CN220952811U

CN220952811U - Asphalt compaction leveling device for road pavement

Info

Publication number: CN220952811U
Application number: CN202322825770.7U
Authority: CN
Inventors: 季文骏; 鞠正斌; 李云涛; 姜春
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-10-20
Filing date: 2023-10-20
Publication date: 2024-05-14
Anticipated expiration: 2033-10-20

Abstract

The utility model belongs to the field of highway paving, in particular to an asphalt compaction leveling device for highway paving, which aims at the problems that the existing asphalt compaction leveling device for highway paving is inconvenient to adjust paving thickness, so that the asphalt compaction leveling effect is poor and the working efficiency is affected, and the scheme is provided.

Description

Asphalt compaction leveling device for road pavement

Technical Field

The utility model relates to the technical field of road paving, in particular to an asphalt compaction leveling device for road paving.

Background

Asphalt pavement is a kind of pavement paved by mixing road asphalt materials into mineral materials, asphalt binders improve the capability of paving granules to resist damage to the pavement caused by driving and natural factors, so that the pavement is flat, dust-free, waterproof and durable, therefore, asphalt pavement is a most widely adopted advanced pavement in road construction, an asphalt compactor is needed to be used in the paving process of the asphalt pavement, asphalt is adhered to the roller surfaces of the asphalt compactor in the use process of the asphalt compactor, the asphalt is inconvenient to clean after solidification, and meanwhile, redundant asphalt on the pavement is easy to accumulate in the working process of the asphalt compactor.

Current highway is laid and is leveled device with pitch compaction:

Patent document CN217174289U discloses "comprising: install the automobile body, still include: the utility model provides an asphalt compaction leveling device for road pavement, which aims to solve the problems that in the prior art, compaction of asphalt is one-time compaction, leveling treatment and replenishment of the compacted asphalt are not carried out, and the evenness and density of a road surface cannot be guaranteed.

But this pitch compaction leveling device for highway pavement is inconvenient to adjust to laying thickness to lead to pitch compaction leveling effect not good, influence work efficiency.

Disclosure of utility model

The utility model aims to solve the defects that in the prior art, the paving thickness is inconvenient to adjust, so that the asphalt compaction leveling effect is poor and the working efficiency is affected.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a highway is laid and is made level device with pitch compaction, includes the workstation, workstation bottom fixed mounting has four telescopic machanism, and has the same board of placing on four telescopic machanism, place board bottom fixed mounting has push rod motor, four telescopic machanism bottom fixedly connected with same fixed plate, and push rod motor' S output shaft and fixed plate fixed connection, fixed plate top fixed mounting has driving motor, and fixed plate bottom fixed mounting has two backup pads, two rotate in the backup pad and install same pivot, and fixed mounting has the compaction wheel in the pivot, the through-hole has been seted up to the fixed plate bottom, and the through-hole rotation is installed in the axis of rotation, fixed mounting has S type scraper blade in the axis of rotation, fixed plate bottom fixed mounting has the dead lever, and fixed mounting bracing piece on the dead lever, rotate on the dead lever and install the rotation axis.

Preferably, the telescopic machanism is including four flexible barrels, four the equal fixed mounting of flexible barrel is on the workstation, and has all offered the spout in four flexible barrels, four equal slidable mounting has the telescopic link in the spout, and four telescopic link all with fixed plate fixed connection.

Preferably, the output shaft of the driving motor is fixedly provided with a first belt pulley, the first belt pulley is meshed with a belt, the belt is meshed with a second belt pulley, and the second belt pulley is fixedly arranged on the rotating shaft.

Preferably, the rotary shaft is provided with a first sprocket and a first bevel gear, the first sprocket is meshed with a first chain, the first chain is meshed with a second sprocket, and the second sprocket is fixedly arranged on the rotary shaft.

Preferably, the first bevel gear is meshed with a second bevel gear, a transmission shaft is fixedly arranged on the second bevel gear, and the transmission shaft is rotatably arranged on the support rod.

Preferably, a third sprocket is fixedly mounted on the transmission shaft, a second chain is meshed with the third sprocket, a fourth sprocket is meshed with the second chain, and the fourth sprocket is fixedly mounted on the rotating shaft.

Preferably, four support columns are fixedly arranged at the bottom of the workbench, and universal wheels are rotatably arranged at the bottoms of the four support columns.

