CN216040532U - Municipal works are with compactible type pitch paving device - Google Patents
Municipal works are with compactible type pitch paving device Download PDFInfo
- Publication number
- CN216040532U CN216040532U CN202122366207.9U CN202122366207U CN216040532U CN 216040532 U CN216040532 U CN 216040532U CN 202122366207 U CN202122366207 U CN 202122366207U CN 216040532 U CN216040532 U CN 216040532U
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- China
- Prior art keywords
- asphalt
- carriage
- bottom plate
- rotating shaft
- material distributing
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- 239000010426 asphalt Substances 0.000 claims abstract description 66
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 239000000463 material Substances 0.000 claims abstract description 21
- 238000003825 pressing Methods 0.000 claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 13
- 238000007906 compression Methods 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 13
- 238000005056 compaction Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 18
- 238000010276 construction Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
The utility model discloses a compactable asphalt paving device for municipal engineering, which comprises a chassis, a cockpit and a carriage, wherein the cockpit and the carriage are installed at the top of the chassis, an asphalt discharging through groove penetrating through the chassis is formed at the bottom of the carriage, a first rotating shaft is rotatably connected in the asphalt discharging through groove through a bearing, a material distributing motor is fixedly installed on the outer wall of the carriage, an output shaft of the material distributing motor is fixedly connected with the end part of the first rotating shaft, material distributing plates distributed in an annular array manner are fixedly welded on the periphery of the first rotating shaft, a pressing hydraulic cylinder is fixedly installed on the outer wall of the carriage, a bottom plate is fixedly installed at the bottom of the pressing hydraulic cylinder, a vertical plate is fixedly installed at the bottom of the bottom plate, and a second rotating shaft is rotatably connected between the side walls of the vertical plate through a bearing seat. The asphalt is good in laying effect, the asphalt is more compact and smooth after being laid, the later-stage workload is reduced, and the asphalt paving machine is convenient to use and clean.
Description
Technical Field
The utility model relates to the technical field of municipal engineering, in particular to a compactable asphalt paving device for municipal engineering.
Background
The municipal engineering refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure construction matched with urban life belongs to the category of the municipal engineering. And asphalt pavement is the most widely used high-grade pavement in road construction.
Application number CN202022047250.4 discloses a pitch road flattening device for municipal engineering, wherein a feed inlet is fixedly arranged on the upper wall surface of a machine body, a cleaning groove is arranged at the lower end of the front wall surface of the machine body, fixing grooves are respectively arranged on the left side wall surface and the right side wall surface inside the cleaning groove, a cleaning brush is arranged inside the cleaning groove, a hydraulic rod is fixedly arranged at the rear end of the upper wall surface inside the machine body, a fixing frame is fixedly arranged at the lower end of the hydraulic rod, fixing shafts are respectively and fixedly arranged on one adjacent side wall surface inside the fixing frame, a compression roller is arranged between the two fixing shafts, a discharge outlet is arranged in the middle position of the lower wall surface of the machine body, a guide plate is fixedly arranged on the front wall surface inside the discharge outlet, pitch is poured into the machine body through the feed inlet, when a road is laid, the pitch is uniformly poured out under the limitation of the rotating shafts, the rolling compression roller flattens the poured-out pitch, and solves the problem that in the past construction, the pitch is directly poured on the road surface, the manual flattening influences the construction effect of the asphalt road.
The asphalt road flattening device for municipal works of the above-mentioned technique has the following shortcoming: at ordinary times with pitch stand, unable vibration pitch makes pitch become closely knit, need fill more pitch when the later stage flattens the road surface, leads to work load great.
To this end, we propose a compactable asphalt paving apparatus for municipal works.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a compactable asphalt paving device for municipal engineering, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the compaction type asphalt paving device for the municipal engineering comprises a chassis, a cockpit and a carriage, wherein the cockpit and the carriage are mounted at the top of the chassis, and the chassis, the cockpit and the carriage are all in the prior art in the field of vehicles and are not described herein;
an asphalt discharging through groove penetrating through the chassis is formed in the bottom of the carriage, a first rotating shaft is rotatably connected in the asphalt discharging through groove through a bearing, a material distributing motor is fixedly installed on the outer wall of the carriage, an output shaft of the material distributing motor is fixedly connected with the end portion of the first rotating shaft, material distributing plates distributed in an annular array mode are fixedly welded on the periphery of the first rotating shaft, the end portions of the material distributing plates can be attached to the asphalt discharging through groove, and asphalt is prevented from leaking from the asphalt discharging through groove in the transportation process;
the outer wall installation in carriage is fixed with down and pushes down the pneumatic cylinder, the bottom installation that pushes down the pneumatic cylinder is fixed with the bottom plate, the bottom installation of bottom plate is fixed with the riser, it is connected with the second axis of rotation to rotate through the bearing frame between the lateral wall of riser, the periphery fixed mounting of second axis of rotation has eccentric compression roller down, the top installation of bottom plate is fixed with servo motor and gear box, servo motor's output shaft is connected with the input of gear box, the output of gear box passes through the belt and is connected with the second axis of rotation, and servo motor's output shaft passes through gear box and belt drive second axis of rotation and rotates to drive eccentric compression roller down and rotate.
Further, wear to be equipped with the counter weight strip of asymmetric setting in the eccentric lower compression roller, the counter weight strip increases eccentric force when making eccentric lower compression roller rotate, vibrates the pitch of laying, improves the compaction effect of pitch.
Further, the asphalt discharging through groove is arranged on one side, close to the cockpit, of the bottom plate; so that the loading vehicle can lay asphalt while advancing.
Furthermore, an inclined plane is formed on the inner wall of the carriage, and a baffle is connected to one side, far away from the cockpit, of the carriage through a hinge; the inclined plane is convenient for the asphalt to flow to the side of the asphalt discharging through groove, and the baffle is convenient for discharging the loaded redundant asphalt.
Furthermore, the top of the bottom plate is connected with a cleaning plate in a sliding manner, the top of the bottom plate is rotatably connected with a threaded rod through a bearing seat, an arc-shaped plate is fixedly installed on the side wall of the cleaning plate, and the arc-shaped plate is in threaded connection with the threaded rod; the threaded rod is rotated, the threaded rod and the arc-shaped plate rotate relatively to drive the arc-shaped plate and the cleaning plate to move downwards, and the bottom of the cleaning plate is in contact with the surface of the eccentric lower compression roller, so that residual asphalt on the surface of the eccentric lower compression roller is removed.
Compared with the prior art, the utility model has the following beneficial effects: an output shaft of the material distributing motor drives the first rotating shaft and the material distributing plates on the periphery of the first rotating shaft to rotate at a constant speed, so that loaded asphalt raw materials can be uniformly laid on the ground, and the laying effect of asphalt is improved; an output shaft of the servo motor drives the second rotating shaft and the eccentric lower pressing roller to rotate through the gear box and the belt, the eccentric force generated when the eccentric lower pressing roller rotates can vibrate asphalt, so that the asphalt is more compact after being paved, and the paved asphalt pavement is smoother due to the eccentric lower pressing roller, so that the asphalt pavement is beneficial to later-stage asphalt pavement operation, and later-stage operation amount is reduced; after the operation is finished, the cleaning plate capable of being adjusted up and down is convenient for cleaning the surface of the eccentric lower pressing roller.
Drawings
FIG. 1 is a schematic structural view of a compactable asphalt paving apparatus for municipal works according to the present invention.
FIG. 2 is a top plan view of a compactible asphalt paving apparatus for municipal works according to the utility model.
FIG. 3 is a side view of a first rotating shaft and a distributor plate of a compactible asphalt paving apparatus for municipal works according to the present invention.
FIG. 4 is an enlarged view of the structure at A in FIG. 1 of a compactible asphalt paving apparatus for municipal works according to the utility model.
In the figure: 1. a chassis; 2. a cockpit; 3. a carriage; 4. a material distributing motor; 5. a first rotating shaft; 6. a material distributing plate; 7. pressing down the hydraulic cylinder; 8. a base plate; 9. a vertical plate; 10. a second rotating shaft; 11. an eccentric lower press roll; 12. a weight strip; 13. a servo motor; 14. a gear case; 15. a belt; 16. cleaning the plate; 17. a threaded rod.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-4, a compactable asphalt paving device for municipal engineering comprises a chassis 1, a cockpit 2 and a carriage 3, wherein the cockpit 2 and the carriage 3 are mounted on the top of the chassis 1, and the chassis 1, the cockpit 2 and the carriage 3 are all in the prior art of vehicles and are not described herein;
an asphalt discharging through groove penetrating through the chassis 1 is formed in the bottom of the carriage 3, a first rotating shaft 5 is rotatably connected in the asphalt discharging through groove through a bearing, a material distributing motor 4 is fixedly installed on the outer wall of the carriage 3, an output shaft of the material distributing motor 4 is fixedly connected with the end portion of the first rotating shaft 5, material distributing plates 6 distributed in an annular array mode are fixedly welded on the periphery of the first rotating shaft 5, the end portions of the material distributing plates 6 can be attached to the asphalt discharging through groove, and asphalt is prevented from leaking from the asphalt discharging through groove in the transportation process;
the outer wall installation of carriage 3 is fixed with pushes down pneumatic cylinder 7, the bottom installation that pushes down pneumatic cylinder 7 is fixed with bottom plate 8, the bottom installation of bottom plate 8 is fixed with riser 9, it is connected with second axis of rotation 10 to rotate through the bearing frame between the lateral wall of riser 9, the periphery fixed mounting of second axis of rotation 10 has eccentric compression roller 11 down, the top installation of bottom plate 8 is fixed with servo motor 13 and gear box 14, servo motor 13's output shaft is connected with gear box 14's input, gear box 14's output passes through belt 15 and is connected with second axis of rotation 10, and servo motor 13's output shaft passes through gear box 14 and belt 15 and drives second axis of rotation 10 and rotate to drive eccentric compression roller 11 down and rotate.
Wherein, wear to be equipped with asymmetric counter weight strip 12 that sets up in the eccentric lower roll 11, counter weight strip 12 increases the eccentric power when making eccentric lower roll 11 rotate, vibrates the pitch of laying, improves the compaction effect of pitch.
The asphalt discharging through groove is formed in one side, close to the cockpit 2, of the bottom plate 8; so that the loading vehicle can lay asphalt while advancing.
The inner wall of the carriage 3 is provided with an inclined plane, and one side of the carriage 3, which is far away from the cockpit 2, is connected with a baffle through a hinge; the inclined plane is convenient for the asphalt to flow to the side of the asphalt discharging through groove, and the baffle is convenient for discharging the loaded redundant asphalt.
The top of the bottom plate 8 is connected with a cleaning plate 16 in a sliding mode, the top of the bottom plate 8 is connected with a threaded rod 17 in a rotating mode through a bearing seat, an arc-shaped plate is fixedly installed on the side wall of the cleaning plate 16 and is in threaded connection with the threaded rod 17; rotating the threaded rod 17, the threaded rod 17 rotates with the arc-shaped plate relatively, drives the arc-shaped plate and the cleaning plate 16 to move downwards, and the bottom of the cleaning plate 16 contacts with the surface of the eccentric lower compression roller 11, so that residual asphalt on the surface of the eccentric lower compression roller 11 is removed.
The utility model is a compactible asphalt paving device for municipal engineering, which loads asphalt in a carriage 3, when a vehicle advances in an operation field, an output shaft of a material distributing motor 4 drives a first rotating shaft 5 and a material distributing plate 6 at the periphery of the first rotating shaft 5 to rotate at a constant speed, the asphalt moves to an asphalt discharging through groove under the action of an inclined plane, the asphalt between the material distributing plates 6 uniformly falls from the asphalt discharging through groove, a pressing hydraulic cylinder 7 extends until an eccentric lower pressing roller 11 is tightly abutted to an asphalt pavement, an output shaft of a servo motor 13 drives a second rotating shaft 10 and the eccentric lower pressing roller 11 to rotate through a gear box 14 and a belt 15, the asphalt is vibrated when the eccentric lower pressing roller 11 rotates, so that the paved asphalt is compacter, the paved asphalt pavement is smoother by the eccentric lower pressing roller 11, after the operation is finished, a threaded rod 17 is rotated, the threaded rod 17 drives an arc-shaped plate and a cleaning plate 16 to move downwards, until the cleaning plate 16 contacts with the surface of the eccentric lower press roll 11, the cleaning plate 16 is reset after asphalt on the surface is removed.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The compaction type asphalt paving device for the municipal engineering comprises a chassis (1), and is characterized by further comprising a cab (2) and a carriage (3), wherein the cab (2) and the carriage (3) are mounted at the top of the chassis (1);
an asphalt discharging through groove penetrating through the chassis (1) is formed in the bottom of the carriage (3), a first rotating shaft (5) is rotatably connected in the asphalt discharging through groove through a bearing, a material distributing motor (4) is fixedly installed on the outer wall of the carriage (3), an output shaft of the material distributing motor (4) is fixedly connected with the end portion of the first rotating shaft (5), and material distributing plates (6) distributed in an annular array mode are fixedly welded on the periphery of the first rotating shaft (5);
the outer wall installation of carriage (3) is fixed with pushes down pneumatic cylinder (7), the bottom installation of pushing down pneumatic cylinder (7) is fixed with bottom plate (8), the bottom installation of bottom plate (8) is fixed with riser (9), it is connected with second axis of rotation (10) to rotate through the bearing frame between the lateral wall of riser (9), the periphery fixed mounting of second axis of rotation (10) has eccentric lower compression roller (11), the top installation of bottom plate (8) is fixed with servo motor (13) and gear box (14), the output shaft of servo motor (13) is connected with the input of gear box (14), the output of gear box (14) passes through belt (15) and is connected with second axis of rotation (10).
2. The compactable asphalt paving apparatus for municipal works according to claim 1, further comprising: and a counterweight strip (12) which is asymmetrically arranged penetrates through the eccentric lower pressing roll (11).
3. The compactable asphalt paving apparatus for municipal works according to claim 1, further comprising: the asphalt discharging through groove is formed in one side, close to the cockpit (2), of the bottom plate (8).
4. The compactable asphalt paving apparatus for municipal works according to claim 1, further comprising: the inner wall of the carriage (3) is provided with an inclined plane, and one side of the carriage (3) far away from the cockpit (2) is connected with a baffle through a hinge.
5. The compactable asphalt paving apparatus for municipal works according to claim 1, further comprising: the top sliding connection of bottom plate (8) has clearance board (16), the top of bottom plate (8) is rotated through the bearing frame and is connected with threaded rod (17), the lateral wall installation of clearance board (16) is fixed with the arc, and arc and threaded rod (17) threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122366207.9U CN216040532U (en) | 2021-09-28 | 2021-09-28 | Municipal works are with compactible type pitch paving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122366207.9U CN216040532U (en) | 2021-09-28 | 2021-09-28 | Municipal works are with compactible type pitch paving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216040532U true CN216040532U (en) | 2022-03-15 |
Family
ID=80546702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122366207.9U Active CN216040532U (en) | 2021-09-28 | 2021-09-28 | Municipal works are with compactible type pitch paving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216040532U (en) |
-
2021
- 2021-09-28 CN CN202122366207.9U patent/CN216040532U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240429 Address after: No. 4101-2244, Building 2, No. 35 Quanyun Fifth Road, China (Liaoning) Pilot Free Trade Zone, Shenyang City, Liaoning Province, 110000 Patentee after: Liaoning Shengtong Construction Engineering Co.,Ltd. Country or region after: China Address before: 300000 No. 108, Cuiyang Road, Shuangtang high grade hardware products Industrial Park, Jinghai District, Tianjin Patentee before: Tianjin Longli Construction Engineering Co.,Ltd. Country or region before: China |