CN115030006A - Highway old and useless pitch is rejected regeneration construction all-in-one - Google Patents
Highway old and useless pitch is rejected regeneration construction all-in-one Download PDFInfo
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- CN115030006A CN115030006A CN202210906915.3A CN202210906915A CN115030006A CN 115030006 A CN115030006 A CN 115030006A CN 202210906915 A CN202210906915 A CN 202210906915A CN 115030006 A CN115030006 A CN 115030006A
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- 238000010276 construction Methods 0.000 title claims abstract description 41
- 230000008929 regeneration Effects 0.000 title claims abstract description 5
- 238000011069 regeneration method Methods 0.000 title claims abstract description 5
- 239000010426 asphalt Substances 0.000 claims abstract description 91
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 239000002699 waste material Substances 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 17
- 230000001172 regenerating effect Effects 0.000 claims abstract description 13
- 238000003860 storage Methods 0.000 claims abstract description 10
- 238000005520 cutting process Methods 0.000 claims description 97
- 239000000203 mixture Substances 0.000 claims description 46
- 230000033001 locomotion Effects 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000005484 gravity Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000005056 compaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 4
- 210000000988 bone and bone Anatomy 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000012634 fragment Substances 0.000 description 3
- 239000012492 regenerant Substances 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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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
- 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
- E01C23/0926—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 power-driven tools, e.g. vibrated, percussive cutters
- E01C23/0933—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 power-driven tools, e.g. vibrated, percussive cutters rotary, e.g. circular-saw joint cutters
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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
- E01C19/02—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 preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1004—Reconditioning or reprocessing bituminous mixtures, e.g. salvaged paving, fresh patching mixtures grown unserviceable; Recycling salvaged bituminous mixtures; Apparatus for the in-plant recycling thereof
-
- 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
- E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4833—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with tamping or vibrating means for consolidating or finishing, e.g. immersed vibrators, with or without non-vibratory or non-percussive pressing or smoothing means
- E01C19/4853—Apparatus designed for railless operation, e.g. crawler-mounted, provided with portable trackway arrangements
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Road Paving Machines (AREA)
Abstract
The invention provides a highway waste asphalt removing and regenerating construction all-in-one machine which can quickly and efficiently remove waste asphalt pavements and pave and compact waste asphalt pavements, and the technical scheme is that the highway waste asphalt removing and regenerating construction all-in-one machine comprises a bearing support and a bearing plate, the upper end surface of the bearing plate is fixedly connected with a plurality of material storage devices, the lower end surface of the bearing plate is slidably connected with a chute, a positioning rod is slidably connected inside each chute, a telescopic plate is connected between the positioning rods corresponding to each longitudinal position, each positioning rod is a spring rod, a positioning device is arranged at the lowest part of the output end of the spring rod, the output end of each positioning rod is rotatably connected with a supporting rod, a universal wheel is rotatably connected below each supporting rod, a first telescopic rod is connected between the supporting rods corresponding to each longitudinal position, a clamping device is arranged at the output end of each positioning rod, a moving mechanism is arranged below the bearing plate, and a connecting piece extending downwards is connected below the moving mechanism, the invention can quickly and efficiently finish the waste asphalt removing and regeneration paving work.
Description
Technical Field
The invention relates to road construction equipment, in particular to a road waste asphalt removing and regenerating construction all-in-one machine.
Background
In recent decades, with the development of population and economy in China, the total mileage of roads in China continuously increases to form a mature road network, most roads in China are of an asphalt pavement structure, the vehicle load also increases in a geometric mode while the total mileage of the roads increases, with the prolonging of the service life, a large number of roads in China enter a maintenance stage, the task of renovation and reconstruction is increasingly heavier, when the existing asphalt construction aiming at the waste and damaged roads is carried out, asphalt shoveling and regeneration construction vehicles are used for construction when a large range of asphalt shoveling and laying are needed to be carried out, the construction method needs to block traffic, the construction period is longer, the construction method is not suitable for small-range asphalt removing and laying construction, when the small-range asphalt removing and laying construction is carried out, the existing method is to manually operate a road surface cutting machine to cut and remove the waste and old road asphalt, then manually operate an asphalt spreader to lay asphalt, the road roller is manually operated to compact the newly laid asphalt pavement, the operation is complex, time and labor are wasted, and the waste asphalt is discarded after the small-range asphalt removing construction is carried out by the conventional method, so that the resource waste and the environmental pollution are caused.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides a road waste asphalt removing and regenerating construction all-in-one machine, which is characterized in that four positioning rods which are symmetrically opened transversely and longitudinally are arranged to vertically position a device and quickly define the construction range, then a cutting mechanism and a paving mechanism which can be switched, disassembled and connected on a connecting piece are used for cutting waste asphalt and paving a new asphalt pavement, the operation is simple, time and labor are saved, the paving mechanism generates certain pressure on the newly paved asphalt mixture under the action of the integral gravity of the device and the vertical positioning of the positioning rods, the pressure of the paving mechanism on the ground is adjustable, the paving mechanism not only finishes the paving work but also finishes the compacting work on the new asphalt pavement, the construction efficiency is effectively improved, a plurality of oblique guide plates in a blanking groove in the paving mechanism and telescopic rollers which synchronously extend and retract along with the movement of the oblique guide plates are arranged, the adjustment of the length of the telescopic roller under the condition of different construction ranges and the uniform laying of asphalt mixture below the telescopic roller along with the adjustment of the length of the telescopic roller are realized, the laying and compacting effects of the laying mechanism are effectively improved, the laying of different asphalt pavement construction requirements can be realized by arranging a plurality of material storing devices, one layer of asphalt mixture can be laid firstly, then an aggregate layer is laid on the upper layer of the asphalt mixture, and the rejected waste asphalt can be added into an asphalt mixture barrel in the material storing devices and added with an asphalt regenerant to be subjected to hot mixing to form new asphalt mixture, so that the waste of resources and the environmental pollution caused by discarding the rejected waste asphalt are avoided.
