CN219032841U - Asphalt pavement compacting device - Google Patents
Asphalt pavement compacting device Download PDFInfo
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- CN219032841U CN219032841U CN202320124626.8U CN202320124626U CN219032841U CN 219032841 U CN219032841 U CN 219032841U CN 202320124626 U CN202320124626 U CN 202320124626U CN 219032841 U CN219032841 U CN 219032841U
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- fixedly connected
- mounting
- plate
- pressing
- asphalt pavement
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Abstract
The utility model discloses an asphalt pavement compacting device, which relates to the technical field of road construction equipment and comprises a mounting plate, wherein the middle part of the mounting plate is fixedly connected with a mounting frame, a first mounting frame and a second mounting frame are arranged in the mounting frame and are fixedly connected through a connecting plate, a pressing plate is arranged in the first mounting frame, the top end of the pressing plate is fixedly connected with a telescopic rod, a pressing roller is rotatably connected in the second mounting frame, an auxiliary wheel is rotatably connected at the front end of the second mounting frame, a driving assembly is arranged at the rear end of the pressing roller, and a lifting assembly is arranged between the connecting plate and the mounting frame. According to the utility model, the lifting assembly works to lower the mounting frame, the telescopic rod works to press the pressing plate, the pressing plate acts on the road surface to perform first compaction operation, the pressing roller and the roller synchronously roll under the action of the driving assembly along with the movement of the roller, and the pressing roller performs second compaction on the road surface in the rolling process, so that the compaction effect of the pressing device is improved.
Description
Technical Field
The utility model relates to the technical field of road construction equipment, in particular to an asphalt pavement compacting device.
Background
Some asphalt pavement construction modes adopt the rolling type, the rolling type construction mode adopts large-scale pressing machine to compress tightly asphalt aggregate, large-scale machine pressing efficiency is high, pressing effect is good, but when involving curb and roadside handing-over position, especially turn department, large-scale machine just hardly handles, asphalt pavement's corner is because the suppression is inseparable, road surface water damage appears easily, seriously influence road surface life, increase maintenance cost, influence driving safety, after compacting asphalt pavement main part road surface, can use small-size asphalt pavement compaction device to compact the corner.
The existing asphalt pavement compacting device has the following defects: 1. the existing compaction device only compacts the pavement once, and the compaction effect is poor; 2. asphalt has viscosity and is easy to adhere to a compression roller, and pits can be left on a pavement in the process of compacting multiple paths of surfaces.
Disclosure of Invention
The utility model aims to solve the defect of poor compacting effect in the prior art, and provides an asphalt pavement compacting device.
In order to solve the problem of poor compaction effect in the prior art, the utility model adopts the following technical scheme:
the utility model provides an asphalt pavement compaction device, includes the mounting panel, the middle part fixedly connected with mounting bracket of mounting panel, the inside of mounting bracket is provided with first installing frame and second installing frame, first installing frame and second installing frame pass through connecting plate fixed connection, the inside of first installing frame is provided with the clamp plate, the top fixedly connected with telescopic link of clamp plate, the top fixedly connected with backup pad of telescopic link, and backup pad fixed connection is on the top of mounting bracket, the inside rotation of second installing frame is connected with the compression roller, the front end of second installing frame rotates and is connected with the auxiliary wheel, the rear end of compression roller is provided with drive assembly, be provided with lifting assembly between connecting plate and the mounting bracket.
Preferably, the driving assembly comprises a first gear, the first gear is rotatably connected to the inside of the second mounting frame, a second gear is connected to the outer surface of the first gear in a meshed mode, and the second gear is fixedly connected to the rear end of the pressing roller.
Preferably, the lifting assembly comprises a mounting rod, a threaded rod is rotatably connected to the inside of the mounting rod, and the threaded rod is in threaded connection with the connecting plate.
Preferably, two threaded rods are arranged, the top ends of the two threaded rods are fixedly connected with driving belt wheels, and the two driving belt wheels are connected through a belt.
Preferably, the left end of first installing frame and the right-hand member of second installing frame are all fixedly connected with stopper, the spacing groove has all been seted up to the inside left and right sides of mounting bracket, and the stopper setting is in the inside of spacing groove.
Preferably, a scraping plate is fixedly connected to the inside of the second mounting frame, and the scraping plate is attached to the left outer surface of the press roller.
Preferably, corner posts are fixedly connected to four corners of the top end of the pressing plate, and the corner posts are attached to the inner wall of the first mounting frame.
Preferably, the hydraulic press is fixedly connected with the top end of the mounting plate, and is connected with the telescopic rod through an oil pipe, the top end of the mounting plate is fixedly connected with the handrail, and the four corners of the mounting plate are provided with idler wheels.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the lifting assembly works to lower the mounting frame, the telescopic rod works to press the pressing plate, the pressing plate acts on the road surface to perform a first compaction operation, the pressing roller and the roller synchronously roll under the action of the driving assembly along with the movement of the roller, and the pressing roller performs a second compaction on the road surface in the rolling process, so that the compaction effect of the pressing device is improved;
in the utility model, in the rolling process of the press roller, the press roller and the scraping plate move relatively, asphalt slag on the press roller can be removed by the scraping plate and is remained in the scraping plate, so that the phenomenon that asphalt adheres to the press roller to cause a pavement to be hollow is avoided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is an enlarged view of FIG. 1A in accordance with the present utility model;
FIG. 3 is a schematic view of a mounting bracket of the present utility model;
FIG. 4 is a schematic view of a press roll of the present utility model;
number in the figure: 1. a mounting plate; 2. a hydraulic press; 3. an armrest; 4. a mounting frame; 5. a roller; 6. a limit groove; 7. a limiting block; 8. a first mounting frame; 9. a pressing plate; 10. corner posts; 11. a telescopic rod; 12. a support plate; 13. a second mounting frame; 14. a press roller; 15. a scraper; 16. a mounting rod; 17. a threaded rod; 18. a connecting plate; 19. a transmission belt wheel; 20. an auxiliary wheel; 21. a first gear; 22. and a second gear.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Example 1: the embodiment provides an asphalt pavement compacting device, see fig. 1-4, concretely, including mounting panel 1, mounting panel 1's middle part fixedly connected with mounting bracket 4, the inside of mounting bracket 4 is provided with first installation frame 8 and second installation frame 13, first installation frame 8 and second installation frame 13 pass through connecting plate 18 fixed connection, the inside of first installation frame 8 is provided with clamp plate 9, the top fixedly connected with telescopic link 11 of clamp plate 9, the top fixedly connected with backup pad 12 of telescopic link 11, and backup pad 12 fixed connection is at mounting bracket 4's top, the inside rotation of second installation frame 13 is connected with compression roller 14, the front end rotation of second installation frame 13 is connected with auxiliary wheel 20, auxiliary wheel 20 is in the road surface that has compacted, provide the standard of compaction for compression roller 14, the rear end of compression roller 14 is provided with drive assembly, a lifting component is arranged between the connecting plate 18 and the mounting frame 4, the top end of the mounting plate 1 is fixedly connected with the hydraulic press 2, the hydraulic press 2 is connected with the telescopic rod 11 through an oil pipe, the top end of the mounting plate 1 is fixedly connected with the handrail 3, the four corners of the mounting plate 1 are respectively provided with a roller 5, the inside of the mounting plate 1 is provided with a motor and drives the rollers 5, the rollers 5 work to drive equipment to move, the pressing plate 9 is arranged in front of the pressing rollers 14, the bottom surface of the pressing plate 9 is slightly higher than the lower surface of the pressing rollers 14, the lifting component works to lower the mounting frame 4, then the hydraulic press 2 provides hydraulic pressure for the telescopic rod 11, the telescopic rod 11 works to press the pressing plate 9 downwards, the pressing plate 9 acts on a road surface to perform a first compaction operation, the pressing rollers 14 synchronously roll with the rollers 5 along with the movement of the rollers 5 under the action of the driving component, the pressing rollers 14 perform a second compaction operation on the road surface in the rolling process, the compaction effect of the compression device is improved.
