CN216809447U - Road roller for road repair - Google Patents
Road roller for road repair Download PDFInfo
- Publication number
- CN216809447U CN216809447U CN202220486712.9U CN202220486712U CN216809447U CN 216809447 U CN216809447 U CN 216809447U CN 202220486712 U CN202220486712 U CN 202220486712U CN 216809447 U CN216809447 U CN 216809447U
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- Prior art keywords
- road
- groove
- connecting plate
- mounting
- road roller
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- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 230000006835 compression Effects 0.000 claims abstract description 23
- 238000007906 compression Methods 0.000 claims abstract description 23
- 238000009434 installation Methods 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims 1
- 239000000428 dust Substances 0.000 abstract description 10
- 239000012535 impurity Substances 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 239000011384 asphalt concrete Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The utility model relates to the technical field of road rollers, in particular to a road roller for road repair, which comprises: a compression roller is arranged below the road roller body, sinking grooves are formed in two sides of the compression roller, and fixing supports are arranged on two sides of the road roller body; the mounting box is arranged inside the sinking groove, and the surface of the mounting box is provided with a sliding groove; the connecting plate is connected inside the chute, and a cleaning scraper is arranged at the bottom end of the connecting plate; the beneficial effects are that: according to the road roller for road repair provided by the utility model, when the road roller body moves, the compression roller drives the sinking groove to rotate, the cleaning scraper blade is supported by the compression spring and the connecting plate to tightly cling to the inner wall of the sinking groove to slide, the side wall of the cleaning scraper blade scrapes off dust on the inner wall of the sinking groove, and the scraped dust is discharged out of the sinking groove along the side wall of the cleaning scraper blade, so that the cleaning of the interior of the sinking groove is ensured, and the problem that dust and impurities are easily accumulated in the sinking grooves at two ends of the compression roller of the existing road roller for road repair is solved.
Description
Technical Field
The utility model relates to the technical field of road rollers, in particular to a road roller for road repair.
Background
The road roller is also called a soil compactor, is a road repairing device, belongs to the field of road equipment in engineering machinery, is widely used for the filling compaction operation of large-scale engineering projects such as high-grade highways, railways, airport runways, dams, stadiums and the like, and can roll sandy, semi-viscous and cohesive soil, roadbed stable soil and asphalt concrete pavement layers;
the existing road roller for road repair has small volume, convenient transportation and flexible application to the repair field of the road with small area;
but the compression roller both ends of road roller can be provided with heavy groove for easy to assemble, and some dust impurity on the in-process road surface of using can get into heavy groove in, and more can influence the use of road roller, clean comparatively difficultly.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a road roller for road repair, which solves the problem that dust and impurities are easily accumulated in the sink grooves at two ends of the compression roller of the existing road roller for road repair in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a roller for road repair, the roller comprising:
the road roller comprises a road roller body, wherein a compression roller is arranged below the road roller body, sinking grooves are formed in two sides of the compression roller, and fixing supports are arranged on two sides of the road roller body;
the mounting box is arranged inside the sinking groove, and the surface of the mounting box is provided with a sliding groove;
the connecting plate, the inside at the spout is connected to the connecting plate, and the bottom of connecting plate is provided with cleaning blade.
Preferably, the fixed support is fixedly installed on the side edge of the road roller body through a bolt, a supporting rod is fixedly connected to the lower portion of the fixed support, and the supporting rod is of an L-shaped cylindrical structure.
Preferably, the mounting box is of a square plate-shaped structure, a sliding groove is formed in the bottom surface of the mounting box, and the sliding groove is of a convex groove structure.
Preferably, the connecting plate is of a convex plate-shaped structure, the connecting plate is connected with the inner wall of the sliding groove in a sliding mode, a compression spring is arranged between the connecting plate and the top face of the sliding groove, an installation screw hole is formed in one end of the connecting plate, and two groups of guide grooves are symmetrically formed in two sides of the connecting plate.
Preferably, the cleaning scraper is a trapezoidal plate-shaped structure, the width of one end of the cleaning scraper close to the outer side of the sinking groove is smaller than the width of one end of the cleaning scraper close to the inner side of the sinking groove, the bottom surface of the cleaning scraper is designed into an arc surface, the arc surface of the cleaning scraper is attached to the inner wall of the sinking groove, and the surface of the cleaning scraper is provided with a mounting groove.
Preferably, the mounting groove is square groove structure, and the inner wall and the connecting plate sliding connection of mounting groove, the installation through-hole has been seted up to the one end of mounting groove, and the lateral wall of mounting groove is provided with the guide post.
Preferably, the mounting through hole is internally inserted with a mounting bolt, and the mounting bolt penetrates through the mounting through hole and then is screwed in the mounting screw hole.
Preferably, the guide post is square column structure, and the guide post is provided with two sets ofly, and two sets of guide post symmetries set up in the both sides of mounting groove, and the guide post is overall structure with cleaning scraper blade, and guide post sliding connection is in the inside of guide way.
Compared with the prior art, the utility model has the beneficial effects that:
according to the road roller for road repair provided by the utility model, when the road roller body moves, the compression roller drives the sinking groove to rotate, the cleaning scraper blade is supported by the compression spring and the connecting plate to tightly cling to the inner wall of the sinking groove to slide, the side wall of the cleaning scraper blade scrapes off dust on the inner wall of the sinking groove, and the scraped dust is discharged out of the sinking groove along the side wall of the cleaning scraper blade, so that the cleaning of the interior of the sinking groove is ensured, and the problem that dust and impurities are easily accumulated in the sinking grooves at two ends of the compression roller of the existing road roller for road repair is solved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the mounting box of the present invention;
FIG. 3 is a schematic view showing the structure of a cleaning blade according to the present invention;
FIG. 4 is a schematic view of the connecting plate structure of the present invention.
In the figure: the road roller comprises a road roller body 1, a compression roller 2, a sinking groove 21, a fixing support 3, a support rod 31, a mounting box 4, a sliding groove 41, a compression spring 42, a cleaning scraper 5, a mounting groove 51, a mounting through hole 52, a guide post 53, a mounting bolt 6, a connecting plate 7, a mounting screw hole 71 and a guide groove 72.
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.
Referring to fig. 1 to 4, the present invention provides a technical solution: a roller for road repair, the roller comprising:
the road roller comprises a road roller body 1, wherein a compression roller 2 is arranged below the road roller body 1, sinking grooves 21 are formed in two sides of the compression roller 2, fixing supports 3 are arranged on two sides of the road roller body 1, the fixing supports 3 are fixedly arranged on the side edges of the road roller body 1 through bolts, a supporting rod 31 is fixedly connected below the fixing supports 3, and the supporting rod 31 is of an L-shaped cylindrical structure;
the mounting box 4 is arranged inside the sinking groove 21, the surface of the mounting box 4 is provided with a sliding groove 41, the mounting box 4 is of a square plate-shaped structure, the bottom surface of the mounting box 4 is provided with the sliding groove 41, and the sliding groove 41 is of a convex groove structure;
a connecting plate 7, the connecting plate 7 is connected inside the chute 41, a cleaning scraper 5 is arranged at the bottom end of the connecting plate 7, the connecting plate 7 is in a plate-shaped structure in a shape like a Chinese character 'tu', the connecting plate 7 is in sliding connection with the inner wall of the chute 41, a compression spring 42 is arranged between the connecting plate 7 and the top surface of the chute 41, one end of the connecting plate 7 is provided with an installation screw hole 71, two groups of guide grooves 72 are symmetrically arranged on two sides of the connecting plate 7, the cleaning scraper 5 is in a trapezoidal plate-shaped structure, the width of one end of the cleaning scraper 5 close to the outer side of the sinking groove 21 is smaller than that of one end close to the inner side of the sinking groove 21, the bottom surface of the cleaning scraper 5 is designed to be an arc surface, the arc surface of the cleaning scraper 5 is attached to the inner wall of the sinking groove 21, an installation groove 51 is arranged on the surface of the cleaning scraper 5, the installation groove 51 is in a square groove structure, the inner wall of the installation groove 51 is in sliding connection with the connecting plate 7, one end of the installation groove 51 is provided with an installation through hole 52, the lateral wall of mounting groove 51 is provided with guide post 53, and the inside of installation through-hole 52 is pegged graft and is had mounting bolt 6, and mounting bolt 6 passes behind installation through-hole 52 spiro union in the inside of installation screw 71, and guide post 53 is the square column structure, and guide post 53 is provided with two sets ofly, and two sets of guide post 53 symmetry set up in the both sides of mounting groove 51, and guide post 53 is overall structure with cleaning scraper blade 5, and guide post 53 sliding connection is in the inside of guide way 72.
