CN107916611A - A kind of indexable all-purpose road maintenance equipment - Google Patents
A kind of indexable all-purpose road maintenance equipment Download PDFInfo
- Publication number
- CN107916611A CN107916611A CN201610939006.4A CN201610939006A CN107916611A CN 107916611 A CN107916611 A CN 107916611A CN 201610939006 A CN201610939006 A CN 201610939006A CN 107916611 A CN107916611 A CN 107916611A
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- Prior art keywords
- milling
- cutting
- clutch
- platform
- gear
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Classifications
-
- 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
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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
- E01C23/08—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 roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
- E01C23/085—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 roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
- E01C23/088—Rotary tools, e.g. milling drums
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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
- E01C23/0906—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 forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges
- E01C23/0913—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 forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with non-powered tools, e.g. trailed router blade
- E01C23/092—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 forming, opening-out, cleaning, drying or heating cuts, grooves, recesses or, excluding forming, cracks, e.g. cleaning by sand-blasting or air-jet ; for trimming paving edges with non-powered tools, e.g. trailed router blade rotary, e.g. edge trimmer disc
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Road Repair (AREA)
Abstract
The present invention relates to a kind of indexable all-purpose road maintenance equipment, it includes balancing turntable and control system, and connecting equipment by articulated mechanical arm on balance turntable concentrates platform；Equipment concentrates platform to include fixed platform and rotatable platform, fixed platform is connected with rotatable platform by station leadscrew-nut mechanism, station leadscrew-nut mechanism is connected by turbine and worm component with station change gear group, station change gear group is connected by converting station clutch, conversion station clutch is connected with the driving driving gear set on hydraulic motor output shaft, and driving driving gear set is connected with cutting assembly, milling component and drives its work；Of the invention its is integrated with the multiple functions such as milling, cutting and the cementation of fissures, pass through a power source, power is provided to milling component and cutting assembly, the degree of automation is high, operation is more convenient, suitable for the reparation of road surface early damage, and can the small crack of road pavement, small pit slot carry out precise positioning, automatic maintenance.
Description
Technical field
The invention belongs to asphalt pavement conserving field, and in particular to a kind of indexable all-purpose road maintenance equipment.
Background technology
The road occupation built for a period of time after, the disease such as pavement crack and small pit slot often occurs, this
If a little diseases are repaired not in time, the disease of bigger will be developed into, increase maintenance cost and difficulty.At present, road-maintaining truck
All it is to handle crack by configuring pouring machine on caring the car, configures milling machine and cutting machine processing pit slot.However, separate configurations
These equipment, there are the following problems：
(1) need to lift by crane the equipment such as cutting, milling using dedicated lifting appliance, these often matter of maintaining equipment
Measure larger, therefore there are security risk in lifting process.
(2) the degree of automation of maintenance of equipment is low.Work progress needs maintenance worker directly to go to operate, and shakes in work progress
Dust is more in dynamic big, cutting and shattering process, big to worker's physical impairment.
(3) Dynamic Optimum degree is low between equipment.The cutting machine of road-maintaining truck configuration, the maintenance of equipment such as milling machine, are adopted
Energized with separated diesel-engine, power is not optimized, serious waste of resources.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of indexable all-purpose road to conserve equipment, its
The multiple functions such as milling, cutting and the cementation of fissures are integrated with, by a power source, power is provided to milling component and cutting assembly,
The degree of automation is high, operation is more convenient, suitable for the reparation of road surface early damage.By image monitoring sensor, can satisfy the need
The small crack in face, small pit slot carry out precise positioning, automatic maintenance.
