CN114635331B - Plastic paver with uniform spreading - Google Patents
Plastic paver with uniform spreading Download PDFInfo
- Publication number
- CN114635331B CN114635331B CN202210182723.2A CN202210182723A CN114635331B CN 114635331 B CN114635331 B CN 114635331B CN 202210182723 A CN202210182723 A CN 202210182723A CN 114635331 B CN114635331 B CN 114635331B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- baffle
- plate
- box body
- sides
- 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.)
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- 238000003756 stirring Methods 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 3
- 239000002994 raw material Substances 0.000 description 12
- 239000000463 material Substances 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- 238000010409 ironing Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- 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
- E01C19/4866—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 non-vibratory or non-percussive pressing or smoothing means for consolidating or finishing
- E01C19/4873—Apparatus designed for railless operation
-
- 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
- E01C19/46—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 and placing the materials, e.g. slurry seals
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Road Paving Machines (AREA)
Abstract
The invention discloses a plastic paver with uniform spreading, which comprises a vehicle body, wherein a storage hopper is arranged at the front end of the vehicle body, a discharge hole is arranged below the storage hopper, the discharge hole is arranged into a plurality of openings, a baffle is arranged at every other opening, the baffle is divided into left and right sides and is respectively fixed together through connecting rods, the baffle is provided with a sliding device, and the sliding device is provided with a fixing device. The paver can uniformly pave the sector-shaped area when paving the curve of the plastic track.
Description
Technical Field
The invention relates to a paver, in particular to a plastic paver with uniform spreading.
Background
The paver is construction equipment which is mainly used for paving various materials on a base layer and a surface layer of a highway. The paving machine is matched with various systems to finish paving, and mainly comprises a traveling system, a hydraulic system, a conveying and distributing system and the like. And (3) uniformly paving the asphalt mixture on the road base layer, and performing preliminary compaction and leveling. The crawler type and the tire type are divided. The device consists of two parts, namely traction, paving, compaction and ironing. The former comprises a frame, a power device, a walking device, a hopper, a material gate, a scraper conveyor, a spiral spreader, a cab and the like. The latter comprises a traction arm, a compaction mechanism and a ironing device (comprising an ironing plate, a thickness regulator, an camber regulator, a heating device and the like).
When the plastic track is paved, as the track is provided with the curve, the paver deflects on the curve according to the radian of the curve, and the paver paves a straight line when paving, but the paver covers a sector, the area of the outer side is larger than that of the inner side, and the phenomenon of uneven paving is easy to occur.
Disclosure of Invention
The invention aims to provide a plastic paver which can evenly spread a sector-shaped area when paving a curve of a plastic track.
The technical aim of the invention is realized by the following technical scheme:
The utility model provides a plastic paver that flat stand is even, includes automobile body its characterized in that, the automobile body front end is equipped with the storage hopper, the storage hopper below is equipped with the discharge gate, the discharge gate sets up into a plurality of opening, and every other opening part is provided with a baffle, and the baffle divide into the left and right sides, and is together fixed through the connecting rod respectively, the baffle is provided with slider, be equipped with locking device on the slider.
By adopting the technical scheme, the raw materials are placed in the storage hopper, the baffle blocks half of the openings, the raw materials fall from the spaced openings, when the paver paves the curve of the plastic track, the baffle on the side with large radian in the turning direction is taken down, so that the fan-shaped area can be paved, less points are scattered on the inner side, more sheets are scattered on the outer side, the material scattering is uniform, the paving uniformity is effectively improved, the baffle is conveniently moved out when the sliding device is used, the baffle is limited when the locking device is blocked, and the baffle cannot be moved out.
Preferably, the sliding device comprises a mounting plate, wherein the mounting plate is arranged on two sides of the opening, the mounting plate is provided with a sliding groove, and two sides of the baffle are positioned in the sliding groove.
By adopting the technical scheme, the baffle slides in the chute between the two mounting plates.
Preferably, the locking mechanism comprises a positioning rod and a spring, the pull ring is fixedly connected with a boss on the side surface of the mounting plate, a through hole is formed in the boss and communicated with the chute, the positioning rod penetrates through the through hole, a positioning hole is formed in the baffle, one end of the positioning rod is clamped into the positioning hole, a placing groove is formed in the middle of the through hole, a disc is fixedly connected to the positioning rod and located in the placing groove, the spring is arranged between the disc surface far away from the positioning hole and the bottom surface of the placing groove, and the other end of the positioning rod is fixedly connected with a circular ring.