In the utility model, the asphalt compaction leveling device for road pavement has the beneficial effects that:

Because the push rod motor is arranged, the push rod motor drives the fixed plate to move, the fixed plate drives the four telescopic rods to slide in the telescopic cylinders, and the fixed plate drives the compacting wheel and the S-shaped scraping plate to integrally move, so that the laying thickness is adjusted;

Because the driving motor is arranged, the driving motor drives the S-shaped scraping plate to level asphalt paved on a highway, and meanwhile, the driving motor drives the compacting wheel to compact the asphalt paved and leveled, so that the asphalt compacting and leveling effect is improved.

The utility model can realize the effects of being convenient for adjusting the paving thickness, improving the compaction and leveling effects of asphalt and improving the working efficiency.

Drawings

FIG. 1 is a schematic diagram of a road paving asphalt compacting and leveling device according to the present utility model;

FIG. 2 is a schematic view of the left side of the asphalt compaction leveling apparatus for road paving according to the present utility model;

FIG. 3 is a schematic view of a part of an enlarged construction of an asphalt compaction leveling apparatus A for road paving according to the present utility model;

Fig. 4 is a partially enlarged schematic view of a road paving asphalt compacting and leveling device B according to the present utility model.

In the figure: 1. a work table; 2. a telescopic cylinder; 3. placing a plate; 4. a push rod motor; 5. a fixing plate; 6. a rotating shaft; 7. a fourth sprocket; 8. an S-shaped scraping plate; 9. a second chain; 10. a compacting wheel; 11. a second sprocket; 12. a driving motor; 13. a universal wheel; 14. a support column; 15. a support rod; 16. a first pulley; 17. a belt; 18. a second pulley; 19. a fixed rod; 20. a support plate; 21. a rotating shaft; 22. a first chain; 23. a first sprocket; 24. a rotation shaft; 25. a first bevel gear; 26. a second bevel gear; 27. a transmission shaft; 28. and a third sprocket.

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

Referring to fig. 1-4, an asphalt compaction leveling device for road paving comprises a workbench 1, four telescopic mechanisms are fixedly arranged at the bottom of the workbench 1, the same placing plate 3 is fixedly arranged on the four telescopic mechanisms, a push rod motor 4 is fixedly arranged at the bottom of the placing plate 3, the same fixing plate 5 is fixedly connected at the bottom of the four telescopic mechanisms, an output shaft of the push rod motor 4 is fixedly connected with the fixing plate 5, a driving motor 12 is fixedly arranged at the top of the fixing plate 5, two supporting plates 20 are fixedly arranged at the bottom of the fixing plate 5, the same rotating shaft 21 is rotatably arranged on the two supporting plates 20, a compaction wheel 10 is fixedly arranged on the rotating shaft 21, a through hole is formed in the bottom of the fixing plate 5, a rotating shaft 6 is rotatably arranged in the through hole, an S-shaped scraping plate 8 is fixedly arranged on the rotating shaft 6, a fixing rod 19 is fixedly arranged at the bottom of the fixing plate 5, a supporting rod 15 is fixedly arranged on the fixing rod 19, and a rotating shaft 24 is rotatably arranged on the fixing rod 19.

In the utility model, four support columns 14 are fixedly arranged at the bottom of a workbench 1, and universal wheels 13 are rotatably arranged at the bottoms of the four support columns 14.

In the utility model, a third sprocket 28 is fixedly arranged on a transmission shaft 27, the third sprocket 28 is meshed with a second chain 9, the second chain 9 is meshed with a fourth sprocket 7, and the fourth sprocket 7 is fixedly arranged on a rotating shaft 6.

In the present utility model, a first pulley 16 is fixedly mounted on an output shaft of a driving motor 12, the first pulley 16 is engaged with a belt 17, the belt 17 is engaged with a second pulley 18, and the second pulley 18 is fixedly mounted on a rotating shaft 24.

In the utility model, a first bevel gear 25 is meshed with a second bevel gear 26, a transmission shaft 27 is fixedly arranged on the second bevel gear 26, and the transmission shaft 27 is rotatably arranged on a supporting rod 15.

In the utility model, the telescopic mechanism comprises four telescopic cylinders 2, the four telescopic cylinders 2 are fixedly arranged on the workbench 1, sliding grooves are formed in the four telescopic cylinders 2, telescopic rods are slidably arranged in the four sliding grooves, and the four telescopic rods are fixedly connected with the fixing plate 5.

In the utility model, a first sprocket 23 and a first bevel gear 25 are mounted on a rotating shaft 24, the first sprocket 23 is meshed with a first chain 22, the first chain 22 is meshed with a second sprocket 11, and the second sprocket 11 is fixedly mounted on the rotating shaft 21.

In the utility model, when asphalt is required to be paved on a highway, firstly, the asphalt is transported to the pavement requiring asphalt paving, at the moment, the device is arranged on a special vehicle, a push rod motor 4 is started, the push rod motor 4 drives a fixed plate 5 to move, the fixed plate 5 drives four telescopic rods to slide in a telescopic cylinder 2, the fixed plate 5 drives a compacting wheel 10 and an S-shaped scraping plate 8 to integrally move, when the compacting wheel 10 and the S-shaped scraping plate 8 reach a proper height, the push rod motor 4 stops working, a driving motor 12 is started, the driving motor 12 drives a first belt pulley 16 to rotate, the first belt pulley 16 drives a second belt pulley 18 to rotate through a belt 17, the second belt pulley 18 drives a rotating shaft 24 to rotate, the rotating shaft 24 drives a first bevel gear 25 to rotate, the first bevel gear 25 drives a second bevel gear 26 to rotate, the second bevel gear 26 drives a transmission shaft 27 to rotate, the transmission shaft 27 drives a third sprocket 28 to rotate through a second chain 9 to drive a fourth sprocket 7 to rotate, the fourth sprocket 7 drives the rotating shaft 6 to level the asphalt paving rotating shaft 8, and simultaneously, the rotating shaft 24 drives a first sprocket 23 to rotate, the second sprocket 21 drives the second sprocket 21 to rotate, and the paving rotating shaft 11 to rotate, and the asphalt is well to be paved, thereby paving and the asphalt is compacted.

Example two

The difference between this embodiment and the first embodiment is that: the conveying mechanism is arranged at the top of the workbench 1, asphalt is conveniently conveyed to the pavement in front of the S-shaped scraping plate 8, and asphalt is required to be paved, so that the working efficiency is improved.

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

1. The utility model provides a highway is laid and is used pitch compaction leveling device, includes workstation (1), its characterized in that, workstation (1) bottom fixed mounting has four telescopic machanism, and four telescopic machanism are last to have the same board (3) of placing, place board (3) bottom fixed mounting has push rod motor (4), four telescopic machanism bottom fixedly connected with same fixed plate (5), and the output shaft and fixed plate (5) fixed connection of push rod motor (4), fixed plate (5) top fixed mounting has driving motor (12), and fixed plate (5) bottom fixed mounting has two backup pads (20), two rotation is installed same pivot (21) in backup pad (20), and fixed mounting has compaction wheel (10) in pivot (21), through-hole has been seted up to fixed plate (5) bottom, and through-hole internal rotation is installed axis (6), fixed mounting has S type scraper blade (8) in axis of rotation (6), fixed plate (5) bottom fixed mounting has dead lever (19), and fixed lever (19) are gone up fixed mounting has rotation axis (24) on fixed lever (19).

2. The asphalt compaction leveling device for road paving according to claim 1, wherein the telescopic mechanism comprises four telescopic drums (2), the four telescopic drums (2) are fixedly installed on the workbench (1), sliding grooves are formed in the four telescopic drums (2), telescopic rods are slidably installed in the four sliding grooves, and the four telescopic rods are fixedly connected with the fixing plate (5).

3. Asphalt compaction leveling apparatus for road paving according to claim 2, wherein the output shaft of the driving motor (12) is fixedly provided with a first belt pulley (16), the first belt pulley (16) is meshed with a belt (17), the belt (17) is meshed with a second belt pulley (18), and the second belt pulley (18) is fixedly provided on the rotating shaft (24).

4. A road paving asphalt compacting leveling device according to claim 3, characterized in that the rotating shaft (24) is provided with a first sprocket (23) and a first bevel gear (25), the first sprocket (23) is engaged with a first chain (22), the first chain (22) is engaged with a second sprocket (11), and the second sprocket (11) is fixedly mounted on the rotating shaft (21).

5. Asphalt compaction leveling apparatus for road paving according to claim 4, wherein the first bevel gear (25) is engaged with the second bevel gear (26), and a transmission shaft (27) is fixedly mounted on the second bevel gear (26), and the transmission shaft (27) is rotatably mounted on the support rod (15).

6. Asphalt compaction leveling apparatus for road paving according to claim 5, wherein a third sprocket (28) is fixedly mounted on the drive shaft (27), and the third sprocket (28) is engaged with a second chain (9), the second chain (9) is engaged with a fourth sprocket (7), and the fourth sprocket (7) is fixedly mounted on the rotating shaft (6).

7. The asphalt compaction leveling device for road paving according to claim 6, wherein four support columns (14) are fixedly arranged at the bottom of the workbench (1), and universal wheels (13) are rotatably arranged at the bottoms of the four support columns (14).