CN112012079B - Highway engineering is with multi-functional asphalt paving machine - Google Patents
Highway engineering is with multi-functional asphalt paving machine Download PDFInfo
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- CN112012079B CN112012079B CN202010909108.8A CN202010909108A CN112012079B CN 112012079 B CN112012079 B CN 112012079B CN 202010909108 A CN202010909108 A CN 202010909108A CN 112012079 B CN112012079 B CN 112012079B
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
- E01C19/21—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for simultaneously but separately applying liquid material and granular or pulverulent material, e.g. bitumen and grit, with or without spreading ; for filling grooves and gritting the filling
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- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
- E01C19/02—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for preparing the materials
- E01C19/05—Crushing, pulverising or disintegrating apparatus; Aggregate screening, cleaning, drying or heating apparatus; Dust-collecting arrangements specially adapted therefor
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention aims to solve the problem of poor paving quality of the existing asphalt pavement, and discloses a multifunctional asphalt paving machine for highway engineering, which comprises a material containing box, wherein an end cover is arranged on the upper side of the material containing box, a first motor is arranged on the right side of the material containing box, a connecting frame is fixedly arranged between the first motor and the material containing box, a stirring rod is arranged on the left side of the first motor, second through holes are uniformly formed in the bottom surface of the material containing box, a guide frame is welded at the lower end of the right side surface of the material containing box, a fourth spiral spring is sleeved on the guide frame, a second rack is fixedly arranged at the lower end of the left side surface of the material containing box, a fourth motor is fixedly arranged at the left end of the second rack, and a rotary table is arranged. According to the invention, through screening the sizes of the stones of the asphalt, the stones with different sizes can be layered and paved during paving, so that the compactness of the asphalt pavement is increased more easily, the hardness of the asphalt pavement is improved, and the service life of the asphalt pavement can be prolonged.
Description
Technical Field
The invention relates to the field of highway engineering, in particular to a multifunctional asphalt laying machine for highway engineering.
Background
The highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure. The highway engineering structure includes: roadbeds, pavements, bridges, culverts, tunnels, drainage systems, safety protection facilities, greening and traffic monitoring facilities, and houses, workshops and other service facilities used for construction, maintenance and monitoring.
Asphalt pavements are various types of pavements formed by spreading and rolling asphalt concrete. The asphalt concrete is a mixture formed by fully mixing asphalt materials with certain viscosity and proper dosage and mineral aggregates with certain gradation. Asphalt concrete as an asphalt pavement material is subjected to repeated action of vehicle load and long-term influence of environmental factors in the use process. Therefore, asphalt concrete must have good durability against the action of natural factors while having a certain bearing capacity. That is, the asphalt pavement should exhibit sufficient stability in high temperature environment, crack resistance in low temperature condition, good water stability, durable aging resistance, and good skid resistance for safety, so as to ensure good service function of the asphalt pavement.
Asphalt pavement is when laying, generally all use the asphalt machine to directly lay, when laying, can cause the stone in the asphalt pavement inhomogeneous, thereby can influence asphalt pavement's whole atress, can make little stone lay below and big stone lay on it, thereby influence asphalt pavement's stationarity and durable degree, when laying, hardly carry out the layering to the stone and lay, thereby can influence the whole life-span on road surface, therefore, the urgent need is to design a multi-functional asphalt paving machine for highway engineering and is solved the not enough of prior art.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a multifunctional asphalt paving machine for highway engineering.
The invention is realized by the following technical scheme:
a multifunctional asphalt laying machine for highway engineering comprises a material containing box, wherein an end cover is installed on the upper side of the material containing box, a first motor is arranged on the right side of the material containing box, a connecting frame is fixedly installed between the first motor and the material containing box, a stirring rod is installed on the left side of the first motor, second through holes are uniformly formed in the bottom surface of the material containing box, a guide frame is welded at the lower end of the right side surface of the material containing box, a fourth spiral spring is sleeved on the guide frame, a second rack is fixedly installed at the lower end of the left side surface of the material containing box, a fourth motor is fixedly installed at the left end of the second rack, a turntable is installed in the middle of the fourth motor, a second rack is welded at the outer half circumference of the turntable, a fixing ring is fixedly sleeved on the surface of the second rack, a connecting rod is welded at the lower side of the fixing ring, a guide block is welded at the lower end of the connecting rod, a guide rod is installed in the guide block, the guide rod is internally and transversely provided with a guide groove corresponding to the guide block, the right end face of the guide block is fixedly connected with a third spiral spring, the left side of the upper surface of the guide rod is welded with a second rack, the lower side of the material containing box is provided with a material passing plate, the right side of the lower surface of the material passing plate is fixedly provided with a fixing frame, the lower surface of the material passing plate is fixedly provided with a material discharging cover, the lower end of the material discharging cover is fixedly connected with a material discharging ring, the side face of the material discharging ring is fixedly provided with a grab handle, the lower side of the side face of the material containing box is symmetrically welded with a support rod, the lower end of the support rod is welded with a bottom plate, the bottom surface of the bottom plate is uniformly provided with universal wheels, the surface of the support rod is fixedly sleeved with a lantern ring, a rotating shaft is sleeved inside the lantern ring, a second motor is arranged at the outer end of the rotating shaft, a fixed connecting rod is fixedly connected between the second motor and the lantern ring, a material passing net is fixedly installed between the rotating shaft, the utility model discloses a material conveying net, including the material conveying net, the material conveying net is fixed surface and is installed material containing bag under, material containing bag lateral wall is evenly opened there is first through-hole, material containing bag lower extreme fixedly connected with connecting plate, evenly be connected with second coil spring between connecting plate and the material conveying net, connecting plate downside fixedly connected with stay cord, stay cord other end fixed mounting has the pull ring, the welding of material conveying net up end has the support frame, the surface welding has first frame on the support frame, first frame upside fixed mounting has the third motor, third motor mid-mounting has first gear, the welding of support frame right-hand member has the guide ring, the inside slide bar that has overlapped of guide ring, the welding of slide bar left surface has first rack, slide bar right side wall cover has first coil spring, the welding of slide bar lower extreme has the hammer block.
Preferably, the guide frame is of an annular structure, and a groove for the guide frame to slide is formed in the fixed frame.
Preferably, the material containing box is in sliding fit with the material passing plate, and the material passing plate is uniformly provided with through holes and is distributed in a staggered manner with the second through holes.
Preferably, the outer half circle of the first gear is welded with teeth, the first gear is meshed with the first rack, and the sliding rod is in sliding fit with the guide ring.
Preferably, the material passing net is of a net structure and is communicated with the material containing bag, and the material containing bag is made of a butadiene acrylonitrile rubber material.
Preferably, the first through hole is a rectangular hole.
Preferably, the discharging cover is made of a butadiene-acrylonitrile rubber material and is communicated with the material passing plate and the discharging ring.
Compared with the prior art, the invention has the beneficial effects that:
the invention uses the stirring rod to uniformly stir the asphalt material in the material containing box through the driving of the first motor, thereby realizing the separation of stones in the asphalt, thereby realizing the screening of the stones, controlling the screening of the stones through the matching of the second through holes and the through holes on the material passing plate, thereby facilitating the separated stones to fall down quickly, and the hammer block can be used for hammering the material passing net repeatedly by the driving of the third motor, avoiding the material passing net from being blocked, thereby better using the material passing net to realize the screening of the stones in the asphalt, controlling whether the small stones fall or not through the strip-shaped first through holes, so that when the asphalt pavement is paved, large stones are paved on the lower layer and small stones are paved on the upper layer, thus, uniform layering of the stones is realized, the paved asphalt pavement is firmer, and the service life of the asphalt pavement is prolonged. According to the invention, through screening the sizes of the stones of the asphalt, the stones with different sizes can be layered and paved during paving, so that the compactness of the asphalt pavement is increased more easily, the hardness of the asphalt pavement is improved, and the service life of the asphalt pavement can be prolonged.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a top view of the material containing box and the material passing plate of the present invention.
Fig. 3 is a schematic structural diagram of the feed-through net of the present invention.
Description of reference numerals: 1. end covers, 2, a material containing box, 3, a stirring rod, 4, a first motor, 5, a connecting frame, 6, a material passing plate, 7, a material passing net, 8, a rotating shaft, 9, a lantern ring, 10, a second motor, 11, a fixing rod, 12, a material containing bag, 13, a first through hole, 14, a bottom plate, 15, a universal wheel, 16, a first gear, 17, a first spiral spring, 18, a first rack, 19, a sliding rod, 20, a guide ring, 21, a second spiral spring, 22, a discharge ring, 23, a hammer block, 24, a pull ring, 25, a pull rope, 26, a connecting plate, 27, a support frame, 28, a first rack, 29, a grab handle, 30, a third motor, 31, a discharge cover, 32, a support rod, 33, a third spiral spring, 34, a guide block, 35, a connecting rod, 36, a guide groove, 37, a guide rod, 38, a second rack, 39, a third rack, 40, a rotary disc, 41, a fourth motor, 42 and a second rack, 43. a fixing ring 44, a second through hole 45, a guide frame 46, a fourth spiral spring 47 and a fixing frame.
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. 1-3, the present invention provides a technical solution:
the utility model provides a highway engineering is with multi-functional asphalt laying machine, includes flourishing workbin 2, end cover 1 is installed to flourishing workbin 2 upside, flourishing workbin 2 right side is equipped with first motor 4, fixed mounting has link 5 between first motor 4 and the flourishing workbin 2, puddler 3 is installed in first motor 4 left side, flourishing workbin 2 bottom surface is evenly opened there is second through-hole 44, the welding of flourishing workbin 2 right side lower extreme has leading truck 45, the cover has fourth coil spring 46 on leading truck 45, flourishing workbin 2 left side lower extreme fixed mounting has second frame 42, second frame 42 left end fixed mounting has fourth motor 41, the middle part of fourth motor 41 is installed carousel 40, the outer half week of carousel 40 has the third rack 39, the fixed cover in second frame 42 surface is equipped with solid fixed ring 43, solid fixed ring 43 downside welding has connecting rod 35, the lower end of the connecting rod 35 is welded with a guide block 34, a guide rod 37 is arranged in the guide block 34, a guide groove 36 corresponding to the guide block 34 is transversely formed in the guide rod 37, a third spiral spring 33 is fixedly connected to the right end face of the guide block 34, a second rack 38 is welded on the left side of the upper surface of the guide rod 37, a material passing plate 6 is arranged on the lower side of the material containing box 2, a fixing frame 47 is fixedly mounted on the right side of the lower surface of the material passing plate 6, a material discharging cover 31 is fixedly mounted on the lower surface of the material passing plate 6, a material discharging ring 22 is fixedly connected to the lower end of the material discharging cover 31, a grab handle 29 is fixedly mounted on the side surface of the material discharging ring 22, a supporting rod 32 is symmetrically welded on the lower side surface of the material containing box 2, a bottom plate 14 is welded to the lower end of the supporting rod 32, universal wheels 15 are uniformly mounted on the bottom surface of the bottom plate 14, a lantern ring 9 is fixedly sleeved with a lantern ring 9, and a rotating shaft 8 is sleeved in the lantern ring 9, the utility model discloses a material storage device, including pivot 8, second motor 10, fixedly connected with dead lever 11 between second motor 10 and the lantern ring 9, fixedly mounted has material through net 7 between the pivot 8, material through net 7 lower fixed surface installs flourishing pocket 12, flourishing pocket 12 lateral wall is evenly opened has first through-hole 13, flourishing pocket 12 lower extreme fixedly connected with connecting plate 26, evenly connected with second coil spring 21 between connecting plate 26 and the material through net 7, connecting plate 26 downside fixedly connected with stay cord 25, stay cord 25 other end fixed mounting has pull ring 24, the welding of material through net 7 up end has support frame 27, the surface welding of support frame 27 upper surface has first frame 28, the fixed mounting of first frame 28 upside has third motor 30, third motor 30 mid-mounting has first gear 16, the welding of support frame 27 right-hand member has guide ring 20, the guide ring 20 is sleeved with a slide rod 19, the left side face of the slide rod 19 is welded with a first rack 18, the right side wall of the slide rod 19 is sleeved with a first spiral spring 17, and the lower end of the slide rod 19 is welded with a hammer block 23.
The guide frame 45 is of an annular structure, and a groove for the guide frame 45 to slide is formed in the fixing frame 47.
The material containing box 2 is in sliding fit with the material passing plate 6, and through holes are uniformly formed in the material passing plate 6 and are distributed in a staggered mode with the second through holes 44.
Teeth are welded on the outer half circle of the first gear 16, the first gear 16 is meshed and matched with the first rack 18, and the sliding rod 19 is in sliding fit with the guide ring 20.
The material passing net 7 is of a net structure and is communicated with the material containing bag 12, and the material containing bag 12 is made of nitrile rubber material.
The first through hole 13 is a rectangular hole.
The discharging cover 31 is made of nitrile rubber material and is communicated with the material passing plate 6 and the discharging ring 22.
The method comprises the following operation steps: in order to increase the paving effect of the asphalt pavement and improve the firmness of the asphalt pavement, an operator pushes the device to a place where the asphalt pavement needs to be paved, then a movable power supply is arranged on the bottom plate 14, all electric appliances of the device are powered on, the end cover 1 is unscrewed, asphalt materials are poured into the material containing box 2, then the end cover 1 is screwed on, then a switch of the first motor 4 is turned on, the first motor 4 drives the stirring rod 3 to rotate, the asphalt materials in the material containing box 2 are stirred by the stirring rod 3, stones in the asphalt materials are separated, then a switch of the fourth motor 41 is turned on, the material passing plate 6 is driven to repeatedly slide, through holes on the material passing plate 6 and second through holes 44 slide in a staggered manner, the stones fall into the material discharging cover 31 and then fall onto the material passing ring 7 from the material discharging ring 22, and small stones fall into the material receiving bag 12 through the material passing net 7, in the process, the switch of the third motor 30 needs to be turned on, so that the third motor 30 drives the first gear 16 to rotate, so that the hammer block 23 can repeatedly knock the material passing net 7 to prevent the material passing net 7 from being blocked, then the switch of the second motor 10 is turned on, so that the second motor 10 drives the rotating shaft 8 to rotate, the material passing net 7 is turned over, and simultaneously, an operator holds the holding handle 29 to enable the discharging ring 22 to be upward to prevent the material from falling, the large stones on the feed-through net 7 then fall off, and the second motor 10 is then reversed, bringing the feed-through net 7 in a parallel position, when the pulling ring 24 is pulled, the material containing bag 12 is pulled to enlarge the first through hole 13, so that small stones fall from the first through hole 13, thereby can lay big stone earlier again to little stone for bituminous paving is even inseparabler more, and it can to roll bituminous paving to reuse rolling equipment.
The present embodiment is only for explaining the present invention, and not for limiting the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as needed after reading the present specification, but all of which are protected by patent law within the scope of the claims of the present invention.
Claims (7)
1. The utility model provides a highway engineering is with multi-functional asphalt paving machine, includes flourishing workbin (2), its characterized in that: end cover (1) is installed to flourishing workbin (2) upside, flourishing workbin (2) right side is equipped with first motor (4), fixed mounting has link (5) between first motor (4) and the flourishing workbin (2), puddler (3) are installed in first motor (4) left side, flourishing workbin (2) bottom surface is evenly opened there is second through-hole (44), flourishing workbin (2) right flank lower extreme welding has leading truck (45), the cover has fourth coil spring (46) on leading truck (45), flourishing workbin (2) left flank lower extreme fixed mounting has second frame (42), second frame (42) left end fixed mounting has fourth motor (41), fourth motor (41) mid-mounting has carousel (40), the outer half-cycle welding of carousel (40) has third rack (39), fixed ring (43) are equipped with to second frame (42) surface fixed cover, the welding of solid fixed ring (43) downside has connecting rod (35), the welding of connecting rod (35) lower extreme has guide block (34), guide arm (37) are equipped with to guide block (34) inside, guide arm (37) inside transversely opens has guide slot (36) that correspond with guide block (34), guide block (34) right-hand member face fixedly connected with third coil spring (33), the welding of guide arm (37) upper surface left side has second rack (38), flourishing workbin (2) downside is equipped with logical flitch (6), the right side fixed mounting of logical flitch (6) lower surface has mount (47), it has ejection of compact cover (31) to lead to flitch (6) lower surface fixed mounting, ejection of compact cover (31) lower extreme fixedly connected with ejection of compact ring (22), ejection of compact ring (22) side fixed mounting has grab handle (29), flourishing workbin (2) side downside symmetric welding has bracing piece (32), the welding of bracing piece (32) lower extreme has bottom plate (14), universal wheel (15) are evenly installed to bottom plate (14) bottom surface, bracing piece (32) fixed surface cover is equipped with the lantern ring (9), the inside cover of lantern ring (9) has pivot (8), second motor (10) are installed to pivot (8) outer end, fixedly connected with dead lever (11) between second motor (10) and the lantern ring (9), fixedly connected with logical material net (7) between pivot (8), surface fixed mounting has flourishing pocket (12) under logical material net (7), flourishing pocket (12) lateral wall is evenly opened has first through-hole (13), flourishing pocket (12) lower extreme fixedly connected with connecting plate (26), evenly connected with second coil spring (21) between connecting plate (26) and logical material net (7), connecting plate (26) downside fixedly connected with stay cord (25), stay cord (25) other end fixed mounting has pull ring (24), logical material net (7) up end welding has support frame (27), support frame (27) upper surface welding has first frame (28), first frame (28) upside fixed mounting has third motor (30), third motor (30) mid-mounting has first gear (16), support frame (27) right-hand member welding has guide ring (20), guide ring (20) inside cover has slide bar (19), slide bar (19) left side welding has first rack (18), slide bar (19) right side wall cover has first coil spring (17), slide bar (19) lower extreme welding has hammer block (23).
2. The multifunctional asphalt paving machine for road engineering according to claim 1, characterized in that: the guide frame (45) is of an annular structure, and a groove for the guide frame (45) to slide is formed in the fixing frame (47).
3. The multifunctional asphalt paving machine for road engineering according to claim 1, characterized in that: the material containing box (2) is in sliding fit with the material passing plate (6), and through holes are uniformly formed in the material passing plate (6) and are distributed in a staggered mode with the second through holes (44).
4. The multifunctional asphalt paving machine for road engineering according to claim 1, characterized in that: the outer half circle of the first gear (16) is welded with teeth, the first gear (16) is meshed and matched with the first rack (18), and the sliding rod (19) is in sliding fit with the guide ring (20).
5. The multifunctional asphalt paving machine for road engineering according to claim 1, characterized in that: the material passing net (7) is of a net structure and is communicated with the material containing bag (12), and the material containing bag (12) is made of nitrile rubber material.
6. The multifunctional asphalt paving machine for road engineering according to claim 1, characterized in that: the first through hole (13) is a rectangular hole.
7. The multifunctional asphalt paving machine for road engineering according to claim 1, characterized in that: the discharging cover (31) is made of a nitrile rubber material and is communicated with the material passing plate (6) and the discharging ring (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010909108.8A CN112012079B (en) | 2020-09-02 | 2020-09-02 | Highway engineering is with multi-functional asphalt paving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010909108.8A CN112012079B (en) | 2020-09-02 | 2020-09-02 | Highway engineering is with multi-functional asphalt paving machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112012079A CN112012079A (en) | 2020-12-01 |
| CN112012079B true CN112012079B (en) | 2021-08-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010909108.8A Active CN112012079B (en) | 2020-09-02 | 2020-09-02 | Highway engineering is with multi-functional asphalt paving machine |
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Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5232098A (en) * | 1992-03-25 | 1993-08-03 | Les Equipements Vibrotech Inc. | Screening apparatus for efficiently separating coarse material from finer material |
| CN208362851U (en) * | 2018-05-09 | 2019-01-11 | 杭州迎绿市政园林工程有限公司 | A kind of subgrade construction lithotripsy apparatus |
| CN109137689B (en) * | 2018-10-26 | 2019-07-09 | 哈尔滨师范大学 | A kind of efficient repair apparatus of urban construction road |
| CN111472235B (en) * | 2020-04-15 | 2021-11-26 | 浦江县沥青拌和有限公司 | Asphalt concrete preparation processing equipment |
| CN111530733B (en) * | 2020-05-09 | 2021-03-12 | 林法平 | Road and bridge construction is with husky soil screening plant |
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2020
- 2020-09-02 CN CN202010909108.8A patent/CN112012079B/en active Active
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