CN112609538A - Highway stone chip spreading machine and construction method thereof - Google Patents
Highway stone chip spreading machine and construction method thereof Download PDFInfo
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- CN112609538A CN112609538A CN202011460016.2A CN202011460016A CN112609538A CN 112609538 A CN112609538 A CN 112609538A CN 202011460016 A CN202011460016 A CN 202011460016A CN 112609538 A CN112609538 A CN 112609538A
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
- E01C19/201—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels
- E01C19/2045—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders with driven loosening, discharging or spreading parts, e.g. power-driven, drive derived from road-wheels spreading by means of an endless belt or like conveyor
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
- E01C2019/2055—Details not otherwise provided for
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/20—Apparatus for distributing, e.g. spreading, granular or pulverulent materials, e.g. sand, gravel, salt, dry binders
- E01C2019/2055—Details not otherwise provided for
- E01C2019/207—Feeding the distribution means
- E01C2019/2075—Feeding the distribution means with longitudinal conveyor belt
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The utility model relates to a highway stone chip spreads machine and construction method thereof, relate to the field of road surface laying, it includes the organism, be provided with the feeder hopper on the organism, the feeder hopper below is provided with first conveyer belt, the other end of first conveyer belt is provided with the second conveyer belt that sets up along road surface width direction, the one side slope that first conveyer belt was kept away from to the second conveyer belt is downward, a plurality of unloading hole has been seted up on the belt of second conveyer belt, one side that first conveyer belt was kept away from to the second conveyer belt is provided with the layering with organism fixed connection, the length direction of layering is the same with the length direction of second conveyer belt, the bottom level of layering sets up. This application has the effect that improves the even degree of spreading the process of spilling.
Description
Technical Field
The application relates to the field of pavement paving, in particular to a highway stone chip paving machine and a construction method thereof.
Background
The stone chip spreading machine is also called spreading machine, and is a construction equipment mainly used for spreading various materials on base course and surface course of expressway. When in construction, the asphalt mixture is uniformly spread on the road base layer, and preliminary compaction and leveling are carried out.
The existing Chinese patent with reference to the publication number CN102979030A discloses a spreading machine, which comprises a roller lifting mechanism and a vibrating plate movement mechanism, wherein the roller lifting mechanism is arranged on a rack and comprises an undercarriage, a roller and an oil cylinder, one end of the undercarriage is hinged on the rack, the other end of the undercarriage is connected with the roller, the oil cylinder is fixed on the rack, and a piston rod of the oil cylinder is hinged with the middle part of the undercarriage; the vibrating plate motion mechanism comprises a vibrating plate, a speed reducer, an eccentric shaft, a connecting rod and a connecting shaft, wherein the speed reducer is driven by a motor, the output end of the speed reducer is connected with the eccentric shaft, one end of the connecting rod is hinged to the bottom of the eccentric shaft, the other end of the connecting rod is hinged to the top of the connecting shaft, and the bottom of the connecting shaft is connected with the vibrating plate.
In view of the above-mentioned related art, the inventor believes that in a construction process of an existing stone chip spreading machine, the distribution amount of stone chips in the width direction of a road surface is not uniform, and a case often occurs in which the amount of stone chips at the center in the width direction of the road surface is significantly larger than the amounts of stone chips at both sides.
Disclosure of Invention
In order to improve the uniformity degree of the paving and sprinkling process, the application provides a road stone chip paving and sprinkling machine and a construction method thereof.
In a first aspect, the application provides a road stone chip spreading machine, which adopts the following technical scheme:
the utility model provides a machine is scattered to highway stone bits, which comprises a bod, be provided with the feeder hopper on the organism, the feeder hopper below is provided with first conveyer belt, the other end of first conveyer belt is provided with the second conveyer belt that sets up along road surface width direction, the one side slope that first conveyer belt was kept away from to the second conveyer belt is down, a plurality of unloading hole has been seted up on the belt of second conveyer belt, one side that first conveyer belt was kept away from to the second conveyer belt is provided with the layering with organism fixed connection, the length direction of layering is the same with the length direction of second conveyer belt, the bottom level of layering sets up.
