CN215925534U - Asphalt pavement construction paving device - Google Patents
Asphalt pavement construction paving device Download PDFInfo
- Publication number
- CN215925534U CN215925534U CN202122496167.XU CN202122496167U CN215925534U CN 215925534 U CN215925534 U CN 215925534U CN 202122496167 U CN202122496167 U CN 202122496167U CN 215925534 U CN215925534 U CN 215925534U
- Authority
- CN
- China
- Prior art keywords
- subassembly
- compaction
- plate
- assembly
- propelling movement
- 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
Abstract
A paving device for asphalt pavement construction belongs to the technical field of pavement construction. The device can carry out the part adjustment according to concrete construction environment, and the device sets up limit subassembly simultaneously and can ensure that the whole material compaction degree in road surface is unanimous. The device comprises a control part and an operation part fixedly connected to the rear end of the control part; the front end fixed connection of the bearing assembly of operation portion is on the back wall of the control room of operation portion, and the propelling movement subassembly, the subassembly that irones and the compaction subassembly of operation portion set up in the below of bearing assembly and set up placed in the middle in the left and right sides direction by preceding to the back installation in proper order, and two limit components set up respectively in propelling movement subassembly, the subassembly that irones and the compaction subassembly left and right sides to slidable mounting is on the bearing assembly. The device has set up limit subassembly and can ensure that the bituminous material compactness of road surface edge position is unanimous with other positions additional, improves the paving quality of road surface pitch, reduces bituminous paving's spoilage.
Description
Technical Field
The utility model belongs to the technical field of pavement construction, and particularly relates to a construction and paving device for an asphalt pavement.
Background
The two edges of the existing asphalt paving device are not provided with parts for limiting the material margin, if no kerbstone exists at the edge of the asphalt pavement in the asphalt paving process, the asphalt compaction degree of the edge of the pavement is reduced, and the edge of the pavement is extremely easy to damage in the subsequent pavement service process to cause the damage of the pavement.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides an asphalt pavement construction paving device, which can adjust parts according to specific construction environments so as to change the paving thickness of materials, and meanwhile, the device is provided with a limit component so as to ensure that the overall material compaction degree of the pavement is consistent.
The technical scheme adopted for solving the technical problems is as follows: an asphalt pavement construction paving device comprises an operation part and an operation part fixedly connected to the rear end of the operation part.
The control part comprises a control chamber, a material conveying assembly and a traveling assembly; the feeding assembly and the control chamber are mutually independent in space, the feeding assembly is integrally arranged on the control chamber, the feeding assembly conveys materials to the front of the operation part and is matched with the operation part to work, and the advancing assembly for driving the device to integrally move is arranged at the lower end of the feeding assembly; the operation part comprises a bearing component, a pushing component, an ironing component, a compacting component and two edge limiting components; the front end fixed connection of bearing subassembly is on the back wall of control room, propelling movement subassembly, ironing component and compaction subassembly are in proper order by preceding to back installation setting in the below of bearing subassembly and set up placed in the middle in the left and right directions, two limit subassembly sets up respectively in propelling movement subassembly, ironing component and compaction subassembly left and right sides to slidable mounting is on the bearing subassembly.
The material conveying assembly comprises a feed hopper, an extension plate, a material conveying bin, a material cleaning plate and a conveyor belt assembly; the feeder hopper is located the front side of controlling the room, and the rear end of feeder hopper communicates with defeated feed bin each other, defeated feed bin is located controls the room below, and it is uncovered to leading to and controlling room rear operation portion the place ahead to fail feed bin rear end, defeated feed bin embeds has the conveyer belt subassembly to carry defeated feed bin rear end with the material in the feeder hopper, is provided with the extension plate that prevents the material from falling into the space between the bottom plate of conveyer belt subassembly front end and feeder hopper, the scavenging plate sets up and is used for clearing up conveyer belt subassembly surface residual material at conveyer belt subassembly rear, and the scavenging plate sets up with the bulkhead of defeated feed bin is integrative.
The propelling movement subassembly sets up in the rear of defeated material subassembly, is convenient for push away the material and scatters, the subassembly setting of pressing is convenient for carry out the flattening at the rear side of propelling movement subassembly with the material that pushes away scatters, the compaction subassembly sets up and is convenient for carry out the compaction with the material after the flattening at the subassembly rear side of pressing, the subassembly sets up with the compaction subassembly is isometric, two limit subassembly sets up respectively in the left and right sides of operation portion to press close to about both sides setting of pressing subassembly and compaction subassembly so that the degree of compressing tightly of road surface material everywhere is the same.
The bearing assembly comprises a mounting plate and a protective shell, the protective shell covers the mounting plate, the pushing assembly, the ironing assembly, the compacting assembly and the two edge limiting assemblies are all mounted on the mounting plate, slotted holes are formed in the left side wall and the right side wall of the protective shell, and the edge limiting assemblies can conveniently penetrate out of the protective shell.
The edge limiting assembly comprises a sliding plate, a hydraulic rod III, an edge limiting strip, a ball screw assembly and a plurality of auxiliary wheels; the sliding plate sets up to horizontal U type, and the opening side lock of sliding plate is on the edge of mounting panel, two arms of the sliding plate of U type divide into the setting of long arm, and long arm one side is located the mounting panel top, and short arm one end is located the mounting panel below, be connected through ball screw subassembly between the upper surface of the long arm one end of sliding plate and mounting panel for the sliding plate can carry out the sideslip along left and right directions on the mounting panel, limit strake passes through hydraulic stem three and installs on the lower surface of the short arm of sliding plate to reciprocate by hydraulic stem three drive, the notch is seted up to the lower surface of limit strake, and is a plurality of auxiliary wheel is embedded to be installed in the notch of limit strake, in order to prevent limit strake and road surface direct friction.
The pushing assembly comprises a packing auger, a belt transmission set and a driving motor; the auger sets up along controlling the direction, sets up at the rear of defeated material subassembly through the fixed cantilever installation that sets up on the mounting panel lower surface, and the hank leaf of auger divide into two sets of settings of controlling, and the rotation of two sets of hank leaves sets up to opposite, with the material to controlling the propelling movement, through belt drive group transmission power between driving motor and auger, and then the drive auger carries out rotation work, and the driving motor installation is fixed on the upper surface of mounting panel.
The ironing assembly comprises an ironing plate and a first hydraulic rod; the screed plate is fixedly installed on the lower surface of the installation plate through a hydraulic rod I and driven by the hydraulic rod I to move up and down so as to adjust the paving thickness of the material.
The compaction assembly comprises a compaction roller and two hydraulic rods II; the compaction roller is arranged at the tail part of the mounting plate through a second hydraulic rod which is arranged at the left end and the right end respectively.
The utility model has the beneficial effects that: the device has ensured when carrying out pitch paving to the road surface that does not have the curb through adding and has established two limit components, can ensure that the pitch material compactness of road surface border position is unanimous with other positions, and then improves the paving quality of road surface pitch, reduces bituminous paving's spoilage, and in addition, the device is through the installation fixed mode that changes each part and then make the height that irones subassembly and compaction subassembly can adjust, further can change the thickness of paving of material according to concrete construction environment.
Drawings
In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a partial sectional view of the construction of the present invention;
FIG. 4 is a side view of the construction of the working section of the present invention;
FIG. 5 is a schematic bottom view of the present invention;
FIG. 6 is a schematic view of the construction of the working section of the present invention;
in the figure:
1. a control room; 2. a material conveying component; 21. a feed hopper; 22. an extension plate; 23. a material conveying bin; 24. clearing the material plate; 25. a conveyor belt assembly; 3. a travel assembly; 4. a holding assembly; 41. mounting a plate; 42. a protective shell; 5. a push assembly; 51. a packing auger; 52. a belt drive set; 53. a drive motor; 6. an ironing assembly; 61. a screed plate; 62. a first hydraulic rod; 7. compacting the assembly; 71. a compaction roller; 72. a second hydraulic rod; 8. a limit component; 81. a sliding plate; 82. a hydraulic rod III; 83. a side limiting strip; 84. an auxiliary wheel; 85. a ball screw assembly.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
An asphalt pavement construction paving device comprises a control part and an operation part fixedly connected to the rear end of the control part; the control part comprises a control chamber 1, a material conveying assembly 2 and a traveling assembly 3; the material conveying component 2 and the control chamber 1 are mutually independent in space, the material conveying component 2 is integrally arranged on the control chamber 1, the material conveying component 2 conveys materials to the front of the operation part and is matched with the operation part to work, and the advancing component 3 for driving the device to integrally move is arranged at the lower end of the material conveying component 2; the working part comprises a supporting component 4, a pushing component 5, an ironing component 6, a compacting component 7 and two edge limiting components 8; the front end fixed connection of bearing subassembly 4 is on the back wall of control room 1, propelling movement subassembly 5, ironing subassembly 6 and compaction subassembly 7 set up in the below of bearing subassembly 4 and set up placed in the middle in the left and right directions, two by preceding installation setting after to in proper order limit subassembly 8 sets up respectively in propelling movement subassembly 5, ironing subassembly 6 and the 7 left and right sides of compaction subassembly to slidable mounting is on bearing subassembly 4.
The material conveying component 2 comprises a feed hopper 21, an extension plate 22, a material conveying bin 23, a material cleaning plate 24 and a conveying belt component 25; feeder hopper 21 is located the front side of controlling room 1, and the rear end of feeder hopper 21 communicates with defeated feed bin 23 each other, defeated feed bin 23 is located and controls room 1 below, and defeated feed bin 23 rear end is uncovered to controlling room 1 rear operation portion the place ahead, defeated feed bin 23 embeds there is the material of conveyer belt subassembly 25 in with feeder hopper 21 to carry defeated feed bin 23 rear end, is provided with the extension plate 22 that prevents the material and fall into the space between conveyer belt subassembly 25 front end and the bottom plate of feeder hopper 21, material clearing plate 24 sets up and is used for clearing up conveyer belt subassembly 25 surface residual material at conveyer belt subassembly 25 rear, and material clearing plate 24 sets up with the integrative wall of defeated feed bin 23.
The edge limiting assembly 8 comprises a sliding plate 81, a hydraulic rod III 82, an edge limiting strip 83, a ball screw assembly 85 and a plurality of auxiliary wheels 84; the sliding plate 81 is transversely arranged in a U shape, the opening side of the sliding plate 81 is buckled on the edge of the mounting plate 41, two arms of the U-shaped sliding plate 81 are divided into a long arm and a short arm, one side of the long arm is located above the mounting plate 41, one end of the short arm is located below the mounting plate 41, one end of the long arm of the sliding plate 81 is connected with the upper surface of the mounting plate 41 through a ball screw assembly 85, the sliding plate 81 can transversely move on the mounting plate 41 in the left-right direction, the edge limiting strip 83 is mounted on the lower surface of the short arm of the sliding plate 81 through a third hydraulic rod 82 and driven by the third hydraulic rod 82 to move up and down, a notch is formed in the lower surface of the edge limiting strip 83, and the auxiliary wheels 84 are embedded in the notch of the edge limiting strip 83 to prevent the edge limiting strip 83 from directly rubbing with a road surface.
The pushing assembly 5 comprises an auger 51, a belt transmission set 52 and a driving motor 53; auger 51 sets up along left right direction, and the fixed cantilever installation that sets up on through mounting panel 41 lower surface sets up at the rear of defeated material subassembly 2, and auger 51's hank leaf divide into two sets of settings of controlling, and the rotation of two sets of hank leaves sets up to opposite, with the material propelling movement about to, through belt drive group 52 transmission power between driving motor 53 and auger 51, and then drive auger 51 carries out the rotation work, and driving motor 53 installation is fixed on mounting panel 41's upper surface.
The ironing component 6 comprises an ironing plate 61 and a first hydraulic rod 62; the screed plate 61 is fixedly mounted on the lower surface of the mounting plate 41 through a first hydraulic rod 62 and is driven by the first hydraulic rod 62 to move up and down so as to adjust the paving thickness of the material.
The compacting assembly 7 comprises a compacting roller 71 and two hydraulic rods 72; the compaction roller 71 is arranged at the tail part of the mounting plate 41 through a second hydraulic rod 72 arranged at the left end and the right end respectively.
The working principle is as follows:
the material spreading process: the material that treats to pave enters into defeated feed bin 23 via feeder hopper 21 to carry through conveyer belt assembly 25 makes the material fall to the front end of propelling movement subassembly 5, along with the holistic advance of device, behind propelling movement subassembly 5 in the operation promoted the material to corresponding position, ironing subassembly 6 carried out preliminary compaction and ironing with the material, and compaction subassembly 7 carries out the compaction to the material once more afterwards.
If when carrying out asphalt paving to the road surface that does not have the curb, two limit subassemblies will hug closely whole material paving in-process throughout and press subassembly 6 and compaction subassembly 7 work to the compactness of guaranteeing the material after the paving is even.
If when the pavement with the kerbstone is paved with asphalt, the ball screw assembly 85 is moved to drive the sliding plate 81 to move towards the left side or the right side, namely the edge limiting strip 83 is driven to move towards the outer side so as to avoid other parts, and then the edge limiting strip 83 is moved upwards to avoid the open kerbstone by adjusting the elongation of the hydraulic rod III 82.
Two limit subassembly 8 can be controlled respectively according to the construction needs of concrete construction environment to satisfy different construction operating mode.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a bituminous paving construction device that paves which characterized in that: comprises a control part and an operation part fixedly connected with the rear end of the control part; the control part comprises a control chamber (1), a material conveying assembly (2) and a traveling assembly (3); the material conveying assembly (2) is integrally arranged on the control room (1), the material conveying assembly (2) conveys materials to the front of the operation part, the material conveying assembly and the operation part work in a matched mode, and the advancing assembly (3) used for driving the device to integrally move is arranged at the lower end of the material conveying assembly (2); the operation part comprises a bearing component (4), a pushing component (5), an ironing component (6), a compacting component (7) and two edge limiting components (8); the front end fixed connection of bearing subassembly (4) is on the back wall of control room (1), propelling movement subassembly (5), press subassembly (6) and compaction subassembly (7) set up in the below of bearing subassembly (4) and set up placed in the middle in the left and right sides direction by preceding installation to back in proper order, two limit subassembly (8) set up respectively in propelling movement subassembly (5), press subassembly (6) and compaction subassembly (7) left and right sides to slidable mounting is on bearing subassembly (4).
2. The asphalt pavement construction paving device as claimed in claim 1, characterized in that: the material conveying component (2) comprises a feed hopper (21), an extension plate (22), a material conveying bin (23), a material cleaning plate (24) and a conveyor belt component (25); feeder hopper (21) are located the front side of controlling room (1), and the rear end and the defeated feed bin (23) of feeder hopper (21) communicate each other, defeated feed bin (23) are located and control room (1) below, and defeated feed bin (23) rear end is uncovered to leading to and control room (1) rear operation portion the place ahead, defeated feed bin (23) built-in have conveyer belt subassembly (25) to carry defeated feed bin (23) rear end with the material in feeder hopper (21), are provided with extension plate (22) that prevent the material from falling into the space between the bottom plate of conveyer belt subassembly (25) front end and feeder hopper (21), scavenging plate (24) set up in conveyer belt subassembly (25) rear side and are used for clearing up conveyer belt subassembly (25) surface residual material, and scavenging plate (24) and the integrative setting of the wall of defeated feed bin (23).
3. The asphalt pavement construction paving device as claimed in claim 2, characterized in that: propelling movement subassembly (5) set up at the rear of defeated material subassembly (2), are convenient for push away the material and scatter, it is convenient for carry out the flattening with the material that pushes away scattered to press subassembly (6) to set up in the rear side of propelling movement subassembly (5), compaction subassembly (7) set up and are convenient for carry out the compaction with the material after the flattening in pressing subassembly (6) rear side, press subassembly (6) and compaction subassembly (7) isometric setting, two limit subassembly (8) set up the left and right sides in operation portion respectively to press close to about both sides setting of pressing subassembly (6) and compaction subassembly (7) so that the degree of compressing tightly of road surface material everywhere is the same.
4. The asphalt pavement construction paving device as claimed in claim 3, characterized in that: bearing subassembly (4) including mounting panel (41) and with protecting crust (42), protecting crust (42) cover is established in the mounting panel (41) outside, propelling movement subassembly (5), ironing subassembly (6), compaction subassembly (7) and two limit subassemblies (8) are all installed and are set up on mounting panel (41), the slotted hole has been seted up on the left and right sides wall of protecting crust (42), make things convenient for limit subassembly (8) to wear out protecting crust (42).
5. The asphalt pavement construction paving device as claimed in claim 4, characterized in that: the edge limiting assembly (8) comprises a sliding plate (81), a hydraulic rod III (82), an edge limiting strip (83), a ball screw assembly (85) and a plurality of auxiliary wheels (84); the sliding plate (81) is arranged in a horizontal U shape, the opening side of the sliding plate (81) is buckled on the edge of the mounting plate (41), two arms of the U-shaped sliding plate (81) are divided into a long arm and a short arm, one side of the long arm is positioned above the mounting plate (41), one end of the short arm is positioned below the mounting plate (41), one end of the long arm of the sliding plate (81) is connected with the upper surface of the mounting plate (41) through a ball screw component (85), so that the sliding plate (81) can transversely move on the mounting plate (41) along the left and right direction, the edge limiting strip (83) is arranged on the lower surface of the short arm of the sliding plate (81) through a third hydraulic rod (82), the hydraulic rod III (82) drives the side limiting strips to move up and down, notches are formed in the lower surfaces of the side limiting strips (83), and a plurality of auxiliary wheels (84) are embedded in the notches of the side limiting strips (83) to prevent the side limiting strips (83) from directly rubbing with the road surface.
6. The asphalt pavement construction paving device as claimed in claim 5, characterized in that: the pushing assembly (5) comprises a packing auger (51), a belt transmission set (52) and a driving motor (53); auger (51) set up along left right direction, and the fixed cantilever installation that sets up on through mounting panel (41) lower surface sets up at the rear of defeated material subassembly (2), and the hank leaf of auger (51) is divided into two sets of settings of controlling, and the soon of two sets of hank leaves sets up to opposite, with the material to controlling the propelling movement, through belt drive group (52) transmission power between driving motor (53) and auger (51), and then drive auger (51) carry out the rotation work, and driving motor (53) installation is fixed on the upper surface of mounting panel (41).
7. The asphalt pavement construction paving device as claimed in claim 6, characterized in that: the ironing assembly (6) comprises an ironing plate (61) and a first hydraulic rod (62); the screed plate (61) is fixedly mounted on the lower surface of the mounting plate (41) through a first hydraulic rod (62) and is driven by the first hydraulic rod (62) to move up and down so as to adjust the paving thickness of the material.
8. The asphalt pavement construction paving device as claimed in claim 7, characterized in that: the compaction assembly (7) comprises a compaction roller (71) and two hydraulic rods II (72); the compaction roller (71) is arranged at the tail part of the mounting plate (41) through a second hydraulic rod (72) arranged at the left end and the right end respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122496167.XU CN215925534U (en) | 2021-10-15 | 2021-10-15 | Asphalt pavement construction paving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122496167.XU CN215925534U (en) | 2021-10-15 | 2021-10-15 | Asphalt pavement construction paving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215925534U true CN215925534U (en) | 2022-03-01 |
Family
ID=80404986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122496167.XU Active CN215925534U (en) | 2021-10-15 | 2021-10-15 | Asphalt pavement construction paving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215925534U (en) |
-
2021
- 2021-10-15 CN CN202122496167.XU patent/CN215925534U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1122739C (en) | Method of paving with asphalt mix | |
| EP1627110B1 (en) | Cut off and strike off mechanism for a paving machine | |
| US4828428A (en) | Double tamping bar vibratory screed | |
| US20050220540A1 (en) | Paver and method for simultaneously casting several paving material layers | |
| US5863149A (en) | Material flow management means for paving machines | |
| JPH07508802A (en) | Asphalt finishing screed with rotary compaction mechanism | |
| CN206721628U (en) | A kind of efficient paver of vapor-permeable type plastic cement race track | |
| CA2119274A1 (en) | Controlled density paving and apparatus therefor | |
| CN215925534U (en) | Asphalt pavement construction paving device | |
| CN110344571B (en) | Large cement mortar leveling robot | |
| US10246834B1 (en) | Tamper bar and wear plate for screed assembly of paving machine | |
| CN113605178B (en) | Road engineering asphalt laying system and process | |
| US5114267A (en) | Integrated paver with windrow pick-up capability | |
| US3605581A (en) | Concrete forming machine | |
| US4718790A (en) | Paver with rotating disc floor | |
| CN107858899A (en) | Multi-functional side paver and application method | |
| EP1780335A1 (en) | A finishing machine | |
| US11078634B2 (en) | Variable tamper bar amplitude for asphalt pavers | |
| CN2602053Y (en) | A kind of pulling multipurpose machine for levelling the land, paving and smoothing | |
| CN115030000B (en) | Based on old and useless pitch of highway is rejected regeneration construction device | |
| EP0385017A1 (en) | Integrated paver with windrow pick-up capability | |
| CN219653447U (en) | Road construction laying device | |
| CN209873508U (en) | Asphalt paver | |
| CN213142711U (en) | Plastic paver capable of evenly paving | |
| CN216864740U (en) | Highway construction equipment that paves |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |