CN113550201A - Asphalt dispensing device for highway construction - Google Patents
Asphalt dispensing device for highway construction Download PDFInfo
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- CN113550201A CN113550201A CN202111013729.9A CN202111013729A CN113550201A CN 113550201 A CN113550201 A CN 113550201A CN 202111013729 A CN202111013729 A CN 202111013729A CN 113550201 A CN113550201 A CN 113550201A
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- asphalt
- conveying mechanism
- roller
- cutting box
- roller seat
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- 239000010426 asphalt Substances 0.000 title claims abstract description 65
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 238000005520 cutting process Methods 0.000 claims abstract description 62
- 238000003892 spreading Methods 0.000 claims abstract description 25
- 230000006835 compression Effects 0.000 claims description 18
- 238000007906 compression Methods 0.000 claims description 18
- 238000009960 carding Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract description 12
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 5
- 238000003860 storage Methods 0.000 description 4
- 239000010410 layer Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- 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
- E01C19/12—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 distributing granular or liquid materials
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses an asphalt spreading device for road construction, which belongs to the technical field of road construction and comprises a movable base, wherein a conveying mechanism is arranged at the upper end of the movable base, solid asphalt blocks are loaded in the conveying mechanism, cutting guide rails are arranged at the front end of the conveying mechanism, two cutting guide rails are symmetrically arranged in front and back, a cutting box is slidably arranged between the two cutting guide rails, a reciprocating mechanism is arranged at the upper side of the conveying mechanism, the cutting box is arranged, the reciprocating mechanism drives the cutting box to reciprocate up and down along the cutting guide rails, so that chips are cut at the front end of the solid asphalt blocks through a wire planing hole, the chips under the chips are uniformly spread on a road surface through the bottom of the cutting box, the solidified solid asphalt blocks enable the asphalt to be more convenient to transport and store while being uniformly spread, and the cleaning and maintenance of the device are simpler, greatly reducing the cost of asphalt spreading.
Description
Technical Field
The invention relates to the technical field of road construction, in particular to an asphalt spreading device for road construction.
Background
The asphalt pavement is a pavement structure with a surface layer made of asphalt mixture with a certain thickness paved on a flexible base layer and a semi-rigid base layer. Compared with the gravel road, the road surface has the advantages of greatly improved driving comfort, safety and strength stability, and compared with the cement concrete road surface, the asphalt road surface has the advantages of flat and seamless surface, small driving vibration, low noise, quick construction, short construction period, quick open traffic, simple and convenient maintenance, is suitable for the staged construction of the road surface, and is an important structural form of the road surface in China.
In the construction of asphalt stabilized pavements or substrates, asphalt dispensing trucks are often used to supply a bituminous binder, such as liquid asphalt, emulsified asphalt or residual oil, to the loosened soil or gravel layer. Some asphalt pavers are also provided with an asphalt spreading device, which spreads liquid asphalt while paving, and then forms the asphalt by a screed. The existing spreading device installed on an asphalt spreader or an asphalt spreader is generally a row of nozzles installed at intervals on an installation rack, the installation rack is fixedly installed at the rear lower part of a frame of the spreader or the asphalt spreader and in front of an ironing plate, the length of the arrangement of the nozzles is adapted to the width of the ground to be spread, and the nozzles spray asphalt to the ground when the spreader moves forward. The asphalt spreading device with the structure is only suitable for an asphalt paver spreading at high speed, and when the advancing speed of the paver is lower, the phenomena of uneven spraying and accumulation are easy to occur, so that the paving quality is influenced; on the other hand, liquid asphalt sprays and need use the heat preservation system to last to heat pitch storage tank and spray line, keeps the mobility of pitch, and it is higher to lay the cost like this, and equipment later stage clearance and maintenance cost are high, lead to the road surface to lay the cost and promote by a wide margin.
Disclosure of Invention
The invention aims to provide an asphalt spreading device for road construction, which can realize grinding and spreading of asphalt by matching of a conveying mechanism and a cutting mechanism, so that the asphalt is uniformly spread, the transportation and storage of the asphalt are more convenient, the cleaning and maintenance of the device are simpler, and the asphalt spreading cost is greatly reduced.
In order to solve the problems, the invention adopts the following technical scheme:
a pitch dispensing device for highway construction, including removing the base, it is provided with conveying mechanism to remove the base upper end, the conveying mechanism is loaded with solid-state pitch piece in, conveying mechanism's front end is provided with the cutting guide rail, cutting guide rail longitudinal symmetry is provided with two, and slidable mounting has the cutting box between two cutting guide rails, the conveying mechanism upside is provided with reciprocating motion mechanism, and the cutting box is connected with reciprocating motion mechanism output transmission, the rear side of cutting box evenly is provided with a plurality of planes silk hole, and digs the upside edge in silk hole and set up to the protrusion backward, the front end and the cutting box rear side of solid-state pitch piece support mutually.
As a preferable scheme of the invention, a traction vehicle head is arranged at the front end of the movable base, a control terminal is arranged in the traction vehicle head, a sealed carriage is arranged at the upper end of the movable base, the sealed carriage is of a square box structure, the conveying mechanism and the cutting box are arranged in the sealed carriage, a carriage door is arranged on the side surface of the sealed carriage corresponding to the position of the conveying mechanism, and a distribution hole is arranged at the bottom of the movable base corresponding to the lower end of the cutting box.
As a preferred scheme of the present invention, the reciprocating mechanism includes a linkage plate, a reciprocating motor and an output wheel, the upper end of the inner wall of the sealed carriage is fixedly connected with a motor fixing seat, the reciprocating motor is fixedly installed in the motor fixing seat, the output wheel is fixedly installed at the front end of an output shaft of the reciprocating motor, the linkage plate is fixedly connected with the center of the upper end of the cutting box, a reciprocating chute is formed at a position on the side surface of the linkage plate close to the upper end, an eccentric rod is fixedly connected at an eccentric position on the front side of the output wheel, and the eccentric rod is slidably connected in the reciprocating chute.
As a preferable scheme of the invention, the conveying mechanism comprises a power output roller seat and a compression roller seat, wherein a plurality of rotating rollers are rotatably arranged on the opposite surfaces of the power output roller seat and the compression roller seat, the rotating rollers are arranged in an array at equal intervals, one end of the power output roller seat is provided with a conveying motor, a worm gear transmission mechanism is arranged in an inner cavity of the power output roller seat, and the conveying motor is in transmission connection with the end parts of the rotating shafts of the rotating rollers on the power output roller seat through the worm gear mechanism.
According to a preferable scheme of the invention, the top of the inner wall of the sealed carriage is fixedly connected with an air cylinder, the air cylinder is arranged above the center of the corresponding compression roller seat, the front end of the sealed carriage is fixedly connected with an air pump, and the output end of the air pump is communicated with the air cylinder.
As a preferable scheme of the invention, conveying belts are sleeved on the outer sides of the plurality of rotating rollers on the power output roller seat and the compression roller seat, the conveying belts are rope-buried rubber belts, and friction teeth are arranged on the surfaces of the conveying belts.
According to a preferable scheme of the invention, a heat pump air cooler is arranged on the rear side of the sealed carriage, the cold air output end of the heat pump air cooler is communicated with the inner cavity of the sealed carriage through a pipeline, a preheating seat is arranged at the bottom of the movable base, and the preheating seat is communicated with the hot air discharge end of the heat pump air cooler.
As a preferable scheme of the invention, the bottom of the movable base is provided with a carding plate and a compacting roller, the carding plate, the compacting roller and the preheating seat are sequentially arranged from front to back, the carding plate is of a plate-shaped structure with a plurality of rubber brush teeth uniformly distributed at the lower end, and the compacting roller is a round roller with telescopic spring seats arranged at two ends.
As a preferable scheme of the present invention, a gas output device and a road heater are arranged at the end of the moving base, the road heater is arranged at the bottom of the moving base, the bottom surface of the road heater is arranged close to the road, and the output end of the gas output device is communicated with the input end of the road heater.
As a preferable scheme of the invention, a plurality of material guide plates are fixedly connected in an inner cavity of the cutting box, the plurality of material guide plates are vertically arranged, and the horizontal distances between adjacent material guide plates are equal.
Compared with the prior art, the invention has the advantages that:
(1) this scheme is through the conveying mechanism who sets up, conveying mechanism carries solid-state pitch piece centre gripping to the cutting box, through setting up the cutting box, reciprocating motion mechanism drives the cutting box and does reciprocating motion from top to bottom along cutting the guide rail, thereby cut out the piece through digging the silk hole with solid-state pitch piece front end, piece under the smear metal is through cutting the bottom of the box portion evenly spread on the road surface, the transportation storage of pitch is more convenient when the solid-state pitch piece that solidifies makes the even spread of pitch, the clearance and the maintenance of device are simpler, the cost of pitch spread has been reduced by a wide margin.
(2) This scheme is through the stock guide that sets up, with the even direction bottom of the pitch piece that each position cutting box downcut for the pitch piece can even spread.
(3) This scheme can be in low temperature environment keeping solid-state pitch piece through the heat pump air-cooler that sets up for solid-state pitch piece surface keeps solid-like, the cutting of the cutting box of being convenient for, and the hot-blast seat that preheats that the heat pump air-cooler produced arranges subaerial pitch piece, heats the softening tentatively with pitch piece, the make full use of energy, and is energy-concerving and environment-protective.
(4) This scheme is through the road surface heater who sets up, and gas output device mixes liquid gas and air at road surface heater ground burning after well according to certain proportion, turns into the pitch piece on infrared ray and the heating road surface through the produced most heat of burning to make the pitch piece melt, during the infiltration road surface, just can accomplish the reinforcing effect to the road surface structure after waiting the pitch to solidify.
Drawings
FIG. 1 is a perspective view of a dispensing mechanism of the present invention.
FIG. 2 is a side cross-sectional view of the dispensing mechanism of the present invention.
Figure 3 is a front cross-sectional view at the chip box in the present invention.
Fig. 4 is a schematic view of the mounting structure of the present invention.
The reference numbers in the figures illustrate:
1. a conveying mechanism; 2. moving the base; 3. a solid asphalt block; 4. a conveying motor; 5. cutting the guide rail; 6. a cutting box; 7. a linkage plate; 8. a reciprocating motor; 9. an output wheel; 10. a reciprocating chute; 11. an eccentric rod; 12. a power take-off roller seat; 13. rotating the roller; 14. a conveyor belt; 15. a press roller seat; 16. planing a wire hole; 17. a material guide plate; 18. towing the locomotive; 19. sealing the carriage; 20. a heat pump air cooler; 21. a preheating seat; 22. a carding plate; 23. a compaction roller; 24. a gas output device; 25. a road heater; 26. an air pump; 27. a cylinder; 28. motor fixing base.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-4, an embodiment of the present invention provides an asphalt spreading device for road construction, including a moving base 2, a conveying mechanism 1 is disposed at an upper end of the moving base 2, a solid asphalt block 3 is loaded in the conveying mechanism 1, a cutting guide rail 5 is disposed at a front end of the conveying mechanism 1, two cutting guide rails 5 are symmetrically disposed in front of and behind the conveying mechanism, a cutting box 6 is slidably mounted between the two cutting guide rails 5, a reciprocating mechanism is disposed at an upper side of the conveying mechanism 1, the cutting box 6 is in transmission connection with an output end of the reciprocating mechanism, a plurality of wire shaving holes 16 are uniformly disposed at a rear side of the cutting box 6, an upper side edge of each wire shaving hole 16 protrudes rearward, and a front end of the solid asphalt block 3 abuts against a rear side of the cutting box 6.
Specifically, the front end of the mobile base 2 is provided with a traction vehicle head 18, a control terminal is arranged in the traction vehicle head 18, the upper end of the mobile base 2 is provided with a sealed carriage 19, the sealed carriage 19 is of a square box structure, the conveying mechanism 1 and the cutting box 6 are arranged in the sealed carriage 19, a carriage door is arranged on the side face of the sealed carriage 19 corresponding to the position of the conveying mechanism 1, and a scattering hole is formed in the bottom of the mobile base 2 corresponding to the lower end of the cutting box 6.
In this embodiment, the conveying mechanism 1 is installed and fixed through the arranged sealed carriage 19, a sealed storage space is formed for the solid asphalt block 3, the environmental temperature of the solid asphalt block 3 is convenient to control, and the spreading holes at the bottom of the movable base 2 are arranged corresponding to the cutting box 6, so that asphalt debris cut by the cutting box 6 can be spread to the road surface through the spreading holes.
Specifically, reciprocating motion includes interlock board 7, reciprocating motor 8 and output wheel 9, the inner wall upper end fixedly connected with motor fixing base 28 of sealed carriage 19, and reciprocating motor 8 fixed mounting is in motor fixing base 28, output wheel 9 fixed mounting is in reciprocating motor 8's output shaft front end, the upper end center fixed connection of interlock board 7 and cutting box 6, reciprocating chute 10 has been seted up to the side of interlock board 7 near upper end department, the front side off-centre position fixedly connected with eccentric rod 11 of output wheel 9, eccentric rod 11 sliding connection is in reciprocating chute 10.
In this embodiment, the reciprocating motor 8 drives the output wheel 9 to rotate at a uniform speed, and the output wheel 9 drives the linkage plate 7 to reciprocate up and down through the cooperation of the reciprocating chute 10 and the eccentric rod 11, so that the linkage plate 7 drives the cutting box 6 to reciprocate up and down.
Specifically, conveying mechanism 1 includes power take-off roller seat 12 and compression roller seat 15, power take-off roller seat 12 and the relative one side of compression roller seat 15 all rotate and install a plurality of commentaries on classics roller 13, and a plurality of commentaries on classics roller 13 equidistant array sets up, the one end of power take-off roller seat 12 is provided with conveying motor 4, and power take-off roller seat 12 inner chamber is provided with worm gear drive mechanism, it is connected through worm gear drive between the 13 pivot tip of a plurality of commentaries on classics rollers on conveying motor 4 and power take-off roller seat 12.
In this embodiment, the centre gripping of accomplishing solid-state pitch piece 3 through the commentaries on classics roller 13 that sets up is carried, make solid-state pitch piece 3 keep with the contact of cutting box 6, through setting up conveying motor 4, it rotates in step to drive commentaries on classics roller 13 on the power take-off roller seat 12 through worm gear drive mechanism, thereby drive solid-state pitch piece 3 through frictional force and remove, accomplish the conveying to solid-state pitch piece 3 through power take-off roller seat 12 and compression roller seat 15, moreover, the steam generator is simple in structure, the occupation space is little, be convenient for set up in the narrow space on moving base 2.
Specifically, the top of the inner wall of the sealed compartment 19 is fixedly connected with an air cylinder 27, the air cylinder 27 is arranged above the center of the roller seat 15, the front end of the sealed compartment 19 is fixedly connected with an air pump 26, and the output end of the air pump 26 is communicated with the air cylinder 27.
In this embodiment, through air pump 26 and the cylinder 27 that sets up, cylinder 27 drives compression roller seat 15 and reciprocates for compression roller seat 15 exerts pressure to the upside of solid-state asphalt piece 3, improves the frictional force between solid-state asphalt piece 3 and the both sides commentaries on classics roller 13, and the transport of the solid-state asphalt piece 3 of being convenient for drives compression roller seat 15 simultaneously through cylinder 27 and promotes, the material loading of the solid-state asphalt piece 3 of being convenient for.
Specifically, the conveying belts 14 are sleeved outside the plurality of rotating rollers 13 on the power output roller seat 12 and the compression roller seat 15, the conveying belts 14 are rope-buried rubber belts, and friction teeth are arranged on the surfaces of the conveying belts 14.
In this embodiment, through the conveyer belt 14 and the solid-state pitch piece 3 contact that set up, avoid solid-state pitch piece 3 to adhere on changeing roller 13, the clearance of the equipment of being convenient for, the friction tooth makes the setting can effectively avoid skidding when carrying solid-state pitch piece 3, guarantees the stability of solid-state pitch piece 3 feed to it is stable to have improved the clastic quantity of pitch that cutting box 6 cut down, provides the homogeneity of spreading.
Specifically, the rear side of the sealed carriage 19 is provided with a heat pump air cooler 20, the cold air output end of the heat pump air cooler 20 is communicated with the inner cavity of the sealed carriage 19 through a pipeline, the bottom of the movable base 2 is provided with a preheating seat 21, and the preheating seat 21 is communicated with the hot air discharge end of the heat pump air cooler 20.
In this embodiment, through the heat pump air-cooler 20 that sets up, can maintain the low temperature of 19 internal environment in sealed carriage for solid-state pitch piece 3's surface solidification avoids solid-state pitch piece 3 to adhere on conveying mechanism 1 and cutting box 6, guarantees the device normal operating, preheats seat 21 through setting up, and make full use of heat pump air-cooler 20 work waste gas preheats the pitch piece of spreading, and the clastic melting of subsequent pitch of being convenient for makes the device energy-concerving and environment-protective more.
Specifically, the bottom of the movable base 2 is provided with a carding plate 22 and a compacting roller 23, the carding plate 22, the compacting roller 23 and the preheating seat 21 are sequentially arranged from front to back, the carding plate 22 is of a plate-shaped structure with a plurality of rubber brush teeth uniformly distributed at the lower end, and the compacting roller 23 is a round roller with telescopic spring seats at two ends.
In the embodiment, the carding plate 22 and the compacting roller 23 are arranged to card and compact the asphalt scraps on the ground, so that the uniformity of asphalt spreading is effectively improved.
Specifically, the tail end of the movable base 2 is provided with a gas output device 24 and a road surface heater 25, the road surface heater 25 is arranged at the bottom of the movable base 2, the bottom surface of the road surface heater 25 is arranged close to the road surface, and the output end of the gas output device 24 is communicated with the input end of the road surface heater 25.
In this embodiment, gas output device 24 mixes liquid gas and air according to certain proportion well and then burns on road surface heater 25 ground, and the most heat through the burning production turns into the infrared ray and heats the pitch piece on the road surface to make pitch piece melt, during the infiltration road surface, just can accomplish the reinforcing effect to the road surface structure after waiting the pitch solidification.
Specifically, a plurality of guide plates 17 are fixedly connected to the inner cavity of the cutting box 6, the guide plates 17 are all vertically arranged, and the horizontal distance between adjacent guide plates 17 is equal.
In this embodiment, through the arranged material guide plate 17, the material guide plate 17 guides the asphalt chippings cut by the cutting boxes 6 at various positions to the bottom uniformly, so that the asphalt chippings can be spread uniformly.
The working principle is as follows: before the device is used, an air pump 26 drives an air cylinder 27 to contract to lift a compression roller seat 15, then a solid asphalt block 3 is hoisted to the upper end of a power output roller seat 12 from the side surface of a sealed carriage 19, then the air cylinder 27 is driven to extend by the air pump 26, so that the compression roller seat 15 applies pressure to the upper side of the solid asphalt block 3, the solid asphalt block 3 is clamped between the power output roller seat 12 and the compression roller seat 15, the power output roller seat 12 drives a rotary roller 13 at the upper end of the power output roller seat 12 to rotate through a conveying motor 4, so as to drive the solid asphalt block 3 to move to one side of a cutting box 6, a reciprocating motor 8 drives an output wheel 9 to rotate, a linkage plate 7 is driven to reciprocate up and down through the cooperation of a reciprocating chute 10 and an eccentric rod 11, so that the linkage plate 7 drives the cutting box 6 to reciprocate up and down, the cutting box 6 cuts asphalt chips on the rotary roller 13 through a wire planing hole 16, and the chips are uniformly spread on the road surface from the bottom of the cutting box 6 after being guided by a guide plate 17, then the asphalt fragments spread on the pavement are combed by a combing plate 22 and then are compacted and fixed by a compacting roller 23, and finally are heated and melted by a pavement heater 25 after being preheated by a preheating seat 21, so that the fluidity of the melted asphalt is enhanced, the melted asphalt permeates into the pavement structure, and the pavement is reinforced after the asphalt is solidified.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to cover the technical scope of the present invention, the technical solutions and the modifications thereof according to the present invention within the technical scope of the present invention.
Claims (10)
1. A pitch dispensing device for highway construction, including removing base (2), its characterized in that: remove base (2) upper end and be provided with conveying mechanism (1), solid-state pitch piece (3) are loaded in conveying mechanism (1), be provided with cutting guide rail (5) on conveying mechanism (1), cutting guide rail (5) are two and set up the both sides in conveying mechanism (1) relatively, and slidable mounting has cutting box (6) between two cutting guide rail (5), conveying mechanism (1) upside is provided with reciprocating motion mechanism, and cuts box (6) and is connected with reciprocating motion mechanism output transmission, the rear side of cutting box (6) evenly is provided with a plurality of planes silk hole (16), and digs the protruding setting backward of the upside edge in silk hole (16), solid-state pitch piece (3) support mutually with cutting box (6) rear side.
2. An asphalt spreading device for road construction according to claim 1, wherein: the front end of the movable base (2) is provided with a traction vehicle head (18), a control terminal is arranged in the traction vehicle head (18), a sealed carriage (19) is arranged at the upper end of the movable base (2), the sealed carriage (19) is of a square box structure, the conveying mechanism (1) and the cutting box (6) are arranged in the sealed carriage (19), a carriage door is arranged at the position, corresponding to the conveying mechanism (1), of the side surface of the sealed carriage (19), and a scattering hole is formed in the lower end, corresponding to the cutting box (6), of the bottom of the movable base (2).
3. An asphalt spreading device for road construction according to claim 2, wherein: reciprocating motion mechanism includes interlock board (7), reciprocating motor (8) and output wheel (9), inner wall upper end fixedly connected with motor fixing base (28) of sealed carriage (19), and reciprocating motor (8) fixed mounting in motor fixing base (28), output wheel (9) fixed mounting is in the output shaft front end of reciprocating motor (8), the upper end fixed connection of interlock board (7) and cutting box (6), the side of interlock board (7) is close to upper end department and has seted up reciprocal spout (10), the front side off-centre position fixedly connected with eccentric rod (11) of output wheel (9), eccentric rod (11) sliding connection is in reciprocal spout (10).
4. An asphalt spreading device for road construction according to claim 2, wherein: conveying mechanism (1) includes power take-off roller seat (12) and compression roller seat (15), power take-off roller seat (12) and compression roller seat (15) relative one side all rotate and install a plurality of commentaries on classics roller (13), and a plurality of commentaries on classics roller (13) equidistant array sets up, the one end of power take-off roller seat (12) is provided with conveying motor (4), and power take-off roller seat (12) inner chamber is provided with worm gear drive mechanism, be connected through worm gear drive between a plurality of commentaries on classics roller (13) the pivot tip on conveying motor (4) and power take-off roller seat (12).
5. An asphalt spreading device for road construction according to claim 4, wherein: the inner wall top fixedly connected with cylinder (27) of sealed carriage (19), and cylinder (27) correspond compression roller seat (15) center top and set up, the front end fixedly connected with air pump (26) of sealed carriage (19), and the output and the cylinder (27) intercommunication of air pump (26).
6. An asphalt spreading device for road construction according to claim 4, wherein: a plurality of roller (13) outsides of rotating on power take-off roller seat (12) and compression roller seat (15) all are equipped with conveyer belt (14), conveyer belt (14) are for burying rope rubber tape, and the surface of conveyer belt (14) is provided with the friction tooth.
7. An asphalt spreading device for road construction according to claim 2, wherein: the rear side of the sealed compartment (19) is provided with a heat pump air cooler (20), the cold air output end of the heat pump air cooler (20) is communicated with the inner cavity of the sealed compartment (19) through a pipeline, the bottom of the movable base (2) is provided with a preheating seat (21), and the preheating seat (21) is communicated with the hot air discharge end of the heat pump air cooler (20).
8. An asphalt spreading device for road construction according to claim 7, wherein: the bottom of moving base (2) is provided with carding plate (22) and compaction roller (23), carding plate (22), compaction roller (23) and preheating seat (21) set gradually from the front to the back, carding plate (22) have the platelike structure of a plurality of rubber brush teeth for lower extreme evenly distributed, compaction roller (23) are the round roller that both ends were provided with flexible spring holder.
9. An asphalt spreading device for road construction according to claim 2, wherein: the tail end of the movable base (2) is provided with a gas output device (24) and a road surface heater (25), the road surface heater (25) is arranged at the bottom of the movable base (2), the bottom surface of the road surface heater (25) is close to the road surface, and the output end of the gas output device (24) is communicated with the input end of the road surface heater (25).
10. An asphalt spreading device for road construction according to claim 1, wherein: a plurality of material guide plates (17) are fixedly connected in the inner cavity of the cutting box (6), the material guide plates (17) are vertically arranged, and the horizontal distance between the adjacent material guide plates (17) is equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111013729.9A CN113550201A (en) | 2021-08-31 | 2021-08-31 | Asphalt dispensing device for highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111013729.9A CN113550201A (en) | 2021-08-31 | 2021-08-31 | Asphalt dispensing device for highway construction |
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| CN113550201A true CN113550201A (en) | 2021-10-26 |
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| CN202111013729.9A Pending CN113550201A (en) | 2021-08-31 | 2021-08-31 | Asphalt dispensing device for highway construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233527A (en) * | 2022-08-04 | 2022-10-25 | 河南中原金太阳技术有限公司 | Automatic construction equipment is used in road repair flattening of control |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010054276A (en) * | 1999-12-04 | 2001-07-02 | 조성현 | Recycled asphalt made by apparatus for recycling wasteasphalt and method for repairing a manhole using the same |
| EP2237868A2 (en) * | 2008-01-18 | 2010-10-13 | Euroline S.R.L. | Machine and method for breaking down portions of bituminous material into recyclable granules |
| CN207888720U (en) * | 2018-03-02 | 2018-09-21 | 长安大学 | A kind of laboratory pitch compound test specimen cutting machine |
| CN208968847U (en) * | 2018-09-21 | 2019-06-11 | 云南通衢工程检测有限公司 | Use for laboratory fix-bitumen cutting sampling device |
| CN211806333U (en) * | 2019-12-16 | 2020-10-30 | 苏州锦驭新型材料有限公司 | Slicing device with positioning mechanism for rubber production |
| CN211867883U (en) * | 2019-12-12 | 2020-11-06 | 佛山市高明康飞科技有限公司 | Foam board cutting device |
| CN111962358A (en) * | 2020-08-20 | 2020-11-20 | 山东康德孚美彩色沥青工程有限公司 | Solid block-shaped asphalt rapid melting device |
| CN212128735U (en) * | 2019-12-31 | 2020-12-11 | 史淑慧 | High-efficient melting device of pitch for town road construction |
| CN112292935A (en) * | 2020-11-03 | 2021-02-02 | 张雪丽 | Municipal administration greenbelt enlargement is with device that digs |
| CN213772817U (en) * | 2020-11-06 | 2021-07-23 | 安徽驰远建设工程有限公司 | A pitch dispensing device for highway construction |
-
2021
- 2021-08-31 CN CN202111013729.9A patent/CN113550201A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010054276A (en) * | 1999-12-04 | 2001-07-02 | 조성현 | Recycled asphalt made by apparatus for recycling wasteasphalt and method for repairing a manhole using the same |
| EP2237868A2 (en) * | 2008-01-18 | 2010-10-13 | Euroline S.R.L. | Machine and method for breaking down portions of bituminous material into recyclable granules |
| CN207888720U (en) * | 2018-03-02 | 2018-09-21 | 长安大学 | A kind of laboratory pitch compound test specimen cutting machine |
| CN208968847U (en) * | 2018-09-21 | 2019-06-11 | 云南通衢工程检测有限公司 | Use for laboratory fix-bitumen cutting sampling device |
| CN211867883U (en) * | 2019-12-12 | 2020-11-06 | 佛山市高明康飞科技有限公司 | Foam board cutting device |
| CN211806333U (en) * | 2019-12-16 | 2020-10-30 | 苏州锦驭新型材料有限公司 | Slicing device with positioning mechanism for rubber production |
| CN212128735U (en) * | 2019-12-31 | 2020-12-11 | 史淑慧 | High-efficient melting device of pitch for town road construction |
| CN111962358A (en) * | 2020-08-20 | 2020-11-20 | 山东康德孚美彩色沥青工程有限公司 | Solid block-shaped asphalt rapid melting device |
| CN112292935A (en) * | 2020-11-03 | 2021-02-02 | 张雪丽 | Municipal administration greenbelt enlargement is with device that digs |
| CN213772817U (en) * | 2020-11-06 | 2021-07-23 | 安徽驰远建设工程有限公司 | A pitch dispensing device for highway construction |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115233527A (en) * | 2022-08-04 | 2022-10-25 | 河南中原金太阳技术有限公司 | Automatic construction equipment is used in road repair flattening of control |
| CN115233527B (en) * | 2022-08-04 | 2023-12-12 | 河南中原金太阳技术有限公司 | Automatic construction equipment is used in road repair flattening of control |
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Application publication date: 20211026 |