CN215947804U - Asphalt paving device for asphalt pavement construction - Google Patents
Asphalt paving device for asphalt pavement construction Download PDFInfo
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- CN215947804U CN215947804U CN202121791216.6U CN202121791216U CN215947804U CN 215947804 U CN215947804 U CN 215947804U CN 202121791216 U CN202121791216 U CN 202121791216U CN 215947804 U CN215947804 U CN 215947804U
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Abstract
The utility model discloses an asphalt paving device for asphalt pavement construction, which comprises a bearing plate: the thrust wheels are connected to the front end face and the rear end face of the bearing plate through shafts; the connector is fixedly connected to the middle position of the right side of the bearing plate; the material shifting mechanism is arranged in the middle of the bearing plate; the material storage box is fixedly connected to the upper position of the material poking mechanism; the width adjusting mechanism is arranged at the left position of the bearing plate; and the fixing plate is connected to the lower side position of the width adjusting mechanism. This pitch laying device for bituminous paving construction can be convenient for adjust its work width that pitch was laid to can improve this pitch laying device's suitability and lay efficiency, and can be convenient for carry out the pressfitting to pitch laying seam crossing, thereby reduce the construction process and reduce bituminous paving's construction cost.
Description
Technical Field
The utility model relates to the technical field of asphalt pavement construction, in particular to an asphalt paving device for asphalt pavement construction.
Background
The asphalt pavement has the advantages of leveling the pavement, having less dust, being impermeable, being durable and the like, is widely adopted in the construction of high-grade pavements, and needs to use an asphalt laying device when constructing the asphalt pavement, and the application date of Chinese patent with the application number of CN202010194446.8 is 20200319 to disclose a road asphalt laying device which is convenient for the device to move and transport and can carry out patting and prepressing on the paved asphalt through a prepressing mechanism, but the device also has the following defects:
1. the road asphalt paving device is inconvenient to adjust the working width of asphalt paving, construction cannot be carried out when narrow roads are paved, and the road asphalt paving device needs to be paved back and forth for multiple times when wide roads are paved, so that the asphalt paving efficiency is low;
2. the road asphalt paving device is inconvenient for pressing the asphalt paving joints, and a road roller is needed to press the joints again after asphalt is paved, so that the cost of asphalt pavement construction and paving is increased;
therefore, an asphalt paving apparatus for asphalt pavement construction is required to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an asphalt paving device for asphalt pavement construction, which aims to solve the problems that the existing asphalt paving device is inconvenient to adjust the working width of asphalt paving and press the asphalt paving joint.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a bituminous paving device is used in bituminous paving construction, includes the loading board:
the thrust wheels are connected to the front end face and the rear end face of the bearing plate through shafts;
the connector is fixedly connected to the middle position of the right side of the bearing plate;
the material shifting mechanism is arranged in the middle of the bearing plate;
the material storage box is fixedly connected to the upper position of the material poking mechanism;
the width adjusting mechanism is arranged at the left position of the bearing plate;
the fixed plate is connected to the lower side of the width adjusting mechanism, and a middle scraper plate is fixedly connected to the lower side of the fixed plate;
the side scrapers are symmetrically and movably connected to two sides of the middle scraper;
and the seam pressing mechanism is fixedly connected to the side end face of the side scraper.
By adopting the technical scheme, the discharging amount of asphalt can be controlled by the material shifting mechanism conveniently, so that the material consumption of paving can be adjusted conveniently, the working width of construction and paving can be adjusted conveniently by the width adjusting mechanism, and the gap between asphalt paving can be pressed conveniently by the seam pressing mechanism.
Preferably, the material poking mechanism comprises:
the material stirring box is arranged on the upper end surface of the bearing plate;
the guide frame is connected to the lower end face of the bearing plate;
the material stirring wheel is connected to the inner position of the material stirring box through a bearing;
the driving motor is fixedly connected to the front end face of the material stirring box, and a shaft of the driving motor is connected with one end of the material stirring wheel.
By adopting the technical scheme, the material stirring wheel can be driven to rotate by the rotation of the driving motor, the asphalt in the material stirring box is stirred by the material stirring wheel to be laid on the road surface through the blanking of the guide frame, and the blanking amount of the asphalt can be controlled by adjusting the rotating speed of the driving motor.
Preferably, the width adjustment mechanism includes:
the sliding rail block is fixedly connected to the left side position of the upper end face of the bearing plate;
the sliding frame is symmetrically connected to the two inner side positions of the sliding rail block in a sliding mode, and the lower end of the sliding frame is fixedly connected with the side scraping plate;
the supporting frame is fixedly connected to the middle position of the left end face of the bearing plate;
the adjusting screw is connected to the supporting frame through a bearing, and the left end of the adjusting screw is fixedly connected with a rocking handle;
the adjusting block is connected to the adjusting screw rod through threads;
and one end of the connecting rod is connected with the adjusting block through a shaft, and the other end of the connecting rod is connected with the sliding frame through a shaft.
By adopting the technical scheme, the sliding frame can be conveniently driven to slide in the sliding rail block through the rotation of the adjusting screw rod, so that the sliding rail block drives the side scraping plate and the seam pressing mechanism to move to adjust the working width of the asphalt paving device, and the applicability and the paving efficiency of the asphalt paving device can be conveniently improved.
Preferably, the seam pressing mechanism comprises:
the seam pressing box is fixedly connected to the side surface of the side scraper;
the telescopic column is movably connected to the inner position of the lower end face of the seam pressing box;
the seam pressing plate is fixedly connected to the lower end face of the telescopic column;
and the compression spring is arranged between the upper end surface of the telescopic column and the upper end surface of the inner part of the caulking box.
By adopting the technical scheme, the telescopic column can be conveniently extruded through the compression spring, so that the telescopic column can be used for pressing the asphalt joint through the caulking plate, the process of paving the asphalt pavement is reduced, and the construction cost is reduced.
Preferably, the middle scraper and the lower end faces of the side scrapers are arranged in a flush manner.
By adopting the technical scheme, the lower end face of the middle scraper and the lower end face of the side scraper can be arranged in parallel and level conveniently, so that the asphalt surface is scraped more smoothly, and the asphalt paving quality is improved.
Preferably, the sliding frame is of a T-shaped structure, and a T-shaped sliding groove is formed in the sliding rail block.
Adopt above-mentioned technical scheme, can be convenient for cooperate through the carriage of "T" shape structure and the "T" shape spout that the inside set up of slide rail piece and install fixedly the carriage, and can be convenient for make the carriage can slide in the slide rail piece.
Preferably, the structural shapes of the left end and the right end of the seam pressing plate are circular arcs.
By adopting the technical scheme, the structural shapes of the left end and the right end of the seaming plate can be conveniently set into arc shapes, so that the seaming plate is smoother and smoother when in movement, and the effect of stitching the asphalt joints is improved.
Compared with the prior art, the utility model has the beneficial effects that: this pitch laying device for bituminous paving construction can be convenient for adjust its work width that pitch was laid to can improve this pitch laying device's suitability and lay efficiency, and can be convenient for carry out the pressfitting to pitch laying seam crossing, thereby reduce the construction process and reduce bituminous paving's construction cost:
1. the rocking handle is shaken to drive the adjusting screw to rotate, the adjusting screw rotates to drive the adjusting block connected on the side surface of the rocking handle to move left and right, the adjusting block moves to drive the sliding frame to slide on the sliding rail block through the connecting rod, so that the sliding frame drives the side scraping plate and the seam pressing mechanism to slide in the middle scraping plate, the working width of asphalt paving of the asphalt paving device can be conveniently adjusted, and the applicability and the paving efficiency of the asphalt paving device are improved;
2. the elastic action through compression spring extrudees flexible post, and flexible post produces decurrent pressure and carries out the pressfitting through the seam board to pitch laying's seam crossing for the pitch seam crossing that both sides were laid on the road surface fuses as an organic whole, thereby can be convenient for carry out the pressfitting to pitch laying seam crossing, has reduced the work procedure, thereby has reduced bituminous paving's construction and has laid the cost.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2 according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 3 according to the present invention;
FIG. 5 is an enlarged view of point a of FIG. 4 according to the present invention;
fig. 6 is a left-side perspective view of the present invention.
