CN117166311A - A long-life colored asphalt pavement structure and supporting construction machinery - Google Patents

Abstract

The invention belongs to the technical field of asphalt pavement construction machinery, and particularly relates to a long-life colored asphalt pavement structure and matched construction machinery; the color asphalt concrete rolling machine comprises a mixing part, a spreading and shaping part, a conveying part, a dense part and a rolling part, wherein the mixing part comprises a mucilage mixing device, a single-grade aggregate mixing device and a mixture mixing device; the spreading and shaping part comprises a spreading device and a shaping device; the conveying part comprises a conveying device and a width adjusting device; the compacting part comprises a vibration rolling device and an extrusion device; the coiling part comprises a cutting device and a coiling device; the color asphalt concrete coil paving machine comprises a multifunctional operation frame, a pavement system, a straight cutting device and a curved cutting device; the invention can process the colorful asphalt concrete pavement into coiled materials in factories and directly spread the coiled materials on construction sites, thereby improving the construction speed, reducing the mixing cost and ensuring the construction quality.

Description

Long-life colored bituminous pavement structure and supporting construction machinery

Technical Field

The invention belongs to the technical field of asphalt pavement construction machinery, and particularly relates to a long-life colored asphalt pavement structure and matched construction machinery.

Background

The colored asphalt concrete pavement is widely applied to expressways and urban roads, the colored asphalt concrete pavement is generally used as an upper layer to be built on a middle layer of a semi-rigid base asphalt pavement, and because of the problems of inorganic binder, the semi-rigid base asphalt pavement has early and large number of cracks, so that the reflective cracks of the common colored asphalt concrete pavement are large, the service life of the common colored asphalt concrete pavement is only 5-8 years, and because maintenance materials for the colored asphalt concrete pavement and technical colored asphalt concrete pavement are not required, the maintenance and the maintenance are difficult, the development of a colored asphalt pavement structure with long service life is urgent; meanwhile, the rolling-paving type color asphalt concrete has no complete equipment in the current market, so that popularization and application of the related technology are hindered, and the color asphalt concrete can be applied in a larger area quickly only by matched construction machinery.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide a long-life color asphalt pavement structure and a matched construction machine capable of improving the construction speed and reducing the mixing cost.

The purpose of the invention is realized in the following way: a long-life color asphalt pavement structure comprises,

upper layer: fine grain roll-laid long life color asphalt concrete (1-4 cm);

a tie layer: basalt fiber epoxy asphalt macadam (1 cm);

middle surface layer: medium grain type high modulus asphalt concrete (5-7 cm);

the following layers: coarse-grained rubber asphalt concrete (8-10 cm);

buffer layer: rolling and paving type waste tire rubber particles (6 cm);

a base layer: low strength (less than 2.5 Mpa) cement stabilized granules (36 cm);

and (3) a subbase layer: ultra low strength (less than 2.0 Mpa) cement stabilized granules (18 cm);

cushion layer: graded crushed stone (12 cm).

The long-life color asphalt pavement matched construction machine comprises color asphalt concrete rolling machine and color asphalt concrete laying machine;

the color asphalt concrete rolling machine comprises a mixing part, a spreading and shaping part, a conveying part, a compaction part and a rolling part;

the mixing part comprises a mucilage mixing device, a single-grade aggregate mixing device and a mixture mixing device; the cement mixing device is used for mixing and stirring raw materials to prepare color warm-mix asphalt cement; the single-grade aggregate mixing device is provided with a plurality of sets which are respectively used for mixing single-grade stones with different grades with the color warm mix asphalt cement; the mixture stirring device is used for mixing and stirring the single-grade mixture after being stirred by the single-grade aggregate stirring device;

The spreading and shaping part comprises a spreading device and a shaping device; the spreading device is used for spreading the materials mixed by the mixture stirring device onto a working platform of the conveying part through a spreading pipe; the shaping device is used for leveling materials conveyed to the working platform through a scraping plate on the shaping device;

the conveying part comprises a conveying device and a width adjusting device; the conveying device is used for driving the working platform to convey materials on the movable working platform through the movement of the toothed belt; the width adjusting device is used for adjusting the width of the material on the working platform in the forming process;

the compacting part comprises a vibration rolling device and an extrusion device; the vibration rolling device is used for vibrating and rolling materials on the movable working platform through a vibration wheel which is rotatably arranged; the extrusion device is used for extruding the vibrated and pressed material by adjusting the distance between the upper wheel and the lower wheel;

the coiling part comprises a cutting device and a coiling device; the cutting device is used for cutting the extruded materials through a cutter; the coil making device is used for making coils from cut materials by driving a coil spindle to rotate;

The color asphalt concrete coil paving machine comprises a second frame, wherein the second frame is provided with a multifunctional operation frame, a pavement system, a straight cutting device and a curved cutting device;

the multifunctional operation frame is connected with a conversion chuck through a lifting rod and is used for driving the multifunctional operation frame to move by driving the multifunctional operation frame to drive the conversion chuck to move in a space position;

the pavement system comprises a conveying device and a pavement guiding device; the conveying device comprises a guide rod and a second spindle which are rotatably arranged on the second frame, and is used for conveying the color asphalt concrete coiled material to the guide rod by driving the second spindle to rotate and conveying the color asphalt concrete coiled material to the guide paving device by driving the guide rod to rotate; the guiding paving device comprises a guiding paving sliding shoe, an arc-shaped shoe panel used for supporting and guiding the color asphalt concrete coiled material is arranged on the guiding paving sliding shoe, and the guiding paving device is used for adjusting the paving position and angle of the color asphalt concrete coiled material by adjusting the position and angle of the arc-shaped shoe panel;

the straight cutting device comprises a lifting frame, a cutting wheel is connected to the lifting frame, and the straight cutting device is used for cutting by adjusting the position of the lifting frame and driving the cutting wheel to move;

The curved cutting device comprises an arc gear and a curved cutting round gear meshed with the arc gear, a cutting drill bit is arranged on the curved cutting round gear, and the curved cutting device is used for driving the curved cutting round gear to rotate so that the curved cutting round gear moves in an arc manner along the arc gear and drives the cutting drill bit to perform cutting operation.

In order to achieve a better effect, the single-gear aggregate mixing device comprises an outer cylinder and an inner cylinder, a partition plate divides the space between the outer cylinder and the inner cylinder into a plurality of stirring bins, a stirring shaft is arranged in each stirring bin, and stirring blades are arranged on the stirring shaft; the outer cylinder is provided with an outer cylinder gear, a round gear is meshed with the outer cylinder gear, and the round gear drives the outer cylinder to rotate through the outer cylinder gear when rotating;

the mixing device comprises a mixing drum arranged on a three-stirring driving shaft, wherein the mixing drum is internally divided into a plurality of mixing cylinders, a curve three-stirring shaft is arranged in the mixing cylinder, a three-stirring round gear and three-stirring blades are arranged on the curve three-stirring shaft, a three-stirring driving round gear is arranged on the three-stirring driving shaft, and the three-stirring driving round gear is meshed with the three-stirring round gear;

The spreading device comprises flat gear beams arranged on two sides of the mixture stirring device, a front transverse flat gear and a rear transverse flat gear are connected to the flat gear beams on the left side and the right side in a sliding fit mode respectively, and two ends of the three-stirring driving shaft are connected with the front transverse flat gear and the rear transverse flat gear respectively; the shaping device comprises a shaping flat gear, the shaping round gear is meshed with the shaping flat gear, and the shaping flat gear is connected with the scraping plate through a connecting plate.

For better effect, the conveying device comprises a toothed belt pulley, the toothed belt pulley is meshed with the toothed belt, and the working platform consists of a supporting plate arranged on the toothed belt;

the width adjusting device comprises an adjusting plate and adjusting circular gears, the adjusting plate is arranged on two sides of the upper portion of the working platform, the adjusting circular gears are connected with adjusting flat gears in a meshed mode, and the adjusting flat gears are connected with the adjusting plate.

In order to achieve a better effect, the vibration rolling device further comprises a hub and a driving shaft, wherein the hub and the driving shaft are arranged in the vibration wheel, the hub is connected with the vibration wheel, the driving shaft is rotationally connected with the hub, a driving circular gear is arranged on the driving shaft and meshed with the vibration circular gear, the vibration circular gear is arranged on the vibration shaft, and an eccentric block is arranged on the vibration shaft;

The extrusion device further comprises a second sliding groove, a pushing spring and an upper wheel shaft are arranged in the second sliding groove, the pushing spring is located below the upper wheel shaft, the upper wheel and the lower wheel are located above and below the materials after vibration and compression respectively, the upper wheel is arranged on the upper wheel shaft, a pushing plate is attached to the upper wheel shaft, the upper end of the hydraulic pushing rod is connected with a hydraulic cylinder, and the lower end of the hydraulic pushing rod is connected with the pushing plate.

In order to achieve a better effect, the cutting device comprises a double-sided flat gear, a left circular gear and a right circular gear are respectively connected to the left side and the right side of the double-sided flat gear in a meshed mode, the left circular gear and the right circular gear are respectively arranged on a left shaft bracket and a right shaft bracket in a rotating mode, a coupling plate is connected with the left shaft bracket and the right shaft bracket, and a cutter is connected with the coupling plate;

the rolling device further comprises a rolling force shaft and a rolling driven shaft, concave blocks are arranged at two ends of the rolling ingot, protruding blocks are arranged at the ends of the rolling force shaft and the rolling driven shaft, and the concave blocks are connected with the protruding blocks in a jogged mode; the rolling driven shaft penetrates through the guide plate and is connected with the guide plate in a sliding fit mode, an inner plate is connected to the guide plate, an outer plate is connected to the tail of the rolling driven shaft, and a second spring is connected with the inner plate and the outer plate; one end of the second push rod is connected with the outer plate, and the other end of the second push rod is connected with a second hydraulic cylinder.

In order to achieve a better effect, the multifunctional operation frame comprises a second double-sided flat gear, a left lower circular gear and a right lower circular gear are respectively connected to the left side and the right side of the second double-sided flat gear in a meshed mode, the left lower circular gear and the right lower circular gear are respectively arranged on a left lower circular gear shaft frame and a right lower circular gear shaft frame in a rotating mode, a side link rod is connected between the left lower circular gear shaft frame and the right lower circular gear shaft frame, the upper end of the side link rod is connected with the side link rod, and the lower end of the side link rod is connected with the conversion chuck;

the multifunctional operation frame further comprises an upper circular gear shaft frame and a second upper flat gear, wherein the upper circular gear shaft frame is rotatably provided with an upper circular gear, and the upper circular gear is in meshed connection with the second upper flat gear; the side of the second upper flat gear is connected with a horizontal flat gear, a lower round gear is rotatably arranged on the second rack, and the lower round gear is meshed with the horizontal flat gear.

In order to achieve a better effect, the conveying device further comprises a conveying power shaft and a conveying driven shaft, second concave blocks are arranged on two sides of the second spindle, second convex blocks are arranged at the ends of the conveying power shaft and the conveying driven shaft, and the second concave blocks are connected with the corresponding second convex blocks in a jogged mode; the second rack is provided with a second guide plate, and the conveying driven shaft penetrates through the second guide plate and is connected with the second guide plate in a sliding fit mode.

In order to achieve a better effect, the whole guide-paving sliding shoe is a shoe type formed by an arc-shaped shoe panel, side plates, a bottom plate and a rear plate, wherein the arc-shaped shoe panel is connected with the bottom plate through a hinge shaft, and a cross beam is connected between the tops of the two side plates; the arc-shaped boot panel is connected with an upper pushing plate, one end of the guide spring is connected with the cross beam, and the other end of the guide spring is propped against the upper pushing plate; the guide laying device also comprises a winding drum and a worm gear which are arranged on the winding drum shaft, wherein the steel wire rope is wound on the winding drum, and the lower end of the steel wire rope is connected with the side plate;

the guide and paving device further comprises an upper worm shaft, a lower worm shaft and a middle shaft, wherein the upper worm and the lower worm are respectively arranged on the upper worm shaft and the lower worm shaft, and the upper end and the lower end of the worm wheel are respectively connected with the upper worm and the lower worm in a meshed manner; the upper worm shaft is provided with a second circular gear and a third circular gear, the lower worm shaft is provided with a first circular gear and a fifth circular gear, the middle shaft is provided with a fourth circular gear, the first circular gear is in meshed connection with the second circular gear, and the fourth circular gear is in meshed connection with the third circular gear and the fifth circular gear respectively; and key grooves are formed in the inner sides of shaft holes of the second round gear and the third round gear, and two ends of the second round gear and the third round gear are selectively connected with the upper worm shaft through a connecting spline or a bearing disc.

In order to achieve a better effect, the vertical cutting device further comprises a vertical beam and a vertical cutting circular gear shaft frame, the vertical beam penetrates through the lifting frame and is in sliding connection with the lifting frame, a vertical cutting vertical flat gear is arranged on the vertical beam, a vertical cutting horizontal circular gear shaft frame is connected to the lifting frame, a vertical cutting horizontal circular gear is rotatably arranged on the vertical cutting horizontal circular gear shaft frame, and the vertical cutting horizontal circular gear is in meshed connection with the vertical cutting vertical flat gear; the lifting frame is connected with a straight cutting flat gear, a straight cutting round gear is rotationally arranged on the straight cutting round gear shaft bracket, and the straight cutting round gear is meshed with the straight cutting flat gear; the straight cutting circular gear shaft frame is connected with a connecting rod, and the connecting rod is connected with the cutting wheel.

In order to achieve a better effect, the bending and cutting device further comprises a bending and cutting cross beam and a fixing plate, wherein one side of the bending and cutting cross beam is connected with a balance beam, the other side of the bending and cutting cross beam is connected with a lifting shaft, a balance block is arranged on the balance beam, and a lifting circular gear is arranged on the lifting shaft; the end part of the fixed plate is connected with a lifting flat gear, and the lifting round gear is meshed with the lifting flat gear; the fixed plate is connected with the arc gear through the screw rod, the curved tangent circle gear sets up on the curved tangent circle gear shaft, it has the spout to open on the arc gear, the one end of axle sliding sleeve is connected curved tangent circle gear shaft, the other end is located in the spout of arc gear to can follow the spout and slide.