By adopting the technical scheme, the spring has certain thrust to the disc, so that the positioning rod receives certain thrust and is clamped in the positioning hole of the baffle, the positioning rod is effectively prevented from being separated from the positioning hole, the baffle is prevented from moving out of the chute, the positioning rod is conveniently pulled by the circular ring, and the positioning rod is moved out of the positioning hole.
Preferably, a hydraulic cylinder is arranged at the rear end of the front end of the vehicle body, and the hydraulic cylinder is fixedly connected with a pressing plate.
By adopting the technical scheme, the hydraulic cylinder drives the pressing plate to lift, and the paved plastic runway is compacted through the pressing plate.
Preferably, a paving plate is fixedly connected in the middle of the vehicle body, and the paving plate is connected with a left-right moving device.
By adopting the technical scheme, the left-right moving device drives the paving plate to move left and right, so that the paving plate paves the raw materials falling from the storage hopper into a plane.
Preferably, the left-right moving device comprises a motor and a rotating column, a protection box body is arranged on one side of a vehicle body, the motor is arranged outside the box body, an output shaft of the motor penetrates into the protection box body, the rotating column is fixedly connected with the rotating column, the rotating column is far away from the end of the motor and is fixedly connected with a rotating shaft, the rotating shaft is rotationally connected with the protection box body, two ends of a flat plate are fixedly connected with sliding bars, the protection box body is fixedly connected with a square block, the square block is provided with a square hole, the square hole is communicated with the outside of the protection box body, the sliding bars penetrate through the square hole and enter the protection box body, a cylinder is fixedly connected onto the sliding bars, an arc groove is formed in the side face of the rotating column, the arc groove is in a corrugated shape and is communicated with the front and the back of the cylinder, the side, far away from the protection box body, of the vehicle body is fixedly connected with a supporting plate, the square hole is arranged in the supporting plate, and the sliding bars at the other end of the vehicle body penetrate through the square hole.
By adopting the technical scheme, the motor drives the rotary column to rotate, and the arc-shaped groove on the rotary column rotates along with the rotary column, so that the cylinder moves left and right under the drive of the arc-shaped groove, the sliding rod drives the paving plate to move left and right, and the raw materials are paved.
Preferably, guide plates are arranged on the front side and the rear side of the paving plate, and the guide plates and the paving plate form 45-60 degrees.
By adopting the technical scheme, the guide plate guides the raw materials into the bottom of the paving plate.
Preferably, a stirring shaft is arranged in the storage hopper.
By adopting the technical scheme, the stirring shaft stirs the raw materials in the storage hopper.
Drawings
FIG. 1 is a side cross-sectional view of the invention;
FIG. 2 is a block diagram of an inventive storage hopper;
FIG. 3 is a side cross-sectional view of an opening of the invention;
FIG. 4 is a side cross-sectional view of the inventive locating lever;
FIG. 5 is an internal structural view of the inventive storage hopper;
fig. 6 is a diagram showing the structure of the left and right mobile device according to the present invention.
Reference numerals: 1. a vehicle body; 2. a storage hopper; 3. a stirring shaft; 4. paving a plate; 5. a pressing plate; 6. a hydraulic cylinder; 7. a mounting plate; 8. a baffle; 9. a connecting rod; 10. a positioning rod; 11. a spring; 12. a pull ring; 13. a disc; 14. a motor; 15. a spin column; 16. an arc-shaped groove; 17. a rotation shaft; 18. a cylinder; 19. a slide bar; 20. and a guide plate.
Detailed Description
The following description is only of the preferred embodiments of the present invention, and the scope of the present invention should not be limited to the examples, but should be construed as falling within the scope of the present invention. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present invention are intended to be comprehended within the scope of the present invention.
Like fig. 1 to 6, a plastic paver of even spreading, including automobile body 1, automobile body 1 front end is equipped with storage hopper 2, be equipped with (mixing) shaft 3 in the storage hopper 2, (mixing) shaft 3 stirs the raw materials in the storage hopper 2, storage hopper 2 below is equipped with the discharge gate, the discharge gate sets up into a plurality of opening, and every other opening part is provided with a baffle 8, and baffle 8 divide into the left and right sides, and be fixed together through connecting rod 9 respectively, the baffle is provided with slider, slider includes the mounting panel, the mounting panel is installed in the opening both sides, the mounting panel is equipped with the spout, baffle 8 both sides are located the spout, baffle 8 slides in the spout between two mounting panels, conveniently take off, and baffle 8 on both sides link into an organic whole respectively, through the baffle 8 of taking out both sides respectively, adaptation paver is along the different direction turns of both sides and removes.
