 22, and lower end and buffer board 38 are be hinged, and there is the tail of tractor 1 on the right side of buffer board 38
Portion is hinged, and pin 22 is as the rotation of the second change pulley 21 is so as to the up and down motion of drivening rod 37, in the presence of connecting rod 37
Buffer board 38 makees circular motion up and down around with the connecting portion of tractor 1, and slaked lime powder is fallen on buffer board 38 from feeder channel 20,
With buffer board overturned about 38 it is that slaked lime powder is moderate be sent on mixing device 7, further reduce airborne dust.Slow
In the course of work of punching 38, it will not be interfered with mixing device 7.
The axle that axle 19 is crossed for cylinder is fed, feed axle 19 is arranged on the lower end of ash bucket 18, and feed axle 19 is by under ash bucket 18
End sealing so that slaked lime powder will not arbitrarily fall, and being fed on axle 19 has multiple feeder channels 20 for being distributed on periphery, is fed
Groove 20 all must not can form through hole, through hole is to be unable to reach the requirement for sealing the lower end of ash bucket 18, such as by axle center by axle center
Fruit shape is into through hole, and in the state of being stopped, slaked lime powder can be revealed equipment always, influences the final timeliness of the present invention.
Valve 39 is respectively equipped with first water pipe 4, the second water pipe 5 and the 3rd water pipe 6, the switch 40 of valve 39 is located at traction
On car 1, valve 39 controls the opening of three water pipes and closing, and switch 40 carrys out the states of control valve 39, valve 39 is normally closed
State.Cylinder is installed, the gases at high pressure in cylinder lead to the first water pipe 4, the second water pipe 5 respectively through piping on tractor 1
With the valve 39 on the 3rd water pipe 6, when switching 40 opening, valve 39 is opened, the first water pipe 4, the second water pipe 5 and the 3rd water pipe
6 difference water supply starts.It is convenience for operating personnel that switch 40, which is arranged on tractor 1, when 1 stop motion of tractor
It can immediately stop sprinkling water, place and local overly moist occur and ponding.
Engine 43 of the power of transverse axis 23 on tractor 1, the first pulley 41 on transverse axis 23 is in engine 43
The lower continuous running of effect.
Because the tail end of the 3rd water pipe 6 is long from a distance from water tank 3, so being provided with pole 44 below the 3rd water pipe 6, prop up
Bar 44 plays a supportive role.Fistulae 32 is fixed in frame 2 positioned at whole mechanical afterbody, fistulae 32, there is multiple cards on fistulae 32
Ring, snap ring are one section of incomplete annulus, and snap ring is flexible, there is Double-ended nut on snap ring, is made by turning Double-ended nut
Snap ring clamping is loosened, and installs or unload fistulae 32 with this, fistulae 32 connects with the 3rd water pipe 6.
It is worth noting that, the point of a knife of mixing blade 25 should be greater than 100mm apart from the outermost distance of mix wheel 24, otherwise
The thickness of mix does not reach engineering specification, before the present invention works, should be installed in place mixing device 7, that is, mixing blade
25 point of a knife will be deep into 100mm below earth's surface or deeper.Mixing blade 25 with mix wheel 24 is fixed by two bolts.
The present invention is heavy-duty machinery, it should be noted that various ess-strains in specifically used, must not excess load operation, taking human as
This, trouble free service.
Clever structure of the present invention, have efficiently, perfectly allocate function, process is simply time saving and energy saving, mitigates worker significantly
The amount of labour, reduce the demand to plurality of devices, greatly mitigate the airborne dust problem in building site, effectively control in dirt backfilling process
Component ratio, and substantially increase engineering construction efficiency, complied with the market economy of fast development, improve construction quality, make
Grey earthen backfill becomes convenient and swift, simple and easy.
It will be noted that although on the basis of with reference to each embodiment, the present invention has been described simultaneously in the description
And be illustrated in the accompanying drawings, but it will be understood to those skilled in the art that above-described embodiment is only preferred embodiment,
Some technical characteristics in embodiment to solve specific technical problem may it is not necessary to, so as to not no or save
Slightly these technical characteristics are without the solution of influence technique problem or the formation of technical scheme.Further, one embodiment
Feature, key element and/or function can be appropriate with the feature, key element and/or function of other one or more embodiments mutual group
Conjunction, combination or cooperation, unless the combination, combination or cooperation can not substantially be implemented.
