CN106677031A - Scraping road roller for constructional engineering - Google Patents
Scraping road roller for constructional engineering Download PDFInfo
- Publication number
- CN106677031A CN106677031A CN201510771956.6A CN201510771956A CN106677031A CN 106677031 A CN106677031 A CN 106677031A CN 201510771956 A CN201510771956 A CN 201510771956A CN 106677031 A CN106677031 A CN 106677031A
- Authority
- CN
- China
- Prior art keywords
- roller
- wheel
- rear wheel
- fuselage
- arbor
- 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.)
- Pending
Links
Landscapes
- Road Paving Machines (AREA)
Abstract
The invention discloses a scraping road roller for constructional engineering. The scraping road roller comprises a machine body, a front machine wheel and a rear machine wheel, wherein the front machine wheel and the rear machine wheel are arranged on the lower part of the machine body and are consistent in size; idler wheels are arranged at two ends of a crankshaft of the rear machine wheel and cannot move in the extension direction of the crankshaft; the idler wheels are fixed on the machine body through elastic rods; each elastic rod comprises a connecting rod connected with the idler wheel and a guide rod connected with the machine body; the guide rod is in a hollow form, the upper end is closed and the lower end is open; the connecting rod is inserted into the guide rod from the open end of the guide rod; a spring is arranged in the guide rod; one end of the spring is fixed on the top wall in the guide rod, and the other end is fixedly connected with the connecting rod; a scraping board is arranged at the upper part of each of the front machine body and the rear machine body; the length of the scraping board is consistent with that of the rear machine wheel; and the scraping board is fixed on the machine body. The scraping broad roller has the beneficial effects that the scraping board is arranged at the upper part of the machine wheel, so that clean surfaces of the machine wheels are ensured and the effect of the device on flattening a pavement is ensured.
Description
Technical field
The present invention relates to building field, mainly road roller, a kind of architectural engineering is especially related to scraping mud road roller.
Background technology
Road roller belongs to the category of road furniture in engineering machinery, the embankment compacting operation of the Larger Engineering Projects such as high-grade highway, railway, airfield runway, dam, stadium is widely used in, sand, half viscosity and clayed soil, subgrade stability soil and asphalt concrete pavement layer can be rolled.
Mention road roller, have to do the development of compact technique one simple introduction, the hoof once using drove is trampled enough to soil early in period in time immemorial people, crumple and consolidate to process the ground in house, compacting dam and river levee, before in the middle of the 19th century, based on the road engineering in west is paved the way with blinding, compacting is rolled naturally mainly by vehicle, invent after stone rolling machine until 1858, promote the development of macadam pavement, just to engender and carry out compacting work with the cylinder of horse traction, this is earliest road roller blank, steam-roller is occurred in that in France within 1860, further promote and improve the construction technology and quality of macadam pavement, accelerate progress.In 20 beginnings of the century, generally acknowledge that macadam pavement is road surface most excellent at that time and is extended to the whole world in the world, the concept of compacting is gradually known, and road roller is also occurred in therewith on each road construction building site, in the middle of the 19th century, the invention of internal combustion engine brings huge life to the development of compacting equipment.The oil-engine driven road roller of First was born in 20 beginnings of the century.Subsequent occurrences of is rubber-tyred roller, sheep-foot roller road roller is almost produced simultaneously with smooth-wheeled roller, people are studied the consolidation effect of quiet road roller, it is believed that increasing the weight of road roller increases can the line pressure of road roller, so as to improve consolidation effect.Then, within the quite a long time, people are devoted to developing large-tonnage road roller, and maximum rubber-tyred roller once weighed more than 200 tons, but in this period, the change of road roller is still mainly reflected in the improvement of power and profile.
Road roller is with the mechanical action of gravity of itself, it is adaptable to various compacting operations, makes to be rolled layer and produces permanent deformation and closely knit.It is divided to steel wheel formula and the class of rubber-tyred two again.The muller of road roller is configured with light stone roller, groove stone roller and sheep-foot roller etc..Light grinds application most generally, is mainly used in top course compacting, using being mechanically or hydraulically driven, can concentrate strength on being compacted jut, and compacting flatness height is suitable to effecting HMA compaction operation.
Road roller is disposed with single shaft single-wheel, twin shaft two-wheel, twin shaft three-wheel and three axle three-wheels etc. and plants by wheel shaft.With internal combustion engine as power, using machine driving or hydraulic drive.General front-wheel steer, mobility is good, rear wheel drive.To improve steering and rolling performance, preferably using articulated steering structure and a11wheel drive.Front-wheel framework and frame are hinged, and are swung with reducing fuselage during Uneven road.Trailing wheel and frame are rigid attachment.Turn to using hydraulic operation, with hydraulic cylinder control.In front and back muller is respectively arranged with scraper plate to remove adhesive on muller.Water injection system is also equipped with, during for compacting asphalt, to muller watering in case asphalt adhesion.The increasing ballast such as ferrum, sand, water can be also installed additional in muller to increase active force.
Existing road roller is all single-wheel, preposition compaction plate, and this road roller is where very flat using having no problem, but when acclive place uses, it is difficult to operate, because being single-wheel, climbing capacity is excessively poor, need staff to promote to go up a slope, very expend strength, operating difficultiess, and when tamping ground under the reinforcement mechanism of existing road roller, aftershock is had, many dusts easily occurs, it is unfavorable to the health of staff etc..
Jing is often glutinous on the wheel face of the wheel of road roller is stained with soil, when particularly ground is wetter, after foundry loam soil is sticked on wheel wheel face so that ground grading poor effect.
The content of the invention
It is an object of the invention to overcome the shortcoming and defect of above-mentioned prior art, there is provided a kind of architectural engineering mainly solves existing road roller climbing defect that is poor, easily ramming out easy clay on dust, wheel face with mud road roller is scraped.
The purpose of the present invention is achieved through the following technical solutions：Architectural engineering is with scraping mud road roller，Including fuselage，The of the same size front wheel and rear wheel being arranged on below fuselage，Described rear wheel is hollow cylindrical，Both sides are all respectively equipped with a disk being fixed on the port of rear wheel，Afterwards the arbor of wheel is i.e. through the center of two disks，Afterwards wheel is internally provided with an eccentric block，Eccentric block is fixed on arbor，The two ends of described arbor are pivotally connected on fuselage，The rotating shaft of described front wheel and the arbor of rear wheel are all connected on motor by belt and are rotated，The two ends of described arbor are both provided with roller，Roller cannot be moved on the bearing of trend of arbor，Roller Jing elastic rods are fixed on fuselage，Described elastic rod includes the guide post of the connecting rod of connection roller and connection fuselage，Described guide post is in hollow form，And upper end closed，Lower ending opening，Connecting rod is inserted in guide post from guide post opening，Spring is provided with guide post，Spring one end is fixed in the inner top wall of guide post，The other end is fixedly attached in connecting rod，A cleaning shoe is both provided with above described front wheel and rear wheel，The length of cleaning shoe is consistent with the length of rear wheel，It is fixed on fuselage.
In this device, front wheel and rear wheel are all rotated by motor, and both rolling speeds are consistent, and when rear wheel is rolled, its internal eccentric block is driven to rotate so that afterwards wheel is driven vertical tremor.The fritter that wheel is used on rolling road surface before this device, general heavier, rear wheel is used for vibration hammer face on the spot.Because being two-wheel, with the frictional force on ground i.e. than larger, two-wheeled cooperation, just it is more prone to during climbing.
Rear wheel in this device is connected on fuselage by an elastic device, and the two ends of the arbor of rear wheel are both provided with roller, and roller cannot be moved on the bearing of trend of arbor, and roller Jing elastic rods are fixed on fuselage.The effect of the mainly fixed arbor of roller, roller does not only affect the rotation of arbor, but also secures arbor in the vertical.In elastic rod, connecting rod is used to connect roller, and guide post is that spring is to provide elasticity, when front wheel shakes, the follow-up vibrations of front wheel is prevented, so as to reduce the dust for having rammed for ensureing to be connected to vertical direction motion.
Place arranges cleaning shoe to this device above correspondence wheel on the fuselage, and cleaning shoe also fits to wheel face, after so affixing soil on front wheel or rear wheel, i.e., scraped off by cleaning shoe, it is ensured that wheel face it is clean, it is ensured that the effect of smooth-riding surface.
Further, handrail is provided with above-mentioned fuselage, facilitates operated by personnel, for controlling the moving direction of machine.
Further, the handle of a circle is provided with above-mentioned handrail, it is convenient that circular handle causes staff to hold.
Further, rubber layer is covered with above-mentioned handle, one is anti-skidding, and when preventing staff from turning, handle skids off handss；Two are to increase feel, and staff holds the easy handss pain of handle of hard, there is one layer of soft rubber layer, protects the handss of staff.
Further, above-mentioned roller is arranged above a baffle plate, and baffle plate is fixed on elastic rod.Baffle plate is for preventing dust from falling in roller.
The invention has the beneficial effects as follows：This device employs dicycly road roller, front-wheel crushing small clod, way of escape vibrations compacting ground, and dicycly, strengthens climbing capacity；
The compacting wheel of this device is connected to fuselage by an elastic device, thus in compacting wheel vibrations, then there is aftershock, i.e., elastic device will contradict the aftershock of compacting wheel, so avoiding because impact of the dust to human pilot occurs in follow-up aftershock；
This device arranges cleaning shoe above wheel, it is ensured that wheel wheel face it is clean, it is ensured that the smooth effect of device road pavement.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the dispersed structure schematic diagram of rear wheel；
Fig. 3 is the fractionation schematic diagram of elastic rod；
In figure, 1- fuselages, wheel before 2-, wheel after 3-, 4- eccentric blocks, 5- handrails, 6- elastic rods, 101- cleaning shoes, 301- ports, 302- disks, 303- arbors, 304- rollers, 305- baffle plates, 601- connecting rods, 602- guide posts, 603- springs.
Specific embodiment
With reference to embodiment, the present invention is described in further detail, but the structure of the present invention is not limited only to following examples.
Embodiment
As shown in Figure 1-Figure 3，Architectural engineering is with scraping mud road roller，Including fuselage 1，It is arranged on the of the same size front wheel 2 and rear wheel 3 of the lower section of fuselage 1，Described rear wheel 3 is hollow cylindrical，Both sides are all respectively equipped with a disk 302 being fixed on the port 301 of rear wheel 3，Afterwards the arbor 303 of wheel 3 is i.e. through the center of two disks 302，Afterwards wheel 3 is internally provided with an eccentric block 4，Eccentric block 4 is fixed on arbor 303，The two ends of described arbor 303 are pivotally connected on fuselage 1，The rotating shaft of described front wheel 2 and the arbor 303 of rear wheel 3 are all connected on motor by belt and are rotated，The two ends of described arbor 303 are both provided with roller 304，Roller 304 cannot be moved on the bearing of trend of arbor 303，The Jing elastic rods 6 of roller 304 are fixed on the fuselage 1，Described elastic rod 6 includes the guide post 602 of the connecting rod 601 of connection roller 304 and connection fuselage 1，Described guide post 602 is in hollow form，And upper end closed，Lower ending opening，Connecting rod 601 is inserted in guide post 602 from the opening of guide post 602，Spring 603 is provided with guide post 602，The one end of spring 603 is fixed in the inner top wall of guide post 602，The other end is fixedly attached in connecting rod 601，Described front wheel 2 and the top of rear wheel 3 is both provided with a cleaning shoe 101，The length of cleaning shoe 101 is consistent with the length of rear wheel 3，It is fixed on the fuselage 1.
In this device, front wheel 2 and rear wheel 3 are all rotated by motor, and both rolling speeds are consistent, and when rear wheel 3 is rolled, its internal eccentric block 4 is driven to rotate so that afterwards wheel 3 is driven vertical tremor.The fritter that wheel 2 is used on rolling road surface before this device, general heavier, rear wheel 3 is used for vibration hammer face on the spot.Because being two-wheel, with the frictional force on ground i.e. than larger, two-wheeled cooperation, just it is more prone to during climbing.
Rear wheel in this device is connected on fuselage by an elastic device, and the two ends of the arbor 303 of rear wheel are both provided with roller 304, and roller 304 cannot be moved on the bearing of trend of arbor 303, and the Jing elastic rods 6 of roller 304 are fixed on the fuselage 1.The effect of the mainly fixed arbor 303 of roller 304, roller 304 does not only affect the rotation of arbor 303, but also secures arbor 303 in the vertical.In elastic rod 6, connecting rod 601 is used to connect roller, and guide post 602 is that spring 603 is to provide elasticity, when front wheel 3 shakes, the follow-up vibrations of front wheel 3 is prevented, so as to reduce the dust for having rammed for ensureing to be connected to vertical direction motion.
Place arranges cleaning shoe 101 to this device above correspondence wheel on the fuselage, and cleaning shoe 101 also fits to wheel face, after so affixing soil on front wheel 2 or rear wheel 3, i.e., is scraped off by cleaning shoe 101, it is ensured that wheel face it is clean, it is ensured that the effect of smooth-riding surface.
Further, handrail 5 is provided with above-mentioned fuselage 1, facilitates operated by personnel, for controlling the moving direction of machine.
Further, the handle 501 of a circle is provided with above-mentioned handrail 5, circular handle 501 causes staff to hold convenient.
Further, rubber layer is covered with above-mentioned handle 501, one is anti-skidding, when preventing staff from turning, handle 501 skids off handss；Two are to increase feel, and staff holds the easy handss of handle 501 pain of hard, there is one layer of soft rubber layer, protects the handss of staff.
Further, above-mentioned roller 304 is arranged above a baffle plate 305, and baffle plate 305 is fixed on elastic rod 6.Baffle plate 305 is for preventing dust from falling in roller 304.
Claims (5)
1. architectural engineering is with scraping mud road roller, it is characterised in that including fuselage（1）, it is arranged on fuselage（1）The of the same size front wheel of lower section（2）With rear wheel（3）, described rear wheel（3）For hollow cylindrical, both sides are all respectively equipped with one and are fixed on rear wheel（3）Port（301）On disk（302）, rear wheel（3）Arbor（303）Pass through two disks（302）Center, rear wheel（3）Be internally provided with an eccentric block（4）, eccentric block（4）It is fixed on arbor（303）On, described arbor（303）Two ends be pivotally connected to fuselage（1）On, described front wheel（2）Rotating shaft and rear wheel（3）Arbor（303）All it is connected on motor by belt and is rotated, described arbor（303）Two ends be both provided with roller（304）, roller（304）In arbor（303）Bearing of trend on cannot move, roller（304）Jing elastic rods（6）It is fixed on fuselage（1）On, described elastic rod（6）Including connection roller（304）Connecting rod（601）With connection fuselage（1）Guide post（602）, described guide post（602）In hollow form, and upper end closed, lower ending opening, connecting rod（601）From guide post（602）Opening is inserted into guide post（602）It is interior, guide post（602）Inside it is provided with spring（603）, spring（603）One end is fixed on guide post（602）Inner top wall on, the other end is fixedly attached to connecting rod（601）On, described front wheel（2）With rear wheel（3）Top be both provided with a cleaning shoe（101）, cleaning shoe（101）Length and rear wheel（3）Length it is consistent, it is fixed on fuselage（1）On.
2. architectural engineering according to claim 1 is with scraping mud road roller, it is characterised in that described fuselage（1）On be provided with handrail（5）.
3. architectural engineering according to claim 2 is with scraping mud road roller, it is characterised in that described handrail（5）On be provided with the handle of a circle（501）.
4. architectural engineering according to claim 3 is with scraping mud road roller, it is characterised in that described handle（501）On be covered with rubber layer.
5. architectural engineering according to claim 1 is with scraping mud road roller, it is characterised in that described roller（304）Be arranged above a baffle plate（305）, baffle plate（305）It is fixed on elastic rod（6）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510771956.6A CN106677031A (en) | 2015-11-11 | 2015-11-11 | Scraping road roller for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510771956.6A CN106677031A (en) | 2015-11-11 | 2015-11-11 | Scraping road roller for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106677031A true CN106677031A (en) | 2017-05-17 |
Family
ID=58865422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510771956.6A Pending CN106677031A (en) | 2015-11-11 | 2015-11-11 | Scraping road roller for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106677031A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024176A (en) * | 2018-07-11 | 2018-12-18 | 东莞市联洲知识产权运营管理有限公司 | Structure improved mud-scraping apparatus on a kind of road roller |
-
2015
- 2015-11-11 CN CN201510771956.6A patent/CN106677031A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109024176A (en) * | 2018-07-11 | 2018-12-18 | 东莞市联洲知识产权运营管理有限公司 | Structure improved mud-scraping apparatus on a kind of road roller |
| CN109024176B (en) * | 2018-07-11 | 2020-07-24 | 福州市长乐区三互信息科技有限公司 | Mud scraping device with improved structure on road roller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206721625U (en) | A kind of road roller with compacting function | |
| CN107386068A (en) | A kind of road roller that can clear up road surface in advance | |
| CN205188767U (en) | Novel road roller | |
| CN106677019A (en) | Dust-removing type road roller for construction engineering | |
| CN106677020A (en) | Scraper adjustable road roller for constructional engineering | |
| CN106677018A (en) | Anti-skid road roller for constructional engineering | |
| CN105064177B (en) | Road roller pressing wheel apparatus and its operating method that a kind of front and back end is set | |
| CN106835910A (en) | A kind of tamping unit for road compacting | |
| CN106677024A (en) | Pedal type road roller for constructional engineering | |
| CN106677031A (en) | Scraping road roller for constructional engineering | |
| CN106677022A (en) | Sunshade road roller for construction engineering | |
| CN207405445U (en) | A kind of road roller | |
| CN106677029A (en) | Air-cooling pavement roller for constructional engineering | |
| CN106677028A (en) | Easy-grinding road roller for constructional engineering | |
| CN211395263U (en) | Flexible crawler-type road roller | |
| CN106677025A (en) | Pedal foldable road roller for constructional engineering | |
| CN106677017A (en) | Road roller for construction engineering | |
| CN106677026A (en) | Shockproof type road roller for constructional engineering | |
| CN213978463U (en) | Special-shaped vibration roller with convex blocks | |
| CN106677021A (en) | Pavement roller with adjustable mud scraping boards for constructional engineering | |
| CN207091881U (en) | A kind of high road roller of operating efficiency | |
| CN201713746U (en) | Multifunctional road rolling rammer | |
| CN106677030A (en) | Shaft breakage preventing road roller for constructional engineering | |
| CN205276109U (en) | Be used for compacted tamping unit of road | |
| CN205188768U (en) | Multi -use road roller |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170517 |
|
| WD01 | Invention patent application deemed withdrawn after publication |