CN220867947U - Equipment for paving asphalt on highway - Google Patents
Equipment for paving asphalt on highway Download PDFInfo
- Publication number
- CN220867947U CN220867947U CN202322714882.5U CN202322714882U CN220867947U CN 220867947 U CN220867947 U CN 220867947U CN 202322714882 U CN202322714882 U CN 202322714882U CN 220867947 U CN220867947 U CN 220867947U
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- China
- Prior art keywords
- asphalt
- heating box
- screw rod
- driving
- paving
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- 239000010426 asphalt Substances 0.000 title claims abstract description 72
- 238000010438 heat treatment Methods 0.000 claims abstract description 27
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims description 34
- 238000003825 pressing Methods 0.000 claims description 3
- 238000005056 compaction Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 244000309464 bull Species 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model belongs to the field of asphalt paving, and provides equipment for paving asphalt on a highway, which comprises a trolley and a heating box, wherein two groups of rotating rods are symmetrically arranged on the inner wall of the heating box, spiral blades are arranged on the rotating rods Zhou Cemian, a discharge hole is arranged on the bottom surface of the heating box, a driving assembly for driving the two groups of spiral blades to rotate is arranged on the front end surface of the heating box, the equipment also comprises a compacting assembly, the compacting assembly comprises a fixed frame fixed on the upper surface of the trolley, a screw rod, a sliding plate arranged on the peripheral side of the screw rod, a third motor arranged at one end of the screw rod, a compression roller arranged below the sliding plate and a lifting assembly for driving the compression roller to lift; according to the utility model, the compaction assembly is pushed to the upper part of asphalt, the third motor drives the screw rod to rotate in a reciprocating manner, the screw rod drives the sliding plate to slide in a stable reciprocating manner, so that the compression roller automatically rolls in a reciprocating manner on the asphalt, a manual pushing device is not required to repeatedly roll the asphalt, and the asphalt is paved rapidly.
Description
Technical Field
The utility model belongs to the field of asphalt paving, and particularly relates to equipment for paving asphalt on a highway.
Background
When an emergency occurs on a road, the road surface is hollowed, and the road surface needs to be quickly repaired so as to ensure traffic safety and smoothness; the common emergency treatment measure at present is to quickly lay asphalt for repairing; at present, when repairing a road, a storage box is generally adopted to transfer asphalt to a gap of the road surface for filling;
The invention patent of China with the publication number of CN111305010B discloses a road asphalt paving device and an asphalt paving method, wherein the road asphalt paving device cleans asphalt paving ground through a cleaning device, so that the influence of some garbage on asphalt paving is avoided, and a cleaning roller is retracted through a cleaning and adjusting mechanism, so that the device is convenient to move and transport. The heating plate in the containing box can heat and preserve heat of asphalt materials, the discharging speed of the asphalt in the containing box is controlled through the grid baffle plate, the asphalt in the containing box is stirred through the stirring mechanism, so that the asphalt is heated uniformly, the paving thickness of the asphalt can be adjusted through the paving mechanism, the paving effect of the paving roller is improved, the paving mechanism can tightly pre-press the paved asphalt through the pre-pressing mechanism, the asphalt paving machine can pave the asphalt materials, and asphalt stacking is avoided, and the paving efficiency and paving quality of the asphalt are affected.
With respect to the related art in the above, the inventors consider that there are the following drawbacks: after asphalt is paved on a pavement by the existing asphalt paving device, the constructor pushing device is required to repeatedly compact the asphalt, and the process is labor-consuming;
To this end, a device for paving asphalt on roads has been proposed by those skilled in the art to solve the problems posed by the background art.
Disclosure of utility model
In order to solve the technical problems, the utility model provides equipment for paving asphalt on a road, which aims to solve the problems that in the prior art, after asphalt is paved on a road surface by an asphalt paving device, a constructor pushing device is required to repeatedly compact the asphalt and the like.
The utility model provides a highway is laid equipment for pitch, including shallow and heating cabinet, the heating cabinet inner wall is two sets of bull sticks of symmetry type installation, and helical blade is installed to bull stick Zhou Cemian, and the discharge gate is installed to the heating cabinet bottom surface, and the rotatory drive assembly of two sets of helical blade of drive is installed to the terminal surface before the heating cabinet, still includes compaction subassembly, and compaction subassembly is including fixing the fixed frame with the shallow upper surface, and the lead screw is installed to fixed frame inner wall, installs in the slide of lead screw week side, installs in the third motor of lead screw one end, installs in the compression roller of slide below and the lifting unit who drives the compression roller and go up and down.
According to the technical scheme, the device is used for repairing the pavement, and the driving assembly drives the two groups of rotating rods to rotate, so that the two groups of spiral blades repeatedly stir and mix asphalt, and the asphalt is more uniformly mixed; when asphalt is paved on a pavement, the compaction assembly is pushed to the upper part of the asphalt, the third motor drives the screw rod to rotate in a reciprocating manner, and the screw rod drives the sliding plate to slide in a stable reciprocating manner, so that the compression roller automatically rolls on the asphalt in a reciprocating manner, a manual pushing device is not required to repeatedly roll the asphalt, and the asphalt is paved rapidly; the lifting component can adjust the down-pressure height of the press roller.