In order to realize above-mentioned task, the present invention is realised by adopting the following technical scheme：
Indexable all-purpose road maintenance equipment, including balance turntable on chassis and turn installed in balance
Control system on platform, equipment concentration platform is connected on balance turntable by articulated mechanical arm；
The equipment concentrates platform to include fixed platform and rotatable platform, is provided with fixed gear plate on the stationary platform,
Being provided with rotatable platform on position corresponding with fixed gear plate can be with the intermeshing movable fluted disc of fixed gear plate；Fixed platform
Connected with rotatable platform by station leadscrew-nut mechanism, station leadscrew-nut mechanism is converted by turbine and worm component and station
Gear set connects, and station change gear group is connected with conversion station clutch, and conversion station clutch is with being installed on hydraulic motor
Driving driving gear set connection on output shaft, driving driving gear set is by cutting rotary clutch and milling rotary clutch
It is connected respectively with cutting assembly, milling component and drives cutting assembly and milling component operation；It is additionally provided with rotatable platform
Cementation of fissures component, and cementation of fissures component is respectively distributed to not on ipsilateral, and lead to of rotatable platform with cutting assembly, milling component
It is opposite with treating maintenance work face to cross rotatable platform adjustment cementation of fissures component, cutting assembly and milling component；
Conversion station clutch, cutting rotary clutch and the milling rotary clutch are electrically connected with control system respectively
Connect.
Further, above-mentioned cementation of fissures component includes being used to monitor the cementation of fissures monitoring image sensor of the cementation of fissures position on road surface, leads to
The high pressure crossed the asphalt control valve Asphalt-distributing spray head connected with asphalt box and connected by pressure-air control valve with pneumatics case is empty
Gas nozzle, cementation of fissures monitoring image sensor, asphalt control valve and pressure-air control valve pass through conducting wire and control system respectively
Connection.
Further, above-mentioned cutting assembly be by cut surface protection wheel, cutting gear-driven assembly, cutting lifting clutch,
Monitoring image sensor, cutting lead-screw drive mechanism and cutting tool composition are cut, it is flat that cut surface protection wheel is arranged on rotation
The cut surface of platform, and the edge or corner position of cut surface are fixed on, cutting tool is arranged in the cut surface of rotatable platform
Portion, the shaft of cutting tool are connected by cutting gear-driven assembly with cutting lead-screw drive mechanism, cut gear-driven assembly
It is the power transmission being used for realization in cutting assembly, cutting lead-screw drive mechanism is risen with cutting by cutting gear-driven assembly
The connection of drop clutch, cutting lifting clutch are connected with cutting rotary clutch, and cutting monitoring image sensor is cut for collection
Depth information is cut, cutting monitoring image sensor is electrically connected with control system respectively with cutting lifting clutch.
Further, above-mentioned milling component be by milling face support wheel, milling gear-driven assembly, milling lifting clutch,
Milling monitoring image sensor, milling lead-screw drive mechanism and milling cutter composition, milling face support wheel are installed on to rotate and put down
The milling face of platform, and the edge or corner position in milling face are fixed on, milling gear-driven assembly is to be used for realization milling group
Power transmission in part, makes milling lifting clutch be connected with milling lead-screw drive mechanism, milling by cutting gear-driven assembly
Plane lead-screw drive mechanism is connected with milling cutter and milling lifting clutch is connected with milling rotary clutch, milling monitoring figure
As sensor is used to gather road-surface milling depth and milling area information, and it is connected by conducting wire with control system.
Further, above-mentioned cutting tool can use double blade cutting tool.
Compared with prior art, indexable all-purpose road of the invention maintenance equipment has the following advantages：
(1) concentrated in maintenance equipment and be integrated with the multiple functions such as milling, cutting on platform, compared to tradition on caring the car
Small-sized milling machine, the method for cutting machine are configured, passes through a power source, you can power is provided to milling component and cutting assembly,
The cost of power source, and equipment volume smaller are not only saved, integration degree higher, operates it by articulated robot
It is more convenient, in work progress, the physical demands for carrying the equipment such as lifting milling machine, cutting machine is avoided to greatest extent, is applied
Work process is safer.
(2) cutting blade can be designed as double blade used by cutting assembly of the invention, and road pavement is once cut clearly
Reason can clean out crack, and compared to traditional single blade cutting machine, cutting assembly operation process of the invention is more efficient, at the same time
, can be with overload protection using hydraulic power supply, it is possible to achieve a wide range of speed governing.
