CN105463973B - A kind of intelligent pit repairing car - Google Patents
A kind of intelligent pit repairing car Download PDFInfo
- Publication number
- CN105463973B CN105463973B CN201510940174.0A CN201510940174A CN105463973B CN 105463973 B CN105463973 B CN 105463973B CN 201510940174 A CN201510940174 A CN 201510940174A CN 105463973 B CN105463973 B CN 105463973B
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- Prior art keywords
- assembly
- support
- vehicle frame
- conduit
- repairing
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Classifications
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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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
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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
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
- E01C19/41—Apparatus having both rolling tools and ramming, tamping, or vibrating tools
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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
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Road Repair (AREA)
Abstract
The invention discloses a kind of intelligent pit repairing car, including with vehicle frame, manipulate assembly, power assembly, the car body of preceding wheel assembly and rear wheel assembly, industrial camera and some hoppers are provided with vehicle frame, some hoppers are all connected with being fixed on auxilitary unit on vehicle frame, be provided with rear wheel assembly can be contacted with ground roll assembly, industrial camera is arranged on the front of car body direct of travel auxilitary unit, roll assembly and be arranged on auxilitary unit rear, the present invention can replace manual work completely, greatly improve pit repairing quality, accelerate engineering for pavement maintenance progress, liberate labour, with efficiency high, the advantage such as quality is good, fill up using injecting type repair technology and degree of precision is had based on machine vision technique while the blank of the pit repairing mechanical field of automation can be realized.
Description
【Technical field】
The invention belongs to pavement maintenance machinery field, and in particular to a kind of intelligent pit repairing car.
【Background technology】
At present, according to the difference of repair technology and repair apparatus, the method for repairing and mending of pit can be divided into digging method, filler
Method, gunite, four kinds of modes of hot recycling method.Using digging method such as Intelligent car for repairing pits in asphalt roads
(201520115649.8) repairing for the pit that edge is regular shape is only applicable to, and is needed during work after vehicle advanced
Move back, require higher for the positioning performance of vehicle, can not typically meet.Using stuffing process such as asphalt pavement pit Intelligent repairing
Car (201110041132.5) is a kind of provisional pit repairing method, described in it using scanning means calculate volume by the way of
Current technology is unable to reach, and its cutting mode can not accomplish being uniformly distributed for feed supplement.Using for example a kind of asphalt road of hot recycling method
Face crack repairing bicycle (201110154706.0) can carry out in-place regeneration utilization to old material, the wasting of resources be reduced, during repairing
It is not affected by climate change, but Bituminous concrete surface has the danger being scorched, and repairing efficiency has much room for improvement.By contrast, spray
Formula repairing method has quick, environmental protection, repairs reliable advantage, and available for being recessed, crack filling, sealing, cover
Deng in preventive maintenance operation.
With the development of computer and image processing techniques, research and the application of machine vision technique have spread over each
Field.As a kind of high accuracy, the advanced technology of high automation, machine vision technique is born till now nearly 70 from later stage nineteen thirty
Years, make a variety of machines be provided with the function of vision, are mainly used in quality control, process control and motion control etc.,
Its superiority has attracted the concern of more and more people.For example, overseas utilization machine vision technique completes and mechanical grading is gathered materials
The system being classified by granular size.The country have developed the tower crane controller with visual performance, be mainly used in solve suspension hook,
Steel wire rope, the vibration of tower crane steel construction, the condition discrimination for playing the key components and parts such as weight and key position, it is ensured that derrick crane is pacified
Reliably work entirely；Also there is the intelligent loading machine of visual performance, can be toward coal in high-temperature boiler.Also have and regarded with machine
Feel technology calculates the volume of stockpile, the material position of coal dust in measurement coal bunker, the butt junction location of concrete charging.In addition, also one
The application system in a little fields is still in the imagination stage.For example, completing the navigation of road surface construction machinery using vision and looking for automatically
The flat, image recognition of compactness of pavement, the state-detection of engineering machinery and fault diagnosis etc..
【The content of the invention】
It is an object of the invention to overcome above-mentioned deficiency there is provided a kind of intelligent pit repairing car, existing skill can solve the problem that
Art precision during pit repairing is not high, effect is bad and can not complete the technical problem of full-automatic repairing.
In order to achieve the above object, the present invention is included with vehicle frame, manipulation assembly, power assembly, preceding wheel assembly and trailing wheel
Industrial camera and some hoppers are provided with the car body of assembly, vehicle frame, some hoppers are all connected with being fixed on auxilitary unit on vehicle frame,
The assembly that rolls that can be contacted with ground is provided with rear wheel assembly, industrial camera is arranged on car body direct of travel auxilitary unit
Front, rolls assembly and is arranged on auxilitary unit rear；
The auxilitary unit includes being provided with horizontal cunning in the longitudinal sliding motion mechanism being fixed on vehicle frame, longitudinal sliding motion mechanism
Repairing assembly is provided with motivation structure, transverse sliding mechanism, repairing assembly includes the material agitating device being connected with all hoppers,
Range sensor is provided with material agitating device, material agitating device lower end is material outlet；
The material agitating device includes being provided with some stirring vanes in agitator, agitator；
The auxilitary unit, range sensor and industrial camera are all connected with central processing unit；
The central processing unit can gather pit edge by industrial camera, and control repairing assembly to fill out pit
Fill repairing.
The longitudinal sliding motion mechanism include being arranged on be provided with longitudinal sliding motion crossbeam on vehicle frame, longitudinal sliding motion crossbeam it is logical
Cross and slide the sliding support that wheel drive moves up and down, be provided with movable pulley on sliding support, longitudinal sliding motion motor passes through skin
Band driving movable pulley, sliding support top is provided with safe directive wheel that can be with frame contact；
The transverse sliding mechanism includes the rack being arranged on sliding support and the limit for being arranged on sliding support top
The gear coordinated with it is provided with frame processed, rack, gear is fixed on mobile support, is provided with and limit frame on mobile support
The pulley of contact, slides laterally motor and is additionally provided with auxiliary by connecting belt drive gear, sliding support top and slides
It is provided with support, repairing assembly on auxiliary transverse moving support, auxiliary transverse moving support and is provided with and can be slided in auxiliary
The auxiliary shifting roller slided on support；
The pneumatic cylinder that material agitating device can be made to move up and down is provided between the repairing assembly and mobile support；
The longitudinal sliding motion motor and slide laterally motor and be all connected with central processing unit.
The repairing assembly includes the blanking pipe being connected with all hoppers, blanking pipe connecting material agitating device, material
Side above material agitating device is provided with range sensor, and opposite side is provided with the high velocity air nozzle that ground is pointed in outlet,
High velocity air nozzle connects central processing unit.
Described to roll support frame and two milling roller lift cylinders that assembly includes being fixed on vehicle frame, two milling rollers are carried
Oil-lifting jar is connected with milling roller, and milling roller can be placed on ground or support frame by milling roller lift cylinder, the both sides of milling roller
It is provided with hydraulic vibration exciter.
Draw-gear is provided with the vehicle frame, draw-gear connects the both sides of milling roller, draw-gear by draft arm
Towing bracket is hinged on, the side of towing bracket is provided with the traction wheel for driving it to move forward and backward, and traction wheel passes through traction drive
Motor drives.
The preceding wheel assembly includes the front-wheel vehicle bridge of two road wheels of connection, and front-wheel vehicle bridge is provided at both ends with damping steel
Safety arm is provided with plate, vehicle frame, vibration damper steel plate one end is hinged on vehicle frame, the other end and safe arm contact are set on vehicle frame
There is the front-wheel lift cylinder being connected with vibration damper steel plate.
The rear wheel assembly includes the trailing wheel vehicle bridge of two road wheels of connection, and the two ends of trailing wheel vehicle bridge are provided with damping steel
Plate.
Some hoppers include binding agent hopper, the hopper that gathers materials, emulsified asphalt incubator and coarse sand hopper, binding agent material
Case, the hopper that gathers materials, emulsified asphalt incubator and coarse sand hopper respectively by binding agent conduit, the conduit that gathers materials, emulsified asphalt conduit,
It is passed through with coarse sand conduit in material agitating device, vehicle frame both sides are respectively arranged with two conduit support slide rails, two conduit supports
Some conduit support slide bars are provided between slide rail, binding agent conduit, the conduit that gathers materials, emulsified asphalt conduit and coarse sand conduit are placed in
On two layers of conduit support slide bar.
The vehicle frame front portion of the car body direct of travel is provided with support hanger.
The manipulation assembly includes display, steering mechanism and the seat being placed on vehicle frame.
Compared with prior art, the present invention is by industrial camera, collection pit edge, and controls repairing assembly to enter pit
Row filling and repairing, it is adaptable to the patch work of the asphalt pavement pit disease of various grades, has been filled up using injecting type patcher
Skill and degree of precision is had based on machine vision technique while the blank of the pit repairing mechanical field of automation can be realized, this
The intelligent pit repairing bassinet structure of invention is compact, and design science rationally, can meet the asphalt pavement pit of current various grades
The patch work of disease, using the automatic detection based on machine vision, Automatic Control is carried out by central processing unit, journey is automated
Degree is high, simple to operate, and complete machine is controlled using mechanical-electrical-hydraulic integration, high performance-price ratio, with efficient, safe, high-quality etc. excellent
Point, the overall design speed of travel is maximum up to 60km/h, and it is 1500 × 1500mm to be applicable maximum repairing scope2Interior irregular obstacle body
Pit disease, the present invention can replace manual work completely, greatly improve pit repairing quality, accelerate engineering for pavement maintenance progress,
Labour is liberated, with efficiency high, the advantage such as quality is good has been filled up using injecting type repair technology and has been based on machine vision technique
The blank of the pit repairing mechanical field of automation can be realized simultaneously with degree of precision.
【Brief description of the drawings】
Fig. 1 is the overall appearance structural representation of the present invention；
Fig. 2 is Fig. 1 front view；
Fig. 3 is the structural representation of wheel assembly before the present invention；
Fig. 4 be the present invention when needing to pull before wheel assembly motion state schematic diagram；
Fig. 5 is the structural representation that the present invention rolls assembly and rear wheel assembly；
Fig. 6 is the structural representation of present invention repairing assembly；
Fig. 7 is the structural representation of longitudinal sliding motion mechanism in present invention repairing assembly；
Fig. 8 is the structural representation of mobile device in present invention repairing assembly；
Fig. 9 is the structural representation of auxiliary repairing device of the present invention；
Figure 10 is present invention repairing pipe material connection diagram；
Figure 11 is present invention repairing pipe material connection diagram；
Figure 12 is machine vision processing pit edge schematic flow sheet of the present invention；
Figure 13 is the annexation schematic diagram of power-control section of the present invention.
【Embodiment】
The present invention will be further described below in conjunction with the accompanying drawings.
Referring to Fig. 1 to Figure 13, the present invention includes total with vehicle frame 2, manipulation assembly, power assembly, preceding wheel assembly 5 and trailing wheel
Into 6 car body, industrial camera 72 and some hoppers are provided with vehicle frame 2, some hoppers are all connected with being fixed on vehicle frame 2 and aided in always
Into being provided with the assembly that rolls that can be contacted with ground on rear wheel assembly 6, industrial camera 72 is arranged on car body direct of travel auxiliary
The front of assembly, rolls assembly and is arranged on auxilitary unit rear；
Auxilitary unit includes being provided with horizontal cunning in the longitudinal sliding motion mechanism 39 being fixed on vehicle frame, longitudinal sliding motion mechanism 39
Repairing assembly is provided with motivation structure, transverse sliding mechanism, repairing assembly includes the material agitating device being connected with all hoppers
60, range sensor 73 is provided with material agitating device 60, the lower end of material agitating device 60 is material outlet；
Auxilitary unit, range sensor 73 and industrial camera 72 are all connected with central processing unit；
Central processing unit can gather pit edge by industrial camera 72, and control repairing assembly to be filled pit
Repairing.
Longitudinal sliding motion mechanism 39 includes setting on the longitudinal sliding motion crossbeam 36 being arranged on vehicle frame 2, longitudinal sliding motion crossbeam 36
Have to drive by movable pulley 47 and movable pulley 47 is provided with the sliding support 45 moved up and down, sliding support 45, longitudinal sliding motion is driven
Dynamic motor 48 drives movable pulley 47 by belt 46, and the top of sliding support 45 is provided with the safety guiding that can be contacted with vehicle frame 2
Wheel 49；
Transverse sliding mechanism includes the rack 50 being arranged on sliding support 45 and is arranged on the top of sliding support 45
The gear 53 coordinated with it is provided with limit frame 51, rack 50, gear 53 is fixed on mobile support 52, on mobile support 52
The pulley 57 contacted with limit frame 51 is provided with, motor 54 is slid laterally by connecting the drive gear 53 of belt 55, slides
The top of support 45 is additionally provided with auxiliary sliding support 63, repairing assembly and is provided with auxiliary transverse moving support 65, and auxiliary is laterally
The auxiliary shifting roller 66 that can be slided on auxiliary sliding support 63 is provided with mobile support 65；
The pneumatic cylinder 62 that material agitating device 60 can be made to move up and down is provided between repairing assembly and mobile support 52；
Longitudinal sliding motion motor 48 and slide laterally motor 54 and be all connected with central processing unit.