By adopting the technical scheme, when the pavement is constructed, the stone chips in the feeding hopper can be conveyed to one end far away from the feeding hopper through the first conveying belt and fall on the second conveying belt, the stone chips on the second conveying belt are conveyed along the width direction of the pavement under the action of the second conveying belt, and the second conveying belt is obliquely arranged, so that the stone chips can slide downwards along the oblique direction of the second conveying belt on the second conveying belt under the action of gravity, the conveying force required in the conveying process of the second conveying belt is reduced, and the stone chips on the second conveying belt can fall on the ground along the blanking holes on the conveying belt in the conveying process, so that the distribution positions of the stone chips in the width direction of the pavement are more uniform, at the moment, along with the running process of a machine body, the pressing strip presses the surface of the stone chips, not only can play a role of pressing the stone chips, but also can enable the stone chips on the pavement to be in contact with the bottom surface of the pressing, thereby the thickness of stone chip on making the road surface is more even, has effectively improved the even degree of stone chip on the road surface and has spread the process of spilling.
Preferably, the second conveyer belt is provided with two along its length direction, and is located the both sides of first conveyer belt respectively.
Through adopting above-mentioned technical scheme, all set up the second conveyer belt in the both sides of first conveyer belt, after the stone chip falls from first conveyer belt, can drop in the one end department that two second conveyer belts are close to each other, two conveyer belts carry the stone chip respectively at road surface width direction's both ends department this moment, make the stone chip of road surface width direction both sides distribute more evenly, have further improved on the road surface stone chip spread the even degree of process of spilling.
Preferably, the below of second conveyer belt is provided with spreads the subassembly of spilling, spreads the subassembly and spills the driving piece including spreading and spilling net, mount, rocker and shop, spreads and spills the net and be latticed, spreads the length direction who spills the net the same with the length direction of second conveyer belt, mount and organism fixed connection, the rocker all is provided with a plurality of in the both sides of spreading and spilling the net, a plurality of rocker is parallel to each other, the one end of rocker is with spread to spill the net articulated, the other end is articulated with the mount, spread and spill the fixed setting on the mount of driving piece to with one of them rocker fixed connection.
Through adopting above-mentioned technical scheme, after the stone bits fell from the unloading hole on the second conveyer belt, can drop on spreading and spilling the net, spread this moment and spill the driving piece and can drive the rocker rather than linking to each other and rotate on the mount, because the rocker is parallel to each other, and the rocker keeps away from the one end of mount and spreads to net articulated, all rockers can be at the mount and spread and spill the rotation of doing the same orbit between the net this moment, and drive to spread and spill the net and swing along the width direction on road surface repeatedly below the second conveyer belt, the stone bits that spread on the net can remove and fall down on the net along the width direction on road surface along with the motion process that spreads the net, spread this moment and spill the net and can evenly spread the stone bits on the road surface, thereby effectively improved the stone bits and spread the even degree of process on the road surface.
Preferably, the side surface of the spreading net is fixedly provided with a guide plate.
Through adopting above-mentioned technical scheme, set up the guide board on spreading the net, the guide board not only can play the effect of blockking to the stone bits, avoids a large amount of stone bits to drop from spreading the edge of spilling the net, ensures that the stone bits can be spread uniformly on the road surface through spreading the subassembly.
Preferably, the feeder hopper is provided with two, and is located first conveyer belt length direction's both sides respectively, and the bottom surface of feeder hopper flushes with the top surface of first conveyer belt, and the side that the feeder hopper is close to first conveyer belt is the opening form, and one side that the feeder hopper is close to first conveyer belt is articulated with the organism, and the opposite side is provided with flexible driving piece, and flexible driving piece's one end is articulated with the feeder hopper, and the other end is articulated with the organism.
Through adopting above-mentioned technical scheme, before spreading, fall a large amount of stone chips in the feeder hopper earlier, there is some stone chips this moment to fall on first conveyer belt, first conveyer belt can carry the stone chips, after the stone chips on first conveyer belt are carried and are accomplished, make flexible driving piece extension, and drive one side that first conveyer belt was kept away from to the feeder hopper upwards rotate on the organism, make the feeder hopper rotate to the tilt state, the stone chips in the feeder hopper can be along the incline direction landing of feeder hopper on first conveyer belt this moment, thereby make the transportation process of stone chips more convenient.
Preferably, one side of the bottom end of the pressing bar, which is close to the blanking box, inclines upwards.