In the figure: 1. a carrier plate; 2. a thrust wheel; 3. a connector; 4. a material poking mechanism; 401. a material stirring box; 402. a guide frame; 403. a material poking wheel; 404. a drive motor; 5. a material storage box; 6. a width adjustment mechanism; 601. a slide rail block; 602. a carriage; 603. a support frame; 604. adjusting the screw rod; 605. a rocking handle; 606. an adjusting block; 607. a connecting rod; 7. a fixing plate; 8. a middle scraper; 9. a side flight; 10. a seam pressing mechanism; 1001. pressing a seam box; 1002. a telescopic column; 1003. pressing a seam plate; 1004. compressing the spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution:
the utility model provides a bituminous paving device for bituminous paving construction, includes loading board 1:
the thrust wheel 2 is connected to the front end face and the rear end face of the bearing plate 1 through shafts; the connector 3 is fixedly connected to the middle position of the right side of the bearing plate 1; the material shifting mechanism 4 is arranged in the middle of the bearing plate 1; the material shifting mechanism 4 comprises: the material stirring box 401 is arranged on the upper end face of the bearing plate 1; the guide frame 402, the guide frame 402 is connected to the lower end surface of the bearing plate 1; the material stirring wheel 403 is connected to the inner position of the material stirring box 401 through a bearing; the driving motor 404 is fixedly connected to the front end face of the material stirring box 401, and a shaft of the driving motor 404 is connected with one end of the material stirring wheel 403; the material storage box 5 is fixedly connected to the upper position of the material shifting mechanism 4; firstly, the asphalt paving device is connected to a tractor through the connector 3, the asphalt raw material is added into the storage box 5, the driving motor 404 is started, the driving motor 404 rotates to drive the material stirring wheel 403 to rotate, and the material stirring wheel 403 rotates to discharge the asphalt raw material in the storage box 5 to the bottom surface through the guide frame 402 at the lower end of the bearing plate 1 for paving.
The width adjusting mechanism 6 is arranged at the left position of the bearing plate 1; the width adjusting mechanism 6 includes: the sliding rail block 601 is fixedly connected to the left side position of the upper end face of the bearing plate 1; the sliding frame 602 is symmetrically and slidably connected to the two inner side positions of the sliding rail block 601, and the lower end of the sliding frame 602 is fixedly connected with the side scraper 9; the supporting frame 603 is fixedly connected to the middle position of the left end face of the bearing plate 1; the adjusting screw 604 is connected to the supporting frame 603 through a bearing, and the left end of the adjusting screw 604 is fixedly connected with a rocking handle 605; the adjusting block 606 is connected to the adjusting screw 604 through threads; one end of the connecting rod 607 is connected with the adjusting block 606 through a shaft, and the other end of the connecting rod 607 is connected with the sliding frame 602 through a shaft; the upper side of the sliding frame 602 is in a T-shaped structure, and a T-shaped sliding groove is formed in the sliding rail block 601; the fixed plate 7 is connected to the lower side position of the width adjusting mechanism 6, and a middle scraper 8 is fixedly connected to the lower side of the fixed plate 7; the middle scraper 8 and the lower end surface of the side scraper 9 are arranged in parallel; the side scrapers 9 are symmetrically and movably connected to the two sides of the middle scraper 8; when the working width of the asphalt paving device needs to be adjusted, the rocking handle 605 is shaken to drive the adjusting screw 604 to rotate, the adjusting screw 604 rotates to drive the adjusting block 606 connected to the side surface of the rocking handle to move left and right, the adjusting block 606 moves to drive the sliding frame 602 to slide on the sliding rail block 601 through the connecting rod 607, so that the sliding frame 602 drives the side scraping plate 9 and the caulking mechanism 10 to slide in the middle scraping plate 8, and the adjustment of the working width of the asphalt paving device is realized.