Repairing assembly includes the blanking pipe 59 that is connected with all hoppers, the connecting material agitating device 60 of blanking pipe 59,
The side of the top of material agitating device 60 is provided with range sensor 73, and opposite side is provided with the high velocity air that ground is pointed in outlet
Nozzle 61, the connection central processing unit of high velocity air nozzle 61, blanking pipe 59 is fixed on mobile support 52.
Roll support frame 25 and two milling roller lift cylinders 34 that assembly includes being fixed on vehicle frame 2, two milling rollers
Lift cylinder 34 is connected with milling roller 30, and milling roller 30 can be placed on ground or support frame 25 by milling roller lift cylinder 34,
The both sides of milling roller 30 are provided with hydraulic vibration exciter 31, one end that milling roller lift cylinder 34 is contacted with milling roller 30 be it is hook-shaped,
The both sides of milling roller 30 can be manually hung on or depart from milling roller 30.
Draw-gear 32 is provided with vehicle frame 2, draw-gear 32 connects the both sides of milling roller 30, traction by draft arm 33
Device 32 is hinged on towing bracket 35, and the side of towing bracket 35 is provided with the traction wheel 37 for driving it to move forward and backward, traction wheel
37 are driven by traction drive motor 38.
Traction wheel 37 includes upside and is distributed two, and downside is distributed the irony roller of totally three same models.Irony is rolled
Wheel outer ring, which is surrounded, to be had for anti-skidding rubber.The traction wheel of upside two is arranged in the drum groove of longitudinal sliding motion crossbeam 36 and with
Surface is contacted, and underdrag wheel is arranged at the downside of longitudinal sliding motion crossbeam 36 and contacted with drum lower surface.
Preceding wheel assembly 5 includes the front-wheel vehicle bridge 22 of two road wheels 23 of connection, and front-wheel vehicle bridge 22 is provided at both ends with damping
Safety arm 21 is provided with steel plate 20, vehicle frame 2, the one end of vibration damper steel plate 20 is hinged on vehicle frame 2, and the other end connects with safety arm 21
Touch, the front-wheel lift cylinder 19 being connected with vibration damper steel plate 20 is provided with vehicle frame 2.
Rear wheel assembly 6 includes the trailing wheel vehicle bridge 24 of two road wheels 23 of connection, and the two ends of trailing wheel vehicle bridge 22, which are provided with, to be subtracted
Shake steel plate 20.
Some hoppers include binding agent hopper 26, the hopper 27 that gathers materials, emulsified asphalt incubator 28 and coarse sand hopper 29, bond
Agent hopper 26, the hopper 27 that gathers materials, emulsified asphalt incubator 28 and coarse sand hopper 29 respectively by binding agent conduit 43, gather materials conduit
78th, emulsified asphalt conduit 77 and coarse sand conduit 79 are passed through in material agitating device 60, and the both sides of vehicle frame 2 are respectively arranged with two and led
Pipe supports slide rail 69, is provided with some conduit support slide bars 70 between two conduit support slide rails 69, binding agent conduit 43, gathers materials and leads
Pipe 78, emulsified asphalt conduit 77 and coarse sand conduit 79 are placed on two layers of conduit support slide bar 70.
The front portion of vehicle frame 2 of car body direct of travel is provided with support hanger 75.
Manipulation assembly includes display 12, steering mechanism 13 and the seat 14 being placed on vehicle frame 2.
The material of vehicle frame 2 is the channel-section steel for meeting national standard, and longitudinal sliding motion crossbeam 36 is the drum steel for meeting national standard.
The clamping bar 67 for clamping vessel supporting devices 44 is provided with front side of auxiliary transverse moving support, transverse shifting is aided in
The transfer tube 68 transmitted for material is provided with the middle of support.
Material agitating device 60 includes being provided with inside some stirring vanes 81, mixing drum in agitator 80, agitator 80
Four stirring vanes 81 installed successively from top to bottom, stirring vane carries out power supply by built-in motor.Inside stirring vane
Contain heat-conducting oil pipes.First and the 3rd stirring vane are dextrorotation blade from top to bottom, and side counterclockwise is is overlooked in direction of rotation
To；Second and the 4th stirring vane are left-handed blade, and direction of rotation is overlooks clockwise.
Binding agent conduit 43 and emulsified asphalt conduit 77 are flexible rubber composite；Gather materials conduit 78 and coarse sand conduit 79
For polyethylene corrugated flexible pipe, it is suitable for bending operating mode, transfer tube 68 and the concentric installation respectively of blanking pipe 59.Repairing auxiliary dress
The movement for putting () is drawn by repair apparatus by the transfer tube 68 installed with one heart with blanking pipe 59.
Power assembly includes engine 15, and engine 15 is total by output power and front-wheel after drive a vehicle clutch and gearbox
Connected into 5 by universal slip joint, engine 15 is connected by outside power takeoff with hydraulic pump 16, pulsometer 17 and generator 18
Connect, the connection milling roller of hydraulic pump 16 lift cylinder 34 and front-wheel lift cylinder 19, the connection pneumatic cylinder 62 of pulsometer 17, generator 18
Motor 54, longitudinal sliding motion motor 48 and traction drive motor 38 are slid laterally by battery connection, slid laterally
Motor 54, longitudinal sliding motion motor 48 and traction drive motor 38 are all connected with central processing unit, and central processing unit passes through
The total lifting switch connection of milling roller slides laterally motor 54, and front-wheel lift cylinder 19 is connected by the total lifting switch of front-wheel,
Pass through the total jacking switch connection pneumatic cylinder 62 of receiving hopper.
Complete machine uses diesel, and hydraulic drive, Pneumatic Transmission and electrically-driven mode, hydraulic power are strong, and air pressure rings
Should be fast, power system sensitivity is high, and whole system performance is stable so that the operation of complete machine in the wild and mobile adaptability are more
By force.
The course of work of the present invention is as described below：
When learning that road surface has pit disease, driver drives this repairing vehicle or total by pulling by manipulating assembly 3
Into going to pit position.The parked position of vehicle meets pit close beneath in the middle part of vehicle, belongs to repair apparatus work model
In enclosing.
During patch work, the industrial camera 2 for being arranged at the middle part of vehicle frame 2 is opened, and gathers image and the center for transmitting image
In processor 74, image respectively take a little according to image size by central processing unit and image carried out by certain algorithm
Processing, draws pit boundary curve, and branch and pit boundary curve are shown on display 12.It is arranged at material stirring dress
Put the planar movement by mobile device after the range sensor 73 of 60 upsides, zero so that detect hole in range sensor edge
The depth detection for a little carrying out pit successively is taken inside groove edge.Each point depth is output to central processing unit 74, and by center
Processor 74 is combined according to pit rim detection curve respectively takes institute's depth measurement degree to carry out pit model foundation, and institute's established model is defeated
Go out onto display 12 and shown.Central processing unit 74 controls to be arranged at the high velocity air nozzle of the upside of material agitating device 60
61 are opened, and the cleaning for carrying out dust inside pit boundary curve to pit is traveled through under the movement of mobile device.Complete fettler
After work, mobile device drives repair apparatus, travels through a sprinkling for carrying out binding agent is respectively taken in pit edge extent first, later will
Gather materials and emulsified asphalt be transported to material agitating device 60, it is agitated after pit edge extent is traveled through under the drive of repair apparatus
A sprinkling for carrying out material for repairing is inside respectively taken, finally travels through and a sprinkling for carrying out coarse sand is respectively taken in pit edge extent.Complete pit
Repairing.
The planar movement of mobile device moves motor 54 and passes through belt drive by the mobile progress of mobile support 52
Gear 53 is rotated on rack 50, so as to drive mobile support 52 to be moved along sliding support 45；It is arranged at longitudinal sliding motion horizontal
Sliding support 45 on beam 36 is moved forward and backward under the rotation of movable pulley 47, and the rotation of movable pulley 47 is by slip motor
48 are driven by belt 46.When mobile support 52 is moved, the pulley 57 on mobile support 52 is contacted with restraint beam, is prevented
Only move support 52 move when produce bounce, when sliding support 45 is slided on longitudinal sliding motion crossbeam 36, safe directive wheel 49 with
The contacts-side-down of vehicle frame 2 is used to prevent longitudinal sliding motion mechanism from producing bounce in running.
Binding agent and emulsified asphalt are defeated from binding agent hopper 26 and emulsified asphalt incubator 28 respectively by pumping form
Go out, enter material agitating device 60 through binding agent conduit 43 or emulsified asphalt conduit 77, transfer tube 68 and blanking pipe 59；Collection
Material and coarse sand are by way of gas is conveyed, respectively from hopper 27 is gathered materials and coarse sand hopper 29 is exported, through the conduit 78 or thick that gathers materials
Sand conduit 79, transfer tube 68 and blanking pipe 59 enter after material agitating device 60 with likewise entering material agitating device 60
Binding agent and emulsified asphalt are stirred mixing, form the compound with certain match ratio, then export to pit.
Binding agent conduit 43, emulsified asphalt conduit 77, gather materials conduit 78 and the bilevel arrangement of the use of coarse sand conduit 79
Mode, binding agent conduit 43 and coarse sand conduit 79 are distributed in lower floor, and emulsified asphalt conduit 77 and the conduit 78 that gathers materials are distributed in upper strata,
It is supported respectively by the conduit support slide bar 70 of two layers of arrangement.Some conduit support slide bars 70 are distributed in conduit support slide rail 69
Go up and can be slided along conduit support slide rail 69；Last conduit support slide bar 70 is by clamping bar 67 and auxiliary transverse moving support 65
It is attached.Slip of the conduit support slide bar 70 along conduit support slide rail 69 moves carry out band by auxiliary transverse moving support 65
It is dynamic.Auxiliary transverse moving support 65 is aided in by aiding in shifting roller 66 to carry out transverse shifting along along auxiliary horizontal mobile device
Horizontal mobile device is by aiding in sliding support 63 in the both sides internal slide of vehicle frame 2 so as to carry out longitudinal movement.
Being moved through of auxiliary transverse moving support 65 is moved the mobile of support 52 and driven.Mobile support 52 is moved
When dynamic, it is used for the band of transfer tube 68 that material is transmitted by what the blanking pipe 59 with being arranged inside liftway 56 was arranged concentrically
The movement of the auxiliary transverse moving support 65 of dynamic support transfer tube 68.
Blanking pipe 59 is when carrying out patch work by being arranged at the both sides flat board of blanking pipe 59 and downside repairing base
The contraction of pneumatic cylinder 62 between 58 flat brackets, which is realized, to be declined, and when completing patch work, blanking pipe 59 passes through pneumatic cylinder
62 elongation, which is realized, to be risen.
Proceeded by after the completion of patch work and roll work, left and right sides milling roller lift cylinder 34 catches on milling roller respectively
30 both sides, lifting for milling roller is realized by the contraction of milling roller lift cylinder 34, so that milling roller departs from support frame 25, is ground
Pressure roller 30 realizes the motion backward of milling roller by the draft arm 33 being hinged with draw-gear 32 under the movement of draw-gear 32,
Milling roller is then fallen within by ground surface by the elongation of milling roller lift cylinder 34.Milling roller with the contact jaw of milling roller 30 is carried
Oil-lifting jar 34 taken from milling roller from.Milling roller road pavement under the drive of draw-gear is rolled.After the completion of rolling, use
The mode opposite with order just now closes at milling roller on support frame 25, rolls work completion.
Draw-gear realizes motion by the rotation of the traction wheel 37 contacted with longitudinal sliding motion crossbeam 36.With longitudinal sliding motion
Traction wheel 37 that is that crossbeam 36 is contacted and being arranged on the downside of the drum of longitudinal sliding motion crossbeam 36 is by being arranged at the opposite side of towing bracket 35
And the traction drive motor 38 being attached with towing bracket 35 by bolt is driven.
Milling roller 30 is when carrying out rolling work, and the hydraulic vibration exciter 31 of the both sides of milling roller 30 works, and makes milling roller 30
Rolling effect is more preferable.
Repair and roll after the completion of work, driver drives this repairing vehicle or by pulling assembly by manipulating assembly 3
11 leave.During using pulling mode, before the anterior elongation by the front-wheel lift cylinder 19 being installed on vehicle frame 2 of vehicle frame 2 is realized
The decline of vehicle bridge 22 is taken turns, so as to realize the raising of headstock, frame 75 is pulled and extracts out to be hung on after tractor from vehicle frame 2 and hang up.Then
Safety arm is rotated to position as shown in Figure 4, the contraction realization lifting that and then front-wheel vehicle bridge 22 passes through front-wheel lift cylinder 19.
Front-wheel is left after ground to certain altitude, you can have tractor traction to sail out of repairing area.Cancellation use when pulling with just now
Front-wheel vehicle bridge 22 is put down and will pulled frame 75 and withdraws by sequentially opposite mode.
Extraction of the frame 75 along vehicle frame 2 is pulled apart from optional, after extraction, is attached by bolt.
Claims (10)
1. a kind of intelligent pit repairing car, it is characterised in that：Including with vehicle frame (2), manipulation assembly, power assembly, front-wheel
Industrial camera (72) and some hoppers are provided with the car body of assembly (5) and rear wheel assembly (6), vehicle frame (2), some hoppers connect
Connect and be fixed on auxilitary unit on vehicle frame (2), the assembly that rolls that can be contacted with ground, industrial phase are provided with rear wheel assembly (6)
Machine (72) is arranged on the front of car body direct of travel auxilitary unit, rolls assembly and is arranged on auxilitary unit rear；
The auxilitary unit includes the longitudinal sliding motion mechanism (39) being fixed on vehicle frame, and longitudinal sliding motion mechanism is provided with horizontal stroke on (39)
To sliding equipment, repairing assembly is provided with transverse sliding mechanism, repairing assembly includes the material stirring being connected with all hoppers
Range sensor (73) is provided with device (60), material agitating device (60), material agitating device (60) lower end goes out for material
Mouthful；
The material agitating device (60) includes being provided with some stirring vanes (81) in agitator (80), agitator (80)；
The auxilitary unit, range sensor (73) and industrial camera (72) are all connected with central processing unit；
The central processing unit can gather pit edge by industrial camera (72), and control repairing assembly to fill out pit
Fill repairing.
2. a kind of intelligent pit repairing car according to claim 1, it is characterised in that：The longitudinal sliding motion mechanism (39)
Including the longitudinal sliding motion crossbeam (36) being arranged on vehicle frame (2), movable pulley (47) is provided with longitudinal sliding motion crossbeam (36)
Drive and be provided with movable pulley (47), longitudinal sliding motion motor on the sliding support (45) moved up and down, sliding support (45)
(48) driven by belt (46) and be provided with the safety that can be contacted with vehicle frame (2) at the top of movable pulley (47), sliding support (45)
Directive wheel (49)；
The transverse sliding mechanism includes the rack (50) being arranged on sliding support (45) and is arranged on sliding support (45)
The gear (53) coordinated with it is provided with the limit frame (51) on top, rack (50), gear (53) is fixed on mobile support
(52) on, the pulley (57) contacted with limit frame (51) is provided with mobile support (52), motor (54) is slid laterally and leads to
Connection belt (55) drive gear (53) is crossed, sliding support (45) top is additionally provided with auxiliary sliding support (63), repairs assembly
On be provided with auxiliary transverse moving support (65), auxiliary transverse moving support (65) that be provided with can be in auxiliary sliding support
(63) the auxiliary shifting roller (66) slided on；
The pneumatic cylinder that material agitating device (60) can be made to move up and down is provided between the repairing assembly and mobile support (52)
(62)；
The longitudinal sliding motion motor (48) and slide laterally motor (54) and be all connected with central processing unit.
3. a kind of intelligent pit repairing car according to claim 1, it is characterised in that：The repairing assembly includes and institute
Have on the blanking pipe (59) that hopper is connected, blanking pipe (59) connecting material agitating device (60), material agitating device (60)
The side of side is provided with range sensor (73), and opposite side is provided with the high velocity air nozzle (61) that ground is pointed in outlet, at a high speed
Air current spray nozzle (61) connects central processing unit.
4. a kind of intelligent pit repairing car according to claim 1, it is characterised in that：The assembly that rolls includes fixation
Support frame (25) and two milling roller lift cylinders (34) on vehicle frame (2), two milling roller lift cylinders (34) are connected with
Milling roller (30) can be placed on ground or support frame (25) by milling roller (30), milling roller lift cylinder (34), milling roller
(30) both sides are provided with hydraulic vibration exciter (31).
5. a kind of intelligent pit repairing car according to claim 4, it is characterised in that：It is provided with the vehicle frame (2)
Draw-gear (32), draw-gear (32) connects the both sides of milling roller (30) by draft arm (33), and draw-gear (32) is hinged
In towing bracket (35), the side of towing bracket (35) is provided with the traction wheel (37) for driving it to move forward and backward, traction wheel (37)
Driven by traction drive motor (38).
6. a kind of intelligent pit repairing car according to claim 1, it is characterised in that：The preceding wheel assembly (5) includes
The front-wheel vehicle bridge (22) of two road wheels (23) is connected, front-wheel vehicle bridge (22) is provided at both ends with vibration damper steel plate (20), vehicle frame (2)
On be provided with safety arm (21), vibration damper steel plate (20) one end is hinged on vehicle frame (2), and the other end is contacted with safety arm (21), car
The front-wheel lift cylinder (19) being connected with vibration damper steel plate (20) is provided with frame (2).
7. a kind of intelligent pit repairing car according to claim 1, it is characterised in that：The rear wheel assembly (6) includes
The trailing wheel vehicle bridge (24) of two road wheels (23) is connected, the two ends of trailing wheel vehicle bridge (22) are provided with vibration damper steel plate (20).
8. a kind of intelligent pit repairing car according to claim 1, it is characterised in that：Some hoppers include bonding
Agent hopper (26), the hopper that gathers materials (27), emulsified asphalt incubator (28) and coarse sand hopper (29), binding agent hopper (26), gather materials
Hopper (27), emulsified asphalt incubator (28) and coarse sand hopper (29) respectively by binding agent conduit (43), the conduit that gathers materials (78),
Emulsified asphalt conduit (77) and coarse sand conduit (79) are passed through in material agitating device (60), and vehicle frame (2) both sides are respectively arranged with two
Some conduit support slide bars (70) are provided between root conduit support slide rail (69), two conduit support slide rails (69), binding agent is led
Pipe (43), the conduit that gathers materials (78), emulsified asphalt conduit (77) and coarse sand conduit (79) are placed in two layers of conduit support slide bar (70)
On.
9. a kind of intelligent pit repairing car according to claim 1, it is characterised in that：The car of the car body direct of travel
Frame (2) front portion is provided with support hanger (75).
10. a kind of intelligent pit repairing car according to claim 1, it is characterised in that：The manipulation assembly includes putting
In the display (12) on vehicle frame (2), steering mechanism (13) and seat (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940174.0A CN105463973B (en) | 2015-12-15 | 2015-12-15 | A kind of intelligent pit repairing car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940174.0A CN105463973B (en) | 2015-12-15 | 2015-12-15 | A kind of intelligent pit repairing car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105463973A CN105463973A (en) | 2016-04-06 |
| CN105463973B true CN105463973B (en) | 2017-08-04 |
Family
ID=55602094
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510940174.0A Expired - Fee Related CN105463973B (en) | 2015-12-15 | 2015-12-15 | A kind of intelligent pit repairing car |
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| Country | Link |
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| CN (1) | CN105463973B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400664B (en) * | 2016-08-30 | 2018-12-11 | 中建路桥集团有限公司 | The high strength polymer rapid-patching machine of road surface pit slot |
| CN106758729A (en) * | 2016-11-23 | 2017-05-31 | 湖北文理学院 | The cement expansion joint cleaner of vision guide |
| CN106436541B (en) * | 2016-12-07 | 2018-09-18 | 山东交通学院 | A kind of express highway pavement detection automatic mending apparatus and method |
| CN109537422B (en) * | 2018-11-09 | 2020-09-01 | 河南路大公路交通科技有限公司 | Highway maintenance pouring machine |
| CN109972487A (en) * | 2019-03-25 | 2019-07-05 | 闫传东 | Numerical control automatic road surface machine for trimming |
| CN110424235B (en) * | 2019-08-14 | 2021-04-06 | 上海忠辰建设工程有限公司 | Small-size maintenance pouring machine of municipal administration bituminous paving |
| CN110965445B (en) * | 2019-11-25 | 2021-04-09 | 内蒙古综合交通科学研究院有限责任公司 | Pavement maintenance device |
| CN111041954B (en) * | 2019-12-26 | 2021-12-28 | 长安大学 | Bituminous paving disease discernment and patching device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5468094A (en) * | 1993-08-06 | 1995-11-21 | Robert L. Kruger | Machine which holds tools for cleaning and filling joints in pavement |
| CN201952717U (en) * | 2010-10-21 | 2011-08-31 | 赵金叶 | Jet road repairing machine |
| CN204139042U (en) * | 2014-09-29 | 2015-02-04 | 张莹 | A kind of Intelligent car for repairing pits in asphalt roads |
| CN104964708A (en) * | 2015-08-03 | 2015-10-07 | 苏州科技学院 | Pavement pit detecting method based on vehicular binocular vision |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110182664A1 (en) * | 2010-01-21 | 2011-07-28 | Stephen John Brodie | Sealant deploying apparatus and method |
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2015
- 2015-12-15 CN CN201510940174.0A patent/CN105463973B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5468094A (en) * | 1993-08-06 | 1995-11-21 | Robert L. Kruger | Machine which holds tools for cleaning and filling joints in pavement |
| CN201952717U (en) * | 2010-10-21 | 2011-08-31 | 赵金叶 | Jet road repairing machine |
| CN204139042U (en) * | 2014-09-29 | 2015-02-04 | 张莹 | A kind of Intelligent car for repairing pits in asphalt roads |
| CN104964708A (en) * | 2015-08-03 | 2015-10-07 | 苏州科技学院 | Pavement pit detecting method based on vehicular binocular vision |
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| CN105463973A (en) | 2016-04-06 |
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| CB03 | Change of inventor or designer information |
Inventor after: Hu Yongbiao Inventor after: Wang Penghui Inventor after: Dai Yong Inventor after: Tian Mingrui Inventor before: Hu Yongbiao Inventor before: Dai Yong Inventor before: Wang Penghui Inventor before: Tian Mingrui |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170804 Termination date: 20181215 |