The locking mechanism comprises a positioning rod 10, a spring 11 and a pull ring 12, wherein a boss is fixedly connected to the side face of the mounting plate, a through hole is formed in the boss and is communicated with the sliding groove, the positioning rod 10 penetrates through the through hole, a positioning hole is formed in the baffle 8, one end of the positioning rod 10 is clamped into the positioning hole, a placing groove is formed in the middle of the through hole, a disc 13 is fixedly connected to the position of the placing groove on the positioning rod 10, the spring 11 is arranged between the surface, away from the positioning hole, of the disc 13 and the bottom face of the placing groove, a circular ring is fixedly connected to the other end of the positioning rod 10, the spring 11 has a certain thrust to the disc 13, the positioning rod 10 receives a certain thrust and is clamped in the positioning hole of the baffle 8, the positioning rod 10 is effectively prevented from being separated from the positioning hole, the baffle 8 is prevented from moving out of the sliding groove, the positioning rod 10 is conveniently pulled by the circular ring, and the positioning rod 10 is moved out of the positioning hole.
The middle of the car body 1 is fixedly connected with a paving plate 4, guide plates 20 are arranged on the front side and the rear side of the paving plate 4, the guide plates 20 and the paving plate 4 form 45 degrees to 60 degrees, the guide plates 20 guide raw materials into the bottom of the paving plate 4, the paving plate 4 is connected with a left-right moving device, a motor 14 drives a rotary column 15 to rotate, an arc groove 16 on the rotary column 15 rotates along with the rotation, a cylinder 18 moves left and right under the driving of the arc groove 16, a slide bar 19 drives the paving plate 4 to move left and right, the raw materials are paved, the left-right moving device comprises the motor 14, the rotary column 15, a protection box body is arranged on one side of the car body 1, the motor 14 is arranged outside the box body, an output shaft of the motor 14 penetrates into the protection box body, the rotary column 15 is fixedly connected, the end of the rotary column 15 far away from the motor 14 is fixedly connected with a rotary shaft 17, the rotary shaft 17 is rotationally connected with the protection box body, the two ends fixedly connected with slide bar 19 of the flat board 4, protection box fixedly connected with square, square hole is equipped with to the square, square hole and the external intercommunication of protection box, slide bar 19 passes square hole and gets into in the protection box, fixedly connected with cylinder 18 on the slide bar 19, the column 15 side is equipped with arc wall 16, arc wall 16 is corrugated shape, and the intercommunication from beginning to end, in the arc wall 16 was gone into to cylinder 18 card, the side fixedly connected with backup pad of the car body 1 keeping away from the protection box is equipped with square hole in the backup pad, the slide bar 19 of the other end passes square hole, motor 14 drives column 15 and rotates, arc wall 16 on the column 15 follows the rotation, make cylinder 18 control the removal under the drive of arc wall 16, make slide bar 19 drive flat board 4 control, pave the raw materials.
The working principle of the invention: the raw materials are placed in the storage hopper 2, the baffle 8 blocks half of the openings, the raw materials fall from the spaced openings, when the paver paves the curve of the plastic track, the baffle 8 on the side with large radian of the turning direction is taken down, so that when the paver paves, the fan-shaped area can be carried out, less points are scattered on the inner side, more sheets are scattered on the outer side, the material is uniformly scattered, the paving uniformity is effectively improved, the baffle is conveniently moved out when the sliding device is used, the baffle 8 is limited by the locking device, and the baffle can not be moved out when the blocking device is used for blocking.
Claims (4)
1. The utility model provides a plastic paver of even spreading, includes automobile body (1), its characterized in that, automobile body (1) front end is equipped with storage hopper (2), storage hopper (2) below is equipped with the discharge gate, the discharge gate sets up into a plurality of opening, and every other opening part is provided with a baffle (8), and baffle (8) divide into left and right sides, baffle (8) on left and right sides are fixed to be linked into an organic whole through connecting rod (9) respectively, through respectively drawing baffle (8) on both sides out, adaptation paver is along the different direction turning movements on both sides, the both sides of baffle (8) are provided with slider, be equipped with locking device on the slider;
A laying plate (4) is fixedly connected in the middle of the vehicle body (1), and the laying plate (4) is connected with a left-right moving device;
The left-right moving device comprises a motor (14) and a rotating column (15), a protection box body is arranged on one side of a vehicle body (1), the motor (14) is arranged outside the box body, an output shaft of the motor (14) penetrates into the protection box body, the rotating column (15) is fixedly connected, the rotating column (15) is far away from the end of the motor (14) and fixedly connected with a rotating shaft (17), the rotating shaft (17) is rotationally connected with the protection box body, sliding rods (19) are fixedly connected with two ends of a flat plate (4), square holes are formed in the square holes, the square holes are communicated with the outside of the protection box body, the sliding rods (19) penetrate through the square holes and enter the protection box body, a cylinder (18) is fixedly connected onto the sliding rods (19), an arc-shaped groove (16) is formed in the side face of the rotating column (15), the arc-shaped groove (16) is in a corrugated shape and is communicated front and back, the cylinder (18) is clamped into the arc-shaped groove (16), a supporting plate is fixedly connected with the side of the vehicle body (1) far away from the protection box body, and the square holes are provided with square holes, and the other ends of the supporting plate penetrate through the square holes.
The sliding device comprises a mounting plate (7), wherein the mounting plate (7) is arranged at two sides of the opening, the mounting plate (7) is provided with a sliding groove, and two sides of the baffle (8) are positioned in the sliding groove;
Locking device includes locating lever (10), spring (11), pull ring (12), mounting panel (7) side fixedly connected with boss, be equipped with the through-hole on the boss, through-hole and spout intercommunication, locating lever (10) pass the through-hole, be equipped with the locating hole on baffle (8), locating lever (10) one end card is gone into in the locating hole, be equipped with the standing groove in the middle of the through-hole, be located position fixedly connected with disc (13) of standing groove on locating lever (10), set up spring (11) between the face that locating hole was kept away from to disc (13) and the standing groove bottom surface, locating lever (10) other end fixedly connected with ring.
2. The plastic paver for leveling and evenly spreading according to claim 1, wherein a hydraulic cylinder (6) is arranged at the rear end of the front end of the vehicle body (1), and the hydraulic cylinder (6) is fixedly connected with a pressing plate (5).
3. A spreading even plastic paver according to claim 2, characterized in that the front and rear sides of the spreading plate (4) are provided with guide plates (20), the guide plates (20) being 45 ° -60 ° to the spreading plate (4).
4. A plastic paver as claimed in claim 3, characterized in that a stirring shaft (3) is arranged in the storage hopper (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210182723.2A CN114635331B (en) | 2022-02-26 | 2022-02-26 | Plastic paver with uniform spreading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210182723.2A CN114635331B (en) | 2022-02-26 | 2022-02-26 | Plastic paver with uniform spreading |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114635331A CN114635331A (en) | 2022-06-17 |
| CN114635331B true CN114635331B (en) | 2024-07-05 |
Family
ID=81947810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210182723.2A Active CN114635331B (en) | 2022-02-26 | 2022-02-26 | Plastic paver with uniform spreading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114635331B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207498787U (en) * | 2017-11-08 | 2018-06-15 | 杨矗 | A kind of construction of the highway paver |
| CN110565487A (en) * | 2019-09-29 | 2019-12-13 | 上海二十冶建设有限公司 | Slipform paver for road construction |
| CN210507057U (en) * | 2019-08-26 | 2020-05-12 | 深圳市中安建工集团有限公司 | Plastic paver convenient to remove |
| CN213328555U (en) * | 2020-08-14 | 2021-06-01 | 济南广通市政园林工程有限公司 | Hopper turning plate mechanism of paver |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2478156A1 (en) * | 1980-03-14 | 1981-09-18 | Jerez Lucien | AUTOMOTIVE ENGINE FOR SPREADING AGGLOMERES, AND OTHER ROAD COVERINGS |
| CN208023361U (en) * | 2018-02-01 | 2018-10-30 | 安徽熊彩体育科技有限公司 | A kind of synthetic resin track paver |
| CN212357901U (en) * | 2020-05-11 | 2021-01-15 | 江阴永盛交通工程有限公司 | Road asphalt paving device |
-
2022
- 2022-02-26 CN CN202210182723.2A patent/CN114635331B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207498787U (en) * | 2017-11-08 | 2018-06-15 | 杨矗 | A kind of construction of the highway paver |
| CN210507057U (en) * | 2019-08-26 | 2020-05-12 | 深圳市中安建工集团有限公司 | Plastic paver convenient to remove |
| CN110565487A (en) * | 2019-09-29 | 2019-12-13 | 上海二十冶建设有限公司 | Slipform paver for road construction |
| CN213328555U (en) * | 2020-08-14 | 2021-06-01 | 济南广通市政园林工程有限公司 | Hopper turning plate mechanism of paver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114635331A (en) | 2022-06-17 |
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