The invention has the beneficial effects that: the invention relates to a long-life colorful asphalt pavement matched construction machine, which comprises a colorful asphalt concrete rolling machine and a colorful asphalt concrete paving machine, wherein the colorful asphalt concrete rolling machine can manufacture raw materials into colorful asphalt concrete coiled materials, and the colorful asphalt concrete paving machine can pave the colorful asphalt concrete coiled materials;

the color asphalt concrete rolling machine comprises a mixing part, a spreading and shaping part, a conveying part, a dense part and a rolling part, wherein the mixing part comprises a mucilage mixing device, a single-grade aggregate mixing device and a mixture mixing device; the cement mixing device is used for mixing and stirring the raw materials to prepare the colorful warm-mix asphalt cement; the single-grade aggregate mixing device is provided with a plurality of sets for respectively mixing the single-grade stones with different grades with the color warm mix asphalt cement; the mixture stirring device is used for mixing and stirring the single-grade mixture after being stirred by each single-grade aggregate stirring device; the spreading and shaping part comprises a spreading device and a shaping device; the spreading device spreads the materials mixed by the mixture stirring device on a working platform of the conveying part through a spreading pipe; the shaping device levels the materials conveyed to the working platform through a scraping plate thereon; the conveying part comprises a conveying device and a width adjusting device; the conveying device drives the working platform through the movement of the toothed belt so as to convey the materials on the movable working platform; the width adjusting device is used for adjusting the width of the material on the working platform in the forming process; the compacting part comprises a vibration rolling device and an extrusion device; the vibration rolling device is used for vibrating and rolling materials on the movable working platform through a rotating vibrating wheel pair; the extrusion device extrudes the vibrated and pressed material by adjusting the distance between the upper wheel and the lower wheel; the coiling part comprises a cutting device and a coiling device; the cutting device cuts the extruded material through a cutter; the coil making device makes coils of the cut materials by driving a coil spindle to rotate;

The color asphalt concrete coil paving machine comprises a multifunctional operation frame, a pavement system, a straight cutting device and a curved cutting device; the multifunctional working frame can drive the conversion chuck to move in a space position, and the conversion chuck can change different working tools to finish the set work; the pavement system consists of a conveying device and a pavement guiding device; the conveying device conveys the color asphalt concrete coiled material to the guide rod by driving the second spindle to rotate, and conveys the color asphalt concrete coiled material to the guide and paving device by driving the guide rod to rotate; the paving guide device adjusts the paving position and angle of the colorful asphalt concrete coiled material by adjusting the position and angle of the arc-shaped boot panel, so that the colorful asphalt concrete coiled material is conveniently paved; the straight cutting device cuts the coiled material by adjusting the position of the lifting frame and driving the movement of the cutting wheel; the curved cutting device drives the curved cutting round gear to rotate so as to drive the cutting bit to perform cutting operation while enabling the curved cutting round gear to do arc motion along the arc gear, and thus curved pavement operation of the colorful asphalt concrete coiled material is formed;

by matching all parts, the long-life color asphalt pavement matched construction machine can process color asphalt concrete pavement into coiled materials in factories and directly spread the coiled materials on construction sites, thereby improving construction speed, reducing mixing cost and guaranteeing construction quality.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic structural view of the whole color asphalt concrete rolling machine.

FIG. 2 is a schematic diagram of a single-stage aggregate mixing device in a color asphalt concrete rolling machine.

FIG. 3 is a schematic diagram of the structure of a single-stage aggregate mixing device in a color asphalt concrete rolling machine in cross section.

Fig. 4 is a schematic structural view of a mixing device for the color asphalt concrete roll machine.

Fig. 5 is a schematic structural view of an automatic discharging device in a color asphalt concrete rolling machine.

Fig. 6 is a schematic structural view of a spreading device in a color asphalt concrete rolling machine.

Fig. 7 is a schematic structural view of a shaping device in a color asphalt concrete roll machine.

Fig. 8 is a schematic front view of the conveying section in the color asphalt concrete rolling machine.

Fig. 9 is a schematic plan view of a conveying section in the color asphalt concrete roll machine.

Fig. 10 is a schematic structural view of a vibration rolling machine in a color asphalt concrete rolling machine.

Fig. 11 is a schematic structural view of an extrusion device in a color asphalt concrete roll machine.

Fig. 12 is a schematic structural view of a cutting device in a color asphalt concrete roll machine.

Fig. 13 is a schematic structural view of a roll-making device in a color asphalt concrete roll-making machine.

Fig. 14 is a schematic view of the overall structure of the color asphalt concrete roll-laying machine.

Fig. 15 is a schematic structural view of a multifunctional work frame in a color asphalt concrete roll paving machine.

Fig. 16 is a schematic structural view of a conveying device in the color asphalt concrete roll paving machine.

Fig. 17 is a schematic structural view of a guiding and laying device in a color asphalt concrete roll laying machine.

Fig. 18a is a schematic diagram of the principle of operation of the spline disc in a color asphalt concrete paving machine.

Fig. 18b is a schematic diagram of the principle of operation of the bearing disc in a color asphalt concrete paving machine.

Fig. 19 is a schematic structural view of a straight cutting device in a color asphalt concrete roll-laying machine.

Fig. 20 is a schematic structural view of a bending and cutting device in a color asphalt concrete roll-up machine.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.

The following description of the technical solutions in the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, in the embodiments of the present invention, all directional indicators (such as up-down-left-right-front-rear … …) are merely used to explain the relative positional relationship between the components, motion, etc. in a specific posture (as shown in the drawings), if the specific posture is changed, the directional indicators correspondingly change, and the connection may be a direct connection or an indirect connection.

A long-life color asphalt pavement structure comprises,

upper layer: fine grain roll-laid long life color asphalt concrete (1-4 cm);

A tie layer: basalt fiber epoxy asphalt macadam (1 cm);

middle surface layer: medium grain type high modulus asphalt concrete (5-7 cm);

the following layers: coarse-grained rubber asphalt concrete (8-10 cm);

buffer layer: rolling and paving type waste tire rubber particles (6 cm);

a base layer: low strength (less than 2.5 Mpa) cement stabilized granules (36 cm);

and (3) a subbase layer: ultra low strength (less than 2.0 Mpa) cement stabilized granules (18 cm);

cushion layer: graded crushed stone (12 cm).

The structure is improved on the basis of the traditional semi-rigid base asphalt pavement, the base layer and the subbase layer are optimized into cement stable granules with low strength (less than 2.5 Mpa) and ultra-low strength (less than 2.0 Mpa), and reflection cracks are reduced to the greatest extent. Aiming at the problem of overlarge strength difference between the asphalt surface layer and the semi-rigid base layer, a buffer layer is arranged between the asphalt surface layer and the semi-rigid base layer in order to prevent the base layer crack from reflecting to the asphalt surface layer; the buffer layer is made of rolled waste tyre rubber particles (6 cm), waste tyre rubber particles and waste rubber powder by using rubber high-viscosity agents in factories.

The upper layer is uniformly made of fine-grain coiled-paved colored asphalt concrete (1-4 cm), and the colored asphalt is made of long-service-life colored asphalt according to the formula of common colored asphalt concrete (another invention patent is applied), and is processed into coiled materials in factories and is stuck on site during construction.

The middle surface layer uniformly adopts middle-grain type high-modulus asphalt concrete (5-7 cm) to improve the service life of the black asphalt pavement and the service life of the whole pavement.

A connecting layer is added between the upper surface layer and the middle surface layer, and basalt fiber epoxy asphalt macadam (1 cm) is adopted as the connecting layer, so that the connection between the colored asphalt layer and the common asphalt layer is enhanced, and the waterproof effect is achieved. Basalt fibers form a net structure, play roles in reinforcement, reinforcement and connection, and can prolong the service life of the colorful asphalt layer.

The lower layer adopts coarse-grained rubber asphalt concrete (8-10 cm) to improve the bending and pulling resistance of the lower layer, so as to improve the service life of the black asphalt pavement and the service life of the whole pavement.

As shown in fig. 1 to 20, a long-life color asphalt pavement supporting construction machine comprises a color asphalt concrete rolling machine and a color asphalt concrete laying machine;

the color asphalt concrete rolling machine comprises a mixing part, a spreading part, a shaping part, a conveying part, a compaction part and a rolling part;

the mixing part comprises a mucilage mixing device 1-5, a single-gear aggregate mixing device 1-53 and a mixture mixing device 1-46; the cement mixing device 1-5 is used for mixing and stirring raw materials to prepare colorful warm-mix asphalt cement; the single-grade aggregate mixing devices 1-53 are provided with a plurality of sets which are respectively used for mixing single-grade stones with different grades with the colorful warm mix asphalt cement; the mixture stirring devices 1-46 are used for mixing and stirring the single-grade mixture stirred by the single-grade aggregate stirring devices 1-53;

The spreading and shaping part comprises a spreading device and shaping devices 1-11; the spreading device is used for spreading the materials mixed by the mixture stirring device 1-46 onto the working platform 1-26 of the conveying part through the spreading pipe 1-10; the shaping device 1-11 is used for leveling materials conveyed to the working platform 1-26 through the scraping plate 1-93 thereon;

the conveying part comprises a conveying device and a width adjusting device; the conveying device is used for driving the working platforms 1-26 through the movement of the toothed belts 1-95 so as to convey materials on the movable working platforms 1-26; the width adjusting device is used for adjusting the width of the materials on the working platforms 1-26 in the forming process;

the compacting part comprises vibration rolling devices 1-14 and extrusion devices 1-18; the vibration rolling device 1-14 is used for vibrating and rolling materials on the movable working platform 1-26 through the vibration wheels 1-101 which are rotatably arranged; the extrusion device 1-18 is used for extruding the vibrated and pressed material by adjusting the distance between the upper wheel 1-17 and the lower wheel 1-16;

the coiling part comprises a cutting device 1-56 and a coiling device 1-24; the cutting device 1-56 is used for cutting the extruded materials through the cutters 1-120; the rolling device 1-24 is used for rolling the cut materials by driving the rolling ingot 1-131 to rotate.

For better effect, in one embodiment, the color asphalt concrete rolling machine further comprises a feeding screening and storing part, wherein the feeding screening and storing part consists of a belt conveying device 1-2, a vibration screening device 1-4, a stone storage box, a mineral powder storage box 1-6, a pigment storage box 1-7, a warm mix agent storage box 1-8, an asphalt storage tank 1-9 and a weighing and metering device.

Further, the belt conveyor 1-2 may be a commercially available belt conveyor set, and the vibratory screening apparatus 1-4 may be a commercially available vibratory screening set. Various storage tanks and storage tanks are processed on site or customized outsourcing; weighing and metering devices are commercially available and are directly shaped and installed.

For better effect, in one embodiment, the color asphalt concrete rolling machine further comprises a proportioning system, wherein the proportioning system comprises a computer, a data acquisition device, a wireless network, analysis and calculation software and the like.

The proportioning system has the functions of calculating the proportion, accurate use amount and feeding speed of each material by analyzing and calculating software and inputting set output on the basis of data acquisition, transmission and storage, and transmitting an analysis result to the control system, wherein the control system sends an operation instruction.

For better effect, in one embodiment, the color asphalt concrete rolling machine further comprises a power system, wherein the power system consists of an electric motor 1-34, a gearbox 1-33, a transfer case 1-32, a hydraulic motor 1-31 and a hydraulic pump 1-30. The power of the feeding screening and storing part, the mixing part, the spreading and shaping part, the conveying part, the compaction part and the coiling part is provided by a power system.

For better effect, in one embodiment, the mixing part also comprises a heating device 1-52, the heating device 1-52 is arranged at the periphery of the single-grade aggregate mixing device 1-53, and the heating device 1-52 consists of a heat insulation layer, a heating layer 1-62 and an electric heating element 1-63.

The cement mixing device 1-5 can use a finished product stirring machine on the market; the cement mixing device 1-5 has the function of mixing and stirring four raw materials of asphalt, mineral powder, pigment and warm mix agent according to the proportion determined by a proportioning system to prepare the colorful warm mix asphalt cement.

For better effect, in one embodiment, the single-gear aggregate mixing device 1-53 comprises an outer cylinder 1-48 and an inner cylinder 1-59, a partition plate 1-47 divides the space between the outer cylinder 1-48 and the inner cylinder 1-59 into a plurality of stirring bins 1-51, a stirring shaft 1-49 is arranged in the stirring bins 1-51, and stirring blades 1-61 are arranged on the stirring shaft 1-49; the outer cylinder 1-48 is provided with an outer cylinder gear 1-64, a round gear 1-65 is meshed with the outer cylinder gear 1-64, and the round gear 1-65 drives the outer cylinder 1-48 to rotate through the outer cylinder gear 1-64 when rotating.

Further, the feed inlet 1-60 is positioned at the top of the heating cylinder of the heating device 1-52, the discharge outlet 1-67 is positioned at the bottom of the heating cylinder, the outer cylinder 1-48 and the inner cylinder 1-59 are circular cylinders, and a circular ring is formed between the outer cylinder 1-48 and the inner cylinder 1-59; the baffle plates 1-47 isolate the circular ring into a plurality of stirring bins 1-51, the material inlet (outlet) gate 1-68 is positioned in the middle of the outer arc of the stirring bins 1-51, and the material gate switch 1-69 is controlled by a control system. The middle shaft 1-50 is arranged on a rack of the single-gear aggregate mixing device 1-53 through a bearing and a bearing bracket, and the driving round gear 1-71 is arranged on the middle shaft 1-50; the stirring shaft 1-49 is positioned in the stirring bin 1-51, and the stirring circular gear 1-70 and the stirring blade 1-61 are arranged on the stirring shaft 1-49. The driving round gear 1-71 is meshed with the stirring round gear 1-70; the outer cylinder gear 1-64 is arranged on the outer cylinder 1-48, the round gear shaft 1-66 is arranged on the frame of the single-gear aggregate mixing device 1-53 through a bearing and a bearing bracket, the round gear 1-65 is arranged on the round gear shaft 1-66, and the outer cylinder gear 1-64 is meshed with the round gear 1-65.

