CN114808642A - Asphalt mixture paving equipment and construction method thereof - Google Patents
Asphalt mixture paving equipment and construction method thereof Download PDFInfo
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- CN114808642A CN114808642A CN202210497283.XA CN202210497283A CN114808642A CN 114808642 A CN114808642 A CN 114808642A CN 202210497283 A CN202210497283 A CN 202210497283A CN 114808642 A CN114808642 A CN 114808642A
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- gear
- stirring
- storage cylinder
- base box
- box body
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
- E01C23/09—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges
- E01C23/0966—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving
- E01C23/0973—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants
- E01C23/098—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for forming cuts, grooves, or recesses, e.g. for making joints or channels for markings, for cutting-out sections to be removed; for cleaning, treating, or filling cuts, grooves, recesses, or fissures; for trimming paving edges for filling or priming, with or without working the surface of the filling or applying particulate material thereto, e.g. for filling the joints of stone-sett paving with liquid or semi-liquid materials, e.g. crack sealants and working the surface of the filling or applying particulate material thereto, e.g. smoothing, gritting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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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
- E01C19/08—Apparatus for transporting and heating or melting asphalt, bitumen, tar, or the like
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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
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention relates to the technical field of asphalt paving, and discloses asphalt mixture paving equipment and a construction method thereof. The asphalt mixture compacting device has the effect of improving the condition that the asphalt mixture is not filled in the pits of the asphalt pavement, and the asphalt mixture is compacted.
Description
Technical Field
The invention relates to the field of asphalt paving, in particular to asphalt mixture paving equipment and a construction method thereof.
Background
The asphalt pavement is various types of pavement paved by mixing asphalt mixture materials in mineral materials, the asphalt mixture can improve the capability of paving granules for resisting driving and damages of natural factors to the pavement, so that the pavement is smooth, dustless, waterproof and durable, but a large amount of pits appear on the asphalt pavement along with the long-term use of the asphalt pavement.
Chinese utility model patent as grant publication No. CN214089384U discloses an asphalt pavement hollow repairing device, including removing the shallow, storage component, melting the subassembly, dust absorption component and lift compaction subassembly, dust absorption component includes dust catcher and dust absorption pipeline, and when removing the shallow one end that is located asphalt pavement hollow, open the dust catcher and absorb the dust of asphalt pavement hollow, when waiting to gunfire gun aim at asphalt pavement hollow, open the gunfire gun again and make the pitch of asphalt pavement hollow melt, then repair road surface hollow through discharge tube discharge asphalt mixture, then rethread cylinder promotes the compaction roller and carries out the compaction to the pitch of repairing.
In the laying process of the device, the asphalt mixture is discharged to the pits of the road surface through the discharge pipeline, so that the asphalt mixture is accumulated at one position, the air cylinder is used for pushing the compaction roller to compact the repaired asphalt, the asphalt mixture does not fill the pits of the asphalt road surface, the asphalt mixture is compacted, and the pit repairing effect of the asphalt road surface is not obvious.
Disclosure of Invention
In order to solve the problem that the asphalt mixture is compacted when the asphalt mixture is not filled in a pit of an asphalt pavement, the application provides asphalt mixture paving equipment and a construction method thereof.
In a first aspect, the asphalt mixture paving equipment provided by the invention adopts the following technical scheme:
the utility model provides an asphalt mixture equipment that paves, be equipped with the open-ended base box including the bottom, rotate install in a plurality of groups of two relative lateral walls of base box roll the wheel, set up in base box top is used for promoting the handle support that the base box gos forward and install in the storage drum of base box top, two sides all are equipped with the opening about the storage drum, the inside mechanism that paves that is used for paving asphalt mixture that is provided with of base box, the mechanism that paves include vertical setting and rotate install in the inside rotatory straight-bar of base box and around being fixed in rotatory bent plate of a plurality of groups of rotatory straight-bar week side, a plurality of groups rotatory bent plate all is crooked towards same hour hand direction, the inside drive that is provided with of base box rotatory bent plate reciprocating mechanism.
Through adopting above-mentioned technical scheme, the staff promotes the device and removes, the pit position until the device removes bituminous paving, inside bituminous mixture of storage cylinder flows into bituminous paving's pit through the opening of storage cylinder bottom inside, reciprocating mechanism drives, four rotatory bent plates are all crooked towards clockwise, make rotatory bent plate drive bituminous paving's pit inside bituminous mixture time and the dispersion gather together often through reciprocal rotatory mode, make inside bituminous mixture fills up bituminous paving's pit through reciprocal action with this, the pit that bituminous mixture did not fill bituminous paving has been improved, bituminous mixture is just by the problem of compaction.