Preferably, the lifting assembly comprises a hydraulic cylinder arranged on the upper surface of the sliding plate and a connecting frame fixed at the telescopic end of the hydraulic cylinder, and the compression roller is arranged on the inner wall of the connecting frame; the hydraulic cylinder drives the connecting frame to lift, so that the height of the press roller is adjusted, and the press roller is convenient to pack up subsequently.
Preferably, the driving assembly comprises a first motor arranged on the front end surface of the heating box, driving teeth arranged at the rotating shaft ends of the first motor and positioned at the centers of the two groups of rotating rods, and driven teeth arranged at the periphery of the rotating rods, wherein the driving teeth are meshed with the driven teeth.
Preferably, the inner wall of the heating box is further rotationally connected with a stirring rod, a stirring sleeve is arranged on the peripheral side surface of the stirring rod, a plurality of poking plates are arranged on the peripheral side surface of the stirring sleeve in an array mode, and a second motor is installed at one end of the stirring rod.
Preferably, a plurality of locking universal wheels are arranged on the bottom surface of the cart, and handles are arranged on the side walls of the fixed frames.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the device is adopted to repair the pavement, and the driving assembly drives the two groups of rotating rods to rotate, so that the two groups of spiral blades repeatedly stir and mix asphalt, and the asphalt is more uniformly mixed; when asphalt is paved on a road surface, the compaction assembly is pushed to the upper part of the asphalt, the third motor drives the screw rod to rotate in a reciprocating mode, and the screw rod drives the sliding plate to slide in a stable reciprocating mode, so that the compression roller automatically rolls on the asphalt in a reciprocating mode, a manual pushing device is not needed to roll the asphalt repeatedly, and the asphalt is paved rapidly.
2. According to the stirring rod and the stirring sleeve, the materials at the bottom are effectively transmitted to the spiral blades, so that the materials are turned over, and the stirring is ensured to be more uniform; the stirring plate can effectively separate materials, asphalt is stirred by the stirring plate and continuously guided into the position of the discharge hole 9, and the asphalt is discharged more stably.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic view of the cross-sectional structure A-A in FIG. 2;
FIG. 4 is a schematic diagram of a driving assembly structure;
fig. 5 is a schematic diagram of the front view structure of the present utility model.
In the figure:
1. A cart; 2. a heating box; 3. a rotating rod; 4. a helical blade; 5. a drive assembly; 501. a first motor; 502. a driving tooth; 503. driven teeth; 6. a stirring rod; 7. a stirring sleeve; 8. a second motor; 9. a discharge port; 10. a fixed frame; 11. a screw rod; 12. a third motor; 13. a slide plate; 14. a hydraulic cylinder; 15. a connecting frame; 16. a press roller; 17. a universal wheel; 18. a handle.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
Embodiment one: as shown in fig. 1 to 5: the utility model provides equipment for paving asphalt on a highway, which comprises a cart 1 and a heating box 2, wherein two groups of rotating rods 3 are symmetrically arranged on the inner wall of the heating box 2, spiral blades 4 are arranged on the peripheral side surfaces of the rotating rods 3, a discharge hole 9 is arranged on the bottom surface of the heating box 2, and a driving assembly 5 for driving the two groups of spiral blades 4 to rotate is arranged on the front end surface of the heating box 2;
The compacting assembly comprises a fixed frame 10 fixed on the upper surface of the cart 1, a screw rod 11, a sliding plate 13 arranged on the periphery of the screw rod 11, a third motor 12 arranged at one end of the screw rod 11, a compression roller 16 arranged below the sliding plate 13 and a lifting assembly for driving the compression roller 16 to lift; the lifting assembly comprises a hydraulic cylinder 14 arranged on the upper surface of the sliding plate 13 and a connecting frame 15 fixed on the telescopic end of the hydraulic cylinder 14, and a compression roller 16 is arranged on the inner wall of the connecting frame 15.
The driving assembly 5 comprises a first motor 501 arranged on the front end face of the heating box 2, driving teeth 502 arranged on the rotating shaft end of the first motor 501 and positioned at the centers of the two groups of rotating rods 3, and driven teeth 503 arranged on the periphery of the rotating rods 3, wherein the driving teeth 502 are meshed with the driven teeth 503.
The bottom surface of the cart 1 is provided with a plurality of locking universal wheels 17, and the side wall of the fixed frame 10 is provided with a handle 18.
From the above, the device is used for repairing the pavement, asphalt is placed in the heating box 2, the heating box 2 heats the asphalt, the asphalt is prevented from being condensed in the heating box 2, the first motor 501 drives the driving teeth 502 to rotate, the driving teeth 502 are matched with the driven teeth 503, the two groups of rotating rods 3 are reversely rotated, so that the two groups of spiral blades 4 are driven to symmetrically rotate, the two groups of spiral blades 4 repeatedly stir and mix the asphalt, the asphalt is more uniformly mixed, and the asphalt can be led out by controlling the discharge hole 9 to lay the pavement; when asphalt is paved on a pavement, the compression roller 16 is pushed to the upper part of the asphalt, the third motor 12 drives the screw rod 11 to rotate in a reciprocating manner, and the screw rod 11 drives the sliding plate 13 to slide in a stable reciprocating manner, so that the compression roller 16 automatically rolls on the asphalt in a reciprocating manner, a manual pushing device is not required to repeatedly roll the asphalt, and the asphalt is paved rapidly;
the hydraulic cylinder 14 can drive the connecting frame 15 to lift, the height of the press roller 16 is adjusted, and the press roller 16 can be pressurized to roll asphalt, so that the asphalt is more flat to lay and is more tightly attached to a repairing part; the compression roller 16 can be retracted later, so that the situation that the compression roller 16 blocks the movement of the device is effectively avoided, and the device is convenient to move.
Embodiment two: on the basis of the first embodiment, the inner wall of the heating box 2 is further rotationally connected with a stirring rod 6, a stirring sleeve 7 is arranged on the peripheral side surface of the stirring rod 6, a plurality of poking plates are arranged on the peripheral side surface of the stirring sleeve 7 in an array mode, and a second motor 8 is installed at one end of the stirring rod 6.
From the above, the stirring rod 6 is driven to rotate by the second motor 8, a plurality of stirring plates are arranged on the periphery of the stirring sleeve 7, the stirring sleeve 7 is positioned between the two groups of spiral blades 4 and at the discharge hole 9, so that the bottom materials can be effectively conducted to the spiral blades 4, the stirring is realized, and the stirring is ensured to be more uniform; meanwhile, the stirring plate can effectively separate materials, asphalt is stirred by the stirring plate to be continuously led into the position of the discharge port 9, and the asphalt is more stably discharged.
While embodiments of the present utility model have been shown and described above for purposes of illustration and description, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives, and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.
Claims (5)
1. An apparatus for paving asphalt on a highway, characterized in that: comprises a cart (1) and a heating box (2), wherein two groups of rotating rods (3) are symmetrically arranged on the inner wall of the heating box (2), spiral blades (4) are arranged on the rotating rods (3) Zhou Cemian, a discharge hole (9) is arranged on the bottom surface of the heating box (2), a driving component (5) for driving the two groups of spiral blades (4) to rotate is arranged on the front end surface of the heating box (2),
The device comprises a trolley, and is characterized by further comprising a compacting component, wherein the compacting component comprises a fixing frame (10) fixed on the upper surface of the trolley (1), a screw rod (11) is arranged on the inner wall of the fixing frame (10), a sliding plate (13) arranged on the periphery of the screw rod (11), a third motor (12) arranged at one end of the screw rod (11), a pressing roller (16) arranged below the sliding plate (13) and a lifting component for driving the pressing roller (16) to lift.
2. An apparatus for paving asphalt for a highway according to claim 1, wherein: the lifting assembly comprises a hydraulic cylinder (14) arranged on the upper surface of the sliding plate (13) and a connecting frame (15) fixed at the telescopic end of the hydraulic cylinder (14), and the compression roller (16) is arranged on the inner wall of the connecting frame (15).
3. An apparatus for paving asphalt for a highway according to claim 1, wherein: the driving assembly (5) comprises a first motor (501) arranged on the front end face of the heating box (2), driving teeth (502) arranged at the rotating shaft end of the first motor (501) and positioned at the centers of the two groups of rotating rods (3), and driven teeth (503) arranged on the periphery of the rotating rods (3), wherein the driving teeth (502) are meshed with the driven teeth (503).
4. A highway asphalt paving apparatus according to claim 3 wherein: the inner wall of the heating box (2) is further rotationally connected with a stirring rod (6), a stirring sleeve (7) is arranged on the peripheral side face of the stirring rod (6), a plurality of poking plates are arranged on the peripheral side face of the stirring sleeve (7), and a second motor (8) is installed at one end of the stirring rod (6).
5. An apparatus for paving asphalt for a highway according to claim 1, wherein: the bottom surface of the trolley (1) is provided with a plurality of locking universal wheels (17), and the side wall of the fixed frame (10) is provided with a handle (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714882.5U CN220867947U (en) | 2023-10-10 | 2023-10-10 | Equipment for paving asphalt on highway |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322714882.5U CN220867947U (en) | 2023-10-10 | 2023-10-10 | Equipment for paving asphalt on highway |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220867947U true CN220867947U (en) | 2024-04-30 |
Family
ID=90817249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322714882.5U Active CN220867947U (en) | 2023-10-10 | 2023-10-10 | Equipment for paving asphalt on highway |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220867947U (en) |
-
2023
- 2023-10-10 CN CN202322714882.5U patent/CN220867947U/en active Active
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| GR01 | Patent grant |