CN115162109B - Asphalt laying device based on highway construction - Google Patents
Asphalt laying device based on highway construction Download PDFInfo
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- CN115162109B CN115162109B CN202210924617.7A CN202210924617A CN115162109B CN 115162109 B CN115162109 B CN 115162109B CN 202210924617 A CN202210924617 A CN 202210924617A CN 115162109 B CN115162109 B CN 115162109B
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- 239000010426 asphalt Substances 0.000 title claims abstract description 33
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 63
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 230000000670 limiting effect Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 10
- 238000010168 coupling process Methods 0.000 description 10
- 238000005859 coupling reaction Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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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
- E01C19/45—Portable apparatus for preparing, or for preparing and applying to the road, compound liquid binders, e.g. emulsified bitumen, fluxed asphalt
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/10—Apparatus or plants for premixing or precoating aggregate or fillers with non-hydraulic binders, e.g. with bitumen, with resins, i.e. producing mixtures or coating aggregates otherwise than by penetrating or surface dressing; Apparatus for premixing non-hydraulic mixtures prior to placing or for reconditioning salvaged non-hydraulic compositions
- E01C19/1013—Plant characterised by the mode of operation or the construction of the mixing apparatus; Mixing apparatus
- E01C19/104—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers
- E01C19/1045—Mixing by means of movable members in a non-rotating mixing enclosure, e.g. stirrers the mixture being discharged continuously
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
Abstract
The invention discloses an asphalt laying device based on highway construction, which belongs to the technical field of highway construction and comprises a traction mechanism, wherein a stirring box is fixedly connected to the traction mechanism through two supporting side plates; one end of the unpowered stirring mechanism is connected to the traction mechanism, and the other end of the unpowered stirring mechanism is installed in the stirring box; the adjustable flattening mechanism is arranged at the bottom of the fixed frame, and the fixed frame is arranged at the bottom of the fixed rod through two fixed blocks; can realize real-time unpowered stirring to the inside pitch of mixing box, avoid pitch to solidify, in two home ranges that push away the flat board, the road surface of its different width all can use for laying device's application range greatly increased, simultaneously, the size of the adjustable agitator tank bottom feed opening of unloading baffle, and can form the linkage with pushing away the flat board, can accomplish to push away opening range and the pitch unloading volume of flat board according to the wide synchronous adjustment afterbody of way.
Description
Technical Field
The invention belongs to the technical field of road construction, and particularly relates to an asphalt paving device based on road construction.
Background
The highway construction refers to the general term of the works of planning, surveying and designing the highway, constructing, maintaining and managing the highway, the scale of the highway construction of a country is determined according to the role of the highway transportation in the comprehensive transportation system and according to the importance of the politics, economy, culture, tourism and other aspects, and the geographic environment conditions, the highway construction of China is defined by the national planning and committee, the national committee and the communication department to plan the national trunk highway network, each province, city and autonomous region are designed and built according to the overall planning layout of the country and the economic development of the local region, the local region highway network planning (province road, county road and county road) is designed and built by adopting multi-channel fund sources, and the communication department and the highway departments of each province, city and autonomous region are responsible for maintenance and management.
At present, the highway is generally divided into concrete road and asphalt road respectively, and asphalt road is called as asphalt road again, as the name suggests, asphalt road is that the pitch is laid and is formed, consequently need to use pitch laying device when the construction, also be exactly the paver, but current paver is when laying pitch, by the baffle of afterbody with the pitch shakeout to whole road surface, because the baffle size is unanimous, and then be difficult to adapt to the road surface of different width, can only change the baffle of different length, it is inconvenient to use, the adjustability is relatively poor, it is difficult to adjust the unloading volume of pitch according to the road surface of different width simultaneously, if the road surface is narrower, then need reduce the unloading volume of pitch, if the road surface is wider, then need improve the unloading volume of pitch, and current paver can't accomplish according to road width synchronous regulation afterbody baffle and the unloading volume of pitch.
Disclosure of Invention
The invention aims to provide an asphalt paving device based on road construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an asphalt paving device based on highway construction, comprising:
the traction mechanism is fixedly connected with the stirring box through two supporting side plates;
one end of the unpowered stirring mechanism is connected to the traction mechanism, and the other end of the unpowered stirring mechanism is installed in the stirring box;
the adjustable leveling mechanism is arranged at the bottom of the fixed frame, the fixed frame is arranged at the bottom of the fixed rod through two fixed blocks, and one end of the fixed rod is fixedly connected with the bottom of the stirring box;
the adjustable blanking mechanism is also arranged at the bottom of the fixed frame and is connected with the adjustable leveling mechanism.