The technical scheme includes that the material storage device comprises a bearing support and a bearing plate, and is characterized in that a plurality of material storage devices are fixedly connected to the upper end face of the bearing plate, transversely-arranged sliding grooves are longitudinally and symmetrically connected to the lower end face of the bearing plate in a sliding manner, baffle plates are fixedly connected to the adjacent faces of the two sliding grooves, vertically-arranged positioning rods are transversely and symmetrically connected to the inner portions of the sliding grooves, longitudinally-arranged telescopic plates are connected between the positioning rods corresponding to the longitudinal positions, each positioning rod is a spring rod, a positioning device is arranged on the lowest portion of the output end of the spring rod, supporting rods are vertically and symmetrically connected to the output ends of the transversely-arranged positioning rods in a rotating manner, universal wheels are rotatably connected to the lower portions of the supporting rods, longitudinally-arranged first telescopic rods are connected between the supporting rods corresponding to the longitudinal positions, and clamping devices matched with the corresponding supporting rods are arranged at the output ends of the positioning rods, a moving mechanism is arranged below the bearing plate, a connecting piece extending downwards is connected to the lower portion of the moving mechanism through an electric telescopic rod, and the connecting piece can be switched, disassembled and connected with the cutting mechanism and the paving mechanism according to construction requirements.
As preferred, cutting mechanism includes and can dismantle the first joint spare of being connected with the connecting piece, terminal surface rotation is connected with the carousel under the first joint spare, terminal surface coaxial under the carousel is provided with the second telescopic link that stretches out downwards and second telescopic link left and right sides symmetry is equipped with the electric telescopic handle who just stretches out downwards with terminal surface fixed connection under the carousel, second telescopic link and each electric telescopic handle output all rotate and are connected with the cutting piece, the second telescopic link is connected with cutting piece up end center department rotation, each electric telescopic handle all is connected with the terminal surface rotation around cutting piece is vertical through the connecting rod cooperation, the cutting piece is connected with through sprocket and gear fit and rotates the intermediate gear who connects in the carousel below, the intermediate gear is connected with the driving motor of cutting piece through sprocket and gear fit.
As preferred, the mechanism of paving includes the second joint spare of being connected with the connecting piece can be dismantled, terminal surface fixedly connected with longitudinal arrangement's under the second joint spare silo, a plurality of discharge openings have evenly been seted up to the terminal surface under the silo, the terminal surface rotates the telescopic roll that is connected with longitudinal arrangement under the silo, the inside screw-thread fit of silo has vertical movement's adjusting plate down, it is connected with a plurality of inside and the unanimous slant guide plate of silo width under being located to rotate on the adjusting plate, each slant guide plate length differs and follows longitudinal symmetry and arrange, the longitudinal sliding connection in silo below has a plurality ofly and the unanimous slider of slant guide plate quantity down, each slant guide plate below all rotates with corresponding slider to be connected.
Preferably, two sliders below the unloading groove and located at the longitudinal rearmost and the forefront are connected with the longitudinal front end and the rear end of the telescopic roller in a rotating mode through connecting rods, an unloading cavity is arranged above the left end face of the unloading groove, an unloading hole is formed in the left side wall of the unloading cavity, and a plurality of guide plates which are obliquely dispersed from the unloading hole to the unloading groove are fixedly connected to the inner portion of the unloading cavity.
Preferably, the lower end face of the bearing plate is transversely and symmetrically connected with a first gear in a rotating mode, two chutes in longitudinal sliding connection with the lower end face of the bearing plate are matched with gear racks of the first gear to move in opposite directions of longitudinal movement, the center inside each chute is rotatably connected with a second gear, two positioning rods in transverse sliding connection inside each chute are matched with gear racks of the second gear to move in opposite directions of transverse movement, each expansion plate is located between two baffles, and each expansion plate is connected to the baffles in a transverse sliding mode.
Preferably, the material storage device comprises an asphalt mixture barrel, a bone material barrel and a water barrel which are fixedly connected to the upper end face of the bearing plate, the asphalt mixture barrel, the bone material barrel and the water barrel are all communicated and provided with pipelines, and a discharge pipe which extends downwards to the lower end face of the bearing plate is arranged at one position where the pipelines of the asphalt mixture barrel, the bone material barrel and the water barrel are converged and communicated.
As preferred, positioner includes that coaxial rotation connects the runner in locating lever output below, the coaxial fixedly connected with screw rod of terminal surface has vertical movement's shift ring through screw rod screw-thread fit under the runner, rotate on coaxial fixedly connected with polished rod of terminal surface and the polished rod under the screw rod and be connected with the ring of two vertical interval arrangements, two rings are all rotated through a plurality of connecting rods along the circumference evenly arranged and are connected with the connecting rod that each position corresponds on a plurality of faggings and two rings and are parallel to each other, the shift ring is rotated through a plurality of connecting rods along the circumference evenly arranged and is connected with a plurality of faggings upper end.
Preferably, the clamping device comprises a clamping ring fixedly connected to one end of the output end of the positioning rod and provided with a notch, and the size of the notch of the clamping ring is matched with the diameter of the supporting rod.
Preferably, the moving mechanism comprises a positioning frame fixedly connected to the lower end face of the bearing plate, a first motor is connected to the positioning frame in a transverse sliding mode, a second motor is connected to the positioning frame in a longitudinal sliding mode, the first motor and the second motor are arranged in a vertically staggered mode, output shafts of the first motor and output shafts of the second motor are matched with moving blocks through screw threads, and a plurality of balls are arranged on the upper end face of each moving block and are in rolling connection with the lower end face of the bearing plate through the balls.
Preferably, limit switches facing in four directions of front, back, left and right are arranged on the lower end surface of the moving block.