Through adopting above-mentioned technical scheme, the one side tilt up that the layering bottom is close to the workbin down can make the layering slowly press on the stone chip, and then plays the effect that compresses tightly to the stone chip, avoids a large amount of stone chips to block up the one side that the layering is close to down the box and spill the process production influence to spreading of organism.
Preferably, vertical baffles are fixedly arranged at two ends of the pressing strip in the length direction, and the baffles are perpendicular to the pressing strip.
Through adopting above-mentioned technical scheme, all set up the baffle at the both ends of layering, make the baffle can play the effect of blockking to the stone bits, avoid the stone bits to remove to the outside of baffle, can also make the stone bits width of laying on the road surface remain unanimous throughout simultaneously, improved the aesthetic measure that the stone bits were spread and are sprinkled, also be convenient for carry out subsequent processing to the road surface.
Preferably, one side that the organism was kept away from to the second conveyer belt is provided with shakeouts subassembly, and shakeouts subassembly includes the brush of vertical setting, brush and organism fixed connection.
Through adopting above-mentioned technical scheme, one side of keeping away from the organism at the workbin sets up the brush, after the stone bits are laid on the road surface, the brush can clean the surface of stone bits, not only can make the surface of stone bits more level and more smooth, also can play the redistribution effect to the stone bits, makes the stone bits that the brush is close to organism one side can evenly distributed on the road surface under the effect of brush, has further improved the even degree that the process was spilt to the stone bits on the road surface.
Preferably, the shakeout subassembly still includes spray pipe, connecting pipe, water pump and water tank, and the water tank is fixed to be set up on the organism, and the spray pipe is fixed to be set up on the brush, and the length direction of spray pipe is the same with the length direction of brush, and the bottom of spray pipe is provided with a plurality of shower nozzle along its length direction is fixed, the one end and the water tank intercommunication of connecting pipe, the other end and spray pipe intercommunication, and the water pump is installed on the connecting pipe.
Through adopting above-mentioned technical scheme, when the organism is at the in-process of traveling, water in the water tank can be carried to the connecting pipe under the effect of water pump in, and get into the spray pipe by the connecting pipe in, then spout down by the shower nozzle on the spray pipe is perpendicular, spray water on the stone bits that the brush brushed, not only can effectively detach the stone bits and spread the dust of in-process, improve the operation environment, can also make the water and the dust that spout, the stone bits mixes, and then play the effect of linking between the stone bits, the stone bits that the messenger spread on the road surface are more stable.
In a second aspect, the application provides a construction method of a road stone chip spreading machine, which adopts the following technical scheme:
a construction method of a road stone chip spreading machine comprises the following steps:
s1, construction preparation: before construction, firstly, measuring and setting out, calibrating a spreading position according to a measuring result, and then leveling the pavement;
s2, starting the machine body: after the construction preparation is finished, the machine body is started and is driven along the length direction of the road surface, and the driving route of the machine body is ensured to be positioned in the calibration limit in the driving process.
Through adopting above-mentioned technical scheme, before the construction, earlier spill the position to spreading of stone bits and mark, then start the organism, along with the process of traveling of organism, stone bits in the feeder hopper can be carried to the one end that is close to the second conveyer belt by first conveyer belt, and drop on the second conveyer belt, then remove along the width direction on road surface under the transport effect of second conveyer belt, and drop on spilling the net by the unloading hole on the second conveyer belt, it plays the secondary distribution effect to spread the net to play the stone bits, make the distribution position of stone bits on the width direction on road surface more even.
In summary, the present application includes at least one of the following beneficial technical effects:
1. by arranging the second conveying belt and the pressing strips, the stone chips can be conveyed along the width direction of the road surface and are tightly pressed on the road surface, so that the stone chips are more uniformly distributed in the width direction of the road surface, and the uniformity degree of the spreading process is effectively improved;
2. by arranging the spreading assembly, the spreading net can move the stone chips along the width direction of the road surface and uniformly spread the stone chips on the road surface, so that the uniformity of the spreading process of the stone chips on the road surface is further improved;
3. through setting up the shakeout subassembly, can play the redistribution effect to the stone bits to play the effect of linking between the stone bits, make to spread the stone bits of spilling on the road surface more stable.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is an exploded schematic view intended to show a spreading net;
fig. 3 is a partial structural schematic view intended to show the head.
Description of reference numerals: 1. a body; 2. a feed hopper; 21. an oil cylinder; 3. a first conveyor belt; 4. a second conveyor belt; 41. a blanking hole; 5. spreading and sprinkling assemblies; 51. spreading a net; 511. a guide plate; 52. a fixed mount; 53. a rocker; 54. a motor; 6. layering; 61. a baffle plate; 7. flattening the assembly; 71. a brush; 72. a water spray pipe; 721. a spray head; 73. a connecting pipe; 74. a water pump; 75. a water tank.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a machine is scattered to highway stone bits shop.
Referring to fig. 1, a machine is spread to highway stone bits includes organism 1, and the front portion of organism 1 sets up feeder hopper 2, and 1 rear end of organism is provided with second conveyer belt 4, is provided with first conveyer belt 3 between second conveyer belt 4 and the feeder hopper 2, has seted up unloading hole 41 on the second conveyer belt 4, and the below of second conveyer belt 4 is provided with spreads and spills subassembly 5.
When spreading the stone chip on the road surface, the stone chip in the feeder hopper 2 can be carried to the second conveyer belt 4 along first conveyer belt 3 on to carry on the second conveyer belt 4, drop by the unloading hole 41 on the second conveyer belt 4 simultaneously and spreading on subassembly 5, spread subassembly 5 and can make the stone chip evenly spread and spill on the road surface, thereby make spreading of stone chip spill the process more even.
Referring to fig. 1, the length direction of the first conveyor belt 3 is the same as the traveling direction of the machine body 1, and the first conveyor belt 3 is fixedly connected to the machine body 1. Feeder hopper 2 is provided with two, and be located 3 length direction's of first conveyer belt both sides respectively, 2 top surface openings of feeder hopper, one side that two feeder hoppers 2 are close to each other respectively with the both sides butt of first conveyer belt 3, and be located the top of first conveyer belt 3, one side that feeder hopper 2 is close to first conveyer belt 3 is the opening form, feeder hopper 2 is close to one side of first conveyer belt 3 and articulates with organism 1, be provided with flexible driving piece between opposite side and the organism 1, flexible driving piece is hydro-cylinder 21, the one end of hydro-cylinder 21 is articulated with organism 1, the other end is articulated with feeder hopper 2.
During construction, the stone chips are poured between the two feeding hoppers 2, a part of the stone chips fall on the first conveying belt 3 at the moment, and the first conveying belt 3 conveys the stone chips; after the stone chips on the first conveying belt 3 are conveyed, the piston rod of the oil cylinder 21 extends out, the oil cylinder 21 can push the feeding hopper 2 to rotate on the machine body 1, the feeding hopper 2 is far away from one side of the first conveying belt 3 to incline upwards, and the stone chips in the feeding hopper 2 can slide on the first conveying belt 3 along the inclined direction of the feeding hopper 2 at the moment, so that the first conveying belt 3 can continuously convey the stone chips.
Referring to fig. 2, second conveyer belt 4 and 1 fixed connection of organism, second conveyer belt 4 is provided with two, and is located 3 length direction's of first conveyer belt both sides respectively, the length direction of second conveyer belt 4 is perpendicular with the length direction of first conveyer belt 3, the one end that two second conveyer belts 4 are close to each other all is located the below that 2 one end of feeder hopper was kept away from to first conveyer belt 3, the equal downward sloping of one end that two second conveyer belts 4 kept away from each other, a plurality of has been seted up along the length direction of second conveyer belt 4 in unloading hole 41.
Carry to the one end that is close to second conveyer belt 4 after along the length direction of first conveyer belt 3 when the stone chip, can follow first conveyer belt 3 and fall, and fall and serve at the one end that two second conveyer belts 4 are close to each other, two second conveyer belts 4 can drive the stone chip and carry along the length direction of second conveyer belt 4 this moment, and under the effect of stone chip self gravity, the stone chip also can slide towards road surface width direction's both sides along the incline direction of second conveyer belt 4, and fall by the unloading hole 41 of different positions on second conveyer belt 4 respectively, thereby realize the first time distribution process along road surface width direction to the stone chip, make the stone chip distribute more evenly on the width direction on road surface.
