CN220503631U - Redundant road surface cutting device during asphalt pavement construction - Google Patents
Redundant road surface cutting device during asphalt pavement construction Download PDFInfo
- Publication number
- CN220503631U CN220503631U CN202321946815.XU CN202321946815U CN220503631U CN 220503631 U CN220503631 U CN 220503631U CN 202321946815 U CN202321946815 U CN 202321946815U CN 220503631 U CN220503631 U CN 220503631U
- Authority
- CN
- China
- Prior art keywords
- cutting
- bracket
- arc
- shaped block
- road roller
- 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.)
- Active
Links
- 239000010426 asphalt Substances 0.000 title claims abstract description 21
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000009434 installation 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
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Road Repair (AREA)
Abstract
The utility model discloses a redundant pavement cutting device used in asphalt pavement construction; the road roller comprises a bracket, wherein the top surface of the bracket is provided with a connecting frame which can be connected with a road roller; the cutting disc is provided with a position adjusting mechanism which can adjust the cutting position of the cutting disc on the side, close to the bracket, of the cutting disc; the position adjusting mechanism is arranged on the support, the whole device is convenient to operate and install, the whole device is powered by the road roller to complete cutting action, the cutting precision of the road roller is guaranteed as long as the road roller does not deviate from an original driving route, and the cutting can be achieved without additional equipment, so that the use cost is low, and the whole device can be widely applied to cutting of redundant pavement during asphalt pavement construction.
Description
Technical Field
The utility model relates to a redundant pavement cutting device during asphalt pavement construction.
Background
In asphalt pavement construction, cutting of redundant pavement is a common operation step. Its main purpose is to ensure proper width and flatness of the road after construction and to improve the overall strength and durability.
The road surface cutting device is characterized in that the cutting device is arranged on the road roller, redundant asphalt can overflow outwards under the action of extrusion after the road surface is pressed by the cutting device, at the moment, redundant asphalt can be cut according to preset conditions, the cut part can be cleaned after the cutting is finished, the conventional cutting method usually adopts personnel or machinery to cut the road surface, errors occur when the personnel is adopted to cut the road surface, and the whole construction cost can be increased when the additional machinery is adopted to cut the road surface, so that the road surface cutting device capable of cutting relatively accurately and without the additional cost is needed.
Disclosure of Invention
The utility model aims to provide an excessive pavement cutting device for asphalt pavement construction, so as to solve the problems in the background art.
In order to solve the technical problems, the utility model provides the following technical scheme: comprising the steps of (a) a step of,
the top surface of the bracket is provided with a connecting frame which can be connected with the road roller;
the cutting disc is provided with a position adjusting mechanism which can adjust the cutting position of the cutting disc on the side, close to the bracket, of the cutting disc;
the position adjusting mechanism is arranged on the bracket.
Preferably, the position adjusting mechanism comprises an arc-shaped block which is arranged on a support and can reciprocate along the horizontal direction, an extension rod which can reciprocate along the direction perpendicular to the movement direction of the arc-shaped block is arranged on the support, a plurality of grooves are formed in the periphery of the extension rod in a linear array, and a plug-in block is arranged at the position, close to the grooves, of the arc-shaped block.
Preferably, a rotating shaft is arranged on the extension rod, and the cutting disc is arranged on the rotating shaft.
Preferably, the support is provided with a threaded rod, and the arc-shaped block is arranged on the threaded rod.
Preferably, the end of the threaded rod far away from the arc-shaped block is provided with a rotating handle.
Preferably, the side of the cutting disc away from the bracket is in a truncated cone shape.
Compared with the prior art, the utility model has the beneficial effects that:
when the road roller is used, the whole device is firstly arranged at the rear side of the road roller wheel set through the connecting frame, the lowest end of the cutting disc can cut the asphalt pavement, the road roller presses the edge of the pavement, the distance between the cutting disc and the road roller is adjusted according to the condition of cutting the pavement, when the road roller is adjusted, the rotating handle is only required to be rotated, the threaded rod is driven to rotate, the arc-shaped block is arranged on the support, the moving path of the arc-shaped block is limited by the support and can only move and can not rotate, the threaded rod can drive the arc-shaped block and the splicing block on the surface of the arc-shaped block to be separated from the groove, after the limitation of the extending rod is canceled, the cutting disc is pushed to adjust the position until the preset position is reached, at the moment, the road roller is installed on the preset path to drive, the road roller is used for compacting the pavement, the cutting disc is in a round table shape, the cut asphalt is pushed away from the original position according to the condition of cutting pavement, the cut asphalt is convenient to clean the original position, the whole device is not required to operate and install conveniently, the whole device is required to finish the cutting action by the power of the road roller, the road roller is ensured not to deviate from the original cutting accuracy of the running path, the cutting accuracy can be realized, the cutting can be realized by means, the cutting device is realized, and the cost is lower, and the road roller can be applied to the road pavement construction equipment is greatly applied to the road pavement.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic overall side view of an embodiment of the present utility model;
fig. 3 is a schematic view of a threaded rod and its surface structure according to an embodiment of the present utility model.