The invention has the beneficial effects that:
1. the device is vertically positioned and the construction range is quickly defined by arranging four positioning rods which are transversely and longitudinally symmetrically opened, and then the cutting mechanism and the paving mechanism which can be switched and detachably connected on the connecting piece are used for cutting waste asphalt and paving a new asphalt pavement, so that the operation is simple, time and labor are saved;
2. the paving mechanism generates certain pressure on the newly paved asphalt mixture under the action of the integral gravity of the device and the vertical positioning of the plurality of positioning rods, the pressure of the paving mechanism on the ground is adjustable, the paving mechanism not only completes the paving work, but also completes the compaction work on a new asphalt pavement, and the construction efficiency is effectively improved;
3. by arranging the plurality of oblique guide plates in the blanking groove in the paving mechanism and the telescopic roller which can synchronously stretch along with the movement of the plurality of oblique guide plates, the length of the telescopic roller can be adjusted under different construction ranges, and the asphalt mixture can be uniformly paved below the telescopic roller along with the adjustment of the length of the telescopic roller, so that the paving and compacting effects of the paving mechanism are effectively improved;
4. can realize laying of different bituminous paving construction requirements through setting up a plurality of stock devices, can lay one deck bituminous mixture earlier and then lay the aggregate layer on the bituminous mixture upper strata, the old and useless pitch of getting rid of moreover can add the bituminous mixture bucket in the stock device inside and add the pitch regenerant and carry out hot mix and form new bituminous mixture, avoids discarding the wasting of resources and the environmental pollution who causes of the old and useless pitch that gets rid of.
Drawings
FIG. 1 is a first perspective view of the cutting mechanism of the present invention.
Fig. 2 is a first view of the overall schematic diagram of the paving mechanism of the present disclosure.
FIG. 3 is a second perspective view of the cutting mechanism of the present invention.
FIG. 4 is a first perspective view of the cutting mechanism of the present invention.
FIG. 5 is a second perspective view of the cutting mechanism of the present invention.
Fig. 6 is a first view of the paving mechanism apparatus of the present invention.
Fig. 7 is a second view of the paving mechanism apparatus of the present invention.
Fig. 8 is a first view of a cross-sectional view of the internal structure of the paving mechanism of the invention.
Fig. 9 is a second perspective view of a cross-sectional view of the internal structure of the paving mechanism of the invention.
Fig. 10 is a partially enlarged view of a portion a in fig. 2 according to the present invention.
FIG. 11 is a sectional view showing the internal structure of the positioning device of the present invention.
FIG. 12 is a schematic view of the internal structure of the load-bearing support of the present invention.
Reference numerals
1. The device comprises a bearing bracket, a bearing plate, a sliding groove, a baffle plate, a positioning rod, a telescopic plate, a supporting rod, a universal wheel 9, a first telescopic rod, a connecting piece 10, a connecting piece 11, a first clamping piece, a rotary disc 12, a rotary disc 13, a second telescopic rod, an electric telescopic rod 14, a cutting blade 15, a middle gear 16, a middle gear 17, a second clamping piece 18, a blanking groove 19, a discharging hole 20, a telescopic roller 20, an adjusting plate 21, an adjusting plate 22, an oblique guide plate 23, a sliding block 24, a blanking cavity 25, a blanking hole 26, a guide plate 27, a first gear 28, a second gear 29, an asphalt mixture barrel 30, an aggregate barrel 31, a water barrel 32, a blanking pipe 33, a rotary wheel 34, a screw rod 35, a movable ring 36, a polished rod 37, a circular ring 38, a supporting plate 39, a clamping ring 40, a positioning frame 41, a first motor 42 and a second motor, 43. moving block, 44, ball, 45, limit switch.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings 1 to 12.
When the device is used, firstly, construction area division is carried out according to damaged waste asphalt areas on a road surface, a rectangular area is defined at the periphery of the range of waste asphalt to be removed, four round holes with certain depth are respectively drilled at four corners of the ground of the rectangular area, the diameters of the round holes are the same as the diameter of a rod at the output end of a positioning rod 5, a rectangular area is formed among the four round holes, the rectangular area is a construction area for subsequent cutting, paving and compacting, then the device is moved to the area to be constructed, each supporting rod 7 of the device is positioned in a clamping device on the output end of the corresponding positioning rod 5 in an initial state, the clamping device comprises a clamping ring 39 fixedly connected to the output end of the positioning rod 5 and provided with a notch, the size of the notch of the clamping ring 39 is matched with the diameter of the supporting rod 7, each supporting rod 7 is clamped in the corresponding clamping ring 39 and keeps a vertical state, because the universal wheels 8 are rotatably connected below each supporting rod 7, and the length of each supporting rod 7 is larger than the length of the spring rod at the output end of each positioning rod 5 after the spring rod is pressed and compressed by the gravity of the whole device, at the moment, the whole device is supported by four universal wheels 8 and can be conveniently moved, the device is moved to be right above a rectangular area formed among four round holes drilled on the ground, the central line of the device is coincided with the central point of the rectangular area, then the position of each positioning rod 5 is adjusted, and the four positioning rods 5 are respectively positioned right above the corresponding round holes, firstly, one sliding chute 3 is moved to longitudinally slide on the lower end surface of the bearing plate 2, the lower end surface of the bearing plate 2 is transversely and symmetrically rotatably connected with a first gear 27, and the two sliding chutes 3 longitudinally and slidably connected on the lower end surface of the bearing plate 2 are matched with a gear rack of the first gear 27 to make longitudinal movement in opposite directions, therefore, one sliding chute 3 can be moved to enable the two sliding chutes 3 to move longitudinally close to or away from each other, one sliding chute 3 is moved to adjust the longitudinal distance between the two sliding chutes 3 to be consistent with the width of a construction rectangular area formed between the four round holes, at the moment, the longitudinal length between the two baffle plates 4 fixedly connected on the close surfaces of the two sliding chutes 3 is the moving range of the longitudinal direction when the cutting mechanism performs cutting operation, because the inside of each sliding chute 3 is transversely and symmetrically connected with the positioning rods 5 which are vertically arranged in a sliding manner, the longitudinal length between the two positioning rods 5 corresponding to the longitudinal position is adjusted to be consistent with the width of the construction rectangular area, then the transverse distance between the two positioning rods 5 corresponding to the transverse position is adjusted, one positioning rod 5 is moved to transversely slide in the corresponding sliding chute 3, and the center of the inside of each sliding chute 3 is rotatably connected with the second gear 28, two positioning rods 5 which are connected in a transverse sliding manner in each sliding groove 3 are matched with a gear rack of a second gear 28 to move in opposite transverse moving directions, so that one positioning rod 5 can be moved to enable the two positioning rods 5 to move transversely close to or away from each other, one positioning rod 5 is moved to adjust the transverse distance between the two positioning rods 5 to be consistent with the length of a construction rectangular area formed between four round holes, at the moment, the transverse length between two expansion plates 6 which are longitudinally arranged between the positioning rods 5 corresponding to each longitudinal position is the transverse moving range of a cutting mechanism during cutting work and the transverse moving range of a subsequent paving mechanism during paving and compacting work, because the expansion plates 6 which are longitudinally arranged are connected between the positioning rods 5 corresponding to each longitudinal position, each expansion plate 6 is positioned between the two baffle plates 4, and each expansion plate 6 is transversely connected to the baffle plates 4 in a sliding manner, and the first telescopic rods 9 which are longitudinally arranged are connected between the supporting rods 7 which correspond to each longitudinal position, so that the two positioning rods 5 which correspond to the longitudinal positions can not only longitudinally move close to and away from the two sliding chutes 3, but also the two positioning rods 5 which correspond to the longitudinal positions can simultaneously move transversely by steps under the limiting action of the corresponding telescopic plates 6 and the first telescopic rods 9, when one positioning rod 5 is moved to ensure that the transverse distance between the two positioning rods 5 is consistent with the length of a construction rectangular area formed between the four round holes, the other two positioning rods 5 which correspond to the longitudinal positions of the two positioning rods 5 are also moved to the same transverse position, the output ends of the four positioning rods 5 are all positioned right above the corresponding round holes which are arranged on the ground, and then the supporting rod 7 positioned on the left side is rotated to the upper left side to be separated from the clamping connection with the corresponding clamping rings 39, the bracing piece 7 that is located left side drives its longitudinal position through the connection of first telescopic link 9 and corresponds the bracing piece 7 rotate left upper side in step break away from with corresponding joint ring 39 the joint, the same two bracing pieces 7 that will be located the longitudinal position on right side correspond rotate right upper side in step break away from with corresponding joint ring 39 the joint, four universal wheels 8 no longer support the device is whole this moment, the device is whole inside corresponding round hole is all inserted to the output that makes four locating levers 5 of downstream under the action of gravity.
Then vertically positioning the output end of each positioning rod 5 inside the corresponding circular hole by a positioning device arranged at the lowest part of the output end of each positioning rod 5, rotating a rotating wheel 33 arranged below the output end of each positioning rod 5, rotating the rotating wheel 33 to drive a screw rod 34 to synchronously rotate, wherein the screw rod 34 is in threaded fit with a moving ring 35, the moving ring 35 is rotatably connected with the upper ends of a plurality of supporting plates 38 by a plurality of connecting rods uniformly arranged along the circumference, each supporting plate 38 keeps a vertical state in an initial state and is positioned inside a plurality of notches arranged below the output ends of the corresponding positioning rods 5, because the moving ring 35 is connected with a plurality of supporting plates 38 by a plurality of connecting rods and each supporting plate 38 is positioned inside a plurality of notches arranged below the output ends of the corresponding positioning rods 5, the moving ring 35 cannot rotate, so that the moving ring 35 does not synchronously rotate along with the screw rod 34 but vertically moves when the screw rod 34 rotates, at this time, the rotating wheel 33 is rotated to make the moving ring 35 move downwards, the moving ring 35 moves downwards and drives each supporting plate 38 to extend out of the inside of a groove opening formed below the output end of the corresponding positioning rod 5 through the matching of connecting rods, the lower end surface of the screw 34 is coaxially and fixedly connected with a polished rod 36, the polished rod 36 is rotatably connected with two circular rings 37 which are vertically arranged at intervals, the two circular rings 37 are rotatably connected with the supporting plates 38 through a plurality of connecting rods which are uniformly arranged along the circumference, and the corresponding connecting rods on the two circular rings 37 are parallel to each other, so that each supporting plate 38 keeps an initial vertical state all the time in the outward extending process based on the parallelogram principle, the end surface at the outer side of each supporting plate 38 is provided with a saw-toothed structure to be more firmly embedded into the inner wall of the circular hole, the rotating wheels 33 below the output ends of the four positioning rods 5 are rotated to make the plurality of supporting plates 38 below the output ends of each positioning rod 5 firmly embedded into the inner wall of the circular hole, the vertical positioning of the whole device is completed at the moment, so that the subsequent cutting work and the paving compaction work are facilitated.
Then a cutting mechanism is arranged on the connecting piece 10 to begin to remove the waste asphalt on the road surface, the whole device is powered by an external power supply, a moving mechanism is arranged below the bearing plate 2, the moving mechanism comprises a positioning frame 40 fixedly connected to the lower end surface of the bearing plate 2, a first motor 41 is transversely and slidably connected to the positioning frame 40, a second motor 42 is longitudinally and slidably connected to the positioning frame 40, the first motor 41 and the second motor 42 are vertically arranged in a staggered manner, output shafts of the first motor 41 and the second motor 42 are both matched with a moving block 43 through screw threads, the first motor 41 drives the moving block 43 to longitudinally move through screw threads in working, the moving block 43 longitudinally moves to drive the second motor 42 to longitudinally move synchronously, the second motor 42 drives the moving block 43 to transversely move through screw threads in working, the moving block 43 transversely moves to drive the first motor 41 to transversely move synchronously, therefore, the moving block 43 can move to any position within the range of the inner area of the positioning frame 40 under the action of the first motor 41 and the second motor 42, the upper end surface of the moving block 43 is provided with a plurality of balls 44 and is connected with the lower end surface of the bearing plate 2 through the plurality of balls 44 in a rolling way, the bearing bracket 1 of the device is made of I-steel, the upper end surface of the bearing plate 2 of the device is fixedly connected with a plurality of material storage devices, the whole device has certain weight, the lower end surface of the bearing plate 2 of the device needs to be in contact with the upper end surface of the moving block 43 so as to enable the gravity of the device to act on the moving block 43 and correspondingly act on the cutting mechanism and the paving mechanism connected below the moving block 43, when the cutting mechanism and the paving mechanism work, an upward reaction force is generated on the moving block 43 to press the upper end surface of the moving block 43 against the lower end surface of the bearing plate 2, and in order to avoid the difficulty in moving the movement of the moving block 43 caused by the overlarge friction force between the lower end surface of the bearing plate 2 and the upper end surface of the moving block 43, the upper end surface of the moving block 43 is provided with a plurality of balls 44 and is connected with the lower end surface of the bearing plate 2 in a rolling way through the plurality of balls 44, so that the situation that the moving block 43 is difficult to move is prevented, the lower end surface of the moving block 43 is provided with limit switches 45 which face to the front, back, left and right directions and are used for limiting the transverse and longitudinal moving range of the moving block 43 so as to limit the working range of the cutting mechanism and the paving mechanism, the lower part of the moving mechanism is connected with a connecting piece 10 which extends downwards through an electric telescopic rod, the upper cutting mechanism is connected and installed through the connecting piece 10, a first clamping piece 11 on the cutting mechanism is connected to the lower end surface of the connecting piece 10 through bolts, then a driving motor of the cutting blade 15 is controlled to start to work through a device controller, the driving motor of the cutting blade 15 is connected with an intermediate gear 16 through a chain wheel and a gear in a matching way, the intermediate gear 16 is rotatably connected below the rotary table 12 and is connected with the cutting blade 15 through a chain wheel and a gear in a matching way, the controller controls the driving connecting piece 10 arranged on the lower end face of the moving block 43 and the electric telescopic rod of the cutting blade 15 to vertically move to extend downwards for a certain distance, so that the cutting blade 15 starts to contact the ground and cuts waste asphalt, at the moment, as shown in the attached drawing, the rotating shaft of the cutting blade 15 is longitudinally arranged on the ground to cut a transverse cutting groove, the controller controls the second motor 42 to start working and further drive the moving block 43 and the cutting blade 15 to transversely move, the transverse length between the two telescopic plates 6 is the transverse moving range of the cutting mechanism during cutting, when the cutting blade 15 continuously cuts the ground and transversely moves to a certain position, the limit switches 45 on the left side and the right side of the lower end face of the moving block 43 contact one telescopic plate 6, the limit switches 45 are pressed and send signals to the controller to control the second motor 42 to start to rotate reversely, so as to drive the moving block 43 and the cutting blade 15 to transversely move reversely, similarly, when the limit switches 45 on the left side and the right side of the lower end face of the moving block 43 contact another expansion plate 6, the second motor 42 rotates reversely again to drive the moving block 43 and the cutting blade 15 to move transversely and reversely again, so that the reciprocating cutting blade 15 moves transversely and cuts a transverse cutting groove on the ground, then the controller controls the driving connecting piece 10 arranged on the lower end face of the moving block 43 and the electric expansion link which vertically moves the cutting blade 15 to contract upwards for a certain distance so that the cutting blade 15 leaves the ground, then the controller controls the first motor 41 to work to drive the moving block 43 and the cutting blade 15 to move longitudinally for a certain distance, then the cutting blade 15 is repeatedly operated to cut a plurality of transverse cutting grooves on the ground in the longitudinal direction, and the limit switches 45 on the front side and the rear side of the lower end face of the moving block 43 contact the corresponding baffle plates 4 to limit the longitudinal displacement range of the cutting blade 15, then the controller controls the driving motor of the rotary disc 12 rotationally connected with the lower end face of the first clamping piece 11 to start working, the driving motor of the rotary disc 12 rotates to drive the rotary disc 12 to rotate 90 degrees, the rotary disc 12 rotates 90 degrees to drive the cutting blade 15 to rotate 90 degrees and change into a state that the rotary shaft is transversely arranged, at the moment, the cutting blade 15 cuts the ground into longitudinal cutting grooves on the ground, the process is similar to the process described above, the controller controls the first motor 41 to work to drive the cutting blade 15 to longitudinally move, the limit switches 45 on the front side and the rear side of the lower end face of the moving block 43 are contacted with the corresponding baffle 4 to limit the longitudinal displacement range of the cutting blade 15, so that the cutting blade 15 carries out longitudinal reciprocating cutting movement, the controller controls the second motor 42 to work to drive the cutting blade 15 to transversely move for a certain distance, and finally the cutting blade 15 cuts a plurality of longitudinal cutting grooves on the ground in the transverse direction, therefore, the moving mechanism drives the cutting piece 15 to cut transversely and longitudinally, and waste asphalt pavements in a defined rectangular range are cut into latticed fragments, so that subsequent removal work is facilitated.
In order to prevent the cutting blade 15 from cutting edges within a defined rectangular range in the cutting process, the cutting blade 15 is arranged to swing along a certain direction so that the cutting blade 15 can cut the edges within the defined rectangular range, the lower end face of the rotary table 12 is coaxially provided with a second telescopic rod 13 extending downwards, the left side and the right side of the second telescopic rod 13 are symmetrically provided with electric telescopic rods 14 fixedly connected with the lower end face of the rotary table 12 and extending downwards, the output ends of the second telescopic rod 13 and each electric telescopic rod 14 are rotatably connected with the cutting blade 15, the second telescopic rod 13 is rotatably connected with the center of the upper end face of the cutting blade 15, each electric telescopic rod 14 is rotatably connected with the front end face and the rear end face of the cutting blade 15 in the longitudinal direction through the matching of connecting rods, when the cutting blade 15 cannot cut the edges within the defined rectangular range in the cutting process, the controller controls the electric telescopic rods 14 close to one edge within the defined rectangular range to contract upwards to drive the cutting blade 15 to move towards a certain range close to the defined rectangular range One edge swings, the cutting blade 15 rotates by taking the position of the rotary connection between the second telescopic rod 13 and the center of the upper end face of the cutting blade 15 as the center of a circle, the position of the center of the rotary connection between the second telescopic rod 13 and the center of the upper end face of the cutting blade 15 is concentrically arranged with the axis position of the intermediate gear 16, when the cutting blade 15 rotates, the cutting blade 15 rotates around the intermediate gear 16 by matching with the gear of the intermediate gear 16, the driving motor of the cutting blade 15 is not influenced to continue to drive the cutting blade 15 to rotate by matching of a chain wheel and a gear, after the cutting blade 15 swings to one edge side close to a certain defined rectangular range, the edge in the defined rectangular range can be effectively cut, after the cutting blade 15 cuts the waste asphalt pavement in the defined rectangular range into latticed fragments, the waste asphalt fragments are shoveled by a manual tool and are placed into an asphalt mixture barrel 29 of a material storage device, and then, adding an asphalt regenerant into the asphalt mixing barrel 29, and forming a new asphalt mixture by heating the asphalt mixing barrel 29 and hot mixing of a plurality of stirring blades in the asphalt mixing barrel 29, so that the waste asphalt removed is prevented from being discarded to cause resource waste and environmental pollution.
After the cutting operation is completed, the cutting mechanism is detached from the connecting piece 10, then the paving mechanism is installed on the connecting piece 10, a second clamping piece 17 on the paving mechanism is connected to the lower end face of the connecting piece 10 through a bolt, the lower end face of the second clamping piece 17 is fixedly connected with a longitudinally-arranged blanking groove 18, a plurality of discharge holes 19 are uniformly formed in the lower end face of the blanking groove 18, the lower end face of the blanking groove 18 is rotatably connected with a longitudinally-arranged telescopic roller 20, a driving motor of a screw rod which is in threaded fit with an adjusting plate 21 in the blanking groove 18 is controlled by a controller to start rotating, the driving motor of the screw rod which is in threaded fit with the adjusting plate 21 works to drive the adjusting plate 21 to vertically move in the blanking groove 18, a plurality of oblique guide plates 22 which are positioned in the blanking groove 18 and have the same width with the blanking groove 18 are rotatably connected on the adjusting plate 21, the oblique guide plates 22 are different in length and are symmetrically arranged in the longitudinal direction, a plurality of slide blocks 23 with the same number with the oblique guide plates 22 are longitudinally connected below the blanking groove 18 in a sliding manner, the slide blocks 23 below each oblique guide plate 22 are rotationally connected with the corresponding slide block 23, each oblique guide plate 22 longitudinally and symmetrically arranged is driven to longitudinally and symmetrically rotate when the adjusting plate 21 vertically moves, the slide blocks 23 rotationally connected below each oblique guide plate 22 longitudinally and symmetrically arranged longitudinally slide below the blanking groove 18 longitudinally and symmetrically, the longitudinal moving distance of the asphalt mixture in the blanking groove 18 along each oblique guide plate 22 is adjusted by adjusting the inclination angle of each oblique guide plate 22, the asphalt mixture is adjusted to reach the positions of the discharge holes 19 at different longitudinal positions of the lower end surface of the blanking groove 18 and is discharged downwards, so that the effect of adjusting the spreading length of the asphalt mixture in the longitudinal direction is realized, and the two slide blocks 23 at the longitudinal rearmost position and the foremost position below the blanking groove 18 are rotationally connected with the longitudinal front and rear ends of the telescopic roller 20 through connecting rods, a blanking cavity 24 is arranged above the left end face of the blanking cavity 18, a blanking hole 25 is arranged on the left side wall of the blanking cavity 24, a plurality of guide plates 26 which are obliquely diverged from the position of the blanking hole 25 to the direction of the blanking cavity 18 are fixedly connected inside the blanking cavity 24, two symmetrical oblique guide plates 22 which are positioned at the most front and the last in the longitudinal direction inside the blanking cavity 18 drive sliders 23 which are respectively rotationally connected below the blanking cavity to longitudinally and symmetrically slide below the blanking cavity 18 in the vertical motion and symmetrical rotating process along with the adjusting plate 21, the two sliders 23 drive the telescopic roller 20 to extend or shorten to adapt to the regional range of paving construction in the longitudinal and symmetrical sliding process below the blanking cavity 18, the adjusting plate 21 is controlled by a controller to vertically move inside the blanking cavity 18 to enable the two symmetrical oblique guide plates 22 which are positioned at the most front and the last in the longitudinal direction inside the blanking cavity 18 to symmetrically rotate for a certain angle and adjust the longitudinal length of the regional range of the telescopic roller 20 matched with the construction, the longitudinal length of the construction area range is the longitudinal length between the two baffles 4, meanwhile, the transverse length between the two expansion plates 6 is the moving range of the transverse direction when the paving mechanism paves and compacts, then the blanking pipe 32 is connected with the blanking hole 25, asphalt mixture in the blanking pipe 32 enters a plurality of obliquely divergent guide plates 26 inside the blanking cavity 24 when passing through the blanking hole 25 to be uniformly dispersed and then enters each blanking space formed between the upper ends of each oblique guide plate 22 inside the blanking groove 18, and then the asphalt mixture moves to the lower part of the blanking groove 18 along each oblique guide plate 22 and is discharged through a plurality of discharging holes 19 formed in the lower end face of the blanking groove 18 and paves and compacts through the moving expansion rollers 20.
Before the paving and compacting work of the paving mechanism, a valve of a material storage device corresponding to a material barrel is opened, the material storage device comprises an asphalt mixture barrel 29, an aggregate barrel 30 and a water barrel 31 which are fixedly connected with the upper end surface of a bearing plate 2, when the three are filled with materials, certain weight is generated, the whole weight of the device is further increased, the cutting and paving and compacting work of the device is facilitated, the asphalt mixture barrel 29, the aggregate barrel 30 and the water barrel 31 are all communicated and provided with pipelines, a feeding pipe 32 which extends downwards out of the lower end surface of the bearing plate 2 is communicated and arranged at one position where the pipelines are converged, the valves are respectively arranged on the pipelines of the asphalt mixture barrel 29, the aggregate barrel 30 and the water barrel 31, when the cutting mechanism works, the pipeline valve of the water barrel 31 can be opened to spray water to the cutting blade 15 through the feeding pipe 32 for cooling, the situation that the cutting blade 15 is poor in cutting effect or the cutting blade 15 is damaged due to frictional heating is prevented from occurring, when the compaction work that paves is carried out to the mechanism of paving, open the pipeline valve of pitch mixture bucket 29 and carry the pitch mixture through unloading pipe 32 and get into down the silo 18 inside again through a plurality of discharge openings 19 that the terminal surface was seted up under the silo 18 carry out the ejection of compact and through the telescopic roll 20 of motion pave with the compaction work, pitch mixture bucket 29 and aggregate bucket 30 inside all are equipped with electric heater unit and inside all are equipped with a plurality of stirring vane of motor drive, can carry out even heat to pitch mixture and aggregate and stir.
