CN215714428U

CN215714428U - Road construction is with closely knit level and smooth device in road surface

Info

Publication number: CN215714428U
Application number: CN202122354327.7U
Authority: CN
Inventors: 丁瑞宝; 郑辉
Original assignee: Anhui Qingfeng Construction Engineering Co ltd
Current assignee: Anhui Qingfeng Construction Engineering Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-02-01
Anticipated expiration: 2031-09-27

Abstract

The application relates to a road surface compacting and leveling device for road construction, which comprises a vehicle frame, wherein a chassis and a cab are fixedly arranged at the top of the vehicle frame, a roller bin is arranged at the bottom of the vehicle frame, a roller shaft is rotationally connected in the roller bin, a compacting mechanism is arranged on the roller shaft and comprises a rolling roller, the rolling roller is fixedly sleeved on the roller shaft, an installation guide rail is also fixedly connected at the bottom of the vehicle frame, two sliding rods are fixedly connected in the installation guide rail, a trimming mechanism is arranged on the sliding rods and comprises two limiting sliding blocks, the limiting sliding blocks are slidably sleeved on the sliding rods, and trimming rollers are rotatably arranged at the bottoms of the limiting sliding blocks, the pavement may be compacted.

Description

Road construction is with closely knit level and smooth device in road surface

Technical Field

The utility model belongs to the technical field of road construction's technique and specifically relates to a road construction is with closely knit smooth device in road surface.

Background

Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed by taking a road as an object and the engineering entity engaged in the whole process. Like civil engineering of any other door, road engineering has obvious characteristics in the aspects of technology, economy and management, and in the road engineering construction process, a road roller is required to be continuously leveled and compacted on the road surface.

However, the existing road compacting equipment needs to repair the road surface in advance before use, otherwise, the road surface is easy to be dented after rolling, and the subsequent use of the road is influenced. Therefore, those skilled in the art have provided a device for road construction to achieve a dense and smooth road surface, so as to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that provides among the above-mentioned background art, this application provides a road construction is with closely knit smooth device in road surface.

The application provides a dense level and smooth device in road surface for road construction adopts following technical scheme:

the utility model provides a closely knit smooth device in road construction is with road surface, includes the frame, the fixed quick-witted case and the driver's cabin of being provided with in top of frame, the cylinder storehouse has been seted up to the bottom of frame, cylinder storehouse internal rotation is connected with the drum shaft, the epaxial compacting mechanism that is provided with of drum, compacting mechanism are including rolling the cylinder, it establishes on the drum shaft to roll cylinder fixed cover, the bottom of frame is fixedly connected with installation guide rail still, two slide bars of fixedly connected with in the installation guide rail, be provided with on the slide bar and maintain the mechanism, maintain the mechanism and include two limit slider, limit slider slip cap is established on the slide bar, and limit slider's bottom rotates and installs and maintain the gyro wheel.

Through adopting above-mentioned technical scheme, when spacing slider made a round trip to slide, can promote to maintain the gyro wheel and constantly make a round trip to slide, conveniently repair the road surface and level, simultaneously through rolling the cylinder, can carry out the compaction to the road surface.

Preferably, the dressing mechanism further comprises two inner chute limiting plates, the two inner chute limiting plates are fixedly connected to the top of the same limiting slide block, rolling shafts are arranged in the inner chute limiting plates in a sliding mode, the two corresponding rolling shafts are connected to the same double-U-shaped driving rod in a rotating mode, and the double-U-shaped driving rod is connected in the installation guide rail in a rotating mode.

Through adopting above-mentioned technical scheme, cooperate through two U type actuating levers and roller bearing, can promote interior spout limiting plate and the continuous back and forth slip of spacing slider, the convenience is to the road surface repair level and smooth.

Preferably, the double-U-shaped driving rod is fixedly sleeved with a worm wheel, a main driving shaft is connected to the mounting guide rail in a rotating mode, one end of the main driving shaft is fixedly connected with a driving motor, and the driving motor is fixedly mounted on the frame.

By adopting the technical scheme, the driving motor can rotate the main driving shaft.

Preferably, two worms are fixedly sleeved on the main driving shaft and meshed with corresponding worm wheels.

By adopting the technical scheme, when the main driving shaft rotates, the worm can rotate the corresponding worm wheel through the worm.

Preferably, the compacting mechanism further comprises four chain wheels, the four chain wheels are respectively sleeved at two ends of the drum shaft and the main driving shaft, and the two chain wheels positioned on the same side are in transmission connection with the same chain.

Through adopting above-mentioned technical scheme, under the effect of chain, can be so that two sprocket synchronous rotations.

To sum up, the application comprises the following beneficial technical effects:

1. can rotate the main drive axle through driving motor, when the main drive axle rotates, can mesh through the worm and rotate corresponding worm wheel and two U type actuating levers, can rotate the roller bearing through two U type actuating levers, cooperate through roller bearing and interior spout limiting plate, can promote the slider of spacing constantly making a round trip to slide on the slide bar to the maintenance gyro wheel that sets up through the slider of spacing bottom can be with the road surface repair level and smooth.

2. Under the effect of chain, can be so that two sprocket synchronous rotations that correspond, and then can make main drive axle and drum shaft synchronous rotation, can rotate through the drum shaft and roll the cylinder to the convenience is to the road surface compaction.

Drawings

FIG. 1 is a schematic structural diagram of a side view section of an apparatus for compacting and leveling a road surface for road construction according to an embodiment of the present application;

FIG. 2 is a schematic structural diagram of a top view cross section of an apparatus for compacting and leveling a road surface for road construction according to an embodiment of the present application;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 1 of an apparatus for compacting and leveling a road surface for road construction according to an embodiment of the present application;

fig. 4 is an enlarged schematic view of a part B in fig. 2 of an apparatus for compacting and leveling a road surface for road construction according to an embodiment of the present application.

Description of reference numerals: 1. a frame; 2. a chassis; 3. a cab; 4. rolling the silo; 5. a drum shaft; 6. rolling a roller; 7. installing a guide rail; 8. a slide bar; 9. a limiting slide block; 10. trimming the roller; 11. an inner chute limiting plate; 12. a roller; 13. a double U-shaped drive rod; 14. a worm gear; 15. a main drive shaft; 16. a drive motor; 17. a worm; 18. a sprocket; 19. and a chain.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses closely knit smooth device of road surface for road construction. Referring to fig. 1-4, a road surface compacting and leveling device for road construction comprises a vehicle frame 1, a chassis 2 and a cab 3 are fixedly arranged at the top of the vehicle frame 1, a roller bin 4 is arranged at the bottom of the vehicle frame 1, a roller shaft 5 is rotatably connected with the roller bin 4, a compacting mechanism is arranged on the roller shaft 5 and comprises a rolling roller 6, the rolling roller 6 is fixedly sleeved on the roller shaft 5, a mounting guide rail 7 is also fixedly connected with the bottom of the vehicle frame 1, two sliding rods 8 are fixedly connected in the mounting guide rail 7, a trimming mechanism is arranged on the sliding rods 8 and comprises two limiting slide blocks 9, the limiting slide blocks 9 are slidably sleeved on the sliding rods 8, trimming rollers 10 are rotatably arranged at the bottoms of the limiting slide blocks 9, the sliding rods 8 can limit the limiting slide blocks 9, and when the limiting slide blocks 9 slide back and forth, the trimming rollers 10 can be pushed to slide back and forth, the road surface is conveniently repaired to be smooth, and simultaneously, the road surface can be compacted through the rolling roller 6.

In this application, maintain the mechanism and still include two interior

spout limiting plates

11, 11 fixed connection of two interior spout limiting plates are at the top of same limit slider 9, it is provided with roller bearing 12 to slide in interior spout limiting plate 11, two roller bearings 12 that correspond rotate and are connected with same two U type actuating levers 13 on, two U type actuating levers 13 rotate and connect in installation guide rail 7, cooperate with roller bearing 12 through two U type actuating levers 13, can promote interior spout limiting plate 11 and the continuous slip of making a round trip of limit slider 9.