In the specific implementation process, as shown in fig. 4, the driving assembly includes a first gear 21, the first gear 21 is rotatably connected inside the second installation frame 13, the outer surface of the first gear 21 is in meshed connection with a second gear 22, the second gear 22 is fixedly connected to the rear end of the pressing roller 14, two pressing rollers 14 are provided, that is, two second gears 22 are also provided, a motor is provided at the top end of the second installation frame 13, the motor drives one pressing roller 14 to rotate through the transmission of a belt wheel and a belt, and the rotating pressing roller 14 drives the other pressing roller 14 to rotate through the transmission of the second gear 22 and the first gear 21.
In the specific implementation process, as shown in fig. 3, the lifting assembly comprises a mounting rod 16, a threaded rod 17 is connected to the inside of the mounting rod 16 in a rotating manner, the threaded rod 17 is in threaded connection with a connecting plate 18, two threaded rods 17 are arranged, the tops of the two threaded rods 17 are fixedly connected with driving pulleys 19, the two driving pulleys 19 are connected through a belt, a motor is arranged on one driving pulley 19 of the two driving pulleys 19, the motor is fixedly connected with the mounting rod 16, the motor works to drive one driving pulley 19 and the threaded rod 17 to rotate, the other driving pulley 19 rotates the other threaded rod 17 under the transmission of the belt, the threaded rod 17 rotates to enable the connecting plate 18 to descend, the first mounting frame 8 and the second mounting frame 13 to descend, and the pressing plate 9 and the pressing roller 14 are lowered.
In the concrete implementation process, as shown in fig. 1 and 2, the left end of the first installation frame 8 and the right end of the second installation frame 13 are fixedly connected with limiting blocks 7, limiting grooves 6 are formed in the left side and the right side of the inside of the installation frame 4, the limiting blocks 7 are arranged in the limiting grooves 6, and the limiting blocks 7 slide in the limiting grooves 6, so that the movement directions of the first installation frame 8 and the second installation frame 13 are fixed, and the movement stability of the first installation frame and the second installation frame is improved.
In the specific implementation process, as shown in fig. 3, corner posts 10 are fixedly connected to four corners of the top end of the pressing plate 9, the corner posts 10 are attached to the inner wall of the first mounting frame 8, and movement of the pressing plate 9 is limited, so that the pressing plate 9 moves more stably.
Example 2: in example 1, there is also a problem that asphalt adheres to the surface of the press roll, and therefore, this example further includes, on the basis of example 1:
in the specific implementation process, as shown in fig. 3, the scraper 15 is fixedly connected with the inside of the second mounting frame 13, the scraper 15 is attached to the left side outer surface of the press roller 14, the bottom of the scraper 15 is concave and used for storing asphalt residues, the scraper 15 is attached to the left side outer surface of the press roller 14, the press roller 14 and the scraper 15 relatively move in the rolling process of the press roller 14, the asphalt residues on the press roller 14 can be removed by the scraper 15 and remain in the scraper 15, and the asphalt is prevented from adhering to the press roller 14 to enable a pavement to be in a pothole.