The working principle of the single-gear aggregate mixing device 1-53 is as follows: the whole machine is generally provided with 1-4 sets of single-grade aggregate mixing devices 1-53, and the number of the single-grade aggregate mixing devices 1-53 is selected according to the color asphalt concrete and the types. If the CAC-1-13 color asphalt concrete consists of four single-grade color stones of 1-10-1-15mm, 1-5-1-10mm, 1-3-1-5mm and 1-0-1-3mm, the single-grade color stone bin 1-54 of 1-10-1-15mm, the single-grade color stone bin 1-55 of 1-5-1-10mm, the single-grade color stone bin 1-1 of 1-3-1-5mm and the single-grade color stone bin 1-3 of 1-0-1-3mm are correspondingly arranged, four sets of single-grade aggregate mixing devices 1-53 are needed, and each set of single-grade aggregate mixing devices 1-53 mix one-grade color stone; similarly, CAC-1-10 color asphalt concrete is composed of three single-grade color stones of 1-5-1-10mm, 1-3-1-5mm and 1-0-1-3mm, and three sets of single-grade aggregate mixing devices 1-53 are needed; the CAC-1-5 color asphalt concrete consists of two single-grade color stones of 1-3-1-5mm and 1-0-1-3mm, and two sets of single-grade aggregate mixing devices 1-53 are needed. Each single-grade aggregate mixing device 1-53 is added with single-grade stone and color warm mix asphalt cement, and the proportion and the dosage of the single-grade stone and the color warm mix asphalt cement are calculated and determined by a proportioning system. The computer analysis and calculation software calculates the mixing output of the mixture according to the set output of the finished product, then calculates the dosage of each single-grade stone and color warm mix asphalt cement according to the set mixing proportion, and finally calculates the dosage of the single-grade stone and color warm mix asphalt cement in each stirring bin 1-51.

The hydraulic pump 1-30 drives the circular gear shaft 1-66 to rotate, the circular gear shaft 1-66 rotates to drive the circular gear 1-65 to rotate, the circular gear 1-65 rotates to drive the outer cylinder gear 1-64 to rotate due to meshing of the circular gear 1-65 and the outer cylinder gear 1-64, the outer cylinder gear 1-64 rotates to drive the stirring bin 1-51 to rotate, when the material inlet (outlet) door 1-68 is positioned under the material inlet 1-60, the control system controls the material inlet (outlet) door 1-68 to be opened by the material door switch 1-69, single-gear stone and color warm mix asphalt cement with set weights enter the stirring bin 1-51 from the material inlet 1-60, and controls the material door switch 1-69 to be closed by the material door switch 1-68. The hydraulic pump 1-30 drives the middle shaft 1-50 to rotate, the middle shaft 1-50 rotates to drive the driving round gear 1-71 to rotate, and the driving round gear 1-71 rotates to drive the stirring round gear 1-70 to rotate because the driving round gear 1-71 is meshed with the stirring round gear 1-70, the stirring round gear 1-70 rotates to drive the stirring shaft 1-49 to rotate, and the stirring shaft 1-49 rotates to drive the stirring blade 1-61 to rotate, so that single-gear stone and color warm mix asphalt cement are stirred. The outer barrel gear 1-64 rotates to drive the stirring bin 1-51 to rotate while stirring the mixture in the stirring bin 1-51, when the material inlet (outlet) door 1-68 is positioned right above the material outlet 1-67, the control system controls the material inlet (outlet) door 1-68 to be opened by the material door switch 1-69, and the stirred single-grade stone and color warm mix asphalt cement enter the mixture stirring device 1-46 from the material outlet 1-67.

For better effect, in one embodiment, the mixing device 1-46 comprises a mixing drum 1-74 arranged on a three-stirring driving shaft 1-44, the mixing drum 1-74 is divided into a plurality of mixing cylinders 1-75, a curve three-stirring shaft 1-42 is arranged in the mixing cylinder 1-75, a three-stirring round gear 1-36 and three-stirring blades 1-41 are arranged on the curve three-stirring shaft 1-42, a three-stirring driving round gear 1-38 is arranged on the three-stirring driving shaft 1-44, and the three-stirring driving round gear 1-38 is meshed with the three-stirring round gear 1-36.

Further, the upper end of the separate feeding pipe is connected with the discharge port 1-67 of the single-gear aggregate mixing device 1-53, the lower end of the separate feeding pipe is connected with the total feeding pipe, the total feeding pipe is a flexible pipe, and the lower end of the separate feeding pipe is connected with the three-mixing feeding port 1-73. The stirring cylinder 1-74 is arranged on the three-stirring driving shaft 1-44 through a bearing, and the stirring cylinder 1-74 is divided into a plurality of stirring cylinders 1-75; the three-mixing feed inlet 1-73 is positioned at the upper part of the mixing tank 1-75, and the three-mixing feed outlet 1-76 is positioned at the lower part of the mixing tank 1-75. The curve three-stirring shaft 1-42 is positioned in the stirring cylinder 1-75, the three-stirring circular gear 1-36 and the three-stirring blade 1-41 are arranged on the curve three-stirring shaft 1-42. The three-stirring round gear 1-36 is meshed with the three-stirring driving round gear 1-38, and the three-stirring driving round gear 1-38 is arranged on the three-stirring driving shaft 1-44. The three stirring round gears 1-36 are meshed with the connecting round gears 1-40, the discharging round gears 1-78 and the connecting round gears 1-40 are arranged on the connecting round gear shafts 1-77, the discharging round gears 1-78 are meshed with the discharging barrel gears 1-79, and the discharging barrel gears 1-79 are arranged on the outer walls of the stirring barrels 1-74. The automatic discharging device 1-37 is arranged at the three mixing material outlets 1-76.

Further, the automatic discharging device 1-37 is composed of an outlet cover 1-83, a hinge shaft, a cover spring 1-85, a slideway 1-84, a friction plate 1-82, a counterweight ball 1-87 and a supporting rod 1-86.

The outlet cover 1-83 is fixed at the bottom of the stirring cylinder 1-75 through a hinge shaft, one end of the outlet cover spring 1-85 is connected with the outlet cover 1-83, the other end is connected with the stirring cylinder 1-75, and the outlet cover 1-83 seals the stirring cylinder 1-75 under the elastic force of the outlet cover spring 1-85. The outlet cover 1-83, the slide way 1-84 and the supporting rod 1-86 are arranged in a triangle, one end of the slide way 1-84 is fixed on the outlet cover 1-83, the other end of the slide way is connected with the supporting rod 1-86, and the other end of the supporting rod 1-86 is connected with the outlet cover 1-83.

The friction plate 1-82 is positioned at one end of the slide way 1-84 close to the outlet cover 1-83, the friction plate 1-82 is used for fixing the counterweight ball 1-87, and the counterweight ball 1-87 is positioned in the slide way 1-84 and can slide left and right along the slide way 1-84. When the stirring cylinder 1-75 is positioned at the top in the initial position, the counterweight ball 1-87 is fixed at one end close to the outlet cover 1-83 under the action of the friction plate 1-82, and the outlet cover 1-83 seals the stirring cylinder 1-75 under the action of the elasticity of the outlet cover spring 1-85; when the stirring cylinder 1-75 is rotated vertically downwards, the gravity of the counterweight ball 1-87 slides obliquely downwards against the friction force of the friction plate 1-82, and when the counterweight ball 1-87 reaches one end of the supporting rod 1-86, the outlet cover 1-83 is opened because the gravity of the counterweight ball 1-87 is larger than the elastic force of the outlet cover spring 1-85, and the mixture enters the spreading and shaping system from the stirring cylinder 1-75. When the stirring cylinder 1-75 rotates to the topmost end, the counterweight ball 1-87 slides obliquely downwards in the slideway 1-84 under the action of gravity, and is fixed by the friction plate 1-82 when reaching the bottommost end.

The working principle of the mixture stirring device 1-46 is as follows: the stirred mixture of various single-grade stones and colored warm-mix asphalt cement enters a separate feeding pipe from a discharge port 1-67 and then is gathered into a total feeding pipe, and enters a first stirring cylinder 1-75 of a stirring cylinder 1-74 through a three-stirring feeding port 1-73, and the first stirring cylinder 1-75 reaches a set weight and then is fed into a second stirring cylinder 1-75. The hydraulic pump 1-30 drives the triple-stirring driving shaft 1-44 to rotate, the triple-stirring driving shaft 1-44 drives the triple-stirring driving round gear 1-38 to rotate, and the triple-stirring round gear 1-36 is driven by the triple-stirring driving round gear 1-38 to rotate because the triple-stirring driving round gear 1-38 is meshed with the triple-stirring round gear 1-36, the triple-stirring round gear 1-36 drives the triple-stirring round gear shaft 1-39 to rotate, and the triple-stirring round gear shaft 1-39 drives the triple-stirring blade 1-41 to rotate to stir the mixture. Meanwhile, as the three-stirring round gear 1-36 is meshed with the connecting round gear 1-40, the three-stirring round gear 1-36 rotates to drive the connecting round gear 1-40 to rotate, the connecting round gear 1-40 rotates to drive the connecting round gear shaft 1-77 to rotate, the connecting round gear shaft 1-77 rotates to drive the discharging round gear 1-78, and as the discharging round gear 1-78 is meshed with the discharging barrel gear 1-79, the discharging round gear 1-78 rotates to drive the discharging barrel gear 1-79 to rotate, and the discharging barrel gear 1-79 rotates to drive the stirring cylinder 1-75 to rotate. When the first stirring cylinder 1-75 is rotated vertically downwards, the weight of the weight ball 1-87 slides obliquely downwards against the friction force of the friction plate 1-82, and when the weight ball 1-87 reaches one end of the supporting rod 1-86, the outlet cover 1-83 is opened because the weight of the weight ball 1-87 is larger than the elastic force of the outlet cover spring 1-85, and the mixture enters the spreading and shaping part from the stirring cylinder 1-75. The mixture from the second stirring cylinder 1-75 then enters the spreading and shaping system, and the mixture is stirred in a cyclic and reciprocating manner.

The mixing working principle of the heating and mixing system is as follows: the common black asphalt mixer has two continuous and intermittent types, and because the quality of stone in China is poor, the continuous mixer cannot meet the mixing requirement due to short mixing time, so the intermittent mixer is commonly adopted in China. Batch mixers have the problems of long mixing time, low efficiency and high cost, although the mixing quality is high. The invention adopts secondary screening to achieve the effect of an intermittent mixer, adopts three-stage mixing, changes concentrated mixing into step-by-step dispersing mixing, firstly mixes four raw materials of asphalt, mineral powder, pigment and warm mix agent to prepare color warm mix asphalt cement, then mixes the color warm mix asphalt cement with single-grade stone to prepare single-grade mixture, and mixes the single-grade mixture for the third time to prepare asphalt concrete. Continuous mixing is realized through three-stage mixing under the condition of constant total mixing time, the mixing efficiency is greatly improved, and the mixing cost is reduced.

The third-stage mixing curve three-mixing stirring shaft 1-42 adopts a curve shaft, common mixing equipment adopts a straight shaft, and a linear velocity gradient exists from the central part of the shaft to the top end of the stirring blade in the working process, so that the uniformity of the mixture on different circular bands in the mixing drum is different. The color asphalt is polymer material, and has high block and aggregation force, poor flowability and basically blind stirring area near the axial center. The invention adopts the curve shaft and the irregular stirring blade, the stirring area is divided into a large area and a small area from the section, and the curve shaft and the irregular stirring blade rotate to rotate the mixture of the large area and the small area at intervals, thereby solving the problem that the part of the straight shaft close to the axis is a low-efficiency stirring area and improving the stirring quality.

For better effect, in one embodiment, the spreading device comprises flat gear beams 1-35 arranged on two sides of the mixture stirring device 1-46, the flat gear beams 1-35 on the left side and the right side are respectively connected with a front transverse flat gear 1-43 and a rear transverse flat gear in a sliding fit manner, and two ends of the three-stirring driving shaft 1-44 are respectively connected with the front transverse flat gear 1-43 and the rear transverse flat gear; the shaping device 1-11 comprises a shaping flat gear 1-90, wherein a shaping round gear 1-88 is in meshed connection with the shaping flat gear 1-90, and the shaping flat gear 1-90 is connected with the scraping plate 1-93 through a connecting plate 1-92.

Further, the front transverse flat gear 1-43 and the rear transverse flat gear are positioned on the side face of the flat gear beam 1-35, and the front transverse flat gear 1-43 and the rear transverse flat gear are connected with the guide block and can slide left and right along the sliding chute 1-72 of the flat gear beam 1-35. The front and rear ends of the three-mixing driving shaft 1-44 are respectively fixed on the front transverse flat gears 1-43 and the rear transverse flat gears through bearings and bearing frames, and the total feeding pipe is fixed on the front transverse flat gears 1-43. The front transverse flat gear 1-43 is meshed with the front spreading round gear 1-45, the rear transverse flat gear is meshed with the rear spreading round gear, the front spreading round gear shaft 1-80 and the rear spreading round gear shaft are respectively fixed on a frame of the mixing device 1-46 through bearings and bearing frames, and the spreading pipe 1-10 is connected with the three-mixing outlet 1-76.

The working principle of the spreading device is as follows: the hydraulic pump 1-30 drives the front spreading round gear shaft 1-80 and the rear spreading round gear shaft to synchronously rotate, drives the front spreading round gear 1-45 and the rear spreading round gear to synchronously rotate, and the front spreading round gear 1-45 and the rear spreading round gear synchronously rotate to drive the front transverse flat gear 1-43 and the rear transverse flat gear to slide left and right along the sliding groove 1-72 of the flat gear beam 1-35, drives the stirring cylinder 1-74 and the total feeding pipe to synchronously move left and right, so that the mixture is spread on the working platform 1-26 of the conveying system from the three-stirring outlet 1-76 of the stirring cylinder 1-75 through the spreading pipe 1-10.

Further, the truing round gear 1-88 of the truing device 1-11 is arranged on the truing round gear shaft 1-89, the truing round gear shaft 1-89 is fixed on the frame of the conveying part through a bearing and a bearing bracket, the truing flat gear sleeve 1-91 is fixed on the frame of the conveying part, and the truing round gear 1-88 is arranged in the truing flat gear sleeve 1-91 and can slide up and down along the truing flat gear sleeve 1-91; the shaping round gear 1-88 is meshed with the shaping flat gear 1-90, the upper end of the connecting plate 1-92 is connected with the shaping flat gear 1-90, and the scraping plate 1-93 is arranged at the lower end edge.

The working principle of the shaping device 1-11 is: the hydraulic pump 1-30 drives the shaping circular gear shaft 1-89 to rotate, drives the shaping circular gear 1-88 to rotate, the shaping circular gear 1-88 and the shaping flat gear 1-90 are meshed, the shaping circular gear 1-88 rotates to drive the shaping flat gear 1-90 to slide up and down along the shaping flat gear sleeve 1-91, drives the connecting plate 1-92 and the scraping plate 1-93 to move up and down, and completes adjustment of the operation height of the scraping plate 1-93, thereby adjusting the loose paving height of the color asphalt concrete. And the working platform 1-26 drives the mixture to move forward, so that the mixture is scraped to be flat, and the shaping work of the mixture is completed.

For better effect, in one embodiment, the conveying device comprises a toothed belt wheel 1-25, the toothed belt wheel 1-25 is in meshed connection with the toothed belt 1-95, and the working platform 1-26 consists of a supporting plate 1-27 arranged on the toothed belt 1-95.

Further, the toothed belt pulley 1-25 is mounted on a toothed belt pulley shaft 1-94, the toothed belt pulley shaft 1-94 is fixed on a frame of the conveying part through a bearing and a bearing bracket, and the supporting plate 1-27 is mounted on the toothed belt 1-95. The support plate 1-27 is placed on the second cross member 1-28 and is slidable on the second cross member 1-28, the second cross member 1-28 being vertically connected to the upright 1-29. The supporting plates 1-27 form the working platform 1-26 under the supporting action of the second cross beam 1-28, and the spreading, shaping and compacting operation is completed on the working platform.

The working principle of the conveying device is as follows: the invention adopts the toothed belt 1-95 and the toothed belt pulley 1-25 because the resistance is large when the colorful asphalt concrete coiled material 1-15 is processed and conveyed and the friction force between the common belt and the belt pulley is insufficient. The hydraulic pump 1-30 drives the toothed belt wheel shaft 1-94 to rotate, the toothed belt wheel shaft 1-94 drives the toothed belt wheel 1-25 to rotate, the toothed belt wheel 1-25 rotates to drive the toothed belt 1-95 to horizontally move, and the toothed belt 1-95 horizontally moves to drive the supporting plate 1-27 to move forwards. The supporting plates 1-27 form a working platform 1-26, the supporting plates 1-27 are placed on the second cross beam 1-28 and can slide on the second cross beam 1-28, and various impact forces are born during spreading, shaping and compacting operations. The conveying work is completed by the forward movement of the work platform 1-26.

For better effect, in one embodiment, the width adjusting device comprises an adjusting plate 1-96 and adjusting round gears 1-99, wherein the adjusting plate 1-96 is arranged on two sides of the upper part of the working platform 1-26, the adjusting round gears 1-99 are in meshed connection with adjusting flat gears 1-97, and the adjusting flat gears 1-97 are connected with the adjusting plate 1-96.

Further, the adjusting plate 1-96 is used for adjusting the working width, namely the width of a finished coiled material, the adjusting plate 1-96 is connected with the adjusting flat gear 1-97, the adjusting flat gear 1-97 is meshed with the adjusting round gear 1-99, the adjusting round gear shaft 1-98 is fixed on a frame of the conveying part through a bearing and a bearing bracket, the adjusting round gear 1-99 is arranged on the adjusting round gear shaft 1-98, the adjusting flat gear sleeve 1-100 is arranged on the frame of the conveying part, and the adjusting flat gear 1-97 is positioned in the adjusting flat gear sleeve 1-100 and can slide left and right along the adjusting flat gear sleeve 1-100.

The working principle of the width adjusting device is as follows: the hydraulic pump 1-30 drives the adjusting circular gear shaft 1-98 to rotate, the adjusting circular gear shaft 1-98 drives the adjusting circular gear 1-99 to rotate, and the adjusting circular gear 1-99 drives the adjusting circular gear 1-97 to move forwards and backwards along the adjusting circular gear sleeve 1-100 due to the fact that the adjusting circular gear 1-97 is meshed with the adjusting circular gear 1-99, and drives the adjusting plate 1-96 to move forwards and backwards, so that the width of a finished coiled material is adjusted.

For better effect, in one embodiment, the compaction part further comprises a preliminary press 1-12 and a flat press 1-13; the primary pressing device 1-12 consists of a movable plate, a fixed plate, a hinge shaft and a crank connecting rod structure. The movable plate is connected with the fixed plate through a hinge shaft, the fixed plate is fixed on the frame of the conveying part, the height of the movable plate is adjustable, and the set initial pressure thickness is adjusted by adjusting the movable plate. The crank connecting rod structure realizes the up-and-down reciprocating motion of the movable plate to realize the initial pressure. The platen press 1-13 may be selected from conventional flat plate vibratory compaction machines, commercially available.

For better effect, in one embodiment, the vibration rolling device 1-14 further comprises a hub 1-102 and a driving shaft 1-103, wherein the hub 1-102 is arranged in the vibration wheel 1-101, the hub 1-102 is connected with the vibration wheel 1-101, the driving shaft 1-103 is rotatably connected with the hub 1-102, a driving circular gear 1-104 is arranged on the driving shaft 1-103, the driving circular gear 1-104 is meshed with the vibration circular gear 1-105, the vibration circular gear 1-105 is arranged on a vibration shaft 1-107, and an eccentric block 1-108 is arranged on the vibration shaft 1-107.

Further, the hub 1-102 is mounted on the vibration wheel 1-101, the driving shaft 1-103 is mounted on the hub 1-102 through a bearing, the driving circular gear 1-104 and the second driving circular gear 1-112 are mounted on the driving shaft 1-103, the driving circular gear 1-104 is meshed with the vibration circular gear 1-105, the vibration circular gear 1-105 is mounted on the vibration shaft 1-107, the vibration shaft 1-107 is mounted on the vibration frame 1-106 through a bearing, and the eccentric block is mounted on the vibration shaft 1-107. The second driving round gear 1-112 is meshed with the outer round gear 1-110, and the outer round gear 1-110 is arranged on the outer round gear shaft 1-109; the external circle gear 1-110 is meshed with the internal tooth cylinder gear 1-111, and the internal tooth cylinder gear 1-111 is arranged on the vibrating wheel 1-101.

The working principle of the vibration rolling device 1-14 is as follows: the hydraulic pump 1-30 drives the driving shaft 1-103 to rotate, the driving shaft 1-103 drives the driving circular gear 1-104 to rotate, the driving circular gear 1-104 drives the vibrating circular gear 1-105 to rotate due to meshing of the driving circular gear 1-104 and the vibrating circular gear 1-105, the vibrating circular gear 1-105 drives the vibrating shaft 1-107 to rotate, the vibrating shaft 1-107 drives the eccentric block 1-108 to rotate, and the eccentric block 1-108 rotates to generate alternating exciting force to compact the mixture. The hydraulic pump 1-30 drives the driving shaft 1-103 to rotate, the driving shaft 1-103 rotates to drive the second driving round gear 1-112, the second driving round gear 1-112 rotates to drive the outer round gear 1-110 to rotate due to the fact that the second driving round gear 1-112 is meshed with the outer round gear 1-110, the outer round gear 1-110 rotates to drive the inner round gear 1-111 to rotate due to the fact that the outer round gear 1-110 is meshed with the inner round gear 1-111, and the inner round gear 1-111 rotates to drive the vibrating wheel 1-101 to rotate.

In order to achieve a better effect, in one embodiment, the extruding device 1-18 further comprises a second chute 1-114, a pushing spring 1-115 and an upper wheel shaft 1-116 are arranged in the second chute 1-114, the pushing spring 1-115 is located below the upper wheel shaft 1-116, the upper wheel 1-17 and the lower wheel 1-16 are respectively located above and below the vibrated and pressed materials, the upper wheel 1-17 is arranged on the upper wheel shaft 1-116, a pushing plate 1-117 is attached to the upper wheel shaft 1-116, the upper end of a hydraulic pushing rod 1-118 is connected with a hydraulic cylinder 1-119, and the lower end of the hydraulic pushing rod is connected with the pushing plate 1-117.

Furthermore, in order to lighten the damage of the metal wheel set on the surface of the color asphalt concrete, the upper wheels 1-17 and the lower wheels 1-16 adopt high-strength rubber wheels, and the flexibility of parts is increased on the premise of preserving high strength. The upper wheels 1-17 and the lower wheels 1-16 are respectively arranged on the upper wheel shafts 1-116 and the lower wheel shafts 1-113, and the lower wheel shafts 1-113 are arranged on a frame of the conveying part through bearings; the lower wheel axle 1-113 is a fixed wheel, the upper wheel axle 1-116 is a movable axle, and the thickness of the surface of the color asphalt concrete is adjusted by adjusting the main height of the upper wheel axle 1-116 to adjust the distance between the upper wheel 1-17 and the lower wheel 1-16. The rack of the conveying part is provided with a second chute 1-114, the pushing spring 1-115 and the upper wheel shaft 1-116 are positioned in the second chute 1-114, and the pushing spring 1-115 is positioned below the upper wheel shaft 1-116; the pushing plate 1-117 is attached to the upper wheel axle 1-116, the upper end of the hydraulic pushing rod 1-118 is connected with the hydraulic cylinder 1-119, and the lower end is connected with the pushing plate 1-117. The hydraulic cylinder 1-119 can drive the hydraulic ejector push rod 1-118 and the ejector plate 1-117 to move up and down, and drive the upper wheel shaft 1-116 to move up and down in the second chute 1-114, so that the gap between the upper wheel 1-17 and the lower wheel 1-16 can be adjusted.

The working principle of the extrusion devices 1-18 is: the hydraulic pump 1-30 drives the upper wheel axle 1-116 and the lower wheel axle 1-113 to rotate, the upper wheel axle 1-116 and the lower wheel axle 1-113 drive the upper wheel 1-17 and the lower wheel 1-16 to rotate, and the color asphalt concrete after initial compaction, flat compaction and vibration compaction is conveyed rightward on the working platform 1-26 and enters the upper wheel 1-17 and the lower wheel 1-16 to finish extrusion. The gap between the upper wheel 1-17 and the lower wheel 1-16 is adjusted through the hydraulic cylinder 1-119, and the thickness of the final product is adjusted.

For better effect, in one embodiment, the color asphalt concrete rolling machine further comprises a cooling system 1-19, wherein the cooling system 1-19 comprises a refrigerating device 1-20, a cooling bin, an air inlet, an air outlet, a control switch and the like. The cooling system 1-19 has the function of reducing the temperature of the compacted colored asphalt concrete from about 1-120 ℃ to below 1-40 ℃ through the cooling bin.

For better effect, in one embodiment, the cutting device 1-56 includes a double-sided flat gear 1-126, the left side and the right side of the double-sided flat gear 1-126 are respectively engaged with a left circular gear 1-125 and a right circular gear, the left circular gear 1-125 and the right circular gear are respectively rotatably arranged on a left shaft bracket 1-122 and a right shaft bracket, a coupling plate 1-121 is connected with the left shaft bracket 1-122 and the right shaft bracket, and the cutter 1-120 is connected with the coupling plate 1-121.

Further, the upper flat gear 1-130 is arranged on a frame of the conveying part, the upper flat gear 1-130 is meshed with the second upper round gear 1-128, the second upper round gear 1-128 is arranged on the second upper round gear shaft 1-127, the shaft bracket 1-129 is arranged on the second upper round gear shaft 1-127 through a bearing, the upper ends of the double flat gears 1-126 are connected with the shaft bracket 1-129, the two sides of the double flat gears 1-126 are respectively meshed with the left round gear 1-125 and the right round gear, the left round gear 1-125 and the right round gear are respectively arranged on the left round gear shaft 1-124 and the right round gear shaft, the left shaft bracket 1-122 and the right shaft bracket are respectively connected with the left round gear 1-125 and the right round gear through bearings, the shaft bracket plate 1-121 is connected with the left shaft bracket 1-122 and the right shaft bracket, and the cutter 1-120 is arranged on the shaft bracket plate 1-121. The pad 1-57 is mounted on the pad leg 1-58.

The working principle of the cutting device 1-56 is: the hydraulic pump 1-30 drives the second upper round gear 1-128 to rotate, and the upper flat gear 1-130 is meshed with the second upper round gear 1-128, so that the second upper round gear 1-128 moves left and right while rotating under the action of the upper flat gear 1-130 to drive the shaft bracket 1-129 to move left and right, the shaft bracket 1-129 drives the double-sided flat gear 1-126, the left round gear 1-125, the right round gear and the coupling plate 1-121 to move left and right, and the coupling plate 1-121 moves left and right to drive the cutter 1-120 to move left and right to adjust the position of the cutter 1-120 in the horizontal direction. The hydraulic pump 1-30 drives the left round gear 1-125 and the right round gear to rotate, and as the two sides of the double-sided flat gear 1-126 are respectively meshed with the left round gear 1-125 and the right round gear, the left round gear 1-125 and the right round gear rotate and simultaneously enable the left round gear shaft 1-124 and the right round gear shaft to move up and down to drive the left shaft bracket 1-122 and the right shaft bracket to move up and down to drive the linkage plate 1-121 to move up and down, and finally drive the cutter 1-120 to move up and down to finish cutting the color asphalt concrete pavement slab under the support of the base plate 1-57.

For better effect, in one embodiment, the rolling device 1-24 further comprises a rolling force shaft 1-23 and a rolling driven shaft 1-137, concave blocks 1-132 are arranged at two ends of the rolling ingot 1-131, convex blocks 1-133 are arranged at the ends of the rolling force shaft 1-23 and the rolling driven shaft 1-137, and the concave blocks 1-132 are connected with the convex blocks 1-133 in a jogged manner; the rolling driven shaft 1-137 passes through the guide plate 1-136 and is connected with the guide plate in a sliding fit manner, the guide plate 1-136 is connected with the inner plate 1-134, the tail part of the rolling driven shaft 1-137 is connected with the outer plate 1-140, and the second spring 1-135 is connected with the inner plate 1-134 and the outer plate 1-140; one end of the second push rod 1-138 is connected with the outer plate 1-140, and the other end is connected with the second hydraulic cylinder 1-139.

