CN211848755U - Rolling device is used in road construction - Google Patents
Rolling device is used in road construction Download PDFInfo
- Publication number
- CN211848755U CN211848755U CN201922057978.2U CN201922057978U CN211848755U CN 211848755 U CN211848755 U CN 211848755U CN 201922057978 U CN201922057978 U CN 201922057978U CN 211848755 U CN211848755 U CN 211848755U
- Authority
- CN
- China
- Prior art keywords
- roller main
- road
- wall
- rolling
- inner cavity
- 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
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model discloses a rolling press device for road construction, including the road roller main part, the rolling wheel is installed in the inner chamber left side of road roller main part, the bottom of road roller main part is extended to the outer wall of rolling wheel, the inner chamber bottom screw connection of road roller main part has the motor, the lower surface output of motor has first conical gear through shaft coupling locking, the rotary drum is installed through the bearing to the inner chamber of road roller main part, the inner ring and the road roller main part interference fit of bearing, and both ends fixed connection about the outer loop of bearing and rotary drum. This rolling press device for road construction not only can scrape the material in real time to the outer wall of rolling wheel, avoids when pressing the road, and the material glues on its outer wall and the influence is to the rolling effect on road surface, and in addition, the device still has the self-cleaning function, need not artifical the washing after the roll extrusion finishes, labour saving and time saving uses in a flexible way, and the practicality is strong, satisfies the user demand on the current market.
Description
Technical Field
The utility model relates to a road construction equipment technical field specifically is a rolling press device is used in road construction.
Background
The road roller is widely used for the filling compaction operation of large engineering projects such as high-grade highways, railways, airport runways, dams, stadiums and the like, can roll sandy, semi-viscous and sticky soil, roadbed stable soil and asphalt concrete pavement layers, and is suitable for various compaction operations under the action of the gravity of the machine, so that the rolled layer is permanently deformed and compacted.
At present, current rolling wheel is when the roll extrusion road surface, the material can glue on the rolling wheel, the rolling wheel that is stained with the material is when going on the road compaction, the material can cause pressure to the road surface, thereby influence the roll extrusion effect on road surface, and, after the roll extrusion finishes, still need the manual work to clear up the rolling wheel, so that use next time, nevertheless manual cleaning is wasted time and energy, it is troublesome to have brought many unnecessary for the staff, consequently, based on above shortcoming, it improves this with rolling press device to push out a road construction now.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rolling press device for road construction can solve the rolling wheel that proposes in the above-mentioned background art when pressing the road, and its surface is stained with the material to influence the roll extrusion effect, and with follow-up to rolling wheel manual cleaning waste time and energy's technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: a rolling device for road construction comprises a road roller main body, wherein a rolling wheel is installed on the left side of an inner cavity of the road roller main body, the outer wall of the rolling wheel extends out of the bottom end of the road roller main body, a motor is connected to the bottom end of the inner cavity of the road roller main body through a screw, a first bevel gear is locked to the lower surface output end of the motor through a coupler, a rotary drum is installed in the inner cavity of the road roller main body through a bearing, an inner ring of the bearing is in interference fit with the road roller main body, an outer ring of the bearing is fixedly connected with the left end and the right end of the rotary drum, a second bevel gear in meshing connection with the first bevel gear is arranged on the right side of the outer wall of the rotary drum, one end of an inserted rod is inserted into the left side of the rotary drum, the other end of the inserted rod extends into the inner cavity of the rotary drum, the front side and the rear side of the connecting seat are respectively provided with a sliding block, the outer side of the sliding block extends into a sliding rail inner cavity arranged on the inner wall of the main body of the road pressing machine, a scraper is arranged on the left side of the connecting seat, the left side of the scraper is attached to the outer wall of the rolling wheel, the center position of the left side of the connecting seat is provided with a drain hole from front to back, the bottom end of the connecting seat is provided with a connecting hanging rod, a collecting box is arranged at the bottom end of the right side of the connecting hanging rod, the bottom end of the collecting box extends out of the lower surface of the main body of the road roller, a filter screen is arranged at the bottom end of the inner cavity of the collecting box, a water pump is connected with the bottom end of the inner cavity of the road roller main body through screws, one end of a water suction pipe is arranged at the top end of the water pump, and the other end of the water suction pipe extends into the cavity filled with water, one end of a drainage hose is arranged on the left side of the water pump, and the other end of the drainage hose extends into the inner cavity of the connecting seat.
Compared with the prior art, the beneficial effects of the utility model are that: the rolling device for road construction can roll the road surface through the matching between the main body of the road roller and the rolling wheel, the matching between the motor, the first bevel gear, the rotary drum and the second bevel gear can promote the threaded drum to push the inserted rod and the connecting seat to move left or right together, when the scraper arranged on the left side of the connecting seat is attached to the outer wall of the rolling wheel, the scraper can clean the outer wall of the rotating rolling wheel, and the scraped materials can fall into the inner cavity of the collecting box along with the trend and then are collected, through the matching between the water pump, the water suction pipe, the drainage hose and the connecting seat, clear water can be extracted and sprayed on the outer wall of the rolling wheel, and then the outer wall of the rolling wheel is automatically cleaned, the device can scrape the outer wall of the rolling wheel in real time, and avoids the materials being stuck on the outer wall of the rolling wheel to influence the rolling effect of the road surface when the road is pressed, moreover, the device still has the self-cleaning function, need not artifical the washing after the roll extrusion finishes, labour saving and time saving uses in a flexible way, and the practicality is strong, satisfies the user demand on the current market.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the threaded cylinder of the present invention;
fig. 3 is a top view of the slider of the present invention;
FIG. 4 is a schematic view of the left side structure of the connecting seat of the present invention;
fig. 5 is an enlarged schematic view of the position a of the present invention.
In the figure: 1. the road roller comprises a road roller body, 2, a rolling wheel, 3, a motor, 4, a first bevel gear, 5, a rotating drum, 6, a second bevel gear, 7, an inserted rod, 8, a threaded cylinder, 9, a connecting seat, 10, a sliding block, 11, a scraping plate, 12, a connecting hanging rod, 13, a collecting box, 14, a filtering net, 15, a water pump, 16, a water suction pipe, 17 and a water drainage hose.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a rolling device for road construction comprises a road roller main body 1, a rolling wheel 2 is installed on the left side of an inner cavity of the road roller main body 1, the outer wall of the rolling wheel 2 extends out of the bottom end of the road roller main body 1, a motor 3 is connected to the bottom end of the inner cavity of the road roller main body 1 through screws, a first bevel gear 4 is locked at the lower surface output end of the motor 3 through a coupler, a rotary drum 5 is installed in the inner cavity of the road roller main body 1 through a bearing, an inner ring of the bearing is in interference fit with the road roller main body 1, an outer ring of the bearing is fixedly connected with the left end and the right end of the rotary drum 5, a second bevel gear 6 meshed with the first bevel gear 4 is arranged on the right side of the outer wall of the rotary drum 5, an external power supply of the motor 3 is switched on, the motor 3 can drive the first bevel gear 4 to rotate, and the first bevel gear 4 and the second bevel gear 6 are meshed with, one end of an insert rod 7 is inserted in the left side of the rotary drum 5, the other end of the insert rod 7 extends into an inner cavity of the rotary drum 5 and is provided with a threaded cylinder 8, the outer wall of the threaded cylinder 8 is in threaded connection with the inner wall of the rotary drum 5, a connecting seat 9 is installed on the left side of the insert rod 7, sliders 10 are arranged on the front side and the rear side of the connecting seat 9, the outer side of each slider 10 extends into a sliding rail inner cavity formed in the inner wall of the main body 1 of the road roller, when the rotary drum 5 rotates, the threaded cylinder 8 with the inner wall in threaded connection can enable the insert rod 7 to drive the connecting seat 9 to move leftwards or rightwards together, a scraping plate 11 is arranged on the left side of the connecting seat 9, the left side of the scraping plate 11 is attached to the outer wall of the rolling wheel 2, sticky materials on the outer wall of the rotating rolling wheel 2 can be cleaned and scraped, a collecting box 13 is placed at the bottom end of the right side of the connecting hanging rod 12, the collecting box 13 is hung at the bottom end of the outer wall of the connecting hanging rod 12 through an L-shaped structure, the collecting box 13 can collect and store materials or soil residues scraped by the scraper 11, the bottom end of the collecting box 13 extends out of the lower surface of the road roller main body 1, a filter screen 14 is arranged at the bottom end of an inner cavity of the collecting box 13, a water pump 15 is connected with the bottom end of the inner cavity of the road roller main body 1 through screws, one end of a water suction pipe 16 is arranged at the top end of the water pump 15, the other end of the water suction pipe 16 extends into a cavity filled with water, one end of a water discharge hose 17 is arranged at the left side of the water pump 15, the other end of the water discharge hose 17 extends into the inner cavity of the connecting seat 9, an external power supply of the water pump 15 is connected, the water pump 15 is started, clear water can, and then the outer wall of the rolling wheel 2 is cleaned.
Preferably, the water pump 15, the motor 3 and the drum 5 are distributed at the bottom end of the inner cavity of the road roller body 1 from top to bottom, so that the position relation among the water pump 15, the motor 3 and the drum 5 is clarified.
Preferably, the drain hose 17 is provided in a soft state so as to be moved along with the connection base 9 with an excessively long distance.
Preferably, the outer wall of the drain hose 17 is provided with a guide block, and the drain hose 17 can be simply limited by the guide block, so that the drain hose 17 is prevented from being wound together.
Preferably, the bottom end of the collecting box 13 is located right below the contact position of the rolling wheels 2 and the scraper 11, so as to ensure that the materials or the soil residues scraped by the scraper 11 can fall into the inner cavity of the collecting box 13.
Preferably, the connecting base 9, the collecting box 13 and the rolling wheels 2 are of the same length, so that the materials on the outer wall of the rolling wheels 2 can be scraped completely and fall into the inner cavity of the collecting box 13.
Preferably, the connecting rod 12 is arranged in an L-shape in contact with the collecting box 13, and the collecting box 13 is hung at the bottom end of the outer wall of the connecting rod 12 by the L-shaped structure.
The electrical components mentioned in the scheme are all the prior art, the type of the electrical components is only one of the electrical components, and the electrical components which can achieve the purpose in the scheme can be used.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, specific connection and control sequence.
When the roller is used, clear water is firstly injected into the top end of the inner cavity of the roller main body 1, the motor 3 is started, the motor 3 can drive the first bevel gear 4 to rotate, the first bevel gear 4 and the second bevel gear 6 are meshed with each other, so when the first bevel gear 4 rotates, the second bevel gear 6 drives the rotary drum 5 to rotate together, and because the inner wall of the rotary drum 5 is in threaded connection with the outer wall of the threaded drum 8, when the rotary drum 5 rotates, the threaded drum 8 pushes the inserted rod 7 and the connecting seat 9 to move to the left side together, when the scraping plate 11 arranged on the left side of the connecting seat 9 is attached to the outer wall of the roller 2, the motor 3 is closed, so that the position of the scraping plate 11 is fixed, when the roller 2 rotates anticlockwise to roll a road surface, materials stuck on the outer wall of the roller 2 can be scraped by the scraping plate 11 in contact with the outer wall of the roller 2, and the scraped materials can fall into the inner cavity of the collecting box 13 under, the collecting box 13 can collect and store the materials scraped by the collecting box, so that the materials are prevented from directly falling on the road surface to influence the normal rolling work; when the outer wall of the rolling wheel 2 needs to be cleaned, the water pump 15 is started, the water pump 15 can extract clean water in the inner cavity of the road roller main body 1 through the water suction pipe 16 and inject the clean water into the inner cavity of the connecting seat 9 through the water discharge hose 17, the clean water in the inner cavity of the connecting seat 9 can be discharged from the water discharge hole to the outer wall of the rolling wheel 2, the outer wall of the rolling wheel 2 is cleaned, cleaned materials or soil residues can also fall into the inner cavity of the collecting box 13 along the same trend, water mixed with the materials or the soil residues can be filtered by the filter screen 14, namely water is discharged, and impurities can be left in the inner cavity of the collecting box 13; when the material that needs scraped or cleared up the collecting box 13 inner chamber is emptyd, because the position of connecting peg 12 and collecting box 13 and contacting is the L font, collecting box 13 hangs in the outer wall bottom of connecting peg 12 promptly, so only need rebound collecting box 13, take collecting box 13 from the outer wall of connecting peg 12 and can empty the material of its inner chamber, the device not only can scrape the material in real time to the outer wall of rolling wheel 2, but also has the self-cleaning function, the rolling effect has been improved, save manual cleaning, therefore, the clothes hanger is strong in practicability, and is suitable for popularization.