Referring to fig. 2, the spreading assembly 5 includes a spreading net 51, a fixing frame 52, a rocker 53 and a spreading driving member, the spreading net 51 is in a rectangular grid shape and is horizontally arranged, the length direction of the spreading net 51 is the same as the length direction of the second conveying belts 4, one ends of the two second conveying belts 4, which are far away from each other, are respectively located above two ends of the spreading net 51, the width of the spreading net 51 is larger than the width of the second conveying belts 4, guide plates 511 are fixedly arranged on four side surfaces of the spreading net 51, the guide plates 511 on four side surfaces of the spreading net 51 are surrounded on the outer side of the spreading net 51 and are fixed to each other, and the top ends of the two spreading nets 51 at two ends of the spreading net 51 in the length direction are inclined towards the direction far away from the spreading net 51; the fixed mount 52 is horizontally arranged and fixedly connected with the machine body 1; a plurality of rocking rods 53 are uniformly distributed on two sides of the spreading net 51, the rocking rods 53 are parallel to each other, one end of each rocking rod 53 is hinged with the spreading net 51, and the other end of each rocking rod 53 is hinged with the fixing frame 52; the spreading driving part is a motor 54, the motor 54 is fixedly arranged on the fixed frame 52, and an output shaft of the motor 54 is fixedly connected with one end of one rocker 53 close to the fixed frame 52 and is coaxially arranged with a hinge shaft of the rocker 53 close to the fixed frame 52.
After the stone chips fall from unloading hole 41, can drop on spreading net 51, motor 54 drive rotates on mount 52 rather than the rocker 53 that is connected this moment, and drive the motion that all the other rockers 53 were the same orbit, rocker 53 can drive spreading net 51 and swing along the width direction on road surface repeatedly in the below of second conveyer belt 4, and make the stone chips remove along the width direction on road surface along with spreading net 51's swing process, thereby on the road surface that evenly spreads the stone chips, realize the secondary distribution process along road surface width direction to the stone chips, further improved the even degree of stone chips process of spreading.
Referring to fig. 2, a press strip 6 is fixedly arranged on one side of the blanking box far away from the machine body 1, the length direction of the press strip 6 is the same as that of the blanking box, the length of the press strip 6 is equal to that of the distribution box, the top surface of the press strip 6 is higher than the bottom surface of the blanking box, the lower portion of the press strip 6 inclines towards one side far away from the blanking box, and the bottom end of the press strip 6 horizontally extends towards one side far away from the blanking box. Both ends of the length direction of the pressing strip 6 are fixedly provided with baffle plates 61, the baffle plates 61 are vertically arranged and are perpendicular to the length direction of the pressing strip 6, and the baffle plates 61 extend to one side close to the blanking box.
After the stone chip distributed more evenly along the road surface, along with the process of traveling of organism 1, the clamp plate can press the surface of stone chip, compresses tightly the stone chip on the road surface, also can drive the stone chip that is higher than the clamp plate bottom surface and constantly remove along the direction of traveling of organism 1 to the process of spilling of stone chip on making the road surface is more even.
Referring to fig. 1 and 3, a leveling assembly 7 is arranged on one side of the pressing bar 6, which is far away from the machine body 1, the leveling assembly 7 comprises a brush 71, a water spraying pipe 72, a connecting pipe 73, a water pump 74 and a water tank 75, the brush 71 is fixedly connected with the pressing bar 6, a brush head of the brush 71 is vertically oriented, the bottom surface of the brush 71 is flush with the bottom surface of the pressing plate, the length direction of the brush 71 is the same as that of the pressing bar 6, and the length of the brush 71 is equal to that of the pressing bar 6; the spray pipe 72 is located on one side of the brush 71 far away from the pressing bar 6, the length direction of the spray pipe 72 is the same as that of the brush 71, the length of the spray pipe 72 is equal to that of the brush 71, a plurality of spray heads 721 are fixedly arranged at the bottom of the spray pipe 72 along the length direction of the spray pipe, one end of the connecting pipe 73 is communicated with one end of the spray pipe 72, the other end of the connecting pipe is communicated with the water tank 75, the water tank 75 and the water pump 74 are fixedly arranged on the machine body 1, and the water pump 74 is installed on the connecting pipe 73.
After the layering 6 pressed the surface of stone bits, brush 71 can brush the surface of stone bits, not only can play the cleaning action to the surface of stone bits, also can make the surface of stone bits more even and level, then water pump 74 can constantly be carried the water in the water tank 75 to spray pipe 72 by connecting pipe 73, water in spray pipe 72 sprays under the effect of shower nozzle 721 on spreading the stone bits after spilling, play the interlinkage effect between the stone bits, the messenger spreads the stone bits on the road surface more stable.
The implementation principle of the road stone chip spreading machine in the embodiment of the application is as follows: when the stone chips are spread on the road surface, the stone chips in the feed hopper 2 are conveyed to one end of the two second conveying belts 4 close to each other along the length direction of the first conveying belt 3, the two second conveying belts 4 respectively convey the stone chips along the width direction of the road surface, and the stone chips fall down from the blanking holes 41, so that the first distribution process of the stone chips along the width direction of the road surface is realized; the stone bits can be fallen by unloading hole 41 and spread on net 51, spread this moment and spill net 51 and can drive the stone bits and remove along the width direction on road surface to spread and spill on the road surface, realize making the stone bits more even along the second time distribution process of road surface width direction in the width direction's on road surface distribution position, effectively improved the stone bits and spread the even degree of process of spilling.
The embodiment of the application also discloses a construction method of the road stone chip spreading machine.
A construction method of a road stone chip spreading machine comprises the following steps:
s1, construction preparation: before construction, measurement and setting-out are carried out, paving and sprinkling positions are calibrated according to measurement results, and then the pavement is leveled.
S2, starting the device 1: after the construction preparation finishes, start organism 1, and make organism 1 travel along the length direction on road surface, the in-process of traveling ensures that organism 1's route of traveling is located the demarcation limit, the stone bits in feeder hopper 2 can be carried to second conveyer belt 4 under the effect on first conveyer belt 3 this moment, and carry along the width direction on road surface on second conveyer belt 4, and fall on spreading by unloading hole 41 and spill net 51, then spread and spill net 51 and can drive the stone bits and remove along the width direction on road surface, and spread on the road surface, thereby make the stone bits more even in the ascending distribution position in width direction on road surface, the even degree of spreading and spilling the process has effectively been improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a machine is spilt to highway stone chip, includes organism (1), is provided with feeder hopper (2) on organism (1), a serial communication port, feeder hopper (2) below is provided with first conveyer belt (3), and the other end of first conveyer belt (3) is provided with second conveyer belt (4) that set up along road surface width direction, and the one side slope of keeping away from first conveyer belt (3) in second conveyer belt (4) is downward, has seted up a plurality of unloading hole (41) on the belt of second conveyer belt (4), and one side that first conveyer belt (3) were kept away from in second conveyer belt (4) is provided with layering (6) with organism (1) fixed connection, and the length direction of layering (6) is the same with the length direction of second conveyer belt (4), and the bottom level of layering (6) sets up.
2. A road stone chip spreader according to claim 1, wherein the second conveyor belt (4) is provided in two along its length and is located on each side of the first conveyor belt (3).
3. The road stone chip spreading machine according to claim 1, wherein a spreading component (5) is arranged below the second conveying belt (4), the spreading component (5) comprises a spreading net (51), a fixing frame (52), rocking bars (53) and a spreading driving part, the spreading net (51) is in a grid shape, the length direction of the spreading net (51) is the same as that of the second conveying belt (4), the fixing frame (52) is fixedly connected with the machine body (1), the rocking bars (53) are arranged on two sides of the spreading net (51), the rocking bars (53) are parallel to each other, one end of each rocking bar (53) is hinged to the spreading net (51), the other end of each rocking bar is hinged to the fixing frame (52), and the spreading driving part is fixedly arranged on the fixing frame (52) and fixedly connected with one rocking bar (53).
4. A road stone chip spreader as claimed in claim 3, wherein the spreading net (51) is provided with guide plates (511) fixed to its sides.
5. A road stone chip spreading machine according to claim 1, wherein two feed hoppers (2) are provided and are respectively positioned at two sides of the first conveyor belt (3) in the length direction, the bottom surface of each feed hopper (2) is flush with the top surface of the first conveyor belt (3), the side surface of each feed hopper (2) close to the first conveyor belt (3) is open, one side of each feed hopper (2) close to the first conveyor belt (3) is hinged with the machine body (1), the other side of each feed hopper (2) is provided with a telescopic driving member, one end of each telescopic driving member is hinged with the feed hopper (2), and the other end of each telescopic driving member is hinged with the machine body (1).
6. A road stone chip spreader as claimed in claim 1, wherein the bottom end of the batten (6) is inclined upwardly on the side adjacent the blanking box.
7. A road stone chip spreading machine as claimed in claim 1, wherein vertical baffles (61) are fixedly arranged at both ends of the length direction of the pressing strip (6), and the baffles (61) are perpendicular to the pressing strip (6).
8. The road stone chip spreading machine as claimed in claim 1, wherein a flattening assembly (7) is arranged on one side of the second conveyor belt (4) far away from the machine body (1), the flattening assembly (7) comprises a vertically arranged brush (71), and the brush (71) is fixedly connected with the machine body (1).
9. The road stone chip spreading machine according to claim 8, wherein the flattening assembly (7) further comprises a water spraying pipe (72), a connecting pipe (73), a water pump (74) and a water tank (75), the water tank (75) is fixedly arranged on the machine body (1), the water spraying pipe (72) is fixedly arranged on the brush (71), the length direction of the water spraying pipe (72) is the same as that of the brush (71), a plurality of nozzles (721) are fixedly arranged at the bottom of the water spraying pipe (72) along the length direction of the water spraying pipe, one end of the connecting pipe (73) is communicated with the water tank (75), the other end of the connecting pipe is communicated with the water spraying pipe (72), and the water pump (74) is arranged on the connecting pipe (73).
10. A construction method of a spreading machine according to any one of claims 1 to 9, comprising the steps of:
s1, construction preparation: before construction, firstly, measuring and setting out, calibrating a spreading position according to a measuring result, and then leveling the pavement;
s2, starter (1): after the construction preparation is finished, the machine body (1) is started, the machine body (1) is driven along the length direction of the road surface, and the driving route of the machine body (1) is ensured to be located within a calibration limit in the driving process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011460016.2A CN112609538A (en) | 2020-12-11 | 2020-12-11 | Highway stone chip spreading machine and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011460016.2A CN112609538A (en) | 2020-12-11 | 2020-12-11 | Highway stone chip spreading machine and construction method thereof |
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| Publication Number | Publication Date |
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| CN112609538A true CN112609538A (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011460016.2A Pending CN112609538A (en) | 2020-12-11 | 2020-12-11 | Highway stone chip spreading machine and construction method thereof |
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| Country | Link |
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| US6223742B1 (en) * | 1995-03-20 | 2001-05-01 | Jullen Macameau | Apparatus for heating particulate material |
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| CN208009204U (en) * | 2018-03-13 | 2018-10-26 | 李琴 | It is a kind of to be used for the spiral distributing device that aggregate chips dispenses in highway maintenance construction |
| CN208792101U (en) * | 2018-08-03 | 2019-04-26 | 深圳市粤通建设工程有限公司 | Paver feed device |
| CN208792102U (en) * | 2018-08-03 | 2019-04-26 | 深圳市粤通建设工程有限公司 | Paver |
| CN210712458U (en) * | 2019-08-05 | 2020-06-09 | 李善英 | Road surface rolling machine that bridge engineering used |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1321118A (en) * | 1969-12-27 | 1973-06-20 | Abg Werke Gmbh | Road surfacing machines |
| US6223742B1 (en) * | 1995-03-20 | 2001-05-01 | Jullen Macameau | Apparatus for heating particulate material |
| CN104131508A (en) * | 2014-07-15 | 2014-11-05 | 长安大学 | Paver with paving amount transverse distribution adjustable material distribution system |
| CN206873259U (en) * | 2017-02-20 | 2018-01-12 | 安艳彬 | A kind of Portable broken-stone material distributing machine for road pavement defect treatment |
| CN208009204U (en) * | 2018-03-13 | 2018-10-26 | 李琴 | It is a kind of to be used for the spiral distributing device that aggregate chips dispenses in highway maintenance construction |
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| CN210712458U (en) * | 2019-08-05 | 2020-06-09 | 李善英 | Road surface rolling machine that bridge engineering used |
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