Further, the rolling force shaft 1-23 is arranged on the frame of the conveying part through a bearing and a bearing bracket, the guide plate 1-136 is arranged on the frame of the conveying part, the second spring 1-135 mainly plays a role of safety, the rolling ingot 1-131 is prevented from falling off when the hydraulic cylinder 1-119 fails, and the convex block 1-133 of the rolling driven shaft 1-137 is always embedded with the concave block 1-132 of the rolling ingot 1-131.

The working principle of the coil making devices 1-24 is as follows: the second hydraulic cylinder 1-139 drives the second push rod 1-138 to move outwards to drive the outer plate 1-140 and the rolling driven shaft 1-137 to move to the set position, the rolling spindle 1-131 is hoisted to the middle position of the rolling force shaft 1-23 and the rolling driven shaft 1-137, the height of the concave block 1-132 of the rolling spindle 1-131 is kept consistent with the height of the convex block 1-133, the second hydraulic cylinder 1-139 drives the second push rod 1-138 to move inwards to drive the outer plate 1-140 and the rolling driven shaft 1-137 to move inwards, the convex block 1-133 at the inner end of the rolling force shaft 1-23 and the rolling driven shaft 1-137 enters the concave blocks 1-132 at the two ends of the rolling spindle 1-131, the hydraulic pump 1-30 drives the rolling force shaft 1-23 to rotate to drive the rolling spindle 1-131 to rotate, and the color asphalt concrete road panel is rolled onto the rolling spindle 1-131.

For better effect, in one embodiment, the rolling part further comprises a separator conveying device 1-21, and in order to prevent the layers of the color asphalt concrete pavement roll from being adhered to each other, a separator 1-22 is arranged between the layers. The isolating film conveying device 1-21 is used for conveying the isolating film 1-22 into the color asphalt concrete pavement roll. The isolating film conveying device 1-21 is basically close to the rolling device 1-24, when in use, concave blocks and convex blocks of the isolating film rolling ingot are embedded, and the rolling device 1-24 and the isolating film conveying device 1-21 synchronously rotate to finish the final process of the color asphalt concrete pavement coiled material.

For better effect, in one embodiment, the color asphalt concrete rolling machine further comprises a control system, wherein the control system consists of a control element, control software, an operation switch and the like.

The feeding screening and storing part, the proportioning system, the mixing part, the spreading and shaping part, the conveying part, the compacting part, the cooling systems 1-19 and the coiling part can be controlled by the control system, the feeding and screening speed is adjusted, the proportion and the maximum consumption of various materials are controlled, the heating temperature mixing speed is adjusted, the feeding and discharging are controlled, the spreading speed and the loosening height are adjusted, the advancing speed of the working platform 1-26 is controlled, the compacting speed and the compacting force are adjusted, the cooling speed and the air inflow are controlled, the coiling speed is adjusted, and the like.

The color asphalt concrete rolling machine has the following characteristics:

(1) The invention processes the colorful asphalt concrete pavement into coiled materials in factories and directly spreads the coiled materials on construction sites, thus improving the construction speed, reducing the mixing cost and ensuring the construction quality.

(2) The common black asphalt mixer has two continuous and intermittent types, and because the quality of stone in China is poor, the continuous mixer cannot meet the mixing requirement due to short mixing time, so the intermittent mixer is commonly adopted in China. The batch mixer has the problems of long mixing time, low efficiency and high cost, is suitable for mixing on site and is not suitable for industrial production although the mixing quality is high. The invention adopts three-level mixing, the concentrated mixing is changed into step-by-step dispersing mixing, four raw materials of asphalt, mineral powder, pigment and warm mixing agent are mixed to prepare colorful warm mixing asphalt cement, then the colorful warm mixing asphalt cement and single-grade stone are mixed to prepare single-grade mixture, and the single-grade mixture is mixed and mixed for the third time to prepare asphalt concrete. Continuous mixing is realized through three-stage mixing under the condition of constant total mixing time, the mixing efficiency is greatly improved, and the mixing cost is reduced.

(3) The third-stage mixing curve three-mixing stirring shaft 1-42 adopts a curve shaft, common mixing equipment adopts a straight shaft, and a linear velocity gradient exists from the central part of the shaft to the top ends of the stirring blades 1-61 in the working process, so that the uniformity of the mixture on different circular bands in the mixing drum is different. The color asphalt is polymer material, and has high block and aggregation force, poor flowability and basically blind stirring area near the axial center. The invention adopts the curve shaft and the irregular stirring blades 1-61 to divide the stirring area into a large area and a small area from the section, and the curve shaft and the irregular stirring blades 1-61 rotate to rotate the mixture of the large area and the small area at intervals, thereby solving the problem that the part of the straight shaft close to the axle center becomes a low-efficiency stirring area and improving the stirring quality.

(4) The stirring shafts all adopt a vibration structure form to realize the whole process vibration mixing.

The color asphalt concrete coil paving machine comprises a second frame 2-11, wherein the second frame 2-11 is provided with a multifunctional operation frame 2-47, a pavement system, a straight cutting device 2-40 and a curved cutting device 2-31;

the multifunctional operation frame 2-47 is connected with the conversion chuck 2-43 through a lifting rod 2-44, and the multifunctional operation frame 2-47 is used for driving the conversion chuck 2-43 to move in a space position by driving the multifunctional operation frame to move;

The pavement system comprises a conveying device and 2-59 of pavement guiding devices; the conveying device comprises a guide rod 2-16 and a second spindle 2-21 which are rotatably arranged on the second frame 2-11, and is used for conveying the color asphalt concrete coiled material 2-17 onto the guide rod 2-16 by driving the second spindle 2-21 to rotate and conveying the color asphalt concrete coiled material 2-17 onto the guide paving device 2-59 by driving the guide rod 2-16 to rotate; the guiding and paving device 2-59 comprises a guiding and paving sliding shoe 2-57, wherein an arc-shaped shoe panel 2-93 for supporting and guiding the color asphalt concrete coiled material 2-17 is arranged on the guiding and paving sliding shoe 2-57, and the guiding and paving device 2-59 is used for adjusting the paving position and angle of the color asphalt concrete coiled material 2-17 by adjusting the position and angle of the arc-shaped shoe panel 2-93;

the straight cutting device 2-40 comprises a lifting frame 2-25, wherein the lifting frame 2-25 is connected with a cutting wheel 2-103, and the straight cutting device 2-40 is used for cutting by adjusting the position of the lifting frame 2-25 and driving the cutting wheel 2-103 to move;

the curved cutting device 2-31 comprises an arc gear 2-29 and a curved cutting circular gear 2-30 meshed with the arc gear, a cutting drill bit is arranged on the curved cutting circular gear 2-30, and the curved cutting device 2-31 is used for driving the curved cutting circular gear 2-30 to rotate through driving the curved cutting circular gear to make an arc motion along the arc gear 2-29 and simultaneously driving the cutting drill bit to perform cutting operation.

For better effect, in one example, the color asphalt concrete paving machine further comprises a second power system, wherein the second power system is composed of a second motor 2-12, a second gearbox 2-13, a second distribution box 2-14, a second hydraulic motor 2-15 and a second hydraulic pump 2-22. The power of the multifunctional work frame 2-47, the pavement system, the straight cutting device 2-40 and the curved cutting device 2-31 is provided by a second power system.

In order to achieve better effects, in one example, the color asphalt concrete paving machine further comprises a traveling system 2-41, wherein the traveling system 2-41 comprises an engine, a second gearbox 2-13, a second gear box 2-14, a differential, a driving axle, traveling wheels, a frame and the like, engine power enters the second gear box 2-14 after passing through the second gearbox 2-13, and the second gear box 2-14 drives the differential and the driving axle to travel.

For better effects, in an example, the multifunctional working frame 2-47 includes a second double-sided flat gear 2-71, the left and right sides of the second double-sided flat gear 2-71 are respectively engaged with a left lower circular gear 2-46 and a right lower circular gear, the left lower circular gear 2-46 and the right lower circular gear are respectively rotatably arranged on a left lower circular gear shaft frame 2-69 and a right lower circular gear shaft frame 2-68, a side frame rod 2-45 is connected between the left lower circular gear shaft frame 2-69 and the right lower circular gear shaft frame 2-68, the upper end of the lifting rod 2-44 is connected with the side frame rod 2-45, and the lower end is connected with the conversion chuck 2-43.

For better effect, in one example, the multifunctional work frame 2-47 further comprises an upper circular gear shaft frame 2-64 and a second upper flat gear 2-8, wherein an upper circular gear 2-9 is rotatably arranged on the upper circular gear shaft frame 2-64, and the upper circular gear 2-9 is in meshed connection with the second upper flat gear 2-8; the side of the second upper flat gear 2-8 is connected with a horizontal flat gear 2-7, a lower round gear 2-6 is rotatably arranged on the second frame 2-11, and the lower round gear 2-6 is in meshed connection with the horizontal flat gear 2-7.

Further, the upper round gear 2-9 is arranged on the upper round gear shaft 2-62, the upper round gear shaft frame 2-64 is of a U-shaped structure, the upper part of the upper round gear shaft frame 2-64 is connected with the upper round gear shaft 2-62 through a bearing, and the lower part of the upper round gear shaft is wrapped on the second upper flat gear 2-8; the upper round gear 2-9 is meshed with the second upper flat gear 2-8, and under the action of the second upper flat gear 2-8, the upper round gear 2-9 can drive the upper round gear shaft 2-62 and the upper round gear shaft frame 2-64 to horizontally move while rotating, so that the multifunctional work frame 2-47 horizontally works in a transverse direction perpendicular to the road. Each multifunctional working frame 2-47 is provided with two horizontal flat gears 2-7, the horizontal flat gears 2-7 are vertically connected with the two ends of the second upper flat gears 2-8, the horizontal flat gears 2-7 are meshed with the lower round gears 2-6, the lower round gears 2-6 are arranged on the lower round gear shafts 2-61, and the lower round gear shafts 2-61 are arranged on the second frame 2-11; the lower round gear 2-6 rotates to drive the horizontal gear 2-7 to horizontally move, so that the multifunctional work frame 2-47 horizontally works along the advancing direction of the road. The upper end of the second double-sided flat gear 2-71 is vertically connected with an upper circular gear shaft frame 2-64, the second double-sided flat gear 2-71 is meshed with the left lower circular gear 2-46 and the right lower circular gear, the left lower circular gear 2-46 and the right lower circular gear are respectively arranged on the left lower circular gear shaft 2-70 and the right lower circular gear shaft 2-67, the left lower circular gear shaft frame 2-69 and the right lower circular gear shaft frame 2-68 are connected through a side link 2-45, the lower end of the lifting rod 2-44 is connected with the side link 2-45, and the lower end of the lifting rod is connected with the conversion chuck 2-43.

The working principle of the multifunctional work frame 2-47 is as follows: the multifunctional working frame 2-47 is arranged on the second frame 2-11, the second hydraulic pump 2-22 drives the upper round gear shaft 2-62 to rotate, the upper round gear shaft 2-62 drives the upper round gear 2-9 to rotate, and the upper round gear 2-9 can drive the upper round gear shaft 2-62 and the upper round gear shaft frame 2-64 to horizontally move while rotating under the action of the second upper flat gear 2-8 due to the fact that the second upper flat gear 2-8 is meshed with the upper round gear 2-9, so that the multifunctional working frame 2-47 horizontally works in the transverse direction perpendicular to the road. The second hydraulic pump 2-22 drives the lower circular gear shaft 2-61 to rotate, the lower circular gear shaft 2-61 rotates to drive the lower circular gear 2-6 to rotate, and the horizontal flat gear 2-7 is meshed with the lower circular gear 2-6, so that the lower circular gear 2-6 rotates to drive the horizontal flat gear 2-7 to horizontally move, and the multifunctional work frame 2-47 horizontally works along the advancing direction of a road. The second hydraulic pump 2-22 drives the left lower circular gear shaft 2-70 and the right lower circular gear shaft 2-67 to rotate, the left lower circular gear shaft 2-70 and the right lower circular gear shaft 2-67 drive the left lower circular gear 2-46 and the right lower circular gear to rotate, and the second double-sided flat gear 2-71 is meshed with the left lower circular gear 2-46 and the right lower circular gear, so that the left lower circular gear shaft 2-70 and the right lower circular gear shaft 2-67 can move up and down while rotating under the action of the double-sided gears, the left lower circular gear shaft 2-70 and the right lower circular gear shaft 2-67 drive the left lower circular gear shaft frame 2-69 and the right lower circular gear shaft frame 2-68 to move up and down, the side link 2-45, the lifting rod 2-44 to move up and down, and the conversion chuck 2-43 is driven to move up and down, and the multifunctional operation frame 2-47 can complete up and down operations. The setting work is completed by changing different working tools through the conversion chucks 2-43 of the multifunctional working frames 2-47.

For better effect, in one example, the color asphalt concrete paving and rolling machine further comprises a glue coating system, wherein the glue coating system consists of the multifunctional working frame 2-47, a glue tank 2-42, a conveying pipe, a conveying switch, a glue spraying gun 2-52 and a scraping plate 2-50; the glue tank 2-42 is arranged on the second frame 2-11, and the conveying pipe is connected with the glue tank 2-42, the conveying switch and the glue spraying gun 2-52; the glue gun 2-52 and the scraping plate 2-50 are arranged on the conversion chuck 2-43 of the multifunctional operation frame 2-47; the multifunctional working frame 2-47 can realize the up-down, left-right and back-and-forth movement of the glue gun 2-52 and the scraping plate 2-50, and complete the glue spraying and scraping operation.

The glue adopts ultraviolet curing glue, and the ultraviolet curing glue has the advantages of firm adhesion, controllable curing time and curing in ten minutes by ultraviolet irradiation when the glue needs to be rapidly cured; and the natural curing is not needed when the quick curing is needed, and the post curing is performed for about 2-24 hours.

For better effect, in an example, the conveying device further comprises a conveying power shaft 2-20 and a conveying driven shaft 2-77, wherein second concave blocks 2-73 are arranged on two sides of the second spindle 2-21, second convex blocks 2-72 are arranged at the end parts of the conveying power shaft 2-20 and the conveying driven shaft 2-77, and the second concave blocks 2-73 and the corresponding second convex blocks 2-72 are connected in a jogged mode; the second frame 2-11 is provided with a second guide plate 2-76, and the conveying driven shaft 2-77 passes through the second guide plate 2-76 and is connected with the second guide plate in a sliding fit manner.

For better effect, in one example, the guide shoe 2-57 is a shoe shape composed of the arc shoe panel 2-93, the side plates 2-89, the bottom plate 2-91 and the rear plate 2-88, wherein the arc shoe panel 2-93 is connected with the bottom plate 2-91 through a hinge shaft 2-92, and a cross beam 2-81 is connected between the tops of the two side plates 2-89; the arc-shaped boot panel 2-93 is connected with an upper pushing plate 2-96, one end of the guide spring 2-80 is connected with the cross beam 2-81, and the other end is propped against the upper pushing plate 2-96; the guiding and paving device 2-59 further comprises a winding drum 2-1 and a worm gear 2-2 which are arranged on the winding drum shaft 2-97, the steel wire rope 2-60 is wound on the winding drum 2-1, and the lower end of the steel wire rope is connected with the side plate 2-89.

Further, the guide rod 2-16 is a round rod, the guide rod 2-16 is connected with the guide rod shaft 2-10, and the guide rod 2-16 is mounted on the second frame 2-11 through a bearing and a bearing bracket. The two ends of the second spindle 2-21 are provided with second concave blocks 2-73, the inner ends of the conveying power shaft 2-20 and the conveying driven shaft 2-77 are provided with second convex blocks 2-72, the second concave blocks 2-73 are embedded with the second convex blocks 2-72, the conveying power shaft 2-20 is arranged on the second frame 2-11 through bearings and bearing brackets, the second guide plate 2-76 is arranged on the second frame 2-11, and the conveying driven shaft 2-77 passes through the second guide plate 2-76 and can slide left and right along the second guide plate 2-76. The second inner plate 2-74 is connected with the second guide plate 2-76, the outer plate is connected with the tail part of the conveying driven shaft 2-77, the pushing spring 2-75 is connected with the second inner plate 2-74 and the outer plate, the pushing spring 2-75 mainly plays a role in safety, the second spindle 2-21 is prevented from falling off when the second hydraulic cylinder 2-79 breaks down, and the second convex block 2-72 of the conveying driven shaft 2-77 is always embedded with the second concave block 2-73 of the second spindle 2-21; the inner end of the hydraulic push rod 2-78 is connected with the outer plate, and the outer end is connected with the second hydraulic cylinder 2-79.

The working principle of the conveying device is as follows: the second hydraulic cylinder 2-79 drives the hydraulic ejector rod 2-78 to move outwards to drive the outer plate and the conveying driven shaft 2-77 to move to the set position, the second rolling ingot 2-21 is hoisted to the middle position of the conveying power shaft 2-20 and the conveying driven shaft 2-77, the height of the second concave block 2-73 of the second rolling ingot 2-21 is kept consistent with the height of the second convex block 2-72, the second hydraulic cylinder 2-79 drives the hydraulic ejector rod 2-78 to move inwards to drive the outer plate and the conveying driven shaft 2-77 to move inwards, the second convex block 2-72 at the inner end of the conveying power shaft 2-20 and the conveying driven shaft 2-77 enters the second concave blocks 2-73 at the two ends of the second rolling ingot 2-21, the second hydraulic pump 2-22 drives the conveying power shaft 2-20 to rotate to drive the second rolling ingot 2-21 to rotate, and the color asphalt concrete pavement slab coiled material is conveyed to the guide rod 2-16. The second hydraulic pump 2-22 drives the guide rod shaft 2-10 to rotate, and the guide rod shaft 2-10 rotates to drive the guide rod 2-16 to convey the color asphalt concrete pavement coiled material to the guide paving device 2-59.

For better effect, in an example, the guiding device 2-59 further includes an upper worm shaft 2-85, a lower worm shaft 2-87, and a second middle shaft 2-86, the upper worm 2-3 and the lower worm 2-55 are respectively disposed on the upper worm shaft 2-85 and the lower worm shaft 2-87, and the upper end and the lower end of the worm wheel 2-2 are respectively engaged with the upper worm 2-3 and the lower worm 2-55; the upper worm shaft 2-85 is provided with a second round gear 2-4 and a third round gear 2-5, the lower worm shaft 2-87 is provided with a first round gear 2-54 and a fifth round gear 2-51, the second center shaft 2-86 is provided with a fourth round gear 2-53, the first round gear 2-54 is in meshed connection with the second round gear 2-4, and the fourth round gear 2-53 is respectively in meshed connection with the third round gear 2-5 and the fifth round gear 2-51; the inner sides of the shaft holes of the second round gear 2-4 and the third round gear 2-5 are provided with key grooves, and two ends of the second round gear 2-4 and the third round gear 2-5 are selectively connected with the upper worm shaft 2-85 through a connecting spline 2-83 or a bearing disc 2-84.

Further, the lower end of the arc-shaped boot panel 2-93 is connected with the bottom plate 2-91 through the hinge shaft 2-92, the upper end is free to move, the side plate 2-89 is connected with the bottom plate 2-91 and the rear plate 2-88, the pulley 2-56 is arranged below the bottom plate 2-91, the cross beam 2-81 is connected with the two side plates 2-89, one end of the guide spring 2-80 is vertically arranged on the cross beam 2-81, and the other end is attached (not connected) with the upper pushing plate 2-96. The side push plate abuts against the side plate 2-89 (not connected), the inner end of the side hydraulic push rod 2-90 is connected with the side push plate, the outer side is connected with the side hydraulic cylinder 2-58, and the side hydraulic cylinder 2-58 is arranged on the second frame 2-11. The upper pushing plate 2-96 is connected with the arc-shaped boot panel 2-93, one end of the upper hydraulic push rod 2-95 is connected with the upper pushing plate 2-96, the other end is connected with the upper hydraulic cylinder 2-94, and the upper hydraulic cylinder 2-94 is arranged on the second frame 2-11. The lower end of the steel wire rope 2-60 is connected with a side plate 2-89, the upper end of the steel wire rope is wound on a winding drum 2-1, the winding drum 2-1 and a worm wheel 2-2 are mounted on a winding drum shaft 2-97, the upper end and the lower end of the worm wheel 2-2 are respectively meshed with an upper worm 2-3 and a lower worm 2-55, the upper worm 2-3 and the lower worm 2-55 are respectively mounted on an upper worm shaft 2-85 and a lower worm shaft 2-87, a second round gear 2-4 and a third round gear 2-5 are mounted on the upper worm shaft 2-85, a first round gear 2-54 and a fifth round gear 2-51 are mounted on the lower worm shaft 2-87, and a fourth round gear 2-53 is mounted on a second center shaft 2-86; the upper worm shaft 2-85, the lower worm shaft 2-87 and the second middle shaft 2-86 are all arranged on the second frame 2-11 through bearings and bearing brackets; the first round gear 2-54 and the second round gear 2-4 are meshed, and the fourth round gear 2-53 is meshed with the third round gear 2-5 and the fifth round gear 2-51 respectively.

Furthermore, key grooves are formed in the inner sides of shaft holes of the second round gear 2-4 and the third round gear 2-5, and two ends of the key grooves can be connected with the spline board 2-83 or the bearing board 2-84 through the deflector rod 2-82; when the second round gear 2-4 is connected with the spline disc 2-83, the shaft and the gear rotate, and the second round gear 2-4 works; when the second round gear 2-4 is connected with the bearing disc 2-84, the shaft rotates, the gears do not rotate, and the second round gear 2-4 does not work (see fig. 2-5); the same is true of the third round gear 2-5; when the second round gear 2-4 is connected with the spline disc 2-83 and the third round gear 2-5 is connected with the bearing disc 2-84, the second round gear 2-4 works and the third round gear 2-5 does not work; when the third round gear 2-5 is connected with the spline disc 2-83 and the second round gear 2-4 is connected with the bearing disc 2-84, the third round gear 2-5 works and the second round gear 2-4 does not work; the second round gear 2-4 and the third round gear 2-5 cannot work simultaneously.

The working principle of the guiding and paving device 2-59 is as follows: the side hydraulic cylinders 2-58 work to enable the pushing plate on one side to be inwards and the pushing plate on the other side to be outwards, and can drive the guide-laying sliding shoes 2-57 to move to one side, so that the transverse position adjustment of the color asphalt concrete coiled materials 2-17 in the direction perpendicular to the advancing direction of the road is completed. The upper hydraulic cylinder 2-94 works to enable the upper hydraulic ejector rod 2-95 to move forwards and backwards, and drives the arc-shaped boot panel 2-93 to rotate along the hinge shaft 2-92, so that the adjustment of the laying angle of the color asphalt concrete coiled material 2-17 is completed. The second round gear 2-4 is adjusted to be connected with the bearing disc 2-84, the third round gear 2-5 is connected with the spline disc 2-83, and at the moment, the third round gear 2-5 works, and the second round gear 2-4 does not work (idles); the second hydraulic pump 2-22 drives the second center shaft 2-86 to rotate, the second center shaft 2-86 rotates to drive the fourth round gear 2-53 to rotate, and as the fourth round gear 2-53 is respectively meshed with the third round gear 2-5 and the fifth round gear 2-51, the fourth round gear 2-53 rotates to drive the third round gear 2-5 and the fifth round gear 2-51 to rotate in the same direction, the upper worm shaft 2-85, the lower worm shaft 2-87, the upper worm 2-3 and the lower worm 2-55 are driven to rotate in the same direction, the worm wheel 2-2 moves back and forth, the winding drum 2-1 and the winding drum shaft 2-97 are driven to move back and forth, the guide sliding shoe 2-57 is driven to move back and forth, and the adjustment of the front position and the rear position of the color asphalt concrete coiled material 2-17 is realized.

The third round gear 2-5 is adjusted to be connected with the bearing disc 2-84, the second round gear 2-4 is connected with the spline disc 2-83, and at the moment, the second round gear 2-4 works and the third round gear 2-5 does not work; the second hydraulic pump 2-22 drives the second center shaft 2-86 to rotate, the second center shaft 2-86 rotates to drive the fourth round gear 2-53 to rotate, the fourth round gear 2-53 is meshed with the third round gear 2-5 and the fifth round gear 2-51 respectively, the fourth round gear 2-53 rotates to drive the fifth round gear 2-51 to rotate (the third round gear 2-5 idles), the fifth round gear 2-51 rotates to drive the first round gear 2-54 to rotate, the first round gear 2-54 rotates to drive the second round gear 2-4 to reversely rotate, the first round gear 2-54 rotates, the second round gear 2-4 reversely rotates to drive the upper worm shaft 2-85, the lower worm shaft 2-87, the upper worm 2-3 and the lower worm 2-55 to reversely rotate to drive the worm gear 2-2 to rotate, the winding drum 2-1 and the winding drum shaft 2-97 to drive the guide and paving shoes 2-57 to ascend or descend, and the adjustment of the upper position and the lower position of the color asphalt concrete coiled material 2-17 is realized.

For better results, in one example, the surfacing system further comprises an insulation film recovery device, which consists of a recovery shaft, recovery wheels 2-18. The recovery shaft is arranged on the second frame 2-11 through a bearing and a bearing bracket, and the recovery wheel 2-18 is arranged on the recovery shaft. The isolating film recovering device is used for recovering isolating films 2-19 between the color asphalt concrete pavement coiled material layers.

For better results, in one example, the color asphalt concrete paving machine further includes a leveling system and a curing system; the leveling system consists of the multifunctional working frame 2-47, leveling wheels 2-49, leveling wheel shafts and leveling frames, wherein the leveling wheels 2-49 are arranged on the leveling wheel shafts, the leveling wheel shafts are arranged on the leveling frames, and the leveling frames are arranged on conversion chucks 2-43 of the multifunctional working frames 2-47, so that the color asphalt concrete pavement leveling wheels 2-49 are protected by rubber wheels; the multifunctional working frame 2-47 moves left and right to drive the leveling wheels 2-49 to level the color asphalt concrete pavement.

The curing system consists of the multifunctional working frame 2-47 and the ultraviolet instrument 2-48, wherein the ultraviolet instrument 2-48 is arranged on the conversion chuck 2-43 of the multifunctional working frame 2-47, and drives ultraviolet rays to irradiate the color asphalt concrete pavement through left and right movement of the multifunctional working frame 2-47, so that the vehicle can be started within about 2-10 minutes.

For better effect, in an example, the straight cutting device 2-40 further comprises a vertical beam 2-36 and a straight cutting circular gear shaft frame 2-100, the vertical beam 2-36 passes through the lifting frame 2-25 and is in sliding connection with the lifting frame, a straight cutting vertical flat gear 2-24 is arranged on the vertical beam 2-36, a straight cutting horizontal circular gear shaft frame 2-98 is connected to the lifting frame 2-25, a straight cutting horizontal circular gear 2-23 is rotatably arranged on the straight cutting horizontal circular gear shaft frame 2-98, and the straight cutting horizontal circular gear 2-23 is in meshed connection with the straight cutting vertical flat gear 2-24; the lifting frame 2-25 is connected with a straight-cut flat gear 2-38, the straight-cut round gear shaft bracket 2-100 is rotatably provided with a straight-cut round gear 2-39, and the straight-cut round gear 2-39 is in meshed connection with the straight-cut flat gear 2-38; the straight cutting circular gear shaft frame 2-100 is connected with a connecting rod 2-101, and the connecting rod 2-101 is connected with the cutting wheel 2-103.

Further, sliding holes 2-102 are formed in four corners of the lifting frame 2-25, and the vertical beams 2-36 penetrate through the sliding holes 2-102 and can slide up and down along the sliding holes 2-102; the vertical beam 2-36 is provided with a straight-cut vertical flat gear 2-24, the straight-cut vertical flat gear 2-24 is meshed with the straight-cut horizontal circular gear 2-23, the straight-cut horizontal circular gear 2-23 is arranged on a straight-cut horizontal circular gear shaft 2-105, and the straight-cut horizontal circular gear shaft 2-105 is arranged on a straight-cut horizontal circular gear shaft bracket 2-98 through a bearing. The two ends of the straight cutting flat gear 2-38 are connected with the lifting frame 2-25, the straight cutting flat gear 2-38 is meshed with the straight cutting round gear 2-39, the straight cutting round gear 2-39 is arranged on the straight cutting round gear shaft 2-99, the straight cutting round gear shaft 2-99 is arranged on the straight cutting round gear shaft frame 2-100, the upper end of the connecting rod 2-101 is connected with the straight cutting round gear shaft frame 2-100, the lower end of the connecting rod is connected with the cutting wheel shaft 2-104 through a bearing, and the cutting wheel 2-103 is arranged on the cutting wheel shaft 2-104.

The working principle of the straight cutting device 2-40 is as follows: the second hydraulic pump 2-22 drives the straight-cut horizontal circular gear shaft 2-105 to rotate, the straight-cut horizontal circular gear shaft 2-105 rotates to drive the straight-cut horizontal circular gear 2-23 to rotate, and the straight-cut horizontal circular gear 2-23 rotates to drive the straight-cut horizontal circular gear shaft 2-105 to move up and down while rotating to drive the straight-cut horizontal circular gear shaft frame 2-98 to move up and down and drive the lifting frame 2-25 to move up and down to realize the up and down position adjustment of the cutting wheel 2-103 due to the meshing of the straight-cut vertical flat gear 2-24 and the straight-cut horizontal circular gear 2-23.

The second hydraulic pump 2-22 drives the straight-cut circular gear shaft 2-99 to rotate, the straight-cut circular gear shaft 2-99 rotates to drive the straight-cut circular gear 2-39 to rotate, and the straight-cut circular gear 2-39 drives the straight-cut circular gear shaft 2-99 to move in the horizontal direction while rotating due to the fact that the straight-cut flat gear 2-38 is meshed with the straight-cut circular gear 2-39, the straight-cut circular gear shaft bracket 2-100 and the connecting rod 2-101 are driven to move in the horizontal direction, and the cutting wheel 2-103 is driven to move in the horizontal direction in a straight line mode, so that the straight-line cutting of the color asphalt concrete pavement is achieved.

For better effect, in an example, the curved cutting device 2-31 further comprises a curved cutting cross beam 2-34 and a fixed plate 2-32, one side of the curved cutting cross beam 2-34 is connected with a balance beam 2-37, the other side is connected with a lifting shaft 2-26, a balance block 2-35 is arranged on the balance beam 2-37, and a lifting circular gear 2-33 is arranged on the lifting shaft 2-26; the end part of the fixed plate 2-32 is connected with a lifting flat gear 2-27, and the lifting round gear 2-33 is in meshed connection with the lifting flat gear 2-27; the fixed plate 2-32 is connected with the arc gear 2-29 through a screw rod 2-28, the curved round gear 2-30 is arranged on the curved round gear shaft 2-110, a chute is formed in the arc gear 2-29, one end of the shaft sliding sleeve 2-111 is connected with the curved round gear shaft 2-110, and the other end of the shaft sliding sleeve is positioned in the chute of the arc gear 2-29 and can slide along the chute.

Further, the arc gear 2-29 is composed of a high-elastic steel plate 2-109, screw holes, movable teeth 2-108, movable tooth sleeves 2-107 and movable tooth plugs. Screw holes are formed in the high-elastic steel plate 2-109, the high-elastic steel plate 2-109 is a straight plate when not in operation, the high-elastic steel plate 2-109 is fixed on the screw rod 2-28 to be bent into an arc-shaped plate, the movable tooth sleeve 2-107 is arranged on the high-elastic steel plate 2-109 and is used for mounting the movable teeth 2-108, the movable tooth plug is also processed by high-elastic steel materials, and the main function is to fix the movable teeth 2-108 after the movable teeth 2-108 are mounted in an arc-shaped mode. After the movable teeth 2-108 are installed, the movable teeth plugs are fixed on the high-elastic steel plates 2-109 by bolts 2-106. The curved cutting cross beam 2-34 is vertically connected with the curved cutting vertical beam, the balance beam 2-37 is vertically connected with the curved cutting cross beam 2-34 in the horizontal direction, and the balance block 2-35 is arranged on the balance beam 2-37. The lifting shaft 2-26 is arranged on the curved cutting cross beam 2-34 through a bearing, the lifting round gear 2-33 is arranged on the lifting shaft 2-26, the lifting flat gear 2-27 is vertically arranged at two ends of the fixed plate 2-32, and the lifting round gear 2-33 is meshed with the lifting flat gear 2-27.

The fixing plate 2-32 is provided with a plurality of rows of screw holes, the screw rods 2-28 are arranged on the fixing plate 2-32 through the screw holes, the length of the screw rods 2-28 extending out of the fixing plate 2-32 can be adjusted by rotating the screw rods 2-28, the end parts of the screw rods 2-28 form set arc lines, and the arc gears 2-29 are fixed at the end parts of the screw rods 2-28 through bolts 2-106. The arc gear 2-29 is meshed with the curved round gear 2-30, the curved round gear 2-30 is arranged on the curved round gear shaft 2-110, a chute is formed in the curved gear 2-29 (the high-elastic steel plate 2-109), one end of the shaft sliding sleeve 2-111 is connected with the curved round gear shaft 2-110 through a bearing, and the other end of the shaft sliding sleeve is positioned in the chute of the curved gear 2-29 and can slide along the chute. The shaft sliding sleeve 2-111 is used for enabling the arc gear 2-29 to be meshed with the curved round gear 2-30 in a straight mode. The cutting bit is arranged on the curved round gear shaft 2-110, and the whole cutter bar of the cutting bit is provided with a cutting edge, so that the color asphalt concrete pavement can be drilled and cut.

The working principle of the bending and cutting device 2-31 is as follows: the bending and cutting devices 2-31 are mainly used for bending operations. In the curve, the color asphalt concrete coiled materials 2-17 cannot be horizontally bent, and the overspreading mode is adopted, and the curved cutting devices 2-31 are used for cutting into set arcs, so that redundant pavement is removed. Arc gears 2-29 are processed according to the curved arc of the curve, the cutting bit is arranged on the round gear through meshing of the round gear and the arc gears 2-29, the round gear is driven to rotate, and the cutting bit can cut the set arc.

The arc gears 2-29 are formed by bending at a construction site. The high-elastic steel plate 2-109 is a straight plate when not working, screw holes are formed in the high-elastic steel plate 2-109, a plurality of rows of screw rods 2-28 are arranged on the fixed plate 2-32, the end parts of the plurality of rows of screw rods 2-28 are adjusted to be consistent with the arc line of a curve through adjusting the extending length of the screw rods 2-28, then the high-elastic steel plate 2-109 is fixed on the screw rods 2-28 to be bent upwards to be an arc plate, a movable tooth sleeve 2-107 is arranged on the high-elastic steel plate 2-109 and used for installing movable teeth 2-108, and a movable tooth plug is also formed by processing high-elastic steel materials. After the movable teeth 2-108 are installed, the movable teeth plugs are fixed on the high-elastic steel plates 2-109 by bolts.

The second hydraulic pump 2-22 drives the lifting shaft 2-26 to rotate, the lifting shaft 2-26 rotates to drive the lifting round gear 2-33 to rotate, and the lifting round gear 2-33 is meshed with the lifting flat gear 2-27, so that the lifting round gear 2-33 rotates to drive the lifting flat gear 2-27 to move up and down, the fixing plate 2-32 is driven to move up and down, the arc gear 2-29 and the curved round gear 2-30 are driven to move up and down, the cutting bit is driven to move up and down, and the adjustment of the up and down positions of the cutting bit is realized. The second hydraulic pump 2-22 drives the curved round gear shaft 2-110 to rotate, the curved round gear shaft 2-110 drives the curved round gear 2-30 to rotate, and the curved round gear shaft 2-110 rotates and simultaneously moves along the arc gear 2-29 in an arc manner due to the fact that the curved round gear 2-30 is always meshed with the arc gear 2-29 under the action of the shaft sliding sleeve 2-111, and the curved round gear shaft 2-110 drives the cutting drill bit to cut in an arc manner, so that curve laying operation of the color asphalt concrete coiled materials 2-17 is completed.

For better effect, the color asphalt concrete paving machine also comprises a second control system which consists of a control element, control software, an operation switch and the like.

The traveling system 2-41, the multifunctional working frame 2-47, the glue coating system, the pavement system, the leveling system, the curing system, the straight cutting device 2-40 and the curved cutting device 2-31 can be controlled through the second control system to work, the traveling speed of the whole machine is controlled, the multifunctional working frame 2-47 is controlled to move up and down, back and forth and left and right, the glue coating speed is adjusted, the pavement angle, the back and forth position and the left and right position are adjusted, and the straight line or curve cutting is controlled.

In summary, the long-life colored asphalt pavement matched construction machine comprises a colored asphalt concrete rolling machine and a colored asphalt concrete paving machine, wherein the colored asphalt concrete rolling machine can be used for manufacturing raw materials into colored asphalt concrete coiled materials, and the colored asphalt concrete paving machine can be used for paving the colored asphalt concrete coiled materials;

the color asphalt concrete rolling machine comprises a mixing part, a spreading and shaping part, a conveying part, a dense part and a rolling part, wherein the mixing part comprises a mucilage mixing device 1-5, a single-gear aggregate mixing device 1-53 and a mixture mixing device 1-46; the cement mixing device 1-5 mixes and stirs the raw materials to prepare colorful warm mix asphalt cement; the single-grade aggregate mixing devices 1-53 are provided with a plurality of sets for respectively mixing the single-grade stones with different grades with the color warm mix asphalt cement; the single-grade mixture after being mixed by each single-grade aggregate mixing device 1-53 is mixed and mixed by the mixture mixing devices 1-46; the spreading and shaping part comprises a spreading device and shaping devices 1-11; the spreading device spreads the materials mixed by the mixture mixing devices 1-46 on the working platform 1-26 of the conveying part through the spreading pipe 1-10; the shaping device 1-11 levels the materials conveyed to the working platform 1-26 through the scraping plates 1-93 thereon; the conveying part comprises a conveying device and a width adjusting device; the conveying device drives the working platform 1-26 through the movement of the toothed belt 1-95 so as to convey the materials on the moving working platform 1-26; the width adjusting device is used for adjusting the width of the materials on the working platforms 1-26 in the forming process; the compaction part comprises a vibration rolling device 1-14 and a squeezing device 1-18; the vibration rolling device 1-14 is used for vibrating and rolling materials on the movable working platform 1-26 through the rotationally arranged vibrating wheels 1-101; the extrusion device 1-18 extrudes the vibrated and pressed material by adjusting the distance between the upper wheel 1-17 and the lower wheel 1-16; the coiling part comprises a cutting device 1-56 and a coiling device 1-24; the cutting device 1-56 cuts the extruded materials through the cutters 1-120; the coil making device 1-24 makes coils of the cut materials by driving the coil ingots 1-131 to rotate;

The color asphalt concrete coil paving machine comprises a multifunctional working frame 2-47, a pavement system, a straight cutting device 2-40 and a curved cutting device 2-31; wherein, the multifunctional working frame 2-47 can drive the self-moving device to drive the conversion clamping head 2-43 to move at the space position, and the conversion clamping head 2-43 can change different working tools to finish the set work; the pavement system consists of a conveying device and 2-59 of pavement guiding devices; the conveying device conveys the color asphalt concrete coiled material 2-17 to the guide rod 2-16 by driving the second spindle 2-21 to rotate, and conveys the color asphalt concrete coiled material 2-17 to the guiding and paving device 2-59 by driving the guide rod 2-16 to rotate; the paving guiding device 2-59 adjusts the paving position and angle of the colorful asphalt concrete coiled material 2-17 by adjusting the position and angle of the arc-shaped boot panel 2-93, so that the colorful asphalt concrete coiled material is conveniently paved; the straight cutting device 2-40 cuts the coiled material by adjusting the position of the lifting frame 2-25 and driving the cutting wheel 2-103 to move; the curved cutting device 2-31 drives the curved cutting round gear 2-30 to rotate so as to drive the cutting bit to perform cutting operation while performing arc motion along the arc gear 2-29, thus forming curved road laying operation of the colorful asphalt concrete coiled material;

By matching all parts, the long-life color asphalt pavement matched construction machine can process color asphalt concrete pavement into coiled materials in factories and directly spread the coiled materials on construction sites, thereby improving construction speed, reducing mixing cost and guaranteeing construction quality.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims.

Claims (10)

1. A long-life color asphalt pavement structure is characterized in that the structure comprises,

upper layer: fine grain roll-laid long life color asphalt concrete (1-4 cm);

a tie layer: basalt fiber epoxy asphalt macadam (1 cm);

middle surface layer: medium grain type high modulus asphalt concrete (5-7 cm);

the following layers: coarse-grained rubber asphalt concrete (8-10 cm);

buffer layer: rolling and paving type waste tire rubber particles (6 cm);

a base layer: low strength (less than 2.5 Mpa) cement stabilized granules (36 cm);

and (3) a subbase layer: ultra low strength (less than 2.0 Mpa) cement stabilized granules (18 cm);

cushion layer: graded crushed stone (12 cm).

2. The long-life color asphalt pavement matched construction machine is characterized by comprising color asphalt concrete rolling machinery and color asphalt concrete paving machinery;

the color asphalt concrete rolling machine comprises a mixing part, a spreading and shaping part, a conveying part, a compaction part and a rolling part;

the mixing part comprises a mucilage mixing device (1-5), a single-gear aggregate mixing device (1-53) and a mixture mixing device (1-46); the cement mixing device (1-5) is used for mixing and stirring raw materials to prepare colorful warm-mix asphalt cement; the single-grade aggregate mixing device (1-53) is provided with a plurality of sets which are respectively used for mixing single-grade stones with different grades with the colorful warm mix asphalt cement; the mixture stirring devices (1-46) are used for mixing and stirring the single-grade mixture which is stirred by the single-grade aggregate stirring devices (1-53);

The spreading and shaping part comprises spreading devices and shaping devices (1-11); the spreading device is used for spreading the materials mixed by the mixture stirring device (1-46) on the working platform (1-26) of the conveying part through a spreading pipe (1-10); the shaping device (1-11) is used for leveling materials conveyed to the working platform (1-26) through the scraping plates (1-93) on the shaping device;

the conveying part comprises a conveying device and a width adjusting device; the conveying device is used for driving the working platform (1-26) through the movement of the toothed belt (1-95) so as to convey materials on the movable working platform (1-26); the width adjusting device is used for adjusting the width of the materials on the working platform (1-26) in the forming process;

the compacting part comprises a vibration rolling device (1-14) and an extrusion device (1-18); the vibration rolling device (1-14) is used for vibrating and rolling materials on the movable working platform (1-26) through a vibration wheel (1-101) which is rotatably arranged; the extrusion device (1-18) is used for extruding the vibrated and pressed material by adjusting the distance between the upper wheel (1-17) and the lower wheel (1-16);

The coiling part comprises a cutting device (1-56) and a coiling device (1-24); the cutting device (1-56) is used for cutting the extruded materials through the cutters (1-120); the rolling device (1-24) is used for rolling the cut materials by driving the rolling ingot (1-131) to rotate;

the color asphalt concrete coil paving machine comprises a second frame (2-11), wherein the second frame (2-11) is provided with a multifunctional operation frame (2-47), a pavement system, a straight cutting device (2-40) and a curved cutting device (2-31);

the multifunctional operation frame (2-47) is connected with the conversion chuck (2-43) through a lifting rod (2-44), and the multifunctional operation frame (2-47) is used for driving the conversion chuck (2-43) to move in a space position by driving the multifunctional operation frame to move;

the pavement system comprises a conveying device and pavement guiding devices (2-59); the conveying device comprises a guide rod (2-16) and a second spindle (2-21) which are rotatably arranged on the second frame (2-11), and is used for conveying the color asphalt concrete coiled material (2-17) onto the guide rod (2-16) by driving the second spindle (2-21) to rotate and conveying the color asphalt concrete coiled material (2-17) onto the pavement guiding device (2-59) by driving the guide rod (2-16) to rotate; the guiding paving device (2-59) comprises a guiding paving sliding shoe (2-57), an arc-shaped shoe panel (2-93) for supporting and guiding the color asphalt concrete coiled material (2-17) is arranged on the guiding paving sliding shoe (2-57), and the guiding paving device (2-59) is used for adjusting the paving position and angle of the color asphalt concrete coiled material (2-17) by adjusting the position and angle of the arc-shaped shoe panel (2-93);

The straight cutting device (2-40) comprises a lifting frame (2-25), the lifting frame (2-25) is connected with a cutting wheel (2-103), and the straight cutting device (2-40) is used for cutting by adjusting the position of the lifting frame (2-25) and driving the cutting wheel (2-103) to move;

the curved cutting device (2-31) comprises an arc gear (2-29) and a curved cutting circular gear (2-30) which is meshed with the arc gear, a cutting drill bit is arranged on the curved cutting circular gear (2-30), and the curved cutting device (2-31) is used for driving the curved cutting circular gear (2-30) to rotate through driving so that the curved cutting circular gear moves along the arc gear (2-29) in an arc manner and simultaneously drives the cutting drill bit to perform cutting operation.

3. The long life color asphalt pavement supporting construction machine according to claim 2, wherein: the single-gear aggregate mixing device (1-53) comprises an outer cylinder (1-48) and an inner cylinder (1-59), a partition board (1-47) divides the space between the outer cylinder (1-48) and the inner cylinder (1-59) into a plurality of mixing bins (1-51), a mixing shaft (1-49) is arranged in the mixing bins (1-51), and mixing blades (1-61) are arranged on the mixing shaft (1-49); the outer cylinder (1-48) is provided with an outer cylinder gear (1-64), a circular gear (1-65) is meshed with the outer cylinder gear (1-64), and the circular gear (1-65) drives the outer cylinder (1-48) to rotate through the outer cylinder gear (1-64) when rotating;

The mixing device (1-46) comprises a mixing drum (1-74) arranged on a three-stirring driving shaft (1-44), wherein the mixing drum (1-74) is internally divided into a plurality of mixing cylinders (1-75), a curve three-stirring shaft (1-42) is arranged in the mixing cylinder (1-75), a three-stirring circular gear (1-36) and three-stirring blades (1-41) are arranged on the curve three-stirring shaft (1-42), a three-stirring driving circular gear (1-38) is arranged on the three-stirring driving shaft (1-44), and the three-stirring driving circular gear (1-38) is meshed with the three-stirring circular gear (1-36);

the spreading device comprises flat gear beams (1-35) arranged on two sides of the mixture stirring device (1-46), front transverse flat gears (1-43) and rear transverse flat gears are connected to the flat gear beams (1-35) on the left side and the right side in a sliding fit mode respectively, and two ends of the three-stirring driving shaft (1-44) are connected with the front transverse flat gears (1-43) and the rear transverse flat gears respectively; the shaping device (1-11) comprises a shaping flat gear (1-90), a shaping round gear (1-88) is meshed with the shaping flat gear (1-90), and the shaping flat gear (1-90) is connected with the scraping plate (1-93) through a connecting plate (1-92).

4. The long life color asphalt pavement supporting construction machine according to claim 2, wherein: the conveying device comprises a toothed belt wheel (1-25), the toothed belt wheel (1-25) is meshed with the toothed belt (1-95), and the working platform (1-26) consists of a supporting plate (1-27) arranged on the toothed belt (1-95);

the width adjusting device comprises an adjusting plate (1-96) and adjusting round gears (1-99), wherein the adjusting plate (1-96) is arranged on two sides of the upper portion of the working platform (1-26), the adjusting round gears (1-99) are connected with adjusting flat gears (1-97) in a meshed mode, and the adjusting flat gears (1-97) are connected with the adjusting plate (1-96).

5. The long life color asphalt pavement supporting construction machine according to claim 2, wherein: the vibration rolling device (1-14) further comprises a hub (1-102) and a driving shaft (1-103) which are arranged in the vibration wheel (1-101), the hub (1-102) is connected with the vibration wheel (1-101), the driving shaft (1-103) is rotationally connected with the hub (1-102), a driving circular gear (1-104) is arranged on the driving shaft (1-103), the driving circular gear (1-104) is meshed with the vibration circular gear (1-105), the vibration circular gear (1-105) is arranged on a vibration shaft (1-107), and an eccentric block (1-108) is arranged on the vibration shaft (1-107);

The extrusion device (1-18) further comprises a second chute (1-114), a pushing spring (1-115) and an upper wheel shaft (1-116) are arranged in the second chute (1-114), the pushing spring (1-115) is located below the upper wheel shaft (1-116), an upper wheel (1-17) and a lower wheel (1-16) are respectively located above and below the materials subjected to vibration pressure, the upper wheel (1-17) is arranged on the upper wheel shaft (1-116), a pushing plate (1-117) is attached to the upper wheel shaft (1-116), the upper end of the hydraulic pushing rod (1-118) is connected with a hydraulic cylinder (1-119), and the lower end of the hydraulic pushing rod is connected with the pushing plate (1-117).

6. The long life color asphalt pavement supporting construction machine according to claim 2, wherein: the cutting device (1-56) comprises a double-sided flat gear (1-126), a left round gear (1-125) and a right round gear are respectively connected to the left side and the right side of the double-sided flat gear (1-126) in a meshed mode, the left round gear (1-125) and the right round gear are respectively arranged on a left shaft bracket (1-122) and a right shaft bracket in a rotating mode, a connecting plate (1-121) is connected with the left shaft bracket (1-122) and the right shaft bracket, and a cutter (1-120) is connected with the connecting plate (1-121);

The rolling device (1-24) further comprises a rolling force shaft (1-23) and a rolling driven shaft (1-137), concave blocks (1-132) are arranged at two ends of the rolling ingot (1-131), protruding blocks (1-133) are arranged at the ends of the rolling force shaft (1-23) and the rolling driven shaft (1-137), and the concave blocks (1-132) are connected with the protruding blocks (1-133) in a jogged mode; the rolling driven shaft (1-137) passes through the guide plate (1-136) and is connected with the guide plate in a sliding fit manner, the guide plate (1-136) is connected with the inner plate (1-134), the tail part of the rolling driven shaft (1-137) is connected with the outer plate (1-140), and the second spring (1-135) is connected with the inner plate (1-134) and the outer plate (1-140); one end of the second push rod (1-138) is connected with the outer plate (1-140), and the other end is connected with the second hydraulic cylinder (1-139).

7. The long life color asphalt pavement supporting construction machine according to claim 2, wherein: the multifunctional operation frame (2-47) comprises a second double-sided flat gear (2-71), left and right sides of the second double-sided flat gear (2-71) are respectively connected with a left lower circular gear (2-46) and a right lower circular gear in a meshed mode, the left lower circular gear (2-46) and the right lower circular gear are respectively arranged on a left lower circular gear shaft frame (2-69) and a right lower circular gear shaft frame (2-68) in a rotating mode, a side link (2-45) is connected between the left lower circular gear shaft frame (2-69) and the right lower circular gear shaft frame (2-68), and the upper end of a lifting rod (2-44) is connected with the side link (2-45), and the lower end of the lifting rod is connected with the conversion chuck (2-43);

The multifunctional operation frame (2-47) further comprises an upper circular gear shaft frame (2-64) and a second upper flat gear (2-8), an upper circular gear (2-9) is rotatably arranged on the upper circular gear shaft frame (2-64), and the upper circular gear (2-9) is in meshed connection with the second upper flat gear (2-8); the side of the second upper flat gear (2-8) is connected with a horizontal flat gear (2-7), a lower round gear (2-6) is rotatably arranged on the second frame (2-11), and the lower round gear (2-6) is meshed with the horizontal flat gear (2-7).

8. The long life color asphalt pavement supporting construction machine according to claim 2, wherein: the conveying device further comprises a conveying power shaft (2-20) and a conveying driven shaft (2-77), second concave blocks (2-73) are arranged on two sides of the second rolling ingot (2-21), second convex blocks (2-72) are arranged at the ends of the conveying power shaft (2-20) and the conveying driven shaft (2-77), and the second concave blocks (2-73) are connected with the corresponding second convex blocks (2-72) in a jogged mode; the second frame (2-11) is provided with a second guide plate (2-76), and the conveying driven shaft (2-77) penetrates through the second guide plate (2-76) and is connected with the second guide plate in a sliding fit mode.

9. The long life color asphalt pavement supporting construction machine according to claim 2, wherein: the guide-laying sliding shoe (2-57) is integrally a shoe type consisting of an arc-shaped shoe panel (2-93), side plates (2-89), a bottom plate (2-91) and a rear plate (2-88), wherein the arc-shaped shoe panel (2-93) is connected with the bottom plate (2-91) through a hinge shaft (2-92), and a cross beam (2-81) is connected between the tops of the two side plates (2-89); the arc-shaped boot panel (2-93) is connected with an upper pushing plate (2-96), one end of the guide spring (2-80) is connected with the cross beam (2-81), and the other end of the guide spring is propped against the upper pushing plate (2-96); the guiding pavement device (2-59) further comprises a winding drum (2-1) and a worm gear (2-2), wherein the winding drum is arranged on a winding drum shaft (2-97), the steel wire rope (2-60) is wound on the winding drum (2-1), and the lower end of the steel wire rope is connected with the side plate (2-89);

the guiding pavement device (2-59) further comprises an upper worm shaft (2-85), a lower worm shaft (2-87) and a middle shaft (2-86), wherein the upper worm (2-3) and the lower worm (2-55) are respectively arranged on the upper worm shaft (2-85) and the lower worm shaft (2-87), and the upper end and the lower end of the worm wheel (2-2) are respectively connected with the upper worm (2-3) and the lower worm (2-55) in a meshed manner; the upper worm shaft (2-85) is provided with a second round gear (2-4) and a third round gear (2-5), the lower worm shaft (2-87) is provided with a first round gear (2-54) and a fifth round gear (2-51), the middle shaft (2-86) is provided with a fourth round gear (2-53), the first round gear (2-54) is in meshed connection with the second round gear (2-4), and the fourth round gear (2-53) is respectively in meshed connection with the third round gear (2-5) and the fifth round gear (2-51); the inner sides of the shaft holes of the second round gear (2-4) and the third round gear (2-5) are provided with key grooves, and two ends of the second round gear and the third round gear are selectively connected with the upper worm shaft (2-85) through a connecting spline (2-83) or a bearing disc (2-84).

10. The long life color asphalt pavement supporting construction machine according to claim 2, wherein: the vertical cutting device (2-40) further comprises a vertical beam (2-36) and a vertical cutting circular gear shaft frame (2-100), the vertical beam (2-36) penetrates through the lifting frame (2-25) and is in sliding connection with the lifting frame, a vertical cutting vertical flat gear (2-24) is arranged on the vertical beam (2-36), a vertical cutting horizontal circular gear shaft frame (2-98) is connected to the lifting frame (2-25), a vertical cutting horizontal circular gear (2-23) is rotatably arranged on the vertical cutting horizontal circular gear shaft frame (2-98), and the vertical cutting horizontal circular gear (2-23) is in meshed connection with the vertical cutting vertical flat gear (2-24); the lifting frame (2-25) is connected with a straight-cut flat gear (2-38), the straight-cut round gear shaft bracket (2-100) is rotatably provided with a straight-cut round gear (2-39), and the straight-cut round gear (2-39) is meshed with the straight-cut flat gear (2-38); the straight-cut circular gear shaft bracket (2-100) is connected with a connecting rod (2-101), and the connecting rod (2-101) is connected with the cutting wheel (2-103);

the bending and cutting device (2-31) further comprises a bending and cutting cross beam (2-34) and a fixed plate (2-32), one side of the bending and cutting cross beam (2-34) is connected with a balance beam (2-37), the other side of the bending and cutting cross beam is connected with a lifting shaft (2-26), a balance block (2-35) is arranged on the balance beam (2-37), and a lifting circular gear (2-33) is arranged on the lifting shaft (2-26); the end part of the fixed plate (2-32) is connected with a lifting flat gear (2-27), and the lifting round gear (2-33) is meshed with the lifting flat gear (2-27); the fixed plate (2-32) is connected with the arc gear (2-29) through a screw (2-28), the arc gear (2-30) is arranged on the arc gear shaft (2-110), a chute is formed in the arc gear (2-29), one end of the shaft sliding sleeve (2-111) is connected with the arc gear shaft (2-110), and the other end of the shaft sliding sleeve is positioned in the chute of the arc gear (2-29) and can slide along the chute.