Specifically, the working principle and the operation method of the utility model are as follows:
the motor drives the threaded rod 17 to rotate, the connecting plate 18 descends along the threaded rod 17, the first mounting frame 8 and the second mounting frame 13 are lowered to the bottom of the mounting frame 4, the auxiliary wheel 20 is attached to a compacted road surface, the hand-held handrail 3 and the roller 5 work drive equipment to move, the hydraulic press 2 provides hydraulic pressure for the telescopic rod 11, the telescopic rod 11 works to press the pressing plate 9 downwards, the pressing plate 9 acts on the road surface to perform first compaction operation on the road surface, the motor works to drive one pressing roller 14 of the two pressing rollers 14 to rotate, the other pressing roller 14 rotates under the transmission of the first gear 21 and the second gear 22, the pressing roller 14 performs second compaction on the road surface, the scraping plate 15 is attached to the left outer surface of the pressing roller 14, in the rolling process of the pressing roller 14 and the scraping plate 15, asphalt residues on the pressing roller 14 can be removed by the scraping plate 15 and remain inside the scraping plate 15, and asphalt adhesion on the pressing roller 14 is avoided to enable the road surface to leave pits
According to the utility model, the lifting assembly works to lower the mounting frame 4, then the hydraulic press 2 provides hydraulic force for the telescopic rod 11, the telescopic rod 11 works to lower the pressing plate 9, the pressing plate 9 acts on the road surface to perform first compaction operation, the pressing roller 14 synchronously rolls with the roller 5 under the action of the driving assembly along with the movement of the roller 5, and the pressing roller 14 performs second compaction on the road surface in the rolling process, so that the compaction effect of the pressing device is improved;
in the process of rolling of the press roller 14, the press roller 14 and the scraping plate 15 move relatively, asphalt residues on the press roller 14 can be removed by the scraping plate 15 and remain in the scraping plate 15, and the phenomenon that asphalt adheres to the press roller 14 to cause a pothole on a road surface is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (8)
1. Asphalt pavement compacting device, including mounting panel (1), its characterized in that: the middle part fixedly connected with mounting bracket (4) of mounting panel (1), the inside of mounting bracket (4) is provided with first installation frame (8) and second installation frame (13), first installation frame (8) and second installation frame (13) pass through connecting plate (18) fixed connection, the inside of first installation frame (8) is provided with clamp plate (9), the top fixedly connected with telescopic link (11) of clamp plate (9), the top fixedly connected with backup pad (12) of telescopic link (11), and backup pad (12) fixed connection is on the top of mounting bracket (4), the inside rotation of second installation frame (13) is connected with compression roller (14), the front end rotation of second installation frame (13) is connected with auxiliary wheel (20), the rear end of compression roller (14) is provided with drive assembly, be provided with lifting assembly between connecting plate (18) and mounting bracket (4).
2. An asphalt pavement compacting apparatus according to claim 1, wherein: the driving assembly comprises a first gear (21), the first gear (21) is rotationally connected to the inside of the second mounting frame (13), a second gear (22) is connected to the outer surface of the first gear (21) in a meshed mode, and the second gear (22) is fixedly connected to the rear end of the pressing roller (14).
3. An asphalt pavement compacting apparatus according to claim 1, wherein: the lifting assembly comprises a mounting rod (16), a threaded rod (17) is rotatably connected to the inside of the mounting rod (16), and the threaded rod (17) is in threaded connection with a connecting plate (18).
4. A bituminous pavement compacting apparatus according to claim 3, wherein: the threaded rods (17) are two, the top ends of the two threaded rods (17) are fixedly connected with driving belt wheels (19), and the two driving belt wheels (19) are connected through a belt.
5. An asphalt pavement compacting apparatus according to claim 1, wherein: the left end of first installing frame (8) and the right-hand member of second installing frame (13) are all fixedly connected with stopper (7), spacing groove (6) have all been seted up to the inside left and right sides of mounting bracket (4), and stopper (7) set up the inside in spacing groove (6).
6. An asphalt pavement compacting apparatus according to claim 1, wherein: the inside fixedly connected with scraper blade (15) of second installing frame (13), and scraper blade (15) are laminated with the left side surface of compression roller (14).
7. An asphalt pavement compacting apparatus according to claim 1, wherein: corner posts (10) are fixedly connected to four corners of the top end of the pressing plate (9), and the corner posts (10) are attached to the inner wall of the first mounting frame (8).
8. An asphalt pavement compacting apparatus according to claim 1, wherein: the hydraulic machine is fixedly connected with the top end of the mounting plate (1) (2), the hydraulic machine (2) is connected with the telescopic rod (11) through an oil pipe, the top end of the mounting plate (1) is fixedly connected with the handrail (3), and idler wheels (5) are arranged at four corners of the mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320124626.8U CN219032841U (en) | 2023-01-16 | 2023-01-16 | Asphalt pavement compacting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320124626.8U CN219032841U (en) | 2023-01-16 | 2023-01-16 | Asphalt pavement compacting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219032841U true CN219032841U (en) | 2023-05-16 |
Family
ID=86275427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320124626.8U Active CN219032841U (en) | 2023-01-16 | 2023-01-16 | Asphalt pavement compacting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219032841U (en) |
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2023
- 2023-01-16 CN CN202320124626.8U patent/CN219032841U/en active Active
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