The seam pressing mechanism 10 is fixedly connected to the side end face of the side scraper 9; the seam pressing mechanism 10 comprises: the seam pressing box 1001, the seam pressing box 1001 is fixedly connected to the side surface of the side scraping plate 9; the telescopic column 1002 is movably connected to the inner position of the lower end face of the seam pressing box 1001; the seam pressing plate 1003 is fixedly connected to the lower end face of the telescopic column 1002; the compression spring 1004 is arranged between the upper end face of the telescopic column 1002 and the upper end face of the inside of the seam pressing box 1001; the structural shapes of the left end and the right end of the seam pressing plate 1003 are circular arc; the telescopic column 1002 is pressed by the elastic force of the compression spring 1004, and the telescopic column 1002 presses the joint of asphalt pavement through the caulking plate 1003, so that the asphalt pavement on two sides is integrated, and the content which is not described in detail in the specification belongs to the prior art which is well known by persons skilled in the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a bituminous paving device for bituminous paving construction, includes the loading board, its characterized in that:
the thrust wheels are connected to the front end face and the rear end face of the bearing plate through shafts;
the connector is fixedly connected to the middle position of the right side of the bearing plate;
the material shifting mechanism is arranged in the middle of the bearing plate;
the material storage box is fixedly connected to the upper position of the material poking mechanism;
the width adjusting mechanism is arranged at the left position of the bearing plate;
the fixed plate is connected to the lower side of the width adjusting mechanism, and a middle scraper plate is fixedly connected to the lower side of the fixed plate;
the side scrapers are symmetrically and movably connected to two sides of the middle scraper;
and the seam pressing mechanism is fixedly connected to the side end face of the side scraper.
2. The asphalt paving device for asphalt pavement construction according to claim 1, wherein the material stirring mechanism comprises:
the material stirring box is arranged on the upper end surface of the bearing plate;
the guide frame is connected to the lower end face of the bearing plate;
the material stirring wheel is connected to the inner position of the material stirring box through a bearing;
the driving motor is fixedly connected to the front end face of the material stirring box, and a shaft of the driving motor is connected with one end of the material stirring wheel.
3. The asphalt paving apparatus for asphalt pavement construction according to claim 1, wherein the width adjusting mechanism comprises:
the sliding rail block is fixedly connected to the left side position of the upper end face of the bearing plate;
the sliding frame is symmetrically connected to the two inner side positions of the sliding rail block in a sliding mode, and the lower end of the sliding frame is fixedly connected with the side scraping plate;
the supporting frame is fixedly connected to the middle position of the left end face of the bearing plate;
the adjusting screw is connected to the supporting frame through a bearing, and the left end of the adjusting screw is fixedly connected with a rocking handle;
the adjusting block is connected to the adjusting screw rod through threads;
and one end of the connecting rod is connected with the adjusting block through a shaft, and the other end of the connecting rod is connected with the sliding frame through a shaft.
4. The asphalt paving apparatus for asphalt pavement construction according to claim 1, wherein the caulking mechanism comprises:
the seam pressing box is fixedly connected to the side surface of the side scraper;
the telescopic column is movably connected to the inner position of the lower end face of the seam pressing box;
the seam pressing plate is fixedly connected to the lower end face of the telescopic column;
and the compression spring is arranged between the upper end surface of the telescopic column and the upper end surface of the inner part of the caulking box.
5. The asphalt paving device for asphalt pavement construction according to claim 1, characterized in that: the middle scraper blade and the lower end face of the side scraper blade are arranged in parallel and level.
6. The asphalt paving device for asphalt pavement construction according to claim 3, characterized in that: the side structure shape of the sliding frame is a T-shaped structure, and a T-shaped sliding groove is formed in the inner portion of the sliding rail block.
7. The asphalt paving device for asphalt pavement construction according to claim 4, characterized in that: the structural shapes of the left end and the right end of the seam pressing plate are circular arcs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791216.6U CN215947804U (en) | 2021-08-03 | 2021-08-03 | Asphalt paving device for asphalt pavement construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121791216.6U CN215947804U (en) | 2021-08-03 | 2021-08-03 | Asphalt paving device for asphalt pavement construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215947804U true CN215947804U (en) | 2022-03-04 |
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ID=80434694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121791216.6U Active CN215947804U (en) | 2021-08-03 | 2021-08-03 | Asphalt paving device for asphalt pavement construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215947804U (en) |
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2021
- 2021-08-03 CN CN202121791216.6U patent/CN215947804U/en active Active
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