In actual use, referring to fig. 1 to 4, when the road roller body 1 moves, the press roller 2 drives the sinking groove 21 to rotate, the cleaning blade 5 is supported by the compression spring 42 and the connecting plate 7 to tightly slide against the inner wall of the sinking groove 21, the side wall of the cleaning blade 5 scrapes off dust on the inner wall of the sinking groove 21, the scraped dust is discharged out of the sinking groove 21 along the side wall of the cleaning blade 5, so that the cleaning inside the sinking groove 21 is ensured, when the bottom surface of the cleaning blade 5 is worn, the cleaning blade 5 can still tightly contact with the inner wall of the sinking groove 21 by the support of the compression spring 42 and the connecting plate 7, when the cleaning blade 5 needs to be replaced, the mounting bolt 6 is removed, the cleaning blade 5 is removed from the surface of the connecting plate 7, the guide column 53 is removed from the inside of the guide groove 72, a new cleaning blade 5 is replaced, and the mounting bolt 6 is tightened.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A road roller for road repair is characterized in that: the road roller for road repair comprises:
the road roller comprises a road roller body (1), wherein a compression roller (2) is arranged below the road roller body (1), sinking grooves (21) are formed in two sides of the compression roller (2), and fixing supports (3) are arranged in two sides of the road roller body (1);
the mounting box (4), the mounting box (4) is arranged inside the sinking groove (21), and the surface of the mounting box (4) is provided with a sliding groove (41);
the connecting plate (7), the inside at spout (41) is connected in connecting plate (7), and the bottom of connecting plate (7) is provided with cleaning blade (5).
2. The road roller for road repair according to claim 1, wherein: the fixed support (3) is fixedly installed on the side edge of the road roller body (1) through bolts, a supporting rod (31) is fixedly connected to the lower portion of the fixed support (3), and the supporting rod (31) is of an L-shaped cylindrical structure.
3. A road roller for road patching according to claim 2, characterized in that: the mounting box (4) is of a square plate-shaped structure, the mounting box (4) is fixedly connected to one end of the supporting rod (31), a sliding groove (41) is formed in the bottom surface of the mounting box (4), and the sliding groove (41) is of a convex groove structure.
4. A road roller for road repair according to claim 3, wherein: the connecting plate (7) is of a convex-shaped plate-shaped structure, the connecting plate (7) is in sliding connection with the inner wall of the sliding groove (41), a compression spring (42) is arranged between the connecting plate (7) and the top surface of the sliding groove (41), one end of the connecting plate (7) is provided with an installation screw hole (71), and two groups of guide grooves (72) are symmetrically formed in two sides of the connecting plate (7).
5. The road roller for road repair according to claim 4, wherein: cleaning blade (5) are trapezoidal platelike structure, and the width that cleaning blade (5) are close to the one end in heavy groove (21) outside is less than the width that is close to heavy groove (21) inboard one end, and the bottom surface design of cleaning blade (5) is the cambered surface, and the cambered surface of cleaning blade (5) and the inner wall laminating in heavy groove (21), and mounting groove (51) have been seted up on the surface of cleaning blade (5).
6. The road roller for road repair according to claim 5, wherein: mounting groove (51) are square groove structure, and mounting through hole (52) have been seted up with connecting plate (7) sliding connection to the inner wall of mounting groove (51), and the lateral wall of mounting groove (51) is provided with guide post (53).
7. The road roller for road repair according to claim 6, wherein: the mounting bolt (6) is inserted into the mounting through hole (52), and the mounting bolt (6) penetrates through the mounting through hole (52) and then is screwed in the mounting screw hole (71).
8. The road roller for road repair according to claim 7, wherein: guide post (53) are square column structure, and guide post (53) are provided with two sets ofly, and two sets of guide post (53) symmetry set up in the both sides of mounting groove (51), and guide post (53) and cleaning scraper blade (5) are overall structure, and guide post (53) sliding connection is in the inside of guide way (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220486712.9U CN216809447U (en) | 2022-03-08 | 2022-03-08 | Road roller for road repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220486712.9U CN216809447U (en) | 2022-03-08 | 2022-03-08 | Road roller for road repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216809447U true CN216809447U (en) | 2022-06-24 |
Family
ID=82044720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220486712.9U Active CN216809447U (en) | 2022-03-08 | 2022-03-08 | Road roller for road repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216809447U (en) |
-
2022
- 2022-03-08 CN CN202220486712.9U patent/CN216809447U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |