CN216275124U

CN216275124U - Traffic engineering road surface levels device

Info

Publication number: CN216275124U
Application number: CN202122938453.7U
Authority: CN
Inventors: 钱钰文; 方延飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-27
Filing date: 2021-11-27
Publication date: 2022-04-12
Anticipated expiration: 2031-11-27

Abstract

The utility model discloses a traffic engineering road surface leveling device, and relates to the field of traffic engineering. The soil shoveling mechanism is arranged on the bottom surface of the assembly frame, the soil shoveling mechanism is positioned on the rear end surface of the rolling wheel, a driving groove is formed in the soil shoveling mechanism, the driving groove is of a U-shaped groove structure, two groups of sliding columns are in sliding fit with the bottom surface of the driving groove, scraping buckets are fixedly connected to the bottom surfaces of the sliding columns, and the positions of the two scraping buckets are matched with the positions of the two side walls of the rolling wheel. According to the utility model, by arranging the scraping bucket, the soil shoveling mechanism, the driving groove and the sliding column, the striped accumulated soil accumulated on two sides of the rolling wheel after the rolling wheel rolls the road surface can be automatically shoveled, the subsequent leveling treatment on the accumulated soil is not needed, and the road surface leveling efficiency is improved.

Description

Traffic engineering road surface levels device

Technical Field

The utility model belongs to the technical field of traffic engineering, and particularly relates to a road surface leveling device for traffic engineering.

Background

While modern development is tried in China, the construction of basic roads is also under extensive development. The road surface leveling device is a foundation for building a leveling road in traffic construction, and the foundation for economic development and a large amount of traffic construction bring more traffic construction tools and make a remarkable contribution to improving the construction efficiency; after the rolling wheel rolls in the working process of the existing road surface leveling device, the road surfaces at the two sides of the rolling wheel can accumulate striped accumulated soil, and the accumulated soil can be removed only by rolling subsequently, so that the leveling efficiency is influenced; therefore, the road surface leveling device for the traffic engineering is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a road surface leveling device for traffic engineering, which solves the problem that the leveling efficiency is influenced because the striped accumulated soil is accumulated on the road surface at the two sides of a rolling wheel after the rolling wheel rolls in the working process of the conventional road surface leveling device and the subsequent rolling is needed to remove the accumulated soil.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a road surface leveling device for traffic engineering, which comprises an assembly frame and a soil shoveling mechanism, wherein a rolling wheel is arranged in the assembly frame, the soil shoveling mechanism is arranged on the bottom surface of the assembly frame, the soil shoveling mechanism is positioned on the rear end surface of the rolling wheel, a driving groove is formed in the soil shoveling mechanism, the driving groove is of a U-shaped groove structure, two groups of sliding columns are matched with the bottom surface of the driving groove in a sliding mode, the bottom surfaces of the sliding columns are fixedly connected with scraping buckets, the positions of the two scraping buckets are matched with the positions of two side walls of the rolling wheel, the bottom surface of the rolling wheel is rolled and leveled, after rolling, the road surfaces on two sides of the rolling wheel can accumulate striped accumulated soil, the scraping buckets are lowered by the sliding columns, the striped accumulated soil is scraped by the scraping buckets, the accumulated soil is shoveled without subsequent leveling treatment on the accumulated soil, and the road surface leveling efficiency is improved.

The double-shaft motor is arranged in the driving groove, the output end of the double-shaft motor is provided with a driving shaft, one end of the driving shaft is provided with a driving tooth, the inner surface of the driving groove is rotatably connected with two groups of driven screw rods, the driven screw rods are in threaded fit with the sliding columns, the peripheral sides of the driven screw rods are provided with driven teeth, and the driving teeth are meshed with the driven teeth; the double-shaft motor drives the driving shaft to rotate, the driving shaft drives the driving teeth to rotate, the driving teeth are matched with the driven teeth to enable the driven screw rods to rotate, the driven screw rods are in threaded fit with the sliding columns, the two groups of sliding columns are enabled to automatically lift, and the convenience of shoveling soil is improved.

The utility model discloses a support frame, including assembly jig, terminal surface fixedly connected with a plurality of second connecting pieces, a plurality of first connecting pieces of terminal surface fixedly connected with before the assembly jig rear end is provided with the back support body, rotate between first connecting piece and the second connecting piece and be connected with the pivot, the gyro wheel is installed to the relative both sides wall of back support body.

A second rotating piece is arranged between the two first connecting pieces, the upper surface of the assembling frame is fixedly connected with a mounting frame, the mounting frame is of a U-shaped plate structure, the upper surface of the mounting frame is provided with the first rotating piece, the first rotating piece is hinged with a hydraulic cylinder, the output end of the hydraulic cylinder is provided with a connector, and the connector is in running fit with the second rotating piece; the pneumatic cylinder drives the connector flexible, and the first rotating member of connector cooperation and second rotating member are pushed down the back support body, and the gyro wheel supports the bottom surface to prop up the rolling wheel, turn into the gyro wheel walking, promoted the flexibility of traveling of this road roller, be convenient for travel under the road conditions of difference.

The front end face of the assembly frame is fixedly connected with a connecting frame.

And one end of the connecting frame is provided with a traction ring.

The upper surface of the assembly frame is fixedly connected with a plurality of reinforcing rods.

The utility model has the following beneficial effects:

according to the utility model, by arranging the scraping bucket, the soil shoveling mechanism, the driving groove and the sliding column, the striped accumulated soil accumulated on two sides of the rolling wheel after the rolling wheel rolls the road surface can be automatically shoveled, the subsequent leveling treatment on the accumulated soil is not needed, and the road surface leveling efficiency is improved; through the arrangement of the double-shaft motor, the driving shaft, the driven teeth, the driven screw rod and the sliding columns, the two groups of sliding columns are automatically lifted, and the convenience of shoveling soil is improved; through setting up first rotating member, second rotating member, first connecting piece, second connecting piece, pneumatic cylinder, support body and gyro wheel, prop the rolling wheel, turn into the gyro wheel walking, promoted the flexibility of traveling of this road roller, be convenient for travel under the road conditions of difference.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic isometric view of a traffic engineering road surfacing apparatus;

FIG. 2 is a schematic top view of a road surface leveling device for traffic engineering;

FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;

FIG. 4 is a schematic cross-sectional view of the shoveling mechanism;

fig. 5 is a partially enlarged view of a portion B in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below: 1. an assembly frame; 101. a rolling wheel; 2. a connecting frame; 3. a traction ring; 4. a mounting frame; 5. a rear frame body; 6. a roller; 7. a first connecting member; 8. a second connecting member; 9. a first rotating member; 10. a hydraulic cylinder; 11. a second rotating member; 12. a connector; 13. a reinforcing bar; 14. a soil shoveling mechanism; 15. a drive slot; 16. a double-shaft motor; 17. a drive shaft; 18. a driven screw rod; 19. a traveler; 20. scraping the bucket; 21. a driving tooth; 22. and a driven tooth.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-5, the utility model is a road surface leveling device for traffic engineering, comprising an assembly frame 1 and a soil shoveling mechanism 14, wherein a rolling wheel 101 is installed inside the assembly frame 1, the soil shoveling mechanism 14 is installed on the bottom surface of the assembly frame 1, the soil shoveling mechanism 14 is located on the rear end surface of the rolling wheel 101, a driving groove 15 is opened inside the soil shoveling mechanism 14, the driving groove 15 is in a U-shaped groove structure, two sets of sliding columns 19 are slidably fitted on the bottom surface of the driving groove 15, the bottom surfaces of the sliding columns 19 are fixedly connected with scraping buckets 20, the positions of the two scraping buckets 20 are matched with the positions of the two side walls of the rolling wheel 101, the rolling wheel 101 performs rolling leveling on the bottom surface, after rolling by the rolling wheel 101, the road surfaces on the two sides of the rolling wheel 101 are piled with striped accumulated soil, the sliding columns 19 descend the scraping buckets 20, the scraping buckets 20 scrape the striped accumulated soil to level the accumulated soil without performing subsequent leveling treatment on the accumulated soil, the efficiency of the road surface is leveled is promoted.

A double-shaft motor 16 is arranged in the driving groove 15, a driving shaft 17 is arranged at the output end of the double-shaft motor 16, driving teeth 21 are arranged at one end of the driving shaft 17, two groups of driven screw rods 18 are rotatably connected to the inner surface of the driving groove 15, the driven screw rods 18 are in threaded fit with the sliding columns 19, driven teeth 22 are arranged on the peripheral side surfaces of the driven screw rods 18, and the driving teeth 21 are meshed with the driven teeth 22; the double-shaft motor 16 drives the driving shaft 17 to rotate, the driving shaft 17 drives the driving teeth 21 to rotate, the driving teeth 21 are matched with the driven teeth 22 to enable the driven screw rods 18 to rotate, the driven screw rods 18 are in threaded fit with the sliding columns 19, the two groups of sliding columns 19 are enabled to automatically lift, and the convenience of shoveling soil is improved.

The rear support body 5 is arranged behind the assembly frame 1, a plurality of second connecting pieces 8 are fixedly connected to the rear end face of the assembly frame 1, a plurality of first connecting pieces 7 are fixedly connected to the front end face of the rear support body 5, a rotating shaft is rotatably connected between the first connecting pieces 7 and the second connecting pieces 8, and rollers 6 are mounted on two opposite side walls of the rear support body 5.

