CN221320574U - Road roller for building engineering - Google Patents
Road roller for building engineering Download PDFInfo
- Publication number
- CN221320574U CN221320574U CN202322854478.8U CN202322854478U CN221320574U CN 221320574 U CN221320574 U CN 221320574U CN 202322854478 U CN202322854478 U CN 202322854478U CN 221320574 U CN221320574 U CN 221320574U
- Authority
- CN
- China
- Prior art keywords
- pinch roller
- road
- roller
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004140 cleaning Methods 0.000 claims abstract description 32
- 238000010276 construction Methods 0.000 claims abstract description 11
- 238000005056 compaction Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 abstract description 11
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010426 asphalt Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a road roller for construction engineering, and relates to the technical field of road engineering machinery. The utility model comprises an engineering truck body, wherein the rear end of the engineering truck body is hinged with a mounting frame, the opposite surface of the mounting frame is rotatably provided with a pressing wheel for compacting a road, and a vibration system is arranged in the pressing wheel. According to the utility model, the mounting frame and the pinch roller are moved through the engineering truck body, the pinch roller is contacted with the road surface of the road, the road surface is pressed under the action of the vibrating system in the pinch roller and the gravity of the pinch roller, the surface of the pinch roller is pre-cleaned through the cleaning assembly when the pinch roller rolls, the V-shaped scraping plate is tightly attached to the surface of the pinch roller through the stepped shaft under the action of the elasticity of the spring, the surface of the pinch roller is cleaned through the contact of the V-shaped scraping plate and the surface of the pinch roller, and the flatness of the pressed road is prevented from being influenced.
Description
Technical Field
The utility model relates to the technical field of road engineering machinery, in particular to a road roller for construction engineering.
Background
The road roller is one kind of heavy engineering machine for compacting soil, asphalt and other road building material, and is used in road construction, repair and maintenance engineering.
When the existing road roller works, a lot of asphalt or concrete is adhered to the pressing wheel frequently, the flatness of the road pressing of the road roller is affected, the pressing wheel is easy to wear, the road surface cannot be compacted uniformly, loose and uneven conditions can occur on the road surface just paved, the road roller can be supported by a relatively compact roadbed, and the roadbed which is relatively loose beside can not be compacted.
Therefore, the road roller for the construction engineering is provided.
Disclosure of utility model
The utility model aims at: in order to solve the problems in the background art, the utility model provides a road roller for construction engineering.
The utility model adopts the following technical scheme for realizing the purposes:
The utility model provides a road roller for building engineering, includes the engineering truck body, the mounting bracket is installed to the rear end hinge of engineering truck body, the pinch roller that is used for carrying out the compaction to the road is installed in the opposite face rotation of mounting bracket, and the inside of pinch roller is provided with vibration system, the top surface fixed mounting of engineering truck body has the support body, the ladder axle is installed in the top surface grafting of support body, the surface of ladder axle just is located the top cover of support body and is equipped with the spring, the bottom fixed mounting of ladder axle has the V-arrangement scraper blade that is used for carrying out the clearance to the surface of pinch roller, the bottom surface fixed mounting of mounting bracket has the subassembly that cleans that is used for carrying out the pre-cleaning to the residual of pinch roller surface.
Further, the support body is U-shaped structure setting, and the bottom fixed mounting of support body has the bulldozer blade that is used for pushing away the road surface.
Further, the cleaning assembly comprises a convex block, the bottom surface of the mounting frame is fixedly provided with the convex block, the opposite surface of the convex block is rotatably provided with a cleaning wheel, the front end of the cleaning wheel rotating shaft is fixedly provided with a first belt pulley, the front end of the pressing wheel rotating shaft is fixedly provided with a second belt pulley, and the surfaces of the first belt pulley and the second belt pulley are meshed and provided with a belt.
Further, the V-shaped scraping plate positioned at the bottom end of the stepped shaft is arranged right above the pressing wheel, and the bottom end of the V-shaped scraping plate and the surface of the pressing wheel are in fit arrangement.
Further, the bulldozer blade is positioned on the right side of the pinch roller, and the bottom end of the bulldozer blade is flush with the bottom surface of the pinch roller.
Further, the cleaning wheel is positioned at the left side of the pressing wheel, and the cleaning wheel is attached to the surface of the pressing wheel.
The beneficial effects of the utility model are as follows:
1. According to the utility model, the mounting frame and the pinch roller are moved through the engineering truck body, the pinch roller is contacted with the road surface of the road, the road surface is compacted under the action of the vibrating system in the pinch roller and the gravity of the pinch roller, the surface of the pinch roller is pre-cleaned through the cleaning assembly when the pinch roller rolls, the V-shaped scraping plate is tightly attached to the surface of the pinch roller through the stepped shaft under the action of the elasticity of the spring, the surface of the pinch roller is cleaned through the contact of the V-shaped scraping plate and the surface of the pinch roller, and the flatness of the pressed road is prevented from being influenced;
2. According to the utility model, the bulldozer is fixedly installed through the frame body, the road surface can be flattened in advance during movement through the bulldozer, the road surface can be pressed uniformly conveniently, the second belt pulley is driven to rotate through the rotation of the pressing wheel, the first belt pulley is driven to rotate through the belt driven by the second belt pulley, and the surface of the pressing wheel is cleaned through the rotation of the cleaning wheel.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic structural view of the rear view of the present utility model;
FIG. 3 is a schematic illustration of a partial structure of the present utility model;
FIG. 4 is a schematic view of a frame of the present utility model;
Reference numerals: 1. an engineering vehicle body; 2. a mounting frame; 3. a pinch roller; 4. a frame body; 5. a bulldozer blade; 6. a stepped shaft; 7. a spring; 8. a V-shaped scraper; 9. a cleaning assembly; 901. a bump; 902. a cleaning wheel; 903. a first pulley; 904. a second pulley; 905. a belt.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1 to 4, a road roller for construction engineering comprises an engineering truck body 1, wherein a mounting frame 2 is hinged at the rear end of the engineering truck body 1, a pinch roller 3 for compacting a road is rotatably mounted on the opposite surface of the mounting frame 2, a vibration system is arranged in the pinch roller 3, a frame body 4 is fixedly mounted on the top surface of the engineering truck body 1, a stepped shaft 6 is mounted on the top surface of the frame body 4 in a plugging manner, a spring 7 is sleeved on the surface of the stepped shaft 6 and is positioned above the frame body 4, a V-shaped scraping plate 8 for cleaning the surface of the pinch roller 3 is fixedly mounted at the bottom end of the stepped shaft 6, and a cleaning assembly 9 for pre-cleaning residues on the surface of the pinch roller 3 is fixedly mounted on the bottom surface of the mounting frame 2; specifically, through engineering truck body 1 and then make and remove mounting bracket 2 and pinch roller 3, through the road surface contact of pinch roller 3 and road, through vibrating system in the pinch roller 3 and pinch roller 3 gravity effect down so make compress tightly the road surface, then make the surface to pinch roller 3 clear up in advance through cleaning assembly 9 when pinch roller 3 rolls, make under the elasticity effect through spring 7 through step shaft 6 realize the inseparable laminating in surface of V-arrangement scraper blade 8 and pinch roller 3, through V-arrangement scraper blade 8 and pinch roller 3's surface contact and then make clear up the remainder on pinch roller 3 surface, prevent to influence the planarization on pressing the way.
As shown in fig. 1, 2 and 3, the frame body 4 is arranged in a U-shaped structure, and a bulldozer blade 5 for pushing the road surface flat is fixedly arranged at the bottom end of the frame body 4; specifically, through support body 4 then make blade 5 fixed mounting, can realize carrying out the preliminary leveling processing to the road surface when making through blade 5 and then remove, and then conveniently make the road surface can be by even compaction.
As shown in fig. 1, 2 and 3, the cleaning assembly 9 comprises a protruding block 901, the bottom surface of the mounting frame 2 is fixedly provided with the protruding block 901, the opposite surface of the protruding block 901 is rotatably provided with a cleaning wheel 902, the front end of the rotating shaft of the cleaning wheel 902 is fixedly provided with a first belt pulley 903, the front end of the rotating shaft of the pressing wheel 3 is fixedly provided with a second belt pulley 904, and the surfaces of the first belt pulley 903 and the second belt pulley 904 are in meshed installation with a belt 905; specifically, the second belt pulley 904 is driven to rotate by the rotation of the pressing wheel 3, the belt 905 is driven by the second belt pulley 904 to enable the first belt pulley 903 to drive the cleaning wheel 902 to rotate, and the cleaning wheel 902 rotates to clean the surface of the pressing wheel 3.
As shown in fig. 1, 2 and 3, a V-shaped scraping plate 8 positioned at the bottom end of the stepped shaft 6 is arranged right above the pinch roller 3, and the bottom end of the V-shaped scraping plate 8 is in fit with the surface of the pinch roller 3; specifically, the V-shaped scraping plate 8 is located right above the pressing wheel 3, and residues on the surface of the pressing wheel 3 are cleaned through the V-shaped scraping plate 8.
As shown in fig. 1, 2, 3 and 4, blade 5 is positioned on the right side of pinch roller 3, and the bottom end of blade 5 is flush with the bottom surface of pinch roller 3; specifically, the road is subjected to pre-leveling treatment by the blade 5 by leveling the bottom surfaces of the blade 5 and the pinch roller 3.
As shown in fig. 1, 2 and 3, the cleaning wheel 902 is located at the left side of the pinch roller 3, and the cleaning wheel 902 and the surface of the pinch roller 3 are in fit arrangement; specifically, the cleaning wheel 902 is in contact with the surface of the pressing wheel 3, so that the surface of the pressing wheel 3 is cleaned.
To sum up: through engineering truck body 1 and then make to remove mounting bracket 2 and pinch roller 3, through the road surface contact of pinch roller 3 and road, through vibration system in pinch roller 3 and pinch roller 3 gravity effect down so make to compress tightly the road surface, then make to clean up in advance the surface of pinch roller 3 through cleaning assembly 9 when rolling through pinch roller 3, make under the elasticity effect through spring 7 through the inseparable laminating of surface that realizes V-arrangement scraper blade 8 and pinch roller 3 through step shaft 6, through the surface contact of V-arrangement scraper blade 8 and pinch roller 3 and then make to clean up the residual on pinch roller 3 surface, prevent to influence the planarization on pressing the road, through support body 4 and then make bulldozing shovel 5 fixed mounting, can realize the road surface to be leveled in advance when then making to remove, and then make the road surface can be even compress tightly, rotate through pinch roller 3, drive belt 905 drive belt 904 and make first belt pulley 903 drive cleaning wheel 902 rotate, and then make to clean up the surface of pinch roller 3 through cleaning wheel 902 rotation.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a road roller for building engineering, its characterized in that, including engineering truck body (1), mounting bracket (2) are installed in the rear end hinge of engineering truck body (1), the opposite face of mounting bracket (2) rotates and installs pinch roller (3) that are used for carrying out the compaction to the road, and the inside of pinch roller (3) is provided with vibration system, the top surface fixed mounting of engineering truck body (1) has support body (4), step shaft (6) are installed in the top surface grafting of support body (4), the surface of step shaft (6) and the top cover that is located support body (4) are equipped with spring (7), the bottom fixed mounting of step shaft (6) has V-arrangement scraper blade (8) that are used for carrying out the clearance to the surface of pinch roller (3), the bottom surface fixed mounting of mounting bracket (2) has and is used for carrying out cleaning subassembly (9) in advance to the residual of pinch roller (3) surface.
2. The road roller for construction engineering according to claim 1, wherein the frame body (4) is provided in a U-shaped structure, and a bulldozer blade (5) for leveling a road surface is fixedly installed at the bottom end of the frame body (4).
3. The road roller for construction engineering according to claim 1, wherein the cleaning assembly (9) comprises a bump (901), the bump (901) is fixedly installed on the bottom surface of the mounting frame (2), the cleaning wheel (902) is rotatably installed on the opposite surface of the bump (901), the first belt pulley (903) is fixedly installed at the front end of the rotating shaft of the cleaning wheel (902), the second belt pulley (904) is fixedly installed at the front end of the rotating shaft of the pressing wheel (3), and the belt (905) is installed on the surface of the first belt pulley (903) and the surface of the second belt pulley (904) in a meshed manner.
4. The road roller for construction engineering according to claim 1, characterized in that the V-shaped scraper (8) at the bottom end of the stepped shaft (6) is located right above the pressing wheel (3), and the bottom end of the V-shaped scraper (8) is in a fitting arrangement with the surface of the pressing wheel (3).
5. A road roller for construction work according to claim 2, characterized in that the blade (5) is located on the right side of the pinch roller (3) and the bottom end of the blade (5) is flush with the bottom surface of the pinch roller (3).
6. A road roller for construction engineering according to claim 3, characterized in that the cleaning wheel (902) is located on the left side of the pinch roller (3), and the surfaces of the cleaning wheel (902) and the pinch roller (3) are in a fitting arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322854478.8U CN221320574U (en) | 2023-10-24 | 2023-10-24 | Road roller for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322854478.8U CN221320574U (en) | 2023-10-24 | 2023-10-24 | Road roller for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221320574U true CN221320574U (en) | 2024-07-12 |
Family
ID=91808419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322854478.8U Active CN221320574U (en) | 2023-10-24 | 2023-10-24 | Road roller for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221320574U (en) |
-
2023
- 2023-10-24 CN CN202322854478.8U patent/CN221320574U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |