CN113605178A - Road engineering asphalt laying system and process - Google Patents
Road engineering asphalt laying system and process Download PDFInfo
- Publication number
- CN113605178A CN113605178A CN202110883212.9A CN202110883212A CN113605178A CN 113605178 A CN113605178 A CN 113605178A CN 202110883212 A CN202110883212 A CN 202110883212A CN 113605178 A CN113605178 A CN 113605178A
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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
- E01C19/18—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect
- E01C19/185—Devices for distributing road-metals mixed with binders, e.g. cement, bitumen, without consolidating or ironing effect for both depositing and spreading-out or striking-off the deposited mixture
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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
- E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
- E01C19/4806—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing
- E01C19/4826—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ with solely rollers for consolidating or finishing the materials being aggregate mixed with binders
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The utility model belongs to the technical field of the technique of highway engineering and specifically relates to a highway engineering pitch system of laying and technology is related to, including the laying machine body, be provided with the collecting hopper on the laying machine body, set up the discharge opening that supplies the material landing on the collecting hopper, be provided with the mounting panel on the laying machine body, be provided with finishing device on the mounting panel, finishing device is including setting up driving piece one on the mounting panel, set up in the lifter plate of a driving piece output and be used for carrying out the arrangement board of arranging in order to highway both sides edge, the arrangement board sets up on the lifter plate, the interval is provided with a plurality ofly on the width direction of arrangement board along the laying machine body, the bottom butt of arrangement board is subaerial, driving piece one is used for driving the lifter plate and arranges the board and moves on along vertical direction. This application has the regularity that can promote highway both sides edge, and then promotes the effect of laying of asphalt paving machine.
Description
Technical Field
The application relates to the technical field of highway engineering, in particular to a highway engineering asphalt laying system and a highway engineering asphalt laying process.
Background
At present, highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure, and the highway structure comprises: roadbed, road surface, bridge, culvert, tunnel etc., wherein the asphalt paving machine is the indispensable equipment in the highway construction, and the asphalt paving machine is the machinery that evenly paves the bituminous mixture on road bed layer to carry out preliminary jolt ramming and flattening, divides crawler-type and tire formula two kinds, comprises parts such as drive mechanism, paving mechanism and ironing mechanism.
The existing asphalt paving machine is used for paving materials on the ground in the material construction process, and after the materials are spread by a paving mechanism to two sides, the materials are directly ironed by an ironing mechanism.
Aiming at the related technologies, the inventor thinks that the defects of poor paving effect of the asphalt paving machine are caused by more materials paved on the two edges of the highway and poor regularity of the two edges of the highway.
Disclosure of Invention
In order to improve the regularity of the edges of the two sides of the road and further improve the paving effect of the asphalt paving machine, the application provides a road engineering asphalt paving system and a road engineering asphalt paving process.
In a first aspect, the application provides a highway engineering asphalt paving system, which adopts the following technical scheme:
the utility model provides a highway engineering pitch system of laying, includes the laying machine body, be provided with the collecting hopper on the laying machine body, set up the discharge opening that supplies the material landing on the collecting hopper, be provided with the mounting panel on the laying machine body, be provided with finishing device on the mounting panel, finishing device is including setting up driving piece one on the mounting panel, set up in the lifter plate of a driving piece output and be used for carrying out the arrangement board of arranging in order to highway both sides edge, the arrangement board sets up on the lifter plate, the interval is provided with a plurality ofly on the width direction of arrangement board along the laying machine body, the bottom butt of arrangement board is subaerial, driving piece one is used for driving the lifter plate and arranges the board and moves on along vertical direction.
Through adopting above-mentioned technical scheme, be provided with finishing device on the mounting panel, start driving piece one, drive lifter plate and finishing board decline, make the bottom butt of finishing board subaerial, along with the walking of laying machine body, carry out neatly processing with subaerial material, can promote the regularity at highway both sides edge, and then promote asphalt paving machine's the effect of laying.
Optionally: be provided with adjusting device on the lifter plate, adjusting device is including being used for driving gliding screw rod and being used for driving screw rod pivoted runner assembly in two adjacent arrangement boards orientation are close to each other or the direction of keeping away from each other, the runner assembly sets up on the lifter plate, arrangement board screw-thread fit is on the screw rod, and arrangement board and lifter plate sliding fit.
Through adopting above-mentioned technical scheme, start runner assembly, can drive the screw rod and rotate, and then drive two arrangement boards and adjust towards being close to each other or the orientation of keeping away from each other, adjust the distance between two arrangement boards, make the arrangement board can carry out neatly processing to the highway of different width, make the application range of laying machine body wider.
Optionally: the rotating assembly comprises a first driver arranged on the lifting plate, a worm arranged at the output end of the first driver and a worm wheel meshed with the worm, and the screw penetrates through the worm wheel.
Through adopting above-mentioned technical scheme, start driver one, can drive the worm and rotate, drive the worm wheel and rotate, realize the rotation of screw rod, the simple operation.
Optionally: the material receiving device comprises a driving piece II and a material receiving plate, the driving piece II is arranged on the lifting plate, the material receiving plate is arranged at the output end of the driving piece II, the material receiving plate is an arc-shaped plate, the material receiving plate protrudes towards the direction far away from the tidying plate, and the bottom end of the material receiving plate is abutted to the material.
Through adopting above-mentioned technical scheme, be provided with material collecting device on the lifter plate, start driving piece two, drive and receive the flitch and descend along the vertical direction to make the bottom butt of receiving the flitch on the material, along with the walking of laying machine body, collect unnecessary material, and collect and receive on the flitch, and then make the effect of laying of material better.
Optionally: and a support frame is arranged at the output end of the driving part II, a compaction roller is rotationally matched in the support frame, and the material receiving plate is arranged on the support frame.
Through adopting above-mentioned technical scheme, compaction roller butt is on the material, and when the laying machine body was walked, can carry out preliminary compaction to the material through the compaction roller, made the effect of laying of material better.
Optionally: the automatic material collecting and conveying device is characterized in that a collecting device is arranged on the laying machine body and comprises a collecting mechanism and a conveying mechanism, the collecting mechanism is used for collecting materials on the material collecting plate, the conveying mechanism is used for conveying the materials into the material collecting hopper, the collecting mechanism is arranged on the supporting frame, and the conveying mechanism is arranged on the laying machine body.
Through adopting above-mentioned technical scheme, set up collection device on the laying machine body, will receive the material on the flitch through collecting the mechanism and collect to promote conveying mechanism department, carry the material to the collecting hopper through conveying mechanism in, can carry out timely use with unnecessary material, use after avoiding material cooling back need reheating.
Optionally: the collecting mechanism comprises a fixing frame arranged on the supporting frame, a scraper used for collecting materials and a driving assembly used for driving the scraper to move, and the driving assembly is arranged on the fixing frame.
Through adopting above-mentioned technical scheme, through the setting of mount, can realize driving assembly's installation, driving assembly can drive the scraper blade and rotate, realizes the collection to the material on the material collecting plate.
Optionally: the driving assembly comprises a second driver arranged on the fixing frame, a conveying roller arranged on the output end of the second driver and a conveying belt sleeved on the conveying roller, the conveying roller is arranged in a plurality at intervals along the length direction of the compacting roller, and the scraper blades are arranged on the outer peripheral surface of the conveying belt in a plurality.
Through adopting above-mentioned technical scheme, start driver two, can drive the conveying roller and rotate, drive the conveyer belt and rotate, and then realize the rotation of scraper blade, the simple operation.
Optionally: conveying mechanism is including setting up shell on the laying machine body, setting up the feeder hopper that is close to mount one end on the shell and setting up the row's hopper that is close to collecting hopper one end on the shell, the feeder hopper sets up with receiving the flitch is corresponding, row's hopper sets up towards the collecting hopper, install driver three on the shell, the transport auger is installed to the output of driver three.
Through adopting above-mentioned technical scheme, start driver three, drive and carry the auger and rotate, carry the material that will get into in the feeder hopper to discharge the collecting hopper through arranging the hopper in, use the material, avoid causing the waste of material.
In a second aspect, a road engineering asphalt paving process using the road engineering asphalt paving system includes the following steps:
material laying: firstly, materials are filled into a material collecting hopper, and the materials gradually fall onto the ground through a discharge opening from the material collecting hopper along with the movement of the laying machine body;
material arrangement: starting a driving piece I to drive the lifting plate and the arranging plate to descend, and after the arranging plate is abutted to the ground, the materials at the edges of the two sides of the road are tidily treated along with the movement of the laying machine body;
collecting materials: and starting the driving part II to drive the material receiving plate to descend, wherein the bottom end of the material receiving plate is abutted to the material, and the redundant material on the road is collected on the material receiving plate.
Through adopting above-mentioned technical scheme, start driving piece one, drive lifter plate and arrangement board decline, make the lower surface butt of arrangement board subaerial, start driving piece two afterwards, drive receipts flitch butt on the material, can carry out neatly processing to the material of highway both sides department through the arrangement board, can collect the unnecessary material of laying through receiving the flitch simultaneously.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the arrangement device is arranged on the mounting plate, the first driving piece is started to drive the lifting plate and the arrangement plate to descend, so that the bottom end of the arrangement plate is abutted to the ground, and materials on the ground are tidily processed along with the walking of the paving machine body, so that the tidiness of the edges of two sides of a road can be improved, and the paving effect of the asphalt paving machine is further improved;
2. through being provided with material collecting device on the lifter plate, start driving piece two, drive and receive the flitch and descend along the vertical direction to make the bottom butt of receiving the flitch on the material, along with the walking of laying machine body, collect unnecessary material, and collect on receiving the flitch, and then make the effect of laying of material better.
Drawings
FIG. 1 is a partial cross-sectional view of the present application;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is a schematic structural view showing the connection relationship between the material receiving device and the supporting frame;
fig. 5 is a schematic configuration diagram showing the connection relationship of the adjusting device and the collating device.
Reference numerals: 1. a paver body; 11. a collection hopper; 111. a discharge opening; 2. mounting a plate; 3. a finishing device; 31. a first driving part; 32. a lifting plate; 33. arranging a plate; 4. an adjustment device; 41. a screw; 42. a rotating assembly; 421. a first driver; 422. a worm; 423. a worm gear; 5. a material receiving device; 51. a driving part II; 52. a material collecting plate; 6. a support frame; 61. a compaction roller; 7. a collection device; 8. a collection mechanism; 81. a fixed mount; 82. a squeegee; 83. a drive assembly; 831. a second driver; 832. a conveying roller; 833. a conveyor belt; 9. a conveying mechanism; 91. a housing; 92. a feed hopper; 93. a discharge hopper; 94. a third driver; 95. conveying the auger; 96. a lifting hydraulic cylinder; 97. a limiting block; 10. a compaction device; 101. a compaction arm; 102. a rotating roller; 103. a fourth driver; 104. a support block; 105. and a driving part III.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses a road engineering asphalt paving system and a road engineering asphalt paving process. Referring to fig. 1 and 2, the road engineering asphalt paving system comprises a paving machine body 1, wherein a material collecting hopper 11 is arranged on the paving machine body 1, the material collecting hopper 11 is positioned at the foremost end of the walking direction of the paving machine body 1, and the material collecting hopper 11 is composed of a horizontal concave-shaped plate and a rectangular plate fixedly arranged on the lower surface of the concave-shaped plate and used for storing materials. The collecting hopper 11 is provided with a discharge opening 111 for the material to slide off, and the discharge opening 111 is a rectangular through groove formed in the collecting hopper 11 along the vertical direction. The fixed mounting panel 2 that is provided with on the laying machine body 1, mounting panel 2 are horizontal "protruding" style of calligraphy board, are provided with finishing device 3 on the mounting panel 2, and finishing device 3 is used for carrying out neatly handling the material of highway both sides edge, is provided with compaction device 10 on the mounting panel 2 for carry out the compaction to laying subaerial material. When the material needs to be laid, the material is filled into the material collecting hopper 11 firstly, the material is discharged from the discharge opening 111 along with the advancing of the laying machine body 1, the material is laid on the ground, the material is compacted through the compacting device 10 after the material on the ground is tidily processed through the arranging device 3, and the laying operation of the material is completed.
Referring to fig. 4 and 5, the arranging device 3 includes a first driving part 31 fixedly disposed on the mounting plate 2, a lifting plate 32 fixedly disposed at an output end of the first driving part 31, and an arranging plate 33 for arranging two edges of a road, the first driving part 31 can directly adopt a hydraulic cylinder, the first driving part 31 is vertically disposed, and a cylinder body of the first driving part 31 is fixedly welded to the mounting plate 2. The lifter plate 32 is the horizontally rectangular plate, the upper surface of the lifter plate 32 and the piston rod of the first driving piece 31 are fixedly connected, the arranging plate 33 is arranged on the side face of the width direction of the lifter plate 32, the arranging plate 33 is the vertical rectangular plate, the arranging plate 33 is arranged in the width direction of the paver body 1 at intervals, and the two arranging plates 33 are used for orderly processing materials at the edges of two sides of a road. The first driving piece 31 is started, the lifting plate 32 and the arranging plate 33 are driven to lift along the vertical direction, after the lower surface of the arranging plate 33 abuts against the ground, the arranging plate 33 tidily processes materials on the road along with walking of the laying machine body 1.
Referring to fig. 4 and 5, in order to enable the tidying plate 33 to tidy roads with different widths, an adjusting device 4 is arranged on the lifting plate 32, the adjusting device 4 comprises a screw rod 41 and a rotating assembly 42 for driving the screw rod 41 to rotate, the rotating assembly 42 is fixedly arranged on the lifting plate 32, the rotating assembly 42 comprises a first driver 421 fixedly arranged on the lifting plate 32, a worm 422 fixedly arranged on an output shaft of the first driver 421 and a worm wheel 423 engaged with the worm 422, the first driver 421 can directly adopt a motor, the worm 422 is vertically arranged, and the worm wheel 423 is vertically arranged. The screw 41 is horizontally arranged, the threads at the two ends of the screw 41 are opposite threads, a plate for rotatably supporting the screw 41 is fixedly arranged on the side surface of the lifting plate 32, and the screw 41 is fixedly arranged in the worm gear 423 in a penetrating way. The arranging plate 33 is screwed on the screw rod 41, the side surface of the arranging plate 33 is abutted on the side surface of the lifting plate 32, and the arranging plate 33 is in sliding fit with the lifting plate 32.
Referring to fig. 4 and 5, when the distance between the two tidying plates 33 needs to be adjusted, the first driver 421 is started to drive the worm 422, the worm wheel 423 and the screw rod 41 to rotate, and the two tidying plates 33 are driven to slide towards the direction of approaching to or departing from each other, so that the distance between the two tidying plates 33 is adjusted.
Referring to fig. 4 and 5, in order to level the upper surface of the material laid on the ground, a material receiving device 5 is arranged on the lifting plate 32, the material receiving device 5 comprises a second driving element 51 fixedly arranged on the lifting plate 32 and a material receiving plate 52 fixedly arranged at the output end of the second driving element 51, the second driving element 51 can directly adopt a hydraulic cylinder, the second driving element 51 is vertically arranged, and the cylinder body of the second driving element 51 is fixed to the lower surface of the lifting plate 32. The material receiving plate 52 is an arc-shaped plate, the material receiving plate 52 protrudes in the direction away from the tidying plate 33, the bottom end of the material receiving plate 52 abuts against the material, one end of the material receiving plate 52 in the length direction is a sealed end, and the other end of the material receiving plate is an open end. A support frame 6 is fixedly arranged on a piston rod of the driving piece II 51, the support frame 6 is of a horizontal hollow semi-cylindrical structure, a compaction roller 61 is rotationally matched in the support frame 6, the compaction roller 61 is a horizontal cylindrical roller, and a material receiving plate 52 is fixedly arranged on the outer peripheral surface of the support frame 6.
Referring to fig. 4 and 5, the second driving element 51 is started to drive the supporting frame 6 and the material receiving plate 52 to descend, so that the material receiving plate 52 abuts against the upper surface of the material, the material laid on the ground is leveled, and meanwhile, the material is preliminarily compacted through the compacting roller 61.
Referring to fig. 1 and 3, in order to timely use the materials collected on the material receiving plate 52, a collecting device 7 is arranged on the paving machine body 1, the collecting device 7 comprises a collecting mechanism 8 for collecting the materials on the material receiving plate 52 and a conveying mechanism 9 for conveying the materials into the material collecting hopper 11, the collecting mechanism 8 is arranged on the supporting frame 6, with reference to fig. 5, the collecting mechanism 8 comprises a fixing frame 81 fixedly arranged on the supporting frame 6, a scraper 82 for collecting the materials and a driving assembly 83 for driving the scraper 82 to move, the fixing frame 81 is of a horizontal 'F' -shaped structure, and two fixing frames 81 are arranged at intervals along the length direction of the compacting roller 61.
Referring to fig. 3 and 5, the driving assembly 83 is disposed on the fixing frame 81, the driving assembly 83 includes a second driver 831 fixedly disposed on the fixing frame 81, a conveying roller 832 fixedly disposed on an output shaft of the second driver 831, and a conveying belt 833 sleeved on the conveying roller 832, the second driver 831 may directly adopt a motor, the second driver 831 is disposed horizontally, the conveying roller 832 is a horizontal cylindrical roller, two conveying rollers 832 are disposed along a length direction of the compacting roller 61, and the conveying belt 833 is disposed horizontally. The scraper 82 is a vertical rectangular plate, the scraper 82 is fixed to the outer peripheral surface of the conveyor 833, and a plurality of scrapers 82 are uniformly provided on the outer peripheral surface of the conveyor 833. And starting the second driver 831 to drive the conveying roller 832 to rotate, driving the conveying belt 833 and the scraper 82 to rotate, and pushing the materials on the material receiving plate 52 by the scraper 82 and pushing the materials to a position close to the second driver 831.
Referring to fig. 1 and 3, a conveying mechanism 9 is disposed on the paving machine body 1 for conveying the material at the receiving plate 52 into the collecting hopper 11. Referring to fig. 4, the conveying mechanism 9 includes a housing 91 disposed on the paving machine body 1, a feed hopper 92 fixedly disposed at one end of the housing 91 close to the fixing frame 81, and a discharge hopper 93 disposed at one end of the housing 91 close to the collecting hopper 11, the housing 91 is of a hollow cylindrical structure, a lifting hydraulic cylinder 96 is fixedly disposed on the paving machine body 1, the lifting hydraulic cylinder 96 is vertically disposed, a cylinder body of the lifting hydraulic cylinder 96 is fixed to the paving machine body 1, and a piston rod of the lifting hydraulic cylinder 96 is fixed to the outer peripheral surface of the housing 91. Fixed stopper 97 that is provided with on laying machine body 1, stopper 97 are vertical rectangular block, have seted up vertical waist type groove on the stopper 97, and waist type inslot is worn to locate by shell 91. The feeding hopper 92 is a hollow rectangular structure, the feeding hopper 92 is communicated with the shell 91, and when the lifting hydraulic cylinder 96 is started to drive the shell 91 to lift in the vertical direction by combining with fig. 4, the feeding hopper 92 can lift and adjust and is arranged corresponding to the material receiving plate 52 when the material receiving plate 52 is lifted and adjusted in the vertical direction.
Referring to fig. 1 and 2, the discharge hopper 93 has a horizontal hollow trapezoidal structure, and one end of the discharge hopper 93 is disposed toward the collecting hopper 11 and the other end thereof communicates with the housing 91. A third driver 94 is fixedly installed on the outer shell 91, the third driver 94 can directly adopt a motor, a conveying auger 95 is fixedly installed on an output shaft of the third driver 94, and the conveying auger 95 is arranged along the length direction of the outer shell 91. Combine fig. 3, start driver three 94, drive and carry auger 95 to rotate, collect mechanism 8 with material propelling movement to feeder hopper 92 department, the material enters into casing 91 through feeder hopper 92 in, carry auger 95 to carry the material to arrange hopper 93 department to carry the material away, the material drops in collecting hopper 11, and drops subaerial the in time use from discharge opening 111.
Referring to fig. 1 and 4, a compacting device 10 is arranged on a mounting plate 2, the compacting device 10 is used for compacting materials laid on the ground, the compacting device 10 comprises a compacting arm 101 which is rotationally matched on the mounting plate 2, a rotating roller 102 which is rotationally matched on the compacting arm 101, and a driver IV 103 which is fixedly arranged on the compacting arm 101, the compacting arm 101 is a waist-shaped plate, two ends of the compacting arm 101 in the length direction of the mounting plate 2 are respectively provided with one rotating roller 102, the rotating roller 102 is a horizontal cylindrical roller, the driver IV 103 can directly adopt a motor, and an output shaft of the driver IV 103 is coaxially fixed with the rotating roller 102. The side face of the laying machine body 1 is fixedly provided with a supporting block 104, the supporting block 104 is a horizontal rectangular block, a driving part III 105 is hinged on the supporting block 104, the driving part III 105 can directly adopt a hydraulic cylinder, a cylinder body of the driving part III 105 is hinged with the supporting block 104, and a piston rod of the driving part III 105 is hinged with the compacting arm 101. And starting the third driving part 105 to drive the compaction arm 101 to rotate, enabling the rotating roller 102 to abut against the materials, then starting the fourth driver 103 to drive the rotating roller 102 to rotate, and compacting the materials through the rotating roller 102.
The implementation principle of the asphalt paving system for highway engineering in the embodiment of the application is as follows: when needing to lay the material, fill the material in collecting hopper 11, along with the walking of laying machine body 1, the material is laid subaerial, start driving piece 31 simultaneously, make the lower surface butt of arrangement board 33 subaerial, start driving piece two 51, make the bottom butt of collecting plate 52 on the material, carry out neatly processing to the material, unnecessary material is collected through collection device 7, the material is at the laying process, carries out compaction shaping processing with the material through compaction device 10.
Referring to fig. 1 and 4, the present application further provides a road engineering asphalt paving process, as shown in the figure, the construction method adopts the above system, specifically, the following steps are included:
material laying: firstly, materials are filled into the aggregate bin 11, and the materials gradually fall onto the ground through the discharge opening 111 from the aggregate bin 11 along with the movement of the laying machine body 1;
material arrangement: starting the driving part I31 to drive the lifting plate 32 and the arranging plate 33 to descend, and after the arranging plate 33 abuts against the ground, carrying out tidy treatment on the materials at the edges of the two sides of the road along with the movement of the paving machine body 1;
collecting materials: and starting the second driving part 51 to drive the material receiving plate 52 to descend, wherein the bottom end of the material receiving plate 52 abuts against the materials, and the redundant materials on the road are collected on the material receiving plate 52.
When needing to lay the material, load the material into collecting hopper 11 earlier, the material is along with the walking of laying machine body 1, lay subaerial, start driving piece 31 after that, make the lower surface butt of arrangement board 33 subaerial, start driving piece two 51 simultaneously, make the bottom butt of receiving flitch 52 on the material, carry out neatly processing to the material of highway both sides edge through the arrangement board, collect the unnecessary material of subaerial laying through receiving flitch 52, the completion is to the operation of laying of material. The above embodiments have been described in detail, and therefore are not described in detail herein.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a highway engineering asphalt paving system, includes laying machine body (1), be provided with collecting hopper (11) on laying machine body (1), offer discharge opening (111) that supply the material landing on collecting hopper (11), its characterized in that: be provided with mounting panel (2) on laying machine body (1), be provided with finishing device (3) on mounting panel (2), finishing device (3) including set up driving piece (31) on mounting panel (2), set up in lifter plate (32) of driving piece (31) output and be used for carrying out finishing board (33) of arranging in order to highway both sides edge, finishing board (33) set up on lifter plate (32), interval is provided with a plurality ofly on finishing board (33) along the width direction of laying machine body (1), the bottom butt of finishing board (33) is subaerial, driving piece (31) are used for driving lifter plate (32) and finishing board (33) and move along vertical direction.
2. A road engineering asphalt laying system according to claim 1, characterized in that: be provided with adjusting device (4) on lifter plate (32), adjusting device (4) including being used for driving two adjacent arrangement board (33) towards be close to each other or gliding screw rod (41) and being used for driving screw rod (41) pivoted runner assembly (42) on keeping away from each other, runner assembly (42) set up on lifter plate (32), arrangement board (33) screw-thread fit is on screw rod (41), and arrangement board (33) and lifter plate (32) sliding fit.
3. A road engineering asphalt laying system according to claim 2, characterized in that: the rotating assembly (42) comprises a first driver (421) arranged on the lifting plate (32), a worm (422) arranged at the output end of the first driver (421) and a worm wheel (423) meshed with the worm (422), and the screw rod (41) is arranged in the worm wheel (423) in a penetrating mode.
4. A road engineering asphalt laying system according to claim 1, characterized in that: be provided with material collecting device (5) on lifter plate (32), material collecting device (5) are including setting up driving piece two (51) on lifter plate (32) and setting up in material collecting plate (52) of driving piece two (51) output, material collecting plate (52) are the arc, material collecting plate (52) are advanced towards the direction of keeping away from arrangement board (33), the bottom butt of material collecting plate (52) is on the material.
5. A road engineering asphalt paving system as claimed in claim 4, wherein: a support frame (6) is arranged at the output end of the driving part II (51), a compaction roller (61) is rotationally matched in the support frame (6), and the material collecting plate (52) is arranged on the support frame (6).
6. A road engineering asphalt paving system as claimed in claim 5, wherein: the automatic material collecting and conveying device is characterized in that a collecting device (7) is arranged on the laying machine body (1), the collecting device (7) comprises a collecting mechanism (8) and a conveying mechanism (9), the collecting mechanism (8) is used for collecting materials on a material collecting plate (52) and the conveying mechanism (9) is used for conveying the materials into a material collecting hopper (11), the collecting mechanism (8) is arranged on a supporting frame (6), and the conveying mechanism (9) is arranged on the laying machine body (1).
7. A road engineering asphalt laying system according to claim 6, characterized in that: the collecting mechanism (8) comprises a fixed frame (81) arranged on the supporting frame (6), a scraper (82) used for collecting materials and a driving assembly (83) used for driving the scraper (82) to move, and the driving assembly (83) is arranged on the fixed frame (81).
8. A road engineering asphalt laying system according to claim 7, characterized in that: drive assembly (83) are including setting up driver two (831) on mount (81), setting up conveying roller (832) on driver two (831) output and overlapping conveyer belt (833) of locating conveying roller (832), conveying roller (832) are provided with a plurality ofly along the length direction interval of compaction roller (61), scraper blade (82) are provided with a plurality ofly on the outer peripheral face of conveyer belt (833).
9. A road engineering asphalt paving system as claimed in claim 8, wherein: conveying mechanism (9) including set up shell (91) on laying machine body (1), set up feeder hopper (92) that are close to mount (81) one end on shell (91) and set up row's hopper (93) that are close to collecting hopper (11) one end on shell (91), feeder hopper (92) and the corresponding setting of collecting plate (52), row's hopper (93) set up towards collecting hopper (11), install driver three (94) on shell (91), carry auger (95) are installed to the output of driver three (94).
10. A road engineering asphalt laying process is characterized in that: a road engineering asphalt laying system using any of the above claims 4-9, comprising the following:
material laying: firstly, materials are filled into a collecting hopper (11), and gradually fall onto the ground from the collecting hopper (11) through a discharge opening (111) along with the movement of a laying machine body (1);
material arrangement: starting a driving piece I (31) to drive a lifting plate (32) and a finishing plate (33) to descend, and after the finishing plate (33) is abutted against the ground, the materials at the two edges of the road are tidily processed along with the movement of the laying machine body (1);
collecting materials: and starting the second driving part (51) to drive the material collecting plate (52) to descend, wherein the bottom end of the material collecting plate (52) is abutted against the materials, and the redundant materials on the road are collected on the material collecting plate (52).
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|---|---|---|---|---|
| CN114232419A (en) * | 2022-01-11 | 2022-03-25 | 泉森建设(福建)有限公司 | Paver for municipal engineering construction and working method thereof |
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| CN113605178B (en) | 2022-12-02 |
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