CN110485248B - Integrated device for removing, regenerating and constructing waste asphalt of highway - Google Patents
Integrated device for removing, regenerating and constructing waste asphalt of highway Download PDFInfo
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- CN110485248B CN110485248B CN201910863902.0A CN201910863902A CN110485248B CN 110485248 B CN110485248 B CN 110485248B CN 201910863902 A CN201910863902 A CN 201910863902A CN 110485248 B CN110485248 B CN 110485248B
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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
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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
- 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
- E01C23/0953—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 by thermal effect, e.g. cutting by melting, cleaning drying or heating with hot jets
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The integrated device for removing and regenerating the waste asphalt on the highway solves the problems that the existing waste asphalt removing and regenerating device is not in accordance with energy conservation and emission reduction and energy is wasted to a great extent. The forklift comprises a forklift body, wherein a push handle is hinged to the lower portion of the right side of the forklift body, a scraper knife is hinged to the lower end of the push handle, a first connecting rod is hinged to the middle of the outer side of the push handle, a second connecting rod is hinged to the middle of the outer side of the scraper knife, a first sliding block capable of horizontally sliding and a second sliding block capable of horizontally sliding are arranged above the forklift body, the upper end of the first connecting rod is hinged and fixed with the first sliding block, and the upper end of the second connecting rod is hinged and; the left side of the push handle is provided with a longitudinal cutting unit, the longitudinal cutting unit comprises a plurality of longitudinal cutting saw blades which are horizontally and uniformly distributed below the vehicle body, and the plurality of longitudinal cutting saw blades are rotatably fixed below the vehicle body; the left side of the transverse cutting unit is provided with a conveying device, the lower end of the conveying device is located below the vehicle body, the upper end of the conveying device is located above the vehicle body, the left side of the conveying device is provided with a stirring box, and the lower end of the stirring box is provided with a heating device.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to a highway waste asphalt removing and regenerating construction integrated device.
Background
The asphalt is a black-brown complex mixture composed of hydrocarbons with different molecular weights and metal derivatives thereof, is one of high-viscosity organic liquids, is in a liquid state, has a black surface, and is soluble in carbon disulfide. Asphalt is a waterproof, moistureproof and anticorrosive organic cementing material.
In civil engineering, asphalt is a waterproof material and an anticorrosive material which are widely applied, and is mainly applied to waterproofing of roofs, floors and underground structures and anticorrosion of wood and steel. Asphalt is also a pavement structure cementing material widely applied in road engineering, and can be matched with mineral materials with different compositions in proportion to build asphalt pavements with different structures, so that the high-speed pavements are widely applied.
When the asphalt pavement needs to be maintained, the waste asphalt on the pavement is generally dug by a machine, then the asphalt is transported away, and then new asphalt is paved.
Application number is 201610717817.4's old and useless pitch of patent highway is rejected regeneration construction integrated device, and it clears away road surface layer impurity through setting up the shovel device, and with the road surface stripping and slicing through the segmenting device, through cylinder heating device 20 improvement screening efficiency, but also there is following weak point: 1. the transverse cutting device moves in a reciprocating manner, and when the transverse cutting device moves to an end point position, the motor rotates reversely to realize reciprocating movement, so that control equipment needs to be added, the motor rotates reversely frequently, the motor is easy to damage, and the maintenance cost is high; 2. after being cut into small units, the asphalt is directly sent into the roller heating device 20, and at this time, the asphalt blocks are large, the heating effect efficiency is particularly low, the energy is greatly wasted, and the requirements of energy conservation and emission reduction are not met; 3. the shoveling device adopts a hydraulic push rod mode, the hydraulic driving cost is high, and the bearing capacity of the push rod is limited to a certain extent.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the integrated construction device for removing and regenerating the waste asphalt on the highway, and the integrated construction device effectively solves the problems that the conventional waste asphalt removing and regenerating device is not in accordance with energy conservation and emission reduction, and energy is wasted to a great extent.
In order to achieve the purpose, the forklift comprises a forklift body, wherein a push handle is hinged to the lower portion of the right side of the forklift body, a scraper knife is hinged to the lower end of the push handle, a first connecting rod is hinged to the middle of the outer side of the push handle, a second connecting rod is hinged to the middle of the outer side of the scraper knife, a first sliding block capable of horizontally sliding and a second sliding block capable of horizontally sliding are arranged above the forklift body, the first sliding block and the second sliding block are of a relative sliding structure, the upper end of the first connecting rod is hinged and fixed with the first sliding block, and the upper end of the second connecting;
the left side of the push handle is provided with a longitudinal cutting unit, the longitudinal cutting unit comprises a plurality of longitudinal cutting saw blades which are horizontally and uniformly distributed below the vehicle body, and the plurality of longitudinal cutting saw blades are rotatably fixed below the vehicle body;
the left side of the longitudinal cutting unit is provided with a transverse cutting unit, the transverse cutting unit comprises a sliding table capable of sliding back and forth, a transverse cutting saw blade is rotatably fixed on the sliding table, the transverse cutting unit further comprises a control box fixed at the rear end of the vehicle body, an incomplete inner gear ring is rotatably arranged in the control box, a first gear is meshed on the inner side of the incomplete inner gear ring, an incomplete outer gear is meshed on the inner side of the first gear, the incomplete inner gear ring and the incomplete outer gear are coaxially arranged, overlapping teeth do not exist between the incomplete inner gear ring and the incomplete outer gear, the arc length of a tooth section of the incomplete inner gear ring is the same as that of a tooth section of the incomplete outer gear, a gear shaft of the first gear can rotatably penetrate through the control box and is arranged;
a conveying device is arranged on the left side of the transverse cutting unit, the lower end of the conveying device is positioned below the vehicle body, the upper end of the conveying device is positioned above the vehicle body, a stirring box is arranged on the left side of the conveying device, a heating device is arranged at the lower end of the stirring box, the stirring box is used for stirring, cutting and conveying the blocky asphalt to the heating device, and the heating device is used for heating and melting the asphalt;
a sun wheel is rotatably arranged in the stirring box, a plurality of planet wheels are meshed with the outer side of the sun wheel, a planet carrier is rotatably arranged at the rear side of the sun wheel, each planet wheel is fixedly connected with a planet shaft, the planet shafts are rotatably connected with the planet carrier, an outer gear ring is fixed in the stirring box, the outer gear ring is mutually meshed with the planet wheels, a plurality of crushing rulers are fixed on the outer circumference of each planet shaft, a rectangular block is fixed at the rear end of the planet carrier, a crushing head is slidably arranged in the rectangular block, the outer end of the crushing head penetrates through the rectangular block and is hinged with a third connecting rod, an extension rod is further fixed on the outer circumference of each planet shaft, and the;
a guide shaft is fixed below the vehicle body and can slidably penetrate through the sliding table.
Preferably, a rotatable rotating shaft is arranged above the vehicle body in the front-back direction, the thread turning directions of the left end and the right end of the rotating shaft are opposite, the first slider and the second slider are respectively in threaded connection with the rotating shaft, a first bevel gear is fixed at the left end of the rotating shaft, a second bevel gear is meshed on the inner side of the first bevel gear, a third bevel gear is coaxially arranged on the second bevel gear, a fourth bevel gear is meshed on the right side of the third bevel gear, a first motor is fixed at the upper end of the vehicle body, and the first motor is connected with the fourth bevel gear.
Preferably, a guide rod is fixed above the vehicle body, and the guide rod can slidably penetrate through the first sliding block and the second sliding block.
Preferably, the plurality of longitudinal cutting saw blades are coaxially and fixedly connected, a first belt wheel is fixed in the middle of each longitudinal cutting saw blade, a rotatable second belt wheel is fixed above the vehicle body, the first belt wheel is connected with the second belt wheel, a second motor is fixed at the upper end of the vehicle body, and the second motor is connected with the second belt wheel shaft.
Preferably, a rotating disc is arranged in the stirring box in a rotating mode, the rear end of the planet shaft is fixed in the rotating disc in a rotating mode, and the rear end of the rectangular block is fixedly connected with the rotating disc.
Preferably, the heating device comprises a hollow outer box body, a hollow conical body is rotatably arranged in the outer box body, the upper end face of the conical body is larger than the lower end face of the conical body, a gap is formed between the outer box body and the conical body, a plurality of leakage holes are formed in the conical body, a heating unit is fixed on the side wall of the conical body, and the heating unit heats the side wall.
The invention has novel structure and ingenious conception, can greatly reduce the maintenance cost and has higher recovery efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view of the overall structure of the present invention.
FIG. 2 is a schematic view of a first axial side structure of the present invention.
FIG. 3 is a schematic diagram of a second axial side structure according to the present invention.
Fig. 4 is a schematic view of a third axial side structure of the present invention.
Fig. 5 is a schematic view of the swing structure of the push handle and the blade of the present invention.
FIG. 6 is a schematic view of the longitudinal cutting device according to the present invention.
FIG. 7 is a schematic structural diagram of a transverse cutting device according to the present invention.
Fig. 8 is a schematic view of the internal structure of the control box of the present invention.
FIG. 9 is a schematic view of the internal structure of the stirring tank of the present invention.
FIG. 10 is a schematic view of the inner shaft side structure of the stirring tank of the present invention.
FIG. 11 is a schematic structural diagram of a heating device according to the present invention.
Fig. 12 is a partially cut-away schematic view of the heating device of the present invention.
Detailed Description
The following description of the present invention will be made in further detail with reference to the accompanying drawings 1 to 12.
As shown in fig. 1-12, in a vehicle body 1 of the present invention, a push handle 2 is hinged to the lower part of the right side of the vehicle body 1, a scraper knife 3 is hinged to the lower end of the push handle 2, a first connecting rod 4 is hinged to the middle part of the outer side of the push handle 2, a second connecting rod 5 is hinged to the middle part of the outer side of the scraper knife 3, a first slider 6 capable of horizontally sliding and a second slider 7 capable of horizontally sliding are arranged above the vehicle body 1, the first slider 6 and the second slider 7 are of a relative sliding structure, the upper end of the first connecting rod 4 is hinged and fixed to the first slider 6, and the upper end of the second connecting rod 5 is hinged and fixed;
a longitudinal cutting unit 8 is arranged on the left side of the push handle 2, the longitudinal cutting unit 8 comprises a plurality of longitudinal cutting saw blades 9 which are horizontally and uniformly distributed below the vehicle body 1, and the plurality of longitudinal cutting saw blades 9 are rotatably fixed below the vehicle body 1;
the left side of the longitudinal cutting unit 8 is provided with a transverse cutting unit 10, the transverse cutting unit 10 comprises a sliding table 11 capable of sliding back and forth, a transverse cutting saw blade 12 is rotatably fixed on the sliding table 11, the transverse cutting unit 10 further comprises a control box 13 fixed at the rear end of the vehicle body 1, an incomplete inner gear ring 14 is rotatably arranged in the control box 13, a first gear 15 is meshed on the inner side of the incomplete inner gear ring 14, an incomplete outer gear 16 is meshed on the inner side of the first gear 15, the incomplete inner gear ring 14 and the incomplete outer gear 16 are coaxially arranged, overlapping teeth do not exist between the incomplete inner gear ring and the incomplete outer gear 16, the arc length of a tooth section of the incomplete inner gear ring 14 is the same as that of a tooth section of the incomplete outer gear 16, a gear shaft of the first gear 15 can rotatably penetrate through the control box 13 and is arranged on the outer side of the;
the left side of the transverse cutting unit 10 is provided with a conveying device 18, the lower end of the conveying device 18 is located below the vehicle body 1, the upper end of the conveying device 18 is located above the vehicle body 1, the left side of the conveying device 18 is provided with a stirring box 19, the lower end of the stirring box 19 is provided with a heating device 20, the stirring box 19 stirs and cuts blocky asphalt and sends the cut asphalt to the heating device 20, and the heating device 20 heats and melts the asphalt.
In the invention, a vehicle body 1 comprises a vehicle board, wheels are rotatably arranged on two sides of the vehicle board, the wheels are driven by hydraulic equipment to enable the whole vehicle body 1 to move, a push handle 2 is positioned below the vehicle body 1, the push handle 2 swings at a hinge point with the vehicle body 1, the thickness of the fabric which can be stacked is determined by the size of an included angle between the push handle 2 and the vehicle body 1, the larger the included angle is, the thicker the stacked fabric is, the smaller the included angle is, the thinner the stacked fabric is, therefore, the included angle can be adjusted to change the stacked thickness, a scraper knife 3 is hinged at the lower end of the push handle 2, the size of resistance is determined by the included angle between the scraper knife 3 and the ground, when the included angle between the scraper knife 3 and the ground is small, the included angle between the corresponding push handle 2 and the vehicle body 1 is also reduced, when the included angle between the scraper knife 3 and the ground is increased, the included angle between the corresponding push handle 2 and the vehicle body, the demolition waste slag collected by the push handle 2 is substantially in a saturated state.
The first sliding block 6 and the second sliding block 7 are in relative movement structures, and under the assistance of the first connecting rod 4 and the second connecting rod 5, the included angle between the push handle 2 and the vehicle body 1 and the included angle between the scraper knife 3 and the ground are increased or decreased simultaneously;
the longitudinal cutting saw blades 9 are used for longitudinally cutting the asphalt ground which is removed by the scraper knife 3 into a plurality of vertical long strips, the transverse cutting device is used for cutting the vertical long strips into small asphalt units, when the sliding table 11 slides forwards and backwards, a third motor is fixed on the sliding table 11 and is connected with the transverse cutting saw blade 12 through a shaft, the incomplete inner gear ring 14 and the incomplete outer gear 16 are coaxially arranged through a star-shaped connecting frame, when the incomplete inner gear ring 14 is meshed with the first gear 15, the first gear 15 is not meshed with the incomplete outer gear 16, and when the incomplete inner gear ring 14 is just separated from the first gear 15 in a meshed state, the incomplete outer gear 16 is meshed with the first gear 15; when the incomplete external gear 16 is meshed with the first gear 15, the first gear 15 is not meshed with the incomplete internal gear ring 14, when the incomplete external gear 16 is just separated from the first gear 15 in a meshed state, the incomplete internal gear ring 14 is meshed with the first gear 15, and the lengths of toothed sections of the incomplete internal gear ring 14 and the incomplete external gear 16 are the same, so that when the incomplete internal gear ring 14 rotates along one direction all the time, the first gear 15 can generate periodic positive and negative rotation, a gear shaft of the first gear 15 is fixedly connected with a first threaded rod 17, the first threaded rod 17 is in threaded connection with the sliding table 11, the first gear 15 has periodic positive and negative rotation to drive the first threaded rod 17 to have periodic positive and negative rotation, so that the sliding table 11 has periodic reciprocating sliding table 11, the threaded connection has a good self-locking effect, and the position of the sliding table 11 is ensured, the slipway 11 is rotatably provided with a transverse cutting saw blade 12 so as to transversely cut the asphalt pavement.
The shaft end of the incomplete inner gear ring 14 penetrates through the control box 13 and is connected with a third belt pulley, a fourth motor is fixed on the vehicle body 1, the shaft end of the fourth motor is connected with a fourth belt pulley, the third belt pulley is connected with the fourth belt pulley, and the fourth motor only needs to rotate along one direction, so that the sliding table 11 can slide in a reciprocating manner, and transverse cutting is completed.
The upper end of the vehicle body 1 is fixedly provided with a high-pressure air pump and a steam furnace, the steam furnace is used for generating steam, the high-pressure air pump extracts the steam from the steam furnace and pressurizes the steam, the head part of the shovel blade 3 is provided with a pipe hole, the high-pressure air pump is communicated with the pipe hole through a high-pressure pipeline, and the pipe hole heats the ground, so that the shoveling speed is ensured.
A rotatable rotating shaft 21 is arranged above the vehicle body 1 in the front-back direction, the thread turning directions of the left end and the right end of the rotating shaft 21 are opposite, the first sliding block 6 and the second sliding block 7 are in threaded connection with the rotating shaft 21 respectively, a first bevel gear 22 is fixed at the left end of the rotating shaft 21, a second bevel gear 23 is meshed on the inner side of the first bevel gear 22, a third bevel gear 24 is coaxially arranged on the second bevel gear 23, a fourth bevel gear 25 is meshed on the right side of the third bevel gear 24, a first motor 26 is fixed at the upper end of the vehicle body 1, and the first motor 26 is connected with the fourth bevel.
In the invention, the number of the first connecting rods 4 and the second connecting rods 5 is two, the front end and the rear end of the vehicle body 1 are respectively provided with the first connecting rod 4 and the second connecting rod 5, the thread turning directions of the first sliding block 6 and the second sliding block 7 are also opposite, the first motor 26 drives the fourth bevel gear 25 to rotate, the fourth bevel gear 25 drives the first bevel gear 22 to rotate through the third bevel gear 24 and the second bevel gear 23, the first bevel gear 22 drives the rotating shaft 21 to rotate, the rotating shaft 21 rotates so as to drive the first sliding block 6 and the second sliding block 7 to move relatively, and the first sliding block 6 and the second sliding block 7 move relatively through the first connecting rod 4 and the second connecting rod 5, so that the increase or decrease of the included angle between the push handle 2 and the vehicle body 1 and the included angle between the scraper knife 3 and the ground are realized simultaneously.
A guide rod 27 is fixed above the vehicle body 1, and the guide rod 27 can slidably penetrate through the first slide block 6 and the second slide block 7.
The guide rods 27 act as guides, ensuring that the first slider 6 and the second slider 7 can only slide horizontally.
The plurality of longitudinal cutting saw blades 9 are coaxially and fixedly connected, a first belt wheel 28 is fixed in the middle of each cutting saw blade, a rotatable second belt wheel 29 is fixed above the vehicle body 1, the first belt wheel 28 is connected with the second belt wheel 29 in a belt mode, a second motor 30 is fixed at the upper end of the vehicle body 1, and the second motor 30 is connected with the second belt wheel 29 in a shaft mode.
The longitudinal cutting device is shown in fig. 6, when the second motor 30 rotates, the longitudinal cutting blade 9 is driven to rotate by the first belt pulley 28 and the second belt pulley 29, so as to cut the asphalt pavement longitudinally.
A guide shaft 31 is fixed below the vehicle body 1, and the guide shaft 31 can slidably penetrate through the sliding table 11.
The guide shaft 31 serves as a guide means for ensuring that the slide table 11 can only slide back and forth.
In the invention, the conveying device 18 comprises a conveying belt and a conveying motor, the conveying motor drives the conveying belt to rotate, the lowest end of the conveying device 18 is provided with a slope, so that the cut small asphalt units can be rapidly positioned on the conveying belt, and then the small asphalt units are conveyed into the stirring box 19 through the conveying belt, the upper end of the stirring box 19 is provided with an opening, so that the small asphalt units on the conveying belt are stirred and mixed in the stirring box 19, and the small asphalt units are stirred and mixed by the stirring box 19, if the same crusher is adopted, the unit volume of the small asphalt units is reduced, and then the small asphalt units are discharged from the stirring box 19 and enter the heating device 20.
The stirring box 19 is rotatably provided with a rotating disc 42, the rear end of the planet shaft 35 is rotatably fixed in the rotating disc 42, and the rear end of the rectangular block 38 is fixedly connected with the rotating disc 42.
The turning disc 42 serves as an auxiliary support for the rectangular block 38 and also for the planet shaft 35.
The heating device 20 includes a hollow outer box 43, a hollow conical body 44 is rotatably disposed in the outer box 43, an upper end surface of the conical body 44 is larger than a lower end surface of the conical body 44, a gap is formed between the outer box 43 and the conical body 44, a plurality of leak holes are disposed on the conical body 44, a heating unit is fixed on a side wall of the conical body 44, and the heating unit heats the side wall.
In the invention, the heating unit can adopt a coil or a heating block, and is attached to the side wall of the conical body 44, so that the side wall generates heat to melt the asphalt block;
the upper end of the conical body 44 is open, the materials in the stirring box 19 enter the conical body 44, the heating device 20 is in a form somewhat similar to a washing machine, melted asphalt is thrown out by adopting centrifugal force, and the asphalt enters the outer box body 43 through the leakage hole and then falls off from the discharge hole.
According to the invention, through the sliding of the first sliding block 6 and the second sliding block 7, the included angle between the push handle 2 and the vehicle body 1 and the included angle between the scraper knife 3 and the ground are adjusted, so that the traveling distances of the vehicle body 1 are basically the same when the stacking amount at the push handle 2 is saturated, then a transverse cutting device and a longitudinal cutting device are adopted to cut the asphalt pavement, then the asphalt pavement is conveyed to a stirring box 19 through a conveying device 18, the asphalt blocks enter a heating device 20 after being stirred and divided into small units, and the heating device 20 melts and separates the asphalt.
Compared with the prior art, the invention has the following advantages: 1) the included angle between the push plate and the vehicle body 1 and the included angle between the scraper knife 3 and the ground are synchronously adjusted, so that the running distance of the vehicle body 1 is basically the same when the stacking amount at the push handle 2 is saturated; 2) the sliding table 11 in the transverse cutting device slides in a reciprocating manner, the fourth motor rotates in a single direction, control equipment is not needed, the sliding table 11 can slide in a reciprocating manner, and the maintenance cost is low; 3) the mixing in the mixing tank 19 is a combination of multiple movements, so that the pitch material is divided into small units quickly and thoroughly.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The integrated device for removing, regenerating and constructing the waste and old asphalt on the highway comprises a vehicle body (1) and is characterized in that a push handle (2) is hinged to the lower side of the right side of the vehicle body (1), a scraper knife (3) is hinged to the lower end of the push handle (2), a first connecting rod (4) is hinged to the middle of the outer side of the push handle (2), a second connecting rod (5) is hinged to the middle of the outer side of the scraper knife (3), a first sliding block (6) capable of horizontally sliding and a second sliding block (7) capable of horizontally sliding are arranged above the vehicle body (1), the first sliding block (6) and the second sliding block (7) are of a relative sliding structure, the upper end of the first connecting rod (4) is hinged and fixed to the first sliding block (6), and the upper end of the second connecting rod (;
a longitudinal cutting unit (8) is arranged on the left side of the push handle (2), the longitudinal cutting unit (8) comprises a plurality of longitudinal cutting saw blades (9) which are horizontally and uniformly distributed below the trolley body (1), and the plurality of longitudinal cutting saw blades (9) are rotatably fixed below the trolley body (1);
the left side of the longitudinal cutting unit (8) is provided with a transverse cutting unit (10), the transverse cutting unit (10) comprises a sliding table (11) capable of sliding back and forth, a transverse cutting saw blade (12) is rotatably fixed on the sliding table (11), the transverse cutting unit (10) further comprises a control box (13) fixed at the rear end of the vehicle body (1), an incomplete inner gear ring (14) is rotatably arranged in the control box (13), a first gear (15) is meshed on the inner side of the incomplete inner gear ring (14), an incomplete outer gear (16) is meshed on the inner side of the first gear (15), the incomplete inner gear ring (14) and the incomplete outer gear (16) are coaxially arranged, overlapping teeth do not exist between the incomplete inner gear ring (14) and the incomplete outer gear (16), the arc length of a tooth section of the incomplete inner gear ring (14) is the same as the arc length of a tooth section of the incomplete outer gear (16), a gear shaft of the first gear (15), a first threaded rod (17) is fixed on the outer side of the gear shaft, and the first threaded rod (17) is in threaded connection with the sliding table (11);
a conveying device (18) is arranged on the left side of the transverse cutting unit (10), the lower end of the conveying device (18) is located below the vehicle body (1), the upper end of the conveying device (18) is located above the vehicle body (1), a stirring box (19) is arranged on the left side of the conveying device (18), a heating device (20) is arranged at the lower end of the stirring box (19), the stirring box (19) is used for stirring and cutting blocky asphalt and sending the blocky asphalt to the heating device (20), and the heating device (20) is used for heating and melting the asphalt;
a sun wheel (32) is rotatably arranged in the stirring box (19), a plurality of planet wheels (33) are meshed with the outer side of the sun wheel (32), a planet carrier (34) is rotatably arranged at the rear side of the sun wheel (32), each planet wheel (33) is fixedly connected with a planet shaft (35), the planet shafts (35) are rotatably connected with the planet carrier (34), an outer gear ring (36) is fixed in the stirring box (19), the outer gear ring (36) is meshed with the planet wheels (33), a plurality of crushing rulers (37) are fixed on the outer circumference of each planet shaft (35), a rectangular block (38) is fixed at the rear end of each planet carrier (34), a smashing head (39) is slidably arranged in each rectangular block (38), the outer end of each smashing head (39) penetrates through each rectangular block (38) and is hinged with a third connecting rod (40), an extension rod (41) is further fixed on the outer circumference of each planet shaft (35), and the end of each third connecting rod (40) is;
a guide shaft (31) is fixed below the vehicle body (1), and the guide shaft (31) can slidably penetrate through the sliding table (11).
2. The integrated device for road waste asphalt removal, regeneration and construction according to claim 1 is characterized in that a rotating shaft (21) which can rotate in the front-back direction is arranged above the vehicle body (1), the thread turning directions of the left end and the right end of the rotating shaft (21) are opposite, a first sliding block (6) and a second sliding block (7) are respectively in threaded connection with the rotating shaft (21), a first bevel gear (22) is fixed at the left end of the rotating shaft (21), a second bevel gear (23) is meshed on the inner side of the first bevel gear (22), a third bevel gear (24) is coaxially arranged on the second bevel gear (23), a fourth bevel gear (25) is meshed on the right side of the third bevel gear (24), a first motor (26) is fixed at the upper end of the vehicle body (1), and the first motor (26) is connected with the fourth.
3. The integrated device for removing, regenerating and constructing the waste and old road asphalt according to claim 1 is characterized in that a guide rod (27) is fixed above the vehicle body (1), and the guide rod (27) can slidably penetrate through the first sliding block (6) and the second sliding block (7).
4. The integrated device for removing, regenerating and constructing the waste and old road asphalt as claimed in claim 1, wherein the plurality of longitudinal cutting saw blades (9) are coaxially and fixedly connected, a first belt wheel (28) is fixed in the middle of the plurality of longitudinal cutting saw blades (9), a rotatable second belt wheel (29) is fixed above the vehicle body (1), the first belt wheel (28) is connected with the second belt wheel (29), a second motor (30) is fixed at the upper end of the vehicle body (1), and the second motor (30) is connected with the second belt wheel (29) through a shaft.
5. The integrated device for road waste asphalt removal, regeneration and construction according to claim 1, wherein a rotating disc (42) is rotatably arranged in the stirring box (19), the rear end of the planet shaft (35) is rotatably fixed in the rotating disc (42), and the rear end of the rectangular block (38) is fixedly connected with the rotating disc (42).
6. The integrated device for removing, regenerating and constructing the waste and old road asphalt as claimed in claim 1, wherein the heating device (20) comprises a hollow outer box (43), a hollow conical body (44) is rotatably arranged in the outer box (43), the upper end surface of the conical body (44) is larger than the lower end surface of the conical body (44), a gap is formed between the outer box (43) and the conical body (44), a plurality of leakage holes are formed in the conical body (44), a heating unit is fixed on the side wall of the conical body (44), and the heating unit heats the side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910863902.0A CN110485248B (en) | 2019-09-12 | 2019-09-12 | Integrated device for removing, regenerating and constructing waste asphalt of highway |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910863902.0A CN110485248B (en) | 2019-09-12 | 2019-09-12 | Integrated device for removing, regenerating and constructing waste asphalt of highway |
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| CN110485248A CN110485248A (en) | 2019-11-22 |
| CN110485248B true CN110485248B (en) | 2020-05-08 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111119020B (en) * | 2020-02-08 | 2021-05-25 | 开封大学 | Asphalt pavement repairing equipment and repairing method thereof |
| CN111705608B (en) * | 2020-06-30 | 2021-09-24 | 霍伟松 | Highway old and useless pitch is rejected regeneration construction integrated device |
| CN112523054A (en) * | 2020-12-15 | 2021-03-19 | 李碰 | Bituminous paving is road surface prosthetic devices for pit |
| CN115162763B (en) * | 2021-04-13 | 2023-11-10 | 湖南省潇汉化工防腐有限公司 | Sizing agent sand mould epoxy terrace bottom scraping device |
| CN113914179A (en) * | 2021-10-26 | 2022-01-11 | 鄂尔多斯市路泰公路工程有限责任公司 | Asphalt pavement softening and repairing machine |
| CN114188628B (en) * | 2021-11-24 | 2023-09-15 | 安徽南都华铂新材料科技有限公司 | Cover plate disassembling equipment for waste lithium ion batteries |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104480842B (en) * | 2014-12-05 | 2016-05-18 | 阮成瑞 | Highway waste asphalt is rejected regeneration integrated construction device and construction method thereof |
| JP6485809B2 (en) * | 2015-11-04 | 2019-03-20 | 三乗工業株式会社 | Soundproof structure of road surface cutting machine |
| CN106192710B (en) * | 2016-08-24 | 2017-07-25 | 刘二平 | A kind of highway waste asphalt rejects the construction integrated device of regeneration |
| CN107519799A (en) * | 2017-09-29 | 2017-12-29 | 南京极佳物联网科技有限公司 | A kind of asphalt stirring device |
| CN208309355U (en) * | 2018-04-28 | 2019-01-01 | 东莞泰和沥青产品有限公司 | A kind of asphalt packing machine for joints |
| CN108891795B (en) * | 2018-09-20 | 2019-07-02 | 王宏 | Construction of the highway asphalt storage |
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