Claims (7)
1. The utility model provides a rolling press device for road construction, includes road roller main part (1), its characterized in that: the roller is characterized in that a rolling wheel (2) is installed on the left side of an inner cavity of a roller main body (1), the outer wall of the rolling wheel (2) extends out of the bottom end of the roller main body (1), a motor (3) is connected to the bottom end of the inner cavity of the roller main body (1) in a screw mode, a first bevel gear (4) is locked to the lower surface output end of the motor (3) through a coupler, a rotary drum (5) is installed in the inner cavity of the roller main body (1) through a bearing, an inner ring of the bearing is in interference fit with the roller main body (1), an outer ring of the bearing is fixedly connected with the left end and the right end of the rotary drum (5), a second bevel gear (6) meshed with the first bevel gear (4) is arranged on the right side of the outer wall of the rotary drum (5), one end of an insert rod (7) is inserted into the left side of the rotary drum (5), the other end of the insert, the outer wall of the threaded cylinder (8) is in threaded connection with the inner wall of the rotary drum (5), a connecting seat (9) is installed on the left side of the inserted rod (7), sliders (10) are arranged on the front side and the rear side of the connecting seat (9), the outer side of each slider (10) extends into a sliding rail inner cavity formed in the inner wall of the road roller main body (1), a scraper (11) is arranged on the left side of the connecting seat (9), the left side of each scraper (11) is attached to the outer wall of the rolling wheel (2), drain holes are formed in the center position of the left side of the connecting seat (9) from front to back, a connecting hanging rod (12) is arranged at the bottom end of the connecting seat (9), a collecting box (13) is placed at the bottom end of the right side of the connecting hanging rod (12), the bottom end of the collecting box (13) extends out of the lower surface of the road roller main, the inner cavity bottom end screw connection of road roller main part (1) has water pump (15), the top of water pump (15) is provided with the one end that absorbs water pipe (16), and the other end that absorbs water pipe (16) extends into the cavity that is equipped with water, the left side of water pump (15) is provided with the one end of drainage hose (17), and the other end of drainage hose (17) extends into the inner cavity of connecting seat (9).
2. The rolling press device for road construction according to claim 1, characterized in that: the water pump (15), the motor (3) and the rotary drum (5) are sequentially distributed at the bottom end of the inner cavity of the road roller main body (1) from top to bottom.
3. The rolling press device for road construction according to claim 2, characterized in that: the drainage hose (17) is arranged in a soft state.
4. The rolling press device for road construction according to claim 1, characterized in that: the outer wall of the drainage hose (17) is provided with a guide block.
5. The rolling press device for road construction according to claim 1, characterized in that: the bottom end of the collecting box (13) is positioned right below the contact position of the rolling wheels (2) and the scraper (11).
6. The rolling press device for road construction according to claim 1, characterized in that: the connecting seat (9), the collecting box (13) and the rolling wheels (2) are the same in length.
7. The rolling press device for road construction according to claim 1, characterized in that: the connecting hanging rod (12) is arranged in an L shape at the position where the connecting hanging rod contacts with the collecting box (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057978.2U CN211848755U (en) | 2019-11-25 | 2019-11-25 | Rolling device is used in road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922057978.2U CN211848755U (en) | 2019-11-25 | 2019-11-25 | Rolling device is used in road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211848755U true CN211848755U (en) | 2020-11-03 |
Family
ID=73219283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922057978.2U Active CN211848755U (en) | 2019-11-25 | 2019-11-25 | Rolling device is used in road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211848755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047126A (en) * | 2021-03-26 | 2021-06-29 | 济南市市政工程建设集团有限公司 | Road roller for municipal engineering road construction and construction method thereof |
| CN113430886A (en) * | 2021-07-05 | 2021-09-24 | 包头市公路工程股份有限公司 | Application of rubber-tyred road roller in building roadbed by aeolian sand |
-
2019
- 2019-11-25 CN CN201922057978.2U patent/CN211848755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113047126A (en) * | 2021-03-26 | 2021-06-29 | 济南市市政工程建设集团有限公司 | Road roller for municipal engineering road construction and construction method thereof |
| CN113430886A (en) * | 2021-07-05 | 2021-09-24 | 包头市公路工程股份有限公司 | Application of rubber-tyred road roller in building roadbed by aeolian sand |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211848755U (en) | Rolling device is used in road construction | |
| CN107669214A (en) | It is a kind of to apply on intelligent sweeping the mopping ground that there is automatically cleaning and sewage to reclaim | |
| CN206796197U (en) | A kind of scraper of concrete mixer truck and its cement chute | |
| CN107518836A (en) | A kind of hand propelled high-pressure fog floor-cleaning machine | |
| CN114775972B (en) | Ceramic tile seam beautifying device for building | |
| CN207714223U (en) | A kind of environment-friendly type road cleaning device | |
| CN216445736U (en) | Convenient to use's road surface flattening device for highway construction | |
| CN213194303U (en) | Rubber wheel oil brushing device for rubber wheel of road roller | |
| CN215232356U (en) | Ditch filter screen cleaning device for building water supply and drainage | |
| CN211200004U (en) | Municipal works pavement brick device of caulking | |
| CN209907188U (en) | Bridge floor rainwater collecting and utilizing device | |
| CN212561085U (en) | Plastic course shovel skin device for stadium maintenance | |
| CN210881845U (en) | Energy-saving motor home | |
| CN209907868U (en) | Intelligent building brushing equipment | |
| CN217758504U (en) | Roadbed construction device for constructional engineering | |
| CN212583718U (en) | Novel tunnel waterproof material lay device | |
| CN217810349U (en) | Concrete compactor | |
| CN112059115A (en) | Impurity cleaning device for medium temperature wax treatment equipment for stainless steel casting production | |
| CN214656156U (en) | Road bridge engineering road bed road surface compaction device | |
| CN218580578U (en) | Silt cleaning equipment | |
| CN218711971U (en) | Road roller for road site construction | |
| CN219886992U (en) | Ditch dirt-removing structure | |
| CN213571740U (en) | Cement road surface desilting device among hydraulic engineering | |
| CN213773124U (en) | Multifunctional washing and sweeping vehicle | |
| CN209941446U (en) | Lug road roller rolls steel wheel clearance structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201225 Address after: No.6, 3rd floor, unit 1, building 3, no.663, Shayan West 2nd Street, Wuhou District, Chengdu, Sichuan 610000 Patentee after: Guo Daijun Address before: 464000 Building 1, Shencheng garden, Dongfanghong Avenue, Xinyang City, Henan Province (Shengjing municipal road engineering company) Patentee before: Wang Wei Effective date of registration: 20201225 Address after: 610000 D, 5 building, 19 Building, No. 1 hospital, Wuhou District traffic hall, Chengdu, Sichuan. Patentee after: Zhongcheng Investment Construction Industry Group Co.,Ltd. Address before: No.6, 3rd floor, unit 1, building 3, no.663, Shayan West 2nd Street, Wuhou District, Chengdu, Sichuan 610000 Patentee before: Guo Daijun |