Optionally, the storage cylinder rotate install in base box top, base box is inside to be provided with and to be used for supplying storage cylinder pivoted power unit, power unit includes vertical being fixed in the driving motor of base box top surface, coaxial being fixed in the drive gear of driving motor output shaft and coaxial being fixed in the drive ring gear of storage cylinder week side, drive gear with the meshing mutually of drive ring gear, the inside rabbling mechanism that is used for stirring asphalt mixture that is provided with of storage cylinder.
Through adopting above-mentioned technical scheme, driving motor passes through drive gear and drives the storage drum rotation of ring gear looks engaged with, and rabbling mechanism and storage drum rotate relatively this moment for the inside bituminous mixture misce bene of storage drum avoids bituminous mixture to the phenomenon of segregation to this as far as possible to appear.
Optionally, an assembly box body is fixed on the inner top surface of the base box body, the reciprocating mechanism comprises a rotating gear coaxially fixing the top end of the rotating straight rod, two groups of half-circle gears rotatably mounted in the assembly box body and transmission gears coaxially fixed on the tops of the half-circle gears, the two groups of transmission gears are meshed with each other, the two groups of half-circle gears are respectively located at two sides of the rotating gear, the two groups of half-circle gears are meshed with the rotating gear, and the half-circle gears are of a gear structure with half-circle teeth on the circumferential surface; a cylinder gear ring is coaxially fixed on the peripheral side of the storage cylinder, and the transmission gear close to the storage cylinder is meshed with the cylinder gear ring.
By adopting the technical scheme, the driving motor drives the half-circle gears to rotate through the meshed relation between the cylindrical gear ring and the transmission gear, and the two groups of half-circle gears rotate in opposite directions due to the meshed relation between the two groups of transmission gears. One of the half-circle gears drives the rotary gear to rotate in a meshing mode until the teeth of the half-circle gear and the teeth of the rotary gear are separated from each other, and then the other half-circle gear drives the rotary reverse gear through meshing, so that the reciprocating rotation of the plurality of rotary bent plates is realized in a circulating mode
Optionally, the inside collection mechanism that is used for cleaning unnecessary bituminous mixture that is provided with of base box, collection mechanism including be fixed in collection box, rotation between two relative inside walls of base box install in the inside round bar that cleans of base box and edge clean round bar length direction and be fixed in clean the brush hair of round bar week side, clean the round bar level set up in the collection box is close to the position of storage cylinder one side, the collection box is close to the side of storage cylinder is equipped with the opening, clean the brush hair around being fixed in clean round bar week side has a plurality of rows, the inside drive mechanism that is used for driving a plurality of rows that is provided with of equipment box cleans brush hair pivoted.
Through adopting above-mentioned technical scheme, drive mechanism drives and cleans the straight-bar and rotates, cleans the straight-bar and the same with the rotation direction of rolling wheel, cleans the straight-bar and drives a plurality of rows of brush hair rotation of cleaning to this is through cleaning inside the brush hair clears up unnecessary bituminous mixture to collecting the box, reduces the wasting of resources.
Optionally, the transmission mechanism comprises a walking straight rod rotatably mounted inside the assembly box body, a first bevel gear coaxially fixed on the periphery of the walking straight rod, a second bevel gear coaxially fixed on the bottom of the half-ring gear, and belt rollers coaxially fixed on the end portions of the cleaning round rod and the walking straight rod, the first bevel gear is meshed with the second bevel gear, and a group of transmission belts is sleeved on the outer peripheral surfaces of the two groups of belt rollers.
Through adopting above-mentioned technical scheme, smooth after the work, the staff continues to promote the device through the handle support and removes, and the transmission straight-bar drives the walking straight-bar through bevel gear one and bevel gear two phase mesh mode and rotates, and the walking straight-bar drives through belt gyro wheel and driving belt and cleans the straight-bar and rotate, cleans the straight-bar and drives a plurality of rows and cleans the brush hair and rotate to this can realize walking the straight-bar and drive a plurality of rows and clean the brush hair and rotate.
Optionally, the stirring mechanism includes the coaxial drum apron that sets up in storage drum top, and coaxial being fixed in the stirring main shaft and the level of drum apron bottom surface are fixed in stirring straight-bar one and stirring straight-bar two of stirring main shaft week side, stirring straight-bar one with stirring straight-bar two is the vertical a plurality of groups that are provided with, stirring straight-bar one with stirring straight-bar two mutually perpendicular and set up in turn, base box top is provided with and is used for the drive the elevating system that the stirring main shaft goes up and down.
By adopting the technical scheme, a worker fills the prepared asphalt mixture into the storage cylinder, and the lifting mechanism drives the cylinder cover plate and the stirring main shaft to vertically slide downwards until the cylinder cover plate covers the opening at the top of the storage cylinder, so that the heat loss of the asphalt mixture in the storage cylinder is reduced; simultaneously, the first stirring straight rod and the second stirring straight rod are separated from the storage cylinder through the lifting mechanism, so that the cleaning after the work is finished is facilitated.
Optionally, the lifting mechanism comprises a lifting sleeve fixed on the top surface of the base box body, a lifting rack arranged inside the lifting sleeve in a vertical sliding manner, a supporting straight rod fixedly connected to the tops of the lifting rack and the cylindrical cover plate, a lifting motor fixed on the side wall of the lifting sleeve and a lifting gear coaxially fixed on an output shaft of the lifting motor, and the lifting gear is meshed with the lifting rack.
Through adopting above-mentioned technical scheme, elevator motor circular telegram starts, and elevator motor passes through the lifting gear and drives the vertical downward slip of lifting rack, and lifting rack drives the vertical downward slip of drum apron and stirring main shaft.
Optionally, heating resistor rods are fixed inside the first stirring straight rod and the second stirring straight rod along the length direction of the first stirring straight rod and the second stirring straight rod.
Through adopting above-mentioned technical scheme, the heating resistance stick circular telegram starts, and the heating resistance stick in stirring straight-bar one and the stirring straight-bar two makes the inside bituminous mixture of storage box heated more evenly through the mode of relative rotation.
In a second aspect, the construction method of the asphalt mixture paving equipment provided by the invention adopts the following technical scheme:
a construction method of asphalt mixture paving equipment comprises the following steps:
s1: the working personnel fill the prepared asphalt mixture into the storage cylinder; s2: the lifting motor is electrified and started, and the lifting motor drives the cylinder cover plate and the stirring main shaft to vertically slide downwards until the cylinder cover plate covers the opening at the top of the storage cylinder; s3: the driving motor and the heating resistance rod are electrified and started, the driving motor drives the storage cylinder to rotate, and at the moment, the first stirring straight rod and the second stirring straight rod rotate relative to the storage cylinder; s4: the worker pushes the device to move through the handle bracket until the device moves the pit position of the asphalt pavement, and the asphalt mixture in the storage cylinder flows into the pit of the asphalt pavement through the opening at the bottom of the storage cylinder; s5: the worker continues to push the device to move through the handle bracket until the plurality of rotating bent plates move to positions right above the pits of the asphalt pavement, and the driving motor drives the plurality of rotating bent plates to rotate in a reciprocating manner; s6: after the smoothing work is finished, a worker pushes the device to move through the handle bracket, the transmission straight rod drives the four rows of cleaning brush bristles to rotate, and the cleaning brush bristles clean redundant asphalt mixture into the collection box body; s7: and finishing the laying work of the asphalt mixture.
Through adopting above-mentioned technical scheme, rotatory bent plate drives the inside bituminous mixture of pit on bituminous paving through reciprocating rotation's mode and the dispersion gathers together often, make bituminous mixture fill up inside the pit on bituminous paving through reciprocating motion with this, rabbling mechanism rotates with the storage drum relatively, make the inside bituminous mixture misce bene of storage drum, with this phenomenon of segregation appears in the bituminous mixture as far as possible, clean the brush hair and clear up unnecessary bituminous mixture to collecting inside the box, reduce the wasting of resources, the heating resistor stick in stirring straight-bar one and the stirring straight-bar two makes the inside bituminous mixture of storage box heated more evenly through the mode of relative rotation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the device moves until the device moves the pit of the asphalt pavement, the asphalt mixture in the storage cylinder flows into the pit of the asphalt pavement through the opening at the bottom of the storage cylinder, the reciprocating mechanism drives the four rotary bent plates to bend clockwise, so that the rotary bent plates drive the asphalt mixture in the pit of the asphalt pavement in a reciprocating rotation mode to be dispersed or gathered together, and the asphalt mixture fills the pit of the asphalt pavement through reciprocating action, so that the problem that the asphalt mixture is not filled in the pit of the asphalt pavement and is compacted is solved;
2. the driving motor drives the storage cylinder to rotate through the meshed relation of the driving gear and the driving gear ring, and the stirring mechanism and the storage cylinder rotate relatively at the moment, so that the asphalt mixture in the storage cylinder is uniformly mixed, and the phenomenon of segregation of the asphalt mixture is avoided as much as possible;
3. the transmission mechanism drives the cleaning straight rod to rotate, the cleaning straight rod and the rolling wheel are in the same rotating direction, the cleaning straight rod drives the cleaning brush bristles to rotate, and therefore redundant asphalt mixture is cleaned to the inside of the collecting box body through the cleaning brush bristles, and resource waste is reduced.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic cross-sectional view of the base housing and assembled housing of fig. 1 taken along line a-a.
Fig. 3 is an exploded view of an embodiment of the present application.
Fig. 4 is an enlarged schematic view of a portion B in fig. 3.
Description of reference numerals: 11. a base box body; 12. assembling a box body; 13. rolling the wheel; 14. a handle bracket; 15. a storage via; 16. a storage cylinder; 17. a drive motor; 18. a drive gear; 19. a drive gear ring; 20. rotating the through hole; 21. rotating the straight rod; 22. rotating the curved plate; 23. a rotating gear; 24. a transmission straight rod; 25. a half-turn gear; 26. a transmission gear; 27. a cylindrical gear ring; 28. a lifting sleeve; 29. a lifting rack; 30. a limiting square box; 31. a limiting through groove; 32. a lifting motor; 33. a lifting gear; 34. a straight supporting rod; 35. a cylindrical cover plate; 36. a stirring main shaft; 37. a first stirring straight rod; 38. a second stirring rod; 39. heating the resistance rod; 40. a collection box body; 41. cleaning the circular hole; 42. cleaning the round rod; 43. cleaning the bristles; 44. a walking through hole; 45. a walking straight rod; 46. a first bevel gear; 47. a second bevel gear; 48. a belt roller; 49. a drive belt.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses asphalt mixture paving equipment and a construction method thereof. Referring to fig. 1 and 2, the asphalt mixture paving apparatus and the construction method thereof include a base box 11 having an opening at the bottom thereof and an assembly box 12 fixedly connected between left and right inner sidewalls of the base box 11, wherein an outer top surface of the assembly box 12 is fixed to an inner top surface of the base box 11. The position that base box 11 is located two lateral walls about self all rotates installs the rolling wheel 13 that is used for supplying base box 11 to remove, and the position that rolling wheel 13 is located 11 each lateral walls of base box all is provided with two along 11 length direction of base box. A handle bracket 14 for pushing the base box body 11 to move is fixed on the base box body 11 at a position close to the rear side of the base box body 11.
Referring to fig. 2 and 3, the assembly case 12 is provided with a storage through hole 15 penetrating through the upper and lower side walls of the assembly case 12, the assembly case 12 is provided with a storage cylinder 16 for storing asphalt mixture through the storage through hole 15, and bearings are installed between the upper and lower side walls of the assembly case 12 and the circumferential side of the storage cylinder 16 through the storage through hole 15, so that the storage cylinder 16 is rotatably installed on the assembly case 12 through the bearings. The storage cylinder 16 is provided with openings at the upper side and the lower side of the storage cylinder, the bottom end of the storage cylinder 16 penetrates out of the bottom surface of the assembled box body 12 through the storage through hole 15, and the bottom end of the storage cylinder 16 is in a conical cylinder structure. A driving motor 17 is fixed on the top surface of the base box body 11, an output shaft of the driving motor 17 is vertically arranged, and a driving gear 18 is coaxially fixed on the top end of the output shaft of the driving motor 17. The top end of the storage cylinder 16 penetrates through the top surface of the base box body 11, a driving gear ring 19 is coaxially fixed at the position of the storage cylinder 16 on the peripheral side of the storage cylinder, the driving gear ring 19 is positioned at the position above the base box body 11, and the driving gear 18 is meshed with the driving gear ring 19.
Referring to fig. 3 and 4, a rotary through hole 20 penetrating through the bottom surface of the assembly case 12 is formed at a position of the assembly case 12 away from the driving motor 17, a rotary straight rod 21 penetrates through the rotary through hole 20, and a bearing is installed between the side wall of the bottom of the assembly case 12 and the peripheral side of the rotary straight rod 21 through the through hole 20, so that the rotary straight rod 21 is rotatably installed on the side wall of the bottom of the assembly case 12 through the bearing. The rotating curved plates 22 are fixed at the positions of the rotating straight rod 21 on the periphery side, four groups of rotating curved plates 22 are fixed at the positions of the rotating curved plates 22 on the periphery side of the rotating straight rod 21 at equal intervals around the axis of the rotating straight rod 21, the four groups of rotating curved plates 22 are all bent towards the clockwise direction, and the four groups of rotating curved plates 22 are all positioned at the positions below the assembly box body 12. The top end of the rotating straight rod 21 penetrates through the inside of the assembling box body 12 through the rotating through hole 20, the top end of the rotating straight rod 21 is coaxially fixed with a rotating gear 23, a transmission straight rod 24 is rotatably installed on the inner bottom surface of the assembling box body 12 through a bearing, and the two transmission straight rods 24 are respectively located at the front side and the rear side of the rotating gear 23. A half-ring gear 25 is coaxially fixed on the peripheral sides of the two transmission straight rods 24, the half-ring gear 25 is of a gear structure with a half-ring of teeth on the peripheral surface, and the two groups of half-ring gears 25 are meshed with the rotating gear 23; the top ends of the two transmission straight rods 24 are coaxially fixed with transmission gears 26, and the two groups of transmission gears 26 are meshed with each other, so that the two groups of half-circle gears 25 drive the rotary gear 23 to reciprocate. A cylinder ring gear 27 is coaxially fixed to the outer peripheral surface of the storage cylinder 16, the cylinder ring gear 27 is located inside the assembly case 12, and the transmission gear 26 near the storage cylinder 16 meshes with the cylinder ring gear 27.
Referring to fig. 2 and 3, a lifting sleeve 28 is fixed on the top surface of the base box 11, a lifting rack 29 penetrates through the inner side of the lifting sleeve 28, and the lifting sleeve 28 is a sleeve structure in the shape of a rectangular parallelepiped. The side that lifting sleeve 28 deviates from storage cylinder 16 is fixed with spacing square box 30, and spacing square box 30 has all been seted up with the side that lifting sleeve 28 is close to each other and has been led to groove 31 spacing, and spacing square box 30 is linked together through spacing logical groove 31 with lifting sleeve 28, and spacing logical groove 31 is the groove structure of rectangle for the longitudinal section. The right side of the limit square box 30 is fixed with a lifting motor 32, and an output shaft of the lifting motor 32 penetrates through the limit square box 30. The output shaft of the lifting motor 32 is coaxially fixed with a lifting gear 33, the lifting gear 33 is positioned inside the limiting square box 30, and the lifting gear 33 is meshed with the lifting rack 29 through a limiting through groove 31, so that the lifting gear 33 drives the lifting rack 29 to slide along the vertical direction.
Referring to fig. 2 and 3, a supporting straight rod 34 is horizontally fixed at a position of the front side surface of the top of the lifting rack 29, a cylindrical cover plate 35 for covering the top opening of the storage cylinder 16 is fixed at a position of the bottom surface of the supporting straight rod 34 close to the storage cylinder 16, and a stirring main shaft 36 is coaxially fixed at a position of the cylindrical cover plate 35 at the bottom surface of the cylindrical cover plate with the axis of the cylindrical cover plate as the axial direction. The first stirring straight rod 37 and the second stirring straight rod 38 penetrate through the position, located on the peripheral side of the first stirring main shaft 36, a plurality of groups of the first stirring straight rod 37 and the second stirring straight rod 38 are arranged along the length direction of the first stirring main shaft 36, the first stirring straight rod 37 and the second stirring straight rod 38 are perpendicular to each other and are arranged alternately, and heating resistance rods 39 are fixedly installed inside the first stirring straight rod 37 and the second stirring straight rod 38 along the length direction of the first stirring straight rod 37 and the second stirring straight rod 38, so that the first stirring straight rod 37 and the second stirring straight rod 38 can heat asphalt mixture inside the storage cylinder 16.
Referring to fig. 2 and 3, a collection box 40 for cleaning the redundant asphalt mixture on the road surface is fixedly connected between the left inner side wall and the right inner side wall of the base box 11, and the collection box 40 is located inside the base box 11 and close to the rear side surface of the collection box; the opening has been seted up to collection box 40 leading flank, and collection box 40 leading flank is the inclined plane and sets up towards base box leading flank slope. Two inside walls have all been seted up about base box 11 and have been cleaned round hole 41, have installed between two inside walls about base box 11 and have cleaned round bar 42, clean round bar 42 tip through cleaning inside round hole 41 wears to locate base box 11, clean the position that round bar 42 is located collection box 40 front side. Bearings are installed between the left inner side wall and the right inner side wall of the base box body 11 and the outer peripheral surface of the cleaning round rod 42 through the cleaning round hole 41, and therefore the cleaning round rod 42 is rotatably installed inside the base box body 11 through the bearings. A row of cleaning bristles 43 is fixed at the position of the cleaning round rod 42 on the outer peripheral surface of the cleaning round rod along the length direction of the cleaning round rod, and four rows of cleaning bristles 43 are fixed around the cleaning round rod 42 at equal intervals by taking the axial center of the cleaning round rod as the axial direction.
Referring to fig. 3 and 4, a walking through hole 44 is formed in the right side wall of the assembling box body 12, a walking straight rod 45 penetrates through the walking through hole 44 in the right side wall of the assembling box body 12, and a bearing is installed between the right side wall of the assembling box body 12 and the walking straight rod 45 through the walking through hole 44, so that the walking straight rod 45 is rotatably installed on the side wall of the assembling box body 12 through the bearing. A first bevel gear 46 is coaxially fixed at the end part of the walking straight rod 45 close to the rotating gear 23, a second bevel gear 47 is coaxially fixed on the peripheral side of the transmission straight rod 24 positioned at the rear side of the rotating gear 23, and the first bevel gear 46 is meshed with the second bevel gear 47. The right end of the walking straight rod 45 penetrates out of the left side wall of the base box body 11, the right end of the cleaning round rod 42 penetrates out of the left side wall of the base box body 11, belt rollers 48 are coaxially fixed on the left end portions of the cleaning round rod 42 and the walking straight rod 45, and a group of transmission belts 49 are sleeved on the outer peripheral surfaces of the two groups of belt rollers 48.
The implementation principle of the asphalt mixture paving equipment and the construction method thereof in the embodiment of the application is as follows: the working personnel fill the prepared asphalt mixture into the storage cylinder 16, the lifting motor 32 is powered on, the lifting motor 32 drives the lifting rack 29 to vertically slide downwards through the lifting gear 33, and the lifting rack 29 drives the cylinder cover plate 35 and the stirring main shaft 36 to vertically slide downwards until the cylinder cover plate 35 covers the opening in the top of the storage cylinder 16. The driving motor 17 is powered on and started, the driving motor 17 drives the storage cylinder 16 to rotate through the meshing relation of the driving gear 18 and the driving gear ring 19, and at the moment, the first stirring straight rod 37 and the second stirring straight rod 38 both rotate relative to the storage cylinder 16, so that the asphalt mixture in the storage cylinder 16 is uniformly mixed. Meanwhile, the heating resistance rod 39 is electrified and started, and the first stirring straight rod 37 and the heating resistance rod 39 in the second stirring straight rod 38 enable the asphalt mixture in the storage box body to be heated more uniformly in a relative rotation mode. The worker pushes the device to move by means of the handle holder 14 until the device moves the pit position of the asphalt pavement, and the asphalt mixture inside the storage cylinder 16 flows into the pit of the asphalt pavement through the opening at the bottom of the storage cylinder 16.
The worker continues to push the device to move through the handle bracket 14 until the four rotating curved plates 22 move to positions right above the pits of the asphalt pavement, the driving motor 17 drives the half-circle gear 25 to rotate through the meshed relation between the cylindrical gear ring 27 and the transmission gear 26, and the two groups of half-circle gears 25 rotate in opposite directions due to the meshed relation between the two groups of transmission gear 26. One of the half-circle gears 25 drives the rotary gear 23 to rotate in a meshing manner until the teeth of the half-circle gear 25 and the teeth of the rotary gear 23 are separated from each other, and then the other half-circle gear 25 drives the rotary reverse gear through meshing, so that the rotary gear 23 rotates in a reciprocating manner in a circulating manner. The rotating gear 23 drives the four rotating bent plates 22 to rotate in a reciprocating mode through the rotating straight rod 21, the four rotating bent plates 22 are all bent towards the clockwise direction, so that the rotating bent plates 22 are dispersed and gathered together when driving the asphalt mixture in the pits of the asphalt pavement in a reciprocating rotating mode, and the asphalt mixture is filled in the pits of the asphalt pavement through reciprocating motion. After the flattening work is finished, the worker continues to push the device to move through the handle support 14, the transmission straight rod 24 drives the walking straight rod 45 to rotate through a mode that the bevel gear I46 is meshed with the bevel gear II 47, the walking straight rod 45 drives the cleaning straight rod to rotate through a belt roller 48 and a transmission belt 49, the rotation direction of the cleaning straight rod is the same as that of the rolling wheel 13, the cleaning straight rod drives four rows of cleaning bristles 43 to rotate, and therefore redundant asphalt mixture is cleaned to the inside of the collection box body 40 through the cleaning bristles 43.
A construction method of asphalt mixture paving equipment comprises the following steps:
s1, filling the prepared asphalt mixture into the storage cylinder 16 by a worker;
s2, the lifting motor 32 is electrified and started, and the lifting motor 32 drives the cylinder cover plate 35 and the stirring main shaft 36 to vertically slide downwards until the cylinder cover plate 35 covers the opening at the top of the storage cylinder 16;
s3, the driving motor 17 and the heating resistor rod 39 are electrified and started, the driving motor 17 drives the storage cylinder 16 to rotate, and at the moment, the first stirring straight rod 37 and the second stirring straight rod 38 rotate relative to the storage cylinder 16;
s4, the worker pushes the device to move through the handle bracket 14 until the device moves the pit position of the asphalt pavement, and the asphalt mixture in the storage cylinder 16 flows into the pit of the asphalt pavement through the opening at the bottom of the storage cylinder 16;
s5, the worker continues to push the device to move through the handle support 14 until the four rotating curved plates 22 move to positions right above the pits of the asphalt pavement, and the driving motor 17 drives the four rotating curved plates 22 to rotate in a reciprocating manner;
s6, after the smoothing work is finished, the worker pushes the device to move through the handle support 14, the transmission straight rod 24 drives the four rows of cleaning bristles 43 to rotate, and the cleaning bristles 43 clean redundant asphalt mixture into the collection box body 40;
and S7, finishing the asphalt mixture laying work.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides an asphalt mixture equipment that paves, including the bottom be equipped with open-ended base box (11), rotate install in a plurality of groups of base box (11) two relative lateral walls roll wheel (13), set up in base box (11) top is used for promoting handle support (14) that base box (11) gos forward and install in storage drum (16) of base box (11) top, two sides all are equipped with opening, its characterized in that about storage drum (16): base box (11) inside is provided with the mechanism that paves that is used for the bituminous mixture that paves, the mechanism that paves include vertical setting and rotate install in base box (11) inside rotatory straight-bar (21) and encircle to be fixed in rotatory straight-bar (21) week side a plurality of rotatory bent plate (22) of group, a plurality of groups rotatory bent plate (22) all are crooked towards same hour hand direction, base box (11) inside is provided with and is used for the drive rotatory bent plate (22) reciprocating mechanism of reciprocal rotation.
2. An asphalt paving plant as claimed in claim 1, characterized in that: storage cylinder (16) rotate install in base box (11) top, base box (11) inside is provided with and is used for supplying storage cylinder (16) pivoted power unit, power unit is including vertical being fixed in driving motor (17), the coaxial fixing of base box (11) top surface driving gear (18) and the coaxial fixing of driving motor (17) output shaft are in drive ring gear (19) of storage cylinder (16) week side, driving gear (18) with drive ring gear (19) mesh mutually, storage cylinder (16) inside is provided with the rabbling mechanism that is used for stirring bituminous mixture.
3. An asphalt paving plant as claimed in claim 2, characterized in that: an assembly box body (12) is fixed on the inner top surface of the base box body (11), the reciprocating mechanism comprises a rotary gear (23) coaxially fixing the top end of the rotary straight rod (21), two groups of semi-circle gears (25) rotatably installed in the assembly box body (12) and transmission gears (26) coaxially fixed on the tops of the semi-circle gears (25), the two groups of transmission gears (26) are meshed, the two groups of semi-circle gears (25) are respectively positioned at the positions of two sides of the rotary gear (23), the two groups of semi-circle gears (25) are meshed with the rotary gear (23), and the semi-circle gear (25) is a gear structure with semi-circle teeth on the circumferential surface; a cylinder gear ring (27) is coaxially fixed on the peripheral side of the storage cylinder (16), and the transmission gear (26) close to the storage cylinder (16) is meshed with the cylinder gear ring (27).
4. An asphalt paving plant as claimed in claim 3, characterized in that: a collecting mechanism for cleaning redundant asphalt mixture is arranged in the base box body (11), the collecting mechanism comprises a collecting box body (40) fixed between two opposite inner side walls of the base box body (11), a cleaning round rod (42) rotatably arranged in the base box body (11) and cleaning bristles (43) fixed on the peripheral side of the cleaning round rod (42) along the length direction of the cleaning round rod (42), the cleaning round rod (42) is horizontally arranged at the position of one side of the collecting box body (40) close to the storage cylinder (16), the side of the collecting box body (40) close to the storage cylinder (16) is provided with an opening, the cleaning brush hair (43) is fixed around the cleaning round rod (42) and is provided with a plurality of rows, the inside of the assembly box body (12) is provided with a transmission mechanism for driving a plurality of rows of cleaning bristles (43) to rotate.
5. An asphalt paving plant as claimed in claim 4, characterized in that: the transmission mechanism comprises a walking straight rod (45) which is rotatably installed inside the assembling box body (12), a first bevel gear (46) which is coaxially fixed on the peripheral side of the walking straight rod (45), a second bevel gear (47) which is coaxially fixed at the bottom of the half-ring gear (25) and a belt roller (48) which is coaxially fixed on the end part of the cleaning round rod (42) and the walking straight rod (45), wherein the first bevel gear (46) is meshed with the second bevel gear (47), and the peripheral surfaces of the belt rollers (48) are jointly sleeved with a group of transmission belts (49).
6. An asphalt paving plant as claimed in claim 2, characterized in that: rabbling mechanism including coaxial set up in drum apron (35) of storage drum (16) top, coaxial being fixed in stirring main shaft (36) and the level of drum apron (35) bottom surface are fixed in stirring straight-bar (37) and stirring straight-bar two (38) of stirring main shaft (36) week side, stirring straight-bar (37) with stirring straight-bar two (38) are equal vertically to be provided with a plurality of groups, stirring straight-bar (37) with stirring straight-bar two (38) mutually perpendicular and set up in turn, base box (11) top is provided with and is used for the drive the elevating system that stirring main shaft (36) goes up and down.
7. An asphalt paving plant as claimed in claim 6, characterized in that: the lifting mechanism comprises a lifting sleeve (28) fixed on the top surface of the base box body (11), a lifting rack (29) vertically arranged inside the lifting sleeve (28) in a sliding mode, a supporting straight rod (34) fixedly connected to the lifting rack (29) and the top of the cylinder cover plate (35), a lifting motor (32) fixed on the side wall of the lifting sleeve (28) and a lifting gear (33) coaxially fixed on an output shaft of the lifting motor (32), and the lifting gear (33) is meshed with the lifting rack (29).
8. An asphalt paving plant as claimed in claim 7, characterized in that: and heating resistance rods (39) are fixed in the first stirring straight rod (37) and the second stirring straight rod (38) along the length direction of the first stirring straight rod and the second stirring straight rod.
9. A construction method using the asphalt paving apparatus of claim 1, characterized in that: the method comprises the following steps:
s1: the working personnel fill the prepared asphalt mixture into the storage cylinder (16);
s2: the lifting motor (32) is electrified and started, the lifting motor (32) drives the cylinder cover plate (35) and the stirring main shaft (36) to vertically slide downwards until the cylinder cover plate (35) covers the opening at the top of the storage cylinder (16);
s3: the driving motor (17) and the heating resistance rod (39) are electrified and started, the driving motor (17) drives the storage cylinder (16) to rotate, and at the moment, the first stirring straight rod (37) and the second stirring straight rod (38) rotate relative to the storage cylinder (16);
s4: the worker pushes the device to move through the handle bracket (14) until the device moves the pit position of the asphalt pavement, and the asphalt mixture in the storage cylinder (16) flows into the pit of the asphalt pavement through the opening at the bottom of the storage cylinder (16);
s5: the worker continues to push the device to move through the handle bracket (14) until the plurality of rotating bent plates (22) move to positions right above the pits of the asphalt pavement, and the driving motor (17) drives the plurality of rotating bent plates (22) to rotate in a reciprocating manner;
s6: after the smoothing work is finished, a worker pushes the device to move through the handle bracket (14), the transmission straight rod (24) drives the four rows of cleaning bristles (43) to rotate, and the cleaning bristles (43) clean redundant asphalt mixture into the collection box body (40);
s7: and finishing the laying work of the asphalt mixture.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210497283.XA CN114808642B (en) | 2022-05-09 | 2022-05-09 | Asphalt mixture paving equipment and construction method thereof |
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| CN202210497283.XA CN114808642B (en) | 2022-05-09 | 2022-05-09 | Asphalt mixture paving equipment and construction method thereof |
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| CN114808642A true CN114808642A (en) | 2022-07-29 |
| CN114808642B CN114808642B (en) | 2023-03-07 |
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| CN114808642B (en) | 2023-03-07 |
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