In the figure: 1. a bracket; 2. a connecting frame; 3. a cutting disc; 4. an arc-shaped block; 5. a groove; 6. a plug block; 7. a rotating shaft; 8. a threaded rod; 9. a rotating handle; 10. an extension rod.
Detailed Description
In order to solve the problem conveniently, the embodiment of the utility model provides a redundant pavement cutting device used in asphalt pavement construction. 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. 1-3, the present embodiment provides a redundant pavement cutting apparatus for asphalt pavement construction, comprising,
the road roller comprises a bracket 1, wherein the top surface of the bracket 1 is provided with a connecting frame 2 which can be connected with the road roller;
a cutting disc 3, wherein a position adjusting mechanism capable of adjusting the cutting position of the cutting disc 3 is arranged on the side, close to the bracket 1, of the cutting disc 3;
the position adjusting mechanism is arranged on the bracket 1.
Specifically, the position adjusting mechanism comprises an arc-shaped block 4 which is arranged on a bracket 1 and can reciprocate along the horizontal direction, an extension rod 10 which can reciprocate along the direction perpendicular to the movement direction of the arc-shaped block 4 is arranged on the bracket 1, a plurality of grooves 5 are arranged on the periphery of the extension rod 10 in a linear array, and a plug-in block 6 is arranged at the position, close to the grooves 5, of the arc-shaped block 4; the inserting blocks 6 on the arc-shaped blocks 4 are inserted into the grooves 5 on the extension rod 10, so that the limit of the extension rod 10 is finished, and the position of the cutting disc 3 is adjusted.
Specifically, the extension rod 10 is provided with a rotating shaft 7, and the cutting disc 3 is arranged on the rotating shaft 7; the cutting disc 3 is rotated by the rotating shaft 7, and the extension rod 10 is not influenced when the cutting disc 3 rotates.
Specifically, the bracket 1 is provided with a threaded rod 8, and the arc-shaped block 4 is arranged on the threaded rod 8; the threaded rod 8 rotates, and as the arc-shaped block 4 is arranged on the bracket 1, the moving path of the arc-shaped block is limited by the bracket and can only move but can not rotate, so that the threaded rod 8 can drive the arc-shaped block 4 and the splicing block 6 on the surface of the arc-shaped block to move.
Specifically, the end, far away from the arc-shaped block 4, of the threaded rod 8 is provided with a rotating handle 9; the external operation is facilitated by means of the turning handle 9.
Specifically, the side, far away from the bracket 1, of the cutting disc 3 is in a truncated cone shape; the side of the cutting disc 3, which is far away from the bracket 1, is in a truncated cone shape, so that the cut asphalt can be pushed away from the original position, and the subsequent cleaning is convenient.
When in use, the utility model is characterized in that:
when the device is used, the whole device is firstly arranged at the rear side of the road roller wheel set through the connecting frame 2, the lowest end of the cutting disc 3 can cut an asphalt pavement, the road roller presses the edge of the pavement, the distance between the cutting disc 3 and the road roller is adjusted according to the condition of cutting the pavement, when the road roller is adjusted, the rotating handle 9 is only required to rotate, the threaded rod 8 is driven to rotate, the arc-shaped block 4 is arranged on the support 1, the moving path is limited by the support and can only move and can not rotate, the threaded rod 8 can drive the arc-shaped block 4 and the splicing block 6 on the surface of the arc-shaped block are separated from the groove 5, after the limitation of the extension rod 10 is canceled, the cutting disc 3 is pushed to adjust the position until reaching the preset position, at this time, the road roller drives the preset path, after the roller compacts the pavement, the cutting disc 3 cuts the edge, and the cutting disc 3 is away from the side of the support 1 to be in a round table shape, so that the cut asphalt can be pushed away from the position, the subsequent cleaning is convenient and the operation and installation of the whole device.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (5)
1. The utility model provides a unnecessary road surface cutting device when bituminous paving is under construction which characterized in that: comprising the steps of (a) a step of,
the road roller comprises a bracket (1), wherein the top surface of the bracket (1) is provided with a connecting frame (2) which can be connected with the road roller;
the cutting device comprises a cutting disc (3), wherein a position adjusting mechanism capable of adjusting the cutting position of the cutting disc (3) is arranged on the side, close to a bracket (1), of the cutting disc (3);
the position adjusting mechanism is arranged on the support (1), the position adjusting mechanism comprises an arc-shaped block (4) which is arranged on the support (1) and can reciprocate along the horizontal direction, an extension rod (10) which can reciprocate along the direction perpendicular to the movement direction of the arc-shaped block (4) is arranged on the support (1), a plurality of grooves (5) are formed in the periphery of the extension rod (10) in a linear array, and plug-in blocks (6) are arranged at positions, close to the grooves (5), of the arc-shaped block (4).
2. The device for cutting an excess pavement during asphalt pavement construction according to claim 1, wherein: the extension rod (10) is provided with a rotating shaft (7), and the cutting disc (3) is arranged on the rotating shaft (7).
3. The device for cutting an excess pavement during asphalt pavement construction according to claim 1, wherein: the support (1) is provided with a threaded rod (8), and the arc-shaped block (4) is arranged on the threaded rod (8).
4. A redundant pavement cutting apparatus for asphalt pavement construction according to claim 3, wherein: the end of the threaded rod (8) far away from the arc-shaped block (4) is provided with a rotating handle (9).
5. The device for cutting an excess pavement during asphalt pavement construction according to claim 1, wherein: the side of the cutting disc (3) far away from the bracket (1) is in a truncated cone shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946815.XU CN220503631U (en) | 2023-07-21 | 2023-07-21 | Redundant road surface cutting device during asphalt pavement construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321946815.XU CN220503631U (en) | 2023-07-21 | 2023-07-21 | Redundant road surface cutting device during asphalt pavement construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220503631U true CN220503631U (en) | 2024-02-20 |
Family
ID=89878678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321946815.XU Active CN220503631U (en) | 2023-07-21 | 2023-07-21 | Redundant road surface cutting device during asphalt pavement construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220503631U (en) |
-
2023
- 2023-07-21 CN CN202321946815.XU patent/CN220503631U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218984951U (en) | Angle-adjustable cutting machine | |
| CN111549638B (en) | Municipal administration cement concrete pavement joint-cutting device | |
| CN220503631U (en) | Redundant road surface cutting device during asphalt pavement construction | |
| CN111873136B (en) | A evenly pave equipment for concrete form | |
| CN108755369B (en) | Asphalt concrete pavement longitudinal joint cutting equipment | |
| CN217601164U (en) | Fluting device is used in municipal works construction | |
| CN215441356U (en) | Tunnel grooving machine | |
| CN215561772U (en) | Road and bridge construction road surface cutting device | |
| CN113668348A (en) | Road surface groover is used in road construction | |
| CN208777125U (en) | A kind of bituminous concrete paver | |
| CN112523048A (en) | Highway subgrade maintenance road surface crack pouring machine | |
| CN216765525U (en) | Prosthetic devices is used on municipal administration road surface | |
| CN112281613A (en) | Highway patching device with oil spout cooling effect | |
| CN209201590U (en) | A kind of road greenbelt clipping device | |
| CN220162859U (en) | Cutting device of tunnel brick | |
| CN219527294U (en) | Pavement evenness repairing machine | |
| CN221072733U (en) | Auxiliary installation structure of municipal well lid | |
| CN212925707U (en) | Civil engineering fluting ware | |
| CN219766917U (en) | Slip casting pipe production cutting-off numerical control machine tool | |
| CN220561895U (en) | Self-propelled curbstone make-up machine | |
| CN220952814U (en) | Highway construction is with high-efficient leveling device | |
| CN220313498U (en) | Glass fiber board is with cutting equipment | |
| CN220946078U (en) | Circuit grooving device | |
| CN108589658B (en) | Ditch bottom leveling device for rural ditch construction | |
| CN220150016U (en) | Highway road surface leveling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |