CN219752901U

CN219752901U - Leveling roller for road engineering

Info

Publication number: CN219752901U
Application number: CN202321060547.1U
Authority: CN
Inventors: 朱骏峰; 师晓晶; 郑超
Original assignee: Xi'an Construction Engineering Group Chengdu Third Construction Engineering Co ltd
Current assignee: Xi'an Construction Engineering Group Chengdu Third Construction Engineering Co ltd
Priority date: 2023-05-06
Filing date: 2023-05-06
Publication date: 2023-09-26
Anticipated expiration: 2033-05-06

Abstract

The utility model discloses a leveling roller for road engineering, which comprises a top plate, a first leveling roller and a second leveling roller, wherein a first side plate is fixed on the front side and the rear side of the top plate, the bottom end of the first side plate is rotationally connected with the first leveling roller, the front end and the rear end of the first leveling roller are respectively fixed with a rotary table, the outer end of the rotary table is rotationally connected with a supporting rod, the left side of the first side plate is provided with a mounting frame, the top end of the mounting frame is fixedly connected with the top plate, the lower surface of the mounting frame is fixedly provided with a limiting roller, the inside of the limiting roller is fixedly provided with a powerful spring, the bottom end of the powerful spring inside the limiting roller is fixedly provided with a movable rod, the lower surface of the movable rod is fixedly provided with a base, and the upper surface of the second scraping plate is fixedly connected with the lower surface of the top plate. This leveling roller for road engineering, the rotation of first leveling roller drives the inserted bar and goes up and down, and the lump matter that is compressed tightly is handled to the high efficiency of being convenient for, and the later stage flattening of being convenient for makes things convenient for the dismouting inserted bar, is convenient for clear up holistic leveling roller.

Description

Leveling roller for road engineering

Technical Field

The utility model relates to the technical field of road engineering, in particular to a leveling roller for road engineering.

Background

In order to ensure the quality of road construction, during road engineering construction, a road surface needs to be trimmed by a leveling roller, the leveling roller rolls on the road to roll the road, various leveling rollers for road engineering are proposed in the market, and the flatness of the road surface is improved;

the patent of China patent publication No. CN211596291U discloses a detachable leveling roller of road construction road roller, which breaks the pressed block by swinging of a leveling hook, but the leveling hook swings in a square hole, in the process of breaking the block, the broken slag of the block easily enters the square hole, and after more broken slag enters, the swinging of the leveling hook is influenced, so that the pressed block is inconvenient to process efficiently, and the problem that the pressed block is inconvenient to process efficiently exists in the conventional leveling roller for road engineering.

Disclosure of Invention

The utility model aims to provide a leveling roller for road engineering, which solves the problem that the prior leveling roller for road engineering provided in the background art is inconvenient to efficiently process pressed blocks.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a leveling roller for road engineering, includes roof, first leveling roller and second leveling roller:

the front side and the rear side of the top plate are respectively fixed with a first side plate, the bottom end of the first side plate is rotationally connected with a first leveling roller, the front end and the rear end of the first leveling roller are respectively fixed with a rotary table, the outer end of the rotary table is rotationally connected with a supporting rod, the top end of the supporting rod is rotationally connected with a driving rod, the left end of the driving rod is integrally connected with a driving disc, the left end of the driving disc is meshed with a first lifting plate, the left side of the first side plate is provided with a second side plate, the left side of the first lifting plate is provided with a second lifting plate, the inner side surfaces of the first lifting plate and the second lifting plate are respectively fixed with a limiting plate, and the bottom ends of the first lifting plate and the second lifting plate are respectively in threaded connection with an inserting rod;

the left side of first curb plate is provided with the mounting bracket, the top and the roof fixed connection of mounting bracket, the lower fixed surface of mounting bracket has the limit roller, and the inside of limit roller is fixed with powerful spring, the bottom mounting of the inside powerful spring of limit roller has the movable rod, the lower fixed surface of movable rod has the base, and the lower fixed surface of base has first scraper blade, the bottom rotation of base is connected with the second leveling roller, the lateral surface laminating of first leveling roller has the second scraper blade, the upper surface of second scraper blade is connected with the lower fixed surface of roof.

Preferably, the left end of the driving disc and the right end of the first lifting plate are of a saw-tooth structure.

Preferably, the driving rod is rotatably mounted on the second side plate.

Preferably, the limiting plate penetrates through the mounting frame, and the first lifting plate and the mounting frame form a lifting structure.

Preferably, the tail end of the first scraping plate is attached to the outer side face of the second leveling roller.

Preferably, the inserted bars are installed at the bottom ends of the first lifting plate and the second lifting plate at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that: the leveling roller for road engineering has the advantages that the rotation of the first leveling roller drives the inserted rod to lift, so that the compacted blocks can be efficiently processed, later leveling is facilitated, the inserted rod can be conveniently disassembled and assembled, and all leveling rollers can be conveniently cleaned;

1. the road surface leveling device comprises a first leveling roller, a rotating disc, a supporting rod, a driving disc and a first lifting plate, wherein the rotating disc rotates along with the first leveling roller when the first leveling roller rotates in a rolling way;

2. the first lifting plate, the second lifting plate and the inserting rod are arranged, and the first lifting plate and the second lifting plate are connected with the inserting rod in a threaded manner, so that the inserting rod can be conveniently disassembled and assembled;

3. be provided with first leveling roller, first scraper blade, second leveling roller and second scraper blade, clear up first leveling roller through the second scraper blade, clear up the second leveling roller through first scraper blade, be convenient for clear up all leveling rollers.

Drawings

FIG. 1 is a schematic view of the front cut-away structure of the present utility model;

FIG. 2 is a schematic side view in cross-section of the present utility model;

FIG. 3 is a schematic view of the overall structure of the connection of the limiting plate and the mounting frame of the present utility model;

FIG. 4 is a schematic view of the overall structure of the second leveling roller and the base of the present utility model;

fig. 5 is a schematic diagram of the front view structure of the present utility model.

In the figure: 1. a top plate; 2. a first side plate; 3. a first leveling roller; 4. a turntable; 5. a support rod; 6. a driving rod; 7. a driving disk; 8. a second side plate; 9. a first lifting plate; 10. a limiting plate; 11. a second lifting plate; 12. a rod; 13. a mounting frame; 14. defining a roller; 15. a movable rod; 16. a base; 17. a first scraper; 18. a second leveling roller; 19. and a second scraper.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the leveling roller for road engineering comprises a top plate 1, a first side plate 2, a first leveling roller 3, a rotary table 4, a supporting rod 5, a driving rod 6, a driving disc 7, a second side plate 8, a first lifting plate 9, a limiting plate 10, a second lifting plate 11, an inserting rod 12, a mounting frame 13, a limiting roller 14, a movable rod 15, a base 16, a first scraping plate 17, a second leveling roller 18 and a second scraping plate 19, wherein the front side surface and the rear side surface of the top plate 1 are respectively fixed with the first side plate 2, the bottom end of the first side plate 2 is rotationally connected with the first leveling roller 3, the front end and the rear end of the first leveling roller 3 are respectively fixed with the rotary table 4, the outer end of the rotary table 4 is rotationally connected with the supporting rod 5, the top end of the supporting rod 5 is rotationally connected with the driving rod 6, the driving rod 6 is rotationally mounted on the second side plate 8, the left end of the driving rod 6 is integrally connected with the driving disc 7 with the left end of which is in a saw-toothed structure, the right end of the driving plate 9 is in a saw-toothed structure, the left end of the driving disc 7 is in a meshed connection with the lifting plate 9 and the first lifting plate 10 which penetrates through the first limiting plate 10;

when the first leveling roller 3 and the rotary table 4 rotate, the supporting rod 5, the driving rod 6 and the driving disc 7 rotate, so that the first lifting plate 9 which is in meshed connection with the driving disc 7 is lifted, the first lifting plate 9, the limiting plate 10, the second lifting plate 11 and the inserting rod 12 are lifted, the lifting of the inserting rod 12 is utilized to poke the soil blocks which are caked in the soil, the soil blocks are scattered, and then the road is leveled through the first leveling roller 3 and the second leveling roller 18;

as shown in fig. 1, 4 and 5, the second scraper 19 is attached to the outer side surface of the first leveling roller 3, the end of the first scraper 17 is attached to the outer side surface of the second leveling roller 18, and when the first leveling roller 3 and the second leveling roller 18 roll, the soil adhered to the outer side surfaces of the first leveling roller 3 and the second leveling roller 18 is removed by the second scraper 19 and the first scraper 17, respectively;

because the first lifting plate 9 and the second lifting plate 11 are connected with the inserted link 12 in a threaded manner, when the inserted link 12 is not needed to be used, the inserted link 12 is rotated, and the inserted link 12 is taken down from the bottom ends of the first lifting plate 9 and the second lifting plate 11;

since the lower surface of the mounting frame 13 is fixed with the limiting roller 14, and the inside of the limiting roller 14 is fixed with the powerful spring, the bottom end of the powerful spring inside the limiting roller 14 is fixed with the movable rod 15, the lower surface of the movable rod 15 is fixed with the base 16, and the lower surface of the base 16 is fixed with the first scraper 17, the bottom end of the base 16 is rotatably connected with the second leveling roller 18, when the bottom of the base 16 encounters a bigger bump or stone, the powerful spring inside the limiting roller 14 contracts, the movable rod 15 enters the inside of the limiting roller 14, and the base 16 is lifted, so that a series of operations of the leveling roller for road engineering can be completed.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a leveling roller for road engineering, includes roof (1), first leveling roller (3) and second leveling roller (18), its characterized in that:

the novel lifting device is characterized in that a first side plate (2) is fixed on the front side surface and the rear side surface of the top plate (1), a first leveling roller (3) is rotationally connected to the bottom end of the first side plate (2), a rotary table (4) is fixedly arranged at the front end and the rear end of the first leveling roller (3), a supporting rod (5) is rotationally connected to the outer end of the rotary table (4), a driving rod (6) is rotationally connected to the top end of the supporting rod (5), a driving disc (7) is integrally connected to the left end of the driving rod (6), a first lifting plate (9) is meshed and connected to the left end of the driving disc (7), a second side plate (8) is arranged on the left side of the first side plate (2), a limiting plate (10) is fixedly arranged on the inner side surfaces of the first lifting plate (9) and the second lifting plate (11), and a plug rod (12) is screwed to the bottom ends of the first lifting plate (9) and the second lifting plate (11);

the left side of first sideboard (2) is provided with mounting bracket (13), the top and the roof (1) fixed connection of mounting bracket (13), the lower fixed surface of mounting bracket (13) is fixed with and is limited roller (14), and the inside of limiting roller (14) is fixed with powerful spring, the bottom mounting of limiting roller (14) inside powerful spring has movable rod (15), the lower surface fixing of movable rod (15) has base (16), and the lower surface fixing of base (16) has first scraper blade (17), the bottom rotation of base (16) is connected with second leveling roller (18), the lateral surface laminating of first leveling roller (3) has second scraper blade (19), the upper surface of second scraper blade (19) is connected with the lower surface fixing of roof (1).

2. The leveling roll for road engineering according to claim 1, wherein: the left end of the driving disc (7) and the right end of the first lifting plate (9) are of a zigzag structure.

3. The leveling roll for road engineering according to claim 1, wherein: the driving rod (6) is rotatably arranged on the second side plate (8).

4. The leveling roll for road engineering according to claim 1, wherein: the limiting plate (10) penetrates through the mounting frame (13), and the first lifting plate (9) and the mounting frame (13) form a lifting structure.

5. The leveling roll for road engineering according to claim 1, wherein: the tail end of the first scraping plate (17) is attached to the outer side face of the second leveling roller (18).

6. The leveling roll for road engineering according to claim 1, wherein: the inserting rods (12) are arranged at the bottom ends of the first lifting plate (9) and the second lifting plate (11) at equal intervals.