(3) articulated mechanical arm that the present invention designs is controlled by control system, and maintenance worker is indoor by controlling
Control system is i.e. controllable and observes whole process, and work progress the degree of automation higher, makes worker may be located remotely from severe apply
Work environment, in addition by monitoring elements such as imaging sensor, position sensors, real-time monitors information of road surface, realizes automatic clear
The operations such as crack, the automatic cementation of fissures, automatic cleaning pit slot are managed, therefore intelligence degree is high.
(4) present invention is engaged by fluted disc between fixed platform and rotatable platform, station leadscrew-nut mechanism is flexibly connected,
Ensure that rotating platform is connected firmly during work, it is not easy to loosen, it is ensured that accurate positioning, makes rotation using the transmission of turbine and worm component
Platform can Direct/Reverse rotation adjustment working interface, realize that each working face is adjusted flexibly, by milling, cutting and the cementation of fissures one
Change.
(5) present invention be suitable for road surface early stage injury reparation, the small crack on road surface can be directed to, small pit slot can be accurate
Positioning, is flexibly repaired.
Brief description of the drawings
Fig. 1 is maintenance implement structure schematic diagram.
Fig. 2 is that equipment concentrates platform transmission principle schematic diagram in Fig. 1.
Fig. 3 is the top view of Fig. 2.
Fig. 4 is the left view of Fig. 2.
In figure：1 chassis, 2 balance turntables, 3 control systems, 4 articulated mechanical arms, 41 first arms, 42 second arms, 43 first liquid
Cylinder pressure, 44 second hydraulic cylinders, 5 connecting rods, 6 fixed platforms, 7 rotatable platforms, 8 fixed gear plate 8,9,9,10 station silk of movable fluted disc
Thick stick nut body, 11 turbine and worm components, 12 hydraulic motors, 13 station change gear groups, 14 conversion station clutches, 15 cuttings
Rotary clutch, 16 milling rotary clutch, 17 cutting assemblies, 18 milling components, 19 cementation of fissures components；171 cut surfaces protection wheel,
172 cutting gear-driven assemblies, 173 cutting lifting clutch, 174 cutting monitoring image sensors, 175 cutting leading screw drivers
Structure, 176 cutting tools；181 milling face support wheels, 182 milling gear-driven assemblies, 183 milling lifting clutch, 184 millings
Monitoring image sensor, 185 milling lead screw transmission machines, 186 milling cutters；191 cementation of fissures monitoring image sensors, 192 pitch controls
Valve processed, 193 Asphalt-distributing spray heads, 194 pressure-air control valves, 195 pressure-air nozzles.
Embodiment
The particular content of the present invention is described in more detail below in conjunction with drawings and examples.
Fig. 1 is the structure diagram that the maintenance equipment of the present invention is installed on road-maintaining truck.Turntable 2 is balanced in figure to install
It is common revolving platform structure, control system 3 is installed on the top of balance turntable 2, for reality on the chassis 1 cared the car
The now automated control of whole equipment.In the sidepiece articulation joint mechanical arm 4 of balance turntable 2, the articulated mechanical arm 4 of the present embodiment
Including the first arm 41 and the second arm 42, the first arm 41 is connected by first hydraulic cylinder 43 with balance turntable 2, by first hydraulic cylinder 43
The luffing of the first arm 41 is controlled, the second arm 42 is connected with the first arm 41 by second hydraulic cylinder 44, is controlled by second hydraulic cylinder 44
Angle between second arm 42 and the first arm 41, two connecting rods 5 are connected with the end of the second arm 42, by connecting rod 5 with
Equipment concentrates platform connection, and the position of equipment concentration platform is adjusted by articulated mechanical arm 4.
Referring to Fig. 2,3 and 4, the equipment of the present embodiment concentrates platform to include fixed platform 6 and rotatable platform 7, fixed platform 6
Be fixedly connected centrally through fixed hinge with one of connecting rod 5, fixed gear plate 8 is installed in the side of fixed platform 6,
The center of fixed platform 6 is connected by station leadscrew-nut mechanism 10 with rotatable platform 7, and rotatable platform 7 is a four directions
Body structure, one side and fixed platform 6 are opposite, remaining three sides be respectively face preparation, milling working face with
And cementation of fissures working face, cutting assembly 17, milling component 18, cementation of fissures component 19 are installed respectively.Rotatable platform 7 and 6 phase of fixed platform
To one side on the movable fluted disc 9 that can be engaged with fixed gear plate 8 is also installed, nibbled by fixed gear plate 8 and movable fluted disc 9
Conjunction can make fixed platform 6 and rotatable platform 7 be connected firmly, and be not easy to loosen during the work time.Station leadscrew-nut mechanism
10 leading screw one end, which extends to, to be fixed in the nut at the middle part of fixed platform 6, and being rotated by leading screw in nut produces nut
Horizontal displacement, rotatable platform 7 is elapsed laterally, certain space length is formed between fixed platform 6.Station leading screw spiral shell
The leading screw other end and the turbine of turbine and worm component 11 of parent agency 10 are fixed, and turbine is driven on worm screw drives leading screw to rotate,
The worm screw of turbine and worm component 11 is connected with station change gear group 13, passes through station change gear group 13, conversion station clutch
Device 14 is connected with hydraulic motor 12.Hydraulic motor 12 provides power for all working device, passes through hydraulic oil pipe and hydraulic power
System connects, and the starting switch of hydraulic motor 12 is connected by conducting wire with control system 3, and liquid is automatically controlled by control system 3
Pressure motor 12 rotates.Erector's bit map gear set 13 on the output shaft of hydraulic motor 12, passes through station change gear group 13
Gear drive transmits power to the either milling component 18 or by 11 transmission belt turn of turbine and worm component of cutting assembly 17
Moving platform 7 rotates, and adjusts station.The station change gear group 13 of the present embodiment is to be matched somebody with somebody to be combined into by bevel gear and roller gear,
Bevel gear set is installed on the output shaft of hydraulic motor 12, the power of hydraulic motor 12 is transmitted from different directions, first, logical
Cross the roller gear coaxial with bevel gear, conversion station clutch 14 is connected with turbine and worm component 11, adjust rotatable platform 7
Working face；Second, cutting assembly 17 is driven to work by cutting rotary clutch 15；Third, driven by milling rotary clutch 16
Dynamic milling component 18 works.Automatically controlled to realize, conversion station clutch 14, cutting rotary clutch 15 and milling rotation
Clutch 16 uses electric control clutch, it is electrically connected with control system 3 respectively.
Above-mentioned cutting assembly 17 is by cut surface protection wheel 171, cutting gear-driven assembly 172, cutting lifting clutch
Device 173, cutting monitoring image sensor 174, cutting lead-screw drive mechanism 175 and cutting tool 176 form, cut surface protection
Wheel 171 is arranged on four corner positions of the cut surface of rotatable platform 7, when cut surface is located at operating position, cut surface protection
Wheel 171 can support cut surface and will be maintained a certain distance between cut surface and road surface, make to be installed on cut surface on road surface
On the grade miscellaneous part of cutting tool 176 escape injury.Cutting tool 176 is using double-pole chip cutting tool 176, cutting speed
It hurry up, be efficient, single blade cutting tool 176 can also be used, it is fixed on the center position of cut surface, shaft by shaft
One end by cut gear-driven assembly 172 with cutting lead-screw drive mechanism 175 be connected, the cutting gear drive of the present embodiment
Component 172 is also mutual by cutting bevel gear wheel, cutting bevel pinion, multiple roller gears, cutting connecting shaft and gear set
Engagement forms connection and transmission component, its specific assembling mode：In the shaft of cutting tool 176 and the first roller gear
Mandrel connects, which passes through the second roller gear for being engaged with and cutting connecting shaft and cutting bevel pinion
Connection, is connected, the axis of the cutting bevel gear wheel uses inside and outside flower by the cutting bevel pinion with another cutting bevel gear wheel
Two connecting shafts of key connection, the 3rd roller gear are connected with cutting rotary clutch 15.Meanwhile with cutting rotary clutch 15
3rd roller gear of connection is connected by the 4th roller gear being engaged with cutting lifting clutch 173, cutting lifting
Clutch 173 is connected by the 5th roller gear with cutting the leading screw of lead-screw drive mechanism 175, cuts lead-screw drive mechanism 175
Nut promote cutting bevel gear wheel movement so that control cutting tool 176 lifting i.e. cut depth, in order to real-time
The cutting position and depth of cut information of cutting tool 176 are monitored, is also equipped with the cut surface of the side of cutting tool 176
Cut monitoring image sensor 174, the cutting monitoring image sensor 174 and cut lifting clutch 173 with control system 3
It is electrically connected, cutting lifting clutch 173 is issued instructions to by cutoff signal Real-time Feedback to control system 3 and by control system 3,
Rising, the fall of cutting tool 176 are controlled after the closed and disconnected and closure of control cutting lifting clutch 173.
Above-mentioned milling component 18 is by milling face support wheel 181, milling gear-driven assembly 182, milling lifting clutch
Device 183, milling monitoring image sensor 184,185 structure of milling lead screw transmission machine and milling cutter 186 form, the support of milling face
Wheel 181 is identical with the effect of cut surface protection wheel 171, on four angles in the milling face of rotatable platform 7, is used to support milling
Planing surface, milling gear-driven assembly 182 are used for realization the power transmission in milling component 18, its specific assembling mode with it is above-mentioned
Cutting gear-driven assembly 172 assembling mode it is identical, by the cooperation of bevel gear, roller gear and connecting shaft by milling
Lifting clutch 183 is connected with 185 structure of milling lead screw transmission machine, 185 structure of milling lead screw transmission machine be connected with milling cutter 186 with
And milling lifting clutch 183 is connected with milling rotary clutch 16, its specific assembling mode is：Milling cutter 186 turns
The center axis connection of axis and the 6th roller gear, the 6th roller gear pass through the 7th roller gear being engaged with and milling
Connecting shaft is connected with milling bevel pinion, is connected by the milling bevel pinion with another milling bevel gear wheel, the milling is big
Two connecting shafts, the 8th roller gear and the milling rotary clutch 16 that are connected centrally through external splines in milling of bevel gear connect
Connect.Meanwhile the 8th roller gear being connected with milling rotary clutch 16 passes through the 9th roller gear being engaged with and milling
Lifting clutch 183 connects, and milling lifting clutch 183 passes through the tenth roller gear and the silk of 185 structure of milling lead screw transmission machine
Thick stick connects, and the nut of 185 structure of milling lead screw transmission machine promotes the movement of milling bevel gear wheel, so as to control the liter of milling cutter 186
Drop is the depth of milling.It follows that i.e. milling lifting clutch 183,185 structure of milling lead screw transmission machine, milling cutter 186 with
And the connection mode between milling rotary clutch 16 is identical with the connection mode of corresponding component in cutting assembly 17, its work is former
Reason also corresponds to identical.Milling monitoring image sensor 184 is also equipped with milling face to be used to gather road-surface milling depth and milling
Area information is dug, the milling monitoring image sensor 184 and milling lifting clutch 183 pass through conducting wire and control system 3 respectively
Connection, control system 3 issue instructions to milling lifting clutch 183, the closed and disconnected of control milling lifting clutch 183 with
And rising, the fall of milling cutter 186 are controlled after closure.
Above-mentioned cementation of fissures component 19 includes being used to monitor the cementation of fissures monitoring image sensor 191 of the cementation of fissures position on road surface, passes through
Asphalt-distributing spray head 193 that asphalt control valve 192 is connected with asphalt box and connected by pressure-air control valve 194 with pneumatics case
Pressure-air nozzle 195, cementation of fissures monitoring image sensor 191, asphalt control valve 192 and pressure-air control valve 194 are distinguished
It is connected by conducting wire with control system 3, cementation of fissures monitoring image sensor 191 feeds back cementation of fissures information, control system to control system 3
3 control asphalt control valves 192 and pressure-air control valve 194 open and close, by 195 road pavement of pressure-air nozzle into
Row cleaning, Asphalt-distributing spray head 193 carry out the cementation of fissures.
In use, control system 3 controls hydraulic motor 12 to work, convert station clutch 14 and close, hydraulic motor 12 drives
Start building bit map gear set 13 and turbine and worm component 11 is driven, drive the leading screw of station leadscrew-nut mechanism 10 to rotate, promote
Rotatable platform 7 is separated with fixed platform 6, then by turbine and worm component 11 is driven rotatable platform 7 positive or rotated backward 90 °
Transform on face preparation, rotatable platform 7 makes fixed flat again through the adjustment of station leadscrew-nut mechanism 10 after being rotated in place
Platform 6 is engaged with rotatable platform 7 by fixed gear plate 8, movable fluted disc 9, and conversion station clutch 14 disconnects, and control system 3 controls
Cutting rotary clutch 15 and cutting lifting clutch 173 close, and by cutting the transmission adjustment cutting of gear-driven assembly 172
Cutter 176 arrives suitable position, and the road surface cutting information that control system 3 is fed back according to cutting monitoring image sensor 174 is to cutting
Lifting clutch 173 sends order, and the height that cutting tool 176 is adjusted by cutting lead-screw drive mechanism 175 controls cutting
The depth of cut of cutter 176 simultaneously drives 176 road pavement of cutting tool to carry out joint-cutting.Until reach the depth of cut of requirement.Cutting
After the completion of, closure makes rotatable platform 7 rotate 180 ° to conversion station clutch 14 again, using cementation of fissures monitoring image sensor 191,
Cementation of fissures Asphalt-distributing spray head 193 and pressure-air spout, clear up the gap of cutting and the cementation of fissures.If desired during road pavement milling,
Conversion station clutch 14 closes, and hydraulic motor 12 drives station change gear group 13 and turbine and worm component 11 to be driven, and adjusts
Working face is arrived in the milling face of rotatable platform 7, parallel with work road surface, and conversion station clutch 14 disconnects, milling face support wheel 181
The milling face of support, control system 3 controls milling rotary clutch 16 and milling lifting clutch 183 to close, and passes through milling-planing teeth
The wheel transmission adjustment milling cutter 186 of transmission component 182 arrives suitable position, and control system 3 is according to milling monitoring image sensor 184
The road-surface milling information of feedback sends milling lifting clutch 183 and orders, and milling is adjusted by 185 structure of milling lead screw transmission machine
The height of cutter 186 is to control the milling depth of milling cutter 186, and driving milling cutter 186 carries out milling to pit slot road surface.
Claims (5)
1. a kind of indexable all-purpose road maintenance equipment, including balance turntable (2) on chassis (1) and it is installed on
Balance the control system (3) on turntable (2), it is characterised in that：Machine is connected by articulated mechanical arm (4) on balance turntable (2)
Tool concentrates platform；
The equipment concentrates platform to include fixed platform (6) and rotatable platform (7), and fixed tooth is provided with fixed platform (6)
Disk (8), being provided with rotatable platform (7) on position corresponding with fixed gear plate (8) can be intermeshing with fixed gear plate (8)
Movable fluted disc (9)；Fixed platform (6) and rotatable platform (7) are connected by station leadscrew-nut mechanism (10), station feed screw nut
Mechanism (10) is connected by turbine and worm component (11) with station change gear group (13), station change gear group (13) and conversion
Station clutch (14) connects, conversion station clutch (14) and the driving driving cog on hydraulic motor (12) output shaft
Wheel group connect, driving driving gear set by cut rotary clutch (15) and milling rotary clutch (16) respectively with cutting group
Part (17), milling component (18) connection simultaneously drive cutting assembly (17) and milling component (18) to work；On rotatable platform (7) also
Cementation of fissures component (19) is provided with, cementation of fissures component (19) is respectively distributed to rotatable platform with cutting assembly (17), milling component (18)
(7) not on ipsilateral, and pass through rotatable platform (7) and adjust cementation of fissures component (19), cutting assembly (17) and milling component
(18) it is opposite with treating maintenance work face；
The conversion station clutch (14), cutting rotary clutch (15) and milling rotary clutch (16) are respectively with control
System (3) is electrically connected.
2. indexable all-purpose road maintenance equipment according to claim 1, it is characterised in that：The cementation of fissures component (19)
Cementation of fissures monitoring image sensor (191) including the cementation of fissures position for monitoring road surface, pass through asphalt control valve (192) and pitch
The Asphalt-distributing spray head (193) of case connection and the pressure-air nozzle connected by pressure-air control valve (194) with pneumatics case
(195), cementation of fissures monitoring image sensor (191), asphalt control valve (192) and pressure-air control valve (194) pass through respectively
Conducting wire is connected with control system (3).
3. indexable all-purpose road maintenance equipment according to claim 1, it is characterised in that：The cutting assembly (17)
It is that wheel (171), cutting gear-driven assembly (172), cutting lifting clutch (173), cutting monitoring image are protected by cut surface
Sensor (174), cutting lead-screw drive mechanism (175) and cutting tool (176) composition, cut surface protection wheel (171) are set
Cut surface in rotatable platform (7), and the edge or corner position of cut surface are fixed on, cutting tool (176), which is arranged on, to be turned
In the middle part of the cut surface of moving platform (7), the shaft of cutting tool (176) is by cutting gear-driven assembly (172) and cutting leading screw
Transmission mechanism (175) connects, and cutting gear-driven assembly (172) is the power transmission being used for realization in cutting assembly (17), leads to
Crossing cutting gear-driven assembly (172) makes cutting lead-screw drive mechanism (175) be connected, cut with cutting lifting clutch (173)
Lifting clutch (173) is connected with cutting rotary clutch (15), and it is deep that cutting monitoring image sensor (174) is used for collection cutting
Information is spent, cutting monitoring image sensor (174) is electrically connected with control system (3) respectively with cutting lifting clutch (173).
4. indexable all-purpose road maintenance equipment according to claim 1, it is characterised in that：The milling component (18)
It is by milling face support wheel (181), milling gear-driven assembly (182), milling lifting clutch (183), milling monitoring image
Sensor (184), milling lead screw transmission machine (185) structure and milling cutter (186) composition, milling face support wheel (181) installation
In the milling face of rotatable platform (7), and the edge or corner position in milling face are fixed on, milling gear-driven assembly (182)
It is the power transmission being used for realization in milling component (18), makes milling lifting clutch by cutting gear-driven assembly (172)
(183) be connected with milling lead screw transmission machine (185) structure, milling lead-screw drive mechanism (185) is connected with milling cutter (186) and
Milling lifting clutch (183) is connected with milling rotary clutch (16), and milling monitoring image sensor (184) is used to gather road
Facing cut digs depth and milling area information, and is connected by conducting wire with control system (3).
5. indexable all-purpose road maintenance equipment according to claim 1, it is characterised in that：The cutting tool
(176) double blade cutting tool is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610939006.4A CN107916611B (en) | 2016-10-25 | 2016-10-25 | Indexable multifunctional road maintenance machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610939006.4A CN107916611B (en) | 2016-10-25 | 2016-10-25 | Indexable multifunctional road maintenance machine |
Publications (2)
| Publication Number | Publication Date |
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| CN109972487A (en) * | 2019-03-25 | 2019-07-05 | 闫传东 | Numerical control automatic road surface machine for trimming |
| CN111364338A (en) * | 2020-03-24 | 2020-07-03 | 长安大学 | Highway asphalt pavement crack repairing device and method |
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| CN107916611B (en) | 2023-05-30 |
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