In this application, fixed cover is equipped with worm wheel 14 on two U type actuating lever 13, and the installation guide rail 7 internal rotation is connected with main drive axle 15, and the one end fixedly connected with driving motor 16 of main drive axle 15, driving motor 16 fixed mounting are on frame 1, and the driving motor 16 of establishing can rotate main drive axle 15.

In the application, two worms 17 are fixedly sleeved on the main driving shaft 15, the worms 17 are meshed with the corresponding worm wheels 14, and when the main driving shaft 15 rotates, the worm 17 can rotate the corresponding worm wheels 14.

In this application, the compacting mechanism further includes four chain wheels 18, the four chain wheels 18 are respectively sleeved at two ends of the drum shaft 5 and the main driving shaft 15, two chain wheels 18 located at the same side are in transmission connection with the same chain 19, and the chain 19 enables the two corresponding chain wheels 18 to synchronously rotate.

The embodiment of the application provides a road construction is with implementation principle of the closely knit level and smooth device in road surface: during the use, can rotate main drive axle 15 through driving motor 16, when main drive axle 15 rotates, can mesh through worm 17 and rotate corresponding worm wheel 14 and two U type actuating lever 13, can rotate roller 12 through two U type actuating lever 13, cooperate with interior spout limiting plate 11 through roller 12, can promote spacing slider 9 constantly to make a round trip to slide on slide bar 8, thereby the maintenance gyro wheel 10 that sets up through spacing slider 9 bottom can be repaired the road surface and leveled, simultaneously under the effect of chain 19, can make two sprocket 18 synchronous rotations that correspond, and then can make main drive axle 15 and drum shaft 5 synchronous rotation, can rotate through drum shaft 5 and roll cylinder 6, thereby the convenience is to the road surface compaction.

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

1. A device for compacting and leveling road surface for road construction comprises a vehicle frame (1) and is characterized in that, the top of the frame (1) is fixedly provided with a chassis (2) and a cab (3), a roller silo (4) is arranged at the bottom of the frame (1), a roller shaft (5) is rotationally connected in the roller silo (4), the roller shaft (5) is provided with a compaction mechanism which comprises a rolling roller (6), the roller (6) is fixedly sleeved on the roller shaft (5), the bottom of the frame (1) is also fixedly connected with an installation guide rail (7), two sliding rods (8) are fixedly connected in the installation guide rail (7), a finishing mechanism is arranged on each sliding rod (8), each finishing mechanism comprises two limiting sliding blocks (9), each limiting sliding block (9) is sleeved on each sliding rod (8) in a sliding manner, and the bottom of the limiting slide block (9) is rotatably provided with a dressing roller (10).

2. The device for compacting and leveling the road surface for road construction according to claim 1, characterized in that: maintain the mechanism and still include two interior spout limiting plate (11), two interior spout limiting plate (11) fixed connection are at the top of same spacing slider (9), it is provided with roller bearing (12) to slide in interior spout limiting plate (11), and two roller bearings (12) that correspond rotate and are connected with same two U type actuating levers (13), two U type actuating levers (13) rotate and connect in installation guide rail (7).

3. The device for compacting and leveling the road surface for road construction according to claim 2, characterized in that: the double-U-shaped driving rod (13) is fixedly sleeved with a worm wheel (14), a main driving shaft (15) is connected with the mounting guide rail (7) in a rotating mode, one end of the main driving shaft (15) is fixedly connected with a driving motor (16), and the driving motor (16) is fixedly mounted on the frame (1).

4. The device for compacting and leveling the road surface for road construction according to claim 3, wherein: two worms (17) are fixedly sleeved on the main driving shaft (15), and the worms (17) are meshed with the corresponding worm wheels (14).

5. The device for compacting and leveling the road surface for road construction according to claim 3, wherein: the compacting mechanism further comprises four chain wheels (18), the four chain wheels (18) are respectively sleeved at two ends of the drum shaft (5) and the main driving shaft (15), and two chain wheels (18) on the same side are in transmission connection with the same chain (19).