A second rotating piece 11 is arranged between the two first connecting pieces 7, the upper surface of the assembling frame 1 is fixedly connected with an installing frame 4, the installing frame 4 is of a U-shaped plate structure, a first rotating piece 9 is arranged on the upper surface of the installing frame 4, the first rotating piece 9 is hinged with a hydraulic cylinder 10, the output end of the hydraulic cylinder 10 is provided with a connector 12, and the connector 12 is in running fit with the second rotating piece 11; pneumatic cylinder 10 drives connector 12 and stretches out and draws back, and connector 12 cooperates first rotating member 9 and second rotating member 11, pushes down back support body 5, and gyro wheel 6 supports the bottom surface to prop rolling wheel 101, turn into gyro wheel 6 walking, promoted the flexibility of traveling of this road roller, be convenient for go under the road conditions of difference.

The front end face of the assembly frame 1 is fixedly connected with a connecting frame 2.

One end of the connecting frame 2 is provided with a traction ring 3.

The upper surface of the assembly frame 1 is fixedly connected with a plurality of reinforcing rods 13.

The embodiment shown in fig. 1 to 5 is a method for using a road surface leveling device for traffic engineering: the bottom surface is rolled and leveled by the rolling wheel 101, after the rolling wheel 101 is rolled, the road surfaces on two sides of the rolling wheel 101 are accumulated with striped accumulated soil, the double-shaft motor 16 drives the driving shaft 17 to rotate, the driving shaft 17 drives the driving teeth 21 to rotate, the driving teeth 21 are matched with the driven teeth 22 to enable the driven screw rods 18 to rotate, the driven screw rods 18 are in threaded fit with the sliding columns 19, so that the two groups of sliding columns 19 are automatically lifted, the sliding columns 19 lower the scraping bucket 20, the scraping bucket 20 scrapes the striped accumulated soil to level the accumulated soil, the subsequent leveling treatment on the accumulated soil is not needed, and the road surface leveling efficiency is improved; the hydraulic cylinder 10 drives the connector 12 to stretch, the connector 12 is matched with the first rotating piece 9 and the second rotating piece 11, the rear frame body 5 is pressed down, the roller 6 supports the bottom surface, the rolling wheel 101 is supported up and converted into the roller 6 to walk, the running flexibility of the road roller is improved, and the road roller can run under different road conditions conveniently; the hydraulic cylinder 10 is of type HOB 63; the two-shaft motor 16 is model YDSK 100.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a traffic engineering road surface levels device, includes assembly jig (1) and shovel native mechanism (14), its characterized in that: assembly jig (1) internally mounted has rolling wheel (101), shovel native mechanism (14) are installed in assembly jig (1) bottom surface, shovel native mechanism (14) are located rolling wheel (101) rear end face, drive groove (15) have been seted up to shovel native mechanism (14) inside, drive groove (15) are "U" shape groove structure, drive groove (15) bottom surface sliding fit has two sets of traveller (19), traveller (19) bottom surface fixedly connected with scrapes flat scraper bowl (20), two the position of scraping flat scraper bowl (20) suits with rolling wheel (101) both sides wall department.

2. The traffic engineering road pavement leveling device according to claim 1, wherein a double-shaft motor (16) is installed inside the driving groove (15), a driving shaft (17) is installed at an output end of the double-shaft motor (16), driving teeth (21) are installed at one end of the driving shaft (17), two sets of driven screw rods (18) are rotatably connected to the inner surface of the driving groove (15), the driven screw rods (18) are in threaded fit with the sliding columns (19), driven teeth (22) are installed on the peripheral side surfaces of the driven screw rods (18), and the driving teeth (21) are meshed with the driven teeth (22).

3. The traffic engineering road surface leveling device according to claim 1, characterized in that a rear frame body (5) is arranged behind the assembly frame (1), a plurality of second connecting pieces (8) are fixedly connected to the rear end surface of the assembly frame (1), a plurality of first connecting pieces (7) are fixedly connected to the front end surface of the rear frame body (5), a rotating shaft is rotatably connected between the first connecting pieces (7) and the second connecting pieces (8), and rollers (6) are mounted on two opposite side walls of the rear frame body (5).

4. The traffic engineering road surface leveling device according to claim 3, characterized in that a second rotating member (11) is installed between the two first connecting members (7), a mounting frame (4) is fixedly connected to the upper surface of the mounting frame (1), the mounting frame (4) is of a U-shaped plate structure, a first rotating member (9) is installed on the upper surface of the mounting frame (4), a hydraulic cylinder (10) is hinged to the first rotating member (9), a connector (12) is installed at the output end of the hydraulic cylinder (10), and the connector (12) is in running fit with the second rotating member (11).

5. The traffic engineering road surface leveling device according to claim 1, characterized in that a connecting frame (2) is fixedly connected to the front end surface of the assembly frame (1).

6. A traffic engineering road surfacing device according to claim 5, characterized in that the connecting frame (2) is equipped with a traction ring (3) at one end.

7. A traffic engineering road surfacing device according to claim 1, characterized in that several reinforcing rods (13) are fixedly connected to the upper surface of the mounting bracket (1).