Claims (7)
1. a kind of automatic mix of roadbed dirt dispenses machine, including tractor（1）, it is characterised in that tractor（1）It is provided with frame
（2）, frame（2）It is provided with water tank（3）, water tank（3）Lower section is provided with the first water pipe（4）, the second water pipe（5）With the 3rd water pipe（6）,
First water pipe（4）Lower section is provided with and is placed in frame（2）On mixing device（7）, mixing device（7）Right side is provided with buffer unit（8）,
Mixing device（7）Left side is provided with and is placed in frame（2）On humidification device（9）, humidification device（9）Left side is provided with and is placed in frame（2）
On Roller compaction device（10）, Roller compaction device（10）Left side is provided with dust-proof device（11）；
Described water tank（3）It is provided with suction pump（12）, suction pump（12）It is connected with tap（13）, tap（13）On
Provided with first outlet（14）, second outlet（15）With the 3rd outlet（16）, first outlet（14）Flow area and second outlet
（15）It is equal, first outlet（14）, second outlet（15）Flow area be less than the 3rd outlet（16）Flow area, first goes out
Mouthful（14）, second outlet（15）With the 3rd outlet（16）Respectively with the first water pipe（4）, the second water pipe（5）With the 3rd water pipe（6）Even
Connect, suction pump（12）On be connected with the first change pulley（17）, water tank（3）Side is provided with ash bucket（18）, ash bucket（18）Lower end is provided with
It is fed axle（19）, it is fed axle（19）It is provided with multiple feeder channels（20）, it is fed axle（19）On be connected with the second change pulley（21）, the
Two change pulleys（21）It is provided with pin（22）；
Described mixing device（7）Including being placed in frame（2）On transverse axis（23）, transverse axis（23）Removably mixed provided with multiple
Close wheel（24）, each mix wheel（24）It is provided with multiple dismountable mixing blade（25）, transverse axis（23）On be connected with universal joint
（26）, universal joint（26）With tractor（1）Connection；
Described Roller compaction device（10）Include the roller of cylinder（27）, roller（27）Top is provided with and is placed in frame（2）On it is anti-
Dust hood（28）, dust cover（28）It is provided with and is placed in roller（27）On scraper plate, roller（27）It is provided with runner（29）；
Described humidification device（9）Including the second water pipe（5）, the second water pipe（5）Lower end is connected with sprinkler（30）, sprinkler
（30）It is provided with multiple nozzles（31）；
Described dust-proof device（11）Including the first water pipe（4）, the first water pipe（4）Lower end is provided with fistulae（32）, fistulae（32）
For the cylindrical structural of tubulose, fistulae（32）With transverse axis（23）It is placed in parallel, fistulae（32）Lower end be evenly equipped with multiple delivery ports
（33）, fistulae（32）Length be not less than roller（27）Length.
2. a kind of automatic mix of roadbed dirt according to claim 1 dispenses machine, it is characterised in that described water tank（3）
It is provided with observation window（34）, water tank（3）It is interior to be provided with liquid-level switch（35）, liquid-level switch（35）On be connected with and be placed in water tank（3）Outside
The alarm bell of side（36）.
3. a kind of automatic mix of roadbed dirt according to claim 1 dispenses machine, it is characterised in that described buffer unit
（8）Including connecting rod（37）, connecting rod（37）Upper end and pin（22）Connection, connecting rod（37）Lower end is provided with buffer board（38）, buffer board
（38）Right side and tractor（1）Hinge connection, connecting rod（37）With buffer board（38）It is connected through the hinge, buffer board（38）Length
More than transverse axis（23）Length, buffer board（38）Left side and mixing device（7）Do not contact.
4. a kind of automatic mix of roadbed dirt according to claim 1 dispenses machine, it is characterised in that described feeder channel
（20）To be fed axle（19）The groove uniform along periphery, and groove is without feed axle（19）Axle center, do not working
When, it is fed axle（19）By ash bucket（18）Lower end seals.
5. a kind of automatic mix of roadbed dirt according to claim 1 dispenses machine, it is characterised in that the first described water pipe
（4）, the second water pipe（5）With the 3rd water pipe（6）On be respectively equipped with valve（39）, valve（39）Switch（40）It is located at tractor
（1）On.
6. a kind of automatic mix of roadbed dirt according to claim 1 dispenses machine, it is characterised in that described transverse axis（23）
It is provided with first pulley（41）, first pulley（41）It is provided with belt（42）, belt（42）With tractor（1）Engine（43）
Connection.
7. a kind of automatic mix of roadbed dirt according to claim 1 dispenses machine, it is characterised in that the 3rd described water pipe
（6）Lower section is provided with and is placed in frame（2）On pole（44）, fistulae（32）With frame（2）It is fixed.
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| CN107227676B true CN107227676B (en) | 2018-03-30 |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107675583B (en) * | 2017-11-21 | 2019-11-12 | 杭州雅姿窗饰材料有限公司 | A kind of road construction material distributor |
| CN110593055A (en) * | 2019-09-12 | 2019-12-20 | 苏州交通工程集团有限公司 | Multifunctional lime sprinkling vehicle |
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| CN107227676A (en) | 2017-10-03 |
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