As a preferred embodiment, the traction mechanism includes a traction frame, a connection frame and a front wheel are fixedly arranged at the front end of the traction frame, a traction column is fixedly arranged at the inner side of the connection frame, two rotation shafts are rotatably connected to the tail end of the traction frame, and a rear wheel is fixedly arranged at one end of each of the two rotation shafts.
As a preferred embodiment, the unpowered stirring mechanism comprises two driving wheels, the two driving wheels are respectively and fixedly connected to the other ends of the two rotating shafts, the two driving wheels are respectively in transmission connection with two driven wheels through belts, the two driven wheels are respectively and fixedly connected to two ends of the stirring shaft, the stirring shaft is rotatably connected in the stirring box, and a plurality of groups of stirring blades are fixedly arranged on the outer wall of the stirring shaft.
As a preferred embodiment, push away flat mechanism with adjustable is including installing the motor in the mount bottom, the output shaft of motor and the one end rigid coupling of sharp lead screw, the other end of sharp lead screw passes through the bearing frame and rotates the bottom of connecting at the mount, screw drive is connected with the thread bush on the outer wall of sharp lead screw, the outer wall of thread bush is articulated mutually with the one end of two hinge bars respectively, the other end of two hinge bars is articulated mutually with two lateral walls that push away the flat board respectively, two one ends that push away the flat board all articulate in the connecting seat, the connecting seat rigid coupling is in the bottom of mount, two other ends that push away the flat board all articulate has the striker plate.
As a preferred embodiment, push away flat mechanism with adjustable still includes the connecting rod, and the one end rigid coupling of agitator tank is kept away from with the dead lever to the one end of connecting rod, and the other end rigid coupling of connecting rod has hollow pole, and the equal swing joint in both ends of hollow pole has the movable rod, and the equal rigid coupling in one end of two movable rods has the gag lever post, all overlaps on two gag lever posts to be equipped with the stop collar, and two stop collars rigid coupling respectively are on two striker plates.
As a preferred embodiment, unloading mechanism with adjustable, the connecting block rigid coupling includes the connecting block, and the connecting block rigid coupling is between thread bush and pinion rack, and the both sides of pinion rack all mesh there is the gear, and the both sides of two gears mesh respectively has a rotation piece, and two gears and two rotation pieces all rotate through the axis of rotation and connect in the mount, and two equal rigid couplings in edge that rotate the surface have a sliding block, and two sliding blocks slide respectively and set up in the sliding hole on two regulating parts, and the common rigid coupling of the one end of two regulating parts has the unloading baffle, and the bottom at the agitator tank is slided in the unloading baffle laminating.
As a preferred embodiment, the outer wall of the toothed plate is sleeved with a fixing sleeve, and the fixing sleeve is fixedly connected to the bottom of the fixing frame.
As a preferred embodiment, the two ends of the blanking baffle are respectively sleeved on the two guide rods, and one ends of the two guide rods are fixedly connected to the bottom of the stirring box.
Compared with the prior art, the asphalt paving device based on road construction provided by the invention at least has the following beneficial effects:
(1) By the arrangement of the unpowered stirring mechanism, the real-time unpowered stirring of the asphalt in the mixing box can be realized, and the solidification of the asphalt is avoided;
(2) Through the arrangement of the adjustable leveling mechanism and the adjustable blanking mechanism, pavements with different widths can be used in the movable range of the two leveling plates, so that the application range of the laying device is greatly increased, meanwhile, the blanking baffle can adjust the size of a blanking port at the bottom of the stirring tank and can form linkage with the leveling plates, and the opening amplitude of the tail leveling plate and the asphalt blanking amount can be synchronously adjusted according to the pavement width;
(3) Through the setting of striker plate, can avoid unnecessary pitch to remove the both sides of highway, reduce the waste of pitch.
Drawings
FIG. 1 is a schematic structural view of the present invention as a whole;
FIG. 2 is a schematic structural view of an adjustable leveling mechanism and an adjustable blanking mechanism according to the present invention;
FIG. 3 is a schematic structural view of the joint between the pushing plate and the fixing frame according to the present invention;
FIG. 4 is a schematic structural view of the bottom of the stirring tank of the present invention;
FIG. 5 is a schematic view of the traction mechanism of the present invention;
FIG. 6 is a schematic structural diagram of the unpowered stirring mechanism of the present invention.
In the figure: 1. a traction mechanism; 11. a traction frame; 12. a connecting frame; 13. a traction column; 14. a front wheel; 15. a rotating shaft; 16. a rear wheel; 2. supporting the side plates; 3. a stirring box; 4. a unpowered stirring mechanism; 41. a driving wheel; 42. a belt; 43. a driven wheel; 44. a stirring shaft; 45. stirring blades; 5. fixing the rod; 6. a fixed block; 7. a fixed mount; 8. an adjustable leveling mechanism; 81. a motor; 82. a linear lead screw; 83. a bearing seat; 84. a threaded sleeve; 85. a hinged lever; 86. pushing the flat plate; 87. a connecting seat; 88. a striker plate; 89. a connecting rod; 810. a hollow shaft; 811. a movable rod; 812. a limiting rod; 813. a position limiting sleeve; 9. an adjustable blanking mechanism; 91. connecting blocks; 92. a toothed plate; 93. fixing a sleeve; 94. a gear; 95. a rotating member; 96. a rotating shaft; 97. a slider; 98. an adjustment member; 99. a blanking baffle; 910. a guide rod.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple modifications of the method of the present invention based on the concept of the present invention are within the scope of the claimed invention.
Referring to fig. 1 to 6, the present invention provides an asphalt paving apparatus based on road construction, comprising:
the device comprises a traction mechanism 1, wherein a stirring box 3 is fixedly connected to the traction mechanism 1 through two supporting side plates 2; the traction mechanism 1 comprises a traction frame 11, the front end of the traction frame 11 is fixedly provided with a connecting frame 12 and front wheels 14, the front wheels 14 and rear wheels 16 form a triangle to provide movement stability for the whole device, the inner side of the connecting frame 12 is fixedly provided with a traction column 13, the tail end of the traction frame 11 is rotatably connected with two rotating shafts 15, and one ends of the two rotating shafts 15 are fixedly provided with the rear wheels 16; the tractor is convenient to drive the whole laying device to move, and power is provided for the whole laying device.
One end of the unpowered stirring mechanism 4 is connected to the traction mechanism 1, and the other end of the unpowered stirring mechanism 4 is installed in the stirring box 3; the unpowered stirring mechanism 4 comprises two driving wheels 41, the two driving wheels 41 are fixedly connected to the other ends of the two rotating shafts 15 respectively, the two driving wheels 41 are in transmission connection with two driven wheels 43 through belts 42 respectively, the two driven wheels 43 are fixedly connected to the two ends of a stirring shaft 44 respectively, the stirring shaft 44 is rotatably connected in the stirring box 3, and a plurality of groups of stirring blades 45 are fixedly arranged on the outer wall of the stirring shaft 44; can realize real-time unpowered stirring to the inside pitch of mixing box, avoid pitch to solidify.
The adjustable leveling mechanism 8 is arranged at the bottom of the fixed frame 7, the fixed frame 7 is arranged at the bottom of the fixed rod 5 through the two fixed blocks 6, and one end of the fixed rod 5 is fixedly connected with the bottom of the stirring box 3; the adjustable leveling mechanism 8 comprises a motor 81 arranged at the bottom of the fixed frame 7, an output shaft of the motor 81 is fixedly connected with one end of a linear screw 82, the other end of the linear screw 82 is rotatably connected to the bottom of the fixed frame 7 through a bearing seat 83, the outer wall of the linear screw 82 is in spiral transmission connection with a threaded sleeve 84, the outer wall of the threaded sleeve 84 is respectively hinged with one end of two hinged rods 85, the other ends of the two hinged rods 85 are respectively hinged with the side walls of two leveling plates 86, one end of each leveling plate 86 is hinged in a connecting seat 87, the connecting seat 87 is fixedly connected to the bottom of the fixed frame 7, and the other ends of the two leveling plates 86 are respectively hinged with a material baffle plate 88; within the range of motion of the two pusher plates 86, the different widths of pavement can be used, allowing for a greatly increased range of use of the paving apparatus.
The adjustable leveling mechanism 8 further comprises a connecting rod 89, one end of the connecting rod 89 is fixedly connected with one end, far away from the stirring box 3, of the fixed rod 5, the other end of the connecting rod 89 is fixedly connected with a hollow rod 810, two ends of the hollow rod 810 are movably connected with movable rods 811, one ends of the two movable rods 811 are fixedly connected with limiting rods 812, two limiting rods 812 are sleeved with limiting sleeves 813, and the two limiting sleeves 813 are fixedly connected to the two material blocking plates 88 respectively; the striker plate 88 can prevent redundant asphalt from moving to the two sides of a road, so that the waste of the asphalt is reduced, and meanwhile, the connecting rod 89, the hollow rod 810, the movable rod 811, the limiting rod 812 and the limiting sleeve 813 can provide a limiting effect for the striker plate 88, so that the striker plate 88 is ensured to be always kept parallel to the road surface in the adjusting process of the push plate 86.
The adjustable blanking mechanism 9 is also installed at the bottom of the fixed frame 7 and connected with the adjustable leveling mechanism 8, the adjustable blanking mechanism 9 comprises a connecting block 91, the connecting block 91 is fixedly connected between the threaded sleeve 84 and the toothed plate 92, gears 94 are respectively meshed with two sides of the toothed plate 92, rotating pieces 95 are respectively meshed with two sides of the two gears 94, the two gears 94 and the two rotating pieces 95 are rotatably connected in the fixed frame 7 through rotating shafts 96, sliding blocks 97 are fixedly connected to edges of the surfaces of the two rotating pieces 95, the two sliding blocks 97 are respectively arranged in sliding holes in the two adjusting pieces 98 in a sliding mode, a blanking baffle 99 is fixedly connected to one end of each of the two adjusting pieces 98, and the blanking baffle 99 is attached to and slides at the bottom of the stirring box 3; the size of the feed opening at the bottom of the stirring box 3 can be adjusted according to the road width.
The outer wall of the toothed plate 92 is sleeved with a fixed sleeve 93, and the fixed sleeve 93 is fixedly connected to the bottom of the fixed frame 7; maintaining stability of the toothed plate 92 during movement.
Two ends of the blanking baffle 99 are respectively sleeved on the two guide rods 910, and one end of each of the two guide rods 910 is fixedly connected to the bottom of the stirring box 3; the blanking baffle 99 can be kept attached to the bottom of the stirring box 3 all the time.
When the asphalt paving machine is used, asphalt raw materials are poured into the stirring box 3 through the material conveying vehicle, then the traction column 13 on the traction mechanism 1 is hooked by the hook on the tractor through the arrangement of the traction mechanism 1, at the moment, the tractor moves and drives the whole paving device to move along a road surface, then through the arrangement of the unpowered stirring mechanism 4, when the asphalt paving machine is paved, the rear wheel 16 rotates and drives the driving wheel 41 to rotate through the rotating shaft 15, the driving wheel 41 drives the driven wheel 43 to rotate through the belt 42, the driven wheel 43 drives the stirring shaft 44 to rotate, the stirring shaft 44 drives the stirring blades 45 to rotate, so that real-time unpowered stirring can be realized on asphalt in the mixing box, asphalt solidification is avoided, then through the arrangement of the adjustable leveling mechanism 8 and the adjustable blanking mechanism 9, the motor 81 is started to work, the motor 81 can drive the linear lead screw 82 to rotate, the linear lead screw 82 can drive the threaded sleeve 84 to move back and forth through the spiral transmission effect, the threaded sleeve 84 moves and drives the two pushing plates 86 to fold through the hinging effect of the hinge rod 85, when the two pushing plates 86 are opened, the wider pavement is suitable for a wider road surface, when the two pushing plates 86 are closed, the road surface, the movable range of the adjustable baffle plate 86 is larger, the baffle plate 98 can be used, the baffle 98 can be adjusted by the adjustable baffle 98, the adjustable baffle 98 can be used, the baffle 98 can be adjusted by the baffle 98, the adjustable baffle 98, the baffle 98 can be adjusted by the adjustable baffle 98, the adjustable baffle 98 can be adjusted by the adjustable baffle 98, the smaller the feed opening, the less the asphalt feed amount, and can form linkage with the push flat plate 86, when the push flat plate 86 opens, the feed baffle 99 moves backwards and makes the feed opening grow, thereby making the asphalt feed amount increase, the wider the pavement, the more asphalt roads are needed, the wider the pavement is, the pavement is adapted to at this moment, otherwise, when the push flat plate 86 closes, the feed baffle 99 moves forwards and makes the feed opening become smaller, thereby making the asphalt feed amount decrease, the narrower the pavement is, the less asphalt roads are needed, the narrower pavement is adapted at this moment, finally, through the setting of the striker plate 88, when the push flat plate 86 pushes the redundant asphalt to move to both sides, the blocking of the striker plate 88 can be received, thereby the redundant asphalt can be prevented from moving to both sides of the highway, and the waste of the asphalt can be reduced.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an asphalt paving device based on highway construction which characterized in that includes:
the device comprises a traction mechanism (1), wherein a stirring box (3) is fixedly connected to the traction mechanism (1) through two supporting side plates (2);
one end of the unpowered stirring mechanism (4) is connected to the traction mechanism (1), and the other end of the unpowered stirring mechanism (4) is installed in the stirring box (3);
the adjustable leveling mechanism (8) is arranged at the bottom of the fixed frame (7), the fixed frame (7) is arranged at the bottom of the fixed rod (5) through the two fixed blocks (6), and one end of the fixed rod (5) is fixedly connected with the bottom of the stirring box (3);
the adjustable blanking mechanism (9), the said adjustable blanking mechanism (9) is also mounted on the bottom of the fixed mount (7) and connected with adjustable pushing the flat mechanism (8);
the adjustable leveling mechanism (8) comprises a motor (81) arranged at the bottom of a fixed frame (7), an output shaft of the motor (81) is fixedly connected with one end of a linear lead screw (82), the other end of the linear lead screw (82) is rotatably connected to the bottom of the fixed frame (7) through a bearing seat (83), a threaded sleeve (84) is connected to the outer wall of the linear lead screw (82) in a spiral transmission manner, the outer wall of the threaded sleeve (84) is hinged to one ends of two hinged rods (85), the other ends of the two hinged rods (85) are hinged to the side walls of two leveling plates (86), one ends of the two leveling plates (86) are hinged to a connecting seat (87), the connecting seat (87) is fixedly connected to the bottom of the fixed frame (7), and the other ends of the two leveling plates (86) are hinged to a material baffle plate (88);
the adjustable leveling mechanism (8) further comprises a connecting rod (89), one end of the connecting rod (89) is fixedly connected with one end, far away from the stirring box (3), of the fixed rod (5), the other end of the connecting rod (89) is fixedly connected with a hollow rod (810), two ends of the hollow rod (810) are movably connected with movable rods (811), one ends of the two movable rods (811) are fixedly connected with limiting rods (812), the two limiting rods (812) are sleeved with limiting sleeves (813), and the two limiting sleeves (813) are fixedly connected to the two material blocking plates (88) respectively;
the adjustable blanking mechanism (9) comprises a connecting block (91), the connecting block (91) is fixedly connected between a threaded sleeve (84) and a toothed plate (92), gears (94) are respectively meshed with two sides of the toothed plate (92), rotating pieces (95) are respectively meshed with two sides of the two gears (94), the two gears (94) and the two rotating pieces (95) are rotatably connected into a fixing frame (7) through rotating shafts (96), sliding blocks (97) are respectively fixedly connected to edges of the surfaces of the two rotating pieces (95), the two sliding blocks (97) are respectively slidably arranged in sliding holes in two adjusting pieces (98), one ends of the two adjusting pieces (98) are fixedly connected with a blanking baffle (99) together, and the blanking baffle (99) is attached to and slides at the bottom of the stirring box (3);
the outer wall of the toothed plate (92) is sleeved with a fixed sleeve (93), and the fixed sleeve (93) is fixedly connected to the bottom of the fixed frame (7);
two ends of the blanking baffle (99) are respectively sleeved on the two guide rods (910), and one ends of the two guide rods (910) are fixedly connected to the bottom of the stirring box (3).
2. The asphalt paving device based on the road construction according to claim 1, characterized in that the traction mechanism (1) comprises a traction frame (11), the front end of the traction frame (11) is fixedly provided with a connecting frame (12) and front wheels (14), the inner side of the connecting frame (12) is fixedly provided with a traction column (13), the tail end of the traction frame (11) is rotatably connected with two rotating shafts (15), and one end of each of the two rotating shafts (15) is fixedly provided with a rear wheel (16).
3. The asphalt paving device based on the road construction as claimed in claim 2, wherein the unpowered stirring mechanism (4) comprises two driving wheels (41), the two driving wheels (41) are respectively and fixedly connected to the other ends of the two rotating shafts (15), the two driving wheels (41) are respectively in transmission connection with two driven wheels (43) through belts (42), the two driven wheels (43) are respectively and fixedly connected to the two ends of the stirring shaft (44), the stirring shaft (44) is rotatably connected in the stirring box (3), and a plurality of groups of stirring blades (45) are fixedly arranged on the outer wall of the stirring shaft (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210924617.7A CN115162109B (en) | 2022-08-02 | 2022-08-02 | Asphalt laying device based on highway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210924617.7A CN115162109B (en) | 2022-08-02 | 2022-08-02 | Asphalt laying device based on highway construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115162109A CN115162109A (en) | 2022-10-11 |
| CN115162109B true CN115162109B (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210924617.7A Active CN115162109B (en) | 2022-08-02 | 2022-08-02 | Asphalt laying device based on highway construction |
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