When the paving mechanism conducts paving and compacting work, the controller controls the driving connecting piece 10 arranged on the lower end face of the moving block 43 and the electric telescopic rod of the telescopic roller 20 to vertically move to extend downwards for a certain distance, so that the telescopic roller 20 contacts the ground with the waste asphalt cut off and has certain pressure on the ground, the pressure of the telescopic roller 20 on the ground can be adjusted by adjusting the distance of the telescopic roller 20 moving downwards to finish paving and compacting the asphalt mixture, the controller controls the first motor 41 to start working to drive the moving block 43 and the telescopic roller 20 to longitudinally move to a longitudinal center position, and then the controller controls the second motor 42 to start working to further drive the moving block 43 and the telescopic roller 20 to transversely move, the telescopic roller 20 moves transversely to evenly pave the asphalt mixture which is continuously discharged through a plurality of discharge holes 19 formed in the lower end face of the discharging chute 18, the transverse displacement range of the telescopic roller 20 is limited by contacting the limit switches 45 on the left side and the right side of the lower end face of the moving block 43 with the corresponding telescopic plates 6 under the same transverse movement condition of the cutting mechanism, so that the telescopic roller 20 performs transverse reciprocating movement, the telescopic roller 20 performs transverse reciprocating movement to complete even paving work on the asphalt mixture, a pipeline valve of an asphalt mixture barrel 29 is closed after paving work is completed to stop discharging the asphalt mixture, then the telescopic roller 20 is controlled to move downwards for a certain distance to ensure that the telescopic roller 20 keeps a certain pressure with the ground, meanwhile, the telescopic roller 20 can generate larger pressure on the newly paved asphalt mixture under the vertical positioning action of the whole gravity of the device and four positioning rods 5, and the pressure of the telescopic roller 20 on the ground is adjustable, thus, the controller controls the telescopic roller 20 to do transverse reciprocating motion, and the work of uniformly compacting the newly laid asphalt mixture is completed.
When the paving mechanism paves, the pipeline valves of the asphalt mixture bucket 29 and the aggregate bucket 30 can be opened in sequence to lay different asphalt pavement construction requirements, the pipeline valve of the asphalt mixture bucket 29 can be opened first to lay a layer of asphalt mixture, then the pipeline valve of the asphalt mixture bucket 29 is closed to open the pipeline valve of the aggregate bucket 30 to lay an aggregate layer on the upper layer of the asphalt mixture, and the aggregate layer laid on the upper layer of the asphalt mixture can increase the wear resistance of the asphalt pavement.
Claims (10)
1. A road waste asphalt removing and regenerating construction all-in-one machine comprises a bearing support (1) and a bearing plate (2), and is characterized in that the upper end face of the bearing plate (2) is fixedly connected with a plurality of material storage devices, the lower end face of the bearing plate (2) is longitudinally and symmetrically connected with transversely arranged sliding chutes (3) in a sliding manner, the approaching faces of the two sliding chutes (3) are fixedly connected with baffle plates (4), the inside of each sliding chute (3) is transversely and symmetrically connected with vertically arranged positioning rods (5) in a sliding manner, longitudinally arranged expansion plates (6) are connected between the positioning rods (5) corresponding to each longitudinal position, each positioning rod (5) is a spring rod, the lowest part of the output end of each positioning rod (5) is provided with a positioning device, the output ends of each transversely and symmetrically arranged positioning rod (5) are vertically and symmetrically connected with a supporting rod (7) in a rotating manner, and universal wheels (8) are rotatably connected below each supporting rod (7), all be connected with longitudinally arranged's first telescopic link (9) between bracing piece (7) that each longitudinal position corresponds, each locating lever (5) output all be equipped with corresponding bracing piece (7) complex latch device, loading board (2) below is equipped with moving mechanism, the moving mechanism below is connected with connecting piece (10) that stretch out downwards through electric telescopic link, connecting piece (10) changeable dismantlement connection cutting mechanism and the mechanism of paving as required by the construction.
2. The integrated machine for road waste asphalt removal, regeneration and construction according to claim 1, wherein the cutting mechanism comprises a first clamping member (11) detachably connected with a connecting member (10), a rotary table (12) is rotatably connected to the lower end face of the first clamping member (11), a second telescopic rod (13) extending downwards is coaxially arranged on the lower end face of the rotary table (12), electric telescopic rods (14) fixedly connected with the lower end face of the rotary table (12) and extending downwards are symmetrically arranged on the left side and the right side of the second telescopic rod (13), the output ends of the second telescopic rod (13) and each electric telescopic rod (14) are rotatably connected with a cutting blade (15), the second telescopic rod (13) is rotatably connected with the center of the upper end face of the cutting blade (15), each electric telescopic rod (14) is rotatably connected with the longitudinal front end face and the rear end face of the cutting blade (15) through a connecting rod in a matching manner, and the cutting blade (15) is rotatably connected with an intermediate tooth below the rotary table (12) through a chain wheel and a gear in a matching manner The wheel (16) and the intermediate gear (16) are connected with a driving motor of the cutting blade (15) through a chain wheel and a gear in a matching way.
3. The road waste asphalt removing and regenerating construction all-in-one machine as claimed in claim 1, is characterized in that the paving mechanism comprises a second clamping member (17) detachably connected with the connecting member (10), a lower end face of the second clamping member (17) is fixedly connected with a lower trough (18) longitudinally arranged, a plurality of discharge holes (19) are uniformly formed in the lower end face of the lower trough (18), the lower end face of the lower trough (18) is rotatably connected with a telescopic roller (20) longitudinally arranged, a vertically moving adjusting plate (21) is matched with the inner part of the lower trough (18) in a threaded manner, a plurality of inclined guide plates (22) which are positioned in the lower trough (18) and have the same width as that of the lower trough (18) are rotatably connected to the adjusting plate (21), the inclined guide plates (22) have different lengths and are longitudinally and symmetrically arranged, a plurality of slide blocks (23) which have the same number as that of the inclined guide plates (22) are longitudinally and slidably connected below the lower trough (18), the lower part of each oblique guide plate (22) is rotationally connected with a corresponding sliding block (23).
4. The road waste asphalt removing and regenerating construction all-in-one machine as claimed in claim 3, wherein the two sliding blocks (23) which are located at the rearmost longitudinal position and the frontmost position below the discharging groove (18) are rotatably connected with the front end and the rear end of the telescopic roller (20) in the longitudinal direction through connecting rods, a discharging cavity (24) is arranged above the left end face of the discharging groove (18), a discharging hole (25) is formed in the left side wall of the discharging cavity (24), and a plurality of guide plates (26) which are obliquely dispersed from the position of the discharging hole (25) to the direction of the discharging groove (18) are fixedly connected to the inner part of the discharging cavity (24).
5. The all-in-one machine for removing, regenerating and constructing waste and old asphalt for roads as claimed in claim 1 is characterized in that the lower end surface of the bearing plate (2) is transversely and symmetrically rotationally connected with a first gear (27), two sliding chutes (3) longitudinally and slidably connected with the lower end surface of the bearing plate (2) are matched with a gear rack of the first gear (27) to move in opposite directions of longitudinal movement, a second gear (28) is rotationally connected to the center of the inside of each sliding chute (3), two positioning rods (5) transversely and slidably connected with the inside of each sliding chute (3) are matched with a gear rack of the second gear (28) to move in opposite directions of transverse movement, each expansion plate (6) is located between two baffle plates (4), and each expansion plate (6) is transversely and slidably connected to a baffle plate (4).
6. The road waste asphalt removing and regenerating construction all-in-one machine as claimed in claim 1, wherein the material storage device comprises an asphalt mixture barrel (29), a aggregate barrel (30) and a water barrel (31) which are fixedly connected to the upper end surface of the bearing plate (2), the asphalt mixture barrel (29), the aggregate barrel (30) and the water barrel (31) are all communicated with pipelines, and a discharge pipe (32) which extends downwards out of the lower end surface of the bearing plate (2) is arranged at one position where the three pipelines are converged.
7. The road waste asphalt removing and regenerating all-in-one machine as claimed in claim 1, wherein the positioning device comprises a rotating wheel (33) which is coaxially and rotatably connected below the output end of the positioning rod (5), a screw (34) is coaxially and fixedly connected to the lower end surface of the rotating wheel (33) and is matched with a moving ring (35) which vertically moves through the screw (34) in a threaded manner, a polished rod (36) is coaxially and fixedly connected to the lower end surface of the screw (34) and two rings (37) which are vertically spaced are rotatably connected to the polished rod (36), the two rings (37) are respectively and rotatably connected with a plurality of supporting plates (38) through a plurality of connecting rods which are uniformly arranged along the circumference, the connecting rods which correspond to the positions on the two rings (37) are parallel to each other, and the moving ring (35) is rotatably connected with the upper ends of the plurality of supporting plates (38) through a plurality of connecting rods which are uniformly arranged along the circumference.
8. The all-in-one machine for removing, regenerating and constructing road waste asphalt as claimed in claim 1, wherein the clamping device comprises a clamping ring (39) fixedly connected to an output end of the positioning rod (5) and having a notch, and the size of the notch of the clamping ring (39) is matched with the diameter of the supporting rod (7).
9. The all-in-one machine for removing, regenerating and constructing waste and old asphalt on roads as claimed in claim 1, wherein the moving mechanism comprises a positioning frame (40) fixedly connected to the lower end surface of the bearing plate (2), a first motor (41) is connected to the positioning frame (40) in a transverse sliding manner, a second motor (42) is connected to the positioning frame (40) in a longitudinal sliding manner, the first motor (41) and the second motor (42) are arranged in a vertically staggered manner, moving blocks (43) are matched with output shafts of the first motor (41) and the second motor (42) through screw threads, and a plurality of balls (44) are arranged on the upper end surface of each moving block (43) and are connected with the lower end surface of the bearing plate (2) in a rolling manner through the plurality of balls (44).
10. The all-in-one machine for removing, regenerating and constructing the waste asphalt on the road as claimed in claim 9, wherein the lower end surface of the moving block (43) is provided with limit switches (45) facing to four directions, namely front, rear, left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210906915.3A CN115030006A (en) | 2022-07-29 | 2022-07-29 | Highway old and useless pitch is rejected regeneration construction all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210906915.3A CN115030006A (en) | 2022-07-29 | 2022-07-29 | Highway old and useless pitch is rejected regeneration construction all-in-one |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115030006A true CN115030006A (en) | 2022-09-09 |
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ID=83130360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210906915.3A Pending CN115030006A (en) | 2022-07-29 | 2022-07-29 | Highway old and useless pitch is rejected regeneration construction all-in-one |
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| Country | Link |
|---|---|
| CN (1) | CN115030006A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115434227A (en) * | 2022-10-12 | 2022-12-06 | 四川公路桥梁建设集团有限公司 | Highway road surface hole groove patching device |
| CN115450402A (en) * | 2022-09-30 | 2022-12-09 | 中国建筑第二工程局有限公司 | Concrete roof maintenance spraying device |
-
2022
- 2022-07-29 CN CN202210906915.3A patent/CN115030006A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115450402A (en) * | 2022-09-30 | 2022-12-09 | 中国建筑第二工程局有限公司 | Concrete roof maintenance spraying device |
| CN115450402B (en) * | 2022-09-30 | 2023-08-11 | 中国建筑第二工程局有限公司 | Concrete roof maintenance spraying device |
| CN115434227A (en) * | 2022-10-12 | 2022-12-06 | 四川公路桥梁建设集团有限公司 | Highway road surface hole groove patching device |
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